1539793661.391 * [misc]progress:  [Phase 1 of 3] Setting up.
1539793661.392 * * * [misc]progress:  [1/2] Preparing points
1539793661.392 * * * * [misc]points:  Sampling 256 additional inputs, on iter 0 have 0 / 256
1539793661.392 * * * * [misc]points:  Computing exacts on every 16 of 256 points to ramp up precision
1539793661.394 * * * * [misc]points:  Setting MPFR precision to 64
1539793661.394 * * * * [misc]points:  Setting MPFR precision to 320
1539793661.395 * * * * [misc]points:  Computing exacts on every 8 of 256 points to ramp up precision
1539793661.396 * * * * [misc]points:  Setting MPFR precision to 64
1539793661.397 * * * * [misc]points:  Setting MPFR precision to 320
1539793661.397 * * * * [misc]points:  Setting MPFR precision to 576
1539793661.398 * * * * [misc]points:  Setting MPFR precision to 832
1539793661.398 * * * * [misc]points:  Setting MPFR precision to 1088
1539793661.399 * * * * [misc]points:  Computing exacts on every 4 of 256 points to ramp up precision
1539793661.405 * * * * [misc]points:  Setting MPFR precision to 832
1539793661.406 * * * * [misc]points:  Setting MPFR precision to 1088
1539793661.408 * * * * [misc]points:  Computing exacts on every 2 of 256 points to ramp up precision
1539793661.411 * * * * [misc]points:  Setting MPFR precision to 832
1539793661.413 * * * * [misc]points:  Setting MPFR precision to 1088
1539793661.415 * * * * [misc]points:  Computing exacts for 256 points
1539793661.418 * * * * [misc]points:  Setting MPFR precision to 832
1539793661.423 * * * * [misc]points:  Setting MPFR precision to 1088
1539793661.434 * * * * [misc]points:  Filtering points with unrepresentable outputs
1539793661.435 * * * * [misc]points:  Sampling 127 additional inputs, on iter 1 have 129 / 256
1539793661.435 * * * * [misc]points:  Computing exacts on every 7 of 127 points to ramp up precision
1539793661.442 * * * * [misc]points:  Setting MPFR precision to 832
1539793661.443 * * * * [misc]points:  Setting MPFR precision to 1088
1539793661.444 * * * * [misc]points:  Computing exacts on every 3 of 127 points to ramp up precision
1539793661.451 * * * * [misc]points:  Setting MPFR precision to 832
1539793661.452 * * * * [misc]points:  Setting MPFR precision to 1088
1539793661.454 * * * * [misc]points:  Computing exacts for 127 points
1539793661.461 * * * * [misc]points:  Setting MPFR precision to 832
1539793661.466 * * * * [misc]points:  Setting MPFR precision to 1088
1539793661.472 * * * * [misc]points:  Filtering points with unrepresentable outputs
1539793661.472 * * * * [misc]points:  Sampling 66 additional inputs, on iter 2 have 190 / 256
1539793661.472 * * * * [misc]points:  Computing exacts on every 4 of 66 points to ramp up precision
1539793661.495 * * * * [misc]points:  Setting MPFR precision to 832
1539793661.496 * * * * [misc]points:  Setting MPFR precision to 1088
1539793661.496 * * * * [misc]points:  Computing exacts on every 2 of 66 points to ramp up precision
1539793661.505 * * * * [misc]points:  Setting MPFR precision to 832
1539793661.506 * * * * [misc]points:  Setting MPFR precision to 1088
1539793661.507 * * * * [misc]points:  Computing exacts for 66 points
1539793661.515 * * * * [misc]points:  Setting MPFR precision to 832
1539793661.518 * * * * [misc]points:  Setting MPFR precision to 1088
1539793661.521 * * * * [misc]points:  Filtering points with unrepresentable outputs
1539793661.521 * * * * [misc]points:  Sampling 32 additional inputs, on iter 3 have 224 / 256
1539793661.521 * * * * [misc]points:  Computing exacts on every 2 of 32 points to ramp up precision
1539793661.528 * * * * [misc]points:  Setting MPFR precision to 832
1539793661.529 * * * * [misc]points:  Setting MPFR precision to 1088
1539793661.529 * * * * [misc]points:  Computing exacts for 32 points
1539793661.536 * * * * [misc]points:  Setting MPFR precision to 832
1539793661.538 * * * * [misc]points:  Setting MPFR precision to 1088
1539793661.539 * * * * [misc]points:  Filtering points with unrepresentable outputs
1539793661.539 * * * * [misc]points:  Sampling 19 additional inputs, on iter 4 have 237 / 256
1539793661.539 * * * * [misc]points:  Computing exacts for 19 points
1539793661.546 * * * * [misc]points:  Setting MPFR precision to 832
1539793661.547 * * * * [misc]points:  Setting MPFR precision to 1088
1539793661.548 * * * * [misc]points:  Filtering points with unrepresentable outputs
1539793661.548 * * * * [misc]points:  Sampling 10 additional inputs, on iter 5 have 246 / 256
1539793661.548 * * * * [misc]points:  Computing exacts for 10 points
1539793661.555 * * * * [misc]points:  Setting MPFR precision to 832
1539793661.555 * * * * [misc]points:  Setting MPFR precision to 1088
1539793661.556 * * * * [misc]points:  Filtering points with unrepresentable outputs
1539793661.556 * * * * [misc]points:  Sampling 6 additional inputs, on iter 6 have 250 / 256
1539793661.556 * * * * [misc]points:  Computing exacts for 6 points
1539793661.563 * * * * [misc]points:  Setting MPFR precision to 832
1539793661.564 * * * * [misc]points:  Setting MPFR precision to 1088
1539793661.564 * * * * [misc]points:  Filtering points with unrepresentable outputs
1539793661.564 * * * * [misc]points:  Sampling 4 additional inputs, on iter 7 have 253 / 256
1539793661.564 * * * * [misc]points:  Computing exacts for 4 points
1539793661.572 * * * * [misc]points:  Setting MPFR precision to 832
1539793661.572 * * * * [misc]points:  Setting MPFR precision to 1088
1539793661.573 * * * * [misc]points:  Filtering points with unrepresentable outputs
1539793661.573 * * * * [misc]points:  Sampling 4 additional inputs, on iter 8 have 254 / 256
1539793661.573 * * * * [misc]points:  Computing exacts for 4 points
1539793661.576 * * * * [misc]points:  Setting MPFR precision to 832
1539793661.576 * * * * [misc]points:  Setting MPFR precision to 1088
1539793661.576 * * * * [misc]points:  Filtering points with unrepresentable outputs
1539793661.576 * * * * [misc]points:  Sampling 4 additional inputs, on iter 9 have 254 / 256
1539793661.576 * * * * [misc]points:  Computing exacts for 4 points
1539793661.580 * * * * [misc]points:  Setting MPFR precision to 832
1539793661.580 * * * * [misc]points:  Setting MPFR precision to 1088
1539793661.580 * * * * [misc]points:  Filtering points with unrepresentable outputs
1539793661.580 * * * * [exit]points:  Sampled 258 points with exact outputs
1539793661.581 * * * [misc]progress:  [2/2] Setting up program.
1539793661.583 * [misc]progress:  [Phase 2 of 3] Improving.
1539793661.583 * [enter]simplify:  Simplifying (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))
1539793661.583 * * [misc]simplify:  iters left: 6 (8 enodes)
1539793661.584 * * [misc]simplify:  iters left: 5 (13 enodes)
1539793661.586 * * [misc]simplify:  iters left: 4 (17 enodes)
1539793661.588 * [exit]simplify:  Simplified to (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))
1539793661.594 * * [misc]progress:  iteration 1 / 4
1539793661.594 * * * [misc]progress:  picking best candidate
1539793661.596 * * * * [misc]pick:  Picked  #<alt (λ (x) (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))))>
1539793661.596 * * * [misc]progress:  localizing error
1539793661.612 * * * [misc]progress:  generating rewritten candidates
1539793661.612 * * * * [misc]progress:  [ 1 / 4 ] rewriting at (2)
1539793661.627 * * * * [misc]progress:  [ 2 / 4 ] rewriting at (2 1)
1539793661.629 * * * * [misc]progress:  [ 3 / 4 ] rewriting at (2 2)
1539793661.636 * * * * [misc]progress:  [ 4 / 4 ] rewriting at (2 2 2)
1539793661.637 * * * [misc]progress:  generating series expansions
1539793661.637 * * * * [misc]progress:  [ 1 / 4 ] generating series at (2)
1539793661.637 * [misc]backup-simplify:  Simplify (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))) into (- (sqrt (/ 1 x)) (sqrt (/ 1 (+ x 1))))
1539793661.637 * [misc]approximate:  Taking taylor expansion of (- (sqrt (/ 1 x)) (sqrt (/ 1 (+ x 1)))) in (x) around 0
1539793661.637 * [misc]taylor:  Taking taylor expansion of (- (sqrt (/ 1 x)) (sqrt (/ 1 (+ x 1)))) in x
1539793661.637 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 x)) in x
1539793661.637 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1539793661.637 * [misc]taylor:  Taking taylor expansion of x in x
1539793661.637 * [misc]backup-simplify:  Simplify 0 into 0
1539793661.637 * [misc]backup-simplify:  Simplify 1 into 1
1539793661.637 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539793661.637 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1539793661.638 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1539793661.638 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (+ x 1))) in x
1539793661.638 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ x 1)) in x
1539793661.638 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1539793661.638 * [misc]taylor:  Taking taylor expansion of x in x
1539793661.638 * [misc]backup-simplify:  Simplify 0 into 0
1539793661.638 * [misc]backup-simplify:  Simplify 1 into 1
1539793661.638 * [misc]taylor:  Taking taylor expansion of 1 in x
1539793661.638 * [misc]backup-simplify:  Simplify 1 into 1
1539793661.638 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1539793661.638 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539793661.638 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1539793661.638 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1539793661.639 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 1 1)))) into -1
1539793661.639 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 1))) into -1/2
1539793661.639 * [misc]taylor:  Taking taylor expansion of (- (sqrt (/ 1 x)) (sqrt (/ 1 (+ x 1)))) in x
1539793661.639 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 x)) in x
1539793661.639 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1539793661.639 * [misc]taylor:  Taking taylor expansion of x in x
1539793661.639 * [misc]backup-simplify:  Simplify 0 into 0
1539793661.639 * [misc]backup-simplify:  Simplify 1 into 1
1539793661.639 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539793661.639 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1539793661.639 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1539793661.639 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (+ x 1))) in x
1539793661.639 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ x 1)) in x
1539793661.639 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1539793661.639 * [misc]taylor:  Taking taylor expansion of x in x
1539793661.639 * [misc]backup-simplify:  Simplify 0 into 0
1539793661.639 * [misc]backup-simplify:  Simplify 1 into 1
1539793661.639 * [misc]taylor:  Taking taylor expansion of 1 in x
1539793661.639 * [misc]backup-simplify:  Simplify 1 into 1
1539793661.640 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1539793661.640 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539793661.640 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1539793661.640 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1539793661.640 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 1 1)))) into -1
1539793661.640 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 1))) into -1/2
1539793661.640 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539793661.640 * [misc]backup-simplify:  Simplify 0 into 0
1539793661.640 * [misc]backup-simplify:  Simplify (- 1) into -1
1539793661.641 * [misc]backup-simplify:  Simplify (+ +nan.0 -1) into (- +nan.0)
1539793661.641 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1539793661.641 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1539793661.641 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1539793661.642 * [misc]backup-simplify:  Simplify (- -1/2) into 1/2
1539793661.642 * [misc]backup-simplify:  Simplify (+ +nan.0 1/2) into (- +nan.0)
1539793661.642 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1539793661.642 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1539793661.643 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1539793661.643 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539793661.643 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* -1 (/ 1 1)))) into 1
1539793661.644 * [misc]backup-simplify:  Simplify (/ (- 1 (pow -1/2 2) (+)) (* 2 1)) into 3/8
1539793661.644 * [misc]backup-simplify:  Simplify (- 3/8) into -3/8
1539793661.644 * [misc]backup-simplify:  Simplify (+ +nan.0 -3/8) into (- +nan.0)
1539793661.644 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1539793661.645 * [misc]backup-simplify:  Simplify (+ (* (- +nan.0) (pow x 2)) (+ (* (- +nan.0) x) (- +nan.0))) into (- (+ (* +nan.0 x) (- (+ (* +nan.0 (pow x 2)) (- +nan.0)))))
1539793661.645 * [misc]backup-simplify:  Simplify (- (/ 1 (sqrt (/ 1 x))) (/ 1 (sqrt (+ (/ 1 x) 1)))) into (- (sqrt x) (sqrt (/ 1 (+ (/ 1 x) 1))))
1539793661.645 * [misc]approximate:  Taking taylor expansion of (- (sqrt x) (sqrt (/ 1 (+ (/ 1 x) 1)))) in (x) around 0
1539793661.645 * [misc]taylor:  Taking taylor expansion of (- (sqrt x) (sqrt (/ 1 (+ (/ 1 x) 1)))) in x
1539793661.645 * [misc]taylor:  Taking taylor expansion of (sqrt x) in x
1539793661.645 * [misc]taylor:  Taking taylor expansion of x in x
1539793661.645 * [misc]backup-simplify:  Simplify 0 into 0
1539793661.645 * [misc]backup-simplify:  Simplify 1 into 1
1539793661.645 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1539793661.645 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1539793661.645 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (+ (/ 1 x) 1))) in x
1539793661.645 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (/ 1 x) 1)) in x
1539793661.645 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1539793661.645 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1539793661.645 * [misc]taylor:  Taking taylor expansion of x in x
1539793661.645 * [misc]backup-simplify:  Simplify 0 into 0
1539793661.645 * [misc]backup-simplify:  Simplify 1 into 1
1539793661.646 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539793661.646 * [misc]taylor:  Taking taylor expansion of 1 in x
1539793661.646 * [misc]backup-simplify:  Simplify 1 into 1
1539793661.646 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1539793661.646 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539793661.646 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1539793661.646 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1539793661.646 * [misc]taylor:  Taking taylor expansion of (- (sqrt x) (sqrt (/ 1 (+ (/ 1 x) 1)))) in x
1539793661.646 * [misc]taylor:  Taking taylor expansion of (sqrt x) in x
1539793661.646 * [misc]taylor:  Taking taylor expansion of x in x
1539793661.646 * [misc]backup-simplify:  Simplify 0 into 0
1539793661.646 * [misc]backup-simplify:  Simplify 1 into 1
1539793661.646 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1539793661.647 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1539793661.647 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (+ (/ 1 x) 1))) in x
1539793661.647 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (/ 1 x) 1)) in x
1539793661.647 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1539793661.647 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1539793661.647 * [misc]taylor:  Taking taylor expansion of x in x
1539793661.647 * [misc]backup-simplify:  Simplify 0 into 0
1539793661.647 * [misc]backup-simplify:  Simplify 1 into 1
1539793661.647 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539793661.647 * [misc]taylor:  Taking taylor expansion of 1 in x
1539793661.647 * [misc]backup-simplify:  Simplify 1 into 1
1539793661.647 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1539793661.647 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539793661.647 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1539793661.647 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1539793661.648 * [misc]backup-simplify:  Simplify (- 0) into 0
1539793661.648 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539793661.648 * [misc]backup-simplify:  Simplify 0 into 0
1539793661.648 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1539793661.648 * [misc]backup-simplify:  Simplify (+ +nan.0 (- +nan.0)) into (- +nan.0)
1539793661.648 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1539793661.649 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1539793661.649 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1539793661.649 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1539793661.649 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 1 1)))) into -1
1539793661.650 * [misc]backup-simplify:  Simplify (/ (- -1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1539793661.650 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1539793661.650 * [misc]backup-simplify:  Simplify (+ +nan.0 (- +nan.0)) into (- +nan.0)
1539793661.650 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1539793661.651 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1539793661.651 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1539793661.651 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539793661.652 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* -1 (/ 1 1)))) into 1
1539793661.653 * [misc]backup-simplify:  Simplify (/ (- 1 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1539793661.653 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1539793661.653 * [misc]backup-simplify:  Simplify (+ +nan.0 (- +nan.0)) into (- +nan.0)
1539793661.653 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1539793661.654 * [misc]backup-simplify:  Simplify (+ (* (- +nan.0) (pow (/ 1 x) 3)) (+ (* (- +nan.0) (pow (/ 1 x) 2)) (* (- +nan.0) (/ 1 x)))) into (- (+ (* +nan.0 (/ 1 (pow x 3))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x)))))))
1539793661.654 * [misc]backup-simplify:  Simplify (- (/ 1 (sqrt (/ 1 (- x)))) (/ 1 (sqrt (+ (/ 1 (- x)) 1)))) into (- (/ 1 (sqrt (/ -1 x))) (sqrt (/ 1 (- 1 (/ 1 x)))))
1539793661.654 * [misc]approximate:  Taking taylor expansion of (- (/ 1 (sqrt (/ -1 x))) (sqrt (/ 1 (- 1 (/ 1 x))))) in (x) around 0
1539793661.654 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (sqrt (/ -1 x))) (sqrt (/ 1 (- 1 (/ 1 x))))) in x
1539793661.654 * [misc]taylor:  Taking taylor expansion of (/ 1 (sqrt (/ -1 x))) in x
1539793661.655 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1539793661.655 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1539793661.655 * [misc]taylor:  Taking taylor expansion of -1 in x
1539793661.655 * [misc]backup-simplify:  Simplify -1 into -1
1539793661.655 * [misc]taylor:  Taking taylor expansion of x in x
1539793661.655 * [misc]backup-simplify:  Simplify 0 into 0
1539793661.655 * [misc]backup-simplify:  Simplify 1 into 1
1539793661.655 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1539793661.655 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1539793661.655 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1539793661.656 * [misc]backup-simplify:  Simplify (/ 1 +nan.0) into +nan.0
1539793661.656 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (- 1 (/ 1 x)))) in x
1539793661.656 * [misc]taylor:  Taking taylor expansion of (/ 1 (- 1 (/ 1 x))) in x
1539793661.656 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1539793661.656 * [misc]taylor:  Taking taylor expansion of 1 in x
1539793661.656 * [misc]backup-simplify:  Simplify 1 into 1
1539793661.656 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1539793661.656 * [misc]taylor:  Taking taylor expansion of x in x
1539793661.656 * [misc]backup-simplify:  Simplify 0 into 0
1539793661.656 * [misc]backup-simplify:  Simplify 1 into 1
1539793661.656 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539793661.656 * [misc]backup-simplify:  Simplify (- 1) into -1
1539793661.656 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1539793661.656 * [misc]backup-simplify:  Simplify (/ 1 -1) into -1
1539793661.657 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1539793661.657 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1539793661.657 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (sqrt (/ -1 x))) (sqrt (/ 1 (- 1 (/ 1 x))))) in x
1539793661.657 * [misc]taylor:  Taking taylor expansion of (/ 1 (sqrt (/ -1 x))) in x
1539793661.657 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1539793661.657 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1539793661.657 * [misc]taylor:  Taking taylor expansion of -1 in x
1539793661.657 * [misc]backup-simplify:  Simplify -1 into -1
1539793661.657 * [misc]taylor:  Taking taylor expansion of x in x
1539793661.657 * [misc]backup-simplify:  Simplify 0 into 0
1539793661.657 * [misc]backup-simplify:  Simplify 1 into 1
1539793661.657 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1539793661.658 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1539793661.658 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1539793661.658 * [misc]backup-simplify:  Simplify (/ 1 +nan.0) into +nan.0
1539793661.658 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (- 1 (/ 1 x)))) in x
1539793661.658 * [misc]taylor:  Taking taylor expansion of (/ 1 (- 1 (/ 1 x))) in x
1539793661.658 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1539793661.658 * [misc]taylor:  Taking taylor expansion of 1 in x
1539793661.658 * [misc]backup-simplify:  Simplify 1 into 1
1539793661.658 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1539793661.658 * [misc]taylor:  Taking taylor expansion of x in x
1539793661.658 * [misc]backup-simplify:  Simplify 0 into 0
1539793661.658 * [misc]backup-simplify:  Simplify 1 into 1
1539793661.659 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539793661.659 * [misc]backup-simplify:  Simplify (- 1) into -1
1539793661.659 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1539793661.659 * [misc]backup-simplify:  Simplify (/ 1 -1) into -1
1539793661.659 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1539793661.660 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1539793661.660 * [misc]backup-simplify:  Simplify (- 0) into 0
1539793661.660 * [misc]backup-simplify:  Simplify (+ +nan.0 0) into (- +nan.0)
1539793661.660 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1539793661.661 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1539793661.662 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1539793661.662 * [misc]backup-simplify:  Simplify (- (+ (* +nan.0 (/ +nan.0 +nan.0)))) into (- +nan.0)
1539793661.662 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1539793661.663 * [misc]backup-simplify:  Simplify (+ (- +nan.0) (- +nan.0)) into (- +nan.0)
1539793661.663 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1539793661.663 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1539793661.665 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1539793661.666 * [misc]backup-simplify:  Simplify (- (+ (* +nan.0 (/ +nan.0 +nan.0)) (* (- +nan.0) (/ +nan.0 +nan.0)))) into (- +nan.0)
1539793661.666 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1539793661.667 * [misc]backup-simplify:  Simplify (- 0) into 0
1539793661.667 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1539793661.667 * [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 1 -1)))) into -1
1539793661.668 * [misc]backup-simplify:  Simplify (/ (- -1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1539793661.668 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1539793661.669 * [misc]backup-simplify:  Simplify (+ (- +nan.0) (- +nan.0)) into (- +nan.0)
1539793661.669 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1539793661.670 * [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)))))
1539793661.670 * * * * [misc]progress:  [ 2 / 4 ] generating series at (2 1)
1539793661.670 * [misc]backup-simplify:  Simplify (/ 1 (sqrt x)) into (sqrt (/ 1 x))
1539793661.670 * [misc]approximate:  Taking taylor expansion of (sqrt (/ 1 x)) in (x) around 0
1539793661.670 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 x)) in x
1539793661.670 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1539793661.670 * [misc]taylor:  Taking taylor expansion of x in x
1539793661.670 * [misc]backup-simplify:  Simplify 0 into 0
1539793661.670 * [misc]backup-simplify:  Simplify 1 into 1
1539793661.670 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539793661.670 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1539793661.671 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1539793661.671 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 x)) in x
1539793661.671 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1539793661.671 * [misc]taylor:  Taking taylor expansion of x in x
1539793661.671 * [misc]backup-simplify:  Simplify 0 into 0
1539793661.671 * [misc]backup-simplify:  Simplify 1 into 1
1539793661.671 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539793661.671 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1539793661.672 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1539793661.672 * [misc]backup-simplify:  Simplify 0 into 0
1539793661.672 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1539793661.672 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1539793661.673 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1539793661.673 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1539793661.674 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1539793661.675 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1539793661.675 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1539793661.675 * [misc]backup-simplify:  Simplify (+ (* +nan.0 (pow x 2)) (+ (* +nan.0 x) +nan.0)) into (- (+ (* +nan.0 x) (- (+ (* +nan.0 (pow x 2)) (- +nan.0)))))
1539793661.675 * [misc]backup-simplify:  Simplify (/ 1 (sqrt (/ 1 x))) into (sqrt x)
1539793661.675 * [misc]approximate:  Taking taylor expansion of (sqrt x) in (x) around 0
1539793661.675 * [misc]taylor:  Taking taylor expansion of (sqrt x) in x
1539793661.675 * [misc]taylor:  Taking taylor expansion of x in x
1539793661.675 * [misc]backup-simplify:  Simplify 0 into 0
1539793661.675 * [misc]backup-simplify:  Simplify 1 into 1
1539793661.675 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1539793661.676 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1539793661.676 * [misc]taylor:  Taking taylor expansion of (sqrt x) in x
1539793661.676 * [misc]taylor:  Taking taylor expansion of x in x
1539793661.676 * [misc]backup-simplify:  Simplify 0 into 0
1539793661.676 * [misc]backup-simplify:  Simplify 1 into 1
1539793661.676 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1539793661.677 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1539793661.677 * [misc]backup-simplify:  Simplify 0 into 0
1539793661.677 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1539793661.678 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1539793661.678 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1539793661.679 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1539793661.679 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1539793661.679 * [misc]backup-simplify:  Simplify (+ (* +nan.0 (pow (/ 1 x) 3)) (+ (* +nan.0 (pow (/ 1 x) 2)) (* +nan.0 (/ 1 x)))) into (- (+ (* +nan.0 (/ 1 (pow x 3))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x)))))))
1539793661.679 * [misc]backup-simplify:  Simplify (/ 1 (sqrt (/ 1 (- x)))) into (/ 1 (sqrt (/ -1 x)))
1539793661.680 * [misc]approximate:  Taking taylor expansion of (/ 1 (sqrt (/ -1 x))) in (x) around 0
1539793661.680 * [misc]taylor:  Taking taylor expansion of (/ 1 (sqrt (/ -1 x))) in x
1539793661.680 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1539793661.680 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1539793661.680 * [misc]taylor:  Taking taylor expansion of -1 in x
1539793661.680 * [misc]backup-simplify:  Simplify -1 into -1
1539793661.680 * [misc]taylor:  Taking taylor expansion of x in x
1539793661.680 * [misc]backup-simplify:  Simplify 0 into 0
1539793661.680 * [misc]backup-simplify:  Simplify 1 into 1
1539793661.680 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1539793661.680 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1539793661.680 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1539793661.681 * [misc]backup-simplify:  Simplify (/ 1 +nan.0) into +nan.0
1539793661.681 * [misc]taylor:  Taking taylor expansion of (/ 1 (sqrt (/ -1 x))) in x
1539793661.681 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1539793661.681 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1539793661.681 * [misc]taylor:  Taking taylor expansion of -1 in x
1539793661.681 * [misc]backup-simplify:  Simplify -1 into -1
1539793661.681 * [misc]taylor:  Taking taylor expansion of x in x
1539793661.681 * [misc]backup-simplify:  Simplify 0 into 0
1539793661.681 * [misc]backup-simplify:  Simplify 1 into 1
1539793661.681 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1539793661.681 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1539793661.682 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1539793661.682 * [misc]backup-simplify:  Simplify (/ 1 +nan.0) into +nan.0
1539793661.682 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1539793661.682 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1539793661.683 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1539793661.684 * [misc]backup-simplify:  Simplify (- (+ (* +nan.0 (/ +nan.0 +nan.0)))) into (- +nan.0)
1539793661.684 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1539793661.684 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1539793661.686 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1539793661.687 * [misc]backup-simplify:  Simplify (- (+ (* +nan.0 (/ +nan.0 +nan.0)) (* (- +nan.0) (/ +nan.0 +nan.0)))) into (- +nan.0)
1539793661.687 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1539793661.688 * [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)))))
1539793661.688 * * * * [misc]progress:  [ 3 / 4 ] generating series at (2 2)
1539793661.688 * [misc]backup-simplify:  Simplify (/ 1 (sqrt (+ x 1))) into (sqrt (/ 1 (+ x 1)))
1539793661.688 * [misc]approximate:  Taking taylor expansion of (sqrt (/ 1 (+ x 1))) in (x) around 0
1539793661.688 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (+ x 1))) in x
1539793661.688 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ x 1)) in x
1539793661.688 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1539793661.688 * [misc]taylor:  Taking taylor expansion of x in x
1539793661.688 * [misc]backup-simplify:  Simplify 0 into 0
1539793661.688 * [misc]backup-simplify:  Simplify 1 into 1
1539793661.688 * [misc]taylor:  Taking taylor expansion of 1 in x
1539793661.688 * [misc]backup-simplify:  Simplify 1 into 1
1539793661.688 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1539793661.688 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539793661.689 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1539793661.689 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1539793661.689 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 1 1)))) into -1
1539793661.689 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 1))) into -1/2
1539793661.689 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (+ x 1))) in x
1539793661.689 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ x 1)) in x
1539793661.689 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1539793661.689 * [misc]taylor:  Taking taylor expansion of x in x
1539793661.689 * [misc]backup-simplify:  Simplify 0 into 0
1539793661.689 * [misc]backup-simplify:  Simplify 1 into 1
1539793661.689 * [misc]taylor:  Taking taylor expansion of 1 in x
1539793661.689 * [misc]backup-simplify:  Simplify 1 into 1
1539793661.690 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1539793661.690 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539793661.690 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1539793661.690 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1539793661.690 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 1 1)))) into -1
1539793661.690 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 1))) into -1/2
1539793661.691 * [misc]backup-simplify:  Simplify 1 into 1
1539793661.691 * [misc]backup-simplify:  Simplify -1/2 into -1/2
1539793661.691 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539793661.691 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* -1 (/ 1 1)))) into 1
1539793661.692 * [misc]backup-simplify:  Simplify (/ (- 1 (pow -1/2 2) (+)) (* 2 1)) into 3/8
1539793661.693 * [misc]backup-simplify:  Simplify 3/8 into 3/8
1539793661.693 * [misc]backup-simplify:  Simplify (+ (* 3/8 (pow x 2)) (+ (* -1/2 x) 1)) into (- (+ (* 3/8 (pow x 2)) 1) (* 1/2 x))
1539793661.693 * [misc]backup-simplify:  Simplify (/ 1 (sqrt (+ (/ 1 x) 1))) into (sqrt (/ 1 (+ (/ 1 x) 1)))
1539793661.693 * [misc]approximate:  Taking taylor expansion of (sqrt (/ 1 (+ (/ 1 x) 1))) in (x) around 0
1539793661.693 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (+ (/ 1 x) 1))) in x
1539793661.693 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (/ 1 x) 1)) in x
1539793661.693 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1539793661.693 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1539793661.693 * [misc]taylor:  Taking taylor expansion of x in x
1539793661.693 * [misc]backup-simplify:  Simplify 0 into 0
1539793661.693 * [misc]backup-simplify:  Simplify 1 into 1
1539793661.693 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539793661.693 * [misc]taylor:  Taking taylor expansion of 1 in x
1539793661.693 * [misc]backup-simplify:  Simplify 1 into 1
1539793661.694 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1539793661.694 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539793661.694 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1539793661.694 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1539793661.694 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (+ (/ 1 x) 1))) in x
1539793661.695 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (/ 1 x) 1)) in x
1539793661.695 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1539793661.695 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1539793661.695 * [misc]taylor:  Taking taylor expansion of x in x
1539793661.695 * [misc]backup-simplify:  Simplify 0 into 0
1539793661.695 * [misc]backup-simplify:  Simplify 1 into 1
1539793661.695 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539793661.695 * [misc]taylor:  Taking taylor expansion of 1 in x
1539793661.695 * [misc]backup-simplify:  Simplify 1 into 1
1539793661.695 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1539793661.695 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539793661.695 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1539793661.696 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1539793661.696 * [misc]backup-simplify:  Simplify 0 into 0
1539793661.696 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1539793661.696 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1539793661.696 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1539793661.697 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 1 1)))) into -1
1539793661.698 * [misc]backup-simplify:  Simplify (/ (- -1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1539793661.698 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1539793661.698 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1539793661.698 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539793661.699 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* -1 (/ 1 1)))) into 1
1539793661.700 * [misc]backup-simplify:  Simplify (/ (- 1 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1539793661.700 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1539793661.700 * [misc]backup-simplify:  Simplify (+ (* +nan.0 (pow (/ 1 x) 3)) (+ (* +nan.0 (pow (/ 1 x) 2)) (* +nan.0 (/ 1 x)))) into (- (+ (* +nan.0 (/ 1 (pow x 3))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x)))))))
1539793661.700 * [misc]backup-simplify:  Simplify (/ 1 (sqrt (+ (/ 1 (- x)) 1))) into (sqrt (/ 1 (- 1 (/ 1 x))))
1539793661.700 * [misc]approximate:  Taking taylor expansion of (sqrt (/ 1 (- 1 (/ 1 x)))) in (x) around 0
1539793661.700 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (- 1 (/ 1 x)))) in x
1539793661.701 * [misc]taylor:  Taking taylor expansion of (/ 1 (- 1 (/ 1 x))) in x
1539793661.701 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1539793661.701 * [misc]taylor:  Taking taylor expansion of 1 in x
1539793661.701 * [misc]backup-simplify:  Simplify 1 into 1
1539793661.701 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1539793661.701 * [misc]taylor:  Taking taylor expansion of x in x
1539793661.701 * [misc]backup-simplify:  Simplify 0 into 0
1539793661.701 * [misc]backup-simplify:  Simplify 1 into 1
1539793661.701 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539793661.701 * [misc]backup-simplify:  Simplify (- 1) into -1
1539793661.701 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1539793661.701 * [misc]backup-simplify:  Simplify (/ 1 -1) into -1
1539793661.702 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1539793661.702 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1539793661.702 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (- 1 (/ 1 x)))) in x
1539793661.702 * [misc]taylor:  Taking taylor expansion of (/ 1 (- 1 (/ 1 x))) in x
1539793661.702 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1539793661.702 * [misc]taylor:  Taking taylor expansion of 1 in x
1539793661.702 * [misc]backup-simplify:  Simplify 1 into 1
1539793661.702 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1539793661.702 * [misc]taylor:  Taking taylor expansion of x in x
1539793661.702 * [misc]backup-simplify:  Simplify 0 into 0
1539793661.702 * [misc]backup-simplify:  Simplify 1 into 1
1539793661.702 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539793661.703 * [misc]backup-simplify:  Simplify (- 1) into -1
1539793661.703 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1539793661.703 * [misc]backup-simplify:  Simplify (/ 1 -1) into -1
1539793661.703 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1539793661.704 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1539793661.704 * [misc]backup-simplify:  Simplify 0 into 0
1539793661.704 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1539793661.704 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1539793661.704 * [misc]backup-simplify:  Simplify (- 0) into 0
1539793661.704 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1539793661.705 * [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 1 -1)))) into -1
1539793661.706 * [misc]backup-simplify:  Simplify (/ (- -1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1539793661.706 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1539793661.706 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1539793661.706 * [misc]backup-simplify:  Simplify (- 0) into 0
1539793661.706 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539793661.707 * [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* -1 (/ 1 -1)))) into -1
1539793661.708 * [misc]backup-simplify:  Simplify (/ (- -1 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1539793661.708 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1539793661.708 * [misc]backup-simplify:  Simplify (+ (* +nan.0 (pow (/ 1 (- x)) 3)) (+ (* +nan.0 (pow (/ 1 (- x)) 2)) (* +nan.0 (/ 1 (- x))))) into (- (+ (* +nan.0 (/ 1 (pow x 3))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x)))))))
1539793661.708 * * * * [misc]progress:  [ 4 / 4 ] generating series at (2 2 2)
1539793661.708 * [misc]backup-simplify:  Simplify (sqrt (+ x 1)) into (sqrt (+ x 1))
1539793661.708 * [misc]approximate:  Taking taylor expansion of (sqrt (+ x 1)) in (x) around 0
1539793661.709 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
1539793661.709 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1539793661.709 * [misc]taylor:  Taking taylor expansion of x in x
1539793661.709 * [misc]backup-simplify:  Simplify 0 into 0
1539793661.709 * [misc]backup-simplify:  Simplify 1 into 1
1539793661.709 * [misc]taylor:  Taking taylor expansion of 1 in x
1539793661.709 * [misc]backup-simplify:  Simplify 1 into 1
1539793661.709 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1539793661.709 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1539793661.709 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1539793661.709 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1539793661.709 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
1539793661.709 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1539793661.709 * [misc]taylor:  Taking taylor expansion of x in x
1539793661.710 * [misc]backup-simplify:  Simplify 0 into 0
1539793661.710 * [misc]backup-simplify:  Simplify 1 into 1
1539793661.710 * [misc]taylor:  Taking taylor expansion of 1 in x
1539793661.710 * [misc]backup-simplify:  Simplify 1 into 1
1539793661.710 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1539793661.710 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1539793661.710 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1539793661.710 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1539793661.710 * [misc]backup-simplify:  Simplify 1 into 1
1539793661.710 * [misc]backup-simplify:  Simplify 1/2 into 1/2
1539793661.711 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539793661.712 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 1/2 2) (+)) (* 2 1)) into -1/8
1539793661.712 * [misc]backup-simplify:  Simplify -1/8 into -1/8
1539793661.712 * [misc]backup-simplify:  Simplify (+ (* -1/8 (pow x 2)) (+ (* 1/2 x) 1)) into (- (+ (* 1/2 x) 1) (* 1/8 (pow x 2)))
1539793661.712 * [misc]backup-simplify:  Simplify (sqrt (+ (/ 1 x) 1)) into (sqrt (+ (/ 1 x) 1))
1539793661.712 * [misc]approximate:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in (x) around 0
1539793661.712 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1539793661.712 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1539793661.712 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1539793661.712 * [misc]taylor:  Taking taylor expansion of x in x
1539793661.712 * [misc]backup-simplify:  Simplify 0 into 0
1539793661.712 * [misc]backup-simplify:  Simplify 1 into 1
1539793661.713 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539793661.713 * [misc]taylor:  Taking taylor expansion of 1 in x
1539793661.713 * [misc]backup-simplify:  Simplify 1 into 1
1539793661.713 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1539793661.713 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1539793661.714 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1539793661.714 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1539793661.714 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1539793661.714 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1539793661.714 * [misc]taylor:  Taking taylor expansion of x in x
1539793661.714 * [misc]backup-simplify:  Simplify 0 into 0
1539793661.714 * [misc]backup-simplify:  Simplify 1 into 1
1539793661.714 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539793661.714 * [misc]taylor:  Taking taylor expansion of 1 in x
1539793661.714 * [misc]backup-simplify:  Simplify 1 into 1
1539793661.714 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1539793661.714 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1539793661.715 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1539793661.715 * [misc]backup-simplify:  Simplify 0 into 0
1539793661.715 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1539793661.715 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1539793661.715 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1539793661.716 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1539793661.716 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1539793661.717 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1539793661.717 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539793661.718 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1539793661.719 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1539793661.719 * [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)))))
1539793661.719 * [misc]backup-simplify:  Simplify (sqrt (+ (/ 1 (- x)) 1)) into (sqrt (- 1 (/ 1 x)))
1539793661.719 * [misc]approximate:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in (x) around 0
1539793661.719 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1539793661.719 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1539793661.719 * [misc]taylor:  Taking taylor expansion of 1 in x
1539793661.719 * [misc]backup-simplify:  Simplify 1 into 1
1539793661.719 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1539793661.719 * [misc]taylor:  Taking taylor expansion of x in x
1539793661.719 * [misc]backup-simplify:  Simplify 0 into 0
1539793661.719 * [misc]backup-simplify:  Simplify 1 into 1
1539793661.719 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539793661.720 * [misc]backup-simplify:  Simplify (- 1) into -1
1539793661.720 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1539793661.720 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1539793661.720 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1539793661.721 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1539793661.721 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1539793661.721 * [misc]taylor:  Taking taylor expansion of 1 in x
1539793661.721 * [misc]backup-simplify:  Simplify 1 into 1
1539793661.721 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1539793661.721 * [misc]taylor:  Taking taylor expansion of x in x
1539793661.721 * [misc]backup-simplify:  Simplify 0 into 0
1539793661.721 * [misc]backup-simplify:  Simplify 1 into 1
1539793661.721 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539793661.721 * [misc]backup-simplify:  Simplify (- 1) into -1
1539793661.721 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1539793661.721 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1539793661.722 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1539793661.722 * [misc]backup-simplify:  Simplify 0 into 0
1539793661.722 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1539793661.722 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1539793661.722 * [misc]backup-simplify:  Simplify (- 0) into 0
1539793661.722 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1539793661.724 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1539793661.724 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1539793661.724 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1539793661.724 * [misc]backup-simplify:  Simplify (- 0) into 0
1539793661.724 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539793661.725 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1539793661.725 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1539793661.726 * [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)))))
1539793661.726 * * * [misc]progress:  simplifying candidates
1539793661.726 * * * * [misc]progress:  [ 1 / 119 ] simplifiying candidate #<alt (λ (x) (+ (fma (* (cbrt (/ 1 (sqrt x))) (cbrt (/ 1 (sqrt x)))) (cbrt (/ 1 (sqrt x))) (- (* (cbrt (/ 1 (sqrt (+ x 1)))) (* (cbrt (/ 1 (sqrt (+ x 1)))) (cbrt (/ 1 (sqrt (+ x 1)))))))) (fma (- (cbrt (/ 1 (sqrt (+ x 1))))) (* (cbrt (/ 1 (sqrt (+ x 1)))) (cbrt (/ 1 (sqrt (+ x 1))))) (* (cbrt (/ 1 (sqrt (+ x 1)))) (* (cbrt (/ 1 (sqrt (+ x 1)))) (cbrt (/ 1 (sqrt (+ x 1)))))))))>
1539793661.726 * [enter]simplify:  Simplifying (fma (* (cbrt (/ 1 (sqrt x))) (cbrt (/ 1 (sqrt x)))) (cbrt (/ 1 (sqrt x))) (- (* (cbrt (/ 1 (sqrt (+ x 1)))) (* (cbrt (/ 1 (sqrt (+ x 1)))) (cbrt (/ 1 (sqrt (+ x 1))))))))
1539793661.726 * * [misc]simplify:  iters left: 6 (14 enodes)
1539793661.731 * * [misc]simplify:  iters left: 5 (26 enodes)
1539793661.739 * * [misc]simplify:  iters left: 4 (33 enodes)
1539793661.750 * * [misc]simplify:  iters left: 3 (42 enodes)
1539793661.760 * [exit]simplify:  Simplified to (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))
1539793661.760 * [misc]simplify:  Simplified (2 1) to (λ (x) (+ (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))) (fma (- (cbrt (/ 1 (sqrt (+ x 1))))) (* (cbrt (/ 1 (sqrt (+ x 1)))) (cbrt (/ 1 (sqrt (+ x 1))))) (* (cbrt (/ 1 (sqrt (+ x 1)))) (* (cbrt (/ 1 (sqrt (+ x 1)))) (cbrt (/ 1 (sqrt (+ x 1)))))))))
1539793661.760 * [enter]simplify:  Simplifying (fma (- (cbrt (/ 1 (sqrt (+ x 1))))) (* (cbrt (/ 1 (sqrt (+ x 1)))) (cbrt (/ 1 (sqrt (+ x 1))))) (* (cbrt (/ 1 (sqrt (+ x 1)))) (* (cbrt (/ 1 (sqrt (+ x 1)))) (cbrt (/ 1 (sqrt (+ x 1)))))))
1539793661.761 * * [misc]simplify:  iters left: 6 (10 enodes)
1539793661.764 * * [misc]simplify:  iters left: 5 (18 enodes)
1539793661.769 * * [misc]simplify:  iters left: 4 (25 enodes)
1539793661.778 * * [misc]simplify:  iters left: 3 (47 enodes)
1539793661.788 * * [misc]simplify:  iters left: 2 (54 enodes)
1539793661.793 * [exit]simplify:  Simplified to 0
1539793661.793 * [misc]simplify:  Simplified (2 2) to (λ (x) (+ (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))) 0))
1539793661.793 * * * * [misc]progress:  [ 2 / 119 ] simplifiying candidate #<alt (λ (x) (+ (fma (* (cbrt (/ 1 (sqrt x))) (cbrt (/ 1 (sqrt x)))) (cbrt (/ 1 (sqrt x))) (- (* (sqrt (/ 1 (sqrt (+ x 1)))) (sqrt (/ 1 (sqrt (+ x 1))))))) (fma (- (sqrt (/ 1 (sqrt (+ x 1))))) (sqrt (/ 1 (sqrt (+ x 1)))) (* (sqrt (/ 1 (sqrt (+ x 1)))) (sqrt (/ 1 (sqrt (+ x 1))))))))>
1539793661.793 * [enter]simplify:  Simplifying (fma (* (cbrt (/ 1 (sqrt x))) (cbrt (/ 1 (sqrt x)))) (cbrt (/ 1 (sqrt x))) (- (* (sqrt (/ 1 (sqrt (+ x 1)))) (sqrt (/ 1 (sqrt (+ x 1)))))))
1539793661.793 * * [misc]simplify:  iters left: 6 (13 enodes)
1539793661.795 * * [misc]simplify:  iters left: 5 (21 enodes)
1539793661.799 * * [misc]simplify:  iters left: 4 (28 enodes)
1539793661.803 * * [misc]simplify:  iters left: 3 (33 enodes)
1539793661.807 * [exit]simplify:  Simplified to (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))
1539793661.807 * [misc]simplify:  Simplified (2 1) to (λ (x) (+ (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))) (fma (- (sqrt (/ 1 (sqrt (+ x 1))))) (sqrt (/ 1 (sqrt (+ x 1)))) (* (sqrt (/ 1 (sqrt (+ x 1)))) (sqrt (/ 1 (sqrt (+ x 1))))))))
1539793661.807 * [enter]simplify:  Simplifying (fma (- (sqrt (/ 1 (sqrt (+ x 1))))) (sqrt (/ 1 (sqrt (+ x 1)))) (* (sqrt (/ 1 (sqrt (+ x 1)))) (sqrt (/ 1 (sqrt (+ x 1))))))
1539793661.807 * * [misc]simplify:  iters left: 6 (9 enodes)
1539793661.809 * * [misc]simplify:  iters left: 5 (14 enodes)
1539793661.811 * * [misc]simplify:  iters left: 4 (20 enodes)
1539793661.816 * * [misc]simplify:  iters left: 3 (29 enodes)
1539793661.823 * * [misc]simplify:  iters left: 2 (30 enodes)
1539793661.828 * [exit]simplify:  Simplified to 0
1539793661.828 * [misc]simplify:  Simplified (2 2) to (λ (x) (+ (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))) 0))
1539793661.828 * * * * [misc]progress:  [ 3 / 119 ] simplifiying candidate #<alt (λ (x) (+ (fma (* (cbrt (/ 1 (sqrt x))) (cbrt (/ 1 (sqrt x)))) (cbrt (/ 1 (sqrt x))) (- (* (/ 1 (sqrt (+ x 1))) 1))) (fma (- (/ 1 (sqrt (+ x 1)))) 1 (* (/ 1 (sqrt (+ x 1))) 1))))>
1539793661.829 * [enter]simplify:  Simplifying (fma (* (cbrt (/ 1 (sqrt x))) (cbrt (/ 1 (sqrt x)))) (cbrt (/ 1 (sqrt x))) (- (* (/ 1 (sqrt (+ x 1))) 1)))
1539793661.829 * * [misc]simplify:  iters left: 6 (12 enodes)
1539793661.834 * * [misc]simplify:  iters left: 5 (25 enodes)
1539793661.841 * * [misc]simplify:  iters left: 4 (31 enodes)
1539793661.851 * * [misc]simplify:  iters left: 3 (44 enodes)
1539793661.858 * [exit]simplify:  Simplified to (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))
1539793661.858 * [misc]simplify:  Simplified (2 1) to (λ (x) (+ (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))) (fma (- (/ 1 (sqrt (+ x 1)))) 1 (* (/ 1 (sqrt (+ x 1))) 1))))
1539793661.858 * [enter]simplify:  Simplifying (fma (- (/ 1 (sqrt (+ x 1)))) 1 (* (/ 1 (sqrt (+ x 1))) 1))
1539793661.858 * * [misc]simplify:  iters left: 6 (8 enodes)
1539793661.860 * * [misc]simplify:  iters left: 5 (19 enodes)
1539793661.863 * * [misc]simplify:  iters left: 4 (24 enodes)
1539793661.870 * * [misc]simplify:  iters left: 3 (44 enodes)
1539793661.874 * * [misc]simplify:  iters left: 2 (46 enodes)
1539793661.876 * [exit]simplify:  Simplified to 0
1539793661.876 * [misc]simplify:  Simplified (2 2) to (λ (x) (+ (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))) 0))
1539793661.876 * * * * [misc]progress:  [ 4 / 119 ] simplifiying candidate #<alt (λ (x) (+ (fma (* (cbrt (/ 1 (sqrt x))) (cbrt (/ 1 (sqrt x)))) (cbrt (/ 1 (sqrt x))) (- (* (/ 1 (sqrt (+ x 1))) 1))) (fma (- (/ 1 (sqrt (+ x 1)))) 1 (* (/ 1 (sqrt (+ x 1))) 1))))>
1539793661.876 * [enter]simplify:  Simplifying (fma (* (cbrt (/ 1 (sqrt x))) (cbrt (/ 1 (sqrt x)))) (cbrt (/ 1 (sqrt x))) (- (* (/ 1 (sqrt (+ x 1))) 1)))
1539793661.876 * * [misc]simplify:  iters left: 6 (12 enodes)
1539793661.879 * * [misc]simplify:  iters left: 5 (25 enodes)
1539793661.882 * * [misc]simplify:  iters left: 4 (31 enodes)
1539793661.893 * * [misc]simplify:  iters left: 3 (44 enodes)
1539793661.898 * [exit]simplify:  Simplified to (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))
1539793661.898 * [misc]simplify:  Simplified (2 1) to (λ (x) (+ (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))) (fma (- (/ 1 (sqrt (+ x 1)))) 1 (* (/ 1 (sqrt (+ x 1))) 1))))
1539793661.898 * [enter]simplify:  Simplifying (fma (- (/ 1 (sqrt (+ x 1)))) 1 (* (/ 1 (sqrt (+ x 1))) 1))
1539793661.898 * * [misc]simplify:  iters left: 6 (8 enodes)
1539793661.900 * * [misc]simplify:  iters left: 5 (19 enodes)
1539793661.902 * * [misc]simplify:  iters left: 4 (24 enodes)
1539793661.909 * * [misc]simplify:  iters left: 3 (44 enodes)
1539793661.913 * * [misc]simplify:  iters left: 2 (46 enodes)
1539793661.915 * [exit]simplify:  Simplified to 0
1539793661.915 * [misc]simplify:  Simplified (2 2) to (λ (x) (+ (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))) 0))
1539793661.915 * * * * [misc]progress:  [ 5 / 119 ] simplifiying candidate #<alt (λ (x) (+ (fma (* (cbrt (/ 1 (sqrt x))) (cbrt (/ 1 (sqrt x)))) (cbrt (/ 1 (sqrt x))) (- (* (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (/ 1 (sqrt (+ (pow x 3) (pow 1 3))))))) (fma (- (sqrt (+ (* x x) (- (* 1 1) (* x 1))))) (/ 1 (sqrt (+ (pow x 3) (pow 1 3)))) (* (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (/ 1 (sqrt (+ (pow x 3) (pow 1 3))))))))>
1539793661.916 * [enter]simplify:  Simplifying (fma (* (cbrt (/ 1 (sqrt x))) (cbrt (/ 1 (sqrt x)))) (cbrt (/ 1 (sqrt x))) (- (* (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (/ 1 (sqrt (+ (pow x 3) (pow 1 3)))))))
1539793661.916 * * [misc]simplify:  iters left: 6 (21 enodes)
1539793661.920 * * [misc]simplify:  iters left: 5 (44 enodes)
1539793661.927 * * [misc]simplify:  iters left: 4 (82 enodes)
1539793661.940 * * [misc]simplify:  iters left: 3 (114 enodes)
1539793661.968 * * [misc]simplify:  iters left: 2 (172 enodes)
1539793662.009 * * [misc]simplify:  iters left: 1 (205 enodes)
1539793662.048 * [exit]simplify:  Simplified to (- (/ 1 (sqrt x)) (/ (sqrt (- (fma x x 1) x)) (sqrt (fma x (* x x) 1))))
1539793662.048 * [misc]simplify:  Simplified (2 1) to (λ (x) (+ (- (/ 1 (sqrt x)) (/ (sqrt (- (fma x x 1) x)) (sqrt (fma x (* x x) 1)))) (fma (- (sqrt (+ (* x x) (- (* 1 1) (* x 1))))) (/ 1 (sqrt (+ (pow x 3) (pow 1 3)))) (* (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (/ 1 (sqrt (+ (pow x 3) (pow 1 3))))))))
1539793662.048 * [enter]simplify:  Simplifying (fma (- (sqrt (+ (* x x) (- (* 1 1) (* x 1))))) (/ 1 (sqrt (+ (pow x 3) (pow 1 3)))) (* (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (/ 1 (sqrt (+ (pow x 3) (pow 1 3))))))
1539793662.048 * * [misc]simplify:  iters left: 6 (17 enodes)
1539793662.056 * * [misc]simplify:  iters left: 5 (36 enodes)
1539793662.066 * * [misc]simplify:  iters left: 4 (64 enodes)
1539793662.087 * * [misc]simplify:  iters left: 3 (108 enodes)
1539793662.125 * * [misc]simplify:  iters left: 2 (200 enodes)
1539793662.194 * * [misc]simplify:  iters left: 1 (270 enodes)
1539793662.221 * [exit]simplify:  Simplified to 0
1539793662.221 * [misc]simplify:  Simplified (2 2) to (λ (x) (+ (- (/ 1 (sqrt x)) (/ (sqrt (- (fma x x 1) x)) (sqrt (fma x (* x x) 1)))) 0))
1539793662.221 * * * * [misc]progress:  [ 6 / 119 ] simplifiying candidate #<alt (λ (x) (+ (fma (* (cbrt (/ 1 (sqrt x))) (cbrt (/ 1 (sqrt x)))) (cbrt (/ 1 (sqrt x))) (- (* (sqrt (- x 1)) (/ 1 (sqrt (- (* x x) (* 1 1))))))) (fma (- (sqrt (- x 1))) (/ 1 (sqrt (- (* x x) (* 1 1)))) (* (sqrt (- x 1)) (/ 1 (sqrt (- (* x x) (* 1 1))))))))>
1539793662.221 * [enter]simplify:  Simplifying (fma (* (cbrt (/ 1 (sqrt x))) (cbrt (/ 1 (sqrt x)))) (cbrt (/ 1 (sqrt x))) (- (* (sqrt (- x 1)) (/ 1 (sqrt (- (* x x) (* 1 1)))))))
1539793662.222 * * [misc]simplify:  iters left: 6 (16 enodes)
1539793662.225 * * [misc]simplify:  iters left: 5 (33 enodes)
1539793662.233 * * [misc]simplify:  iters left: 4 (63 enodes)
1539793662.251 * * [misc]simplify:  iters left: 3 (96 enodes)
1539793662.288 * * [misc]simplify:  iters left: 2 (161 enodes)
1539793662.325 * * [misc]simplify:  iters left: 1 (202 enodes)
1539793662.358 * [exit]simplify:  Simplified to (- (/ 1 (sqrt x)) (/ (sqrt (+ x -1)) (sqrt (fma x x -1))))
1539793662.358 * [misc]simplify:  Simplified (2 1) to (λ (x) (+ (- (/ 1 (sqrt x)) (/ (sqrt (+ x -1)) (sqrt (fma x x -1)))) (fma (- (sqrt (- x 1))) (/ 1 (sqrt (- (* x x) (* 1 1)))) (* (sqrt (- x 1)) (/ 1 (sqrt (- (* x x) (* 1 1))))))))
1539793662.358 * [enter]simplify:  Simplifying (fma (- (sqrt (- x 1))) (/ 1 (sqrt (- (* x x) (* 1 1)))) (* (sqrt (- x 1)) (/ 1 (sqrt (- (* x x) (* 1 1))))))
1539793662.359 * * [misc]simplify:  iters left: 6 (12 enodes)
1539793662.361 * * [misc]simplify:  iters left: 5 (25 enodes)
1539793662.366 * * [misc]simplify:  iters left: 4 (47 enodes)
1539793662.375 * * [misc]simplify:  iters left: 3 (90 enodes)
1539793662.399 * * [misc]simplify:  iters left: 2 (191 enodes)
1539793662.480 * * [misc]simplify:  iters left: 1 (231 enodes)
1539793662.537 * [exit]simplify:  Simplified to 0
1539793662.537 * [misc]simplify:  Simplified (2 2) to (λ (x) (+ (- (/ 1 (sqrt x)) (/ (sqrt (+ x -1)) (sqrt (fma x x -1)))) 0))
1539793662.537 * * * * [misc]progress:  [ 7 / 119 ] simplifiying candidate #<alt (λ (x) (+ (fma (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt x))) (- (* (cbrt (/ 1 (sqrt (+ x 1)))) (* (cbrt (/ 1 (sqrt (+ x 1)))) (cbrt (/ 1 (sqrt (+ x 1)))))))) (fma (- (cbrt (/ 1 (sqrt (+ x 1))))) (* (cbrt (/ 1 (sqrt (+ x 1)))) (cbrt (/ 1 (sqrt (+ x 1))))) (* (cbrt (/ 1 (sqrt (+ x 1)))) (* (cbrt (/ 1 (sqrt (+ x 1)))) (cbrt (/ 1 (sqrt (+ x 1)))))))))>
1539793662.538 * [enter]simplify:  Simplifying (fma (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt x))) (- (* (cbrt (/ 1 (sqrt (+ x 1)))) (* (cbrt (/ 1 (sqrt (+ x 1)))) (cbrt (/ 1 (sqrt (+ x 1))))))))
1539793662.538 * * [misc]simplify:  iters left: 6 (13 enodes)
1539793662.542 * * [misc]simplify:  iters left: 5 (25 enodes)
1539793662.550 * * [misc]simplify:  iters left: 4 (31 enodes)
1539793662.560 * * [misc]simplify:  iters left: 3 (39 enodes)
1539793662.569 * [exit]simplify:  Simplified to (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))
1539793662.569 * [misc]simplify:  Simplified (2 1) to (λ (x) (+ (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))) (fma (- (cbrt (/ 1 (sqrt (+ x 1))))) (* (cbrt (/ 1 (sqrt (+ x 1)))) (cbrt (/ 1 (sqrt (+ x 1))))) (* (cbrt (/ 1 (sqrt (+ x 1)))) (* (cbrt (/ 1 (sqrt (+ x 1)))) (cbrt (/ 1 (sqrt (+ x 1)))))))))
1539793662.569 * [enter]simplify:  Simplifying (fma (- (cbrt (/ 1 (sqrt (+ x 1))))) (* (cbrt (/ 1 (sqrt (+ x 1)))) (cbrt (/ 1 (sqrt (+ x 1))))) (* (cbrt (/ 1 (sqrt (+ x 1)))) (* (cbrt (/ 1 (sqrt (+ x 1)))) (cbrt (/ 1 (sqrt (+ x 1)))))))
1539793662.570 * * [misc]simplify:  iters left: 6 (10 enodes)
1539793662.573 * * [misc]simplify:  iters left: 5 (18 enodes)
1539793662.579 * * [misc]simplify:  iters left: 4 (25 enodes)
1539793662.588 * * [misc]simplify:  iters left: 3 (47 enodes)
1539793662.594 * * [misc]simplify:  iters left: 2 (54 enodes)
1539793662.599 * [exit]simplify:  Simplified to 0
1539793662.599 * [misc]simplify:  Simplified (2 2) to (λ (x) (+ (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))) 0))
1539793662.599 * * * * [misc]progress:  [ 8 / 119 ] simplifiying candidate #<alt (λ (x) (+ (fma (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt x))) (- (* (sqrt (/ 1 (sqrt (+ x 1)))) (sqrt (/ 1 (sqrt (+ x 1))))))) (fma (- (sqrt (/ 1 (sqrt (+ x 1))))) (sqrt (/ 1 (sqrt (+ x 1)))) (* (sqrt (/ 1 (sqrt (+ x 1)))) (sqrt (/ 1 (sqrt (+ x 1))))))))>
1539793662.599 * [enter]simplify:  Simplifying (fma (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt x))) (- (* (sqrt (/ 1 (sqrt (+ x 1)))) (sqrt (/ 1 (sqrt (+ x 1)))))))
1539793662.599 * * [misc]simplify:  iters left: 6 (12 enodes)
1539793662.601 * * [misc]simplify:  iters left: 5 (20 enodes)
1539793662.605 * * [misc]simplify:  iters left: 4 (26 enodes)
1539793662.608 * * [misc]simplify:  iters left: 3 (32 enodes)
1539793662.612 * * [misc]simplify:  iters left: 2 (35 enodes)
1539793662.617 * * [misc]simplify:  iters left: 1 (50 enodes)
1539793662.633 * [exit]simplify:  Simplified to (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))
1539793662.633 * [misc]simplify:  Simplified (2 1) to (λ (x) (+ (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))) (fma (- (sqrt (/ 1 (sqrt (+ x 1))))) (sqrt (/ 1 (sqrt (+ x 1)))) (* (sqrt (/ 1 (sqrt (+ x 1)))) (sqrt (/ 1 (sqrt (+ x 1))))))))
1539793662.633 * [enter]simplify:  Simplifying (fma (- (sqrt (/ 1 (sqrt (+ x 1))))) (sqrt (/ 1 (sqrt (+ x 1)))) (* (sqrt (/ 1 (sqrt (+ x 1)))) (sqrt (/ 1 (sqrt (+ x 1))))))
1539793662.633 * * [misc]simplify:  iters left: 6 (9 enodes)
1539793662.636 * * [misc]simplify:  iters left: 5 (14 enodes)
1539793662.640 * * [misc]simplify:  iters left: 4 (20 enodes)
1539793662.646 * * [misc]simplify:  iters left: 3 (29 enodes)
1539793662.653 * * [misc]simplify:  iters left: 2 (30 enodes)
1539793662.658 * [exit]simplify:  Simplified to 0
1539793662.658 * [misc]simplify:  Simplified (2 2) to (λ (x) (+ (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))) 0))
1539793662.658 * * * * [misc]progress:  [ 9 / 119 ] simplifiying candidate #<alt (λ (x) (+ (fma (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt x))) (- (* (/ 1 (sqrt (+ x 1))) 1))) (fma (- (/ 1 (sqrt (+ x 1)))) 1 (* (/ 1 (sqrt (+ x 1))) 1))))>
1539793662.658 * [enter]simplify:  Simplifying (fma (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt x))) (- (* (/ 1 (sqrt (+ x 1))) 1)))
1539793662.658 * * [misc]simplify:  iters left: 6 (11 enodes)
1539793662.663 * * [misc]simplify:  iters left: 5 (24 enodes)
1539793662.669 * * [misc]simplify:  iters left: 4 (29 enodes)
1539793662.679 * * [misc]simplify:  iters left: 3 (40 enodes)
1539793662.686 * [exit]simplify:  Simplified to (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))
1539793662.686 * [misc]simplify:  Simplified (2 1) to (λ (x) (+ (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))) (fma (- (/ 1 (sqrt (+ x 1)))) 1 (* (/ 1 (sqrt (+ x 1))) 1))))
1539793662.687 * [enter]simplify:  Simplifying (fma (- (/ 1 (sqrt (+ x 1)))) 1 (* (/ 1 (sqrt (+ x 1))) 1))
1539793662.687 * * [misc]simplify:  iters left: 6 (8 enodes)
1539793662.691 * * [misc]simplify:  iters left: 5 (19 enodes)
1539793662.696 * * [misc]simplify:  iters left: 4 (24 enodes)
1539793662.709 * * [misc]simplify:  iters left: 3 (44 enodes)
1539793662.717 * * [misc]simplify:  iters left: 2 (46 enodes)
1539793662.720 * [exit]simplify:  Simplified to 0
1539793662.721 * [misc]simplify:  Simplified (2 2) to (λ (x) (+ (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))) 0))
1539793662.721 * * * * [misc]progress:  [ 10 / 119 ] simplifiying candidate #<alt (λ (x) (+ (fma (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt x))) (- (* (/ 1 (sqrt (+ x 1))) 1))) (fma (- (/ 1 (sqrt (+ x 1)))) 1 (* (/ 1 (sqrt (+ x 1))) 1))))>
1539793662.721 * [enter]simplify:  Simplifying (fma (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt x))) (- (* (/ 1 (sqrt (+ x 1))) 1)))
1539793662.721 * * [misc]simplify:  iters left: 6 (11 enodes)
1539793662.726 * * [misc]simplify:  iters left: 5 (24 enodes)
1539793662.732 * * [misc]simplify:  iters left: 4 (29 enodes)
1539793662.741 * * [misc]simplify:  iters left: 3 (40 enodes)
1539793662.745 * [exit]simplify:  Simplified to (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))
1539793662.745 * [misc]simplify:  Simplified (2 1) to (λ (x) (+ (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))) (fma (- (/ 1 (sqrt (+ x 1)))) 1 (* (/ 1 (sqrt (+ x 1))) 1))))
1539793662.745 * [enter]simplify:  Simplifying (fma (- (/ 1 (sqrt (+ x 1)))) 1 (* (/ 1 (sqrt (+ x 1))) 1))
1539793662.745 * * [misc]simplify:  iters left: 6 (8 enodes)
1539793662.747 * * [misc]simplify:  iters left: 5 (19 enodes)
1539793662.750 * * [misc]simplify:  iters left: 4 (24 enodes)
1539793662.756 * * [misc]simplify:  iters left: 3 (44 enodes)
1539793662.762 * * [misc]simplify:  iters left: 2 (46 enodes)
1539793662.764 * [exit]simplify:  Simplified to 0
1539793662.764 * [misc]simplify:  Simplified (2 2) to (λ (x) (+ (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))) 0))
1539793662.764 * * * * [misc]progress:  [ 11 / 119 ] simplifiying candidate #<alt (λ (x) (+ (fma (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt x))) (- (* (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (/ 1 (sqrt (+ (pow x 3) (pow 1 3))))))) (fma (- (sqrt (+ (* x x) (- (* 1 1) (* x 1))))) (/ 1 (sqrt (+ (pow x 3) (pow 1 3)))) (* (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (/ 1 (sqrt (+ (pow x 3) (pow 1 3))))))))>
1539793662.764 * [enter]simplify:  Simplifying (fma (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt x))) (- (* (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (/ 1 (sqrt (+ (pow x 3) (pow 1 3)))))))
1539793662.765 * * [misc]simplify:  iters left: 6 (20 enodes)
1539793662.769 * * [misc]simplify:  iters left: 5 (43 enodes)
1539793662.776 * * [misc]simplify:  iters left: 4 (80 enodes)
1539793662.792 * * [misc]simplify:  iters left: 3 (113 enodes)
1539793662.813 * * [misc]simplify:  iters left: 2 (174 enodes)
1539793662.849 * * [misc]simplify:  iters left: 1 (211 enodes)
1539793662.886 * [exit]simplify:  Simplified to (- (/ 1 (sqrt x)) (/ (sqrt (- (fma x x 1) x)) (sqrt (fma x (* x x) 1))))
1539793662.886 * [misc]simplify:  Simplified (2 1) to (λ (x) (+ (- (/ 1 (sqrt x)) (/ (sqrt (- (fma x x 1) x)) (sqrt (fma x (* x x) 1)))) (fma (- (sqrt (+ (* x x) (- (* 1 1) (* x 1))))) (/ 1 (sqrt (+ (pow x 3) (pow 1 3)))) (* (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (/ 1 (sqrt (+ (pow x 3) (pow 1 3))))))))
1539793662.887 * [enter]simplify:  Simplifying (fma (- (sqrt (+ (* x x) (- (* 1 1) (* x 1))))) (/ 1 (sqrt (+ (pow x 3) (pow 1 3)))) (* (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (/ 1 (sqrt (+ (pow x 3) (pow 1 3))))))
1539793662.887 * * [misc]simplify:  iters left: 6 (17 enodes)
1539793662.890 * * [misc]simplify:  iters left: 5 (36 enodes)
1539793662.895 * * [misc]simplify:  iters left: 4 (64 enodes)
1539793662.909 * * [misc]simplify:  iters left: 3 (108 enodes)
1539793662.936 * * [misc]simplify:  iters left: 2 (200 enodes)
1539793662.993 * * [misc]simplify:  iters left: 1 (270 enodes)
1539793663.026 * [exit]simplify:  Simplified to 0
1539793663.026 * [misc]simplify:  Simplified (2 2) to (λ (x) (+ (- (/ 1 (sqrt x)) (/ (sqrt (- (fma x x 1) x)) (sqrt (fma x (* x x) 1)))) 0))
1539793663.026 * * * * [misc]progress:  [ 12 / 119 ] simplifiying candidate #<alt (λ (x) (+ (fma (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt x))) (- (* (sqrt (- x 1)) (/ 1 (sqrt (- (* x x) (* 1 1))))))) (fma (- (sqrt (- x 1))) (/ 1 (sqrt (- (* x x) (* 1 1)))) (* (sqrt (- x 1)) (/ 1 (sqrt (- (* x x) (* 1 1))))))))>
1539793663.027 * [enter]simplify:  Simplifying (fma (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt x))) (- (* (sqrt (- x 1)) (/ 1 (sqrt (- (* x x) (* 1 1)))))))
1539793663.027 * * [misc]simplify:  iters left: 6 (15 enodes)
1539793663.032 * * [misc]simplify:  iters left: 5 (32 enodes)
1539793663.038 * * [misc]simplify:  iters left: 4 (61 enodes)
1539793663.047 * * [misc]simplify:  iters left: 3 (94 enodes)
1539793663.073 * * [misc]simplify:  iters left: 2 (169 enodes)
1539793663.111 * * [misc]simplify:  iters left: 1 (205 enodes)
1539793663.137 * [exit]simplify:  Simplified to (- (/ 1 (sqrt x)) (/ (sqrt (- x 1)) (sqrt (fma x x -1))))
1539793663.137 * [misc]simplify:  Simplified (2 1) to (λ (x) (+ (- (/ 1 (sqrt x)) (/ (sqrt (- x 1)) (sqrt (fma x x -1)))) (fma (- (sqrt (- x 1))) (/ 1 (sqrt (- (* x x) (* 1 1)))) (* (sqrt (- x 1)) (/ 1 (sqrt (- (* x x) (* 1 1))))))))
1539793663.137 * [enter]simplify:  Simplifying (fma (- (sqrt (- x 1))) (/ 1 (sqrt (- (* x x) (* 1 1)))) (* (sqrt (- x 1)) (/ 1 (sqrt (- (* x x) (* 1 1))))))
1539793663.137 * * [misc]simplify:  iters left: 6 (12 enodes)
1539793663.140 * * [misc]simplify:  iters left: 5 (25 enodes)
1539793663.146 * * [misc]simplify:  iters left: 4 (47 enodes)
1539793663.153 * * [misc]simplify:  iters left: 3 (90 enodes)
1539793663.178 * * [misc]simplify:  iters left: 2 (191 enodes)
1539793663.221 * * [misc]simplify:  iters left: 1 (231 enodes)
1539793663.249 * [exit]simplify:  Simplified to 0
1539793663.249 * [misc]simplify:  Simplified (2 2) to (λ (x) (+ (- (/ 1 (sqrt x)) (/ (sqrt (- x 1)) (sqrt (fma x x -1)))) 0))
1539793663.249 * * * * [misc]progress:  [ 13 / 119 ] simplifiying candidate #<alt (λ (x) (+ (fma 1 (/ 1 (sqrt x)) (- (* (cbrt (/ 1 (sqrt (+ x 1)))) (* (cbrt (/ 1 (sqrt (+ x 1)))) (cbrt (/ 1 (sqrt (+ x 1)))))))) (fma (- (cbrt (/ 1 (sqrt (+ x 1))))) (* (cbrt (/ 1 (sqrt (+ x 1)))) (cbrt (/ 1 (sqrt (+ x 1))))) (* (cbrt (/ 1 (sqrt (+ x 1)))) (* (cbrt (/ 1 (sqrt (+ x 1)))) (cbrt (/ 1 (sqrt (+ x 1)))))))))>
1539793663.250 * [enter]simplify:  Simplifying (fma 1 (/ 1 (sqrt x)) (- (* (cbrt (/ 1 (sqrt (+ x 1)))) (* (cbrt (/ 1 (sqrt (+ x 1)))) (cbrt (/ 1 (sqrt (+ x 1))))))))
1539793663.250 * * [misc]simplify:  iters left: 6 (12 enodes)
1539793663.252 * * [misc]simplify:  iters left: 5 (24 enodes)
1539793663.256 * * [misc]simplify:  iters left: 4 (33 enodes)
1539793663.266 * * [misc]simplify:  iters left: 3 (41 enodes)
1539793663.275 * [exit]simplify:  Simplified to (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))
1539793663.275 * [misc]simplify:  Simplified (2 1) to (λ (x) (+ (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))) (fma (- (cbrt (/ 1 (sqrt (+ x 1))))) (* (cbrt (/ 1 (sqrt (+ x 1)))) (cbrt (/ 1 (sqrt (+ x 1))))) (* (cbrt (/ 1 (sqrt (+ x 1)))) (* (cbrt (/ 1 (sqrt (+ x 1)))) (cbrt (/ 1 (sqrt (+ x 1)))))))))
1539793663.275 * [enter]simplify:  Simplifying (fma (- (cbrt (/ 1 (sqrt (+ x 1))))) (* (cbrt (/ 1 (sqrt (+ x 1)))) (cbrt (/ 1 (sqrt (+ x 1))))) (* (cbrt (/ 1 (sqrt (+ x 1)))) (* (cbrt (/ 1 (sqrt (+ x 1)))) (cbrt (/ 1 (sqrt (+ x 1)))))))
1539793663.275 * * [misc]simplify:  iters left: 6 (10 enodes)
1539793663.278 * * [misc]simplify:  iters left: 5 (18 enodes)
1539793663.284 * * [misc]simplify:  iters left: 4 (25 enodes)
1539793663.293 * * [misc]simplify:  iters left: 3 (47 enodes)
1539793663.306 * * [misc]simplify:  iters left: 2 (54 enodes)
1539793663.311 * [exit]simplify:  Simplified to 0
1539793663.311 * [misc]simplify:  Simplified (2 2) to (λ (x) (+ (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))) 0))
1539793663.311 * * * * [misc]progress:  [ 14 / 119 ] simplifiying candidate #<alt (λ (x) (+ (fma 1 (/ 1 (sqrt x)) (- (* (sqrt (/ 1 (sqrt (+ x 1)))) (sqrt (/ 1 (sqrt (+ x 1))))))) (fma (- (sqrt (/ 1 (sqrt (+ x 1))))) (sqrt (/ 1 (sqrt (+ x 1)))) (* (sqrt (/ 1 (sqrt (+ x 1)))) (sqrt (/ 1 (sqrt (+ x 1))))))))>
1539793663.311 * [enter]simplify:  Simplifying (fma 1 (/ 1 (sqrt x)) (- (* (sqrt (/ 1 (sqrt (+ x 1)))) (sqrt (/ 1 (sqrt (+ x 1)))))))
1539793663.311 * * [misc]simplify:  iters left: 6 (11 enodes)
1539793663.313 * * [misc]simplify:  iters left: 5 (19 enodes)
1539793663.317 * * [misc]simplify:  iters left: 4 (28 enodes)
1539793663.321 * * [misc]simplify:  iters left: 3 (31 enodes)
1539793663.324 * [exit]simplify:  Simplified to (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))
1539793663.324 * [misc]simplify:  Simplified (2 1) to (λ (x) (+ (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))) (fma (- (sqrt (/ 1 (sqrt (+ x 1))))) (sqrt (/ 1 (sqrt (+ x 1)))) (* (sqrt (/ 1 (sqrt (+ x 1)))) (sqrt (/ 1 (sqrt (+ x 1))))))))
1539793663.324 * [enter]simplify:  Simplifying (fma (- (sqrt (/ 1 (sqrt (+ x 1))))) (sqrt (/ 1 (sqrt (+ x 1)))) (* (sqrt (/ 1 (sqrt (+ x 1)))) (sqrt (/ 1 (sqrt (+ x 1))))))
1539793663.324 * * [misc]simplify:  iters left: 6 (9 enodes)
1539793663.326 * * [misc]simplify:  iters left: 5 (14 enodes)
1539793663.328 * * [misc]simplify:  iters left: 4 (20 enodes)
1539793663.331 * * [misc]simplify:  iters left: 3 (29 enodes)
1539793663.334 * * [misc]simplify:  iters left: 2 (30 enodes)
1539793663.337 * [exit]simplify:  Simplified to 0
1539793663.337 * [misc]simplify:  Simplified (2 2) to (λ (x) (+ (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))) 0))
1539793663.337 * * * * [misc]progress:  [ 15 / 119 ] simplifiying candidate #<alt (λ (x) (+ (fma 1 (/ 1 (sqrt x)) (- (* (/ 1 (sqrt (+ x 1))) 1))) (fma (- (/ 1 (sqrt (+ x 1)))) 1 (* (/ 1 (sqrt (+ x 1))) 1))))>
1539793663.337 * [enter]simplify:  Simplifying (fma 1 (/ 1 (sqrt x)) (- (* (/ 1 (sqrt (+ x 1))) 1)))
1539793663.337 * * [misc]simplify:  iters left: 6 (10 enodes)
1539793663.340 * * [misc]simplify:  iters left: 5 (23 enodes)
1539793663.343 * * [misc]simplify:  iters left: 4 (28 enodes)
1539793663.348 * * [misc]simplify:  iters left: 3 (39 enodes)
1539793663.354 * * [misc]simplify:  iters left: 2 (45 enodes)
1539793663.359 * * [misc]simplify:  iters left: 1 (50 enodes)
1539793663.363 * [exit]simplify:  Simplified to (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))
1539793663.363 * [misc]simplify:  Simplified (2 1) to (λ (x) (+ (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))) (fma (- (/ 1 (sqrt (+ x 1)))) 1 (* (/ 1 (sqrt (+ x 1))) 1))))
1539793663.363 * [enter]simplify:  Simplifying (fma (- (/ 1 (sqrt (+ x 1)))) 1 (* (/ 1 (sqrt (+ x 1))) 1))
1539793663.363 * * [misc]simplify:  iters left: 6 (8 enodes)
1539793663.365 * * [misc]simplify:  iters left: 5 (19 enodes)
1539793663.368 * * [misc]simplify:  iters left: 4 (24 enodes)
1539793663.375 * * [misc]simplify:  iters left: 3 (44 enodes)
1539793663.380 * * [misc]simplify:  iters left: 2 (46 enodes)
1539793663.381 * [exit]simplify:  Simplified to 0
1539793663.381 * [misc]simplify:  Simplified (2 2) to (λ (x) (+ (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))) 0))
1539793663.382 * * * * [misc]progress:  [ 16 / 119 ] simplifiying candidate #<alt (λ (x) (+ (fma 1 (/ 1 (sqrt x)) (- (* (/ 1 (sqrt (+ x 1))) 1))) (fma (- (/ 1 (sqrt (+ x 1)))) 1 (* (/ 1 (sqrt (+ x 1))) 1))))>
1539793663.382 * [enter]simplify:  Simplifying (fma 1 (/ 1 (sqrt x)) (- (* (/ 1 (sqrt (+ x 1))) 1)))
1539793663.382 * * [misc]simplify:  iters left: 6 (10 enodes)
1539793663.384 * * [misc]simplify:  iters left: 5 (23 enodes)
1539793663.388 * * [misc]simplify:  iters left: 4 (28 enodes)
1539793663.393 * * [misc]simplify:  iters left: 3 (39 enodes)
1539793663.398 * * [misc]simplify:  iters left: 2 (45 enodes)
1539793663.403 * * [misc]simplify:  iters left: 1 (50 enodes)
1539793663.407 * [exit]simplify:  Simplified to (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))
1539793663.407 * [misc]simplify:  Simplified (2 1) to (λ (x) (+ (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))) (fma (- (/ 1 (sqrt (+ x 1)))) 1 (* (/ 1 (sqrt (+ x 1))) 1))))
1539793663.407 * [enter]simplify:  Simplifying (fma (- (/ 1 (sqrt (+ x 1)))) 1 (* (/ 1 (sqrt (+ x 1))) 1))
1539793663.407 * * [misc]simplify:  iters left: 6 (8 enodes)
1539793663.409 * * [misc]simplify:  iters left: 5 (19 enodes)
1539793663.412 * * [misc]simplify:  iters left: 4 (24 enodes)
1539793663.418 * * [misc]simplify:  iters left: 3 (44 enodes)
1539793663.423 * * [misc]simplify:  iters left: 2 (46 enodes)
1539793663.424 * [exit]simplify:  Simplified to 0
1539793663.424 * [misc]simplify:  Simplified (2 2) to (λ (x) (+ (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))) 0))
1539793663.424 * * * * [misc]progress:  [ 17 / 119 ] simplifiying candidate #<alt (λ (x) (+ (fma 1 (/ 1 (sqrt x)) (- (* (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (/ 1 (sqrt (+ (pow x 3) (pow 1 3))))))) (fma (- (sqrt (+ (* x x) (- (* 1 1) (* x 1))))) (/ 1 (sqrt (+ (pow x 3) (pow 1 3)))) (* (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (/ 1 (sqrt (+ (pow x 3) (pow 1 3))))))))>
1539793663.425 * [enter]simplify:  Simplifying (fma 1 (/ 1 (sqrt x)) (- (* (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (/ 1 (sqrt (+ (pow x 3) (pow 1 3)))))))
1539793663.425 * * [misc]simplify:  iters left: 6 (19 enodes)
1539793663.430 * * [misc]simplify:  iters left: 5 (42 enodes)
1539793663.436 * * [misc]simplify:  iters left: 4 (79 enodes)
1539793663.448 * * [misc]simplify:  iters left: 3 (112 enodes)
1539793663.465 * * [misc]simplify:  iters left: 2 (168 enodes)
1539793663.491 * * [misc]simplify:  iters left: 1 (209 enodes)
1539793663.531 * [exit]simplify:  Simplified to (- (/ 1 (sqrt x)) (/ (sqrt (- (fma x x 1) x)) (sqrt (fma x (* x x) 1))))
1539793663.531 * [misc]simplify:  Simplified (2 1) to (λ (x) (+ (- (/ 1 (sqrt x)) (/ (sqrt (- (fma x x 1) x)) (sqrt (fma x (* x x) 1)))) (fma (- (sqrt (+ (* x x) (- (* 1 1) (* x 1))))) (/ 1 (sqrt (+ (pow x 3) (pow 1 3)))) (* (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (/ 1 (sqrt (+ (pow x 3) (pow 1 3))))))))
1539793663.532 * [enter]simplify:  Simplifying (fma (- (sqrt (+ (* x x) (- (* 1 1) (* x 1))))) (/ 1 (sqrt (+ (pow x 3) (pow 1 3)))) (* (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (/ 1 (sqrt (+ (pow x 3) (pow 1 3))))))
1539793663.532 * * [misc]simplify:  iters left: 6 (17 enodes)
1539793663.535 * * [misc]simplify:  iters left: 5 (36 enodes)
1539793663.541 * * [misc]simplify:  iters left: 4 (64 enodes)
1539793663.552 * * [misc]simplify:  iters left: 3 (108 enodes)
1539793663.577 * * [misc]simplify:  iters left: 2 (200 enodes)
1539793663.671 * * [misc]simplify:  iters left: 1 (270 enodes)
1539793663.700 * [exit]simplify:  Simplified to 0
1539793663.700 * [misc]simplify:  Simplified (2 2) to (λ (x) (+ (- (/ 1 (sqrt x)) (/ (sqrt (- (fma x x 1) x)) (sqrt (fma x (* x x) 1)))) 0))
1539793663.700 * * * * [misc]progress:  [ 18 / 119 ] simplifiying candidate #<alt (λ (x) (+ (fma 1 (/ 1 (sqrt x)) (- (* (sqrt (- x 1)) (/ 1 (sqrt (- (* x x) (* 1 1))))))) (fma (- (sqrt (- x 1))) (/ 1 (sqrt (- (* x x) (* 1 1)))) (* (sqrt (- x 1)) (/ 1 (sqrt (- (* x x) (* 1 1))))))))>
1539793663.701 * [enter]simplify:  Simplifying (fma 1 (/ 1 (sqrt x)) (- (* (sqrt (- x 1)) (/ 1 (sqrt (- (* x x) (* 1 1)))))))
1539793663.701 * * [misc]simplify:  iters left: 6 (14 enodes)
1539793663.707 * * [misc]simplify:  iters left: 5 (31 enodes)
1539793663.720 * * [misc]simplify:  iters left: 4 (60 enodes)
1539793663.738 * * [misc]simplify:  iters left: 3 (92 enodes)
1539793663.760 * * [misc]simplify:  iters left: 2 (163 enodes)
1539793663.797 * * [misc]simplify:  iters left: 1 (207 enodes)
1539793663.855 * [exit]simplify:  Simplified to (- (/ 1 (sqrt x)) (/ (sqrt (+ x -1)) (sqrt (fma x x -1))))
1539793663.855 * [misc]simplify:  Simplified (2 1) to (λ (x) (+ (- (/ 1 (sqrt x)) (/ (sqrt (+ x -1)) (sqrt (fma x x -1)))) (fma (- (sqrt (- x 1))) (/ 1 (sqrt (- (* x x) (* 1 1)))) (* (sqrt (- x 1)) (/ 1 (sqrt (- (* x x) (* 1 1))))))))
1539793663.856 * [enter]simplify:  Simplifying (fma (- (sqrt (- x 1))) (/ 1 (sqrt (- (* x x) (* 1 1)))) (* (sqrt (- x 1)) (/ 1 (sqrt (- (* x x) (* 1 1))))))
1539793663.856 * * [misc]simplify:  iters left: 6 (12 enodes)
1539793663.861 * * [misc]simplify:  iters left: 5 (25 enodes)
1539793663.869 * * [misc]simplify:  iters left: 4 (47 enodes)
1539793663.883 * * [misc]simplify:  iters left: 3 (90 enodes)
1539793663.924 * * [misc]simplify:  iters left: 2 (191 enodes)
1539793663.968 * * [misc]simplify:  iters left: 1 (231 enodes)
1539793664.000 * [exit]simplify:  Simplified to 0
1539793664.000 * [misc]simplify:  Simplified (2 2) to (λ (x) (+ (- (/ 1 (sqrt x)) (/ (sqrt (+ x -1)) (sqrt (fma x x -1)))) 0))
1539793664.000 * * * * [misc]progress:  [ 19 / 119 ] simplifiying candidate #<alt (λ (x) (+ (fma 1 (/ 1 (sqrt x)) (- (* (cbrt (/ 1 (sqrt (+ x 1)))) (* (cbrt (/ 1 (sqrt (+ x 1)))) (cbrt (/ 1 (sqrt (+ x 1)))))))) (fma (- (cbrt (/ 1 (sqrt (+ x 1))))) (* (cbrt (/ 1 (sqrt (+ x 1)))) (cbrt (/ 1 (sqrt (+ x 1))))) (* (cbrt (/ 1 (sqrt (+ x 1)))) (* (cbrt (/ 1 (sqrt (+ x 1)))) (cbrt (/ 1 (sqrt (+ x 1)))))))))>
1539793664.000 * [enter]simplify:  Simplifying (fma 1 (/ 1 (sqrt x)) (- (* (cbrt (/ 1 (sqrt (+ x 1)))) (* (cbrt (/ 1 (sqrt (+ x 1)))) (cbrt (/ 1 (sqrt (+ x 1))))))))
1539793664.000 * * [misc]simplify:  iters left: 6 (12 enodes)
1539793664.002 * * [misc]simplify:  iters left: 5 (24 enodes)
1539793664.008 * * [misc]simplify:  iters left: 4 (33 enodes)
1539793664.013 * * [misc]simplify:  iters left: 3 (41 enodes)
1539793664.018 * [exit]simplify:  Simplified to (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))
1539793664.018 * [misc]simplify:  Simplified (2 1) to (λ (x) (+ (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))) (fma (- (cbrt (/ 1 (sqrt (+ x 1))))) (* (cbrt (/ 1 (sqrt (+ x 1)))) (cbrt (/ 1 (sqrt (+ x 1))))) (* (cbrt (/ 1 (sqrt (+ x 1)))) (* (cbrt (/ 1 (sqrt (+ x 1)))) (cbrt (/ 1 (sqrt (+ x 1)))))))))
1539793664.018 * [enter]simplify:  Simplifying (fma (- (cbrt (/ 1 (sqrt (+ x 1))))) (* (cbrt (/ 1 (sqrt (+ x 1)))) (cbrt (/ 1 (sqrt (+ x 1))))) (* (cbrt (/ 1 (sqrt (+ x 1)))) (* (cbrt (/ 1 (sqrt (+ x 1)))) (cbrt (/ 1 (sqrt (+ x 1)))))))
1539793664.018 * * [misc]simplify:  iters left: 6 (10 enodes)
1539793664.020 * * [misc]simplify:  iters left: 5 (18 enodes)
1539793664.022 * * [misc]simplify:  iters left: 4 (25 enodes)
1539793664.027 * * [misc]simplify:  iters left: 3 (47 enodes)
1539793664.034 * * [misc]simplify:  iters left: 2 (54 enodes)
1539793664.038 * [exit]simplify:  Simplified to 0
1539793664.038 * [misc]simplify:  Simplified (2 2) to (λ (x) (+ (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))) 0))
1539793664.038 * * * * [misc]progress:  [ 20 / 119 ] simplifiying candidate #<alt (λ (x) (+ (fma 1 (/ 1 (sqrt x)) (- (* (sqrt (/ 1 (sqrt (+ x 1)))) (sqrt (/ 1 (sqrt (+ x 1))))))) (fma (- (sqrt (/ 1 (sqrt (+ x 1))))) (sqrt (/ 1 (sqrt (+ x 1)))) (* (sqrt (/ 1 (sqrt (+ x 1)))) (sqrt (/ 1 (sqrt (+ x 1))))))))>
1539793664.039 * [enter]simplify:  Simplifying (fma 1 (/ 1 (sqrt x)) (- (* (sqrt (/ 1 (sqrt (+ x 1)))) (sqrt (/ 1 (sqrt (+ x 1)))))))
1539793664.039 * * [misc]simplify:  iters left: 6 (11 enodes)
1539793664.041 * * [misc]simplify:  iters left: 5 (19 enodes)
1539793664.044 * * [misc]simplify:  iters left: 4 (28 enodes)
1539793664.048 * * [misc]simplify:  iters left: 3 (31 enodes)
1539793664.051 * [exit]simplify:  Simplified to (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))
1539793664.051 * [misc]simplify:  Simplified (2 1) to (λ (x) (+ (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))) (fma (- (sqrt (/ 1 (sqrt (+ x 1))))) (sqrt (/ 1 (sqrt (+ x 1)))) (* (sqrt (/ 1 (sqrt (+ x 1)))) (sqrt (/ 1 (sqrt (+ x 1))))))))
1539793664.051 * [enter]simplify:  Simplifying (fma (- (sqrt (/ 1 (sqrt (+ x 1))))) (sqrt (/ 1 (sqrt (+ x 1)))) (* (sqrt (/ 1 (sqrt (+ x 1)))) (sqrt (/ 1 (sqrt (+ x 1))))))
1539793664.051 * * [misc]simplify:  iters left: 6 (9 enodes)
1539793664.053 * * [misc]simplify:  iters left: 5 (14 enodes)
1539793664.055 * * [misc]simplify:  iters left: 4 (20 enodes)
1539793664.058 * * [misc]simplify:  iters left: 3 (29 enodes)
1539793664.061 * * [misc]simplify:  iters left: 2 (30 enodes)
1539793664.064 * [exit]simplify:  Simplified to 0
1539793664.064 * [misc]simplify:  Simplified (2 2) to (λ (x) (+ (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))) 0))
1539793664.064 * * * * [misc]progress:  [ 21 / 119 ] simplifiying candidate #<alt (λ (x) (+ (fma 1 (/ 1 (sqrt x)) (- (* (/ 1 (sqrt (+ x 1))) 1))) (fma (- (/ 1 (sqrt (+ x 1)))) 1 (* (/ 1 (sqrt (+ x 1))) 1))))>
1539793664.064 * [enter]simplify:  Simplifying (fma 1 (/ 1 (sqrt x)) (- (* (/ 1 (sqrt (+ x 1))) 1)))
1539793664.064 * * [misc]simplify:  iters left: 6 (10 enodes)
1539793664.067 * * [misc]simplify:  iters left: 5 (23 enodes)
1539793664.070 * * [misc]simplify:  iters left: 4 (28 enodes)
1539793664.075 * * [misc]simplify:  iters left: 3 (39 enodes)
1539793664.079 * * [misc]simplify:  iters left: 2 (45 enodes)
1539793664.086 * * [misc]simplify:  iters left: 1 (50 enodes)
1539793664.089 * [exit]simplify:  Simplified to (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))
1539793664.089 * [misc]simplify:  Simplified (2 1) to (λ (x) (+ (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))) (fma (- (/ 1 (sqrt (+ x 1)))) 1 (* (/ 1 (sqrt (+ x 1))) 1))))
1539793664.090 * [enter]simplify:  Simplifying (fma (- (/ 1 (sqrt (+ x 1)))) 1 (* (/ 1 (sqrt (+ x 1))) 1))
1539793664.090 * * [misc]simplify:  iters left: 6 (8 enodes)
1539793664.092 * * [misc]simplify:  iters left: 5 (19 enodes)
1539793664.094 * * [misc]simplify:  iters left: 4 (24 enodes)
1539793664.101 * * [misc]simplify:  iters left: 3 (44 enodes)
1539793664.108 * * [misc]simplify:  iters left: 2 (46 enodes)
1539793664.112 * [exit]simplify:  Simplified to 0
1539793664.112 * [misc]simplify:  Simplified (2 2) to (λ (x) (+ (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))) 0))
1539793664.112 * * * * [misc]progress:  [ 22 / 119 ] simplifiying candidate #<alt (λ (x) (+ (fma 1 (/ 1 (sqrt x)) (- (* (/ 1 (sqrt (+ x 1))) 1))) (fma (- (/ 1 (sqrt (+ x 1)))) 1 (* (/ 1 (sqrt (+ x 1))) 1))))>
1539793664.112 * [enter]simplify:  Simplifying (fma 1 (/ 1 (sqrt x)) (- (* (/ 1 (sqrt (+ x 1))) 1)))
1539793664.112 * * [misc]simplify:  iters left: 6 (10 enodes)
1539793664.117 * * [misc]simplify:  iters left: 5 (23 enodes)
1539793664.124 * * [misc]simplify:  iters left: 4 (28 enodes)
1539793664.135 * * [misc]simplify:  iters left: 3 (39 enodes)
1539793664.144 * * [misc]simplify:  iters left: 2 (45 enodes)
1539793664.155 * * [misc]simplify:  iters left: 1 (50 enodes)
1539793664.161 * [exit]simplify:  Simplified to (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))
1539793664.162 * [misc]simplify:  Simplified (2 1) to (λ (x) (+ (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))) (fma (- (/ 1 (sqrt (+ x 1)))) 1 (* (/ 1 (sqrt (+ x 1))) 1))))
1539793664.162 * [enter]simplify:  Simplifying (fma (- (/ 1 (sqrt (+ x 1)))) 1 (* (/ 1 (sqrt (+ x 1))) 1))
1539793664.162 * * [misc]simplify:  iters left: 6 (8 enodes)
1539793664.166 * * [misc]simplify:  iters left: 5 (19 enodes)
1539793664.171 * * [misc]simplify:  iters left: 4 (24 enodes)
1539793664.184 * * [misc]simplify:  iters left: 3 (44 enodes)
1539793664.193 * * [misc]simplify:  iters left: 2 (46 enodes)
1539793664.196 * [exit]simplify:  Simplified to 0
1539793664.196 * [misc]simplify:  Simplified (2 2) to (λ (x) (+ (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))) 0))
1539793664.196 * * * * [misc]progress:  [ 23 / 119 ] simplifiying candidate #<alt (λ (x) (+ (fma 1 (/ 1 (sqrt x)) (- (* (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (/ 1 (sqrt (+ (pow x 3) (pow 1 3))))))) (fma (- (sqrt (+ (* x x) (- (* 1 1) (* x 1))))) (/ 1 (sqrt (+ (pow x 3) (pow 1 3)))) (* (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (/ 1 (sqrt (+ (pow x 3) (pow 1 3))))))))>
1539793664.196 * [enter]simplify:  Simplifying (fma 1 (/ 1 (sqrt x)) (- (* (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (/ 1 (sqrt (+ (pow x 3) (pow 1 3)))))))
1539793664.196 * * [misc]simplify:  iters left: 6 (19 enodes)
1539793664.200 * * [misc]simplify:  iters left: 5 (42 enodes)
1539793664.207 * * [misc]simplify:  iters left: 4 (79 enodes)
1539793664.220 * * [misc]simplify:  iters left: 3 (112 enodes)
1539793664.245 * * [misc]simplify:  iters left: 2 (168 enodes)
1539793664.280 * * [misc]simplify:  iters left: 1 (209 enodes)
1539793664.337 * [exit]simplify:  Simplified to (- (/ 1 (sqrt x)) (/ (sqrt (- (fma x x 1) x)) (sqrt (fma x (* x x) 1))))
1539793664.337 * [misc]simplify:  Simplified (2 1) to (λ (x) (+ (- (/ 1 (sqrt x)) (/ (sqrt (- (fma x x 1) x)) (sqrt (fma x (* x x) 1)))) (fma (- (sqrt (+ (* x x) (- (* 1 1) (* x 1))))) (/ 1 (sqrt (+ (pow x 3) (pow 1 3)))) (* (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (/ 1 (sqrt (+ (pow x 3) (pow 1 3))))))))
1539793664.338 * [enter]simplify:  Simplifying (fma (- (sqrt (+ (* x x) (- (* 1 1) (* x 1))))) (/ 1 (sqrt (+ (pow x 3) (pow 1 3)))) (* (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (/ 1 (sqrt (+ (pow x 3) (pow 1 3))))))
1539793664.338 * * [misc]simplify:  iters left: 6 (17 enodes)
1539793664.342 * * [misc]simplify:  iters left: 5 (36 enodes)
1539793664.347 * * [misc]simplify:  iters left: 4 (64 enodes)
1539793664.358 * * [misc]simplify:  iters left: 3 (108 enodes)
1539793664.383 * * [misc]simplify:  iters left: 2 (200 enodes)
1539793664.463 * * [misc]simplify:  iters left: 1 (270 enodes)
1539793664.501 * [exit]simplify:  Simplified to 0
1539793664.501 * [misc]simplify:  Simplified (2 2) to (λ (x) (+ (- (/ 1 (sqrt x)) (/ (sqrt (- (fma x x 1) x)) (sqrt (fma x (* x x) 1)))) 0))
1539793664.501 * * * * [misc]progress:  [ 24 / 119 ] simplifiying candidate #<alt (λ (x) (+ (fma 1 (/ 1 (sqrt x)) (- (* (sqrt (- x 1)) (/ 1 (sqrt (- (* x x) (* 1 1))))))) (fma (- (sqrt (- x 1))) (/ 1 (sqrt (- (* x x) (* 1 1)))) (* (sqrt (- x 1)) (/ 1 (sqrt (- (* x x) (* 1 1))))))))>
1539793664.501 * [enter]simplify:  Simplifying (fma 1 (/ 1 (sqrt x)) (- (* (sqrt (- x 1)) (/ 1 (sqrt (- (* x x) (* 1 1)))))))
1539793664.501 * * [misc]simplify:  iters left: 6 (14 enodes)
1539793664.505 * * [misc]simplify:  iters left: 5 (31 enodes)
1539793664.510 * * [misc]simplify:  iters left: 4 (60 enodes)
1539793664.521 * * [misc]simplify:  iters left: 3 (92 enodes)
1539793664.552 * * [misc]simplify:  iters left: 2 (163 enodes)
1539793664.618 * * [misc]simplify:  iters left: 1 (207 enodes)
1539793664.669 * [exit]simplify:  Simplified to (- (/ 1 (sqrt x)) (/ (sqrt (+ x -1)) (sqrt (fma x x -1))))
1539793664.669 * [misc]simplify:  Simplified (2 1) to (λ (x) (+ (- (/ 1 (sqrt x)) (/ (sqrt (+ x -1)) (sqrt (fma x x -1)))) (fma (- (sqrt (- x 1))) (/ 1 (sqrt (- (* x x) (* 1 1)))) (* (sqrt (- x 1)) (/ 1 (sqrt (- (* x x) (* 1 1))))))))
1539793664.669 * [enter]simplify:  Simplifying (fma (- (sqrt (- x 1))) (/ 1 (sqrt (- (* x x) (* 1 1)))) (* (sqrt (- x 1)) (/ 1 (sqrt (- (* x x) (* 1 1))))))
1539793664.669 * * [misc]simplify:  iters left: 6 (12 enodes)
1539793664.672 * * [misc]simplify:  iters left: 5 (25 enodes)
1539793664.677 * * [misc]simplify:  iters left: 4 (47 enodes)
1539793664.684 * * [misc]simplify:  iters left: 3 (90 enodes)
1539793664.723 * * [misc]simplify:  iters left: 2 (191 enodes)
1539793664.777 * * [misc]simplify:  iters left: 1 (231 enodes)
1539793664.809 * [exit]simplify:  Simplified to 0
1539793664.809 * [misc]simplify:  Simplified (2 2) to (λ (x) (+ (- (/ 1 (sqrt x)) (/ (sqrt (+ x -1)) (sqrt (fma x x -1)))) 0))
1539793664.810 * * * * [misc]progress:  [ 25 / 119 ] simplifiying candidate #<alt (λ (x) (log1p (expm1 (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))))))>
1539793664.810 * * * * [misc]progress:  [ 26 / 119 ] simplifiying candidate #<alt (λ (x) (expm1 (log1p (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))))))>
1539793664.810 * * * * [misc]progress:  [ 27 / 119 ] simplifiying candidate #<alt (λ (x) (fma (* (cbrt (/ 1 (sqrt x))) (cbrt (/ 1 (sqrt x)))) (cbrt (/ 1 (sqrt x))) (- (/ 1 (sqrt (+ x 1))))))>
1539793664.810 * [enter]simplify:  Simplifying (* (cbrt (/ 1 (sqrt x))) (cbrt (/ 1 (sqrt x))))
1539793664.810 * * [misc]simplify:  iters left: 6 (6 enodes)
1539793664.811 * * [misc]simplify:  iters left: 5 (8 enodes)
1539793664.812 * [exit]simplify:  Simplified to (* (cbrt (/ 1 (sqrt x))) (cbrt (/ 1 (sqrt x))))
1539793664.812 * [misc]simplify:  Simplified (2 1) to (λ (x) (fma (* (cbrt (/ 1 (sqrt x))) (cbrt (/ 1 (sqrt x)))) (cbrt (/ 1 (sqrt x))) (- (/ 1 (sqrt (+ x 1))))))
1539793664.812 * * * * [misc]progress:  [ 28 / 119 ] simplifiying candidate #<alt (λ (x) (fma (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt x))) (- (/ 1 (sqrt (+ x 1))))))>
1539793664.812 * [enter]simplify:  Simplifying (sqrt (/ 1 (sqrt x)))
1539793664.812 * * [misc]simplify:  iters left: 4 (5 enodes)
1539793664.813 * * [misc]simplify:  iters left: 3 (7 enodes)
1539793664.814 * [exit]simplify:  Simplified to (sqrt (/ 1 (sqrt x)))
1539793664.814 * [misc]simplify:  Simplified (2 1) to (λ (x) (fma (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt x))) (- (/ 1 (sqrt (+ x 1))))))
1539793664.814 * * * * [misc]progress:  [ 29 / 119 ] simplifiying candidate #<alt (λ (x) (fma 1 (/ 1 (sqrt x)) (- (/ 1 (sqrt (+ x 1))))))>
1539793664.814 * * * * [misc]progress:  [ 30 / 119 ] simplifiying candidate #<alt (λ (x) (fma 1 (/ 1 (sqrt x)) (- (/ 1 (sqrt (+ x 1))))))>
1539793664.814 * * * * [misc]progress:  [ 31 / 119 ] simplifiying candidate #<alt (λ (x) (log (/ (exp (/ 1 (sqrt x))) (exp (/ 1 (sqrt (+ x 1)))))))>
1539793664.814 * [enter]simplify:  Simplifying (/ (exp (/ 1 (sqrt x))) (exp (/ 1 (sqrt (+ x 1)))))
1539793664.814 * * [misc]simplify:  iters left: 6 (10 enodes)
1539793664.816 * * [misc]simplify:  iters left: 5 (15 enodes)
1539793664.818 * * [misc]simplify:  iters left: 4 (17 enodes)
1539793664.822 * * [misc]simplify:  iters left: 3 (23 enodes)
1539793664.830 * * [misc]simplify:  iters left: 2 (25 enodes)
1539793664.837 * * [misc]simplify:  iters left: 1 (29 enodes)
1539793664.845 * [exit]simplify:  Simplified to (exp (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))))
1539793664.845 * [misc]simplify:  Simplified (2 1) to (λ (x) (log (exp (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))))))
1539793664.845 * * * * [misc]progress:  [ 32 / 119 ] simplifiying candidate #<alt (λ (x) (pow (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))) 1))>
1539793664.845 * * * * [misc]progress:  [ 33 / 119 ] simplifiying candidate #<alt (λ (x) (exp (log (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))))))>
1539793664.846 * * * * [misc]progress:  [ 34 / 119 ] simplifiying candidate #<alt (λ (x) (log (exp (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))))))>
1539793664.846 * * * * [misc]progress:  [ 35 / 119 ] simplifiying candidate #<alt (λ (x) (* (* (cbrt (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))) (cbrt (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))))) (cbrt (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))))))>
1539793664.846 * * * * [misc]progress:  [ 36 / 119 ] simplifiying candidate #<alt (λ (x) (cbrt (* (* (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))) (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))) (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))))))>
1539793664.846 * * * * [misc]progress:  [ 37 / 119 ] simplifiying candidate #<alt (λ (x) (* (sqrt (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))) (sqrt (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))))))>
1539793664.846 * * * * [misc]progress:  [ 38 / 119 ] simplifiying candidate #<alt (λ (x) (/ (- (* 1 (sqrt (+ x 1))) (* (sqrt x) 1)) (* (sqrt x) (sqrt (+ x 1)))))>
1539793664.846 * [enter]simplify:  Simplifying (- (* 1 (sqrt (+ x 1))) (* (sqrt x) 1))
1539793664.846 * * [misc]simplify:  iters left: 6 (8 enodes)
1539793664.850 * * [misc]simplify:  iters left: 5 (16 enodes)
1539793664.856 * * [misc]simplify:  iters left: 4 (27 enodes)
1539793664.862 * * [misc]simplify:  iters left: 3 (31 enodes)
1539793664.870 * * [misc]simplify:  iters left: 2 (34 enodes)
1539793664.881 * * [misc]simplify:  iters left: 1 (39 enodes)
1539793664.887 * [exit]simplify:  Simplified to (- (sqrt (+ x 1)) (sqrt x))
1539793664.887 * [misc]simplify:  Simplified (2 1) to (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (sqrt (+ x 1)))))
1539793664.888 * [enter]simplify:  Simplifying (* (sqrt x) (sqrt (+ x 1)))
1539793664.888 * * [misc]simplify:  iters left: 5 (6 enodes)
1539793664.890 * * [misc]simplify:  iters left: 4 (10 enodes)
1539793664.892 * [exit]simplify:  Simplified to (* (sqrt x) (sqrt (+ x 1)))
1539793664.893 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (sqrt (+ x 1)))))
1539793664.893 * * * * [misc]progress:  [ 39 / 119 ] simplifiying candidate #<alt (λ (x) (/ (- (pow (/ 1 (sqrt x)) 3) (pow (/ 1 (sqrt (+ x 1))) 3)) (+ (* (/ 1 (sqrt x)) (/ 1 (sqrt x))) (+ (* (/ 1 (sqrt (+ x 1))) (/ 1 (sqrt (+ x 1)))) (* (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))))))>
1539793664.893 * * * * [misc]progress:  [ 40 / 119 ] simplifiying candidate #<alt (λ (x) (+ (/ 1 (sqrt x)) (- (/ 1 (sqrt (+ x 1))))))>
1539793664.893 * * * * [misc]progress:  [ 41 / 119 ] simplifiying candidate #<alt (λ (x) (* 1 (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))))>
1539793664.893 * * * * [misc]progress:  [ 42 / 119 ] simplifiying candidate #<alt (λ (x) (/ (- (* (/ 1 (sqrt x)) (/ 1 (sqrt x))) (* (/ 1 (sqrt (+ x 1))) (/ 1 (sqrt (+ x 1))))) (+ (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))))>
1539793664.893 * * * * [misc]progress:  [ 43 / 119 ] simplifiying candidate #<alt (λ (x) (* (+ (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))) (- (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1)))))))>
1539793664.893 * [enter]simplify:  Simplifying (+ (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1)))))
1539793664.893 * * [misc]simplify:  iters left: 6 (10 enodes)
1539793664.896 * * [misc]simplify:  iters left: 5 (14 enodes)
1539793664.898 * [exit]simplify:  Simplified to (+ (sqrt (/ 1 (sqrt (+ x 1)))) (sqrt (/ 1 (sqrt x))))
1539793664.898 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (+ (sqrt (/ 1 (sqrt (+ x 1)))) (sqrt (/ 1 (sqrt x)))) (- (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1)))))))
1539793664.898 * [enter]simplify:  Simplifying (- (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1)))))
1539793664.898 * * [misc]simplify:  iters left: 6 (10 enodes)
1539793664.899 * * [misc]simplify:  iters left: 5 (15 enodes)
1539793664.901 * * [misc]simplify:  iters left: 4 (16 enodes)
1539793664.904 * [exit]simplify:  Simplified to (- (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1)))))
1539793664.904 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (+ (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))) (- (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1)))))))
1539793664.904 * * * * [misc]progress:  [ 44 / 119 ] simplifiying candidate #<alt (λ (x) (* 1 (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))))>
1539793664.904 * [enter]simplify:  Simplifying (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))
1539793664.904 * * [misc]simplify:  iters left: 6 (8 enodes)
1539793664.905 * * [misc]simplify:  iters left: 5 (13 enodes)
1539793664.908 * * [misc]simplify:  iters left: 4 (17 enodes)
1539793664.912 * [exit]simplify:  Simplified to (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))
1539793664.912 * [misc]simplify:  Simplified (2 2) to (λ (x) (* 1 (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))))
1539793664.912 * * * * [misc]progress:  [ 45 / 119 ] simplifiying candidate #<alt (λ (x) (* 1 (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))))>
1539793664.912 * [enter]simplify:  Simplifying (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))
1539793664.912 * * [misc]simplify:  iters left: 6 (8 enodes)
1539793664.915 * * [misc]simplify:  iters left: 5 (13 enodes)
1539793664.919 * * [misc]simplify:  iters left: 4 (17 enodes)
1539793664.923 * [exit]simplify:  Simplified to (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))
1539793664.923 * [misc]simplify:  Simplified (2 2) to (λ (x) (* 1 (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))))
1539793664.923 * * * * [misc]progress:  [ 46 / 119 ] simplifiying candidate #<alt (λ (x) (* 1 (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))))>
1539793664.924 * [enter]simplify:  Simplifying (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))
1539793664.924 * * [misc]simplify:  iters left: 6 (8 enodes)
1539793664.926 * * [misc]simplify:  iters left: 5 (13 enodes)
1539793664.930 * * [misc]simplify:  iters left: 4 (17 enodes)
1539793664.935 * [exit]simplify:  Simplified to (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))
1539793664.935 * [misc]simplify:  Simplified (2 2) to (λ (x) (* 1 (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))))
1539793664.935 * * * * [misc]progress:  [ 47 / 119 ] simplifiying candidate #<alt (λ (x) (* 1 (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))))>
1539793664.935 * [enter]simplify:  Simplifying (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))
1539793664.935 * * [misc]simplify:  iters left: 6 (8 enodes)
1539793664.938 * * [misc]simplify:  iters left: 5 (13 enodes)
1539793664.941 * * [misc]simplify:  iters left: 4 (17 enodes)
1539793664.946 * [exit]simplify:  Simplified to (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))
1539793664.946 * [misc]simplify:  Simplified (2 2) to (λ (x) (* 1 (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))))
1539793664.946 * * * * [misc]progress:  [ 48 / 119 ] simplifiying candidate #<alt (λ (x) (+ (/ 1 (sqrt x)) (- (/ 1 (sqrt (+ x 1))))))>
1539793664.946 * * * * [misc]progress:  [ 49 / 119 ] simplifiying candidate #<alt (λ (x) (- (log1p (expm1 (/ 1 (sqrt x)))) (/ 1 (sqrt (+ x 1)))))>
1539793664.946 * * * * [misc]progress:  [ 50 / 119 ] simplifiying candidate #<alt (λ (x) (- (expm1 (log1p (/ 1 (sqrt x)))) (/ 1 (sqrt (+ x 1)))))>
1539793664.946 * * * * [misc]progress:  [ 51 / 119 ] simplifiying candidate #<alt (λ (x) (- (pow (sqrt x) -1) (/ 1 (sqrt (+ x 1)))))>
1539793664.947 * * * * [misc]progress:  [ 52 / 119 ] simplifiying candidate #<alt (λ (x) (- (pow x (- 1/2)) (/ 1 (sqrt (+ x 1)))))>
1539793664.947 * [enter]simplify:  Simplifying (- 1/2)
1539793664.947 * * [misc]simplify:  iters left: 2 (2 enodes)
1539793664.948 * * [misc]simplify:  iters left: 1 (3 enodes)
1539793664.949 * [exit]simplify:  Simplified to -1/2
1539793664.949 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (- (pow x -1/2) (/ 1 (sqrt (+ x 1)))))
1539793664.949 * * * * [misc]progress:  [ 53 / 119 ] simplifiying candidate #<alt (λ (x) (- (pow (sqrt x) (- 1)) (/ 1 (sqrt (+ x 1)))))>
1539793664.949 * [enter]simplify:  Simplifying (- 1)
1539793664.949 * * [misc]simplify:  iters left: 2 (2 enodes)
1539793664.950 * * [misc]simplify:  iters left: 1 (5 enodes)
1539793664.951 * [exit]simplify:  Simplified to -1
1539793664.951 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (- (pow (sqrt x) -1) (/ 1 (sqrt (+ x 1)))))
1539793664.951 * * * * [misc]progress:  [ 54 / 119 ] simplifiying candidate #<alt (λ (x) (- (pow (/ 1 (sqrt x)) 1) (/ 1 (sqrt (+ x 1)))))>
1539793664.951 * * * * [misc]progress:  [ 55 / 119 ] simplifiying candidate #<alt (λ (x) (- (exp (- (log (sqrt x)))) (/ 1 (sqrt (+ x 1)))))>
1539793664.951 * * * * [misc]progress:  [ 56 / 119 ] simplifiying candidate #<alt (λ (x) (- (exp (log (/ 1 (sqrt x)))) (/ 1 (sqrt (+ x 1)))))>
1539793664.951 * * * * [misc]progress:  [ 57 / 119 ] simplifiying candidate #<alt (λ (x) (- (log (exp (/ 1 (sqrt x)))) (/ 1 (sqrt (+ x 1)))))>
1539793664.951 * * * * [misc]progress:  [ 58 / 119 ] simplifiying candidate #<alt (λ (x) (- (* (* (cbrt (/ 1 (sqrt x))) (cbrt (/ 1 (sqrt x)))) (cbrt (/ 1 (sqrt x)))) (/ 1 (sqrt (+ x 1)))))>
1539793664.951 * * * * [misc]progress:  [ 59 / 119 ] simplifiying candidate #<alt (λ (x) (- (cbrt (* (* (/ 1 (sqrt x)) (/ 1 (sqrt x))) (/ 1 (sqrt x)))) (/ 1 (sqrt (+ x 1)))))>
1539793664.952 * * * * [misc]progress:  [ 60 / 119 ] simplifiying candidate #<alt (λ (x) (- (* (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt x)))) (/ 1 (sqrt (+ x 1)))))>
1539793664.952 * * * * [misc]progress:  [ 61 / 119 ] simplifiying candidate #<alt (λ (x) (- (/ (- 1) (- (sqrt x))) (/ 1 (sqrt (+ x 1)))))>
1539793664.952 * * * * [misc]progress:  [ 62 / 119 ] simplifiying candidate #<alt (λ (x) (- (* 1 (/ 1 (sqrt x))) (/ 1 (sqrt (+ x 1)))))>
1539793664.952 * * * * [misc]progress:  [ 63 / 119 ] simplifiying candidate #<alt (λ (x) (- (* 1 (/ 1 (sqrt x))) (/ 1 (sqrt (+ x 1)))))>
1539793664.952 * * * * [misc]progress:  [ 64 / 119 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (/ (sqrt x) 1)) (/ 1 (sqrt (+ x 1)))))>
1539793664.952 * * * * [misc]progress:  [ 65 / 119 ] simplifiying candidate #<alt (λ (x) (- (/ (/ 1 (* (cbrt (sqrt x)) (cbrt (sqrt x)))) (cbrt (sqrt x))) (/ 1 (sqrt (+ x 1)))))>
1539793664.952 * [enter]simplify:  Simplifying (cbrt (sqrt x))
1539793664.952 * * [misc]simplify:  iters left: 2 (3 enodes)
1539793664.953 * [exit]simplify:  Simplified to (cbrt (sqrt x))
1539793664.953 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (- (/ (/ 1 (* (cbrt (sqrt x)) (cbrt (sqrt x)))) (cbrt (sqrt x))) (/ 1 (sqrt (+ x 1)))))
1539793664.953 * * * * [misc]progress:  [ 66 / 119 ] simplifiying candidate #<alt (λ (x) (- (/ (/ 1 (sqrt (sqrt x))) (sqrt (sqrt x))) (/ 1 (sqrt (+ x 1)))))>
1539793664.953 * [enter]simplify:  Simplifying (sqrt (sqrt x))
1539793664.953 * * [misc]simplify:  iters left: 2 (3 enodes)
1539793664.954 * [exit]simplify:  Simplified to (sqrt (sqrt x))
1539793664.954 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (- (/ (/ 1 (sqrt (sqrt x))) (sqrt (sqrt x))) (/ 1 (sqrt (+ x 1)))))
1539793664.954 * * * * [misc]progress:  [ 67 / 119 ] simplifiying candidate #<alt (λ (x) (- (/ (/ 1 1) (sqrt x)) (/ 1 (sqrt (+ x 1)))))>
1539793664.955 * [enter]simplify:  Simplifying (sqrt x)
1539793664.955 * * [misc]simplify:  iters left: 1 (2 enodes)
1539793664.955 * [exit]simplify:  Simplified to (sqrt x)
1539793664.955 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (- (/ (/ 1 1) (sqrt x)) (/ 1 (sqrt (+ x 1)))))
1539793664.955 * * * * [misc]progress:  [ 68 / 119 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (log1p (expm1 (/ 1 (sqrt (+ x 1)))))))>
1539793664.955 * * * * [misc]progress:  [ 69 / 119 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (expm1 (log1p (/ 1 (sqrt (+ x 1)))))))>
1539793664.955 * * * * [misc]progress:  [ 70 / 119 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (pow (sqrt (+ x 1)) -1)))>
1539793664.955 * * * * [misc]progress:  [ 71 / 119 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (pow (+ x 1) (- 1/2))))>
1539793664.956 * [enter]simplify:  Simplifying (- 1/2)
1539793664.956 * * [misc]simplify:  iters left: 2 (2 enodes)
1539793664.956 * * [misc]simplify:  iters left: 1 (3 enodes)
1539793664.957 * [exit]simplify:  Simplified to -1/2
1539793664.957 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (- (/ 1 (sqrt x)) (pow (+ x 1) -1/2)))
1539793664.957 * * * * [misc]progress:  [ 72 / 119 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (pow (sqrt (+ x 1)) (- 1))))>
1539793664.957 * [enter]simplify:  Simplifying (- 1)
1539793664.957 * * [misc]simplify:  iters left: 2 (2 enodes)
1539793664.957 * * [misc]simplify:  iters left: 1 (5 enodes)
1539793664.958 * [exit]simplify:  Simplified to -1
1539793664.958 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (- (/ 1 (sqrt x)) (pow (sqrt (+ x 1)) -1)))
1539793664.958 * * * * [misc]progress:  [ 73 / 119 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (pow (/ 1 (sqrt (+ x 1))) 1)))>
1539793664.958 * * * * [misc]progress:  [ 74 / 119 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (exp (- (log (sqrt (+ x 1)))))))>
1539793664.958 * * * * [misc]progress:  [ 75 / 119 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (exp (log (/ 1 (sqrt (+ x 1)))))))>
1539793664.958 * * * * [misc]progress:  [ 76 / 119 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (log (exp (/ 1 (sqrt (+ x 1)))))))>
1539793664.958 * * * * [misc]progress:  [ 77 / 119 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (* (* (cbrt (/ 1 (sqrt (+ x 1)))) (cbrt (/ 1 (sqrt (+ x 1))))) (cbrt (/ 1 (sqrt (+ x 1)))))))>
1539793664.958 * * * * [misc]progress:  [ 78 / 119 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (cbrt (* (* (/ 1 (sqrt (+ x 1))) (/ 1 (sqrt (+ x 1)))) (/ 1 (sqrt (+ x 1)))))))>
1539793664.958 * * * * [misc]progress:  [ 79 / 119 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (* (sqrt (/ 1 (sqrt (+ x 1)))) (sqrt (/ 1 (sqrt (+ x 1)))))))>
1539793664.959 * * * * [misc]progress:  [ 80 / 119 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (/ (- 1) (- (sqrt (+ x 1))))))>
1539793664.959 * * * * [misc]progress:  [ 81 / 119 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (* 1 (/ 1 (sqrt (+ x 1))))))>
1539793664.959 * * * * [misc]progress:  [ 82 / 119 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (* 1 (/ 1 (sqrt (+ x 1))))))>
1539793664.959 * * * * [misc]progress:  [ 83 / 119 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (/ 1 (/ (sqrt (+ x 1)) 1))))>
1539793664.959 * * * * [misc]progress:  [ 84 / 119 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (/ (/ 1 (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1))))) (cbrt (sqrt (+ x 1))))))>
1539793664.959 * [enter]simplify:  Simplifying (cbrt (sqrt (+ x 1)))
1539793664.959 * * [misc]simplify:  iters left: 4 (5 enodes)
1539793664.960 * * [misc]simplify:  iters left: 3 (8 enodes)
1539793664.961 * [exit]simplify:  Simplified to (cbrt (sqrt (+ 1 x)))
1539793664.961 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (- (/ 1 (sqrt x)) (/ (/ 1 (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1))))) (cbrt (sqrt (+ 1 x))))))
1539793664.961 * * * * [misc]progress:  [ 85 / 119 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (/ (/ 1 (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1))))) (sqrt (cbrt (+ x 1))))))>
1539793664.961 * [enter]simplify:  Simplifying (sqrt (cbrt (+ x 1)))
1539793664.961 * * [misc]simplify:  iters left: 4 (5 enodes)
1539793664.962 * * [misc]simplify:  iters left: 3 (8 enodes)
1539793664.963 * [exit]simplify:  Simplified to (sqrt (cbrt (+ 1 x)))
1539793664.963 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (- (/ 1 (sqrt x)) (/ (/ 1 (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1))))) (sqrt (cbrt (+ 1 x))))))
1539793664.963 * * * * [misc]progress:  [ 86 / 119 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (/ (/ 1 (sqrt (sqrt (+ x 1)))) (sqrt (sqrt (+ x 1))))))>
1539793664.963 * [enter]simplify:  Simplifying (sqrt (sqrt (+ x 1)))
1539793664.963 * * [misc]simplify:  iters left: 4 (5 enodes)
1539793664.964 * * [misc]simplify:  iters left: 3 (8 enodes)
1539793664.965 * [exit]simplify:  Simplified to (sqrt (sqrt (+ 1 x)))
1539793664.965 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (- (/ 1 (sqrt x)) (/ (/ 1 (sqrt (sqrt (+ x 1)))) (sqrt (sqrt (+ 1 x))))))
1539793664.965 * * * * [misc]progress:  [ 87 / 119 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (/ (/ 1 (sqrt 1)) (sqrt (+ x 1)))))>
1539793664.965 * [enter]simplify:  Simplifying (sqrt (+ x 1))
1539793664.965 * * [misc]simplify:  iters left: 3 (4 enodes)
1539793664.966 * * [misc]simplify:  iters left: 2 (7 enodes)
1539793664.968 * [exit]simplify:  Simplified to (sqrt (+ 1 x))
1539793664.968 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (- (/ 1 (sqrt x)) (/ (/ 1 (sqrt 1)) (sqrt (+ 1 x)))))
1539793664.968 * * * * [misc]progress:  [ 88 / 119 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (/ (/ 1 (sqrt (sqrt (+ x 1)))) (sqrt (sqrt (+ x 1))))))>
1539793664.968 * [enter]simplify:  Simplifying (sqrt (sqrt (+ x 1)))
1539793664.968 * * [misc]simplify:  iters left: 4 (5 enodes)
1539793664.969 * * [misc]simplify:  iters left: 3 (8 enodes)
1539793664.970 * [exit]simplify:  Simplified to (sqrt (sqrt (+ 1 x)))
1539793664.970 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (- (/ 1 (sqrt x)) (/ (/ 1 (sqrt (sqrt (+ x 1)))) (sqrt (sqrt (+ 1 x))))))
1539793664.970 * * * * [misc]progress:  [ 89 / 119 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (/ (/ 1 1) (sqrt (+ x 1)))))>
1539793664.970 * [enter]simplify:  Simplifying (sqrt (+ x 1))
1539793664.970 * * [misc]simplify:  iters left: 3 (4 enodes)
1539793664.971 * * [misc]simplify:  iters left: 2 (7 enodes)
1539793664.972 * [exit]simplify:  Simplified to (sqrt (+ 1 x))
1539793664.972 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (- (/ 1 (sqrt x)) (/ (/ 1 1) (sqrt (+ 1 x)))))
1539793664.972 * * * * [misc]progress:  [ 90 / 119 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (* (/ 1 (sqrt (+ (pow x 3) (pow 1 3)))) (sqrt (+ (* x x) (- (* 1 1) (* x 1)))))))>
1539793664.972 * [enter]simplify:  Simplifying (sqrt (+ (* x x) (- (* 1 1) (* x 1))))
1539793664.972 * * [misc]simplify:  iters left: 6 (8 enodes)
1539793664.974 * * [misc]simplify:  iters left: 5 (18 enodes)
1539793664.976 * * [misc]simplify:  iters left: 4 (29 enodes)
1539793664.980 * * [misc]simplify:  iters left: 3 (40 enodes)
1539793664.985 * * [misc]simplify:  iters left: 2 (53 enodes)
1539793664.998 * * [misc]simplify:  iters left: 1 (76 enodes)
1539793665.015 * [exit]simplify:  Simplified to (sqrt (- (fma x x 1) x))
1539793665.016 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (- (/ 1 (sqrt x)) (* (/ 1 (sqrt (+ (pow x 3) (pow 1 3)))) (sqrt (- (fma x x 1) x)))))
1539793665.016 * * * * [misc]progress:  [ 91 / 119 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (* (/ 1 (sqrt (- (* x x) (* 1 1)))) (sqrt (- x 1)))))>
1539793665.016 * [enter]simplify:  Simplifying (sqrt (- x 1))
1539793665.016 * * [misc]simplify:  iters left: 3 (4 enodes)
1539793665.017 * * [misc]simplify:  iters left: 2 (9 enodes)
1539793665.018 * * [misc]simplify:  iters left: 1 (10 enodes)
1539793665.019 * [exit]simplify:  Simplified to (sqrt (+ x -1))
1539793665.019 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (- (/ 1 (sqrt x)) (* (/ 1 (sqrt (- (* x x) (* 1 1)))) (sqrt (+ x -1)))))
1539793665.019 * * * * [misc]progress:  [ 92 / 119 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (/ 1 (log1p (expm1 (sqrt (+ x 1)))))))>
1539793665.019 * * * * [misc]progress:  [ 93 / 119 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (/ 1 (expm1 (log1p (sqrt (+ x 1)))))))>
1539793665.019 * * * * [misc]progress:  [ 94 / 119 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (/ 1 (pow (+ x 1) 1/2))))>
1539793665.019 * * * * [misc]progress:  [ 95 / 119 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (/ 1 (pow (sqrt (+ x 1)) 1))))>
1539793665.019 * * * * [misc]progress:  [ 96 / 119 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (/ 1 (exp (log (sqrt (+ x 1)))))))>
1539793665.019 * * * * [misc]progress:  [ 97 / 119 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (/ 1 (log (exp (sqrt (+ x 1)))))))>
1539793665.019 * * * * [misc]progress:  [ 98 / 119 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (/ 1 (* (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))) (cbrt (sqrt (+ x 1)))))))>
1539793665.019 * * * * [misc]progress:  [ 99 / 119 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (/ 1 (cbrt (* (* (sqrt (+ x 1)) (sqrt (+ x 1))) (sqrt (+ x 1)))))))>
1539793665.019 * * * * [misc]progress:  [ 100 / 119 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (/ 1 (* (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (sqrt (cbrt (+ x 1)))))))>
1539793665.020 * [enter]simplify:  Simplifying (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1))))
1539793665.020 * * [misc]simplify:  iters left: 6 (6 enodes)
1539793665.021 * * [misc]simplify:  iters left: 5 (10 enodes)
1539793665.022 * [exit]simplify:  Simplified to (fabs (cbrt (+ 1 x)))
1539793665.022 * [misc]simplify:  Simplified (2 2 2 1) to (λ (x) (- (/ 1 (sqrt x)) (/ 1 (* (fabs (cbrt (+ 1 x))) (sqrt (cbrt (+ x 1)))))))
1539793665.022 * * * * [misc]progress:  [ 101 / 119 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (/ 1 (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1)))))))>
1539793665.022 * [enter]simplify:  Simplifying (sqrt (sqrt (+ x 1)))
1539793665.022 * * [misc]simplify:  iters left: 4 (5 enodes)
1539793665.023 * * [misc]simplify:  iters left: 3 (8 enodes)
1539793665.024 * [exit]simplify:  Simplified to (sqrt (sqrt (+ 1 x)))
1539793665.024 * [misc]simplify:  Simplified (2 2 2 1) to (λ (x) (- (/ 1 (sqrt x)) (/ 1 (* (sqrt (sqrt (+ 1 x))) (sqrt (sqrt (+ x 1)))))))
1539793665.024 * * * * [misc]progress:  [ 102 / 119 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (/ 1 (* (sqrt 1) (sqrt (+ x 1))))))>
1539793665.024 * [enter]simplify:  Simplifying (sqrt 1)
1539793665.024 * * [misc]simplify:  iters left: 1 (2 enodes)
1539793665.025 * [exit]simplify:  Simplified to 1
1539793665.025 * [misc]simplify:  Simplified (2 2 2 1) to (λ (x) (- (/ 1 (sqrt x)) (/ 1 (* 1 (sqrt (+ x 1))))))
1539793665.025 * * * * [misc]progress:  [ 103 / 119 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (/ 1 (/ (sqrt (+ (pow x 3) (pow 1 3))) (sqrt (+ (* x x) (- (* 1 1) (* x 1))))))))>
1539793665.025 * [enter]simplify:  Simplifying (sqrt (+ (pow x 3) (pow 1 3)))
1539793665.025 * * [misc]simplify:  iters left: 4 (7 enodes)
1539793665.027 * * [misc]simplify:  iters left: 3 (15 enodes)
1539793665.028 * * [misc]simplify:  iters left: 2 (17 enodes)
1539793665.030 * [exit]simplify:  Simplified to (sqrt (fma x (* x x) 1))
1539793665.030 * [misc]simplify:  Simplified (2 2 2 1) to (λ (x) (- (/ 1 (sqrt x)) (/ 1 (/ (sqrt (fma x (* x x) 1)) (sqrt (+ (* x x) (- (* 1 1) (* x 1))))))))
1539793665.030 * * * * [misc]progress:  [ 104 / 119 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (/ 1 (/ (sqrt (- (* x x) (* 1 1))) (sqrt (- x 1))))))>
1539793665.031 * [enter]simplify:  Simplifying (sqrt (- (* x x) (* 1 1)))
1539793665.031 * * [misc]simplify:  iters left: 5 (6 enodes)
1539793665.033 * * [misc]simplify:  iters left: 4 (13 enodes)
1539793665.037 * * [misc]simplify:  iters left: 3 (20 enodes)
1539793665.041 * * [misc]simplify:  iters left: 2 (24 enodes)
1539793665.045 * * [misc]simplify:  iters left: 1 (40 enodes)
1539793665.058 * [exit]simplify:  Simplified to (sqrt (fma x x -1))
1539793665.058 * [misc]simplify:  Simplified (2 2 2 1) to (λ (x) (- (/ 1 (sqrt x)) (/ 1 (/ (sqrt (fma x x -1)) (sqrt (- x 1))))))
1539793665.058 * * * * [misc]progress:  [ 105 / 119 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (/ 1 (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1)))))))>
1539793665.058 * * * * [misc]progress:  [ 106 / 119 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (/ 1 (fabs (sqrt (+ x 1))))))>
1539793665.058 * [enter]simplify:  Simplifying (sqrt (+ x 1))
1539793665.058 * * [misc]simplify:  iters left: 3 (4 enodes)
1539793665.059 * * [misc]simplify:  iters left: 2 (7 enodes)
1539793665.060 * [exit]simplify:  Simplified to (sqrt (+ 1 x))
1539793665.060 * [misc]simplify:  Simplified (2 2 2 1) to (λ (x) (- (/ 1 (sqrt x)) (/ 1 (fabs (sqrt (+ 1 x))))))
1539793665.060 * * * * [misc]progress:  [ 107 / 119 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (/ 1 (* 1 (sqrt (+ x 1))))))>
1539793665.060 * * * * [misc]progress:  [ 108 / 119 ] simplifiying candidate #<alt (λ (x) (- (+ (* +nan.0 x) (- (+ (* +nan.0 (pow x 2)) (- +nan.0))))))>
1539793665.060 * [enter]simplify:  Simplifying (- (+ (* +nan.0 x) (- (+ (* +nan.0 (pow x 2)) (- +nan.0)))))
1539793665.060 * [misc]simplify:  Simplified (2) to (λ (x) +nan.0)
1539793665.060 * * * * [misc]progress:  [ 109 / 119 ] simplifiying candidate #<alt (λ (x) (- (+ (* +nan.0 (/ 1 (pow x 3))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x))))))))>
1539793665.061 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 3))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x)))))))
1539793665.061 * [misc]simplify:  Simplified (2) to (λ (x) +nan.0)
1539793665.061 * * * * [misc]progress:  [ 110 / 119 ] simplifiying candidate #<alt (λ (x) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))))>
1539793665.061 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1539793665.061 * [misc]simplify:  Simplified (2) to (λ (x) +nan.0)
1539793665.061 * * * * [misc]progress:  [ 111 / 119 ] simplifiying candidate #<alt (λ (x) (- (- (+ (* +nan.0 x) (- (+ (* +nan.0 (pow x 2)) (- +nan.0))))) (/ 1 (sqrt (+ x 1)))))>
1539793665.061 * [enter]simplify:  Simplifying (- (+ (* +nan.0 x) (- (+ (* +nan.0 (pow x 2)) (- +nan.0)))))
1539793665.061 * [misc]simplify:  Simplified (2 1) to (λ (x) (- +nan.0 (/ 1 (sqrt (+ x 1)))))
1539793665.061 * * * * [misc]progress:  [ 112 / 119 ] simplifiying candidate #<alt (λ (x) (- (- (+ (* +nan.0 (/ 1 (pow x 3))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x))))))) (/ 1 (sqrt (+ x 1)))))>
1539793665.061 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 3))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x)))))))
1539793665.061 * [misc]simplify:  Simplified (2 1) to (λ (x) (- +nan.0 (/ 1 (sqrt (+ x 1)))))
1539793665.061 * * * * [misc]progress:  [ 113 / 119 ] simplifiying candidate #<alt (λ (x) (- (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))) (/ 1 (sqrt (+ x 1)))))>
1539793665.061 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1539793665.061 * [misc]simplify:  Simplified (2 1) to (λ (x) (- +nan.0 (/ 1 (sqrt (+ x 1)))))
1539793665.061 * * * * [misc]progress:  [ 114 / 119 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (- (+ (* 3/8 (pow x 2)) 1) (* 1/2 x))))>
1539793665.061 * [enter]simplify:  Simplifying (- (+ (* 3/8 (pow x 2)) 1) (* 1/2 x))
1539793665.061 * * [misc]simplify:  iters left: 6 (10 enodes)
1539793665.063 * * [misc]simplify:  iters left: 5 (21 enodes)
1539793665.068 * * [misc]simplify:  iters left: 4 (43 enodes)
1539793665.075 * * [misc]simplify:  iters left: 3 (65 enodes)
1539793665.084 * * [misc]simplify:  iters left: 2 (88 enodes)
1539793665.096 * * [misc]simplify:  iters left: 1 (108 enodes)
1539793665.111 * [exit]simplify:  Simplified to (fma x (fma 3/8 x -1/2) 1)
1539793665.111 * [misc]simplify:  Simplified (2 2) to (λ (x) (- (/ 1 (sqrt x)) (fma x (fma 3/8 x -1/2) 1)))
1539793665.112 * * * * [misc]progress:  [ 115 / 119 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (- (+ (* +nan.0 (/ 1 (pow x 3))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x)))))))))>
1539793665.112 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 3))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x)))))))
1539793665.112 * [misc]simplify:  Simplified (2 2) to (λ (x) (- (/ 1 (sqrt x)) +nan.0))
1539793665.112 * * * * [misc]progress:  [ 116 / 119 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (- (+ (* +nan.0 (/ 1 (pow x 3))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x)))))))))>
1539793665.112 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 3))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x)))))))
1539793665.112 * [misc]simplify:  Simplified (2 2) to (λ (x) (- (/ 1 (sqrt x)) +nan.0))
1539793665.112 * * * * [misc]progress:  [ 117 / 119 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (/ 1 (- (+ (* 1/2 x) 1) (* 1/8 (pow x 2))))))>
1539793665.112 * [enter]simplify:  Simplifying (- (+ (* 1/2 x) 1) (* 1/8 (pow x 2)))
1539793665.112 * * [misc]simplify:  iters left: 6 (10 enodes)
1539793665.114 * * [misc]simplify:  iters left: 5 (21 enodes)
1539793665.118 * * [misc]simplify:  iters left: 4 (43 enodes)
1539793665.126 * * [misc]simplify:  iters left: 3 (67 enodes)
1539793665.146 * * [misc]simplify:  iters left: 2 (103 enodes)
1539793665.175 * * [misc]simplify:  iters left: 1 (126 enodes)
1539793665.207 * [exit]simplify:  Simplified to (fma (fma x -1/8 1/2) x 1)
1539793665.207 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (- (/ 1 (sqrt x)) (/ 1 (fma (fma x -1/8 1/2) x 1))))
1539793665.207 * * * * [misc]progress:  [ 118 / 119 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (/ 1 (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))))))>
1539793665.207 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1539793665.207 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (- (/ 1 (sqrt x)) (/ 1 +nan.0)))
1539793665.207 * * * * [misc]progress:  [ 119 / 119 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (/ 1 (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))))))>
1539793665.208 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1539793665.208 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (- (/ 1 (sqrt x)) (/ 1 +nan.0)))
1539793665.208 * * * [misc]progress:  adding candidates to table
1539793666.189 * * [misc]progress:  iteration 2 / 4
1539793666.189 * * * [misc]progress:  picking best candidate
1539793666.213 * * * * [misc]pick:  Picked  #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (sqrt (+ x 1)))))>
1539793666.213 * * * [misc]progress:  localizing error
1539793666.224 * * * [misc]progress:  generating rewritten candidates
1539793666.224 * * * * [misc]progress:  [ 1 / 4 ] rewriting at (2 1)
1539793666.233 * * * * [misc]progress:  [ 2 / 4 ] rewriting at (2 2)
1539793666.238 * * * * [misc]progress:  [ 3 / 4 ] rewriting at (2)
1539793666.286 * * * * [misc]progress:  [ 4 / 4 ] rewriting at (2 2 2)
1539793666.287 * * * [misc]progress:  generating series expansions
1539793666.287 * * * * [misc]progress:  [ 1 / 4 ] generating series at (2 1)
1539793666.288 * [misc]backup-simplify:  Simplify (- (sqrt (+ x 1)) (sqrt x)) into (- (sqrt (+ x 1)) (sqrt x))
1539793666.288 * [misc]approximate:  Taking taylor expansion of (- (sqrt (+ x 1)) (sqrt x)) in (x) around 0
1539793666.288 * [misc]taylor:  Taking taylor expansion of (- (sqrt (+ x 1)) (sqrt x)) in x
1539793666.288 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
1539793666.288 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1539793666.288 * [misc]taylor:  Taking taylor expansion of x in x
1539793666.288 * [misc]backup-simplify:  Simplify 0 into 0
1539793666.288 * [misc]backup-simplify:  Simplify 1 into 1
1539793666.288 * [misc]taylor:  Taking taylor expansion of 1 in x
1539793666.288 * [misc]backup-simplify:  Simplify 1 into 1
1539793666.288 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1539793666.288 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1539793666.289 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1539793666.289 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1539793666.289 * [misc]taylor:  Taking taylor expansion of (sqrt x) in x
1539793666.289 * [misc]taylor:  Taking taylor expansion of x in x
1539793666.289 * [misc]backup-simplify:  Simplify 0 into 0
1539793666.289 * [misc]backup-simplify:  Simplify 1 into 1
1539793666.289 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1539793666.290 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1539793666.290 * [misc]taylor:  Taking taylor expansion of (- (sqrt (+ x 1)) (sqrt x)) in x
1539793666.290 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
1539793666.290 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1539793666.290 * [misc]taylor:  Taking taylor expansion of x in x
1539793666.290 * [misc]backup-simplify:  Simplify 0 into 0
1539793666.290 * [misc]backup-simplify:  Simplify 1 into 1
1539793666.290 * [misc]taylor:  Taking taylor expansion of 1 in x
1539793666.290 * [misc]backup-simplify:  Simplify 1 into 1
1539793666.290 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1539793666.290 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1539793666.290 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1539793666.291 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1539793666.291 * [misc]taylor:  Taking taylor expansion of (sqrt x) in x
1539793666.291 * [misc]taylor:  Taking taylor expansion of x in x
1539793666.291 * [misc]backup-simplify:  Simplify 0 into 0
1539793666.291 * [misc]backup-simplify:  Simplify 1 into 1
1539793666.291 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1539793666.291 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1539793666.292 * [misc]backup-simplify:  Simplify (- 0) into 0
1539793666.292 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1539793666.292 * [misc]backup-simplify:  Simplify 1 into 1
1539793666.292 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1539793666.292 * [misc]backup-simplify:  Simplify (+ 1/2 (- +nan.0)) into (- +nan.0)
1539793666.292 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1539793666.293 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539793666.294 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 1/2 2) (+)) (* 2 1)) into -1/8
1539793666.295 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1539793666.295 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1539793666.295 * [misc]backup-simplify:  Simplify (+ -1/8 (- +nan.0)) into (- +nan.0)
1539793666.295 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1539793666.296 * [misc]backup-simplify:  Simplify (+ (* (- +nan.0) (pow x 2)) (+ (* (- +nan.0) x) 1)) into (- 1 (+ (* +nan.0 x) (- (* +nan.0 (pow x 2)))))
1539793666.296 * [misc]backup-simplify:  Simplify (- (sqrt (+ (/ 1 x) 1)) (sqrt (/ 1 x))) into (- (sqrt (+ (/ 1 x) 1)) (sqrt (/ 1 x)))
1539793666.296 * [misc]approximate:  Taking taylor expansion of (- (sqrt (+ (/ 1 x) 1)) (sqrt (/ 1 x))) in (x) around 0
1539793666.296 * [misc]taylor:  Taking taylor expansion of (- (sqrt (+ (/ 1 x) 1)) (sqrt (/ 1 x))) in x
1539793666.296 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1539793666.296 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1539793666.296 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1539793666.296 * [misc]taylor:  Taking taylor expansion of x in x
1539793666.296 * [misc]backup-simplify:  Simplify 0 into 0
1539793666.296 * [misc]backup-simplify:  Simplify 1 into 1
1539793666.296 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539793666.296 * [misc]taylor:  Taking taylor expansion of 1 in x
1539793666.296 * [misc]backup-simplify:  Simplify 1 into 1
1539793666.297 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1539793666.297 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1539793666.297 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1539793666.297 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 x)) in x
1539793666.297 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1539793666.297 * [misc]taylor:  Taking taylor expansion of x in x
1539793666.297 * [misc]backup-simplify:  Simplify 0 into 0
1539793666.297 * [misc]backup-simplify:  Simplify 1 into 1
1539793666.297 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539793666.298 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1539793666.298 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1539793666.298 * [misc]taylor:  Taking taylor expansion of (- (sqrt (+ (/ 1 x) 1)) (sqrt (/ 1 x))) in x
1539793666.298 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1539793666.298 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1539793666.298 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1539793666.298 * [misc]taylor:  Taking taylor expansion of x in x
1539793666.298 * [misc]backup-simplify:  Simplify 0 into 0
1539793666.298 * [misc]backup-simplify:  Simplify 1 into 1
1539793666.298 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539793666.298 * [misc]taylor:  Taking taylor expansion of 1 in x
1539793666.298 * [misc]backup-simplify:  Simplify 1 into 1
1539793666.299 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1539793666.299 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1539793666.299 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1539793666.299 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 x)) in x
1539793666.299 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1539793666.299 * [misc]taylor:  Taking taylor expansion of x in x
1539793666.299 * [misc]backup-simplify:  Simplify 0 into 0
1539793666.299 * [misc]backup-simplify:  Simplify 1 into 1
1539793666.299 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539793666.300 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1539793666.300 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1539793666.300 * [misc]backup-simplify:  Simplify (- 0) into 0
1539793666.300 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539793666.300 * [misc]backup-simplify:  Simplify 0 into 0
1539793666.301 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1539793666.301 * [misc]backup-simplify:  Simplify (+ +nan.0 (- +nan.0)) into (- +nan.0)
1539793666.301 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1539793666.301 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1539793666.302 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1539793666.303 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1539793666.303 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1539793666.304 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1539793666.304 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1539793666.304 * [misc]backup-simplify:  Simplify (+ +nan.0 (- +nan.0)) into (- +nan.0)
1539793666.304 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1539793666.305 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1539793666.305 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539793666.306 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1539793666.306 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1539793666.307 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1539793666.308 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1539793666.308 * [misc]backup-simplify:  Simplify (+ +nan.0 (- +nan.0)) into (- +nan.0)
1539793666.308 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1539793666.309 * [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)))))
1539793666.309 * [misc]backup-simplify:  Simplify (- (sqrt (+ (/ 1 (- x)) 1)) (sqrt (/ 1 (- x)))) into (- (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x)))
1539793666.309 * [misc]approximate:  Taking taylor expansion of (- (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) in (x) around 0
1539793666.309 * [misc]taylor:  Taking taylor expansion of (- (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) in x
1539793666.309 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1539793666.309 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1539793666.309 * [misc]taylor:  Taking taylor expansion of 1 in x
1539793666.309 * [misc]backup-simplify:  Simplify 1 into 1
1539793666.309 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1539793666.309 * [misc]taylor:  Taking taylor expansion of x in x
1539793666.309 * [misc]backup-simplify:  Simplify 0 into 0
1539793666.309 * [misc]backup-simplify:  Simplify 1 into 1
1539793666.309 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539793666.310 * [misc]backup-simplify:  Simplify (- 1) into -1
1539793666.310 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1539793666.310 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1539793666.310 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1539793666.310 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1539793666.310 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1539793666.310 * [misc]taylor:  Taking taylor expansion of -1 in x
1539793666.310 * [misc]backup-simplify:  Simplify -1 into -1
1539793666.310 * [misc]taylor:  Taking taylor expansion of x in x
1539793666.310 * [misc]backup-simplify:  Simplify 0 into 0
1539793666.310 * [misc]backup-simplify:  Simplify 1 into 1
1539793666.311 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1539793666.311 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1539793666.311 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1539793666.311 * [misc]taylor:  Taking taylor expansion of (- (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) in x
1539793666.311 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1539793666.311 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1539793666.311 * [misc]taylor:  Taking taylor expansion of 1 in x
1539793666.311 * [misc]backup-simplify:  Simplify 1 into 1
1539793666.311 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1539793666.311 * [misc]taylor:  Taking taylor expansion of x in x
1539793666.311 * [misc]backup-simplify:  Simplify 0 into 0
1539793666.311 * [misc]backup-simplify:  Simplify 1 into 1
1539793666.312 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539793666.312 * [misc]backup-simplify:  Simplify (- 1) into -1
1539793666.312 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1539793666.312 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1539793666.312 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1539793666.313 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1539793666.313 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1539793666.313 * [misc]taylor:  Taking taylor expansion of -1 in x
1539793666.313 * [misc]backup-simplify:  Simplify -1 into -1
1539793666.313 * [misc]taylor:  Taking taylor expansion of x in x
1539793666.313 * [misc]backup-simplify:  Simplify 0 into 0
1539793666.313 * [misc]backup-simplify:  Simplify 1 into 1
1539793666.313 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1539793666.313 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1539793666.313 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1539793666.314 * [misc]backup-simplify:  Simplify (- 0) into 0
1539793666.314 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539793666.314 * [misc]backup-simplify:  Simplify 0 into 0
1539793666.314 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1539793666.314 * [misc]backup-simplify:  Simplify (+ +nan.0 (- +nan.0)) into (- +nan.0)
1539793666.314 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1539793666.315 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1539793666.315 * [misc]backup-simplify:  Simplify (- 0) into 0
1539793666.315 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1539793666.316 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1539793666.316 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1539793666.317 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1539793666.317 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1539793666.318 * [misc]backup-simplify:  Simplify (+ +nan.0 (- +nan.0)) into (- +nan.0)
1539793666.318 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1539793666.318 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1539793666.318 * [misc]backup-simplify:  Simplify (- 0) into 0
1539793666.319 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539793666.320 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1539793666.320 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1539793666.321 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1539793666.321 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1539793666.322 * [misc]backup-simplify:  Simplify (+ +nan.0 (- +nan.0)) into (- +nan.0)
1539793666.322 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1539793666.323 * [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)))))
1539793666.323 * * * * [misc]progress:  [ 2 / 4 ] generating series at (2 2)
1539793666.323 * [misc]backup-simplify:  Simplify (* (sqrt x) (sqrt (+ x 1))) into (sqrt (* x (+ x 1)))
1539793666.323 * [misc]approximate:  Taking taylor expansion of (sqrt (* x (+ x 1))) in (x) around 0
1539793666.323 * [misc]taylor:  Taking taylor expansion of (sqrt (* x (+ x 1))) in x
1539793666.323 * [misc]taylor:  Taking taylor expansion of (* x (+ x 1)) in x
1539793666.323 * [misc]taylor:  Taking taylor expansion of x in x
1539793666.323 * [misc]backup-simplify:  Simplify 0 into 0
1539793666.323 * [misc]backup-simplify:  Simplify 1 into 1
1539793666.323 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1539793666.323 * [misc]taylor:  Taking taylor expansion of x in x
1539793666.323 * [misc]backup-simplify:  Simplify 0 into 0
1539793666.323 * [misc]backup-simplify:  Simplify 1 into 1
1539793666.323 * [misc]taylor:  Taking taylor expansion of 1 in x
1539793666.323 * [misc]backup-simplify:  Simplify 1 into 1
1539793666.323 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1539793666.323 * [misc]backup-simplify:  Simplify (* 0 1) into 0
1539793666.324 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1539793666.324 * [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 1)) into 1
1539793666.324 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1539793666.325 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1539793666.325 * [misc]taylor:  Taking taylor expansion of (sqrt (* x (+ x 1))) in x
1539793666.325 * [misc]taylor:  Taking taylor expansion of (* x (+ x 1)) in x
1539793666.325 * [misc]taylor:  Taking taylor expansion of x in x
1539793666.325 * [misc]backup-simplify:  Simplify 0 into 0
1539793666.325 * [misc]backup-simplify:  Simplify 1 into 1
1539793666.325 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1539793666.325 * [misc]taylor:  Taking taylor expansion of x in x
1539793666.325 * [misc]backup-simplify:  Simplify 0 into 0
1539793666.325 * [misc]backup-simplify:  Simplify 1 into 1
1539793666.325 * [misc]taylor:  Taking taylor expansion of 1 in x
1539793666.325 * [misc]backup-simplify:  Simplify 1 into 1
1539793666.325 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1539793666.325 * [misc]backup-simplify:  Simplify (* 0 1) into 0
1539793666.325 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1539793666.326 * [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 1)) into 1
1539793666.326 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1539793666.326 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1539793666.326 * [misc]backup-simplify:  Simplify 0 into 0
1539793666.326 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1539793666.327 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539793666.327 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 1))) into 1
1539793666.328 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1539793666.328 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1539793666.328 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539793666.329 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 1)))) into 0
1539793666.330 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1539793666.330 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1539793666.330 * [misc]backup-simplify:  Simplify (+ (* +nan.0 (pow x 3)) (+ (* +nan.0 (pow x 2)) (* +nan.0 x))) into (- (+ (* +nan.0 x) (- (+ (* +nan.0 (pow x 3)) (- (* +nan.0 (pow x 2)))))))
1539793666.330 * [misc]backup-simplify:  Simplify (* (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))) into (sqrt (/ (+ (/ 1 x) 1) x))
1539793666.330 * [misc]approximate:  Taking taylor expansion of (sqrt (/ (+ (/ 1 x) 1) x)) in (x) around 0
1539793666.330 * [misc]taylor:  Taking taylor expansion of (sqrt (/ (+ (/ 1 x) 1) x)) in x
1539793666.330 * [misc]taylor:  Taking taylor expansion of (/ (+ (/ 1 x) 1) x) in x
1539793666.330 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1539793666.331 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1539793666.331 * [misc]taylor:  Taking taylor expansion of x in x
1539793666.331 * [misc]backup-simplify:  Simplify 0 into 0
1539793666.331 * [misc]backup-simplify:  Simplify 1 into 1
1539793666.331 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539793666.331 * [misc]taylor:  Taking taylor expansion of 1 in x
1539793666.331 * [misc]backup-simplify:  Simplify 1 into 1
1539793666.331 * [misc]taylor:  Taking taylor expansion of x in x
1539793666.331 * [misc]backup-simplify:  Simplify 0 into 0
1539793666.331 * [misc]backup-simplify:  Simplify 1 into 1
1539793666.331 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1539793666.331 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539793666.331 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1539793666.332 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1539793666.332 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1539793666.332 * [misc]backup-simplify:  Simplify (- (/ 1 1) (+ (* 1 (/ 0 1)))) into 1
1539793666.332 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1539793666.332 * [misc]taylor:  Taking taylor expansion of (sqrt (/ (+ (/ 1 x) 1) x)) in x
1539793666.332 * [misc]taylor:  Taking taylor expansion of (/ (+ (/ 1 x) 1) x) in x
1539793666.332 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1539793666.332 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1539793666.332 * [misc]taylor:  Taking taylor expansion of x in x
1539793666.332 * [misc]backup-simplify:  Simplify 0 into 0
1539793666.333 * [misc]backup-simplify:  Simplify 1 into 1
1539793666.333 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539793666.333 * [misc]taylor:  Taking taylor expansion of 1 in x
1539793666.333 * [misc]backup-simplify:  Simplify 1 into 1
1539793666.333 * [misc]taylor:  Taking taylor expansion of x in x
1539793666.333 * [misc]backup-simplify:  Simplify 0 into 0
1539793666.333 * [misc]backup-simplify:  Simplify 1 into 1
1539793666.333 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1539793666.333 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539793666.333 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1539793666.333 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1539793666.334 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1539793666.334 * [misc]backup-simplify:  Simplify (- (/ 1 1) (+ (* 1 (/ 0 1)))) into 1
1539793666.334 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1539793666.334 * [misc]backup-simplify:  Simplify 1 into 1
1539793666.334 * [misc]backup-simplify:  Simplify 1/2 into 1/2
1539793666.335 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1539793666.335 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539793666.335 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 1 (/ 0 1)))) into 0
1539793666.337 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 1/2 2) (+)) (* 2 1)) into -1/8
1539793666.337 * [misc]backup-simplify:  Simplify -1/8 into -1/8
1539793666.337 * [misc]backup-simplify:  Simplify (+ (* -1/8 (/ 1 x)) (+ 1/2 (* 1 (/ 1 (/ 1 x))))) into (- (+ x 1/2) (* 1/8 (/ 1 x)))
1539793666.337 * [misc]backup-simplify:  Simplify (* (sqrt (/ 1 (- x))) (sqrt (+ (/ 1 (- x)) 1))) into (* (sqrt (/ -1 x)) (sqrt (- 1 (/ 1 x))))
1539793666.337 * [misc]approximate:  Taking taylor expansion of (* (sqrt (/ -1 x)) (sqrt (- 1 (/ 1 x)))) in (x) around 0
1539793666.337 * [misc]taylor:  Taking taylor expansion of (* (sqrt (/ -1 x)) (sqrt (- 1 (/ 1 x)))) in x
1539793666.337 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1539793666.337 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1539793666.337 * [misc]taylor:  Taking taylor expansion of -1 in x
1539793666.338 * [misc]backup-simplify:  Simplify -1 into -1
1539793666.338 * [misc]taylor:  Taking taylor expansion of x in x
1539793666.338 * [misc]backup-simplify:  Simplify 0 into 0
1539793666.338 * [misc]backup-simplify:  Simplify 1 into 1
1539793666.338 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1539793666.338 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1539793666.338 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1539793666.339 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1539793666.339 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1539793666.339 * [misc]taylor:  Taking taylor expansion of 1 in x
1539793666.339 * [misc]backup-simplify:  Simplify 1 into 1
1539793666.339 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1539793666.339 * [misc]taylor:  Taking taylor expansion of x in x
1539793666.339 * [misc]backup-simplify:  Simplify 0 into 0
1539793666.339 * [misc]backup-simplify:  Simplify 1 into 1
1539793666.339 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539793666.339 * [misc]backup-simplify:  Simplify (- 1) into -1
1539793666.342 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1539793666.342 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1539793666.342 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1539793666.342 * [misc]taylor:  Taking taylor expansion of (* (sqrt (/ -1 x)) (sqrt (- 1 (/ 1 x)))) in x
1539793666.343 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1539793666.343 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1539793666.343 * [misc]taylor:  Taking taylor expansion of -1 in x
1539793666.343 * [misc]backup-simplify:  Simplify -1 into -1
1539793666.343 * [misc]taylor:  Taking taylor expansion of x in x
1539793666.343 * [misc]backup-simplify:  Simplify 0 into 0
1539793666.343 * [misc]backup-simplify:  Simplify 1 into 1
1539793666.343 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1539793666.343 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1539793666.344 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1539793666.344 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1539793666.344 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1539793666.344 * [misc]taylor:  Taking taylor expansion of 1 in x
1539793666.344 * [misc]backup-simplify:  Simplify 1 into 1
1539793666.344 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1539793666.344 * [misc]taylor:  Taking taylor expansion of x in x
1539793666.344 * [misc]backup-simplify:  Simplify 0 into 0
1539793666.344 * [misc]backup-simplify:  Simplify 1 into 1
1539793666.344 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539793666.344 * [misc]backup-simplify:  Simplify (- 1) into -1
1539793666.344 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1539793666.344 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1539793666.345 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1539793666.345 * [misc]backup-simplify:  Simplify (* 0 0) into 0
1539793666.345 * [misc]backup-simplify:  Simplify 0 into 0
1539793666.345 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (* +nan.0 0)) into 0
1539793666.345 * [misc]backup-simplify:  Simplify 0 into 0
1539793666.346 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1539793666.346 * [misc]backup-simplify:  Simplify (- 0) into 0
1539793666.346 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1539793666.347 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1539793666.347 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1539793666.348 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1539793666.349 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (+ (* +nan.0 +nan.0) (* +nan.0 0))) into (- +nan.0)
1539793666.349 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1539793666.350 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1539793666.350 * [misc]backup-simplify:  Simplify (- 0) into 0
1539793666.350 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539793666.351 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1539793666.352 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1539793666.353 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1539793666.354 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (+ (* +nan.0 +nan.0) (+ (* +nan.0 +nan.0) (* +nan.0 0)))) into (- +nan.0)
1539793666.354 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1539793666.355 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1539793666.355 * [misc]backup-simplify:  Simplify (- 0) into 0
1539793666.355 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539793666.356 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1539793666.356 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1539793666.357 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1539793666.358 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (+ (* +nan.0 +nan.0) (+ (* +nan.0 +nan.0) (+ (* +nan.0 +nan.0) (* +nan.0 0))))) into (- +nan.0)
1539793666.358 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1539793666.359 * [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)))))
1539793666.359 * * * * [misc]progress:  [ 3 / 4 ] generating series at (2)
1539793666.359 * [misc]backup-simplify:  Simplify (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (sqrt (+ x 1)))) into (* (- (sqrt (+ x 1)) (sqrt x)) (sqrt (/ 1 (* x (+ x 1)))))
1539793666.359 * [misc]approximate:  Taking taylor expansion of (* (- (sqrt (+ x 1)) (sqrt x)) (sqrt (/ 1 (* x (+ x 1))))) in (x) around 0
1539793666.359 * [misc]taylor:  Taking taylor expansion of (* (- (sqrt (+ x 1)) (sqrt x)) (sqrt (/ 1 (* x (+ x 1))))) in x
1539793666.359 * [misc]taylor:  Taking taylor expansion of (- (sqrt (+ x 1)) (sqrt x)) in x
1539793666.359 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
1539793666.359 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1539793666.359 * [misc]taylor:  Taking taylor expansion of x in x
1539793666.359 * [misc]backup-simplify:  Simplify 0 into 0
1539793666.359 * [misc]backup-simplify:  Simplify 1 into 1
1539793666.359 * [misc]taylor:  Taking taylor expansion of 1 in x
1539793666.359 * [misc]backup-simplify:  Simplify 1 into 1
1539793666.359 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1539793666.359 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1539793666.359 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1539793666.360 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1539793666.360 * [misc]taylor:  Taking taylor expansion of (sqrt x) in x
1539793666.360 * [misc]taylor:  Taking taylor expansion of x in x
1539793666.360 * [misc]backup-simplify:  Simplify 0 into 0
1539793666.360 * [misc]backup-simplify:  Simplify 1 into 1
1539793666.360 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1539793666.360 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1539793666.360 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (* x (+ x 1)))) in x
1539793666.360 * [misc]taylor:  Taking taylor expansion of (/ 1 (* x (+ x 1))) in x
1539793666.360 * [misc]taylor:  Taking taylor expansion of (* x (+ x 1)) in x
1539793666.360 * [misc]taylor:  Taking taylor expansion of x in x
1539793666.360 * [misc]backup-simplify:  Simplify 0 into 0
1539793666.360 * [misc]backup-simplify:  Simplify 1 into 1
1539793666.360 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1539793666.360 * [misc]taylor:  Taking taylor expansion of x in x
1539793666.360 * [misc]backup-simplify:  Simplify 0 into 0
1539793666.360 * [misc]backup-simplify:  Simplify 1 into 1
1539793666.360 * [misc]taylor:  Taking taylor expansion of 1 in x
1539793666.360 * [misc]backup-simplify:  Simplify 1 into 1
1539793666.360 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1539793666.361 * [misc]backup-simplify:  Simplify (* 0 1) into 0
1539793666.361 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1539793666.361 * [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 1)) into 1
1539793666.361 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539793666.361 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1539793666.361 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1539793666.361 * [misc]taylor:  Taking taylor expansion of (* (- (sqrt (+ x 1)) (sqrt x)) (sqrt (/ 1 (* x (+ x 1))))) in x
1539793666.361 * [misc]taylor:  Taking taylor expansion of (- (sqrt (+ x 1)) (sqrt x)) in x
1539793666.361 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
1539793666.361 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1539793666.361 * [misc]taylor:  Taking taylor expansion of x in x
1539793666.361 * [misc]backup-simplify:  Simplify 0 into 0
1539793666.361 * [misc]backup-simplify:  Simplify 1 into 1
1539793666.361 * [misc]taylor:  Taking taylor expansion of 1 in x
1539793666.361 * [misc]backup-simplify:  Simplify 1 into 1
1539793666.361 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1539793666.362 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1539793666.362 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1539793666.362 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1539793666.362 * [misc]taylor:  Taking taylor expansion of (sqrt x) in x
1539793666.362 * [misc]taylor:  Taking taylor expansion of x in x
1539793666.362 * [misc]backup-simplify:  Simplify 0 into 0
1539793666.362 * [misc]backup-simplify:  Simplify 1 into 1
1539793666.362 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1539793666.362 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1539793666.362 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (* x (+ x 1)))) in x
1539793666.362 * [misc]taylor:  Taking taylor expansion of (/ 1 (* x (+ x 1))) in x
1539793666.362 * [misc]taylor:  Taking taylor expansion of (* x (+ x 1)) in x
1539793666.362 * [misc]taylor:  Taking taylor expansion of x in x
1539793666.362 * [misc]backup-simplify:  Simplify 0 into 0
1539793666.362 * [misc]backup-simplify:  Simplify 1 into 1
1539793666.362 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1539793666.362 * [misc]taylor:  Taking taylor expansion of x in x
1539793666.362 * [misc]backup-simplify:  Simplify 0 into 0
1539793666.362 * [misc]backup-simplify:  Simplify 1 into 1
1539793666.362 * [misc]taylor:  Taking taylor expansion of 1 in x
1539793666.362 * [misc]backup-simplify:  Simplify 1 into 1
1539793666.363 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1539793666.363 * [misc]backup-simplify:  Simplify (* 0 1) into 0
1539793666.363 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1539793666.363 * [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 1)) into 1
1539793666.363 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539793666.363 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1539793666.363 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1539793666.363 * [misc]backup-simplify:  Simplify (- 0) into 0
1539793666.364 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1539793666.364 * [misc]backup-simplify:  Simplify (* 1 0) into 0
1539793666.364 * [misc]backup-simplify:  Simplify 0 into 0
1539793666.364 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1539793666.364 * [misc]backup-simplify:  Simplify (+ 1/2 (- +nan.0)) into (- +nan.0)
1539793666.364 * [misc]backup-simplify:  Simplify (+ (* 1 +nan.0) (* (- +nan.0) 0)) into (- +nan.0)
1539793666.364 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1539793666.365 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539793666.365 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 1))) into 1
1539793666.365 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 1 1)))) into -1
1539793666.366 * [misc]backup-simplify:  Simplify (/ (- -1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1539793666.366 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539793666.366 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 1/2 2) (+)) (* 2 1)) into -1/8
1539793666.367 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1539793666.367 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1539793666.367 * [misc]backup-simplify:  Simplify (+ -1/8 (- +nan.0)) into (- +nan.0)
1539793666.368 * [misc]backup-simplify:  Simplify (+ (* 1 +nan.0) (+ (* (- +nan.0) +nan.0) (* (- +nan.0) 0))) into (- +nan.0)
1539793666.368 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1539793666.368 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539793666.368 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 1)))) into 0
1539793666.369 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* -1 (/ 1 1)))) into 1
1539793666.369 * [misc]backup-simplify:  Simplify (/ (- 1 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1539793666.369 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539793666.369 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 1/2 -1/8)))) (* 2 1)) into 1/16
1539793666.370 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1539793666.370 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1539793666.370 * [misc]backup-simplify:  Simplify (+ 1/16 (- +nan.0)) into (- +nan.0)
1539793666.371 * [misc]backup-simplify:  Simplify (+ (* 1 +nan.0) (+ (* (- +nan.0) +nan.0) (+ (* (- +nan.0) +nan.0) (* (- +nan.0) 0)))) into (- +nan.0)
1539793666.372 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1539793666.372 * [misc]backup-simplify:  Simplify (+ (* (- +nan.0) (pow x 2)) (+ (* (- +nan.0) x) (- +nan.0))) into (- (+ (* +nan.0 x) (- (+ (* +nan.0 (pow x 2)) (- +nan.0)))))
1539793666.372 * [misc]backup-simplify:  Simplify (/ (- (sqrt (+ (/ 1 x) 1)) (sqrt (/ 1 x))) (* (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1)))) into (* (sqrt (/ x (+ (/ 1 x) 1))) (- (sqrt (+ (/ 1 x) 1)) (sqrt (/ 1 x))))
1539793666.372 * [misc]approximate:  Taking taylor expansion of (* (sqrt (/ x (+ (/ 1 x) 1))) (- (sqrt (+ (/ 1 x) 1)) (sqrt (/ 1 x)))) in (x) around 0
1539793666.372 * [misc]taylor:  Taking taylor expansion of (* (sqrt (/ x (+ (/ 1 x) 1))) (- (sqrt (+ (/ 1 x) 1)) (sqrt (/ 1 x)))) in x
1539793666.372 * [misc]taylor:  Taking taylor expansion of (sqrt (/ x (+ (/ 1 x) 1))) in x
1539793666.372 * [misc]taylor:  Taking taylor expansion of (/ x (+ (/ 1 x) 1)) in x
1539793666.372 * [misc]taylor:  Taking taylor expansion of x in x
1539793666.372 * [misc]backup-simplify:  Simplify 0 into 0
1539793666.372 * [misc]backup-simplify:  Simplify 1 into 1
1539793666.372 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1539793666.372 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1539793666.372 * [misc]taylor:  Taking taylor expansion of x in x
1539793666.372 * [misc]backup-simplify:  Simplify 0 into 0
1539793666.372 * [misc]backup-simplify:  Simplify 1 into 1
1539793666.373 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539793666.373 * [misc]taylor:  Taking taylor expansion of 1 in x
1539793666.373 * [misc]backup-simplify:  Simplify 1 into 1
1539793666.373 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1539793666.373 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539793666.373 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1539793666.373 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1539793666.373 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1539793666.373 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 1 1)))) into -1
1539793666.373 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 1))) into -1/2
1539793666.373 * [misc]taylor:  Taking taylor expansion of (- (sqrt (+ (/ 1 x) 1)) (sqrt (/ 1 x))) in x
1539793666.373 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1539793666.373 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1539793666.373 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1539793666.373 * [misc]taylor:  Taking taylor expansion of x in x
1539793666.374 * [misc]backup-simplify:  Simplify 0 into 0
1539793666.374 * [misc]backup-simplify:  Simplify 1 into 1
1539793666.374 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539793666.374 * [misc]taylor:  Taking taylor expansion of 1 in x
1539793666.374 * [misc]backup-simplify:  Simplify 1 into 1
1539793666.374 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1539793666.374 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1539793666.374 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1539793666.374 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 x)) in x
1539793666.374 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1539793666.374 * [misc]taylor:  Taking taylor expansion of x in x
1539793666.374 * [misc]backup-simplify:  Simplify 0 into 0
1539793666.374 * [misc]backup-simplify:  Simplify 1 into 1
1539793666.374 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539793666.374 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1539793666.375 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1539793666.375 * [misc]taylor:  Taking taylor expansion of (* (sqrt (/ x (+ (/ 1 x) 1))) (- (sqrt (+ (/ 1 x) 1)) (sqrt (/ 1 x)))) in x
1539793666.375 * [misc]taylor:  Taking taylor expansion of (sqrt (/ x (+ (/ 1 x) 1))) in x
1539793666.375 * [misc]taylor:  Taking taylor expansion of (/ x (+ (/ 1 x) 1)) in x
1539793666.375 * [misc]taylor:  Taking taylor expansion of x in x
1539793666.375 * [misc]backup-simplify:  Simplify 0 into 0
1539793666.375 * [misc]backup-simplify:  Simplify 1 into 1
1539793666.375 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1539793666.375 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1539793666.375 * [misc]taylor:  Taking taylor expansion of x in x
1539793666.375 * [misc]backup-simplify:  Simplify 0 into 0
1539793666.375 * [misc]backup-simplify:  Simplify 1 into 1
1539793666.375 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539793666.375 * [misc]taylor:  Taking taylor expansion of 1 in x
1539793666.375 * [misc]backup-simplify:  Simplify 1 into 1
1539793666.375 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1539793666.375 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539793666.375 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1539793666.375 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1539793666.376 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1539793666.376 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 1 1)))) into -1
1539793666.376 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 1))) into -1/2
1539793666.376 * [misc]taylor:  Taking taylor expansion of (- (sqrt (+ (/ 1 x) 1)) (sqrt (/ 1 x))) in x
1539793666.376 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1539793666.376 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1539793666.376 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1539793666.376 * [misc]taylor:  Taking taylor expansion of x in x
1539793666.376 * [misc]backup-simplify:  Simplify 0 into 0
1539793666.376 * [misc]backup-simplify:  Simplify 1 into 1
1539793666.376 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539793666.376 * [misc]taylor:  Taking taylor expansion of 1 in x
1539793666.376 * [misc]backup-simplify:  Simplify 1 into 1
1539793666.376 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1539793666.376 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1539793666.377 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1539793666.377 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 x)) in x
1539793666.377 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1539793666.377 * [misc]taylor:  Taking taylor expansion of x in x
1539793666.377 * [misc]backup-simplify:  Simplify 0 into 0
1539793666.377 * [misc]backup-simplify:  Simplify 1 into 1
1539793666.377 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539793666.377 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1539793666.377 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1539793666.377 * [misc]backup-simplify:  Simplify (- 0) into 0
1539793666.377 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539793666.377 * [misc]backup-simplify:  Simplify (* 1 0) into 0
1539793666.378 * [misc]backup-simplify:  Simplify 0 into 0
1539793666.378 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1539793666.378 * [misc]backup-simplify:  Simplify (+ +nan.0 (- +nan.0)) into (- +nan.0)
1539793666.378 * [misc]backup-simplify:  Simplify (+ (* 1 (- +nan.0)) (* -1/2 0)) into (- +nan.0)
1539793666.378 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1539793666.378 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1539793666.379 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1539793666.379 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1539793666.379 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1539793666.380 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1539793666.380 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1539793666.380 * [misc]backup-simplify:  Simplify (+ +nan.0 (- +nan.0)) into (- +nan.0)
1539793666.381 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1539793666.381 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539793666.381 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* -1 (/ 1 1)))) into 1
1539793666.381 * [misc]backup-simplify:  Simplify (/ (- 1 (pow -1/2 2) (+)) (* 2 1)) into 3/8
1539793666.382 * [misc]backup-simplify:  Simplify (+ (* 1 (- +nan.0)) (+ (* -1/2 (- +nan.0)) (* 3/8 0))) into (- +nan.0)
1539793666.382 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1539793666.383 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1539793666.383 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539793666.383 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1539793666.383 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1539793666.384 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1539793666.384 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1539793666.384 * [misc]backup-simplify:  Simplify (+ +nan.0 (- +nan.0)) into (- +nan.0)
1539793666.385 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1539793666.385 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539793666.385 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* -1 (/ 0 1)) (* 1 (/ 1 1)))) into -1
1539793666.385 * [misc]backup-simplify:  Simplify (/ (- -1 (+ (* 2 (* -1/2 3/8)))) (* 2 1)) into -5/16
1539793666.386 * [misc]backup-simplify:  Simplify (+ (* 1 (- +nan.0)) (+ (* -1/2 (- +nan.0)) (+ (* 3/8 (- +nan.0)) (* -5/16 0)))) into (- +nan.0)
1539793666.386 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1539793666.387 * [misc]backup-simplify:  Simplify (+ (* (- +nan.0) (pow (/ 1 x) 3)) (+ (* (- +nan.0) (pow (/ 1 x) 2)) (* (- +nan.0) (/ 1 x)))) into (- (+ (* +nan.0 (/ 1 (pow x 3))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x)))))))
1539793666.387 * [misc]backup-simplify:  Simplify (/ (- (sqrt (+ (/ 1 (- x)) 1)) (sqrt (/ 1 (- x)))) (* (sqrt (/ 1 (- x))) (sqrt (+ (/ 1 (- x)) 1)))) into (* (/ (- (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) (sqrt (/ -1 x))) (sqrt (/ 1 (- 1 (/ 1 x)))))
1539793666.387 * [misc]approximate:  Taking taylor expansion of (* (/ (- (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) (sqrt (/ -1 x))) (sqrt (/ 1 (- 1 (/ 1 x))))) in (x) around 0
1539793666.387 * [misc]taylor:  Taking taylor expansion of (* (/ (- (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) (sqrt (/ -1 x))) (sqrt (/ 1 (- 1 (/ 1 x))))) in x
1539793666.387 * [misc]taylor:  Taking taylor expansion of (/ (- (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) (sqrt (/ -1 x))) in x
1539793666.387 * [misc]taylor:  Taking taylor expansion of (- (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) in x
1539793666.387 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1539793666.387 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1539793666.387 * [misc]taylor:  Taking taylor expansion of 1 in x
1539793666.387 * [misc]backup-simplify:  Simplify 1 into 1
1539793666.387 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1539793666.387 * [misc]taylor:  Taking taylor expansion of x in x
1539793666.387 * [misc]backup-simplify:  Simplify 0 into 0
1539793666.387 * [misc]backup-simplify:  Simplify 1 into 1
1539793666.388 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539793666.388 * [misc]backup-simplify:  Simplify (- 1) into -1
1539793666.388 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1539793666.388 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1539793666.389 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1539793666.389 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1539793666.389 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1539793666.389 * [misc]taylor:  Taking taylor expansion of -1 in x
1539793666.389 * [misc]backup-simplify:  Simplify -1 into -1
1539793666.389 * [misc]taylor:  Taking taylor expansion of x in x
1539793666.389 * [misc]backup-simplify:  Simplify 0 into 0
1539793666.389 * [misc]backup-simplify:  Simplify 1 into 1
1539793666.389 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1539793666.390 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1539793666.390 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1539793666.390 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1539793666.390 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1539793666.390 * [misc]taylor:  Taking taylor expansion of -1 in x
1539793666.390 * [misc]backup-simplify:  Simplify -1 into -1
1539793666.390 * [misc]taylor:  Taking taylor expansion of x in x
1539793666.390 * [misc]backup-simplify:  Simplify 0 into 0
1539793666.390 * [misc]backup-simplify:  Simplify 1 into 1
1539793666.390 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1539793666.391 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1539793666.391 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1539793666.391 * [misc]backup-simplify:  Simplify (- 0) into 0
1539793666.391 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539793666.391 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1539793666.392 * [misc]backup-simplify:  Simplify (+ +nan.0 (- +nan.0)) into (- +nan.0)
1539793666.392 * [misc]backup-simplify:  Simplify (/ (- +nan.0) +nan.0) into +nan.0
1539793666.392 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (- 1 (/ 1 x)))) in x
1539793666.392 * [misc]taylor:  Taking taylor expansion of (/ 1 (- 1 (/ 1 x))) in x
1539793666.392 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1539793666.392 * [misc]taylor:  Taking taylor expansion of 1 in x
1539793666.392 * [misc]backup-simplify:  Simplify 1 into 1
1539793666.392 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1539793666.392 * [misc]taylor:  Taking taylor expansion of x in x
1539793666.392 * [misc]backup-simplify:  Simplify 0 into 0
1539793666.392 * [misc]backup-simplify:  Simplify 1 into 1
1539793666.393 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539793666.393 * [misc]backup-simplify:  Simplify (- 1) into -1
1539793666.393 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1539793666.393 * [misc]backup-simplify:  Simplify (/ 1 -1) into -1
1539793666.393 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1539793666.394 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1539793666.394 * [misc]taylor:  Taking taylor expansion of (* (/ (- (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) (sqrt (/ -1 x))) (sqrt (/ 1 (- 1 (/ 1 x))))) in x
1539793666.394 * [misc]taylor:  Taking taylor expansion of (/ (- (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) (sqrt (/ -1 x))) in x
1539793666.394 * [misc]taylor:  Taking taylor expansion of (- (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) in x
1539793666.394 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1539793666.394 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1539793666.394 * [misc]taylor:  Taking taylor expansion of 1 in x
1539793666.394 * [misc]backup-simplify:  Simplify 1 into 1
1539793666.394 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1539793666.394 * [misc]taylor:  Taking taylor expansion of x in x
1539793666.394 * [misc]backup-simplify:  Simplify 0 into 0
1539793666.394 * [misc]backup-simplify:  Simplify 1 into 1
1539793666.394 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539793666.394 * [misc]backup-simplify:  Simplify (- 1) into -1
1539793666.394 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1539793666.395 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1539793666.395 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1539793666.395 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1539793666.395 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1539793666.395 * [misc]taylor:  Taking taylor expansion of -1 in x
1539793666.395 * [misc]backup-simplify:  Simplify -1 into -1
1539793666.395 * [misc]taylor:  Taking taylor expansion of x in x
1539793666.395 * [misc]backup-simplify:  Simplify 0 into 0
1539793666.395 * [misc]backup-simplify:  Simplify 1 into 1
1539793666.395 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1539793666.396 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1539793666.396 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1539793666.396 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1539793666.396 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1539793666.396 * [misc]taylor:  Taking taylor expansion of -1 in x
1539793666.396 * [misc]backup-simplify:  Simplify -1 into -1
1539793666.396 * [misc]taylor:  Taking taylor expansion of x in x
1539793666.396 * [misc]backup-simplify:  Simplify 0 into 0
1539793666.396 * [misc]backup-simplify:  Simplify 1 into 1
1539793666.396 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1539793666.396 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1539793666.397 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1539793666.397 * [misc]backup-simplify:  Simplify (- 0) into 0
1539793666.397 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539793666.397 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1539793666.398 * [misc]backup-simplify:  Simplify (+ +nan.0 (- +nan.0)) into (- +nan.0)
1539793666.398 * [misc]backup-simplify:  Simplify (/ (- +nan.0) +nan.0) into +nan.0
1539793666.398 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (- 1 (/ 1 x)))) in x
1539793666.398 * [misc]taylor:  Taking taylor expansion of (/ 1 (- 1 (/ 1 x))) in x
1539793666.398 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1539793666.398 * [misc]taylor:  Taking taylor expansion of 1 in x
1539793666.398 * [misc]backup-simplify:  Simplify 1 into 1
1539793666.398 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1539793666.398 * [misc]taylor:  Taking taylor expansion of x in x
1539793666.398 * [misc]backup-simplify:  Simplify 0 into 0
1539793666.398 * [misc]backup-simplify:  Simplify 1 into 1
1539793666.398 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539793666.399 * [misc]backup-simplify:  Simplify (- 1) into -1
1539793666.399 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1539793666.399 * [misc]backup-simplify:  Simplify (/ 1 -1) into -1
1539793666.399 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1539793666.400 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1539793666.400 * [misc]backup-simplify:  Simplify (* +nan.0 0) into 0
1539793666.400 * [misc]backup-simplify:  Simplify 0 into 0
1539793666.400 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1539793666.400 * [misc]backup-simplify:  Simplify (- 0) into 0
1539793666.400 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1539793666.401 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1539793666.402 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1539793666.403 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1539793666.403 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1539793666.403 * [misc]backup-simplify:  Simplify (+ +nan.0 (- +nan.0)) into (- +nan.0)
1539793666.404 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1539793666.405 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1539793666.406 * [misc]backup-simplify:  Simplify (- (/ (- +nan.0) +nan.0) (+ (* +nan.0 (/ +nan.0 +nan.0)))) into (- +nan.0)
1539793666.406 * [misc]backup-simplify:  Simplify (+ (* +nan.0 +nan.0) (* (- +nan.0) 0)) into (- +nan.0)
1539793666.406 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1539793666.407 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1539793666.407 * [misc]backup-simplify:  Simplify (- 0) into 0
1539793666.407 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1539793666.407 * [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 1 -1)))) into -1
1539793666.408 * [misc]backup-simplify:  Simplify (/ (- -1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1539793666.409 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1539793666.409 * [misc]backup-simplify:  Simplify (- 0) into 0
1539793666.409 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539793666.410 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1539793666.411 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1539793666.412 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1539793666.412 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1539793666.412 * [misc]backup-simplify:  Simplify (+ +nan.0 (- +nan.0)) into (- +nan.0)
1539793666.413 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1539793666.414 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1539793666.415 * [misc]backup-simplify:  Simplify (- (/ (- +nan.0) +nan.0) (+ (* +nan.0 (/ +nan.0 +nan.0)) (* (- +nan.0) (/ +nan.0 +nan.0)))) into (- +nan.0)
1539793666.417 * [misc]backup-simplify:  Simplify (+ (* +nan.0 +nan.0) (+ (* (- +nan.0) +nan.0) (* (- +nan.0) 0))) into (- +nan.0)
1539793666.417 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1539793666.417 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1539793666.417 * [misc]backup-simplify:  Simplify (- 0) into 0
1539793666.417 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539793666.418 * [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* -1 (/ 1 -1)))) into -1
1539793666.419 * [misc]backup-simplify:  Simplify (/ (- -1 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1539793666.419 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1539793666.419 * [misc]backup-simplify:  Simplify (- 0) into 0
1539793666.420 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539793666.421 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1539793666.421 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1539793666.423 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1539793666.423 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1539793666.424 * [misc]backup-simplify:  Simplify (+ +nan.0 (- +nan.0)) into (- +nan.0)
1539793666.424 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1539793666.425 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1539793666.428 * [misc]backup-simplify:  Simplify (- (/ (- +nan.0) +nan.0) (+ (* +nan.0 (/ +nan.0 +nan.0)) (* (- +nan.0) (/ +nan.0 +nan.0)) (* (- +nan.0) (/ +nan.0 +nan.0)))) into (- +nan.0)
1539793666.429 * [misc]backup-simplify:  Simplify (+ (* +nan.0 +nan.0) (+ (* (- +nan.0) +nan.0) (+ (* (- +nan.0) +nan.0) (* (- +nan.0) 0)))) into (- +nan.0)
1539793666.430 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1539793666.430 * [misc]backup-simplify:  Simplify (+ (* (- +nan.0) (pow (/ 1 (- x)) 3)) (+ (* (- +nan.0) (pow (/ 1 (- x)) 2)) (* (- +nan.0) (/ 1 (- x))))) into (- (+ (* +nan.0 (/ 1 (pow x 3))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x)))))))
1539793666.430 * * * * [misc]progress:  [ 4 / 4 ] generating series at (2 2 2)
1539793666.431 * [misc]backup-simplify:  Simplify (sqrt (+ x 1)) into (sqrt (+ x 1))
1539793666.431 * [misc]approximate:  Taking taylor expansion of (sqrt (+ x 1)) in (x) around 0
1539793666.431 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
1539793666.431 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1539793666.431 * [misc]taylor:  Taking taylor expansion of x in x
1539793666.431 * [misc]backup-simplify:  Simplify 0 into 0
1539793666.431 * [misc]backup-simplify:  Simplify 1 into 1
1539793666.431 * [misc]taylor:  Taking taylor expansion of 1 in x
1539793666.431 * [misc]backup-simplify:  Simplify 1 into 1
1539793666.431 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1539793666.431 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1539793666.431 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1539793666.432 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1539793666.432 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
1539793666.432 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1539793666.432 * [misc]taylor:  Taking taylor expansion of x in x
1539793666.432 * [misc]backup-simplify:  Simplify 0 into 0
1539793666.432 * [misc]backup-simplify:  Simplify 1 into 1
1539793666.432 * [misc]taylor:  Taking taylor expansion of 1 in x
1539793666.432 * [misc]backup-simplify:  Simplify 1 into 1
1539793666.432 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1539793666.432 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1539793666.432 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1539793666.432 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1539793666.433 * [misc]backup-simplify:  Simplify 1 into 1
1539793666.433 * [misc]backup-simplify:  Simplify 1/2 into 1/2
1539793666.433 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539793666.434 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 1/2 2) (+)) (* 2 1)) into -1/8
1539793666.434 * [misc]backup-simplify:  Simplify -1/8 into -1/8
1539793666.434 * [misc]backup-simplify:  Simplify (+ (* -1/8 (pow x 2)) (+ (* 1/2 x) 1)) into (- (+ (* 1/2 x) 1) (* 1/8 (pow x 2)))
1539793666.435 * [misc]backup-simplify:  Simplify (sqrt (+ (/ 1 x) 1)) into (sqrt (+ (/ 1 x) 1))
1539793666.435 * [misc]approximate:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in (x) around 0
1539793666.435 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1539793666.435 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1539793666.435 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1539793666.435 * [misc]taylor:  Taking taylor expansion of x in x
1539793666.435 * [misc]backup-simplify:  Simplify 0 into 0
1539793666.435 * [misc]backup-simplify:  Simplify 1 into 1
1539793666.435 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539793666.435 * [misc]taylor:  Taking taylor expansion of 1 in x
1539793666.435 * [misc]backup-simplify:  Simplify 1 into 1
1539793666.435 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1539793666.435 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1539793666.436 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1539793666.436 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1539793666.436 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1539793666.436 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1539793666.436 * [misc]taylor:  Taking taylor expansion of x in x
1539793666.436 * [misc]backup-simplify:  Simplify 0 into 0
1539793666.436 * [misc]backup-simplify:  Simplify 1 into 1
1539793666.436 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539793666.436 * [misc]taylor:  Taking taylor expansion of 1 in x
1539793666.436 * [misc]backup-simplify:  Simplify 1 into 1
1539793666.436 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1539793666.437 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1539793666.437 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1539793666.437 * [misc]backup-simplify:  Simplify 0 into 0
1539793666.437 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1539793666.437 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1539793666.438 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1539793666.439 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1539793666.439 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1539793666.439 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1539793666.439 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539793666.440 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1539793666.440 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1539793666.441 * [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)))))
1539793666.441 * [misc]backup-simplify:  Simplify (sqrt (+ (/ 1 (- x)) 1)) into (sqrt (- 1 (/ 1 x)))
1539793666.441 * [misc]approximate:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in (x) around 0
1539793666.441 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1539793666.441 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1539793666.441 * [misc]taylor:  Taking taylor expansion of 1 in x
1539793666.441 * [misc]backup-simplify:  Simplify 1 into 1
1539793666.441 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1539793666.441 * [misc]taylor:  Taking taylor expansion of x in x
1539793666.441 * [misc]backup-simplify:  Simplify 0 into 0
1539793666.441 * [misc]backup-simplify:  Simplify 1 into 1
1539793666.441 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539793666.441 * [misc]backup-simplify:  Simplify (- 1) into -1
1539793666.442 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1539793666.442 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1539793666.442 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1539793666.442 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1539793666.442 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1539793666.442 * [misc]taylor:  Taking taylor expansion of 1 in x
1539793666.442 * [misc]backup-simplify:  Simplify 1 into 1
1539793666.442 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1539793666.442 * [misc]taylor:  Taking taylor expansion of x in x
1539793666.442 * [misc]backup-simplify:  Simplify 0 into 0
1539793666.442 * [misc]backup-simplify:  Simplify 1 into 1
1539793666.443 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539793666.443 * [misc]backup-simplify:  Simplify (- 1) into -1
1539793666.443 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1539793666.443 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1539793666.443 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1539793666.444 * [misc]backup-simplify:  Simplify 0 into 0
1539793666.444 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1539793666.444 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1539793666.444 * [misc]backup-simplify:  Simplify (- 0) into 0
1539793666.444 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1539793666.445 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1539793666.445 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1539793666.445 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1539793666.445 * [misc]backup-simplify:  Simplify (- 0) into 0
1539793666.445 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539793666.446 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1539793666.446 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1539793666.446 * [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)))))
1539793666.446 * * * [misc]progress:  simplifying candidates
1539793666.446 * * * * [misc]progress:  [ 1 / 129 ] simplifiying candidate #<alt (λ (x) (/ (+ (fma (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))) (cbrt (sqrt (+ x 1))) (- (* (cbrt (sqrt x)) (* (cbrt (sqrt x)) (cbrt (sqrt x)))))) (fma (- (cbrt (sqrt x))) (* (cbrt (sqrt x)) (cbrt (sqrt x))) (* (cbrt (sqrt x)) (* (cbrt (sqrt x)) (cbrt (sqrt x)))))) (* (sqrt x) (sqrt (+ x 1)))))>
1539793666.446 * [enter]simplify:  Simplifying (fma (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))) (cbrt (sqrt (+ x 1))) (- (* (cbrt (sqrt x)) (* (cbrt (sqrt x)) (cbrt (sqrt x))))))
1539793666.446 * * [misc]simplify:  iters left: 6 (12 enodes)
1539793666.449 * * [misc]simplify:  iters left: 5 (24 enodes)
1539793666.452 * * [misc]simplify:  iters left: 4 (31 enodes)
1539793666.457 * * [misc]simplify:  iters left: 3 (37 enodes)
1539793666.462 * [exit]simplify:  Simplified to (- (sqrt (+ 1 x)) (sqrt x))
1539793666.462 * [misc]simplify:  Simplified (2 1 1) to (λ (x) (/ (+ (- (sqrt (+ 1 x)) (sqrt x)) (fma (- (cbrt (sqrt x))) (* (cbrt (sqrt x)) (cbrt (sqrt x))) (* (cbrt (sqrt x)) (* (cbrt (sqrt x)) (cbrt (sqrt x)))))) (* (sqrt x) (sqrt (+ x 1)))))
1539793666.462 * [enter]simplify:  Simplifying (fma (- (cbrt (sqrt x))) (* (cbrt (sqrt x)) (cbrt (sqrt x))) (* (cbrt (sqrt x)) (* (cbrt (sqrt x)) (cbrt (sqrt x)))))
1539793666.462 * * [misc]simplify:  iters left: 6 (7 enodes)
1539793666.464 * * [misc]simplify:  iters left: 5 (12 enodes)
1539793666.465 * * [misc]simplify:  iters left: 4 (19 enodes)
1539793666.469 * * [misc]simplify:  iters left: 3 (38 enodes)
1539793666.474 * * [misc]simplify:  iters left: 2 (46 enodes)
1539793666.481 * [exit]simplify:  Simplified to 0
1539793666.481 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (/ (+ (- (sqrt (+ 1 x)) (sqrt x)) 0) (* (sqrt x) (sqrt (+ x 1)))))
1539793666.481 * * * * [misc]progress:  [ 2 / 129 ] simplifiying candidate #<alt (λ (x) (/ (+ (fma (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))) (cbrt (sqrt (+ x 1))) (- (* (sqrt (sqrt x)) (sqrt (sqrt x))))) (fma (- (sqrt (sqrt x))) (sqrt (sqrt x)) (* (sqrt (sqrt x)) (sqrt (sqrt x))))) (* (sqrt x) (sqrt (+ x 1)))))>
1539793666.481 * [enter]simplify:  Simplifying (fma (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))) (cbrt (sqrt (+ x 1))) (- (* (sqrt (sqrt x)) (sqrt (sqrt x)))))
1539793666.482 * * [misc]simplify:  iters left: 6 (11 enodes)
1539793666.485 * * [misc]simplify:  iters left: 5 (19 enodes)
1539793666.489 * * [misc]simplify:  iters left: 4 (23 enodes)
1539793666.492 * * [misc]simplify:  iters left: 3 (28 enodes)
1539793666.496 * [exit]simplify:  Simplified to (- (sqrt (+ 1 x)) (sqrt x))
1539793666.496 * [misc]simplify:  Simplified (2 1 1) to (λ (x) (/ (+ (- (sqrt (+ 1 x)) (sqrt x)) (fma (- (sqrt (sqrt x))) (sqrt (sqrt x)) (* (sqrt (sqrt x)) (sqrt (sqrt x))))) (* (sqrt x) (sqrt (+ x 1)))))
1539793666.496 * [enter]simplify:  Simplifying (fma (- (sqrt (sqrt x))) (sqrt (sqrt x)) (* (sqrt (sqrt x)) (sqrt (sqrt x))))
1539793666.496 * * [misc]simplify:  iters left: 5 (6 enodes)
1539793666.497 * * [misc]simplify:  iters left: 4 (8 enodes)
1539793666.498 * * [misc]simplify:  iters left: 3 (14 enodes)
1539793666.501 * * [misc]simplify:  iters left: 2 (20 enodes)
1539793666.503 * * [misc]simplify:  iters left: 1 (22 enodes)
1539793666.505 * [exit]simplify:  Simplified to 0
1539793666.505 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (/ (+ (- (sqrt (+ 1 x)) (sqrt x)) 0) (* (sqrt x) (sqrt (+ x 1)))))
1539793666.505 * * * * [misc]progress:  [ 3 / 129 ] simplifiying candidate #<alt (λ (x) (/ (+ (fma (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))) (cbrt (sqrt (+ x 1))) (- (* (sqrt x) 1))) (fma (- (sqrt x)) 1 (* (sqrt x) 1))) (* (sqrt x) (sqrt (+ x 1)))))>
1539793666.505 * [enter]simplify:  Simplifying (fma (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))) (cbrt (sqrt (+ x 1))) (- (* (sqrt x) 1)))
1539793666.505 * * [misc]simplify:  iters left: 6 (10 enodes)
1539793666.507 * * [misc]simplify:  iters left: 5 (21 enodes)
1539793666.511 * * [misc]simplify:  iters left: 4 (28 enodes)
1539793666.516 * * [misc]simplify:  iters left: 3 (39 enodes)
1539793666.520 * [exit]simplify:  Simplified to (- (sqrt (+ 1 x)) (sqrt x))
1539793666.520 * [misc]simplify:  Simplified (2 1 1) to (λ (x) (/ (+ (- (sqrt (+ 1 x)) (sqrt x)) (fma (- (sqrt x)) 1 (* (sqrt x) 1))) (* (sqrt x) (sqrt (+ x 1)))))
1539793666.521 * [enter]simplify:  Simplifying (fma (- (sqrt x)) 1 (* (sqrt x) 1))
1539793666.521 * * [misc]simplify:  iters left: 4 (6 enodes)
1539793666.523 * * [misc]simplify:  iters left: 3 (11 enodes)
1539793666.527 * * [misc]simplify:  iters left: 2 (21 enodes)
1539793666.533 * * [misc]simplify:  iters left: 1 (30 enodes)
1539793666.539 * [exit]simplify:  Simplified to (fma -1 (sqrt x) (sqrt x))
1539793666.539 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (/ (+ (- (sqrt (+ 1 x)) (sqrt x)) (fma -1 (sqrt x) (sqrt x))) (* (sqrt x) (sqrt (+ x 1)))))
1539793666.539 * * * * [misc]progress:  [ 4 / 129 ] simplifiying candidate #<alt (λ (x) (/ (+ (fma (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (sqrt (cbrt (+ x 1))) (- (* (cbrt (sqrt x)) (* (cbrt (sqrt x)) (cbrt (sqrt x)))))) (fma (- (cbrt (sqrt x))) (* (cbrt (sqrt x)) (cbrt (sqrt x))) (* (cbrt (sqrt x)) (* (cbrt (sqrt x)) (cbrt (sqrt x)))))) (* (sqrt x) (sqrt (+ x 1)))))>
1539793666.539 * [enter]simplify:  Simplifying (fma (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (sqrt (cbrt (+ x 1))) (- (* (cbrt (sqrt x)) (* (cbrt (sqrt x)) (cbrt (sqrt x))))))
1539793666.539 * * [misc]simplify:  iters left: 6 (13 enodes)
1539793666.544 * * [misc]simplify:  iters left: 5 (26 enodes)
1539793666.551 * * [misc]simplify:  iters left: 4 (33 enodes)
1539793666.561 * * [misc]simplify:  iters left: 3 (38 enodes)
1539793666.570 * [exit]simplify:  Simplified to (fma (fabs (cbrt (+ 1 x))) (sqrt (cbrt (+ 1 x))) (- (sqrt x)))
1539793666.570 * [misc]simplify:  Simplified (2 1 1) to (λ (x) (/ (+ (fma (fabs (cbrt (+ 1 x))) (sqrt (cbrt (+ 1 x))) (- (sqrt x))) (fma (- (cbrt (sqrt x))) (* (cbrt (sqrt x)) (cbrt (sqrt x))) (* (cbrt (sqrt x)) (* (cbrt (sqrt x)) (cbrt (sqrt x)))))) (* (sqrt x) (sqrt (+ x 1)))))
1539793666.570 * [enter]simplify:  Simplifying (fma (- (cbrt (sqrt x))) (* (cbrt (sqrt x)) (cbrt (sqrt x))) (* (cbrt (sqrt x)) (* (cbrt (sqrt x)) (cbrt (sqrt x)))))
1539793666.571 * * [misc]simplify:  iters left: 6 (7 enodes)
1539793666.573 * * [misc]simplify:  iters left: 5 (12 enodes)
1539793666.577 * * [misc]simplify:  iters left: 4 (19 enodes)
1539793666.580 * * [misc]simplify:  iters left: 3 (38 enodes)
1539793666.586 * * [misc]simplify:  iters left: 2 (46 enodes)
1539793666.589 * [exit]simplify:  Simplified to 0
1539793666.590 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (/ (+ (fma (fabs (cbrt (+ 1 x))) (sqrt (cbrt (+ 1 x))) (- (sqrt x))) 0) (* (sqrt x) (sqrt (+ x 1)))))
1539793666.590 * * * * [misc]progress:  [ 5 / 129 ] simplifiying candidate #<alt (λ (x) (/ (+ (fma (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (sqrt (cbrt (+ x 1))) (- (* (sqrt (sqrt x)) (sqrt (sqrt x))))) (fma (- (sqrt (sqrt x))) (sqrt (sqrt x)) (* (sqrt (sqrt x)) (sqrt (sqrt x))))) (* (sqrt x) (sqrt (+ x 1)))))>
1539793666.590 * [enter]simplify:  Simplifying (fma (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (sqrt (cbrt (+ x 1))) (- (* (sqrt (sqrt x)) (sqrt (sqrt x)))))
1539793666.590 * * [misc]simplify:  iters left: 6 (12 enodes)
1539793666.592 * * [misc]simplify:  iters left: 5 (21 enodes)
1539793666.595 * * [misc]simplify:  iters left: 4 (25 enodes)
1539793666.598 * * [misc]simplify:  iters left: 3 (28 enodes)
1539793666.602 * [exit]simplify:  Simplified to (fma (fabs (cbrt (+ 1 x))) (sqrt (cbrt (+ 1 x))) (- (sqrt x)))
1539793666.602 * [misc]simplify:  Simplified (2 1 1) to (λ (x) (/ (+ (fma (fabs (cbrt (+ 1 x))) (sqrt (cbrt (+ 1 x))) (- (sqrt x))) (fma (- (sqrt (sqrt x))) (sqrt (sqrt x)) (* (sqrt (sqrt x)) (sqrt (sqrt x))))) (* (sqrt x) (sqrt (+ x 1)))))
1539793666.602 * [enter]simplify:  Simplifying (fma (- (sqrt (sqrt x))) (sqrt (sqrt x)) (* (sqrt (sqrt x)) (sqrt (sqrt x))))
1539793666.602 * * [misc]simplify:  iters left: 5 (6 enodes)
1539793666.603 * * [misc]simplify:  iters left: 4 (8 enodes)
1539793666.604 * * [misc]simplify:  iters left: 3 (14 enodes)
1539793666.606 * * [misc]simplify:  iters left: 2 (20 enodes)
1539793666.610 * * [misc]simplify:  iters left: 1 (22 enodes)
1539793666.613 * [exit]simplify:  Simplified to 0
1539793666.613 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (/ (+ (fma (fabs (cbrt (+ 1 x))) (sqrt (cbrt (+ 1 x))) (- (sqrt x))) 0) (* (sqrt x) (sqrt (+ x 1)))))
1539793666.613 * * * * [misc]progress:  [ 6 / 129 ] simplifiying candidate #<alt (λ (x) (/ (+ (fma (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (sqrt (cbrt (+ x 1))) (- (* (sqrt x) 1))) (fma (- (sqrt x)) 1 (* (sqrt x) 1))) (* (sqrt x) (sqrt (+ x 1)))))>
1539793666.614 * [enter]simplify:  Simplifying (fma (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (sqrt (cbrt (+ x 1))) (- (* (sqrt x) 1)))
1539793666.614 * * [misc]simplify:  iters left: 6 (11 enodes)
1539793666.618 * * [misc]simplify:  iters left: 5 (23 enodes)
1539793666.625 * * [misc]simplify:  iters left: 4 (30 enodes)
1539793666.635 * * [misc]simplify:  iters left: 3 (39 enodes)
1539793666.641 * [exit]simplify:  Simplified to (fma (fabs (cbrt (+ 1 x))) (sqrt (cbrt (+ 1 x))) (- (sqrt x)))
1539793666.641 * [misc]simplify:  Simplified (2 1 1) to (λ (x) (/ (+ (fma (fabs (cbrt (+ 1 x))) (sqrt (cbrt (+ 1 x))) (- (sqrt x))) (fma (- (sqrt x)) 1 (* (sqrt x) 1))) (* (sqrt x) (sqrt (+ x 1)))))
1539793666.642 * [enter]simplify:  Simplifying (fma (- (sqrt x)) 1 (* (sqrt x) 1))
1539793666.642 * * [misc]simplify:  iters left: 4 (6 enodes)
1539793666.643 * * [misc]simplify:  iters left: 3 (11 enodes)
1539793666.645 * * [misc]simplify:  iters left: 2 (21 enodes)
1539793666.648 * * [misc]simplify:  iters left: 1 (30 enodes)
1539793666.651 * [exit]simplify:  Simplified to (fma -1 (sqrt x) (sqrt x))
1539793666.651 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (/ (+ (fma (fabs (cbrt (+ 1 x))) (sqrt (cbrt (+ 1 x))) (- (sqrt x))) (fma -1 (sqrt x) (sqrt x))) (* (sqrt x) (sqrt (+ x 1)))))
1539793666.651 * * * * [misc]progress:  [ 7 / 129 ] simplifiying candidate #<alt (λ (x) (/ (+ (fma (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1))) (- (* (cbrt (sqrt x)) (* (cbrt (sqrt x)) (cbrt (sqrt x)))))) (fma (- (cbrt (sqrt x))) (* (cbrt (sqrt x)) (cbrt (sqrt x))) (* (cbrt (sqrt x)) (* (cbrt (sqrt x)) (cbrt (sqrt x)))))) (* (sqrt x) (sqrt (+ x 1)))))>
1539793666.651 * [enter]simplify:  Simplifying (fma (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1))) (- (* (cbrt (sqrt x)) (* (cbrt (sqrt x)) (cbrt (sqrt x))))))
1539793666.652 * * [misc]simplify:  iters left: 6 (11 enodes)
1539793666.653 * * [misc]simplify:  iters left: 5 (23 enodes)
1539793666.657 * * [misc]simplify:  iters left: 4 (29 enodes)
1539793666.661 * * [misc]simplify:  iters left: 3 (34 enodes)
1539793666.665 * [exit]simplify:  Simplified to (- (sqrt (+ 1 x)) (sqrt x))
1539793666.665 * [misc]simplify:  Simplified (2 1 1) to (λ (x) (/ (+ (- (sqrt (+ 1 x)) (sqrt x)) (fma (- (cbrt (sqrt x))) (* (cbrt (sqrt x)) (cbrt (sqrt x))) (* (cbrt (sqrt x)) (* (cbrt (sqrt x)) (cbrt (sqrt x)))))) (* (sqrt x) (sqrt (+ x 1)))))
1539793666.665 * [enter]simplify:  Simplifying (fma (- (cbrt (sqrt x))) (* (cbrt (sqrt x)) (cbrt (sqrt x))) (* (cbrt (sqrt x)) (* (cbrt (sqrt x)) (cbrt (sqrt x)))))
1539793666.665 * * [misc]simplify:  iters left: 6 (7 enodes)
1539793666.666 * * [misc]simplify:  iters left: 5 (12 enodes)
1539793666.668 * * [misc]simplify:  iters left: 4 (19 enodes)
1539793666.672 * * [misc]simplify:  iters left: 3 (38 enodes)
1539793666.678 * * [misc]simplify:  iters left: 2 (46 enodes)
1539793666.682 * [exit]simplify:  Simplified to 0
1539793666.682 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (/ (+ (- (sqrt (+ 1 x)) (sqrt x)) 0) (* (sqrt x) (sqrt (+ x 1)))))
1539793666.682 * * * * [misc]progress:  [ 8 / 129 ] simplifiying candidate #<alt (λ (x) (/ (+ (fma (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1))) (- (* (sqrt (sqrt x)) (sqrt (sqrt x))))) (fma (- (sqrt (sqrt x))) (sqrt (sqrt x)) (* (sqrt (sqrt x)) (sqrt (sqrt x))))) (* (sqrt x) (sqrt (+ x 1)))))>
1539793666.682 * [enter]simplify:  Simplifying (fma (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1))) (- (* (sqrt (sqrt x)) (sqrt (sqrt x)))))
1539793666.682 * * [misc]simplify:  iters left: 6 (10 enodes)
1539793666.684 * * [misc]simplify:  iters left: 5 (18 enodes)
1539793666.686 * * [misc]simplify:  iters left: 4 (21 enodes)
1539793666.689 * * [misc]simplify:  iters left: 3 (27 enodes)
1539793666.692 * * [misc]simplify:  iters left: 2 (30 enodes)
1539793666.696 * * [misc]simplify:  iters left: 1 (45 enodes)
1539793666.704 * [exit]simplify:  Simplified to (- (sqrt (+ 1 x)) (sqrt x))
1539793666.705 * [misc]simplify:  Simplified (2 1 1) to (λ (x) (/ (+ (- (sqrt (+ 1 x)) (sqrt x)) (fma (- (sqrt (sqrt x))) (sqrt (sqrt x)) (* (sqrt (sqrt x)) (sqrt (sqrt x))))) (* (sqrt x) (sqrt (+ x 1)))))
1539793666.705 * [enter]simplify:  Simplifying (fma (- (sqrt (sqrt x))) (sqrt (sqrt x)) (* (sqrt (sqrt x)) (sqrt (sqrt x))))
1539793666.705 * * [misc]simplify:  iters left: 5 (6 enodes)
1539793666.706 * * [misc]simplify:  iters left: 4 (8 enodes)
1539793666.707 * * [misc]simplify:  iters left: 3 (14 enodes)
1539793666.709 * * [misc]simplify:  iters left: 2 (20 enodes)
1539793666.712 * * [misc]simplify:  iters left: 1 (22 enodes)
1539793666.715 * [exit]simplify:  Simplified to 0
1539793666.716 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (/ (+ (- (sqrt (+ 1 x)) (sqrt x)) 0) (* (sqrt x) (sqrt (+ x 1)))))
1539793666.716 * * * * [misc]progress:  [ 9 / 129 ] simplifiying candidate #<alt (λ (x) (/ (+ (fma (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1))) (- (* (sqrt x) 1))) (fma (- (sqrt x)) 1 (* (sqrt x) 1))) (* (sqrt x) (sqrt (+ x 1)))))>
1539793666.716 * [enter]simplify:  Simplifying (fma (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1))) (- (* (sqrt x) 1)))
1539793666.716 * * [misc]simplify:  iters left: 6 (9 enodes)
1539793666.720 * * [misc]simplify:  iters left: 5 (20 enodes)
1539793666.726 * * [misc]simplify:  iters left: 4 (26 enodes)
1539793666.734 * * [misc]simplify:  iters left: 3 (35 enodes)
1539793666.741 * [exit]simplify:  Simplified to (- (sqrt (+ 1 x)) (sqrt x))
1539793666.741 * [misc]simplify:  Simplified (2 1 1) to (λ (x) (/ (+ (- (sqrt (+ 1 x)) (sqrt x)) (fma (- (sqrt x)) 1 (* (sqrt x) 1))) (* (sqrt x) (sqrt (+ x 1)))))
1539793666.741 * [enter]simplify:  Simplifying (fma (- (sqrt x)) 1 (* (sqrt x) 1))
1539793666.742 * * [misc]simplify:  iters left: 4 (6 enodes)
1539793666.743 * * [misc]simplify:  iters left: 3 (11 enodes)
1539793666.748 * * [misc]simplify:  iters left: 2 (21 enodes)
1539793666.754 * * [misc]simplify:  iters left: 1 (30 enodes)
1539793666.759 * [exit]simplify:  Simplified to (fma -1 (sqrt x) (sqrt x))
1539793666.760 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (/ (+ (- (sqrt (+ 1 x)) (sqrt x)) (fma -1 (sqrt x) (sqrt x))) (* (sqrt x) (sqrt (+ x 1)))))
1539793666.760 * * * * [misc]progress:  [ 10 / 129 ] simplifiying candidate #<alt (λ (x) (/ (+ (fma (sqrt 1) (sqrt (+ x 1)) (- (* (cbrt (sqrt x)) (* (cbrt (sqrt x)) (cbrt (sqrt x)))))) (fma (- (cbrt (sqrt x))) (* (cbrt (sqrt x)) (cbrt (sqrt x))) (* (cbrt (sqrt x)) (* (cbrt (sqrt x)) (cbrt (sqrt x)))))) (* (sqrt x) (sqrt (+ x 1)))))>
1539793666.760 * [enter]simplify:  Simplifying (fma (sqrt 1) (sqrt (+ x 1)) (- (* (cbrt (sqrt x)) (* (cbrt (sqrt x)) (cbrt (sqrt x))))))
1539793666.760 * * [misc]simplify:  iters left: 6 (11 enodes)
1539793666.764 * * [misc]simplify:  iters left: 5 (23 enodes)
1539793666.769 * * [misc]simplify:  iters left: 4 (31 enodes)
1539793666.774 * * [misc]simplify:  iters left: 3 (40 enodes)
1539793666.778 * [exit]simplify:  Simplified to (- (sqrt (+ 1 x)) (sqrt x))
1539793666.778 * [misc]simplify:  Simplified (2 1 1) to (λ (x) (/ (+ (- (sqrt (+ 1 x)) (sqrt x)) (fma (- (cbrt (sqrt x))) (* (cbrt (sqrt x)) (cbrt (sqrt x))) (* (cbrt (sqrt x)) (* (cbrt (sqrt x)) (cbrt (sqrt x)))))) (* (sqrt x) (sqrt (+ x 1)))))
1539793666.779 * [enter]simplify:  Simplifying (fma (- (cbrt (sqrt x))) (* (cbrt (sqrt x)) (cbrt (sqrt x))) (* (cbrt (sqrt x)) (* (cbrt (sqrt x)) (cbrt (sqrt x)))))
1539793666.779 * * [misc]simplify:  iters left: 6 (7 enodes)
1539793666.780 * * [misc]simplify:  iters left: 5 (12 enodes)
1539793666.783 * * [misc]simplify:  iters left: 4 (19 enodes)
1539793666.786 * * [misc]simplify:  iters left: 3 (38 enodes)
1539793666.792 * * [misc]simplify:  iters left: 2 (46 enodes)
1539793666.796 * [exit]simplify:  Simplified to 0
1539793666.796 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (/ (+ (- (sqrt (+ 1 x)) (sqrt x)) 0) (* (sqrt x) (sqrt (+ x 1)))))
1539793666.796 * * * * [misc]progress:  [ 11 / 129 ] simplifiying candidate #<alt (λ (x) (/ (+ (fma (sqrt 1) (sqrt (+ x 1)) (- (* (sqrt (sqrt x)) (sqrt (sqrt x))))) (fma (- (sqrt (sqrt x))) (sqrt (sqrt x)) (* (sqrt (sqrt x)) (sqrt (sqrt x))))) (* (sqrt x) (sqrt (+ x 1)))))>
1539793666.796 * [enter]simplify:  Simplifying (fma (sqrt 1) (sqrt (+ x 1)) (- (* (sqrt (sqrt x)) (sqrt (sqrt x)))))
1539793666.796 * * [misc]simplify:  iters left: 6 (10 enodes)
1539793666.798 * * [misc]simplify:  iters left: 5 (18 enodes)
1539793666.801 * * [misc]simplify:  iters left: 4 (23 enodes)
1539793666.804 * * [misc]simplify:  iters left: 3 (30 enodes)
1539793666.807 * [exit]simplify:  Simplified to (- (sqrt (+ 1 x)) (sqrt x))
1539793666.807 * [misc]simplify:  Simplified (2 1 1) to (λ (x) (/ (+ (- (sqrt (+ 1 x)) (sqrt x)) (fma (- (sqrt (sqrt x))) (sqrt (sqrt x)) (* (sqrt (sqrt x)) (sqrt (sqrt x))))) (* (sqrt x) (sqrt (+ x 1)))))
1539793666.807 * [enter]simplify:  Simplifying (fma (- (sqrt (sqrt x))) (sqrt (sqrt x)) (* (sqrt (sqrt x)) (sqrt (sqrt x))))
1539793666.807 * * [misc]simplify:  iters left: 5 (6 enodes)
1539793666.808 * * [misc]simplify:  iters left: 4 (8 enodes)
1539793666.810 * * [misc]simplify:  iters left: 3 (14 enodes)
1539793666.812 * * [misc]simplify:  iters left: 2 (20 enodes)
1539793666.814 * * [misc]simplify:  iters left: 1 (22 enodes)
1539793666.816 * [exit]simplify:  Simplified to 0
1539793666.816 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (/ (+ (- (sqrt (+ 1 x)) (sqrt x)) 0) (* (sqrt x) (sqrt (+ x 1)))))
1539793666.816 * * * * [misc]progress:  [ 12 / 129 ] simplifiying candidate #<alt (λ (x) (/ (+ (fma (sqrt 1) (sqrt (+ x 1)) (- (* (sqrt x) 1))) (fma (- (sqrt x)) 1 (* (sqrt x) 1))) (* (sqrt x) (sqrt (+ x 1)))))>
1539793666.817 * [enter]simplify:  Simplifying (fma (sqrt 1) (sqrt (+ x 1)) (- (* (sqrt x) 1)))
1539793666.817 * * [misc]simplify:  iters left: 6 (9 enodes)
1539793666.819 * * [misc]simplify:  iters left: 5 (20 enodes)
1539793666.822 * * [misc]simplify:  iters left: 4 (28 enodes)
1539793666.830 * * [misc]simplify:  iters left: 3 (40 enodes)
1539793666.838 * * [misc]simplify:  iters left: 2 (43 enodes)
1539793666.847 * [exit]simplify:  Simplified to (- (sqrt (+ 1 x)) (sqrt x))
1539793666.847 * [misc]simplify:  Simplified (2 1 1) to (λ (x) (/ (+ (- (sqrt (+ 1 x)) (sqrt x)) (fma (- (sqrt x)) 1 (* (sqrt x) 1))) (* (sqrt x) (sqrt (+ x 1)))))
1539793666.848 * [enter]simplify:  Simplifying (fma (- (sqrt x)) 1 (* (sqrt x) 1))
1539793666.848 * * [misc]simplify:  iters left: 4 (6 enodes)
1539793666.850 * * [misc]simplify:  iters left: 3 (11 enodes)
1539793666.854 * * [misc]simplify:  iters left: 2 (21 enodes)
1539793666.860 * * [misc]simplify:  iters left: 1 (30 enodes)
1539793666.866 * [exit]simplify:  Simplified to (fma -1 (sqrt x) (sqrt x))
1539793666.866 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (/ (+ (- (sqrt (+ 1 x)) (sqrt x)) (fma -1 (sqrt x) (sqrt x))) (* (sqrt x) (sqrt (+ x 1)))))
1539793666.866 * * * * [misc]progress:  [ 13 / 129 ] simplifiying candidate #<alt (λ (x) (/ (+ (fma (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1))) (- (* (cbrt (sqrt x)) (* (cbrt (sqrt x)) (cbrt (sqrt x)))))) (fma (- (cbrt (sqrt x))) (* (cbrt (sqrt x)) (cbrt (sqrt x))) (* (cbrt (sqrt x)) (* (cbrt (sqrt x)) (cbrt (sqrt x)))))) (* (sqrt x) (sqrt (+ x 1)))))>
1539793666.866 * [enter]simplify:  Simplifying (fma (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1))) (- (* (cbrt (sqrt x)) (* (cbrt (sqrt x)) (cbrt (sqrt x))))))
1539793666.866 * * [misc]simplify:  iters left: 6 (11 enodes)
1539793666.870 * * [misc]simplify:  iters left: 5 (23 enodes)
1539793666.877 * * [misc]simplify:  iters left: 4 (29 enodes)
1539793666.885 * * [misc]simplify:  iters left: 3 (34 enodes)
1539793666.893 * [exit]simplify:  Simplified to (- (sqrt (+ 1 x)) (sqrt x))
1539793666.893 * [misc]simplify:  Simplified (2 1 1) to (λ (x) (/ (+ (- (sqrt (+ 1 x)) (sqrt x)) (fma (- (cbrt (sqrt x))) (* (cbrt (sqrt x)) (cbrt (sqrt x))) (* (cbrt (sqrt x)) (* (cbrt (sqrt x)) (cbrt (sqrt x)))))) (* (sqrt x) (sqrt (+ x 1)))))
1539793666.893 * [enter]simplify:  Simplifying (fma (- (cbrt (sqrt x))) (* (cbrt (sqrt x)) (cbrt (sqrt x))) (* (cbrt (sqrt x)) (* (cbrt (sqrt x)) (cbrt (sqrt x)))))
1539793666.893 * * [misc]simplify:  iters left: 6 (7 enodes)
1539793666.895 * * [misc]simplify:  iters left: 5 (12 enodes)
1539793666.899 * * [misc]simplify:  iters left: 4 (19 enodes)
1539793666.908 * * [misc]simplify:  iters left: 3 (38 enodes)
1539793666.918 * * [misc]simplify:  iters left: 2 (46 enodes)
1539793666.926 * [exit]simplify:  Simplified to 0
1539793666.926 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (/ (+ (- (sqrt (+ 1 x)) (sqrt x)) 0) (* (sqrt x) (sqrt (+ x 1)))))
1539793666.926 * * * * [misc]progress:  [ 14 / 129 ] simplifiying candidate #<alt (λ (x) (/ (+ (fma (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1))) (- (* (sqrt (sqrt x)) (sqrt (sqrt x))))) (fma (- (sqrt (sqrt x))) (sqrt (sqrt x)) (* (sqrt (sqrt x)) (sqrt (sqrt x))))) (* (sqrt x) (sqrt (+ x 1)))))>
1539793666.927 * [enter]simplify:  Simplifying (fma (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1))) (- (* (sqrt (sqrt x)) (sqrt (sqrt x)))))
1539793666.927 * * [misc]simplify:  iters left: 6 (10 enodes)
1539793666.930 * * [misc]simplify:  iters left: 5 (18 enodes)
1539793666.935 * * [misc]simplify:  iters left: 4 (21 enodes)
1539793666.940 * * [misc]simplify:  iters left: 3 (27 enodes)
1539793666.947 * * [misc]simplify:  iters left: 2 (30 enodes)
1539793666.954 * * [misc]simplify:  iters left: 1 (45 enodes)
1539793666.969 * [exit]simplify:  Simplified to (- (sqrt (+ 1 x)) (sqrt x))
1539793666.969 * [misc]simplify:  Simplified (2 1 1) to (λ (x) (/ (+ (- (sqrt (+ 1 x)) (sqrt x)) (fma (- (sqrt (sqrt x))) (sqrt (sqrt x)) (* (sqrt (sqrt x)) (sqrt (sqrt x))))) (* (sqrt x) (sqrt (+ x 1)))))
1539793666.969 * [enter]simplify:  Simplifying (fma (- (sqrt (sqrt x))) (sqrt (sqrt x)) (* (sqrt (sqrt x)) (sqrt (sqrt x))))
1539793666.969 * * [misc]simplify:  iters left: 5 (6 enodes)
1539793666.971 * * [misc]simplify:  iters left: 4 (8 enodes)
1539793666.974 * * [misc]simplify:  iters left: 3 (14 enodes)
1539793666.978 * * [misc]simplify:  iters left: 2 (20 enodes)
1539793666.983 * * [misc]simplify:  iters left: 1 (22 enodes)
1539793666.986 * [exit]simplify:  Simplified to 0
1539793666.986 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (/ (+ (- (sqrt (+ 1 x)) (sqrt x)) 0) (* (sqrt x) (sqrt (+ x 1)))))
1539793666.986 * * * * [misc]progress:  [ 15 / 129 ] simplifiying candidate #<alt (λ (x) (/ (+ (fma (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1))) (- (* (sqrt x) 1))) (fma (- (sqrt x)) 1 (* (sqrt x) 1))) (* (sqrt x) (sqrt (+ x 1)))))>
1539793666.986 * [enter]simplify:  Simplifying (fma (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1))) (- (* (sqrt x) 1)))
1539793666.987 * * [misc]simplify:  iters left: 6 (9 enodes)
1539793666.990 * * [misc]simplify:  iters left: 5 (20 enodes)
1539793666.996 * * [misc]simplify:  iters left: 4 (26 enodes)
1539793667.002 * * [misc]simplify:  iters left: 3 (35 enodes)
1539793667.006 * [exit]simplify:  Simplified to (- (sqrt (+ 1 x)) (sqrt x))
1539793667.006 * [misc]simplify:  Simplified (2 1 1) to (λ (x) (/ (+ (- (sqrt (+ 1 x)) (sqrt x)) (fma (- (sqrt x)) 1 (* (sqrt x) 1))) (* (sqrt x) (sqrt (+ x 1)))))
1539793667.006 * [enter]simplify:  Simplifying (fma (- (sqrt x)) 1 (* (sqrt x) 1))
1539793667.006 * * [misc]simplify:  iters left: 4 (6 enodes)
1539793667.007 * * [misc]simplify:  iters left: 3 (11 enodes)
1539793667.009 * * [misc]simplify:  iters left: 2 (21 enodes)
1539793667.012 * * [misc]simplify:  iters left: 1 (30 enodes)
1539793667.015 * [exit]simplify:  Simplified to (fma -1 (sqrt x) (sqrt x))
1539793667.015 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (/ (+ (- (sqrt (+ 1 x)) (sqrt x)) (fma -1 (sqrt x) (sqrt x))) (* (sqrt x) (sqrt (+ x 1)))))
1539793667.015 * * * * [misc]progress:  [ 16 / 129 ] simplifiying candidate #<alt (λ (x) (/ (+ (fma 1 (sqrt (+ x 1)) (- (* (cbrt (sqrt x)) (* (cbrt (sqrt x)) (cbrt (sqrt x)))))) (fma (- (cbrt (sqrt x))) (* (cbrt (sqrt x)) (cbrt (sqrt x))) (* (cbrt (sqrt x)) (* (cbrt (sqrt x)) (cbrt (sqrt x)))))) (* (sqrt x) (sqrt (+ x 1)))))>
1539793667.015 * [enter]simplify:  Simplifying (fma 1 (sqrt (+ x 1)) (- (* (cbrt (sqrt x)) (* (cbrt (sqrt x)) (cbrt (sqrt x))))))
1539793667.016 * * [misc]simplify:  iters left: 6 (10 enodes)
1539793667.017 * * [misc]simplify:  iters left: 5 (22 enodes)
1539793667.020 * * [misc]simplify:  iters left: 4 (29 enodes)
1539793667.025 * * [misc]simplify:  iters left: 3 (38 enodes)
1539793667.030 * [exit]simplify:  Simplified to (- (sqrt (+ x 1)) (sqrt x))
1539793667.031 * [misc]simplify:  Simplified (2 1 1) to (λ (x) (/ (+ (- (sqrt (+ x 1)) (sqrt x)) (fma (- (cbrt (sqrt x))) (* (cbrt (sqrt x)) (cbrt (sqrt x))) (* (cbrt (sqrt x)) (* (cbrt (sqrt x)) (cbrt (sqrt x)))))) (* (sqrt x) (sqrt (+ x 1)))))
1539793667.031 * [enter]simplify:  Simplifying (fma (- (cbrt (sqrt x))) (* (cbrt (sqrt x)) (cbrt (sqrt x))) (* (cbrt (sqrt x)) (* (cbrt (sqrt x)) (cbrt (sqrt x)))))
1539793667.031 * * [misc]simplify:  iters left: 6 (7 enodes)
1539793667.032 * * [misc]simplify:  iters left: 5 (12 enodes)
1539793667.034 * * [misc]simplify:  iters left: 4 (19 enodes)
1539793667.037 * * [misc]simplify:  iters left: 3 (38 enodes)
1539793667.043 * * [misc]simplify:  iters left: 2 (46 enodes)
1539793667.046 * [exit]simplify:  Simplified to 0
1539793667.046 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (/ (+ (- (sqrt (+ x 1)) (sqrt x)) 0) (* (sqrt x) (sqrt (+ x 1)))))
1539793667.046 * * * * [misc]progress:  [ 17 / 129 ] simplifiying candidate #<alt (λ (x) (/ (+ (fma 1 (sqrt (+ x 1)) (- (* (sqrt (sqrt x)) (sqrt (sqrt x))))) (fma (- (sqrt (sqrt x))) (sqrt (sqrt x)) (* (sqrt (sqrt x)) (sqrt (sqrt x))))) (* (sqrt x) (sqrt (+ x 1)))))>
1539793667.047 * [enter]simplify:  Simplifying (fma 1 (sqrt (+ x 1)) (- (* (sqrt (sqrt x)) (sqrt (sqrt x)))))
1539793667.047 * * [misc]simplify:  iters left: 6 (9 enodes)
1539793667.048 * * [misc]simplify:  iters left: 5 (17 enodes)
1539793667.050 * * [misc]simplify:  iters left: 4 (21 enodes)
1539793667.054 * * [misc]simplify:  iters left: 3 (28 enodes)
1539793667.057 * [exit]simplify:  Simplified to (- (sqrt (+ x 1)) (sqrt x))
1539793667.057 * [misc]simplify:  Simplified (2 1 1) to (λ (x) (/ (+ (- (sqrt (+ x 1)) (sqrt x)) (fma (- (sqrt (sqrt x))) (sqrt (sqrt x)) (* (sqrt (sqrt x)) (sqrt (sqrt x))))) (* (sqrt x) (sqrt (+ x 1)))))
1539793667.057 * [enter]simplify:  Simplifying (fma (- (sqrt (sqrt x))) (sqrt (sqrt x)) (* (sqrt (sqrt x)) (sqrt (sqrt x))))
1539793667.057 * * [misc]simplify:  iters left: 5 (6 enodes)
1539793667.058 * * [misc]simplify:  iters left: 4 (8 enodes)
1539793667.059 * * [misc]simplify:  iters left: 3 (14 enodes)
1539793667.063 * * [misc]simplify:  iters left: 2 (20 enodes)
1539793667.068 * * [misc]simplify:  iters left: 1 (22 enodes)
1539793667.071 * [exit]simplify:  Simplified to 0
1539793667.071 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (/ (+ (- (sqrt (+ x 1)) (sqrt x)) 0) (* (sqrt x) (sqrt (+ x 1)))))
1539793667.072 * * * * [misc]progress:  [ 18 / 129 ] simplifiying candidate #<alt (λ (x) (/ (+ (fma 1 (sqrt (+ x 1)) (- (* (sqrt x) 1))) (fma (- (sqrt x)) 1 (* (sqrt x) 1))) (* (sqrt x) (sqrt (+ x 1)))))>
1539793667.072 * [enter]simplify:  Simplifying (fma 1 (sqrt (+ x 1)) (- (* (sqrt x) 1)))
1539793667.072 * * [misc]simplify:  iters left: 6 (8 enodes)
1539793667.075 * * [misc]simplify:  iters left: 5 (19 enodes)
1539793667.081 * * [misc]simplify:  iters left: 4 (26 enodes)
1539793667.091 * * [misc]simplify:  iters left: 3 (38 enodes)
1539793667.099 * * [misc]simplify:  iters left: 2 (41 enodes)
1539793667.107 * [exit]simplify:  Simplified to (- (sqrt (+ x 1)) (sqrt x))
1539793667.107 * [misc]simplify:  Simplified (2 1 1) to (λ (x) (/ (+ (- (sqrt (+ x 1)) (sqrt x)) (fma (- (sqrt x)) 1 (* (sqrt x) 1))) (* (sqrt x) (sqrt (+ x 1)))))
1539793667.108 * [enter]simplify:  Simplifying (fma (- (sqrt x)) 1 (* (sqrt x) 1))
1539793667.108 * * [misc]simplify:  iters left: 4 (6 enodes)
1539793667.110 * * [misc]simplify:  iters left: 3 (11 enodes)
1539793667.114 * * [misc]simplify:  iters left: 2 (21 enodes)
1539793667.120 * * [misc]simplify:  iters left: 1 (30 enodes)
1539793667.125 * [exit]simplify:  Simplified to (fma -1 (sqrt x) (sqrt x))
1539793667.125 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (/ (+ (- (sqrt (+ x 1)) (sqrt x)) (fma -1 (sqrt x) (sqrt x))) (* (sqrt x) (sqrt (+ x 1)))))
1539793667.126 * * * * [misc]progress:  [ 19 / 129 ] simplifiying candidate #<alt (λ (x) (/ (log1p (expm1 (- (sqrt (+ x 1)) (sqrt x)))) (* (sqrt x) (sqrt (+ x 1)))))>
1539793667.126 * * * * [misc]progress:  [ 20 / 129 ] simplifiying candidate #<alt (λ (x) (/ (expm1 (log1p (- (sqrt (+ x 1)) (sqrt x)))) (* (sqrt x) (sqrt (+ x 1)))))>
1539793667.126 * * * * [misc]progress:  [ 21 / 129 ] simplifiying candidate #<alt (λ (x) (/ (fma (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))) (cbrt (sqrt (+ x 1))) (- (sqrt x))) (* (sqrt x) (sqrt (+ x 1)))))>
1539793667.126 * [enter]simplify:  Simplifying (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1))))
1539793667.126 * * [misc]simplify:  iters left: 6 (6 enodes)
1539793667.128 * * [misc]simplify:  iters left: 5 (9 enodes)
1539793667.130 * [exit]simplify:  Simplified to (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x))))
1539793667.130 * [misc]simplify:  Simplified (2 1 1) to (λ (x) (/ (fma (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x)))) (cbrt (sqrt (+ x 1))) (- (sqrt x))) (* (sqrt x) (sqrt (+ x 1)))))
1539793667.130 * * * * [misc]progress:  [ 22 / 129 ] simplifiying candidate #<alt (λ (x) (/ (fma (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (sqrt (cbrt (+ x 1))) (- (sqrt x))) (* (sqrt x) (sqrt (+ x 1)))))>
1539793667.131 * [enter]simplify:  Simplifying (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1))))
1539793667.131 * * [misc]simplify:  iters left: 6 (6 enodes)
1539793667.132 * * [misc]simplify:  iters left: 5 (10 enodes)
1539793667.133 * [exit]simplify:  Simplified to (fabs (cbrt (+ 1 x)))
1539793667.133 * [misc]simplify:  Simplified (2 1 1) to (λ (x) (/ (fma (fabs (cbrt (+ 1 x))) (sqrt (cbrt (+ x 1))) (- (sqrt x))) (* (sqrt x) (sqrt (+ x 1)))))
1539793667.133 * * * * [misc]progress:  [ 23 / 129 ] simplifiying candidate #<alt (λ (x) (/ (fma (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1))) (- (sqrt x))) (* (sqrt x) (sqrt (+ x 1)))))>
1539793667.133 * [enter]simplify:  Simplifying (sqrt (sqrt (+ x 1)))
1539793667.133 * * [misc]simplify:  iters left: 4 (5 enodes)
1539793667.134 * * [misc]simplify:  iters left: 3 (8 enodes)
1539793667.135 * [exit]simplify:  Simplified to (sqrt (sqrt (+ 1 x)))
1539793667.135 * [misc]simplify:  Simplified (2 1 1) to (λ (x) (/ (fma (sqrt (sqrt (+ 1 x))) (sqrt (sqrt (+ x 1))) (- (sqrt x))) (* (sqrt x) (sqrt (+ x 1)))))
1539793667.135 * * * * [misc]progress:  [ 24 / 129 ] simplifiying candidate #<alt (λ (x) (/ (fma (sqrt 1) (sqrt (+ x 1)) (- (sqrt x))) (* (sqrt x) (sqrt (+ x 1)))))>
1539793667.135 * [enter]simplify:  Simplifying (sqrt 1)
1539793667.135 * * [misc]simplify:  iters left: 1 (2 enodes)
1539793667.136 * [exit]simplify:  Simplified to 1
1539793667.136 * [misc]simplify:  Simplified (2 1 1) to (λ (x) (/ (fma 1 (sqrt (+ x 1)) (- (sqrt x))) (* (sqrt x) (sqrt (+ x 1)))))
1539793667.136 * * * * [misc]progress:  [ 25 / 129 ] simplifiying candidate #<alt (λ (x) (/ (fma (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1))) (- (sqrt x))) (* (sqrt x) (sqrt (+ x 1)))))>
1539793667.136 * [enter]simplify:  Simplifying (sqrt (sqrt (+ x 1)))
1539793667.136 * * [misc]simplify:  iters left: 4 (5 enodes)
1539793667.137 * * [misc]simplify:  iters left: 3 (8 enodes)
1539793667.138 * [exit]simplify:  Simplified to (sqrt (sqrt (+ 1 x)))
1539793667.138 * [misc]simplify:  Simplified (2 1 1) to (λ (x) (/ (fma (sqrt (sqrt (+ 1 x))) (sqrt (sqrt (+ x 1))) (- (sqrt x))) (* (sqrt x) (sqrt (+ x 1)))))
1539793667.138 * * * * [misc]progress:  [ 26 / 129 ] simplifiying candidate #<alt (λ (x) (/ (fma 1 (sqrt (+ x 1)) (- (sqrt x))) (* (sqrt x) (sqrt (+ x 1)))))>
1539793667.138 * * * * [misc]progress:  [ 27 / 129 ] simplifiying candidate #<alt (λ (x) (/ (log (/ (exp (sqrt (+ x 1))) (exp (sqrt x)))) (* (sqrt x) (sqrt (+ x 1)))))>
1539793667.138 * [enter]simplify:  Simplifying (/ (exp (sqrt (+ x 1))) (exp (sqrt x)))
1539793667.138 * * [misc]simplify:  iters left: 6 (8 enodes)
1539793667.140 * * [misc]simplify:  iters left: 5 (13 enodes)
1539793667.142 * * [misc]simplify:  iters left: 4 (15 enodes)
1539793667.144 * * [misc]simplify:  iters left: 3 (18 enodes)
1539793667.147 * * [misc]simplify:  iters left: 2 (20 enodes)
1539793667.149 * * [misc]simplify:  iters left: 1 (24 enodes)
1539793667.154 * [exit]simplify:  Simplified to (exp (- (sqrt (+ 1 x)) (sqrt x)))
1539793667.154 * [misc]simplify:  Simplified (2 1 1) to (λ (x) (/ (log (exp (- (sqrt (+ 1 x)) (sqrt x)))) (* (sqrt x) (sqrt (+ x 1)))))
1539793667.155 * * * * [misc]progress:  [ 28 / 129 ] simplifiying candidate #<alt (λ (x) (/ (pow (- (sqrt (+ x 1)) (sqrt x)) 1) (* (sqrt x) (sqrt (+ x 1)))))>
1539793667.155 * * * * [misc]progress:  [ 29 / 129 ] simplifiying candidate #<alt (λ (x) (/ (exp (log (- (sqrt (+ x 1)) (sqrt x)))) (* (sqrt x) (sqrt (+ x 1)))))>
1539793667.155 * * * * [misc]progress:  [ 30 / 129 ] simplifiying candidate #<alt (λ (x) (/ (log (exp (- (sqrt (+ x 1)) (sqrt x)))) (* (sqrt x) (sqrt (+ x 1)))))>
1539793667.155 * * * * [misc]progress:  [ 31 / 129 ] simplifiying candidate #<alt (λ (x) (/ (* (* (cbrt (- (sqrt (+ x 1)) (sqrt x))) (cbrt (- (sqrt (+ x 1)) (sqrt x)))) (cbrt (- (sqrt (+ x 1)) (sqrt x)))) (* (sqrt x) (sqrt (+ x 1)))))>
1539793667.155 * * * * [misc]progress:  [ 32 / 129 ] simplifiying candidate #<alt (λ (x) (/ (cbrt (* (* (- (sqrt (+ x 1)) (sqrt x)) (- (sqrt (+ x 1)) (sqrt x))) (- (sqrt (+ x 1)) (sqrt x)))) (* (sqrt x) (sqrt (+ x 1)))))>
1539793667.155 * * * * [misc]progress:  [ 33 / 129 ] simplifiying candidate #<alt (λ (x) (/ (* (sqrt (- (sqrt (+ x 1)) (sqrt x))) (sqrt (- (sqrt (+ x 1)) (sqrt x)))) (* (sqrt x) (sqrt (+ x 1)))))>
1539793667.155 * * * * [misc]progress:  [ 34 / 129 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (pow (sqrt (+ x 1)) 3) (pow (sqrt x) 3)) (+ (* (sqrt (+ x 1)) (sqrt (+ x 1))) (+ (* (sqrt x) (sqrt x)) (* (sqrt (+ x 1)) (sqrt x))))) (* (sqrt x) (sqrt (+ x 1)))))>
1539793667.155 * * * * [misc]progress:  [ 35 / 129 ] simplifiying candidate #<alt (λ (x) (/ (+ (sqrt (+ x 1)) (- (sqrt x))) (* (sqrt x) (sqrt (+ x 1)))))>
1539793667.155 * * * * [misc]progress:  [ 36 / 129 ] simplifiying candidate #<alt (λ (x) (/ (* 1 (- (sqrt (+ x 1)) (sqrt x))) (* (sqrt x) (sqrt (+ x 1)))))>
1539793667.155 * * * * [misc]progress:  [ 37 / 129 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))) (* (sqrt x) (sqrt (+ x 1)))))>
1539793667.155 * * * * [misc]progress:  [ 38 / 129 ] simplifiying candidate #<alt (λ (x) (/ (* (+ (sqrt (sqrt (+ x 1))) (sqrt (sqrt x))) (- (sqrt (sqrt (+ x 1))) (sqrt (sqrt x)))) (* (sqrt x) (sqrt (+ x 1)))))>
1539793667.155 * [enter]simplify:  Simplifying (+ (sqrt (sqrt (+ x 1))) (sqrt (sqrt x)))
1539793667.156 * * [misc]simplify:  iters left: 6 (8 enodes)
1539793667.158 * * [misc]simplify:  iters left: 5 (12 enodes)
1539793667.161 * [exit]simplify:  Simplified to (+ (sqrt (sqrt x)) (sqrt (sqrt (+ 1 x))))
1539793667.161 * [misc]simplify:  Simplified (2 1 1) to (λ (x) (/ (* (+ (sqrt (sqrt x)) (sqrt (sqrt (+ 1 x)))) (- (sqrt (sqrt (+ x 1))) (sqrt (sqrt x)))) (* (sqrt x) (sqrt (+ x 1)))))
1539793667.161 * [enter]simplify:  Simplifying (- (sqrt (sqrt (+ x 1))) (sqrt (sqrt x)))
1539793667.161 * * [misc]simplify:  iters left: 6 (8 enodes)
1539793667.164 * * [misc]simplify:  iters left: 5 (13 enodes)
1539793667.167 * * [misc]simplify:  iters left: 4 (14 enodes)
1539793667.171 * [exit]simplify:  Simplified to (- (sqrt (sqrt (+ 1 x))) (sqrt (sqrt x)))
1539793667.171 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (/ (* (+ (sqrt (sqrt (+ x 1))) (sqrt (sqrt x))) (- (sqrt (sqrt (+ 1 x))) (sqrt (sqrt x)))) (* (sqrt x) (sqrt (+ x 1)))))
1539793667.171 * * * * [misc]progress:  [ 39 / 129 ] simplifiying candidate #<alt (λ (x) (/ (* (+ (sqrt (sqrt (+ x 1))) (sqrt (sqrt x))) (- (sqrt (sqrt (+ x 1))) (sqrt (sqrt x)))) (* (sqrt x) (sqrt (+ x 1)))))>
1539793667.171 * [enter]simplify:  Simplifying (+ (sqrt (sqrt (+ x 1))) (sqrt (sqrt x)))
1539793667.171 * * [misc]simplify:  iters left: 6 (8 enodes)
1539793667.173 * * [misc]simplify:  iters left: 5 (12 enodes)
1539793667.177 * [exit]simplify:  Simplified to (+ (sqrt (sqrt x)) (sqrt (sqrt (+ 1 x))))
1539793667.177 * [misc]simplify:  Simplified (2 1 1) to (λ (x) (/ (* (+ (sqrt (sqrt x)) (sqrt (sqrt (+ 1 x)))) (- (sqrt (sqrt (+ x 1))) (sqrt (sqrt x)))) (* (sqrt x) (sqrt (+ x 1)))))
1539793667.177 * [enter]simplify:  Simplifying (- (sqrt (sqrt (+ x 1))) (sqrt (sqrt x)))
1539793667.177 * * [misc]simplify:  iters left: 6 (8 enodes)
1539793667.180 * * [misc]simplify:  iters left: 5 (13 enodes)
1539793667.183 * * [misc]simplify:  iters left: 4 (14 enodes)
1539793667.186 * [exit]simplify:  Simplified to (- (sqrt (sqrt (+ 1 x))) (sqrt (sqrt x)))
1539793667.186 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (/ (* (+ (sqrt (sqrt (+ x 1))) (sqrt (sqrt x))) (- (sqrt (sqrt (+ 1 x))) (sqrt (sqrt x)))) (* (sqrt x) (sqrt (+ x 1)))))
1539793667.186 * * * * [misc]progress:  [ 40 / 129 ] simplifiying candidate #<alt (λ (x) (/ (* 1 (- (sqrt (+ x 1)) (sqrt x))) (* (sqrt x) (sqrt (+ x 1)))))>
1539793667.187 * [enter]simplify:  Simplifying (- (sqrt (+ x 1)) (sqrt x))
1539793667.187 * * [misc]simplify:  iters left: 5 (6 enodes)
1539793667.189 * * [misc]simplify:  iters left: 4 (11 enodes)
1539793667.192 * * [misc]simplify:  iters left: 3 (12 enodes)
1539793667.195 * [exit]simplify:  Simplified to (- (sqrt (+ 1 x)) (sqrt x))
1539793667.195 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (/ (* 1 (- (sqrt (+ 1 x)) (sqrt x))) (* (sqrt x) (sqrt (+ x 1)))))
1539793667.195 * * * * [misc]progress:  [ 41 / 129 ] simplifiying candidate #<alt (λ (x) (/ (+ (sqrt (+ x 1)) (- (sqrt x))) (* (sqrt x) (sqrt (+ x 1)))))>
1539793667.195 * * * * [misc]progress:  [ 42 / 129 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (log1p (expm1 (* (sqrt x) (sqrt (+ x 1)))))))>
1539793667.195 * * * * [misc]progress:  [ 43 / 129 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (expm1 (log1p (* (sqrt x) (sqrt (+ x 1)))))))>
1539793667.195 * * * * [misc]progress:  [ 44 / 129 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (pow (* x (+ x 1)) 1/2)))>
1539793667.196 * [enter]simplify:  Simplifying (* x (+ x 1))
1539793667.196 * * [misc]simplify:  iters left: 4 (4 enodes)
1539793667.197 * * [misc]simplify:  iters left: 3 (13 enodes)
1539793667.202 * * [misc]simplify:  iters left: 2 (16 enodes)
1539793667.206 * * [misc]simplify:  iters left: 1 (31 enodes)
1539793667.223 * [exit]simplify:  Simplified to (fma x x x)
1539793667.223 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (pow (fma x x x) 1/2)))
1539793667.223 * * * * [misc]progress:  [ 45 / 129 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (pow (* (sqrt x) (sqrt (+ x 1))) 1)))>
1539793667.223 * [enter]simplify:  Simplifying (* (sqrt x) (sqrt (+ x 1)))
1539793667.223 * * [misc]simplify:  iters left: 5 (6 enodes)
1539793667.225 * * [misc]simplify:  iters left: 4 (10 enodes)
1539793667.227 * [exit]simplify:  Simplified to (* (sqrt x) (sqrt (+ x 1)))
1539793667.227 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (pow (* (sqrt x) (sqrt (+ x 1))) 1)))
1539793667.227 * * * * [misc]progress:  [ 46 / 129 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (pow (* (sqrt x) (sqrt (+ x 1))) 1)))>
1539793667.228 * * * * [misc]progress:  [ 47 / 129 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (exp (+ (log (sqrt x)) (log (sqrt (+ x 1)))))))>
1539793667.228 * [enter]simplify:  Simplifying (+ (log (sqrt x)) (log (sqrt (+ x 1))))
1539793667.228 * * [misc]simplify:  iters left: 6 (8 enodes)
1539793667.230 * * [misc]simplify:  iters left: 5 (12 enodes)
1539793667.233 * [exit]simplify:  Simplified to (+ (log (sqrt x)) (log (sqrt (+ 1 x))))
1539793667.233 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (exp (+ (log (sqrt x)) (log (sqrt (+ 1 x)))))))
1539793667.233 * * * * [misc]progress:  [ 48 / 129 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (exp (log (* (sqrt x) (sqrt (+ x 1)))))))>
1539793667.233 * * * * [misc]progress:  [ 49 / 129 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (log (exp (* (sqrt x) (sqrt (+ x 1)))))))>
1539793667.233 * * * * [misc]progress:  [ 50 / 129 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (cbrt (* (* (* (sqrt x) (sqrt x)) (sqrt x)) (* (* (sqrt (+ x 1)) (sqrt (+ x 1))) (sqrt (+ x 1)))))))>
1539793667.234 * [enter]simplify:  Simplifying (* (* (* (sqrt x) (sqrt x)) (sqrt x)) (* (* (sqrt (+ x 1)) (sqrt (+ x 1))) (sqrt (+ x 1))))
1539793667.234 * * [misc]simplify:  iters left: 6 (10 enodes)
1539793667.237 * * [misc]simplify:  iters left: 5 (20 enodes)
1539793667.244 * * [misc]simplify:  iters left: 4 (60 enodes)
1539793667.271 * * [misc]simplify:  iters left: 3 (158 enodes)
1539793667.467 * * [misc]simplify:  iters left: 2 (432 enodes)
1539793667.901 * [exit]simplify:  Simplified to (* (* (sqrt x) (fma x x x)) (sqrt (+ x 1)))
1539793667.902 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (cbrt (* (* (sqrt x) (fma x x x)) (sqrt (+ x 1))))))
1539793667.902 * * * * [misc]progress:  [ 51 / 129 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (* (cbrt (* (sqrt x) (sqrt (+ x 1)))) (cbrt (* (sqrt x) (sqrt (+ x 1))))) (cbrt (* (sqrt x) (sqrt (+ x 1)))))))>
1539793667.902 * * * * [misc]progress:  [ 52 / 129 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (cbrt (* (* (* (sqrt x) (sqrt (+ x 1))) (* (sqrt x) (sqrt (+ x 1)))) (* (sqrt x) (sqrt (+ x 1)))))))>
1539793667.902 * * * * [misc]progress:  [ 53 / 129 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (sqrt (* x (+ x 1)))))>
1539793667.902 * [enter]simplify:  Simplifying (* x (+ x 1))
1539793667.902 * * [misc]simplify:  iters left: 4 (4 enodes)
1539793667.903 * * [misc]simplify:  iters left: 3 (13 enodes)
1539793667.905 * * [misc]simplify:  iters left: 2 (16 enodes)
1539793667.907 * * [misc]simplify:  iters left: 1 (31 enodes)
1539793667.916 * [exit]simplify:  Simplified to (fma x x x)
1539793667.916 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (sqrt (fma x x x))))
1539793667.916 * * * * [misc]progress:  [ 54 / 129 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt (* (sqrt x) (sqrt (+ x 1)))) (sqrt (* (sqrt x) (sqrt (+ x 1)))))))>
1539793667.916 * * * * [misc]progress:  [ 55 / 129 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* 1 (* (sqrt x) (sqrt (+ x 1))))))>
1539793667.916 * * * * [misc]progress:  [ 56 / 129 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (* (sqrt x) (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1))))) (cbrt (sqrt (+ x 1))))))>
1539793667.916 * [enter]simplify:  Simplifying (cbrt (sqrt (+ x 1)))
1539793667.916 * * [misc]simplify:  iters left: 4 (5 enodes)
1539793667.917 * * [misc]simplify:  iters left: 3 (8 enodes)
1539793667.918 * [exit]simplify:  Simplified to (cbrt (sqrt (+ 1 x)))
1539793667.918 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (* (sqrt x) (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1))))) (cbrt (sqrt (+ 1 x))))))
1539793667.918 * * * * [misc]progress:  [ 57 / 129 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (* (sqrt x) (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1))))) (sqrt (cbrt (+ x 1))))))>
1539793667.919 * [enter]simplify:  Simplifying (sqrt (cbrt (+ x 1)))
1539793667.919 * * [misc]simplify:  iters left: 4 (5 enodes)
1539793667.919 * * [misc]simplify:  iters left: 3 (8 enodes)
1539793667.921 * [exit]simplify:  Simplified to (sqrt (cbrt (+ 1 x)))
1539793667.921 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (* (sqrt x) (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1))))) (sqrt (cbrt (+ 1 x))))))
1539793667.921 * * * * [misc]progress:  [ 58 / 129 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (* (sqrt x) (sqrt (sqrt (+ x 1)))) (sqrt (sqrt (+ x 1))))))>
1539793667.921 * [enter]simplify:  Simplifying (sqrt (sqrt (+ x 1)))
1539793667.921 * * [misc]simplify:  iters left: 4 (5 enodes)
1539793667.922 * * [misc]simplify:  iters left: 3 (8 enodes)
1539793667.923 * [exit]simplify:  Simplified to (sqrt (sqrt (+ 1 x)))
1539793667.923 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (* (sqrt x) (sqrt (sqrt (+ x 1)))) (sqrt (sqrt (+ 1 x))))))
1539793667.923 * * * * [misc]progress:  [ 59 / 129 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (* (sqrt x) (sqrt 1)) (sqrt (+ x 1)))))>
1539793667.923 * [enter]simplify:  Simplifying (sqrt (+ x 1))
1539793667.923 * * [misc]simplify:  iters left: 3 (4 enodes)
1539793667.924 * * [misc]simplify:  iters left: 2 (7 enodes)
1539793667.926 * [exit]simplify:  Simplified to (sqrt (+ 1 x))
1539793667.926 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (* (sqrt x) (sqrt 1)) (sqrt (+ 1 x)))))
1539793667.926 * * * * [misc]progress:  [ 60 / 129 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (* (sqrt x) (sqrt (sqrt (+ x 1)))) (sqrt (sqrt (+ x 1))))))>
1539793667.926 * [enter]simplify:  Simplifying (sqrt (sqrt (+ x 1)))
1539793667.926 * * [misc]simplify:  iters left: 4 (5 enodes)
1539793667.931 * * [misc]simplify:  iters left: 3 (8 enodes)
1539793667.933 * [exit]simplify:  Simplified to (sqrt (sqrt (+ 1 x)))
1539793667.933 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (* (sqrt x) (sqrt (sqrt (+ x 1)))) (sqrt (sqrt (+ 1 x))))))
1539793667.933 * * * * [misc]progress:  [ 61 / 129 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (* (sqrt x) 1) (sqrt (+ x 1)))))>
1539793667.933 * [enter]simplify:  Simplifying (sqrt (+ x 1))
1539793667.933 * * [misc]simplify:  iters left: 3 (4 enodes)
1539793667.934 * * [misc]simplify:  iters left: 2 (7 enodes)
1539793667.936 * [exit]simplify:  Simplified to (sqrt (+ 1 x))
1539793667.936 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (* (sqrt x) 1) (sqrt (+ 1 x)))))
1539793667.936 * * * * [misc]progress:  [ 62 / 129 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (* (cbrt (sqrt x)) (cbrt (sqrt x))) (* (cbrt (sqrt x)) (sqrt (+ x 1))))))>
1539793667.936 * [enter]simplify:  Simplifying (* (cbrt (sqrt x)) (cbrt (sqrt x)))
1539793667.936 * * [misc]simplify:  iters left: 4 (4 enodes)
1539793667.938 * [exit]simplify:  Simplified to (* (cbrt (sqrt x)) (cbrt (sqrt x)))
1539793667.938 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (* (cbrt (sqrt x)) (cbrt (sqrt x))) (* (cbrt (sqrt x)) (sqrt (+ x 1))))))
1539793667.938 * * * * [misc]progress:  [ 63 / 129 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt (sqrt x)) (* (sqrt (sqrt x)) (sqrt (+ x 1))))))>
1539793667.938 * [enter]simplify:  Simplifying (sqrt (sqrt x))
1539793667.938 * * [misc]simplify:  iters left: 2 (3 enodes)
1539793667.939 * [exit]simplify:  Simplified to (sqrt (sqrt x))
1539793667.939 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt (sqrt x)) (* (sqrt (sqrt x)) (sqrt (+ x 1))))))
1539793667.939 * * * * [misc]progress:  [ 64 / 129 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* 1 (* (sqrt x) (sqrt (+ x 1))))))>
1539793667.939 * * * * [misc]progress:  [ 65 / 129 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (/ (* (sqrt x) (sqrt (+ (pow x 3) (pow 1 3)))) (sqrt (+ (* x x) (- (* 1 1) (* x 1)))))))>
1539793667.939 * [enter]simplify:  Simplifying (sqrt (+ (* x x) (- (* 1 1) (* x 1))))
1539793667.939 * * [misc]simplify:  iters left: 6 (8 enodes)
1539793667.942 * * [misc]simplify:  iters left: 5 (18 enodes)
1539793667.947 * * [misc]simplify:  iters left: 4 (29 enodes)
1539793667.954 * * [misc]simplify:  iters left: 3 (40 enodes)
1539793667.964 * * [misc]simplify:  iters left: 2 (53 enodes)
1539793667.971 * * [misc]simplify:  iters left: 1 (76 enodes)
1539793667.983 * [exit]simplify:  Simplified to (sqrt (- (fma x x 1) x))
1539793667.984 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (/ (* (sqrt x) (sqrt (+ (pow x 3) (pow 1 3)))) (sqrt (- (fma x x 1) x)))))
1539793667.984 * * * * [misc]progress:  [ 66 / 129 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (/ (* (sqrt x) (sqrt (- (* x x) (* 1 1)))) (sqrt (- x 1)))))>
1539793667.984 * [enter]simplify:  Simplifying (sqrt (- x 1))
1539793667.984 * * [misc]simplify:  iters left: 3 (4 enodes)
1539793667.985 * * [misc]simplify:  iters left: 2 (9 enodes)
1539793667.986 * * [misc]simplify:  iters left: 1 (10 enodes)
1539793667.987 * [exit]simplify:  Simplified to (sqrt (+ x -1))
1539793667.987 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (/ (* (sqrt x) (sqrt (- (* x x) (* 1 1)))) (sqrt (+ x -1)))))
1539793667.987 * * * * [misc]progress:  [ 67 / 129 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt (+ x 1)) (sqrt x))))>
1539793667.987 * * * * [misc]progress:  [ 68 / 129 ] simplifiying candidate #<alt (λ (x) (log1p (expm1 (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (sqrt (+ x 1)))))))>
1539793667.987 * * * * [misc]progress:  [ 69 / 129 ] simplifiying candidate #<alt (λ (x) (expm1 (log1p (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (sqrt (+ x 1)))))))>
1539793667.987 * * * * [misc]progress:  [ 70 / 129 ] simplifiying candidate #<alt (λ (x) (pow (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (sqrt (+ x 1)))) 1))>
1539793667.987 * * * * [misc]progress:  [ 71 / 129 ] simplifiying candidate #<alt (λ (x) (exp (- (log (- (sqrt (+ x 1)) (sqrt x))) (+ (log (sqrt x)) (log (sqrt (+ x 1)))))))>
1539793667.987 * [enter]simplify:  Simplifying (- (log (- (sqrt (+ x 1)) (sqrt x))) (+ (log (sqrt x)) (log (sqrt (+ x 1)))))
1539793667.987 * * [misc]simplify:  iters left: 6 (11 enodes)
1539793667.989 * * [misc]simplify:  iters left: 5 (21 enodes)
1539793667.992 * * [misc]simplify:  iters left: 4 (30 enodes)
1539793668.000 * * [misc]simplify:  iters left: 3 (41 enodes)
1539793668.005 * * [misc]simplify:  iters left: 2 (52 enodes)
1539793668.011 * * [misc]simplify:  iters left: 1 (67 enodes)
1539793668.023 * [exit]simplify:  Simplified to (- (log (- (sqrt (+ 1 x)) (sqrt x))) (+ (log (sqrt x)) (log (sqrt (+ 1 x)))))
1539793668.023 * [misc]simplify:  Simplified (2 1) to (λ (x) (exp (- (log (- (sqrt (+ 1 x)) (sqrt x))) (+ (log (sqrt x)) (log (sqrt (+ 1 x)))))))
1539793668.023 * * * * [misc]progress:  [ 72 / 129 ] simplifiying candidate #<alt (λ (x) (exp (- (log (- (sqrt (+ x 1)) (sqrt x))) (log (* (sqrt x) (sqrt (+ x 1)))))))>
1539793668.024 * [enter]simplify:  Simplifying (- (log (- (sqrt (+ x 1)) (sqrt x))) (log (* (sqrt x) (sqrt (+ x 1)))))
1539793668.024 * * [misc]simplify:  iters left: 6 (10 enodes)
1539793668.025 * * [misc]simplify:  iters left: 5 (21 enodes)
1539793668.029 * * [misc]simplify:  iters left: 4 (29 enodes)
1539793668.036 * * [misc]simplify:  iters left: 3 (37 enodes)
1539793668.045 * * [misc]simplify:  iters left: 2 (47 enodes)
1539793668.051 * * [misc]simplify:  iters left: 1 (59 enodes)
1539793668.060 * [exit]simplify:  Simplified to (- (log (- (sqrt (+ 1 x)) (sqrt x))) (log (* (sqrt (+ 1 x)) (sqrt x))))
1539793668.060 * [misc]simplify:  Simplified (2 1) to (λ (x) (exp (- (log (- (sqrt (+ 1 x)) (sqrt x))) (log (* (sqrt (+ 1 x)) (sqrt x))))))
1539793668.060 * * * * [misc]progress:  [ 73 / 129 ] simplifiying candidate #<alt (λ (x) (exp (log (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (sqrt (+ x 1)))))))>
1539793668.060 * * * * [misc]progress:  [ 74 / 129 ] simplifiying candidate #<alt (λ (x) (log (exp (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (sqrt (+ x 1)))))))>
1539793668.060 * * * * [misc]progress:  [ 75 / 129 ] simplifiying candidate #<alt (λ (x) (cbrt (/ (* (* (- (sqrt (+ x 1)) (sqrt x)) (- (sqrt (+ x 1)) (sqrt x))) (- (sqrt (+ x 1)) (sqrt x))) (* (* (* (sqrt x) (sqrt x)) (sqrt x)) (* (* (sqrt (+ x 1)) (sqrt (+ x 1))) (sqrt (+ x 1)))))))>
1539793668.061 * [enter]simplify:  Simplifying (/ (* (* (- (sqrt (+ x 1)) (sqrt x)) (- (sqrt (+ x 1)) (sqrt x))) (- (sqrt (+ x 1)) (sqrt x))) (* (* (* (sqrt x) (sqrt x)) (sqrt x)) (* (* (sqrt (+ x 1)) (sqrt (+ x 1))) (sqrt (+ x 1)))))
1539793668.061 * * [misc]simplify:  iters left: 6 (14 enodes)
1539793668.064 * * [misc]simplify:  iters left: 5 (34 enodes)
1539793668.071 * * [misc]simplify:  iters left: 4 (152 enodes)
1539793668.154 * [exit]simplify:  Simplified to (/ (pow (- (sqrt (+ 1 x)) (sqrt x)) 3) (* (* (sqrt (+ 1 x)) (* x (+ 1 x))) (sqrt x)))
1539793668.154 * [misc]simplify:  Simplified (2 1) to (λ (x) (cbrt (/ (pow (- (sqrt (+ 1 x)) (sqrt x)) 3) (* (* (sqrt (+ 1 x)) (* x (+ 1 x))) (sqrt x)))))
1539793668.155 * * * * [misc]progress:  [ 76 / 129 ] simplifiying candidate #<alt (λ (x) (cbrt (/ (* (* (- (sqrt (+ x 1)) (sqrt x)) (- (sqrt (+ x 1)) (sqrt x))) (- (sqrt (+ x 1)) (sqrt x))) (* (* (* (sqrt x) (sqrt (+ x 1))) (* (sqrt x) (sqrt (+ x 1)))) (* (sqrt x) (sqrt (+ x 1)))))))>
1539793668.155 * [enter]simplify:  Simplifying (/ (* (* (- (sqrt (+ x 1)) (sqrt x)) (- (sqrt (+ x 1)) (sqrt x))) (- (sqrt (+ x 1)) (sqrt x))) (* (* (* (sqrt x) (sqrt (+ x 1))) (* (sqrt x) (sqrt (+ x 1)))) (* (sqrt x) (sqrt (+ x 1)))))
1539793668.155 * * [misc]simplify:  iters left: 6 (12 enodes)
1539793668.157 * * [misc]simplify:  iters left: 5 (33 enodes)
1539793668.164 * * [misc]simplify:  iters left: 4 (124 enodes)
1539793668.220 * [exit]simplify:  Simplified to (pow (/ (- (sqrt (+ 1 x)) (sqrt x)) (* (sqrt (+ 1 x)) (sqrt x))) 3)
1539793668.220 * [misc]simplify:  Simplified (2 1) to (λ (x) (cbrt (pow (/ (- (sqrt (+ 1 x)) (sqrt x)) (* (sqrt (+ 1 x)) (sqrt x))) 3)))
1539793668.220 * * * * [misc]progress:  [ 77 / 129 ] simplifiying candidate #<alt (λ (x) (* (* (cbrt (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (sqrt (+ x 1))))) (cbrt (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (sqrt (+ x 1)))))) (cbrt (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (sqrt (+ x 1)))))))>
1539793668.220 * * * * [misc]progress:  [ 78 / 129 ] simplifiying candidate #<alt (λ (x) (cbrt (* (* (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (sqrt (+ x 1)))) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (sqrt (+ x 1))))) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (sqrt (+ x 1)))))))>
1539793668.220 * * * * [misc]progress:  [ 79 / 129 ] simplifiying candidate #<alt (λ (x) (* (sqrt (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (sqrt (+ x 1))))) (sqrt (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (sqrt (+ x 1)))))))>
1539793668.220 * * * * [misc]progress:  [ 80 / 129 ] simplifiying candidate #<alt (λ (x) (/ (- (- (sqrt (+ x 1)) (sqrt x))) (- (* (sqrt x) (sqrt (+ x 1))))))>
1539793668.220 * * * * [misc]progress:  [ 81 / 129 ] simplifiying candidate #<alt (λ (x) (- (/ (sqrt (+ x 1)) (* (sqrt x) (sqrt (+ x 1)))) (/ (sqrt x) (* (sqrt x) (sqrt (+ x 1))))))>
1539793668.220 * [enter]simplify:  Simplifying (/ (sqrt (+ x 1)) (* (sqrt x) (sqrt (+ x 1))))
1539793668.220 * * [misc]simplify:  iters left: 6 (7 enodes)
1539793668.223 * * [misc]simplify:  iters left: 5 (13 enodes)
1539793668.226 * [exit]simplify:  Simplified to (/ (/ (sqrt (+ 1 x)) (sqrt x)) (sqrt (+ 1 x)))
1539793668.226 * [misc]simplify:  Simplified (2 1) to (λ (x) (- (/ (/ (sqrt (+ 1 x)) (sqrt x)) (sqrt (+ 1 x))) (/ (sqrt x) (* (sqrt x) (sqrt (+ x 1))))))
1539793668.226 * * * * [misc]progress:  [ 82 / 129 ] simplifiying candidate #<alt (λ (x) (* (/ (* (cbrt (- (sqrt (+ x 1)) (sqrt x))) (cbrt (- (sqrt (+ x 1)) (sqrt x)))) (sqrt x)) (/ (cbrt (- (sqrt (+ x 1)) (sqrt x))) (sqrt (+ x 1)))))>
1539793668.226 * [enter]simplify:  Simplifying (/ (* (cbrt (- (sqrt (+ x 1)) (sqrt x))) (cbrt (- (sqrt (+ x 1)) (sqrt x)))) (sqrt x))
1539793668.227 * * [misc]simplify:  iters left: 6 (9 enodes)
1539793668.229 * * [misc]simplify:  iters left: 5 (16 enodes)
1539793668.234 * * [misc]simplify:  iters left: 4 (19 enodes)
1539793668.238 * * [misc]simplify:  iters left: 3 (20 enodes)
1539793668.244 * [exit]simplify:  Simplified to (/ (cbrt (- (sqrt (+ 1 x)) (sqrt x))) (/ (sqrt x) (cbrt (- (sqrt (+ 1 x)) (sqrt x)))))
1539793668.244 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (/ (cbrt (- (sqrt (+ 1 x)) (sqrt x))) (/ (sqrt x) (cbrt (- (sqrt (+ 1 x)) (sqrt x))))) (/ (cbrt (- (sqrt (+ x 1)) (sqrt x))) (sqrt (+ x 1)))))
1539793668.244 * [enter]simplify:  Simplifying (/ (cbrt (- (sqrt (+ x 1)) (sqrt x))) (sqrt (+ x 1)))
1539793668.244 * * [misc]simplify:  iters left: 6 (8 enodes)
1539793668.247 * * [misc]simplify:  iters left: 5 (13 enodes)
1539793668.250 * * [misc]simplify:  iters left: 4 (14 enodes)
1539793668.253 * [exit]simplify:  Simplified to (/ (cbrt (- (sqrt (+ 1 x)) (sqrt x))) (sqrt (+ 1 x)))
1539793668.253 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ (* (cbrt (- (sqrt (+ x 1)) (sqrt x))) (cbrt (- (sqrt (+ x 1)) (sqrt x)))) (sqrt x)) (/ (cbrt (- (sqrt (+ 1 x)) (sqrt x))) (sqrt (+ 1 x)))))
1539793668.254 * * * * [misc]progress:  [ 83 / 129 ] simplifiying candidate #<alt (λ (x) (* (/ (sqrt (- (sqrt (+ x 1)) (sqrt x))) (sqrt x)) (/ (sqrt (- (sqrt (+ x 1)) (sqrt x))) (sqrt (+ x 1)))))>
1539793668.254 * [enter]simplify:  Simplifying (/ (sqrt (- (sqrt (+ x 1)) (sqrt x))) (sqrt x))
1539793668.254 * * [misc]simplify:  iters left: 6 (8 enodes)
1539793668.256 * * [misc]simplify:  iters left: 5 (13 enodes)
1539793668.260 * * [misc]simplify:  iters left: 4 (14 enodes)
1539793668.263 * [exit]simplify:  Simplified to (/ (sqrt (- (sqrt (+ 1 x)) (sqrt x))) (sqrt x))
1539793668.263 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (/ (sqrt (- (sqrt (+ 1 x)) (sqrt x))) (sqrt x)) (/ (sqrt (- (sqrt (+ x 1)) (sqrt x))) (sqrt (+ x 1)))))
1539793668.263 * [enter]simplify:  Simplifying (/ (sqrt (- (sqrt (+ x 1)) (sqrt x))) (sqrt (+ x 1)))
1539793668.264 * * [misc]simplify:  iters left: 6 (8 enodes)
1539793668.266 * * [misc]simplify:  iters left: 5 (13 enodes)
1539793668.270 * * [misc]simplify:  iters left: 4 (14 enodes)
1539793668.273 * [exit]simplify:  Simplified to (/ (sqrt (- (sqrt (+ 1 x)) (sqrt x))) (sqrt (+ 1 x)))
1539793668.273 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ (sqrt (- (sqrt (+ x 1)) (sqrt x))) (sqrt x)) (/ (sqrt (- (sqrt (+ 1 x)) (sqrt x))) (sqrt (+ 1 x)))))
1539793668.273 * * * * [misc]progress:  [ 84 / 129 ] simplifiying candidate #<alt (λ (x) (* (/ 1 (sqrt x)) (/ (- (sqrt (+ x 1)) (sqrt x)) (sqrt (+ x 1)))))>
1539793668.274 * [enter]simplify:  Simplifying (/ 1 (sqrt x))
1539793668.274 * * [misc]simplify:  iters left: 3 (4 enodes)
1539793668.275 * * [misc]simplify:  iters left: 2 (6 enodes)
1539793668.276 * [exit]simplify:  Simplified to (/ 1 (sqrt x))
1539793668.276 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (/ 1 (sqrt x)) (/ (- (sqrt (+ x 1)) (sqrt x)) (sqrt (+ x 1)))))
1539793668.277 * [enter]simplify:  Simplifying (/ (- (sqrt (+ x 1)) (sqrt x)) (sqrt (+ x 1)))
1539793668.277 * * [misc]simplify:  iters left: 6 (7 enodes)
1539793668.279 * * [misc]simplify:  iters left: 5 (15 enodes)
1539793668.281 * * [misc]simplify:  iters left: 4 (18 enodes)
1539793668.283 * * [misc]simplify:  iters left: 3 (20 enodes)
1539793668.286 * [exit]simplify:  Simplified to (/ (- (sqrt (+ 1 x)) (sqrt x)) (sqrt (+ 1 x)))
1539793668.286 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ 1 (sqrt x)) (/ (- (sqrt (+ 1 x)) (sqrt x)) (sqrt (+ 1 x)))))
1539793668.286 * * * * [misc]progress:  [ 85 / 129 ] simplifiying candidate #<alt (λ (x) (* (/ (+ (sqrt (sqrt (+ x 1))) (sqrt (sqrt x))) (sqrt x)) (/ (- (sqrt (sqrt (+ x 1))) (sqrt (sqrt x))) (sqrt (+ x 1)))))>
1539793668.286 * [enter]simplify:  Simplifying (/ (+ (sqrt (sqrt (+ x 1))) (sqrt (sqrt x))) (sqrt x))
1539793668.286 * * [misc]simplify:  iters left: 6 (9 enodes)
1539793668.287 * * [misc]simplify:  iters left: 5 (13 enodes)
1539793668.289 * [exit]simplify:  Simplified to (/ (+ (sqrt (sqrt x)) (sqrt (sqrt (+ 1 x)))) (sqrt x))
1539793668.289 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (/ (+ (sqrt (sqrt x)) (sqrt (sqrt (+ 1 x)))) (sqrt x)) (/ (- (sqrt (sqrt (+ x 1))) (sqrt (sqrt x))) (sqrt (+ x 1)))))
1539793668.289 * [enter]simplify:  Simplifying (/ (- (sqrt (sqrt (+ x 1))) (sqrt (sqrt x))) (sqrt (+ x 1)))
1539793668.289 * * [misc]simplify:  iters left: 6 (9 enodes)
1539793668.291 * * [misc]simplify:  iters left: 5 (17 enodes)
1539793668.293 * * [misc]simplify:  iters left: 4 (20 enodes)
1539793668.295 * * [misc]simplify:  iters left: 3 (22 enodes)
1539793668.298 * [exit]simplify:  Simplified to (/ (- (sqrt (sqrt (+ 1 x))) (sqrt (sqrt x))) (sqrt (+ 1 x)))
1539793668.298 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ (+ (sqrt (sqrt (+ x 1))) (sqrt (sqrt x))) (sqrt x)) (/ (- (sqrt (sqrt (+ 1 x))) (sqrt (sqrt x))) (sqrt (+ 1 x)))))
1539793668.298 * * * * [misc]progress:  [ 86 / 129 ] simplifiying candidate #<alt (λ (x) (* (/ (+ (sqrt (sqrt (+ x 1))) (sqrt (sqrt x))) (sqrt x)) (/ (- (sqrt (sqrt (+ x 1))) (sqrt (sqrt x))) (sqrt (+ x 1)))))>
1539793668.299 * [enter]simplify:  Simplifying (/ (+ (sqrt (sqrt (+ x 1))) (sqrt (sqrt x))) (sqrt x))
1539793668.299 * * [misc]simplify:  iters left: 6 (9 enodes)
1539793668.300 * * [misc]simplify:  iters left: 5 (13 enodes)
1539793668.302 * [exit]simplify:  Simplified to (/ (+ (sqrt (sqrt x)) (sqrt (sqrt (+ 1 x)))) (sqrt x))
1539793668.302 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (/ (+ (sqrt (sqrt x)) (sqrt (sqrt (+ 1 x)))) (sqrt x)) (/ (- (sqrt (sqrt (+ x 1))) (sqrt (sqrt x))) (sqrt (+ x 1)))))
1539793668.302 * [enter]simplify:  Simplifying (/ (- (sqrt (sqrt (+ x 1))) (sqrt (sqrt x))) (sqrt (+ x 1)))
1539793668.302 * * [misc]simplify:  iters left: 6 (9 enodes)
1539793668.303 * * [misc]simplify:  iters left: 5 (17 enodes)
1539793668.307 * * [misc]simplify:  iters left: 4 (20 enodes)
1539793668.309 * * [misc]simplify:  iters left: 3 (22 enodes)
1539793668.313 * [exit]simplify:  Simplified to (/ (- (sqrt (sqrt (+ 1 x))) (sqrt (sqrt x))) (sqrt (+ 1 x)))
1539793668.314 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ (+ (sqrt (sqrt (+ x 1))) (sqrt (sqrt x))) (sqrt x)) (/ (- (sqrt (sqrt (+ 1 x))) (sqrt (sqrt x))) (sqrt (+ 1 x)))))
1539793668.314 * * * * [misc]progress:  [ 87 / 129 ] simplifiying candidate #<alt (λ (x) (* (/ 1 (sqrt x)) (/ (- (sqrt (+ x 1)) (sqrt x)) (sqrt (+ x 1)))))>
1539793668.314 * [enter]simplify:  Simplifying (/ 1 (sqrt x))
1539793668.314 * * [misc]simplify:  iters left: 3 (4 enodes)
1539793668.316 * * [misc]simplify:  iters left: 2 (6 enodes)
1539793668.317 * [exit]simplify:  Simplified to (/ 1 (sqrt x))
1539793668.317 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (/ 1 (sqrt x)) (/ (- (sqrt (+ x 1)) (sqrt x)) (sqrt (+ x 1)))))
1539793668.317 * [enter]simplify:  Simplifying (/ (- (sqrt (+ x 1)) (sqrt x)) (sqrt (+ x 1)))
1539793668.318 * * [misc]simplify:  iters left: 6 (7 enodes)
1539793668.320 * * [misc]simplify:  iters left: 5 (15 enodes)
1539793668.322 * * [misc]simplify:  iters left: 4 (18 enodes)
1539793668.324 * * [misc]simplify:  iters left: 3 (20 enodes)
1539793668.326 * [exit]simplify:  Simplified to (/ (- (sqrt (+ 1 x)) (sqrt x)) (sqrt (+ 1 x)))
1539793668.326 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ 1 (sqrt x)) (/ (- (sqrt (+ 1 x)) (sqrt x)) (sqrt (+ 1 x)))))
1539793668.326 * * * * [misc]progress:  [ 88 / 129 ] simplifiying candidate #<alt (λ (x) (* 1 (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (sqrt (+ x 1))))))>
1539793668.326 * * * * [misc]progress:  [ 89 / 129 ] simplifiying candidate #<alt (λ (x) (* (- (sqrt (+ x 1)) (sqrt x)) (/ 1 (* (sqrt x) (sqrt (+ x 1))))))>
1539793668.326 * * * * [misc]progress:  [ 90 / 129 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ (* (sqrt x) (sqrt (+ x 1))) (- (sqrt (+ x 1)) (sqrt x)))))>
1539793668.326 * * * * [misc]progress:  [ 91 / 129 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (sqrt (+ x 1)) (sqrt x)) (sqrt x)) (sqrt (+ x 1))))>
1539793668.326 * [enter]simplify:  Simplifying (sqrt (+ x 1))
1539793668.327 * * [misc]simplify:  iters left: 3 (4 enodes)
1539793668.327 * * [misc]simplify:  iters left: 2 (7 enodes)
1539793668.328 * [exit]simplify:  Simplified to (sqrt (+ 1 x))
1539793668.328 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ (/ (- (sqrt (+ x 1)) (sqrt x)) (sqrt x)) (sqrt (+ 1 x))))
1539793668.328 * * * * [misc]progress:  [ 92 / 129 ] simplifiying candidate #<alt (λ (x) (/ (* (cbrt (- (sqrt (+ x 1)) (sqrt x))) (cbrt (- (sqrt (+ x 1)) (sqrt x)))) (/ (* (sqrt x) (sqrt (+ x 1))) (cbrt (- (sqrt (+ x 1)) (sqrt x))))))>
1539793668.328 * [enter]simplify:  Simplifying (* (cbrt (- (sqrt (+ x 1)) (sqrt x))) (cbrt (- (sqrt (+ x 1)) (sqrt x))))
1539793668.328 * * [misc]simplify:  iters left: 6 (8 enodes)
1539793668.329 * * [misc]simplify:  iters left: 5 (13 enodes)
1539793668.331 * * [misc]simplify:  iters left: 4 (14 enodes)
1539793668.333 * [exit]simplify:  Simplified to (* (cbrt (- (sqrt (+ 1 x)) (sqrt x))) (cbrt (- (sqrt (+ 1 x)) (sqrt x))))
1539793668.333 * [misc]simplify:  Simplified (2 1) to (λ (x) (/ (* (cbrt (- (sqrt (+ 1 x)) (sqrt x))) (cbrt (- (sqrt (+ 1 x)) (sqrt x)))) (/ (* (sqrt x) (sqrt (+ x 1))) (cbrt (- (sqrt (+ x 1)) (sqrt x))))))
1539793668.333 * * * * [misc]progress:  [ 93 / 129 ] simplifiying candidate #<alt (λ (x) (/ (sqrt (- (sqrt (+ x 1)) (sqrt x))) (/ (* (sqrt x) (sqrt (+ x 1))) (sqrt (- (sqrt (+ x 1)) (sqrt x))))))>
1539793668.333 * [enter]simplify:  Simplifying (sqrt (- (sqrt (+ x 1)) (sqrt x)))
1539793668.333 * * [misc]simplify:  iters left: 6 (7 enodes)
1539793668.334 * * [misc]simplify:  iters left: 5 (12 enodes)
1539793668.336 * * [misc]simplify:  iters left: 4 (13 enodes)
1539793668.338 * [exit]simplify:  Simplified to (sqrt (- (sqrt (+ 1 x)) (sqrt x)))
1539793668.338 * [misc]simplify:  Simplified (2 1) to (λ (x) (/ (sqrt (- (sqrt (+ 1 x)) (sqrt x))) (/ (* (sqrt x) (sqrt (+ x 1))) (sqrt (- (sqrt (+ x 1)) (sqrt x))))))
1539793668.338 * * * * [misc]progress:  [ 94 / 129 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ (* (sqrt x) (sqrt (+ x 1))) (- (sqrt (+ x 1)) (sqrt x)))))>
1539793668.338 * * * * [misc]progress:  [ 95 / 129 ] simplifiying candidate #<alt (λ (x) (/ (+ (sqrt (sqrt (+ x 1))) (sqrt (sqrt x))) (/ (* (sqrt x) (sqrt (+ x 1))) (- (sqrt (sqrt (+ x 1))) (sqrt (sqrt x))))))>
1539793668.338 * [enter]simplify:  Simplifying (+ (sqrt (sqrt (+ x 1))) (sqrt (sqrt x)))
1539793668.338 * * [misc]simplify:  iters left: 6 (8 enodes)
1539793668.339 * * [misc]simplify:  iters left: 5 (12 enodes)
1539793668.340 * [exit]simplify:  Simplified to (+ (sqrt (sqrt x)) (sqrt (sqrt (+ 1 x))))
1539793668.341 * [misc]simplify:  Simplified (2 1) to (λ (x) (/ (+ (sqrt (sqrt x)) (sqrt (sqrt (+ 1 x)))) (/ (* (sqrt x) (sqrt (+ x 1))) (- (sqrt (sqrt (+ x 1))) (sqrt (sqrt x))))))
1539793668.341 * * * * [misc]progress:  [ 96 / 129 ] simplifiying candidate #<alt (λ (x) (/ (+ (sqrt (sqrt (+ x 1))) (sqrt (sqrt x))) (/ (* (sqrt x) (sqrt (+ x 1))) (- (sqrt (sqrt (+ x 1))) (sqrt (sqrt x))))))>
1539793668.341 * [enter]simplify:  Simplifying (+ (sqrt (sqrt (+ x 1))) (sqrt (sqrt x)))
1539793668.341 * * [misc]simplify:  iters left: 6 (8 enodes)
1539793668.342 * * [misc]simplify:  iters left: 5 (12 enodes)
1539793668.343 * [exit]simplify:  Simplified to (+ (sqrt (sqrt x)) (sqrt (sqrt (+ 1 x))))
1539793668.343 * [misc]simplify:  Simplified (2 1) to (λ (x) (/ (+ (sqrt (sqrt x)) (sqrt (sqrt (+ 1 x)))) (/ (* (sqrt x) (sqrt (+ x 1))) (- (sqrt (sqrt (+ x 1))) (sqrt (sqrt x))))))
1539793668.343 * * * * [misc]progress:  [ 97 / 129 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ (* (sqrt x) (sqrt (+ x 1))) (- (sqrt (+ x 1)) (sqrt x)))))>
1539793668.344 * * * * [misc]progress:  [ 98 / 129 ] simplifiying candidate #<alt (λ (x) (* (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (sqrt (+ (pow x 3) (pow 1 3))))) (sqrt (+ (* x x) (- (* 1 1) (* x 1))))))>
1539793668.344 * [enter]simplify:  Simplifying (sqrt (+ (* x x) (- (* 1 1) (* x 1))))
1539793668.344 * * [misc]simplify:  iters left: 6 (8 enodes)
1539793668.345 * * [misc]simplify:  iters left: 5 (18 enodes)
1539793668.348 * * [misc]simplify:  iters left: 4 (29 enodes)
1539793668.356 * * [misc]simplify:  iters left: 3 (40 enodes)
1539793668.365 * * [misc]simplify:  iters left: 2 (53 enodes)
1539793668.379 * * [misc]simplify:  iters left: 1 (76 enodes)
1539793668.403 * [exit]simplify:  Simplified to (sqrt (- (fma x x 1) x))
1539793668.403 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (sqrt (+ (pow x 3) (pow 1 3))))) (sqrt (- (fma x x 1) x))))
1539793668.403 * * * * [misc]progress:  [ 99 / 129 ] simplifiying candidate #<alt (λ (x) (* (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (sqrt (- (* x x) (* 1 1))))) (sqrt (- x 1))))>
1539793668.403 * [enter]simplify:  Simplifying (sqrt (- x 1))
1539793668.403 * * [misc]simplify:  iters left: 3 (4 enodes)
1539793668.405 * * [misc]simplify:  iters left: 2 (9 enodes)
1539793668.407 * * [misc]simplify:  iters left: 1 (10 enodes)
1539793668.409 * [exit]simplify:  Simplified to (sqrt (+ x -1))
1539793668.409 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (sqrt (- (* x x) (* 1 1))))) (sqrt (+ x -1))))
1539793668.409 * * * * [misc]progress:  [ 100 / 129 ] simplifiying candidate #<alt (λ (x) (/ (- (pow (sqrt (+ x 1)) 3) (pow (sqrt x) 3)) (* (* (sqrt x) (sqrt (+ x 1))) (+ (* (sqrt (+ x 1)) (sqrt (+ x 1))) (+ (* (sqrt x) (sqrt x)) (* (sqrt (+ x 1)) (sqrt x)))))))>
1539793668.409 * [enter]simplify:  Simplifying (- (pow (sqrt (+ x 1)) 3) (pow (sqrt x) 3))
1539793668.409 * * [misc]simplify:  iters left: 6 (9 enodes)
1539793668.412 * * [misc]simplify:  iters left: 5 (20 enodes)
1539793668.418 * * [misc]simplify:  iters left: 4 (32 enodes)
1539793668.427 * * [misc]simplify:  iters left: 3 (47 enodes)
1539793668.439 * * [misc]simplify:  iters left: 2 (51 enodes)
1539793668.450 * * [misc]simplify:  iters left: 1 (65 enodes)
1539793668.469 * [exit]simplify:  Simplified to (fma (+ 1 x) (sqrt (+ 1 x)) (* (- x) (sqrt x)))
1539793668.469 * [misc]simplify:  Simplified (2 1) to (λ (x) (/ (fma (+ 1 x) (sqrt (+ 1 x)) (* (- x) (sqrt x))) (* (* (sqrt x) (sqrt (+ x 1))) (+ (* (sqrt (+ x 1)) (sqrt (+ x 1))) (+ (* (sqrt x) (sqrt x)) (* (sqrt (+ x 1)) (sqrt x)))))))
1539793668.469 * * * * [misc]progress:  [ 101 / 129 ] simplifiying candidate #<alt (λ (x) (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))) (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1539793668.469 * [enter]simplify:  Simplifying (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))
1539793668.469 * * [misc]simplify:  iters left: 6 (8 enodes)
1539793668.471 * * [misc]simplify:  iters left: 5 (15 enodes)
1539793668.473 * * [misc]simplify:  iters left: 4 (29 enodes)
1539793668.478 * * [misc]simplify:  iters left: 3 (40 enodes)
1539793668.481 * * [misc]simplify:  iters left: 2 (44 enodes)
1539793668.484 * * [misc]simplify:  iters left: 1 (45 enodes)
1539793668.486 * [exit]simplify:  Simplified to 1
1539793668.486 * [misc]simplify:  Simplified (2 1) to (λ (x) (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x)))))
1539793668.486 * * * * [misc]progress:  [ 102 / 129 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (log1p (expm1 (sqrt (+ x 1)))))))>
1539793668.486 * * * * [misc]progress:  [ 103 / 129 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (expm1 (log1p (sqrt (+ x 1)))))))>
1539793668.486 * * * * [misc]progress:  [ 104 / 129 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (pow (+ x 1) 1/2))))>
1539793668.486 * * * * [misc]progress:  [ 105 / 129 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (pow (sqrt (+ x 1)) 1))))>
1539793668.486 * * * * [misc]progress:  [ 106 / 129 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (exp (log (sqrt (+ x 1)))))))>
1539793668.486 * * * * [misc]progress:  [ 107 / 129 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (log (exp (sqrt (+ x 1)))))))>
1539793668.486 * * * * [misc]progress:  [ 108 / 129 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (* (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))) (cbrt (sqrt (+ x 1)))))))>
1539793668.486 * * * * [misc]progress:  [ 109 / 129 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (cbrt (* (* (sqrt (+ x 1)) (sqrt (+ x 1))) (sqrt (+ x 1)))))))>
1539793668.487 * * * * [misc]progress:  [ 110 / 129 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (* (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (sqrt (cbrt (+ x 1)))))))>
1539793668.487 * [enter]simplify:  Simplifying (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1))))
1539793668.487 * * [misc]simplify:  iters left: 6 (6 enodes)
1539793668.488 * * [misc]simplify:  iters left: 5 (10 enodes)
1539793668.489 * [exit]simplify:  Simplified to (fabs (cbrt (+ 1 x)))
1539793668.489 * [misc]simplify:  Simplified (2 2 2 1) to (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (* (fabs (cbrt (+ 1 x))) (sqrt (cbrt (+ x 1)))))))
1539793668.489 * * * * [misc]progress:  [ 111 / 129 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1)))))))>
1539793668.489 * [enter]simplify:  Simplifying (sqrt (sqrt (+ x 1)))
1539793668.489 * * [misc]simplify:  iters left: 4 (5 enodes)
1539793668.490 * * [misc]simplify:  iters left: 3 (8 enodes)
1539793668.491 * [exit]simplify:  Simplified to (sqrt (sqrt (+ 1 x)))
1539793668.491 * [misc]simplify:  Simplified (2 2 2 1) to (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (* (sqrt (sqrt (+ 1 x))) (sqrt (sqrt (+ x 1)))))))
1539793668.491 * * * * [misc]progress:  [ 112 / 129 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (* (sqrt 1) (sqrt (+ x 1))))))>
1539793668.491 * [enter]simplify:  Simplifying (sqrt 1)
1539793668.491 * * [misc]simplify:  iters left: 1 (2 enodes)
1539793668.492 * [exit]simplify:  Simplified to 1
1539793668.492 * [misc]simplify:  Simplified (2 2 2 1) to (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (* 1 (sqrt (+ x 1))))))
1539793668.492 * * * * [misc]progress:  [ 113 / 129 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (/ (sqrt (+ (pow x 3) (pow 1 3))) (sqrt (+ (* x x) (- (* 1 1) (* x 1))))))))>
1539793668.492 * [enter]simplify:  Simplifying (sqrt (+ (pow x 3) (pow 1 3)))
1539793668.492 * * [misc]simplify:  iters left: 4 (7 enodes)
1539793668.494 * * [misc]simplify:  iters left: 3 (15 enodes)
1539793668.496 * * [misc]simplify:  iters left: 2 (17 enodes)
1539793668.499 * [exit]simplify:  Simplified to (sqrt (fma x (* x x) 1))
1539793668.499 * [misc]simplify:  Simplified (2 2 2 1) to (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (/ (sqrt (fma x (* x x) 1)) (sqrt (+ (* x x) (- (* 1 1) (* x 1))))))))
1539793668.499 * * * * [misc]progress:  [ 114 / 129 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (/ (sqrt (- (* x x) (* 1 1))) (sqrt (- x 1))))))>
1539793668.500 * [enter]simplify:  Simplifying (sqrt (- (* x x) (* 1 1)))
1539793668.500 * * [misc]simplify:  iters left: 5 (6 enodes)
1539793668.503 * * [misc]simplify:  iters left: 4 (13 enodes)
1539793668.506 * * [misc]simplify:  iters left: 3 (20 enodes)
1539793668.509 * * [misc]simplify:  iters left: 2 (24 enodes)
1539793668.514 * * [misc]simplify:  iters left: 1 (40 enodes)
1539793668.532 * [exit]simplify:  Simplified to (sqrt (fma x x -1))
1539793668.532 * [misc]simplify:  Simplified (2 2 2 1) to (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (/ (sqrt (fma x x -1)) (sqrt (- x 1))))))
1539793668.532 * * * * [misc]progress:  [ 115 / 129 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1)))))))>
1539793668.532 * * * * [misc]progress:  [ 116 / 129 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (fabs (sqrt (+ x 1))))))>
1539793668.532 * [enter]simplify:  Simplifying (sqrt (+ x 1))
1539793668.532 * * [misc]simplify:  iters left: 3 (4 enodes)
1539793668.534 * * [misc]simplify:  iters left: 2 (7 enodes)
1539793668.535 * [exit]simplify:  Simplified to (sqrt (+ 1 x))
1539793668.535 * [misc]simplify:  Simplified (2 2 2 1) to (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (fabs (sqrt (+ 1 x))))))
1539793668.536 * * * * [misc]progress:  [ 117 / 129 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (* 1 (sqrt (+ x 1))))))>
1539793668.536 * * * * [misc]progress:  [ 118 / 129 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (+ (* +nan.0 x) (- (* +nan.0 (pow x 2))))) (* (sqrt x) (sqrt (+ x 1)))))>
1539793668.536 * [enter]simplify:  Simplifying (- 1 (+ (* +nan.0 x) (- (* +nan.0 (pow x 2)))))
1539793668.536 * [misc]simplify:  Simplified (2 1) to (λ (x) (/ +nan.0 (* (sqrt x) (sqrt (+ x 1)))))
1539793668.536 * * * * [misc]progress:  [ 119 / 129 ] simplifiying candidate #<alt (λ (x) (/ (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))) (* (sqrt x) (sqrt (+ x 1)))))>
1539793668.536 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1539793668.536 * [misc]simplify:  Simplified (2 1) to (λ (x) (/ +nan.0 (* (sqrt x) (sqrt (+ x 1)))))
1539793668.536 * * * * [misc]progress:  [ 120 / 129 ] simplifiying candidate #<alt (λ (x) (/ (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))) (* (sqrt x) (sqrt (+ x 1)))))>
1539793668.536 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1539793668.537 * [misc]simplify:  Simplified (2 1) to (λ (x) (/ +nan.0 (* (sqrt x) (sqrt (+ x 1)))))
1539793668.537 * * * * [misc]progress:  [ 121 / 129 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (- (+ (* +nan.0 x) (- (+ (* +nan.0 (pow x 3)) (- (* +nan.0 (pow x 2)))))))))>
1539793668.537 * [enter]simplify:  Simplifying (- (+ (* +nan.0 x) (- (+ (* +nan.0 (pow x 3)) (- (* +nan.0 (pow x 2)))))))
1539793668.537 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) +nan.0))
1539793668.537 * * * * [misc]progress:  [ 122 / 129 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (- (+ x 1/2) (* 1/8 (/ 1 x)))))>
1539793668.537 * [enter]simplify:  Simplifying (- (+ x 1/2) (* 1/8 (/ 1 x)))
1539793668.537 * * [misc]simplify:  iters left: 6 (8 enodes)
1539793668.542 * * [misc]simplify:  iters left: 5 (18 enodes)
1539793668.549 * * [misc]simplify:  iters left: 4 (37 enodes)
1539793668.563 * * [misc]simplify:  iters left: 3 (61 enodes)
1539793668.581 * * [misc]simplify:  iters left: 2 (84 enodes)
1539793668.593 * * [misc]simplify:  iters left: 1 (108 enodes)
1539793668.611 * [exit]simplify:  Simplified to (+ (/ -1/8 x) (+ 1/2 x))
1539793668.611 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (+ (/ -1/8 x) (+ 1/2 x))))
1539793668.611 * * * * [misc]progress:  [ 123 / 129 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))))>
1539793668.612 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1539793668.612 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) +nan.0))
1539793668.612 * * * * [misc]progress:  [ 124 / 129 ] simplifiying candidate #<alt (λ (x) (- (+ (* +nan.0 x) (- (+ (* +nan.0 (pow x 2)) (- +nan.0))))))>
1539793668.612 * [enter]simplify:  Simplifying (- (+ (* +nan.0 x) (- (+ (* +nan.0 (pow x 2)) (- +nan.0)))))
1539793668.612 * [misc]simplify:  Simplified (2) to (λ (x) +nan.0)
1539793668.612 * * * * [misc]progress:  [ 125 / 129 ] simplifiying candidate #<alt (λ (x) (- (+ (* +nan.0 (/ 1 (pow x 3))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x))))))))>
1539793668.612 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 3))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x)))))))
1539793668.612 * [misc]simplify:  Simplified (2) to (λ (x) +nan.0)
1539793668.612 * * * * [misc]progress:  [ 126 / 129 ] simplifiying candidate #<alt (λ (x) (- (+ (* +nan.0 (/ 1 (pow x 3))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x))))))))>
1539793668.612 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 3))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x)))))))
1539793668.612 * [misc]simplify:  Simplified (2) to (λ (x) +nan.0)
1539793668.612 * * * * [misc]progress:  [ 127 / 129 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (- (+ (* 1/2 x) 1) (* 1/8 (pow x 2))))))>
1539793668.612 * [enter]simplify:  Simplifying (- (+ (* 1/2 x) 1) (* 1/8 (pow x 2)))
1539793668.612 * * [misc]simplify:  iters left: 6 (10 enodes)
1539793668.614 * * [misc]simplify:  iters left: 5 (21 enodes)
1539793668.618 * * [misc]simplify:  iters left: 4 (43 enodes)
1539793668.625 * * [misc]simplify:  iters left: 3 (67 enodes)
1539793668.636 * * [misc]simplify:  iters left: 2 (103 enodes)
1539793668.657 * * [misc]simplify:  iters left: 1 (126 enodes)
1539793668.690 * [exit]simplify:  Simplified to (fma (fma x -1/8 1/2) x 1)
1539793668.690 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (fma (fma x -1/8 1/2) x 1))))
1539793668.690 * * * * [misc]progress:  [ 128 / 129 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))))))>
1539793668.690 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1539793668.690 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) +nan.0)))
1539793668.690 * * * * [misc]progress:  [ 129 / 129 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))))))>
1539793668.690 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1539793668.690 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) +nan.0)))
1539793668.690 * * * [misc]progress:  adding candidates to table
1539793669.630 * * [misc]progress:  iteration 3 / 4
1539793669.631 * * * [misc]progress:  picking best candidate
1539793669.643 * * * * [misc]pick:  Picked  #<alt (λ (x) (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1539793669.643 * * * [misc]progress:  localizing error
1539793669.652 * * * [misc]progress:  generating rewritten candidates
1539793669.652 * * * * [misc]progress:  [ 1 / 4 ] rewriting at (2)
1539793669.706 * * * * [misc]progress:  [ 2 / 4 ] rewriting at (2 2 1)
1539793669.717 * * * * [misc]progress:  [ 3 / 4 ] rewriting at (2 2)
1539793669.747 * * * * [misc]progress:  [ 4 / 4 ] rewriting at (2 2 2)
1539793669.754 * * * [misc]progress:  generating series expansions
1539793669.754 * * * * [misc]progress:  [ 1 / 4 ] generating series at (2)
1539793669.754 * [misc]backup-simplify:  Simplify (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x)))) into (* (sqrt (/ 1 (* x (+ x 1)))) (/ 1 (+ (sqrt (+ x 1)) (sqrt x))))
1539793669.754 * [misc]approximate:  Taking taylor expansion of (* (sqrt (/ 1 (* x (+ x 1)))) (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))) in (x) around 0
1539793669.754 * [misc]taylor:  Taking taylor expansion of (* (sqrt (/ 1 (* x (+ x 1)))) (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))) in x
1539793669.754 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (* x (+ x 1)))) in x
1539793669.754 * [misc]taylor:  Taking taylor expansion of (/ 1 (* x (+ x 1))) in x
1539793669.754 * [misc]taylor:  Taking taylor expansion of (* x (+ x 1)) in x
1539793669.754 * [misc]taylor:  Taking taylor expansion of x in x
1539793669.754 * [misc]backup-simplify:  Simplify 0 into 0
1539793669.754 * [misc]backup-simplify:  Simplify 1 into 1
1539793669.754 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1539793669.754 * [misc]taylor:  Taking taylor expansion of x in x
1539793669.754 * [misc]backup-simplify:  Simplify 0 into 0
1539793669.754 * [misc]backup-simplify:  Simplify 1 into 1
1539793669.754 * [misc]taylor:  Taking taylor expansion of 1 in x
1539793669.754 * [misc]backup-simplify:  Simplify 1 into 1
1539793669.754 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1539793669.755 * [misc]backup-simplify:  Simplify (* 0 1) into 0
1539793669.755 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1539793669.755 * [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 1)) into 1
1539793669.755 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539793669.755 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1539793669.755 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1539793669.755 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (sqrt (+ x 1)) (sqrt x))) in x
1539793669.756 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (+ x 1)) (sqrt x)) in x
1539793669.756 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
1539793669.756 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1539793669.756 * [misc]taylor:  Taking taylor expansion of x in x
1539793669.756 * [misc]backup-simplify:  Simplify 0 into 0
1539793669.756 * [misc]backup-simplify:  Simplify 1 into 1
1539793669.756 * [misc]taylor:  Taking taylor expansion of 1 in x
1539793669.756 * [misc]backup-simplify:  Simplify 1 into 1
1539793669.756 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1539793669.756 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1539793669.756 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1539793669.756 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1539793669.756 * [misc]taylor:  Taking taylor expansion of (sqrt x) in x
1539793669.756 * [misc]taylor:  Taking taylor expansion of x in x
1539793669.756 * [misc]backup-simplify:  Simplify 0 into 0
1539793669.756 * [misc]backup-simplify:  Simplify 1 into 1
1539793669.756 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1539793669.757 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1539793669.757 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1539793669.757 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539793669.757 * [misc]taylor:  Taking taylor expansion of (* (sqrt (/ 1 (* x (+ x 1)))) (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))) in x
1539793669.757 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (* x (+ x 1)))) in x
1539793669.757 * [misc]taylor:  Taking taylor expansion of (/ 1 (* x (+ x 1))) in x
1539793669.757 * [misc]taylor:  Taking taylor expansion of (* x (+ x 1)) in x
1539793669.757 * [misc]taylor:  Taking taylor expansion of x in x
1539793669.757 * [misc]backup-simplify:  Simplify 0 into 0
1539793669.757 * [misc]backup-simplify:  Simplify 1 into 1
1539793669.757 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1539793669.757 * [misc]taylor:  Taking taylor expansion of x in x
1539793669.757 * [misc]backup-simplify:  Simplify 0 into 0
1539793669.757 * [misc]backup-simplify:  Simplify 1 into 1
1539793669.757 * [misc]taylor:  Taking taylor expansion of 1 in x
1539793669.757 * [misc]backup-simplify:  Simplify 1 into 1
1539793669.757 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1539793669.757 * [misc]backup-simplify:  Simplify (* 0 1) into 0
1539793669.757 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1539793669.757 * [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 1)) into 1
1539793669.757 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539793669.758 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1539793669.758 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1539793669.758 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (sqrt (+ x 1)) (sqrt x))) in x
1539793669.758 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (+ x 1)) (sqrt x)) in x
1539793669.758 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
1539793669.758 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1539793669.758 * [misc]taylor:  Taking taylor expansion of x in x
1539793669.758 * [misc]backup-simplify:  Simplify 0 into 0
1539793669.758 * [misc]backup-simplify:  Simplify 1 into 1
1539793669.758 * [misc]taylor:  Taking taylor expansion of 1 in x
1539793669.758 * [misc]backup-simplify:  Simplify 1 into 1
1539793669.758 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1539793669.758 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1539793669.758 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1539793669.758 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1539793669.758 * [misc]taylor:  Taking taylor expansion of (sqrt x) in x
1539793669.758 * [misc]taylor:  Taking taylor expansion of x in x
1539793669.758 * [misc]backup-simplify:  Simplify 0 into 0
1539793669.758 * [misc]backup-simplify:  Simplify 1 into 1
1539793669.759 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1539793669.759 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1539793669.759 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1539793669.759 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539793669.759 * [misc]backup-simplify:  Simplify (* 0 1) into 0
1539793669.759 * [misc]backup-simplify:  Simplify 0 into 0
1539793669.760 * [misc]backup-simplify:  Simplify (+ 1/2 +nan.0) into (- +nan.0)
1539793669.760 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ (- +nan.0) 1)))) into (- +nan.0)
1539793669.761 * [misc]backup-simplify:  Simplify (+ (* 0 (- +nan.0)) (* +nan.0 1)) into (- +nan.0)
1539793669.761 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1539793669.761 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539793669.762 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 1/2 2) (+)) (* 2 1)) into -1/8
1539793669.763 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1539793669.764 * [misc]backup-simplify:  Simplify (+ -1/8 +nan.0) into (- +nan.0)
1539793669.765 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ (- +nan.0) 1)) (* (- +nan.0) (/ (- +nan.0) 1)))) into (- +nan.0)
1539793669.765 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539793669.766 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 1))) into 1
1539793669.766 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 1 1)))) into -1
1539793669.767 * [misc]backup-simplify:  Simplify (/ (- -1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1539793669.768 * [misc]backup-simplify:  Simplify (+ (* 0 (- +nan.0)) (+ (* +nan.0 (- +nan.0)) (* +nan.0 1))) into (- +nan.0)
1539793669.768 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1539793669.768 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539793669.768 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 1/2 -1/8)))) (* 2 1)) into 1/16
1539793669.769 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1539793669.769 * [misc]backup-simplify:  Simplify (+ 1/16 +nan.0) into (- +nan.0)
1539793669.770 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ (- +nan.0) 1)) (* (- +nan.0) (/ (- +nan.0) 1)) (* (- +nan.0) (/ (- +nan.0) 1)))) into (- +nan.0)
1539793669.770 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539793669.771 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 1)))) into 0
1539793669.771 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* -1 (/ 1 1)))) into 1
1539793669.771 * [misc]backup-simplify:  Simplify (/ (- 1 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1539793669.772 * [misc]backup-simplify:  Simplify (+ (* 0 (- +nan.0)) (+ (* +nan.0 (- +nan.0)) (+ (* +nan.0 (- +nan.0)) (* +nan.0 1)))) into (- +nan.0)
1539793669.773 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1539793669.773 * [misc]backup-simplify:  Simplify (+ (* (- +nan.0) (pow x 2)) (+ (* (- +nan.0) x) (- +nan.0))) into (- (+ (* +nan.0 x) (- (+ (* +nan.0 (pow x 2)) (- +nan.0)))))
1539793669.773 * [misc]backup-simplify:  Simplify (/ 1 (* (* (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))) (+ (sqrt (+ (/ 1 x) 1)) (sqrt (/ 1 x))))) into (* (sqrt (/ x (+ (/ 1 x) 1))) (/ 1 (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1)))))
1539793669.773 * [misc]approximate:  Taking taylor expansion of (* (sqrt (/ x (+ (/ 1 x) 1))) (/ 1 (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))))) in (x) around 0
1539793669.773 * [misc]taylor:  Taking taylor expansion of (* (sqrt (/ x (+ (/ 1 x) 1))) (/ 1 (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))))) in x
1539793669.773 * [misc]taylor:  Taking taylor expansion of (sqrt (/ x (+ (/ 1 x) 1))) in x
1539793669.773 * [misc]taylor:  Taking taylor expansion of (/ x (+ (/ 1 x) 1)) in x
1539793669.773 * [misc]taylor:  Taking taylor expansion of x in x
1539793669.773 * [misc]backup-simplify:  Simplify 0 into 0
1539793669.773 * [misc]backup-simplify:  Simplify 1 into 1
1539793669.773 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1539793669.773 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1539793669.773 * [misc]taylor:  Taking taylor expansion of x in x
1539793669.773 * [misc]backup-simplify:  Simplify 0 into 0
1539793669.773 * [misc]backup-simplify:  Simplify 1 into 1
1539793669.774 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539793669.774 * [misc]taylor:  Taking taylor expansion of 1 in x
1539793669.774 * [misc]backup-simplify:  Simplify 1 into 1
1539793669.774 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1539793669.774 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539793669.774 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1539793669.774 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1539793669.774 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1539793669.774 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 1 1)))) into -1
1539793669.775 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 1))) into -1/2
1539793669.775 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1)))) in x
1539793669.775 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))) in x
1539793669.775 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 x)) in x
1539793669.775 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1539793669.775 * [misc]taylor:  Taking taylor expansion of x in x
1539793669.775 * [misc]backup-simplify:  Simplify 0 into 0
1539793669.775 * [misc]backup-simplify:  Simplify 1 into 1
1539793669.775 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539793669.775 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1539793669.775 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1539793669.775 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1539793669.775 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1539793669.775 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1539793669.775 * [misc]taylor:  Taking taylor expansion of x in x
1539793669.776 * [misc]backup-simplify:  Simplify 0 into 0
1539793669.776 * [misc]backup-simplify:  Simplify 1 into 1
1539793669.776 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539793669.776 * [misc]taylor:  Taking taylor expansion of 1 in x
1539793669.776 * [misc]backup-simplify:  Simplify 1 into 1
1539793669.776 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1539793669.776 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1539793669.776 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1539793669.776 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539793669.776 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1539793669.777 * [misc]backup-simplify:  Simplify (/ 1 (- +nan.0)) into +nan.0
1539793669.777 * [misc]taylor:  Taking taylor expansion of (* (sqrt (/ x (+ (/ 1 x) 1))) (/ 1 (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))))) in x
1539793669.777 * [misc]taylor:  Taking taylor expansion of (sqrt (/ x (+ (/ 1 x) 1))) in x
1539793669.777 * [misc]taylor:  Taking taylor expansion of (/ x (+ (/ 1 x) 1)) in x
1539793669.777 * [misc]taylor:  Taking taylor expansion of x in x
1539793669.777 * [misc]backup-simplify:  Simplify 0 into 0
1539793669.777 * [misc]backup-simplify:  Simplify 1 into 1
1539793669.777 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1539793669.777 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1539793669.777 * [misc]taylor:  Taking taylor expansion of x in x
1539793669.777 * [misc]backup-simplify:  Simplify 0 into 0
1539793669.777 * [misc]backup-simplify:  Simplify 1 into 1
1539793669.777 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539793669.777 * [misc]taylor:  Taking taylor expansion of 1 in x
1539793669.777 * [misc]backup-simplify:  Simplify 1 into 1
1539793669.777 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1539793669.777 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539793669.777 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1539793669.777 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1539793669.777 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1539793669.778 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 1 1)))) into -1
1539793669.778 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 1))) into -1/2
1539793669.778 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1)))) in x
1539793669.778 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))) in x
1539793669.778 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 x)) in x
1539793669.778 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1539793669.778 * [misc]taylor:  Taking taylor expansion of x in x
1539793669.778 * [misc]backup-simplify:  Simplify 0 into 0
1539793669.778 * [misc]backup-simplify:  Simplify 1 into 1
1539793669.778 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539793669.778 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1539793669.778 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1539793669.778 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1539793669.778 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1539793669.778 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1539793669.778 * [misc]taylor:  Taking taylor expansion of x in x
1539793669.778 * [misc]backup-simplify:  Simplify 0 into 0
1539793669.778 * [misc]backup-simplify:  Simplify 1 into 1
1539793669.779 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539793669.779 * [misc]taylor:  Taking taylor expansion of 1 in x
1539793669.779 * [misc]backup-simplify:  Simplify 1 into 1
1539793669.779 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1539793669.779 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1539793669.779 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1539793669.779 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539793669.779 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1539793669.779 * [misc]backup-simplify:  Simplify (/ 1 (- +nan.0)) into +nan.0
1539793669.780 * [misc]backup-simplify:  Simplify (* 1 +nan.0) into +nan.0
1539793669.780 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1539793669.780 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1539793669.780 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1539793669.781 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1539793669.781 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1539793669.781 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1539793669.782 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1539793669.782 * [misc]backup-simplify:  Simplify (- (+ (* +nan.0 (/ (- +nan.0) (- +nan.0))))) into (- +nan.0)
1539793669.783 * [misc]backup-simplify:  Simplify (+ (* 1 (- +nan.0)) (* -1/2 +nan.0)) into (- +nan.0)
1539793669.783 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1539793669.783 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1539793669.784 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1539793669.784 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1539793669.784 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539793669.785 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1539793669.785 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1539793669.786 * [misc]backup-simplify:  Simplify (- (+ (* +nan.0 (/ (- +nan.0) (- +nan.0))) (* (- +nan.0) (/ (- +nan.0) (- +nan.0))))) into (- +nan.0)
1539793669.786 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1539793669.786 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539793669.787 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* -1 (/ 1 1)))) into 1
1539793669.787 * [misc]backup-simplify:  Simplify (/ (- 1 (pow -1/2 2) (+)) (* 2 1)) into 3/8
1539793669.789 * [misc]backup-simplify:  Simplify (+ (* 1 (- +nan.0)) (+ (* -1/2 (- +nan.0)) (* 3/8 +nan.0))) into (- +nan.0)
1539793669.790 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1539793669.790 * [misc]backup-simplify:  Simplify (+ (* (- +nan.0) (pow (/ 1 x) 3)) (+ (* (- +nan.0) (pow (/ 1 x) 2)) (* +nan.0 (/ 1 x)))) into (- (+ (* +nan.0 (/ 1 (pow x 3))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x)))))))
1539793669.790 * [misc]backup-simplify:  Simplify (/ 1 (* (* (sqrt (/ 1 (- x))) (sqrt (+ (/ 1 (- x)) 1))) (+ (sqrt (+ (/ 1 (- x)) 1)) (sqrt (/ 1 (- x)))))) into (* (/ 1 (* (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) (sqrt (/ -1 x)))) (sqrt (/ 1 (- 1 (/ 1 x)))))
1539793669.790 * [misc]approximate:  Taking taylor expansion of (* (/ 1 (* (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) (sqrt (/ -1 x)))) (sqrt (/ 1 (- 1 (/ 1 x))))) in (x) around 0
1539793669.790 * [misc]taylor:  Taking taylor expansion of (* (/ 1 (* (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) (sqrt (/ -1 x)))) (sqrt (/ 1 (- 1 (/ 1 x))))) in x
1539793669.790 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) (sqrt (/ -1 x)))) in x
1539793669.790 * [misc]taylor:  Taking taylor expansion of (* (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) (sqrt (/ -1 x))) in x
1539793669.790 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) in x
1539793669.790 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1539793669.790 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1539793669.790 * [misc]taylor:  Taking taylor expansion of 1 in x
1539793669.790 * [misc]backup-simplify:  Simplify 1 into 1
1539793669.790 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1539793669.790 * [misc]taylor:  Taking taylor expansion of x in x
1539793669.790 * [misc]backup-simplify:  Simplify 0 into 0
1539793669.790 * [misc]backup-simplify:  Simplify 1 into 1
1539793669.791 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539793669.791 * [misc]backup-simplify:  Simplify (- 1) into -1
1539793669.791 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1539793669.791 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1539793669.791 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1539793669.791 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1539793669.791 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1539793669.791 * [misc]taylor:  Taking taylor expansion of -1 in x
1539793669.791 * [misc]backup-simplify:  Simplify -1 into -1
1539793669.791 * [misc]taylor:  Taking taylor expansion of x in x
1539793669.791 * [misc]backup-simplify:  Simplify 0 into 0
1539793669.791 * [misc]backup-simplify:  Simplify 1 into 1
1539793669.791 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1539793669.792 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1539793669.792 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1539793669.792 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1539793669.792 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1539793669.792 * [misc]taylor:  Taking taylor expansion of -1 in x
1539793669.792 * [misc]backup-simplify:  Simplify -1 into -1
1539793669.792 * [misc]taylor:  Taking taylor expansion of x in x
1539793669.792 * [misc]backup-simplify:  Simplify 0 into 0
1539793669.792 * [misc]backup-simplify:  Simplify 1 into 1
1539793669.792 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1539793669.792 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1539793669.792 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1539793669.792 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539793669.793 * [misc]backup-simplify:  Simplify (* 0 0) into 0
1539793669.793 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1539793669.793 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (* (- +nan.0) 0)) into 0
1539793669.793 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1539793669.794 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1539793669.794 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1539793669.794 * [misc]backup-simplify:  Simplify (- 0) into 0
1539793669.794 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1539793669.795 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1539793669.795 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1539793669.795 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1539793669.796 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1539793669.796 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (+ (* (- +nan.0) +nan.0) (* (- +nan.0) 0))) into (- +nan.0)
1539793669.796 * [misc]backup-simplify:  Simplify (/ 1 (- +nan.0)) into +nan.0
1539793669.796 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (- 1 (/ 1 x)))) in x
1539793669.796 * [misc]taylor:  Taking taylor expansion of (/ 1 (- 1 (/ 1 x))) in x
1539793669.796 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1539793669.796 * [misc]taylor:  Taking taylor expansion of 1 in x
1539793669.796 * [misc]backup-simplify:  Simplify 1 into 1
1539793669.797 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1539793669.797 * [misc]taylor:  Taking taylor expansion of x in x
1539793669.797 * [misc]backup-simplify:  Simplify 0 into 0
1539793669.797 * [misc]backup-simplify:  Simplify 1 into 1
1539793669.797 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539793669.797 * [misc]backup-simplify:  Simplify (- 1) into -1
1539793669.797 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1539793669.797 * [misc]backup-simplify:  Simplify (/ 1 -1) into -1
1539793669.797 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1539793669.797 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1539793669.797 * [misc]taylor:  Taking taylor expansion of (* (/ 1 (* (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) (sqrt (/ -1 x)))) (sqrt (/ 1 (- 1 (/ 1 x))))) in x
1539793669.797 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) (sqrt (/ -1 x)))) in x
1539793669.797 * [misc]taylor:  Taking taylor expansion of (* (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) (sqrt (/ -1 x))) in x
1539793669.797 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) in x
1539793669.797 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1539793669.797 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1539793669.797 * [misc]taylor:  Taking taylor expansion of 1 in x
1539793669.798 * [misc]backup-simplify:  Simplify 1 into 1
1539793669.798 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1539793669.798 * [misc]taylor:  Taking taylor expansion of x in x
1539793669.798 * [misc]backup-simplify:  Simplify 0 into 0
1539793669.798 * [misc]backup-simplify:  Simplify 1 into 1
1539793669.798 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539793669.798 * [misc]backup-simplify:  Simplify (- 1) into -1
1539793669.798 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1539793669.798 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1539793669.798 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1539793669.798 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1539793669.798 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1539793669.798 * [misc]taylor:  Taking taylor expansion of -1 in x
1539793669.798 * [misc]backup-simplify:  Simplify -1 into -1
1539793669.798 * [misc]taylor:  Taking taylor expansion of x in x
1539793669.798 * [misc]backup-simplify:  Simplify 0 into 0
1539793669.798 * [misc]backup-simplify:  Simplify 1 into 1
1539793669.798 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1539793669.799 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1539793669.799 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1539793669.799 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1539793669.799 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1539793669.799 * [misc]taylor:  Taking taylor expansion of -1 in x
1539793669.799 * [misc]backup-simplify:  Simplify -1 into -1
1539793669.799 * [misc]taylor:  Taking taylor expansion of x in x
1539793669.799 * [misc]backup-simplify:  Simplify 0 into 0
1539793669.799 * [misc]backup-simplify:  Simplify 1 into 1
1539793669.799 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1539793669.799 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1539793669.799 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1539793669.799 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539793669.800 * [misc]backup-simplify:  Simplify (* 0 0) into 0
1539793669.800 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1539793669.800 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (* (- +nan.0) 0)) into 0
1539793669.800 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1539793669.801 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1539793669.801 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1539793669.801 * [misc]backup-simplify:  Simplify (- 0) into 0
1539793669.801 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1539793669.802 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1539793669.802 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1539793669.802 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1539793669.803 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1539793669.803 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (+ (* (- +nan.0) +nan.0) (* (- +nan.0) 0))) into (- +nan.0)
1539793669.804 * [misc]backup-simplify:  Simplify (/ 1 (- +nan.0)) into +nan.0
1539793669.804 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (- 1 (/ 1 x)))) in x
1539793669.804 * [misc]taylor:  Taking taylor expansion of (/ 1 (- 1 (/ 1 x))) in x
1539793669.804 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1539793669.804 * [misc]taylor:  Taking taylor expansion of 1 in x
1539793669.804 * [misc]backup-simplify:  Simplify 1 into 1
1539793669.804 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1539793669.804 * [misc]taylor:  Taking taylor expansion of x in x
1539793669.804 * [misc]backup-simplify:  Simplify 0 into 0
1539793669.804 * [misc]backup-simplify:  Simplify 1 into 1
1539793669.804 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539793669.804 * [misc]backup-simplify:  Simplify (- 1) into -1
1539793669.804 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1539793669.804 * [misc]backup-simplify:  Simplify (/ 1 -1) into -1
1539793669.805 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1539793669.805 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1539793669.805 * [misc]backup-simplify:  Simplify (* +nan.0 0) into 0
1539793669.805 * [misc]backup-simplify:  Simplify 0 into 0
1539793669.806 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1539793669.807 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1539793669.807 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1539793669.807 * [misc]backup-simplify:  Simplify (- 0) into 0
1539793669.808 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539793669.809 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1539793669.809 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1539793669.810 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1539793669.810 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1539793669.812 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (+ (* (- +nan.0) +nan.0) (+ (* (- +nan.0) +nan.0) (* (- +nan.0) 0)))) into (- +nan.0)
1539793669.813 * [misc]backup-simplify:  Simplify (- (+ (* +nan.0 (/ (- +nan.0) (- +nan.0))))) into (- +nan.0)
1539793669.814 * [misc]backup-simplify:  Simplify (+ (* +nan.0 +nan.0) (* (- +nan.0) 0)) into (- +nan.0)
1539793669.814 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1539793669.814 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1539793669.814 * [misc]backup-simplify:  Simplify (- 0) into 0
1539793669.815 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1539793669.815 * [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 1 -1)))) into -1
1539793669.816 * [misc]backup-simplify:  Simplify (/ (- -1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1539793669.816 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1539793669.818 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1539793669.818 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1539793669.819 * [misc]backup-simplify:  Simplify (- 0) into 0
1539793669.819 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539793669.820 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1539793669.821 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1539793669.822 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1539793669.822 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1539793669.825 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (+ (* (- +nan.0) +nan.0) (+ (* (- +nan.0) +nan.0) (+ (* (- +nan.0) +nan.0) (* (- +nan.0) 0))))) into (- +nan.0)
1539793669.827 * [misc]backup-simplify:  Simplify (- (+ (* +nan.0 (/ (- +nan.0) (- +nan.0))) (* (- +nan.0) (/ (- +nan.0) (- +nan.0))))) into (- +nan.0)
1539793669.828 * [misc]backup-simplify:  Simplify (+ (* +nan.0 +nan.0) (+ (* (- +nan.0) +nan.0) (* (- +nan.0) 0))) into (- +nan.0)
1539793669.828 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1539793669.828 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1539793669.828 * [misc]backup-simplify:  Simplify (- 0) into 0
1539793669.829 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539793669.829 * [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* -1 (/ 1 -1)))) into -1
1539793669.829 * [misc]backup-simplify:  Simplify (/ (- -1 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1539793669.830 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1539793669.831 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)) (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1539793669.831 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1539793669.831 * [misc]backup-simplify:  Simplify (- 0) into 0
1539793669.831 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539793669.832 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)) (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1539793669.832 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1539793669.833 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)) (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1539793669.833 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1539793669.835 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (+ (* (- +nan.0) +nan.0) (+ (* (- +nan.0) +nan.0) (+ (* (- +nan.0) +nan.0) (+ (* (- +nan.0) +nan.0) (* (- +nan.0) 0)))))) into (- +nan.0)
1539793669.837 * [misc]backup-simplify:  Simplify (- (+ (* +nan.0 (/ (- +nan.0) (- +nan.0))) (* (- +nan.0) (/ (- +nan.0) (- +nan.0))) (* (- +nan.0) (/ (- +nan.0) (- +nan.0))))) into (- +nan.0)
1539793669.838 * [misc]backup-simplify:  Simplify (+ (* +nan.0 +nan.0) (+ (* (- +nan.0) +nan.0) (+ (* (- +nan.0) +nan.0) (* (- +nan.0) 0)))) into (- +nan.0)
1539793669.838 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1539793669.839 * [misc]backup-simplify:  Simplify (+ (* (- +nan.0) (pow (/ 1 (- x)) 3)) (+ (* (- +nan.0) (pow (/ 1 (- x)) 2)) (* (- +nan.0) (/ 1 (- x))))) into (- (+ (* +nan.0 (/ 1 (pow x 3))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x)))))))
1539793669.839 * * * * [misc]progress:  [ 2 / 4 ] generating series at (2 2 1)
1539793669.839 * [misc]backup-simplify:  Simplify (* (sqrt x) (sqrt (+ x 1))) into (sqrt (* x (+ x 1)))
1539793669.839 * [misc]approximate:  Taking taylor expansion of (sqrt (* x (+ x 1))) in (x) around 0
1539793669.839 * [misc]taylor:  Taking taylor expansion of (sqrt (* x (+ x 1))) in x
1539793669.839 * [misc]taylor:  Taking taylor expansion of (* x (+ x 1)) in x
1539793669.839 * [misc]taylor:  Taking taylor expansion of x in x
1539793669.839 * [misc]backup-simplify:  Simplify 0 into 0
1539793669.839 * [misc]backup-simplify:  Simplify 1 into 1
1539793669.839 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1539793669.839 * [misc]taylor:  Taking taylor expansion of x in x
1539793669.839 * [misc]backup-simplify:  Simplify 0 into 0
1539793669.839 * [misc]backup-simplify:  Simplify 1 into 1
1539793669.839 * [misc]taylor:  Taking taylor expansion of 1 in x
1539793669.839 * [misc]backup-simplify:  Simplify 1 into 1
1539793669.839 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1539793669.839 * [misc]backup-simplify:  Simplify (* 0 1) into 0
1539793669.839 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1539793669.839 * [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 1)) into 1
1539793669.840 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1539793669.840 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1539793669.840 * [misc]taylor:  Taking taylor expansion of (sqrt (* x (+ x 1))) in x
1539793669.840 * [misc]taylor:  Taking taylor expansion of (* x (+ x 1)) in x
1539793669.840 * [misc]taylor:  Taking taylor expansion of x in x
1539793669.840 * [misc]backup-simplify:  Simplify 0 into 0
1539793669.840 * [misc]backup-simplify:  Simplify 1 into 1
1539793669.840 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1539793669.840 * [misc]taylor:  Taking taylor expansion of x in x
1539793669.840 * [misc]backup-simplify:  Simplify 0 into 0
1539793669.840 * [misc]backup-simplify:  Simplify 1 into 1
1539793669.840 * [misc]taylor:  Taking taylor expansion of 1 in x
1539793669.840 * [misc]backup-simplify:  Simplify 1 into 1
1539793669.840 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1539793669.840 * [misc]backup-simplify:  Simplify (* 0 1) into 0
1539793669.840 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1539793669.841 * [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 1)) into 1
1539793669.841 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1539793669.841 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1539793669.841 * [misc]backup-simplify:  Simplify 0 into 0
1539793669.841 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1539793669.841 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539793669.841 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 1))) into 1
1539793669.842 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1539793669.842 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1539793669.842 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539793669.842 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 1)))) into 0
1539793669.843 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1539793669.843 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1539793669.843 * [misc]backup-simplify:  Simplify (+ (* +nan.0 (pow x 3)) (+ (* +nan.0 (pow x 2)) (* +nan.0 x))) into (- (+ (* +nan.0 x) (- (+ (* +nan.0 (pow x 3)) (- (* +nan.0 (pow x 2)))))))
1539793669.843 * [misc]backup-simplify:  Simplify (* (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))) into (sqrt (/ (+ (/ 1 x) 1) x))
1539793669.843 * [misc]approximate:  Taking taylor expansion of (sqrt (/ (+ (/ 1 x) 1) x)) in (x) around 0
1539793669.843 * [misc]taylor:  Taking taylor expansion of (sqrt (/ (+ (/ 1 x) 1) x)) in x
1539793669.843 * [misc]taylor:  Taking taylor expansion of (/ (+ (/ 1 x) 1) x) in x
1539793669.844 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1539793669.844 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1539793669.844 * [misc]taylor:  Taking taylor expansion of x in x
1539793669.844 * [misc]backup-simplify:  Simplify 0 into 0
1539793669.844 * [misc]backup-simplify:  Simplify 1 into 1
1539793669.844 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539793669.844 * [misc]taylor:  Taking taylor expansion of 1 in x
1539793669.844 * [misc]backup-simplify:  Simplify 1 into 1
1539793669.844 * [misc]taylor:  Taking taylor expansion of x in x
1539793669.844 * [misc]backup-simplify:  Simplify 0 into 0
1539793669.844 * [misc]backup-simplify:  Simplify 1 into 1
1539793669.844 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1539793669.844 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539793669.844 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1539793669.844 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1539793669.844 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1539793669.845 * [misc]backup-simplify:  Simplify (- (/ 1 1) (+ (* 1 (/ 0 1)))) into 1
1539793669.845 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1539793669.845 * [misc]taylor:  Taking taylor expansion of (sqrt (/ (+ (/ 1 x) 1) x)) in x
1539793669.845 * [misc]taylor:  Taking taylor expansion of (/ (+ (/ 1 x) 1) x) in x
1539793669.845 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1539793669.845 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1539793669.845 * [misc]taylor:  Taking taylor expansion of x in x
1539793669.845 * [misc]backup-simplify:  Simplify 0 into 0
1539793669.845 * [misc]backup-simplify:  Simplify 1 into 1
1539793669.845 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539793669.845 * [misc]taylor:  Taking taylor expansion of 1 in x
1539793669.845 * [misc]backup-simplify:  Simplify 1 into 1
1539793669.845 * [misc]taylor:  Taking taylor expansion of x in x
1539793669.845 * [misc]backup-simplify:  Simplify 0 into 0
1539793669.845 * [misc]backup-simplify:  Simplify 1 into 1
1539793669.845 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1539793669.845 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539793669.845 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1539793669.845 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1539793669.846 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1539793669.846 * [misc]backup-simplify:  Simplify (- (/ 1 1) (+ (* 1 (/ 0 1)))) into 1
1539793669.846 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1539793669.846 * [misc]backup-simplify:  Simplify 1 into 1
1539793669.846 * [misc]backup-simplify:  Simplify 1/2 into 1/2
1539793669.846 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1539793669.846 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539793669.846 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 1 (/ 0 1)))) into 0
1539793669.847 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 1/2 2) (+)) (* 2 1)) into -1/8
1539793669.847 * [misc]backup-simplify:  Simplify -1/8 into -1/8
1539793669.847 * [misc]backup-simplify:  Simplify (+ (* -1/8 (/ 1 x)) (+ 1/2 (* 1 (/ 1 (/ 1 x))))) into (- (+ x 1/2) (* 1/8 (/ 1 x)))
1539793669.847 * [misc]backup-simplify:  Simplify (* (sqrt (/ 1 (- x))) (sqrt (+ (/ 1 (- x)) 1))) into (* (sqrt (/ -1 x)) (sqrt (- 1 (/ 1 x))))
1539793669.847 * [misc]approximate:  Taking taylor expansion of (* (sqrt (/ -1 x)) (sqrt (- 1 (/ 1 x)))) in (x) around 0
1539793669.847 * [misc]taylor:  Taking taylor expansion of (* (sqrt (/ -1 x)) (sqrt (- 1 (/ 1 x)))) in x
1539793669.847 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1539793669.847 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1539793669.847 * [misc]taylor:  Taking taylor expansion of -1 in x
1539793669.847 * [misc]backup-simplify:  Simplify -1 into -1
1539793669.847 * [misc]taylor:  Taking taylor expansion of x in x
1539793669.847 * [misc]backup-simplify:  Simplify 0 into 0
1539793669.848 * [misc]backup-simplify:  Simplify 1 into 1
1539793669.848 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1539793669.848 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1539793669.848 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1539793669.848 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1539793669.848 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1539793669.848 * [misc]taylor:  Taking taylor expansion of 1 in x
1539793669.848 * [misc]backup-simplify:  Simplify 1 into 1
1539793669.848 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1539793669.848 * [misc]taylor:  Taking taylor expansion of x in x
1539793669.848 * [misc]backup-simplify:  Simplify 0 into 0
1539793669.848 * [misc]backup-simplify:  Simplify 1 into 1
1539793669.848 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539793669.848 * [misc]backup-simplify:  Simplify (- 1) into -1
1539793669.848 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1539793669.849 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1539793669.849 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1539793669.849 * [misc]taylor:  Taking taylor expansion of (* (sqrt (/ -1 x)) (sqrt (- 1 (/ 1 x)))) in x
1539793669.849 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1539793669.849 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1539793669.849 * [misc]taylor:  Taking taylor expansion of -1 in x
1539793669.849 * [misc]backup-simplify:  Simplify -1 into -1
1539793669.849 * [misc]taylor:  Taking taylor expansion of x in x
1539793669.849 * [misc]backup-simplify:  Simplify 0 into 0
1539793669.849 * [misc]backup-simplify:  Simplify 1 into 1
1539793669.849 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1539793669.849 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1539793669.849 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1539793669.849 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1539793669.849 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1539793669.849 * [misc]taylor:  Taking taylor expansion of 1 in x
1539793669.850 * [misc]backup-simplify:  Simplify 1 into 1
1539793669.850 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1539793669.850 * [misc]taylor:  Taking taylor expansion of x in x
1539793669.850 * [misc]backup-simplify:  Simplify 0 into 0
1539793669.850 * [misc]backup-simplify:  Simplify 1 into 1
1539793669.850 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539793669.850 * [misc]backup-simplify:  Simplify (- 1) into -1
1539793669.850 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1539793669.850 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1539793669.850 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1539793669.850 * [misc]backup-simplify:  Simplify (* 0 0) into 0
1539793669.850 * [misc]backup-simplify:  Simplify 0 into 0
1539793669.851 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (* +nan.0 0)) into 0
1539793669.851 * [misc]backup-simplify:  Simplify 0 into 0
1539793669.851 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1539793669.851 * [misc]backup-simplify:  Simplify (- 0) into 0
1539793669.851 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1539793669.852 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1539793669.852 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1539793669.852 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1539793669.853 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (+ (* +nan.0 +nan.0) (* +nan.0 0))) into (- +nan.0)
1539793669.853 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1539793669.853 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1539793669.853 * [misc]backup-simplify:  Simplify (- 0) into 0
1539793669.853 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539793669.854 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1539793669.854 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1539793669.855 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1539793669.856 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (+ (* +nan.0 +nan.0) (+ (* +nan.0 +nan.0) (* +nan.0 0)))) into (- +nan.0)
1539793669.856 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1539793669.856 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1539793669.857 * [misc]backup-simplify:  Simplify (- 0) into 0
1539793669.857 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539793669.858 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1539793669.859 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1539793669.860 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1539793669.862 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (+ (* +nan.0 +nan.0) (+ (* +nan.0 +nan.0) (+ (* +nan.0 +nan.0) (* +nan.0 0))))) into (- +nan.0)
1539793669.862 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1539793669.863 * [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)))))
1539793669.863 * * * * [misc]progress:  [ 3 / 4 ] generating series at (2 2)
1539793669.863 * [misc]backup-simplify:  Simplify (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x))) into (* (sqrt (* x (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x)))
1539793669.863 * [misc]approximate:  Taking taylor expansion of (* (sqrt (* x (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x))) in (x) around 0
1539793669.863 * [misc]taylor:  Taking taylor expansion of (* (sqrt (* x (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x))) in x
1539793669.863 * [misc]taylor:  Taking taylor expansion of (sqrt (* x (+ x 1))) in x
1539793669.863 * [misc]taylor:  Taking taylor expansion of (* x (+ x 1)) in x
1539793669.863 * [misc]taylor:  Taking taylor expansion of x in x
1539793669.863 * [misc]backup-simplify:  Simplify 0 into 0
1539793669.863 * [misc]backup-simplify:  Simplify 1 into 1
1539793669.863 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1539793669.863 * [misc]taylor:  Taking taylor expansion of x in x
1539793669.863 * [misc]backup-simplify:  Simplify 0 into 0
1539793669.863 * [misc]backup-simplify:  Simplify 1 into 1
1539793669.863 * [misc]taylor:  Taking taylor expansion of 1 in x
1539793669.863 * [misc]backup-simplify:  Simplify 1 into 1
1539793669.863 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1539793669.863 * [misc]backup-simplify:  Simplify (* 0 1) into 0
1539793669.864 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1539793669.864 * [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 1)) into 1
1539793669.864 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1539793669.864 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1539793669.864 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (+ x 1)) (sqrt x)) in x
1539793669.864 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
1539793669.864 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1539793669.864 * [misc]taylor:  Taking taylor expansion of x in x
1539793669.864 * [misc]backup-simplify:  Simplify 0 into 0
1539793669.864 * [misc]backup-simplify:  Simplify 1 into 1
1539793669.864 * [misc]taylor:  Taking taylor expansion of 1 in x
1539793669.864 * [misc]backup-simplify:  Simplify 1 into 1
1539793669.864 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1539793669.865 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1539793669.865 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1539793669.865 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1539793669.865 * [misc]taylor:  Taking taylor expansion of (sqrt x) in x
1539793669.865 * [misc]taylor:  Taking taylor expansion of x in x
1539793669.865 * [misc]backup-simplify:  Simplify 0 into 0
1539793669.865 * [misc]backup-simplify:  Simplify 1 into 1
1539793669.865 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1539793669.865 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1539793669.865 * [misc]taylor:  Taking taylor expansion of (* (sqrt (* x (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x))) in x
1539793669.865 * [misc]taylor:  Taking taylor expansion of (sqrt (* x (+ x 1))) in x
1539793669.865 * [misc]taylor:  Taking taylor expansion of (* x (+ x 1)) in x
1539793669.865 * [misc]taylor:  Taking taylor expansion of x in x
1539793669.865 * [misc]backup-simplify:  Simplify 0 into 0
1539793669.865 * [misc]backup-simplify:  Simplify 1 into 1
1539793669.865 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1539793669.865 * [misc]taylor:  Taking taylor expansion of x in x
1539793669.865 * [misc]backup-simplify:  Simplify 0 into 0
1539793669.865 * [misc]backup-simplify:  Simplify 1 into 1
1539793669.865 * [misc]taylor:  Taking taylor expansion of 1 in x
1539793669.865 * [misc]backup-simplify:  Simplify 1 into 1
1539793669.866 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1539793669.866 * [misc]backup-simplify:  Simplify (* 0 1) into 0
1539793669.866 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1539793669.866 * [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 1)) into 1
1539793669.866 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1539793669.866 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1539793669.866 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (+ x 1)) (sqrt x)) in x
1539793669.866 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
1539793669.866 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1539793669.866 * [misc]taylor:  Taking taylor expansion of x in x
1539793669.866 * [misc]backup-simplify:  Simplify 0 into 0
1539793669.866 * [misc]backup-simplify:  Simplify 1 into 1
1539793669.866 * [misc]taylor:  Taking taylor expansion of 1 in x
1539793669.866 * [misc]backup-simplify:  Simplify 1 into 1
1539793669.866 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1539793669.867 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1539793669.867 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1539793669.867 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1539793669.867 * [misc]taylor:  Taking taylor expansion of (sqrt x) in x
1539793669.867 * [misc]taylor:  Taking taylor expansion of x in x
1539793669.867 * [misc]backup-simplify:  Simplify 0 into 0
1539793669.867 * [misc]backup-simplify:  Simplify 1 into 1
1539793669.867 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1539793669.867 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1539793669.867 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1539793669.867 * [misc]backup-simplify:  Simplify (* 0 1) into 0
1539793669.867 * [misc]backup-simplify:  Simplify 0 into 0
1539793669.868 * [misc]backup-simplify:  Simplify (+ 1/2 +nan.0) into (- +nan.0)
1539793669.868 * [misc]backup-simplify:  Simplify (+ (* 0 (- +nan.0)) (* +nan.0 1)) into (- +nan.0)
1539793669.868 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1539793669.868 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539793669.869 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 1/2 2) (+)) (* 2 1)) into -1/8
1539793669.869 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1539793669.870 * [misc]backup-simplify:  Simplify (+ -1/8 +nan.0) into (- +nan.0)
1539793669.870 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539793669.870 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 1))) into 1
1539793669.870 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1539793669.871 * [misc]backup-simplify:  Simplify (+ (* 0 (- +nan.0)) (+ (* +nan.0 (- +nan.0)) (* +nan.0 1))) into (- +nan.0)
1539793669.871 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1539793669.871 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539793669.872 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 1/2 -1/8)))) (* 2 1)) into 1/16
1539793669.872 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1539793669.872 * [misc]backup-simplify:  Simplify (+ 1/16 +nan.0) into (- +nan.0)
1539793669.872 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539793669.873 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 1)))) into 0
1539793669.873 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1539793669.874 * [misc]backup-simplify:  Simplify (+ (* 0 (- +nan.0)) (+ (* +nan.0 (- +nan.0)) (+ (* +nan.0 (- +nan.0)) (* +nan.0 1)))) into (- +nan.0)
1539793669.874 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1539793669.875 * [misc]backup-simplify:  Simplify (+ (* (- +nan.0) (pow x 3)) (+ (* (- +nan.0) (pow x 2)) (* (- +nan.0) x))) into (- (+ (* +nan.0 x) (- (+ (* +nan.0 (pow x 3)) (- (* +nan.0 (pow x 2)))))))
1539793669.875 * [misc]backup-simplify:  Simplify (* (* (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))) (+ (sqrt (+ (/ 1 x) 1)) (sqrt (/ 1 x)))) into (* (sqrt (/ (+ (/ 1 x) 1) x)) (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))))
1539793669.875 * [misc]approximate:  Taking taylor expansion of (* (sqrt (/ (+ (/ 1 x) 1) x)) (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1)))) in (x) around 0
1539793669.875 * [misc]taylor:  Taking taylor expansion of (* (sqrt (/ (+ (/ 1 x) 1) x)) (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1)))) in x
1539793669.875 * [misc]taylor:  Taking taylor expansion of (sqrt (/ (+ (/ 1 x) 1) x)) in x
1539793669.875 * [misc]taylor:  Taking taylor expansion of (/ (+ (/ 1 x) 1) x) in x
1539793669.875 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1539793669.875 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1539793669.875 * [misc]taylor:  Taking taylor expansion of x in x
1539793669.875 * [misc]backup-simplify:  Simplify 0 into 0
1539793669.875 * [misc]backup-simplify:  Simplify 1 into 1
1539793669.875 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539793669.875 * [misc]taylor:  Taking taylor expansion of 1 in x
1539793669.875 * [misc]backup-simplify:  Simplify 1 into 1
1539793669.875 * [misc]taylor:  Taking taylor expansion of x in x
1539793669.875 * [misc]backup-simplify:  Simplify 0 into 0
1539793669.875 * [misc]backup-simplify:  Simplify 1 into 1
1539793669.876 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1539793669.876 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539793669.876 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1539793669.876 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1539793669.876 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1539793669.876 * [misc]backup-simplify:  Simplify (- (/ 1 1) (+ (* 1 (/ 0 1)))) into 1
1539793669.876 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1539793669.876 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))) in x
1539793669.876 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 x)) in x
1539793669.876 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1539793669.876 * [misc]taylor:  Taking taylor expansion of x in x
1539793669.876 * [misc]backup-simplify:  Simplify 0 into 0
1539793669.876 * [misc]backup-simplify:  Simplify 1 into 1
1539793669.876 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539793669.877 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1539793669.877 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1539793669.877 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1539793669.877 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1539793669.877 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1539793669.877 * [misc]taylor:  Taking taylor expansion of x in x
1539793669.877 * [misc]backup-simplify:  Simplify 0 into 0
1539793669.877 * [misc]backup-simplify:  Simplify 1 into 1
1539793669.877 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539793669.877 * [misc]taylor:  Taking taylor expansion of 1 in x
1539793669.877 * [misc]backup-simplify:  Simplify 1 into 1
1539793669.877 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1539793669.877 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1539793669.878 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1539793669.878 * [misc]taylor:  Taking taylor expansion of (* (sqrt (/ (+ (/ 1 x) 1) x)) (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1)))) in x
1539793669.878 * [misc]taylor:  Taking taylor expansion of (sqrt (/ (+ (/ 1 x) 1) x)) in x
1539793669.878 * [misc]taylor:  Taking taylor expansion of (/ (+ (/ 1 x) 1) x) in x
1539793669.878 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1539793669.878 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1539793669.878 * [misc]taylor:  Taking taylor expansion of x in x
1539793669.878 * [misc]backup-simplify:  Simplify 0 into 0
1539793669.878 * [misc]backup-simplify:  Simplify 1 into 1
1539793669.878 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539793669.878 * [misc]taylor:  Taking taylor expansion of 1 in x
1539793669.878 * [misc]backup-simplify:  Simplify 1 into 1
1539793669.878 * [misc]taylor:  Taking taylor expansion of x in x
1539793669.878 * [misc]backup-simplify:  Simplify 0 into 0
1539793669.878 * [misc]backup-simplify:  Simplify 1 into 1
1539793669.878 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1539793669.878 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539793669.878 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1539793669.878 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1539793669.879 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1539793669.879 * [misc]backup-simplify:  Simplify (- (/ 1 1) (+ (* 1 (/ 0 1)))) into 1
1539793669.879 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1539793669.879 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))) in x
1539793669.879 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 x)) in x
1539793669.879 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1539793669.879 * [misc]taylor:  Taking taylor expansion of x in x
1539793669.879 * [misc]backup-simplify:  Simplify 0 into 0
1539793669.879 * [misc]backup-simplify:  Simplify 1 into 1
1539793669.879 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539793669.879 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1539793669.879 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1539793669.879 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1539793669.879 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1539793669.879 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1539793669.879 * [misc]taylor:  Taking taylor expansion of x in x
1539793669.879 * [misc]backup-simplify:  Simplify 0 into 0
1539793669.880 * [misc]backup-simplify:  Simplify 1 into 1
1539793669.880 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539793669.880 * [misc]taylor:  Taking taylor expansion of 1 in x
1539793669.880 * [misc]backup-simplify:  Simplify 1 into 1
1539793669.880 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1539793669.880 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1539793669.880 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1539793669.880 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539793669.880 * [misc]backup-simplify:  Simplify (* 1 0) into 0
1539793669.880 * [misc]backup-simplify:  Simplify 0 into 0
1539793669.881 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1539793669.881 * [misc]backup-simplify:  Simplify (+ (* 1 (- +nan.0)) (* 1/2 0)) into (- +nan.0)
1539793669.881 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1539793669.881 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1539793669.882 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1539793669.882 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1539793669.882 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1539793669.883 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1539793669.883 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1539793669.883 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1539793669.883 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539793669.883 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 1 (/ 0 1)))) into 0
1539793669.884 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 1/2 2) (+)) (* 2 1)) into -1/8
1539793669.885 * [misc]backup-simplify:  Simplify (+ (* 1 (- +nan.0)) (+ (* 1/2 (- +nan.0)) (* -1/8 0))) into (- +nan.0)
1539793669.885 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1539793669.885 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1539793669.886 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1539793669.887 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1539793669.887 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539793669.887 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1539793669.888 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1539793669.888 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1539793669.888 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539793669.889 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1539793669.889 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 1/2 -1/8)))) (* 2 1)) into 1/16
1539793669.891 * [misc]backup-simplify:  Simplify (+ (* 1 (- +nan.0)) (+ (* 1/2 (- +nan.0)) (+ (* -1/8 (- +nan.0)) (* 1/16 0)))) into (- +nan.0)
1539793669.891 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1539793669.892 * [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)))))
1539793669.892 * [misc]backup-simplify:  Simplify (* (* (sqrt (/ 1 (- x))) (sqrt (+ (/ 1 (- x)) 1))) (+ (sqrt (+ (/ 1 (- x)) 1)) (sqrt (/ 1 (- x))))) into (* (* (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) (sqrt (/ -1 x))) (sqrt (- 1 (/ 1 x))))
1539793669.892 * [misc]approximate:  Taking taylor expansion of (* (* (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) (sqrt (/ -1 x))) (sqrt (- 1 (/ 1 x)))) in (x) around 0
1539793669.892 * [misc]taylor:  Taking taylor expansion of (* (* (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) (sqrt (/ -1 x))) (sqrt (- 1 (/ 1 x)))) in x
1539793669.892 * [misc]taylor:  Taking taylor expansion of (* (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) (sqrt (/ -1 x))) in x
1539793669.892 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) in x
1539793669.892 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1539793669.892 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1539793669.892 * [misc]taylor:  Taking taylor expansion of 1 in x
1539793669.892 * [misc]backup-simplify:  Simplify 1 into 1
1539793669.892 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1539793669.892 * [misc]taylor:  Taking taylor expansion of x in x
1539793669.892 * [misc]backup-simplify:  Simplify 0 into 0
1539793669.892 * [misc]backup-simplify:  Simplify 1 into 1
1539793669.893 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539793669.893 * [misc]backup-simplify:  Simplify (- 1) into -1
1539793669.893 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1539793669.893 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1539793669.894 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1539793669.894 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1539793669.894 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1539793669.894 * [misc]taylor:  Taking taylor expansion of -1 in x
1539793669.894 * [misc]backup-simplify:  Simplify -1 into -1
1539793669.894 * [misc]taylor:  Taking taylor expansion of x in x
1539793669.894 * [misc]backup-simplify:  Simplify 0 into 0
1539793669.894 * [misc]backup-simplify:  Simplify 1 into 1
1539793669.894 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1539793669.894 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1539793669.895 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1539793669.895 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1539793669.895 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1539793669.895 * [misc]taylor:  Taking taylor expansion of -1 in x
1539793669.895 * [misc]backup-simplify:  Simplify -1 into -1
1539793669.895 * [misc]taylor:  Taking taylor expansion of x in x
1539793669.895 * [misc]backup-simplify:  Simplify 0 into 0
1539793669.895 * [misc]backup-simplify:  Simplify 1 into 1
1539793669.895 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1539793669.895 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1539793669.896 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1539793669.896 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1539793669.896 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1539793669.896 * [misc]taylor:  Taking taylor expansion of 1 in x
1539793669.896 * [misc]backup-simplify:  Simplify 1 into 1
1539793669.896 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1539793669.896 * [misc]taylor:  Taking taylor expansion of x in x
1539793669.896 * [misc]backup-simplify:  Simplify 0 into 0
1539793669.896 * [misc]backup-simplify:  Simplify 1 into 1
1539793669.896 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539793669.896 * [misc]backup-simplify:  Simplify (- 1) into -1
1539793669.897 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1539793669.897 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1539793669.897 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1539793669.897 * [misc]taylor:  Taking taylor expansion of (* (* (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) (sqrt (/ -1 x))) (sqrt (- 1 (/ 1 x)))) in x
1539793669.897 * [misc]taylor:  Taking taylor expansion of (* (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) (sqrt (/ -1 x))) in x
1539793669.897 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) in x
1539793669.897 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1539793669.897 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1539793669.897 * [misc]taylor:  Taking taylor expansion of 1 in x
1539793669.897 * [misc]backup-simplify:  Simplify 1 into 1
1539793669.897 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1539793669.897 * [misc]taylor:  Taking taylor expansion of x in x
1539793669.897 * [misc]backup-simplify:  Simplify 0 into 0
1539793669.897 * [misc]backup-simplify:  Simplify 1 into 1
1539793669.898 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539793669.898 * [misc]backup-simplify:  Simplify (- 1) into -1
1539793669.898 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1539793669.898 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1539793669.899 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1539793669.899 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1539793669.899 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1539793669.899 * [misc]taylor:  Taking taylor expansion of -1 in x
1539793669.899 * [misc]backup-simplify:  Simplify -1 into -1
1539793669.899 * [misc]taylor:  Taking taylor expansion of x in x
1539793669.899 * [misc]backup-simplify:  Simplify 0 into 0
1539793669.899 * [misc]backup-simplify:  Simplify 1 into 1
1539793669.899 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1539793669.900 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1539793669.901 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1539793669.901 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1539793669.901 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1539793669.901 * [misc]taylor:  Taking taylor expansion of -1 in x
1539793669.901 * [misc]backup-simplify:  Simplify -1 into -1
1539793669.901 * [misc]taylor:  Taking taylor expansion of x in x
1539793669.901 * [misc]backup-simplify:  Simplify 0 into 0
1539793669.901 * [misc]backup-simplify:  Simplify 1 into 1
1539793669.901 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1539793669.901 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1539793669.902 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1539793669.902 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1539793669.902 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1539793669.902 * [misc]taylor:  Taking taylor expansion of 1 in x
1539793669.902 * [misc]backup-simplify:  Simplify 1 into 1
1539793669.902 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1539793669.902 * [misc]taylor:  Taking taylor expansion of x in x
1539793669.902 * [misc]backup-simplify:  Simplify 0 into 0
1539793669.902 * [misc]backup-simplify:  Simplify 1 into 1
1539793669.902 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539793669.902 * [misc]backup-simplify:  Simplify (- 1) into -1
1539793669.902 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1539793669.903 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1539793669.903 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1539793669.904 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539793669.904 * [misc]backup-simplify:  Simplify (* 0 0) into 0
1539793669.904 * [misc]backup-simplify:  Simplify (* 0 0) into 0
1539793669.904 * [misc]backup-simplify:  Simplify 0 into 0
1539793669.904 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1539793669.904 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (* (- +nan.0) 0)) into 0
1539793669.905 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (* 0 0)) into 0
1539793669.905 * [misc]backup-simplify:  Simplify 0 into 0
1539793669.905 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1539793669.905 * [misc]backup-simplify:  Simplify (- 0) into 0
1539793669.905 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1539793669.907 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1539793669.907 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1539793669.908 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1539793669.909 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1539793669.909 * [misc]backup-simplify:  Simplify (- 0) into 0
1539793669.909 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1539793669.910 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1539793669.910 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1539793669.911 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1539793669.911 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1539793669.912 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (+ (* (- +nan.0) +nan.0) (* (- +nan.0) 0))) into (- +nan.0)
1539793669.912 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (+ (* 0 +nan.0) (* (- +nan.0) 0))) into 0
1539793669.912 * [misc]backup-simplify:  Simplify 0 into 0
1539793669.912 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1539793669.912 * [misc]backup-simplify:  Simplify (- 0) into 0
1539793669.913 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539793669.913 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1539793669.913 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1539793669.914 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1539793669.914 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1539793669.914 * [misc]backup-simplify:  Simplify (- 0) into 0
1539793669.915 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539793669.915 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1539793669.915 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1539793669.916 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1539793669.916 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1539793669.917 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (+ (* (- +nan.0) +nan.0) (+ (* (- +nan.0) +nan.0) (* (- +nan.0) 0)))) into (- +nan.0)
1539793669.918 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (+ (* 0 +nan.0) (+ (* (- +nan.0) +nan.0) (* (- +nan.0) 0)))) into (- +nan.0)
1539793669.918 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1539793669.918 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1539793669.918 * [misc]backup-simplify:  Simplify (- 0) into 0
1539793669.919 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539793669.920 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1539793669.920 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1539793669.921 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1539793669.921 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1539793669.921 * [misc]backup-simplify:  Simplify (- 0) into 0
1539793669.921 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539793669.922 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1539793669.922 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1539793669.924 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1539793669.924 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1539793669.926 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (+ (* (- +nan.0) +nan.0) (+ (* (- +nan.0) +nan.0) (+ (* (- +nan.0) +nan.0) (* (- +nan.0) 0))))) into (- +nan.0)
1539793669.929 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (+ (* 0 +nan.0) (+ (* (- +nan.0) +nan.0) (+ (* (- +nan.0) +nan.0) (* (- +nan.0) 0))))) into (- +nan.0)
1539793669.929 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1539793669.929 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1539793669.930 * [misc]backup-simplify:  Simplify (- 0) into 0
1539793669.930 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539793669.931 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)) (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1539793669.932 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1539793669.933 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)) (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1539793669.934 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1539793669.934 * [misc]backup-simplify:  Simplify (- 0) into 0
1539793669.934 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539793669.936 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)) (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1539793669.936 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1539793669.938 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)) (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1539793669.938 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1539793669.942 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (+ (* (- +nan.0) +nan.0) (+ (* (- +nan.0) +nan.0) (+ (* (- +nan.0) +nan.0) (+ (* (- +nan.0) +nan.0) (* (- +nan.0) 0)))))) into (- +nan.0)
1539793669.944 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (+ (* 0 +nan.0) (+ (* (- +nan.0) +nan.0) (+ (* (- +nan.0) +nan.0) (+ (* (- +nan.0) +nan.0) (* (- +nan.0) 0)))))) into (- +nan.0)
1539793669.945 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1539793669.945 * [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)))))
1539793669.945 * * * * [misc]progress:  [ 4 / 4 ] generating series at (2 2 2)
1539793669.946 * [misc]backup-simplify:  Simplify (+ (sqrt (+ x 1)) (sqrt x)) into (+ (sqrt (+ x 1)) (sqrt x))
1539793669.946 * [misc]approximate:  Taking taylor expansion of (+ (sqrt (+ x 1)) (sqrt x)) in (x) around 0
1539793669.946 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (+ x 1)) (sqrt x)) in x
1539793669.946 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
1539793669.946 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1539793669.946 * [misc]taylor:  Taking taylor expansion of x in x
1539793669.946 * [misc]backup-simplify:  Simplify 0 into 0
1539793669.946 * [misc]backup-simplify:  Simplify 1 into 1
1539793669.946 * [misc]taylor:  Taking taylor expansion of 1 in x
1539793669.946 * [misc]backup-simplify:  Simplify 1 into 1
1539793669.946 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1539793669.946 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1539793669.946 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1539793669.947 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1539793669.947 * [misc]taylor:  Taking taylor expansion of (sqrt x) in x
1539793669.947 * [misc]taylor:  Taking taylor expansion of x in x
1539793669.947 * [misc]backup-simplify:  Simplify 0 into 0
1539793669.947 * [misc]backup-simplify:  Simplify 1 into 1
1539793669.947 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1539793669.947 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1539793669.948 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (+ x 1)) (sqrt x)) in x
1539793669.948 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
1539793669.948 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1539793669.948 * [misc]taylor:  Taking taylor expansion of x in x
1539793669.948 * [misc]backup-simplify:  Simplify 0 into 0
1539793669.948 * [misc]backup-simplify:  Simplify 1 into 1
1539793669.948 * [misc]taylor:  Taking taylor expansion of 1 in x
1539793669.948 * [misc]backup-simplify:  Simplify 1 into 1
1539793669.948 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1539793669.948 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1539793669.948 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1539793669.948 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1539793669.948 * [misc]taylor:  Taking taylor expansion of (sqrt x) in x
1539793669.948 * [misc]taylor:  Taking taylor expansion of x in x
1539793669.948 * [misc]backup-simplify:  Simplify 0 into 0
1539793669.948 * [misc]backup-simplify:  Simplify 1 into 1
1539793669.949 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1539793669.949 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1539793669.949 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1539793669.949 * [misc]backup-simplify:  Simplify 1 into 1
1539793669.950 * [misc]backup-simplify:  Simplify (+ 1/2 +nan.0) into (- +nan.0)
1539793669.950 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1539793669.950 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539793669.951 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 1/2 2) (+)) (* 2 1)) into -1/8
1539793669.952 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1539793669.952 * [misc]backup-simplify:  Simplify (+ -1/8 +nan.0) into (- +nan.0)
1539793669.952 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1539793669.953 * [misc]backup-simplify:  Simplify (+ (* (- +nan.0) (pow x 2)) (+ (* (- +nan.0) x) 1)) into (- 1 (+ (* +nan.0 x) (- (* +nan.0 (pow x 2)))))
1539793669.953 * [misc]backup-simplify:  Simplify (+ (sqrt (+ (/ 1 x) 1)) (sqrt (/ 1 x))) into (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1)))
1539793669.953 * [misc]approximate:  Taking taylor expansion of (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))) in (x) around 0
1539793669.953 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))) in x
1539793669.953 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 x)) in x
1539793669.953 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1539793669.953 * [misc]taylor:  Taking taylor expansion of x in x
1539793669.953 * [misc]backup-simplify:  Simplify 0 into 0
1539793669.953 * [misc]backup-simplify:  Simplify 1 into 1
1539793669.953 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539793669.953 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1539793669.954 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1539793669.954 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1539793669.954 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1539793669.954 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1539793669.954 * [misc]taylor:  Taking taylor expansion of x in x
1539793669.954 * [misc]backup-simplify:  Simplify 0 into 0
1539793669.954 * [misc]backup-simplify:  Simplify 1 into 1
1539793669.954 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539793669.954 * [misc]taylor:  Taking taylor expansion of 1 in x
1539793669.954 * [misc]backup-simplify:  Simplify 1 into 1
1539793669.954 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1539793669.955 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1539793669.955 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1539793669.955 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))) in x
1539793669.955 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 x)) in x
1539793669.955 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1539793669.955 * [misc]taylor:  Taking taylor expansion of x in x
1539793669.955 * [misc]backup-simplify:  Simplify 0 into 0
1539793669.955 * [misc]backup-simplify:  Simplify 1 into 1
1539793669.955 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539793669.955 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1539793669.956 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1539793669.956 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1539793669.956 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1539793669.956 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1539793669.956 * [misc]taylor:  Taking taylor expansion of x in x
1539793669.956 * [misc]backup-simplify:  Simplify 0 into 0
1539793669.956 * [misc]backup-simplify:  Simplify 1 into 1
1539793669.956 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539793669.956 * [misc]taylor:  Taking taylor expansion of 1 in x
1539793669.956 * [misc]backup-simplify:  Simplify 1 into 1
1539793669.956 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1539793669.957 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1539793669.957 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1539793669.957 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539793669.957 * [misc]backup-simplify:  Simplify 0 into 0
1539793669.957 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1539793669.958 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1539793669.958 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1539793669.959 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1539793669.959 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1539793669.959 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1539793669.960 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1539793669.960 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1539793669.961 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1539793669.961 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1539793669.962 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1539793669.962 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1539793669.962 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539793669.963 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1539793669.964 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1539793669.964 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1539793669.964 * [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)))))
1539793669.965 * [misc]backup-simplify:  Simplify (+ (sqrt (+ (/ 1 (- x)) 1)) (sqrt (/ 1 (- x)))) into (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x)))
1539793669.965 * [misc]approximate:  Taking taylor expansion of (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) in (x) around 0
1539793669.965 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) in x
1539793669.965 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1539793669.965 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1539793669.965 * [misc]taylor:  Taking taylor expansion of 1 in x
1539793669.965 * [misc]backup-simplify:  Simplify 1 into 1
1539793669.965 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1539793669.965 * [misc]taylor:  Taking taylor expansion of x in x
1539793669.965 * [misc]backup-simplify:  Simplify 0 into 0
1539793669.965 * [misc]backup-simplify:  Simplify 1 into 1
1539793669.965 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539793669.965 * [misc]backup-simplify:  Simplify (- 1) into -1
1539793669.965 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1539793669.966 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1539793669.966 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1539793669.966 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1539793669.966 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1539793669.966 * [misc]taylor:  Taking taylor expansion of -1 in x
1539793669.966 * [misc]backup-simplify:  Simplify -1 into -1
1539793669.966 * [misc]taylor:  Taking taylor expansion of x in x
1539793669.966 * [misc]backup-simplify:  Simplify 0 into 0
1539793669.966 * [misc]backup-simplify:  Simplify 1 into 1
1539793669.966 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1539793669.966 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1539793669.967 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1539793669.967 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) in x
1539793669.967 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1539793669.967 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1539793669.967 * [misc]taylor:  Taking taylor expansion of 1 in x
1539793669.967 * [misc]backup-simplify:  Simplify 1 into 1
1539793669.967 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1539793669.967 * [misc]taylor:  Taking taylor expansion of x in x
1539793669.967 * [misc]backup-simplify:  Simplify 0 into 0
1539793669.967 * [misc]backup-simplify:  Simplify 1 into 1
1539793669.967 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539793669.967 * [misc]backup-simplify:  Simplify (- 1) into -1
1539793669.967 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1539793669.968 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1539793669.968 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1539793669.968 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1539793669.968 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1539793669.968 * [misc]taylor:  Taking taylor expansion of -1 in x
1539793669.968 * [misc]backup-simplify:  Simplify -1 into -1
1539793669.968 * [misc]taylor:  Taking taylor expansion of x in x
1539793669.968 * [misc]backup-simplify:  Simplify 0 into 0
1539793669.968 * [misc]backup-simplify:  Simplify 1 into 1
1539793669.968 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1539793669.969 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1539793669.969 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1539793669.969 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539793669.969 * [misc]backup-simplify:  Simplify 0 into 0
1539793669.969 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1539793669.970 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1539793669.970 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1539793669.970 * [misc]backup-simplify:  Simplify (- 0) into 0
1539793669.970 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1539793669.971 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1539793669.971 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1539793669.972 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1539793669.973 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1539793669.973 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1539793669.973 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1539793669.973 * [misc]backup-simplify:  Simplify (- 0) into 0
1539793669.973 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539793669.974 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1539793669.975 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1539793669.976 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1539793669.976 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1539793669.976 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1539793669.977 * [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)))))
1539793669.977 * * * [misc]progress:  simplifying candidates
1539793669.977 * * * * [misc]progress:  [ 1 / 117 ] simplifiying candidate #<alt (λ (x) (log1p (expm1 (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x)))))))>
1539793669.977 * * * * [misc]progress:  [ 2 / 117 ] simplifiying candidate #<alt (λ (x) (expm1 (log1p (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x)))))))>
1539793669.977 * * * * [misc]progress:  [ 3 / 117 ] simplifiying candidate #<alt (λ (x) (pow (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x))) -1))>
1539793669.977 * * * * [misc]progress:  [ 4 / 117 ] simplifiying candidate #<alt (λ (x) (pow (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x))) (- 1)))>
1539793669.977 * [enter]simplify:  Simplifying (- 1)
1539793669.977 * * [misc]simplify:  iters left: 2 (2 enodes)
1539793669.979 * * [misc]simplify:  iters left: 1 (5 enodes)
1539793669.980 * [exit]simplify:  Simplified to -1
1539793669.980 * [misc]simplify:  Simplified (2 2) to (λ (x) (pow (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x))) -1))
1539793669.980 * * * * [misc]progress:  [ 5 / 117 ] simplifiying candidate #<alt (λ (x) (pow (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x))) (- 1)))>
1539793669.980 * [enter]simplify:  Simplifying (- 1)
1539793669.980 * * [misc]simplify:  iters left: 2 (2 enodes)
1539793669.981 * * [misc]simplify:  iters left: 1 (5 enodes)
1539793669.982 * [exit]simplify:  Simplified to -1
1539793669.982 * [misc]simplify:  Simplified (2 2) to (λ (x) (pow (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x))) -1))
1539793669.982 * * * * [misc]progress:  [ 6 / 117 ] simplifiying candidate #<alt (λ (x) (pow (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x))) (- 1)))>
1539793669.982 * [enter]simplify:  Simplifying (- 1)
1539793669.982 * * [misc]simplify:  iters left: 2 (2 enodes)
1539793669.983 * * [misc]simplify:  iters left: 1 (5 enodes)
1539793669.984 * [exit]simplify:  Simplified to -1
1539793669.984 * [misc]simplify:  Simplified (2 2) to (λ (x) (pow (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x))) -1))
1539793669.984 * * * * [misc]progress:  [ 7 / 117 ] simplifiying candidate #<alt (λ (x) (pow (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x)))) 1))>
1539793669.984 * * * * [misc]progress:  [ 8 / 117 ] simplifiying candidate #<alt (λ (x) (exp (- (+ (+ (log (sqrt x)) (log (sqrt (+ x 1)))) (log (+ (sqrt (+ x 1)) (sqrt x)))))))>
1539793669.984 * * * * [misc]progress:  [ 9 / 117 ] simplifiying candidate #<alt (λ (x) (exp (- (+ (log (* (sqrt x) (sqrt (+ x 1)))) (log (+ (sqrt (+ x 1)) (sqrt x)))))))>
1539793669.984 * * * * [misc]progress:  [ 10 / 117 ] simplifiying candidate #<alt (λ (x) (exp (- (log (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x)))))))>
1539793669.984 * * * * [misc]progress:  [ 11 / 117 ] simplifiying candidate #<alt (λ (x) (exp (log (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x)))))))>
1539793669.984 * * * * [misc]progress:  [ 12 / 117 ] simplifiying candidate #<alt (λ (x) (log (exp (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x)))))))>
1539793669.984 * * * * [misc]progress:  [ 13 / 117 ] simplifiying candidate #<alt (λ (x) (* (* (cbrt (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x))))) (cbrt (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x)))))) (cbrt (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x)))))))>
1539793669.984 * * * * [misc]progress:  [ 14 / 117 ] simplifiying candidate #<alt (λ (x) (cbrt (* (* (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x)))) (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x))))) (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x)))))))>
1539793669.984 * * * * [misc]progress:  [ 15 / 117 ] simplifiying candidate #<alt (λ (x) (* (sqrt (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x))))) (sqrt (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x)))))))>
1539793669.984 * * * * [misc]progress:  [ 16 / 117 ] simplifiying candidate #<alt (λ (x) (/ (- 1) (- (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x))))))>
1539793669.984 * * * * [misc]progress:  [ 17 / 117 ] simplifiying candidate #<alt (λ (x) (* 1 (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x))))))>
1539793669.984 * * * * [misc]progress:  [ 18 / 117 ] simplifiying candidate #<alt (λ (x) (* 1 (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x))))))>
1539793669.984 * * * * [misc]progress:  [ 19 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x))) 1)))>
1539793669.984 * * * * [misc]progress:  [ 20 / 117 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x))))>
1539793669.985 * [enter]simplify:  Simplifying (+ (sqrt (+ x 1)) (sqrt x))
1539793669.985 * * [misc]simplify:  iters left: 5 (6 enodes)
1539793669.986 * * [misc]simplify:  iters left: 4 (10 enodes)
1539793669.987 * [exit]simplify:  Simplified to (+ (sqrt (+ 1 x)) (sqrt x))
1539793669.987 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ 1 x)) (sqrt x))))
1539793669.987 * * * * [misc]progress:  [ 21 / 117 ] simplifiying candidate #<alt (λ (x) (* (/ 1 (* (* (sqrt x) (sqrt (+ (pow x 3) (pow 1 3)))) (+ (pow (sqrt (+ x 1)) 3) (pow (sqrt x) 3)))) (* (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (+ (* (sqrt (+ x 1)) (sqrt (+ x 1))) (- (* (sqrt x) (sqrt x)) (* (sqrt (+ x 1)) (sqrt x)))))))>
1539793669.987 * [enter]simplify:  Simplifying (* (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (+ (* (sqrt (+ x 1)) (sqrt (+ x 1))) (- (* (sqrt x) (sqrt x)) (* (sqrt (+ x 1)) (sqrt x)))))
1539793669.987 * * [misc]simplify:  iters left: 6 (17 enodes)
1539793669.991 * * [misc]simplify:  iters left: 5 (43 enodes)
1539793669.998 * * [misc]simplify:  iters left: 4 (97 enodes)
1539793670.019 * * [misc]simplify:  iters left: 3 (262 enodes)
1539793670.163 * [exit]simplify:  Simplified to (fma (sqrt (fma x x (- 1 x))) (fma (sqrt (+ x 1)) (- (sqrt x)) (+ x x)) (sqrt (fma x x (- 1 x))))
1539793670.163 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ 1 (* (* (sqrt x) (sqrt (+ (pow x 3) (pow 1 3)))) (+ (pow (sqrt (+ x 1)) 3) (pow (sqrt x) 3)))) (fma (sqrt (fma x x (- 1 x))) (fma (sqrt (+ x 1)) (- (sqrt x)) (+ x x)) (sqrt (fma x x (- 1 x))))))
1539793670.163 * * * * [misc]progress:  [ 22 / 117 ] simplifiying candidate #<alt (λ (x) (* (/ 1 (* (* (sqrt x) (sqrt (+ (pow x 3) (pow 1 3)))) (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))))) (* (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (- (sqrt (+ x 1)) (sqrt x)))))>
1539793670.163 * [enter]simplify:  Simplifying (* (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (- (sqrt (+ x 1)) (sqrt x)))
1539793670.164 * * [misc]simplify:  iters left: 6 (13 enodes)
1539793670.168 * * [misc]simplify:  iters left: 5 (27 enodes)
1539793670.172 * * [misc]simplify:  iters left: 4 (45 enodes)
1539793670.180 * * [misc]simplify:  iters left: 3 (63 enodes)
1539793670.188 * * [misc]simplify:  iters left: 2 (81 enodes)
1539793670.203 * * [misc]simplify:  iters left: 1 (106 enodes)
1539793670.226 * [exit]simplify:  Simplified to (* (- (sqrt (+ x 1)) (sqrt x)) (sqrt (- (fma x x 1) x)))
1539793670.226 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ 1 (* (* (sqrt x) (sqrt (+ (pow x 3) (pow 1 3)))) (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))))) (* (- (sqrt (+ x 1)) (sqrt x)) (sqrt (- (fma x x 1) x)))))
1539793670.226 * * * * [misc]progress:  [ 23 / 117 ] simplifiying candidate #<alt (λ (x) (* (/ 1 (* (* (sqrt x) (sqrt (- (* x x) (* 1 1)))) (+ (pow (sqrt (+ x 1)) 3) (pow (sqrt x) 3)))) (* (sqrt (- x 1)) (+ (* (sqrt (+ x 1)) (sqrt (+ x 1))) (- (* (sqrt x) (sqrt x)) (* (sqrt (+ x 1)) (sqrt x)))))))>
1539793670.226 * [enter]simplify:  Simplifying (* (sqrt (- x 1)) (+ (* (sqrt (+ x 1)) (sqrt (+ x 1))) (- (* (sqrt x) (sqrt x)) (* (sqrt (+ x 1)) (sqrt x)))))
1539793670.226 * * [misc]simplify:  iters left: 6 (13 enodes)
1539793670.229 * * [misc]simplify:  iters left: 5 (34 enodes)
1539793670.234 * * [misc]simplify:  iters left: 4 (78 enodes)
1539793670.254 * * [misc]simplify:  iters left: 3 (233 enodes)
1539793670.368 * [exit]simplify:  Simplified to (* (sqrt (- x 1)) (fma (sqrt (+ 1 x)) (- (sqrt x)) (+ x (+ 1 x))))
1539793670.368 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ 1 (* (* (sqrt x) (sqrt (- (* x x) (* 1 1)))) (+ (pow (sqrt (+ x 1)) 3) (pow (sqrt x) 3)))) (* (sqrt (- x 1)) (fma (sqrt (+ 1 x)) (- (sqrt x)) (+ x (+ 1 x))))))
1539793670.368 * * * * [misc]progress:  [ 24 / 117 ] simplifiying candidate #<alt (λ (x) (* (/ 1 (* (* (sqrt x) (sqrt (- (* x x) (* 1 1)))) (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))))) (* (sqrt (- x 1)) (- (sqrt (+ x 1)) (sqrt x)))))>
1539793670.368 * [enter]simplify:  Simplifying (* (sqrt (- x 1)) (- (sqrt (+ x 1)) (sqrt x)))
1539793670.368 * * [misc]simplify:  iters left: 6 (9 enodes)
1539793670.370 * * [misc]simplify:  iters left: 5 (18 enodes)
1539793670.374 * * [misc]simplify:  iters left: 4 (26 enodes)
1539793670.381 * * [misc]simplify:  iters left: 3 (34 enodes)
1539793670.389 * * [misc]simplify:  iters left: 2 (41 enodes)
1539793670.399 * * [misc]simplify:  iters left: 1 (43 enodes)
1539793670.404 * [exit]simplify:  Simplified to (* (sqrt (+ -1 x)) (- (sqrt (+ 1 x)) (sqrt x)))
1539793670.404 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ 1 (* (* (sqrt x) (sqrt (- (* x x) (* 1 1)))) (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))))) (* (sqrt (+ -1 x)) (- (sqrt (+ 1 x)) (sqrt x)))))
1539793670.404 * * * * [misc]progress:  [ 25 / 117 ] simplifiying candidate #<alt (λ (x) (* (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (+ (pow (sqrt (+ x 1)) 3) (pow (sqrt x) 3)))) (+ (* (sqrt (+ x 1)) (sqrt (+ x 1))) (- (* (sqrt x) (sqrt x)) (* (sqrt (+ x 1)) (sqrt x))))))>
1539793670.404 * [enter]simplify:  Simplifying (+ (* (sqrt (+ x 1)) (sqrt (+ x 1))) (- (* (sqrt x) (sqrt x)) (* (sqrt (+ x 1)) (sqrt x))))
1539793670.404 * * [misc]simplify:  iters left: 6 (10 enodes)
1539793670.406 * * [misc]simplify:  iters left: 5 (21 enodes)
1539793670.410 * * [misc]simplify:  iters left: 4 (44 enodes)
1539793670.419 * * [misc]simplify:  iters left: 3 (71 enodes)
1539793670.433 * * [misc]simplify:  iters left: 2 (120 enodes)
1539793670.454 * * [misc]simplify:  iters left: 1 (150 enodes)
1539793670.512 * [exit]simplify:  Simplified to (fma (- (sqrt x)) (sqrt (+ 1 x)) (+ x (+ 1 x)))
1539793670.512 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (+ (pow (sqrt (+ x 1)) 3) (pow (sqrt x) 3)))) (fma (- (sqrt x)) (sqrt (+ 1 x)) (+ x (+ 1 x)))))
1539793670.512 * * * * [misc]progress:  [ 26 / 117 ] simplifiying candidate #<alt (λ (x) (* (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))))) (- (sqrt (+ x 1)) (sqrt x))))>
1539793670.512 * [enter]simplify:  Simplifying (- (sqrt (+ x 1)) (sqrt x))
1539793670.513 * * [misc]simplify:  iters left: 5 (6 enodes)
1539793670.515 * * [misc]simplify:  iters left: 4 (11 enodes)
1539793670.517 * * [misc]simplify:  iters left: 3 (12 enodes)
1539793670.520 * [exit]simplify:  Simplified to (- (sqrt (+ 1 x)) (sqrt x))
1539793670.521 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))))) (- (sqrt (+ 1 x)) (sqrt x))))
1539793670.521 * * * * [misc]progress:  [ 27 / 117 ] simplifiying candidate #<alt (λ (x) (* (/ 1 (* (* (sqrt x) (sqrt (+ (pow x 3) (pow 1 3)))) (+ (sqrt (+ x 1)) (sqrt x)))) (sqrt (+ (* x x) (- (* 1 1) (* x 1))))))>
1539793670.521 * [enter]simplify:  Simplifying (sqrt (+ (* x x) (- (* 1 1) (* x 1))))
1539793670.521 * * [misc]simplify:  iters left: 6 (8 enodes)
1539793670.524 * * [misc]simplify:  iters left: 5 (18 enodes)
1539793670.528 * * [misc]simplify:  iters left: 4 (29 enodes)
1539793670.535 * * [misc]simplify:  iters left: 3 (40 enodes)
1539793670.545 * * [misc]simplify:  iters left: 2 (53 enodes)
1539793670.556 * * [misc]simplify:  iters left: 1 (76 enodes)
1539793670.568 * [exit]simplify:  Simplified to (sqrt (- (fma x x 1) x))
1539793670.568 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ 1 (* (* (sqrt x) (sqrt (+ (pow x 3) (pow 1 3)))) (+ (sqrt (+ x 1)) (sqrt x)))) (sqrt (- (fma x x 1) x))))
1539793670.569 * * * * [misc]progress:  [ 28 / 117 ] simplifiying candidate #<alt (λ (x) (* (/ 1 (* (* (sqrt x) (sqrt (- (* x x) (* 1 1)))) (+ (sqrt (+ x 1)) (sqrt x)))) (sqrt (- x 1))))>
1539793670.569 * [enter]simplify:  Simplifying (sqrt (- x 1))
1539793670.569 * * [misc]simplify:  iters left: 3 (4 enodes)
1539793670.570 * * [misc]simplify:  iters left: 2 (9 enodes)
1539793670.571 * * [misc]simplify:  iters left: 1 (10 enodes)
1539793670.572 * [exit]simplify:  Simplified to (sqrt (+ x -1))
1539793670.572 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ 1 (* (* (sqrt x) (sqrt (- (* x x) (* 1 1)))) (+ (sqrt (+ x 1)) (sqrt x)))) (sqrt (+ x -1))))
1539793670.572 * * * * [misc]progress:  [ 29 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (log1p (expm1 (* (sqrt x) (sqrt (+ x 1))))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1539793670.572 * * * * [misc]progress:  [ 30 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (expm1 (log1p (* (sqrt x) (sqrt (+ x 1))))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1539793670.572 * * * * [misc]progress:  [ 31 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (pow (* x (+ x 1)) 1/2) (+ (sqrt (+ x 1)) (sqrt x)))))>
1539793670.572 * [enter]simplify:  Simplifying (* x (+ x 1))
1539793670.572 * * [misc]simplify:  iters left: 4 (4 enodes)
1539793670.573 * * [misc]simplify:  iters left: 3 (13 enodes)
1539793670.576 * * [misc]simplify:  iters left: 2 (16 enodes)
1539793670.578 * * [misc]simplify:  iters left: 1 (31 enodes)
1539793670.593 * [exit]simplify:  Simplified to (fma x x x)
1539793670.593 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (/ 1 (* (pow (fma x x x) 1/2) (+ (sqrt (+ x 1)) (sqrt x)))))
1539793670.594 * * * * [misc]progress:  [ 32 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (pow (* (sqrt x) (sqrt (+ x 1))) 1) (+ (sqrt (+ x 1)) (sqrt x)))))>
1539793670.594 * [enter]simplify:  Simplifying (* (sqrt x) (sqrt (+ x 1)))
1539793670.594 * * [misc]simplify:  iters left: 5 (6 enodes)
1539793670.596 * * [misc]simplify:  iters left: 4 (10 enodes)
1539793670.598 * [exit]simplify:  Simplified to (* (sqrt x) (sqrt (+ x 1)))
1539793670.598 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (/ 1 (* (pow (* (sqrt x) (sqrt (+ x 1))) 1) (+ (sqrt (+ x 1)) (sqrt x)))))
1539793670.598 * * * * [misc]progress:  [ 33 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (pow (* (sqrt x) (sqrt (+ x 1))) 1) (+ (sqrt (+ x 1)) (sqrt x)))))>
1539793670.599 * * * * [misc]progress:  [ 34 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (exp (+ (log (sqrt x)) (log (sqrt (+ x 1))))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1539793670.599 * [enter]simplify:  Simplifying (+ (log (sqrt x)) (log (sqrt (+ x 1))))
1539793670.599 * * [misc]simplify:  iters left: 6 (8 enodes)
1539793670.602 * * [misc]simplify:  iters left: 5 (12 enodes)
1539793670.605 * [exit]simplify:  Simplified to (+ (log (sqrt x)) (log (sqrt (+ 1 x))))
1539793670.605 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (/ 1 (* (exp (+ (log (sqrt x)) (log (sqrt (+ 1 x))))) (+ (sqrt (+ x 1)) (sqrt x)))))
1539793670.605 * * * * [misc]progress:  [ 35 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (exp (log (* (sqrt x) (sqrt (+ x 1))))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1539793670.605 * * * * [misc]progress:  [ 36 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (log (exp (* (sqrt x) (sqrt (+ x 1))))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1539793670.605 * * * * [misc]progress:  [ 37 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (cbrt (* (* (* (sqrt x) (sqrt x)) (sqrt x)) (* (* (sqrt (+ x 1)) (sqrt (+ x 1))) (sqrt (+ x 1))))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1539793670.605 * [enter]simplify:  Simplifying (* (* (* (sqrt x) (sqrt x)) (sqrt x)) (* (* (sqrt (+ x 1)) (sqrt (+ x 1))) (sqrt (+ x 1))))
1539793670.606 * * [misc]simplify:  iters left: 6 (10 enodes)
1539793670.609 * * [misc]simplify:  iters left: 5 (20 enodes)
1539793670.616 * * [misc]simplify:  iters left: 4 (60 enodes)
1539793670.633 * * [misc]simplify:  iters left: 3 (158 enodes)
1539793670.777 * * [misc]simplify:  iters left: 2 (432 enodes)
1539793671.129 * [exit]simplify:  Simplified to (* (* (sqrt x) (fma x x x)) (sqrt (+ x 1)))
1539793671.129 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (/ 1 (* (cbrt (* (* (sqrt x) (fma x x x)) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x)))))
1539793671.129 * * * * [misc]progress:  [ 38 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (* (cbrt (* (sqrt x) (sqrt (+ x 1)))) (cbrt (* (sqrt x) (sqrt (+ x 1))))) (cbrt (* (sqrt x) (sqrt (+ x 1))))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1539793671.129 * * * * [misc]progress:  [ 39 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (cbrt (* (* (* (sqrt x) (sqrt (+ x 1))) (* (sqrt x) (sqrt (+ x 1)))) (* (sqrt x) (sqrt (+ x 1))))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1539793671.129 * * * * [misc]progress:  [ 40 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (sqrt (* x (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1539793671.130 * [enter]simplify:  Simplifying (* x (+ x 1))
1539793671.130 * * [misc]simplify:  iters left: 4 (4 enodes)
1539793671.131 * * [misc]simplify:  iters left: 3 (13 enodes)
1539793671.135 * * [misc]simplify:  iters left: 2 (16 enodes)
1539793671.138 * * [misc]simplify:  iters left: 1 (31 enodes)
1539793671.149 * [exit]simplify:  Simplified to (fma x x x)
1539793671.149 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (/ 1 (* (sqrt (fma x x x)) (+ (sqrt (+ x 1)) (sqrt x)))))
1539793671.149 * * * * [misc]progress:  [ 41 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (sqrt (* (sqrt x) (sqrt (+ x 1)))) (sqrt (* (sqrt x) (sqrt (+ x 1))))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1539793671.149 * * * * [misc]progress:  [ 42 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1539793671.150 * * * * [misc]progress:  [ 43 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (* (sqrt x) (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1))))) (cbrt (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1539793671.150 * [enter]simplify:  Simplifying (cbrt (sqrt (+ x 1)))
1539793671.150 * * [misc]simplify:  iters left: 4 (5 enodes)
1539793671.151 * * [misc]simplify:  iters left: 3 (8 enodes)
1539793671.152 * [exit]simplify:  Simplified to (cbrt (sqrt (+ 1 x)))
1539793671.152 * [misc]simplify:  Simplified (2 2 1 2) to (λ (x) (/ 1 (* (* (* (sqrt x) (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1))))) (cbrt (sqrt (+ 1 x)))) (+ (sqrt (+ x 1)) (sqrt x)))))
1539793671.152 * * * * [misc]progress:  [ 44 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (* (sqrt x) (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1))))) (sqrt (cbrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1539793671.152 * [enter]simplify:  Simplifying (sqrt (cbrt (+ x 1)))
1539793671.152 * * [misc]simplify:  iters left: 4 (5 enodes)
1539793671.153 * * [misc]simplify:  iters left: 3 (8 enodes)
1539793671.154 * [exit]simplify:  Simplified to (sqrt (cbrt (+ 1 x)))
1539793671.154 * [misc]simplify:  Simplified (2 2 1 2) to (λ (x) (/ 1 (* (* (* (sqrt x) (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1))))) (sqrt (cbrt (+ 1 x)))) (+ (sqrt (+ x 1)) (sqrt x)))))
1539793671.154 * * * * [misc]progress:  [ 45 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (* (sqrt x) (sqrt (sqrt (+ x 1)))) (sqrt (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1539793671.154 * [enter]simplify:  Simplifying (sqrt (sqrt (+ x 1)))
1539793671.154 * * [misc]simplify:  iters left: 4 (5 enodes)
1539793671.155 * * [misc]simplify:  iters left: 3 (8 enodes)
1539793671.156 * [exit]simplify:  Simplified to (sqrt (sqrt (+ 1 x)))
1539793671.156 * [misc]simplify:  Simplified (2 2 1 2) to (λ (x) (/ 1 (* (* (* (sqrt x) (sqrt (sqrt (+ x 1)))) (sqrt (sqrt (+ 1 x)))) (+ (sqrt (+ x 1)) (sqrt x)))))
1539793671.156 * * * * [misc]progress:  [ 46 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (* (sqrt x) (sqrt 1)) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1539793671.156 * [enter]simplify:  Simplifying (sqrt (+ x 1))
1539793671.156 * * [misc]simplify:  iters left: 3 (4 enodes)
1539793671.157 * * [misc]simplify:  iters left: 2 (7 enodes)
1539793671.158 * [exit]simplify:  Simplified to (sqrt (+ 1 x))
1539793671.158 * [misc]simplify:  Simplified (2 2 1 2) to (λ (x) (/ 1 (* (* (* (sqrt x) (sqrt 1)) (sqrt (+ 1 x))) (+ (sqrt (+ x 1)) (sqrt x)))))
1539793671.158 * * * * [misc]progress:  [ 47 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (* (sqrt x) (sqrt (sqrt (+ x 1)))) (sqrt (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1539793671.158 * [enter]simplify:  Simplifying (sqrt (sqrt (+ x 1)))
1539793671.158 * * [misc]simplify:  iters left: 4 (5 enodes)
1539793671.159 * * [misc]simplify:  iters left: 3 (8 enodes)
1539793671.160 * [exit]simplify:  Simplified to (sqrt (sqrt (+ 1 x)))
1539793671.160 * [misc]simplify:  Simplified (2 2 1 2) to (λ (x) (/ 1 (* (* (* (sqrt x) (sqrt (sqrt (+ x 1)))) (sqrt (sqrt (+ 1 x)))) (+ (sqrt (+ x 1)) (sqrt x)))))
1539793671.160 * * * * [misc]progress:  [ 48 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (* (sqrt x) 1) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1539793671.160 * [enter]simplify:  Simplifying (sqrt (+ x 1))
1539793671.160 * * [misc]simplify:  iters left: 3 (4 enodes)
1539793671.161 * * [misc]simplify:  iters left: 2 (7 enodes)
1539793671.161 * [exit]simplify:  Simplified to (sqrt (+ 1 x))
1539793671.161 * [misc]simplify:  Simplified (2 2 1 2) to (λ (x) (/ 1 (* (* (* (sqrt x) 1) (sqrt (+ 1 x))) (+ (sqrt (+ x 1)) (sqrt x)))))
1539793671.161 * * * * [misc]progress:  [ 49 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (* (cbrt (sqrt x)) (cbrt (sqrt x))) (* (cbrt (sqrt x)) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1539793671.162 * [enter]simplify:  Simplifying (* (cbrt (sqrt x)) (cbrt (sqrt x)))
1539793671.162 * * [misc]simplify:  iters left: 4 (4 enodes)
1539793671.162 * [exit]simplify:  Simplified to (* (cbrt (sqrt x)) (cbrt (sqrt x)))
1539793671.162 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (/ 1 (* (* (* (cbrt (sqrt x)) (cbrt (sqrt x))) (* (cbrt (sqrt x)) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x)))))
1539793671.162 * * * * [misc]progress:  [ 50 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (sqrt (sqrt x)) (* (sqrt (sqrt x)) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1539793671.162 * [enter]simplify:  Simplifying (sqrt (sqrt x))
1539793671.163 * * [misc]simplify:  iters left: 2 (3 enodes)
1539793671.163 * [exit]simplify:  Simplified to (sqrt (sqrt x))
1539793671.163 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (/ 1 (* (* (sqrt (sqrt x)) (* (sqrt (sqrt x)) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x)))))
1539793671.163 * * * * [misc]progress:  [ 51 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1539793671.163 * * * * [misc]progress:  [ 52 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (/ (* (sqrt x) (sqrt (+ (pow x 3) (pow 1 3)))) (sqrt (+ (* x x) (- (* 1 1) (* x 1))))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1539793671.163 * [enter]simplify:  Simplifying (sqrt (+ (* x x) (- (* 1 1) (* x 1))))
1539793671.163 * * [misc]simplify:  iters left: 6 (8 enodes)
1539793671.165 * * [misc]simplify:  iters left: 5 (18 enodes)
1539793671.167 * * [misc]simplify:  iters left: 4 (29 enodes)
1539793671.171 * * [misc]simplify:  iters left: 3 (40 enodes)
1539793671.177 * * [misc]simplify:  iters left: 2 (53 enodes)
1539793671.186 * * [misc]simplify:  iters left: 1 (76 enodes)
1539793671.199 * [exit]simplify:  Simplified to (sqrt (- (fma x x 1) x))
1539793671.199 * [misc]simplify:  Simplified (2 2 1 2) to (λ (x) (/ 1 (* (/ (* (sqrt x) (sqrt (+ (pow x 3) (pow 1 3)))) (sqrt (- (fma x x 1) x))) (+ (sqrt (+ x 1)) (sqrt x)))))
1539793671.199 * * * * [misc]progress:  [ 53 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (/ (* (sqrt x) (sqrt (- (* x x) (* 1 1)))) (sqrt (- x 1))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1539793671.199 * [enter]simplify:  Simplifying (sqrt (- x 1))
1539793671.199 * * [misc]simplify:  iters left: 3 (4 enodes)
1539793671.201 * * [misc]simplify:  iters left: 2 (9 enodes)
1539793671.203 * * [misc]simplify:  iters left: 1 (10 enodes)
1539793671.204 * [exit]simplify:  Simplified to (sqrt (+ x -1))
1539793671.204 * [misc]simplify:  Simplified (2 2 1 2) to (λ (x) (/ 1 (* (/ (* (sqrt x) (sqrt (- (* x x) (* 1 1)))) (sqrt (+ x -1))) (+ (sqrt (+ x 1)) (sqrt x)))))
1539793671.204 * * * * [misc]progress:  [ 54 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (sqrt (+ x 1)) (sqrt x)) (+ (sqrt (+ x 1)) (sqrt x)))))>
1539793671.204 * * * * [misc]progress:  [ 55 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (log1p (expm1 (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x)))))))>
1539793671.204 * * * * [misc]progress:  [ 56 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (expm1 (log1p (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x)))))))>
1539793671.204 * * * * [misc]progress:  [ 57 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (pow (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x))) 1)))>
1539793671.205 * [enter]simplify:  Simplifying (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x)))
1539793671.205 * * [misc]simplify:  iters left: 6 (8 enodes)
1539793671.206 * * [misc]simplify:  iters left: 5 (22 enodes)
1539793671.210 * * [misc]simplify:  iters left: 4 (40 enodes)
1539793671.217 * * [misc]simplify:  iters left: 3 (72 enodes)
1539793671.233 * * [misc]simplify:  iters left: 2 (94 enodes)
1539793671.246 * * [misc]simplify:  iters left: 1 (180 enodes)
1539793671.340 * [exit]simplify:  Simplified to (fma x (sqrt (+ x 1)) (fma (sqrt x) x (sqrt x)))
1539793671.341 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ 1 (pow (fma x (sqrt (+ x 1)) (fma (sqrt x) x (sqrt x))) 1)))
1539793671.341 * * * * [misc]progress:  [ 58 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (pow (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x))) 1)))>
1539793671.341 * [enter]simplify:  Simplifying (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x)))
1539793671.341 * * [misc]simplify:  iters left: 6 (8 enodes)
1539793671.342 * * [misc]simplify:  iters left: 5 (22 enodes)
1539793671.347 * * [misc]simplify:  iters left: 4 (40 enodes)
1539793671.357 * * [misc]simplify:  iters left: 3 (72 enodes)
1539793671.389 * * [misc]simplify:  iters left: 2 (94 enodes)
1539793671.414 * * [misc]simplify:  iters left: 1 (180 enodes)
1539793671.505 * [exit]simplify:  Simplified to (fma x (sqrt (+ x 1)) (fma (sqrt x) x (sqrt x)))
1539793671.505 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ 1 (pow (fma x (sqrt (+ x 1)) (fma (sqrt x) x (sqrt x))) 1)))
1539793671.505 * * * * [misc]progress:  [ 59 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (pow (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x))) 1)))>
1539793671.505 * * * * [misc]progress:  [ 60 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (exp (+ (+ (log (sqrt x)) (log (sqrt (+ x 1)))) (log (+ (sqrt (+ x 1)) (sqrt x)))))))>
1539793671.505 * [enter]simplify:  Simplifying (+ (+ (log (sqrt x)) (log (sqrt (+ x 1)))) (log (+ (sqrt (+ x 1)) (sqrt x))))
1539793671.505 * * [misc]simplify:  iters left: 6 (11 enodes)
1539793671.507 * * [misc]simplify:  iters left: 5 (19 enodes)
1539793671.510 * * [misc]simplify:  iters left: 4 (25 enodes)
1539793671.513 * * [misc]simplify:  iters left: 3 (26 enodes)
1539793671.517 * [exit]simplify:  Simplified to (+ (log (+ (sqrt x) (sqrt (+ 1 x)))) (+ (log (sqrt x)) (log (sqrt (+ 1 x)))))
1539793671.517 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ 1 (exp (+ (log (+ (sqrt x) (sqrt (+ 1 x)))) (+ (log (sqrt x)) (log (sqrt (+ 1 x))))))))
1539793671.517 * * * * [misc]progress:  [ 61 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (exp (+ (log (* (sqrt x) (sqrt (+ x 1)))) (log (+ (sqrt (+ x 1)) (sqrt x)))))))>
1539793671.517 * [enter]simplify:  Simplifying (+ (log (* (sqrt x) (sqrt (+ x 1)))) (log (+ (sqrt (+ x 1)) (sqrt x))))
1539793671.518 * * [misc]simplify:  iters left: 6 (10 enodes)
1539793671.521 * * [misc]simplify:  iters left: 5 (19 enodes)
1539793671.526 * * [misc]simplify:  iters left: 4 (24 enodes)
1539793671.529 * * [misc]simplify:  iters left: 3 (28 enodes)
1539793671.533 * [exit]simplify:  Simplified to (+ (log (+ (sqrt x) (sqrt (+ x 1)))) (log (* (sqrt x) (sqrt (+ x 1)))))
1539793671.533 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ 1 (exp (+ (log (+ (sqrt x) (sqrt (+ x 1)))) (log (* (sqrt x) (sqrt (+ x 1))))))))
1539793671.534 * * * * [misc]progress:  [ 62 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (exp (log (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x)))))))>
1539793671.534 * * * * [misc]progress:  [ 63 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (log (exp (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x)))))))>
1539793671.534 * * * * [misc]progress:  [ 64 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (cbrt (* (* (* (* (sqrt x) (sqrt x)) (sqrt x)) (* (* (sqrt (+ x 1)) (sqrt (+ x 1))) (sqrt (+ x 1)))) (* (* (+ (sqrt (+ x 1)) (sqrt x)) (+ (sqrt (+ x 1)) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x)))))))>
1539793671.534 * [enter]simplify:  Simplifying (* (* (* (* (sqrt x) (sqrt x)) (sqrt x)) (* (* (sqrt (+ x 1)) (sqrt (+ x 1))) (sqrt (+ x 1)))) (* (* (+ (sqrt (+ x 1)) (sqrt x)) (+ (sqrt (+ x 1)) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))
1539793671.534 * * [misc]simplify:  iters left: 6 (14 enodes)
1539793671.537 * * [misc]simplify:  iters left: 5 (43 enodes)
1539793671.551 * * [misc]simplify:  iters left: 4 (219 enodes)
1539793671.707 * [exit]simplify:  Simplified to (* (* (+ (sqrt x) (sqrt (+ x 1))) (+ (sqrt x) (sqrt (+ x 1)))) (* (* (sqrt (+ x 1)) (* (+ x 1) x)) (fma (sqrt x) (sqrt (+ x 1)) x)))
1539793671.707 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ 1 (cbrt (* (* (+ (sqrt x) (sqrt (+ x 1))) (+ (sqrt x) (sqrt (+ x 1)))) (* (* (sqrt (+ x 1)) (* (+ x 1) x)) (fma (sqrt x) (sqrt (+ x 1)) x))))))
1539793671.707 * * * * [misc]progress:  [ 65 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (cbrt (* (* (* (* (sqrt x) (sqrt (+ x 1))) (* (sqrt x) (sqrt (+ x 1)))) (* (sqrt x) (sqrt (+ x 1)))) (* (* (+ (sqrt (+ x 1)) (sqrt x)) (+ (sqrt (+ x 1)) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x)))))))>
1539793671.708 * [enter]simplify:  Simplifying (* (* (* (* (sqrt x) (sqrt (+ x 1))) (* (sqrt x) (sqrt (+ x 1)))) (* (sqrt x) (sqrt (+ x 1)))) (* (* (+ (sqrt (+ x 1)) (sqrt x)) (+ (sqrt (+ x 1)) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))
1539793671.708 * * [misc]simplify:  iters left: 6 (12 enodes)
1539793671.713 * * [misc]simplify:  iters left: 5 (42 enodes)
1539793671.737 * * [misc]simplify:  iters left: 4 (185 enodes)
1539793671.858 * [exit]simplify:  Simplified to (* (* (+ (sqrt x) (sqrt (+ x 1))) (* x (* (+ x 1) (sqrt x)))) (* (fma (sqrt (+ x 1)) (sqrt x) (+ x 1)) (+ (sqrt x) (sqrt (+ x 1)))))
1539793671.858 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ 1 (cbrt (* (* (+ (sqrt x) (sqrt (+ x 1))) (* x (* (+ x 1) (sqrt x)))) (* (fma (sqrt (+ x 1)) (sqrt x) (+ x 1)) (+ (sqrt x) (sqrt (+ x 1))))))))
1539793671.858 * * * * [misc]progress:  [ 66 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (cbrt (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x)))) (cbrt (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x))))) (cbrt (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x)))))))>
1539793671.858 * * * * [misc]progress:  [ 67 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (cbrt (* (* (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x))) (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x)))) (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x)))))))>
1539793671.858 * * * * [misc]progress:  [ 68 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (sqrt (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x)))) (sqrt (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x)))))))>
1539793671.858 * * * * [misc]progress:  [ 69 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ (* (* (sqrt x) (sqrt (+ (pow x 3) (pow 1 3)))) (+ (pow (sqrt (+ x 1)) 3) (pow (sqrt x) 3))) (* (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (+ (* (sqrt (+ x 1)) (sqrt (+ x 1))) (- (* (sqrt x) (sqrt x)) (* (sqrt (+ x 1)) (sqrt x))))))))>
1539793671.859 * [enter]simplify:  Simplifying (* (* (sqrt x) (sqrt (+ (pow x 3) (pow 1 3)))) (+ (pow (sqrt (+ x 1)) 3) (pow (sqrt x) 3)))
1539793671.859 * * [misc]simplify:  iters left: 6 (15 enodes)
1539793671.863 * * [misc]simplify:  iters left: 5 (41 enodes)
1539793671.878 * * [misc]simplify:  iters left: 4 (87 enodes)
1539793671.900 * * [misc]simplify:  iters left: 3 (176 enodes)
1539793671.948 * * [misc]simplify:  iters left: 2 (327 enodes)
1539793672.066 * [exit]simplify:  Simplified to (* (sqrt (fma (* x x) x 1)) (fma (sqrt (+ x 1)) (fma x (sqrt x) (sqrt x)) (* x x)))
1539793672.066 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ 1 (/ (* (sqrt (fma (* x x) x 1)) (fma (sqrt (+ x 1)) (fma x (sqrt x) (sqrt x)) (* x x))) (* (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (+ (* (sqrt (+ x 1)) (sqrt (+ x 1))) (- (* (sqrt x) (sqrt x)) (* (sqrt (+ x 1)) (sqrt x))))))))
1539793672.066 * [enter]simplify:  Simplifying (* (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (+ (* (sqrt (+ x 1)) (sqrt (+ x 1))) (- (* (sqrt x) (sqrt x)) (* (sqrt (+ x 1)) (sqrt x)))))
1539793672.067 * * [misc]simplify:  iters left: 6 (17 enodes)
1539793672.070 * * [misc]simplify:  iters left: 5 (43 enodes)
1539793672.083 * * [misc]simplify:  iters left: 4 (97 enodes)
1539793672.106 * * [misc]simplify:  iters left: 3 (262 enodes)
1539793672.237 * [exit]simplify:  Simplified to (fma (sqrt (fma x x (- 1 x))) (fma (sqrt (+ x 1)) (- (sqrt x)) (+ x x)) (sqrt (fma x x (- 1 x))))
1539793672.237 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (/ 1 (/ (* (sqrt (fma (* x x) x 1)) (fma (sqrt (+ x 1)) (fma x (sqrt x) (sqrt x)) (* x x))) (fma (sqrt (fma x x (- 1 x))) (fma (sqrt (+ x 1)) (- (sqrt x)) (+ x x)) (sqrt (fma x x (- 1 x)))))))
1539793672.237 * * * * [misc]progress:  [ 70 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ (* (* (sqrt x) (sqrt (+ (pow x 3) (pow 1 3)))) (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (* (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (- (sqrt (+ x 1)) (sqrt x))))))>
1539793672.237 * [enter]simplify:  Simplifying (* (* (sqrt x) (sqrt (+ (pow x 3) (pow 1 3)))) (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))))
1539793672.238 * * [misc]simplify:  iters left: 6 (15 enodes)
1539793672.241 * * [misc]simplify:  iters left: 5 (32 enodes)
1539793672.246 * * [misc]simplify:  iters left: 4 (66 enodes)
1539793672.273 * * [misc]simplify:  iters left: 3 (202 enodes)
1539793672.404 * [exit]simplify:  Simplified to (* (sqrt x) (sqrt (fma x (* x x) 1)))
1539793672.404 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ 1 (/ (* (sqrt x) (sqrt (fma x (* x x) 1))) (* (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (- (sqrt (+ x 1)) (sqrt x))))))
1539793672.404 * [enter]simplify:  Simplifying (* (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (- (sqrt (+ x 1)) (sqrt x)))
1539793672.405 * * [misc]simplify:  iters left: 6 (13 enodes)
1539793672.407 * * [misc]simplify:  iters left: 5 (27 enodes)
1539793672.411 * * [misc]simplify:  iters left: 4 (45 enodes)
1539793672.417 * * [misc]simplify:  iters left: 3 (63 enodes)
1539793672.425 * * [misc]simplify:  iters left: 2 (81 enodes)
1539793672.436 * * [misc]simplify:  iters left: 1 (106 enodes)
1539793672.456 * [exit]simplify:  Simplified to (* (- (sqrt (+ x 1)) (sqrt x)) (sqrt (- (fma x x 1) x)))
1539793672.456 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (/ 1 (/ (* (sqrt x) (sqrt (fma x (* x x) 1))) (* (- (sqrt (+ x 1)) (sqrt x)) (sqrt (- (fma x x 1) x))))))
1539793672.456 * * * * [misc]progress:  [ 71 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ (* (* (sqrt x) (sqrt (- (* x x) (* 1 1)))) (+ (pow (sqrt (+ x 1)) 3) (pow (sqrt x) 3))) (* (sqrt (- x 1)) (+ (* (sqrt (+ x 1)) (sqrt (+ x 1))) (- (* (sqrt x) (sqrt x)) (* (sqrt (+ x 1)) (sqrt x))))))))>
1539793672.456 * [enter]simplify:  Simplifying (* (* (sqrt x) (sqrt (- (* x x) (* 1 1)))) (+ (pow (sqrt (+ x 1)) 3) (pow (sqrt x) 3)))
1539793672.456 * * [misc]simplify:  iters left: 6 (15 enodes)
1539793672.460 * * [misc]simplify:  iters left: 5 (40 enodes)
1539793672.468 * * [misc]simplify:  iters left: 4 (90 enodes)
1539793672.494 * * [misc]simplify:  iters left: 3 (184 enodes)
1539793672.551 * * [misc]simplify:  iters left: 2 (344 enodes)
1539793672.708 * [exit]simplify:  Simplified to (* (* (sqrt (fma x x -1)) (sqrt x)) (fma (sqrt (+ 1 x)) (+ 1 x) (* x (sqrt x))))
1539793672.708 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ 1 (/ (* (* (sqrt (fma x x -1)) (sqrt x)) (fma (sqrt (+ 1 x)) (+ 1 x) (* x (sqrt x)))) (* (sqrt (- x 1)) (+ (* (sqrt (+ x 1)) (sqrt (+ x 1))) (- (* (sqrt x) (sqrt x)) (* (sqrt (+ x 1)) (sqrt x))))))))
1539793672.708 * [enter]simplify:  Simplifying (* (sqrt (- x 1)) (+ (* (sqrt (+ x 1)) (sqrt (+ x 1))) (- (* (sqrt x) (sqrt x)) (* (sqrt (+ x 1)) (sqrt x)))))
1539793672.708 * * [misc]simplify:  iters left: 6 (13 enodes)
1539793672.714 * * [misc]simplify:  iters left: 5 (34 enodes)
1539793672.720 * * [misc]simplify:  iters left: 4 (78 enodes)
1539793672.740 * * [misc]simplify:  iters left: 3 (233 enodes)
1539793672.859 * [exit]simplify:  Simplified to (* (sqrt (- x 1)) (fma (sqrt (+ 1 x)) (- (sqrt x)) (+ x (+ 1 x))))
1539793672.859 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (/ 1 (/ (* (* (sqrt (fma x x -1)) (sqrt x)) (fma (sqrt (+ 1 x)) (+ 1 x) (* x (sqrt x)))) (* (sqrt (- x 1)) (fma (sqrt (+ 1 x)) (- (sqrt x)) (+ x (+ 1 x)))))))
1539793672.859 * * * * [misc]progress:  [ 72 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ (* (* (sqrt x) (sqrt (- (* x x) (* 1 1)))) (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (* (sqrt (- x 1)) (- (sqrt (+ x 1)) (sqrt x))))))>
1539793672.859 * [enter]simplify:  Simplifying (* (* (sqrt x) (sqrt (- (* x x) (* 1 1)))) (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))))
1539793672.859 * * [misc]simplify:  iters left: 6 (14 enodes)
1539793672.863 * * [misc]simplify:  iters left: 5 (30 enodes)
1539793672.867 * * [misc]simplify:  iters left: 4 (68 enodes)
1539793672.885 * * [misc]simplify:  iters left: 3 (209 enodes)
1539793673.035 * [exit]simplify:  Simplified to (* (sqrt (fma x x -1)) (sqrt x))
1539793673.035 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ 1 (/ (* (sqrt (fma x x -1)) (sqrt x)) (* (sqrt (- x 1)) (- (sqrt (+ x 1)) (sqrt x))))))
1539793673.035 * [enter]simplify:  Simplifying (* (sqrt (- x 1)) (- (sqrt (+ x 1)) (sqrt x)))
1539793673.035 * * [misc]simplify:  iters left: 6 (9 enodes)
1539793673.039 * * [misc]simplify:  iters left: 5 (18 enodes)
1539793673.044 * * [misc]simplify:  iters left: 4 (26 enodes)
1539793673.052 * * [misc]simplify:  iters left: 3 (34 enodes)
1539793673.060 * * [misc]simplify:  iters left: 2 (41 enodes)
1539793673.069 * * [misc]simplify:  iters left: 1 (43 enodes)
1539793673.073 * [exit]simplify:  Simplified to (* (sqrt (+ -1 x)) (- (sqrt (+ 1 x)) (sqrt x)))
1539793673.073 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (/ 1 (/ (* (sqrt (fma x x -1)) (sqrt x)) (* (sqrt (+ -1 x)) (- (sqrt (+ 1 x)) (sqrt x))))))
1539793673.073 * * * * [misc]progress:  [ 73 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (* 1 (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x))))))>
1539793673.073 * * * * [misc]progress:  [ 74 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (* (* (sqrt x) (sqrt (+ x 1))) (sqrt (+ x 1))) (* (* (sqrt x) (sqrt (+ x 1))) (sqrt x)))))>
1539793673.074 * [enter]simplify:  Simplifying (* (* (sqrt x) (sqrt (+ x 1))) (sqrt x))
1539793673.074 * * [misc]simplify:  iters left: 6 (7 enodes)
1539793673.075 * * [misc]simplify:  iters left: 5 (12 enodes)
1539793673.076 * * [misc]simplify:  iters left: 4 (14 enodes)
1539793673.078 * * [misc]simplify:  iters left: 3 (15 enodes)
1539793673.080 * [exit]simplify:  Simplified to (* (sqrt (+ x 1)) x)
1539793673.080 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (/ 1 (+ (* (* (sqrt x) (sqrt (+ x 1))) (sqrt (+ x 1))) (* (sqrt (+ x 1)) x))))
1539793673.080 * * * * [misc]progress:  [ 75 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (* (sqrt (+ x 1)) (* (sqrt x) (sqrt (+ x 1)))) (* (sqrt x) (* (sqrt x) (sqrt (+ x 1)))))))>
1539793673.080 * [enter]simplify:  Simplifying (* (sqrt x) (* (sqrt x) (sqrt (+ x 1))))
1539793673.080 * * [misc]simplify:  iters left: 6 (7 enodes)
1539793673.082 * * [misc]simplify:  iters left: 5 (14 enodes)
1539793673.083 * * [misc]simplify:  iters left: 4 (15 enodes)
1539793673.085 * [exit]simplify:  Simplified to (* (sqrt (+ x 1)) x)
1539793673.085 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (/ 1 (+ (* (sqrt (+ x 1)) (* (sqrt x) (sqrt (+ x 1)))) (* (sqrt (+ x 1)) x))))
1539793673.085 * * * * [misc]progress:  [ 76 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (* (sqrt x) (sqrt (+ x 1))) (* (cbrt (+ (sqrt (+ x 1)) (sqrt x))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))))>
1539793673.086 * [enter]simplify:  Simplifying (cbrt (+ (sqrt (+ x 1)) (sqrt x)))
1539793673.086 * * [misc]simplify:  iters left: 6 (7 enodes)
1539793673.087 * * [misc]simplify:  iters left: 5 (11 enodes)
1539793673.088 * [exit]simplify:  Simplified to (cbrt (+ (sqrt (+ 1 x)) (sqrt x)))
1539793673.088 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (/ 1 (* (* (* (sqrt x) (sqrt (+ x 1))) (* (cbrt (+ (sqrt (+ x 1)) (sqrt x))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))) (cbrt (+ (sqrt (+ 1 x)) (sqrt x))))))
1539793673.088 * * * * [misc]progress:  [ 77 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (* (sqrt x) (sqrt (+ x 1))) (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))))>
1539793673.088 * [enter]simplify:  Simplifying (sqrt (+ (sqrt (+ x 1)) (sqrt x)))
1539793673.088 * * [misc]simplify:  iters left: 6 (7 enodes)
1539793673.090 * * [misc]simplify:  iters left: 5 (11 enodes)
1539793673.091 * [exit]simplify:  Simplified to (sqrt (+ (sqrt (+ 1 x)) (sqrt x)))
1539793673.091 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (/ 1 (* (* (* (sqrt x) (sqrt (+ x 1))) (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) (sqrt (+ (sqrt (+ 1 x)) (sqrt x))))))
1539793673.091 * * * * [misc]progress:  [ 78 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (* (sqrt x) (sqrt (+ x 1))) 1) (+ (sqrt (+ x 1)) (sqrt x)))))>
1539793673.091 * [enter]simplify:  Simplifying (+ (sqrt (+ x 1)) (sqrt x))
1539793673.091 * * [misc]simplify:  iters left: 5 (6 enodes)
1539793673.093 * * [misc]simplify:  iters left: 4 (10 enodes)
1539793673.096 * [exit]simplify:  Simplified to (+ (sqrt (+ 1 x)) (sqrt x))
1539793673.096 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (/ 1 (* (* (* (sqrt x) (sqrt (+ x 1))) 1) (+ (sqrt (+ 1 x)) (sqrt x)))))
1539793673.096 * * * * [misc]progress:  [ 79 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (* (sqrt x) (sqrt (+ x 1))) 1) (+ (sqrt (+ x 1)) (sqrt x)))))>
1539793673.096 * [enter]simplify:  Simplifying (+ (sqrt (+ x 1)) (sqrt x))
1539793673.096 * * [misc]simplify:  iters left: 5 (6 enodes)
1539793673.098 * * [misc]simplify:  iters left: 4 (10 enodes)
1539793673.100 * [exit]simplify:  Simplified to (+ (sqrt (+ 1 x)) (sqrt x))
1539793673.100 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (/ 1 (* (* (* (sqrt x) (sqrt (+ x 1))) 1) (+ (sqrt (+ 1 x)) (sqrt x)))))
1539793673.101 * * * * [misc]progress:  [ 80 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (sqrt x) (* (sqrt (+ x 1)) (+ (sqrt (+ x 1)) (sqrt x))))))>
1539793673.101 * [enter]simplify:  Simplifying (sqrt x)
1539793673.101 * * [misc]simplify:  iters left: 1 (2 enodes)
1539793673.101 * [exit]simplify:  Simplified to (sqrt x)
1539793673.101 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ 1 (* (sqrt x) (* (sqrt (+ x 1)) (+ (sqrt (+ x 1)) (sqrt x))))))
1539793673.101 * * * * [misc]progress:  [ 81 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ (* (* (sqrt x) (sqrt (+ x 1))) (+ (pow (sqrt (+ x 1)) 3) (pow (sqrt x) 3))) (+ (* (sqrt (+ x 1)) (sqrt (+ x 1))) (- (* (sqrt x) (sqrt x)) (* (sqrt (+ x 1)) (sqrt x)))))))>
1539793673.102 * [enter]simplify:  Simplifying (+ (* (sqrt (+ x 1)) (sqrt (+ x 1))) (- (* (sqrt x) (sqrt x)) (* (sqrt (+ x 1)) (sqrt x))))
1539793673.102 * * [misc]simplify:  iters left: 6 (10 enodes)
1539793673.106 * * [misc]simplify:  iters left: 5 (21 enodes)
1539793673.112 * * [misc]simplify:  iters left: 4 (44 enodes)
1539793673.125 * * [misc]simplify:  iters left: 3 (71 enodes)
1539793673.154 * * [misc]simplify:  iters left: 2 (120 enodes)
1539793673.188 * * [misc]simplify:  iters left: 1 (150 enodes)
1539793673.219 * [exit]simplify:  Simplified to (fma (- (sqrt x)) (sqrt (+ 1 x)) (+ x (+ 1 x)))
1539793673.219 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (/ 1 (/ (* (* (sqrt x) (sqrt (+ x 1))) (+ (pow (sqrt (+ x 1)) 3) (pow (sqrt x) 3))) (fma (- (sqrt x)) (sqrt (+ 1 x)) (+ x (+ 1 x))))))
1539793673.219 * * * * [misc]progress:  [ 82 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ (* (* (sqrt x) (sqrt (+ x 1))) (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (- (sqrt (+ x 1)) (sqrt x)))))>
1539793673.219 * [enter]simplify:  Simplifying (- (sqrt (+ x 1)) (sqrt x))
1539793673.219 * * [misc]simplify:  iters left: 5 (6 enodes)
1539793673.220 * * [misc]simplify:  iters left: 4 (11 enodes)
1539793673.222 * * [misc]simplify:  iters left: 3 (12 enodes)
1539793673.224 * [exit]simplify:  Simplified to (- (sqrt (+ 1 x)) (sqrt x))
1539793673.224 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (/ 1 (/ (* (* (sqrt x) (sqrt (+ x 1))) (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (- (sqrt (+ 1 x)) (sqrt x)))))
1539793673.224 * * * * [misc]progress:  [ 83 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ (* (* (sqrt x) (sqrt (+ (pow x 3) (pow 1 3)))) (+ (sqrt (+ x 1)) (sqrt x))) (sqrt (+ (* x x) (- (* 1 1) (* x 1)))))))>
1539793673.224 * [enter]simplify:  Simplifying (* (* (sqrt x) (sqrt (+ (pow x 3) (pow 1 3)))) (+ (sqrt (+ x 1)) (sqrt x)))
1539793673.224 * * [misc]simplify:  iters left: 6 (13 enodes)
1539793673.230 * * [misc]simplify:  iters left: 5 (33 enodes)
1539793673.240 * * [misc]simplify:  iters left: 4 (60 enodes)
1539793673.251 * * [misc]simplify:  iters left: 3 (93 enodes)
1539793673.266 * * [misc]simplify:  iters left: 2 (115 enodes)
1539793673.284 * * [misc]simplify:  iters left: 1 (119 enodes)
1539793673.293 * [exit]simplify:  Simplified to (* (sqrt (fma (* x x) x 1)) (fma (sqrt x) (sqrt (+ x 1)) x))
1539793673.293 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ 1 (/ (* (sqrt (fma (* x x) x 1)) (fma (sqrt x) (sqrt (+ x 1)) x)) (sqrt (+ (* x x) (- (* 1 1) (* x 1)))))))
1539793673.293 * * * * [misc]progress:  [ 84 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ (* (* (sqrt x) (sqrt (- (* x x) (* 1 1)))) (+ (sqrt (+ x 1)) (sqrt x))) (sqrt (- x 1)))))>
1539793673.293 * [enter]simplify:  Simplifying (* (* (sqrt x) (sqrt (- (* x x) (* 1 1)))) (+ (sqrt (+ x 1)) (sqrt x)))
1539793673.293 * * [misc]simplify:  iters left: 6 (12 enodes)
1539793673.296 * * [misc]simplify:  iters left: 5 (31 enodes)
1539793673.302 * * [misc]simplify:  iters left: 4 (62 enodes)
1539793673.313 * * [misc]simplify:  iters left: 3 (98 enodes)
1539793673.326 * * [misc]simplify:  iters left: 2 (138 enodes)
1539793673.354 * * [misc]simplify:  iters left: 1 (173 enodes)
1539793673.399 * [exit]simplify:  Simplified to (* (sqrt (fma x x -1)) (fma (sqrt (+ 1 x)) (sqrt x) x))
1539793673.399 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ 1 (/ (* (sqrt (fma x x -1)) (fma (sqrt (+ 1 x)) (sqrt x) x)) (sqrt (- x 1)))))
1539793673.399 * * * * [misc]progress:  [ 85 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (+ (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (sqrt (+ x 1))))))>
1539793673.399 * * * * [misc]progress:  [ 86 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (log1p (expm1 (+ (sqrt (+ x 1)) (sqrt x)))))))>
1539793673.400 * * * * [misc]progress:  [ 87 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (expm1 (log1p (+ (sqrt (+ x 1)) (sqrt x)))))))>
1539793673.400 * * * * [misc]progress:  [ 88 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (fma (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))) (cbrt (sqrt (+ x 1))) (sqrt x)))))>
1539793673.400 * [enter]simplify:  Simplifying (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1))))
1539793673.400 * * [misc]simplify:  iters left: 6 (6 enodes)
1539793673.401 * * [misc]simplify:  iters left: 5 (9 enodes)
1539793673.402 * [exit]simplify:  Simplified to (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x))))
1539793673.402 * [misc]simplify:  Simplified (2 2 2 1) to (λ (x) (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (fma (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x)))) (cbrt (sqrt (+ x 1))) (sqrt x)))))
1539793673.402 * * * * [misc]progress:  [ 89 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (fma (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (sqrt (cbrt (+ x 1))) (sqrt x)))))>
1539793673.402 * [enter]simplify:  Simplifying (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1))))
1539793673.402 * * [misc]simplify:  iters left: 6 (6 enodes)
1539793673.403 * * [misc]simplify:  iters left: 5 (10 enodes)
1539793673.404 * [exit]simplify:  Simplified to (fabs (cbrt (+ 1 x)))
1539793673.404 * [misc]simplify:  Simplified (2 2 2 1) to (λ (x) (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (fma (fabs (cbrt (+ 1 x))) (sqrt (cbrt (+ x 1))) (sqrt x)))))
1539793673.404 * * * * [misc]progress:  [ 90 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (fma (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1))) (sqrt x)))))>
1539793673.405 * [enter]simplify:  Simplifying (sqrt (sqrt (+ x 1)))
1539793673.405 * * [misc]simplify:  iters left: 4 (5 enodes)
1539793673.405 * * [misc]simplify:  iters left: 3 (8 enodes)
1539793673.406 * [exit]simplify:  Simplified to (sqrt (sqrt (+ 1 x)))
1539793673.406 * [misc]simplify:  Simplified (2 2 2 1) to (λ (x) (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (fma (sqrt (sqrt (+ 1 x))) (sqrt (sqrt (+ x 1))) (sqrt x)))))
1539793673.406 * * * * [misc]progress:  [ 91 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (fma (sqrt 1) (sqrt (+ x 1)) (sqrt x)))))>
1539793673.406 * [enter]simplify:  Simplifying (sqrt 1)
1539793673.407 * * [misc]simplify:  iters left: 1 (2 enodes)
1539793673.407 * [exit]simplify:  Simplified to 1
1539793673.407 * [misc]simplify:  Simplified (2 2 2 1) to (λ (x) (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (fma 1 (sqrt (+ x 1)) (sqrt x)))))
1539793673.407 * * * * [misc]progress:  [ 92 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (fma (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1))) (sqrt x)))))>
1539793673.407 * [enter]simplify:  Simplifying (sqrt (sqrt (+ x 1)))
1539793673.407 * * [misc]simplify:  iters left: 4 (5 enodes)
1539793673.408 * * [misc]simplify:  iters left: 3 (8 enodes)
1539793673.409 * [exit]simplify:  Simplified to (sqrt (sqrt (+ 1 x)))
1539793673.409 * [misc]simplify:  Simplified (2 2 2 1) to (λ (x) (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (fma (sqrt (sqrt (+ 1 x))) (sqrt (sqrt (+ x 1))) (sqrt x)))))
1539793673.409 * * * * [misc]progress:  [ 93 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (fma 1 (sqrt (+ x 1)) (sqrt x)))))>
1539793673.409 * * * * [misc]progress:  [ 94 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (log (* (exp (sqrt (+ x 1))) (exp (sqrt x)))))))>
1539793673.410 * [enter]simplify:  Simplifying (* (exp (sqrt (+ x 1))) (exp (sqrt x)))
1539793673.410 * * [misc]simplify:  iters left: 6 (8 enodes)
1539793673.411 * * [misc]simplify:  iters left: 5 (14 enodes)
1539793673.413 * * [misc]simplify:  iters left: 4 (16 enodes)
1539793673.415 * [exit]simplify:  Simplified to (exp (+ (sqrt (+ 1 x)) (sqrt x)))
1539793673.415 * [misc]simplify:  Simplified (2 2 2 1) to (λ (x) (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (log (exp (+ (sqrt (+ 1 x)) (sqrt x)))))))
1539793673.415 * * * * [misc]progress:  [ 95 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (pow (+ (sqrt (+ x 1)) (sqrt x)) 1))))>
1539793673.415 * * * * [misc]progress:  [ 96 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (exp (log (+ (sqrt (+ x 1)) (sqrt x)))))))>
1539793673.415 * * * * [misc]progress:  [ 97 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (log (exp (+ (sqrt (+ x 1)) (sqrt x)))))))>
1539793673.415 * * * * [misc]progress:  [ 98 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (* (* (cbrt (+ (sqrt (+ x 1)) (sqrt x))) (cbrt (+ (sqrt (+ x 1)) (sqrt x)))) (cbrt (+ (sqrt (+ x 1)) (sqrt x)))))))>
1539793673.415 * * * * [misc]progress:  [ 99 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (cbrt (* (* (+ (sqrt (+ x 1)) (sqrt x)) (+ (sqrt (+ x 1)) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x)))))))>
1539793673.415 * * * * [misc]progress:  [ 100 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (* (sqrt (+ (sqrt (+ x 1)) (sqrt x))) (sqrt (+ (sqrt (+ x 1)) (sqrt x)))))))>
1539793673.415 * * * * [misc]progress:  [ 101 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (/ (+ (pow (sqrt (+ x 1)) 3) (pow (sqrt x) 3)) (+ (* (sqrt (+ x 1)) (sqrt (+ x 1))) (- (* (sqrt x) (sqrt x)) (* (sqrt (+ x 1)) (sqrt x))))))))>
1539793673.415 * * * * [misc]progress:  [ 102 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (* 1 (+ (sqrt (+ x 1)) (sqrt x))))))>
1539793673.415 * * * * [misc]progress:  [ 103 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))) (- (sqrt (+ x 1)) (sqrt x))))))>
1539793673.415 * * * * [misc]progress:  [ 104 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (* 1 (+ (sqrt (+ x 1)) (sqrt x))))))>
1539793673.415 * [enter]simplify:  Simplifying (+ (sqrt (+ x 1)) (sqrt x))
1539793673.415 * * [misc]simplify:  iters left: 5 (6 enodes)
1539793673.416 * * [misc]simplify:  iters left: 4 (10 enodes)
1539793673.417 * [exit]simplify:  Simplified to (+ (sqrt (+ 1 x)) (sqrt x))
1539793673.417 * [misc]simplify:  Simplified (2 2 2 2) to (λ (x) (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (* 1 (+ (sqrt (+ 1 x)) (sqrt x))))))
1539793673.417 * * * * [misc]progress:  [ 105 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt x) (sqrt (+ x 1))))))>
1539793673.417 * * * * [misc]progress:  [ 106 / 117 ] simplifiying candidate #<alt (λ (x) (- (+ (* +nan.0 x) (- (+ (* +nan.0 (pow x 2)) (- +nan.0))))))>
1539793673.418 * [enter]simplify:  Simplifying (- (+ (* +nan.0 x) (- (+ (* +nan.0 (pow x 2)) (- +nan.0)))))
1539793673.418 * [misc]simplify:  Simplified (2) to (λ (x) +nan.0)
1539793673.418 * * * * [misc]progress:  [ 107 / 117 ] simplifiying candidate #<alt (λ (x) (- (+ (* +nan.0 (/ 1 (pow x 3))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x))))))))>
1539793673.418 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 3))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x)))))))
1539793673.418 * [misc]simplify:  Simplified (2) to (λ (x) +nan.0)
1539793673.418 * * * * [misc]progress:  [ 108 / 117 ] simplifiying candidate #<alt (λ (x) (- (+ (* +nan.0 (/ 1 (pow x 3))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x))))))))>
1539793673.418 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 3))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x)))))))
1539793673.418 * [misc]simplify:  Simplified (2) to (λ (x) +nan.0)
1539793673.418 * * * * [misc]progress:  [ 109 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (- (+ (* +nan.0 x) (- (+ (* +nan.0 (pow x 3)) (- (* +nan.0 (pow x 2))))))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1539793673.418 * [enter]simplify:  Simplifying (- (+ (* +nan.0 x) (- (+ (* +nan.0 (pow x 3)) (- (* +nan.0 (pow x 2)))))))
1539793673.418 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ 1 (* +nan.0 (+ (sqrt (+ x 1)) (sqrt x)))))
1539793673.418 * * * * [misc]progress:  [ 110 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (- (+ x 1/2) (* 1/8 (/ 1 x))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1539793673.418 * [enter]simplify:  Simplifying (- (+ x 1/2) (* 1/8 (/ 1 x)))
1539793673.418 * * [misc]simplify:  iters left: 6 (8 enodes)
1539793673.422 * * [misc]simplify:  iters left: 5 (18 enodes)
1539793673.427 * * [misc]simplify:  iters left: 4 (37 enodes)
1539793673.436 * * [misc]simplify:  iters left: 3 (61 enodes)
1539793673.448 * * [misc]simplify:  iters left: 2 (84 enodes)
1539793673.461 * * [misc]simplify:  iters left: 1 (108 enodes)
1539793673.484 * [exit]simplify:  Simplified to (+ (/ -1/8 x) (+ 1/2 x))
1539793673.484 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ 1 (* (+ (/ -1/8 x) (+ 1/2 x)) (+ (sqrt (+ x 1)) (sqrt x)))))
1539793673.484 * * * * [misc]progress:  [ 111 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1539793673.484 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1539793673.484 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ 1 (* +nan.0 (+ (sqrt (+ x 1)) (sqrt x)))))
1539793673.484 * * * * [misc]progress:  [ 112 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (- (+ (* +nan.0 x) (- (+ (* +nan.0 (pow x 3)) (- (* +nan.0 (pow x 2)))))))))>
1539793673.484 * [enter]simplify:  Simplifying (- (+ (* +nan.0 x) (- (+ (* +nan.0 (pow x 3)) (- (* +nan.0 (pow x 2)))))))
1539793673.484 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ 1 +nan.0))
1539793673.484 * * * * [misc]progress:  [ 113 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (- (+ (* +nan.0 x) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))))>
1539793673.484 * [enter]simplify:  Simplifying (- (+ (* +nan.0 x) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1539793673.484 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ 1 +nan.0))
1539793673.484 * * * * [misc]progress:  [ 114 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))))>
1539793673.485 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1539793673.485 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ 1 +nan.0))
1539793673.485 * * * * [misc]progress:  [ 115 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (- 1 (+ (* +nan.0 x) (- (* +nan.0 (pow x 2))))))))>
1539793673.485 * [enter]simplify:  Simplifying (- 1 (+ (* +nan.0 x) (- (* +nan.0 (pow x 2)))))
1539793673.485 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) +nan.0)))
1539793673.485 * * * * [misc]progress:  [ 116 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))))))>
1539793673.485 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1539793673.485 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) +nan.0)))
1539793673.485 * * * * [misc]progress:  [ 117 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))))))>
1539793673.485 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1539793673.485 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) +nan.0)))
1539793673.485 * * * [misc]progress:  adding candidates to table
1539793674.419 * * [misc]progress:  iteration 4 / 4
1539793674.419 * * * [misc]progress:  picking best candidate
1539793674.452 * * * * [misc]pick:  Picked  #<alt (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x))))>
1539793674.452 * * * [misc]progress:  localizing error
1539793674.461 * * * [misc]progress:  generating rewritten candidates
1539793674.461 * * * * [misc]progress:  [ 1 / 4 ] rewriting at (2 1 2)
1539793674.473 * * * * [misc]progress:  [ 2 / 4 ] rewriting at (2 1)
1539793674.487 * * * * [misc]progress:  [ 3 / 4 ] rewriting at (2)
1539793674.509 * * * * [misc]progress:  [ 4 / 4 ] rewriting at (2 2)
1539793674.515 * * * [misc]progress:  generating series expansions
1539793674.515 * * * * [misc]progress:  [ 1 / 4 ] generating series at (2 1 2)
1539793674.515 * [misc]backup-simplify:  Simplify (* (sqrt x) (sqrt (+ x 1))) into (sqrt (* x (+ x 1)))
1539793674.515 * [misc]approximate:  Taking taylor expansion of (sqrt (* x (+ x 1))) in (x) around 0
1539793674.515 * [misc]taylor:  Taking taylor expansion of (sqrt (* x (+ x 1))) in x
1539793674.515 * [misc]taylor:  Taking taylor expansion of (* x (+ x 1)) in x
1539793674.515 * [misc]taylor:  Taking taylor expansion of x in x
1539793674.515 * [misc]backup-simplify:  Simplify 0 into 0
1539793674.515 * [misc]backup-simplify:  Simplify 1 into 1
1539793674.515 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1539793674.515 * [misc]taylor:  Taking taylor expansion of x in x
1539793674.515 * [misc]backup-simplify:  Simplify 0 into 0
1539793674.515 * [misc]backup-simplify:  Simplify 1 into 1
1539793674.515 * [misc]taylor:  Taking taylor expansion of 1 in x
1539793674.515 * [misc]backup-simplify:  Simplify 1 into 1
1539793674.516 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1539793674.516 * [misc]backup-simplify:  Simplify (* 0 1) into 0
1539793674.516 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1539793674.516 * [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 1)) into 1
1539793674.516 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1539793674.517 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1539793674.517 * [misc]taylor:  Taking taylor expansion of (sqrt (* x (+ x 1))) in x
1539793674.517 * [misc]taylor:  Taking taylor expansion of (* x (+ x 1)) in x
1539793674.517 * [misc]taylor:  Taking taylor expansion of x in x
1539793674.517 * [misc]backup-simplify:  Simplify 0 into 0
1539793674.517 * [misc]backup-simplify:  Simplify 1 into 1
1539793674.517 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1539793674.517 * [misc]taylor:  Taking taylor expansion of x in x
1539793674.517 * [misc]backup-simplify:  Simplify 0 into 0
1539793674.517 * [misc]backup-simplify:  Simplify 1 into 1
1539793674.517 * [misc]taylor:  Taking taylor expansion of 1 in x
1539793674.517 * [misc]backup-simplify:  Simplify 1 into 1
1539793674.517 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1539793674.517 * [misc]backup-simplify:  Simplify (* 0 1) into 0
1539793674.517 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1539793674.517 * [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 1)) into 1
1539793674.517 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1539793674.518 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1539793674.518 * [misc]backup-simplify:  Simplify 0 into 0
1539793674.518 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1539793674.518 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539793674.518 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 1))) into 1
1539793674.519 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1539793674.519 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1539793674.519 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539793674.519 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 1)))) into 0
1539793674.520 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1539793674.520 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1539793674.520 * [misc]backup-simplify:  Simplify (+ (* +nan.0 (pow x 3)) (+ (* +nan.0 (pow x 2)) (* +nan.0 x))) into (- (+ (* +nan.0 x) (- (+ (* +nan.0 (pow x 3)) (- (* +nan.0 (pow x 2)))))))
1539793674.520 * [misc]backup-simplify:  Simplify (* (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))) into (sqrt (/ (+ (/ 1 x) 1) x))
1539793674.520 * [misc]approximate:  Taking taylor expansion of (sqrt (/ (+ (/ 1 x) 1) x)) in (x) around 0
1539793674.520 * [misc]taylor:  Taking taylor expansion of (sqrt (/ (+ (/ 1 x) 1) x)) in x
1539793674.520 * [misc]taylor:  Taking taylor expansion of (/ (+ (/ 1 x) 1) x) in x
1539793674.520 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1539793674.520 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1539793674.520 * [misc]taylor:  Taking taylor expansion of x in x
1539793674.520 * [misc]backup-simplify:  Simplify 0 into 0
1539793674.520 * [misc]backup-simplify:  Simplify 1 into 1
1539793674.520 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539793674.520 * [misc]taylor:  Taking taylor expansion of 1 in x
1539793674.520 * [misc]backup-simplify:  Simplify 1 into 1
1539793674.520 * [misc]taylor:  Taking taylor expansion of x in x
1539793674.520 * [misc]backup-simplify:  Simplify 0 into 0
1539793674.520 * [misc]backup-simplify:  Simplify 1 into 1
1539793674.521 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1539793674.521 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539793674.521 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1539793674.521 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1539793674.521 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1539793674.521 * [misc]backup-simplify:  Simplify (- (/ 1 1) (+ (* 1 (/ 0 1)))) into 1
1539793674.521 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1539793674.521 * [misc]taylor:  Taking taylor expansion of (sqrt (/ (+ (/ 1 x) 1) x)) in x
1539793674.521 * [misc]taylor:  Taking taylor expansion of (/ (+ (/ 1 x) 1) x) in x
1539793674.521 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1539793674.521 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1539793674.521 * [misc]taylor:  Taking taylor expansion of x in x
1539793674.521 * [misc]backup-simplify:  Simplify 0 into 0
1539793674.521 * [misc]backup-simplify:  Simplify 1 into 1
1539793674.521 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539793674.521 * [misc]taylor:  Taking taylor expansion of 1 in x
1539793674.522 * [misc]backup-simplify:  Simplify 1 into 1
1539793674.522 * [misc]taylor:  Taking taylor expansion of x in x
1539793674.522 * [misc]backup-simplify:  Simplify 0 into 0
1539793674.522 * [misc]backup-simplify:  Simplify 1 into 1
1539793674.522 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1539793674.522 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539793674.522 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1539793674.522 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1539793674.522 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1539793674.522 * [misc]backup-simplify:  Simplify (- (/ 1 1) (+ (* 1 (/ 0 1)))) into 1
1539793674.522 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1539793674.522 * [misc]backup-simplify:  Simplify 1 into 1
1539793674.522 * [misc]backup-simplify:  Simplify 1/2 into 1/2
1539793674.523 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1539793674.523 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539793674.523 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 1 (/ 0 1)))) into 0
1539793674.524 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 1/2 2) (+)) (* 2 1)) into -1/8
1539793674.524 * [misc]backup-simplify:  Simplify -1/8 into -1/8
1539793674.524 * [misc]backup-simplify:  Simplify (+ (* -1/8 (/ 1 x)) (+ 1/2 (* 1 (/ 1 (/ 1 x))))) into (- (+ x 1/2) (* 1/8 (/ 1 x)))
1539793674.525 * [misc]backup-simplify:  Simplify (* (sqrt (/ 1 (- x))) (sqrt (+ (/ 1 (- x)) 1))) into (* (sqrt (/ -1 x)) (sqrt (- 1 (/ 1 x))))
1539793674.525 * [misc]approximate:  Taking taylor expansion of (* (sqrt (/ -1 x)) (sqrt (- 1 (/ 1 x)))) in (x) around 0
1539793674.525 * [misc]taylor:  Taking taylor expansion of (* (sqrt (/ -1 x)) (sqrt (- 1 (/ 1 x)))) in x
1539793674.525 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1539793674.525 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1539793674.525 * [misc]taylor:  Taking taylor expansion of -1 in x
1539793674.525 * [misc]backup-simplify:  Simplify -1 into -1
1539793674.525 * [misc]taylor:  Taking taylor expansion of x in x
1539793674.525 * [misc]backup-simplify:  Simplify 0 into 0
1539793674.525 * [misc]backup-simplify:  Simplify 1 into 1
1539793674.525 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1539793674.525 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1539793674.526 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1539793674.526 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1539793674.526 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1539793674.526 * [misc]taylor:  Taking taylor expansion of 1 in x
1539793674.526 * [misc]backup-simplify:  Simplify 1 into 1
1539793674.526 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1539793674.526 * [misc]taylor:  Taking taylor expansion of x in x
1539793674.526 * [misc]backup-simplify:  Simplify 0 into 0
1539793674.526 * [misc]backup-simplify:  Simplify 1 into 1
1539793674.526 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539793674.526 * [misc]backup-simplify:  Simplify (- 1) into -1
1539793674.526 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1539793674.526 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1539793674.527 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1539793674.527 * [misc]taylor:  Taking taylor expansion of (* (sqrt (/ -1 x)) (sqrt (- 1 (/ 1 x)))) in x
1539793674.527 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1539793674.527 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1539793674.527 * [misc]taylor:  Taking taylor expansion of -1 in x
1539793674.527 * [misc]backup-simplify:  Simplify -1 into -1
1539793674.527 * [misc]taylor:  Taking taylor expansion of x in x
1539793674.527 * [misc]backup-simplify:  Simplify 0 into 0
1539793674.527 * [misc]backup-simplify:  Simplify 1 into 1
1539793674.527 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1539793674.527 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1539793674.528 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1539793674.528 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1539793674.528 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1539793674.528 * [misc]taylor:  Taking taylor expansion of 1 in x
1539793674.528 * [misc]backup-simplify:  Simplify 1 into 1
1539793674.528 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1539793674.528 * [misc]taylor:  Taking taylor expansion of x in x
1539793674.528 * [misc]backup-simplify:  Simplify 0 into 0
1539793674.528 * [misc]backup-simplify:  Simplify 1 into 1
1539793674.528 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539793674.528 * [misc]backup-simplify:  Simplify (- 1) into -1
1539793674.529 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1539793674.529 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1539793674.529 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1539793674.529 * [misc]backup-simplify:  Simplify (* 0 0) into 0
1539793674.529 * [misc]backup-simplify:  Simplify 0 into 0
1539793674.530 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (* +nan.0 0)) into 0
1539793674.530 * [misc]backup-simplify:  Simplify 0 into 0
1539793674.530 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1539793674.530 * [misc]backup-simplify:  Simplify (- 0) into 0
1539793674.530 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1539793674.531 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1539793674.532 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1539793674.533 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1539793674.533 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (+ (* +nan.0 +nan.0) (* +nan.0 0))) into (- +nan.0)
1539793674.533 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1539793674.534 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1539793674.534 * [misc]backup-simplify:  Simplify (- 0) into 0
1539793674.534 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539793674.535 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1539793674.536 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1539793674.537 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1539793674.538 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (+ (* +nan.0 +nan.0) (+ (* +nan.0 +nan.0) (* +nan.0 0)))) into (- +nan.0)
1539793674.538 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1539793674.538 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1539793674.539 * [misc]backup-simplify:  Simplify (- 0) into 0
1539793674.539 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539793674.540 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1539793674.541 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1539793674.542 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1539793674.547 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (+ (* +nan.0 +nan.0) (+ (* +nan.0 +nan.0) (+ (* +nan.0 +nan.0) (* +nan.0 0))))) into (- +nan.0)
1539793674.547 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1539793674.548 * [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)))))
1539793674.548 * * * * [misc]progress:  [ 2 / 4 ] generating series at (2 1)
1539793674.549 * [misc]backup-simplify:  Simplify (/ 1 (* (sqrt x) (sqrt (+ x 1)))) into (sqrt (/ 1 (* x (+ x 1))))
1539793674.549 * [misc]approximate:  Taking taylor expansion of (sqrt (/ 1 (* x (+ x 1)))) in (x) around 0
1539793674.549 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (* x (+ x 1)))) in x
1539793674.549 * [misc]taylor:  Taking taylor expansion of (/ 1 (* x (+ x 1))) in x
1539793674.549 * [misc]taylor:  Taking taylor expansion of (* x (+ x 1)) in x
1539793674.549 * [misc]taylor:  Taking taylor expansion of x in x
1539793674.549 * [misc]backup-simplify:  Simplify 0 into 0
1539793674.549 * [misc]backup-simplify:  Simplify 1 into 1
1539793674.549 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1539793674.549 * [misc]taylor:  Taking taylor expansion of x in x
1539793674.549 * [misc]backup-simplify:  Simplify 0 into 0
1539793674.549 * [misc]backup-simplify:  Simplify 1 into 1
1539793674.549 * [misc]taylor:  Taking taylor expansion of 1 in x
1539793674.549 * [misc]backup-simplify:  Simplify 1 into 1
1539793674.549 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1539793674.549 * [misc]backup-simplify:  Simplify (* 0 1) into 0
1539793674.549 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1539793674.550 * [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 1)) into 1
1539793674.550 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539793674.550 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1539793674.551 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1539793674.551 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (* x (+ x 1)))) in x
1539793674.551 * [misc]taylor:  Taking taylor expansion of (/ 1 (* x (+ x 1))) in x
1539793674.551 * [misc]taylor:  Taking taylor expansion of (* x (+ x 1)) in x
1539793674.551 * [misc]taylor:  Taking taylor expansion of x in x
1539793674.551 * [misc]backup-simplify:  Simplify 0 into 0
1539793674.551 * [misc]backup-simplify:  Simplify 1 into 1
1539793674.551 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1539793674.551 * [misc]taylor:  Taking taylor expansion of x in x
1539793674.551 * [misc]backup-simplify:  Simplify 0 into 0
1539793674.551 * [misc]backup-simplify:  Simplify 1 into 1
1539793674.551 * [misc]taylor:  Taking taylor expansion of 1 in x
1539793674.551 * [misc]backup-simplify:  Simplify 1 into 1
1539793674.551 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1539793674.551 * [misc]backup-simplify:  Simplify (* 0 1) into 0
1539793674.551 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1539793674.552 * [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 1)) into 1
1539793674.552 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539793674.552 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1539793674.552 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1539793674.553 * [misc]backup-simplify:  Simplify 0 into 0
1539793674.553 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1539793674.553 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539793674.553 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 1))) into 1
1539793674.553 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 1 1)))) into -1
1539793674.554 * [misc]backup-simplify:  Simplify (/ (- -1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1539793674.554 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1539793674.555 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539793674.556 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 1)))) into 0
1539793674.556 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* -1 (/ 1 1)))) into 1
1539793674.557 * [misc]backup-simplify:  Simplify (/ (- 1 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1539793674.557 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1539793674.557 * [misc]backup-simplify:  Simplify (+ (* +nan.0 (pow x 2)) (+ (* +nan.0 x) +nan.0)) into (- (+ (* +nan.0 x) (- (+ (* +nan.0 (pow x 2)) (- +nan.0)))))
1539793674.558 * [misc]backup-simplify:  Simplify (/ 1 (* (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1)))) into (sqrt (/ x (+ (/ 1 x) 1)))
1539793674.558 * [misc]approximate:  Taking taylor expansion of (sqrt (/ x (+ (/ 1 x) 1))) in (x) around 0
1539793674.558 * [misc]taylor:  Taking taylor expansion of (sqrt (/ x (+ (/ 1 x) 1))) in x
1539793674.558 * [misc]taylor:  Taking taylor expansion of (/ x (+ (/ 1 x) 1)) in x
1539793674.558 * [misc]taylor:  Taking taylor expansion of x in x
1539793674.558 * [misc]backup-simplify:  Simplify 0 into 0
1539793674.558 * [misc]backup-simplify:  Simplify 1 into 1
1539793674.558 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1539793674.558 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1539793674.558 * [misc]taylor:  Taking taylor expansion of x in x
1539793674.558 * [misc]backup-simplify:  Simplify 0 into 0
1539793674.558 * [misc]backup-simplify:  Simplify 1 into 1
1539793674.558 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539793674.558 * [misc]taylor:  Taking taylor expansion of 1 in x
1539793674.558 * [misc]backup-simplify:  Simplify 1 into 1
1539793674.558 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1539793674.559 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539793674.559 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1539793674.559 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1539793674.559 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1539793674.559 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 1 1)))) into -1
1539793674.560 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 1))) into -1/2
1539793674.560 * [misc]taylor:  Taking taylor expansion of (sqrt (/ x (+ (/ 1 x) 1))) in x
1539793674.560 * [misc]taylor:  Taking taylor expansion of (/ x (+ (/ 1 x) 1)) in x
1539793674.560 * [misc]taylor:  Taking taylor expansion of x in x
1539793674.560 * [misc]backup-simplify:  Simplify 0 into 0
1539793674.560 * [misc]backup-simplify:  Simplify 1 into 1
1539793674.560 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1539793674.560 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1539793674.560 * [misc]taylor:  Taking taylor expansion of x in x
1539793674.560 * [misc]backup-simplify:  Simplify 0 into 0
1539793674.560 * [misc]backup-simplify:  Simplify 1 into 1
1539793674.560 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539793674.560 * [misc]taylor:  Taking taylor expansion of 1 in x
1539793674.560 * [misc]backup-simplify:  Simplify 1 into 1
1539793674.560 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1539793674.560 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539793674.561 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1539793674.561 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1539793674.561 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1539793674.562 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 1 1)))) into -1
1539793674.562 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 1))) into -1/2
1539793674.562 * [misc]backup-simplify:  Simplify 1 into 1
1539793674.562 * [misc]backup-simplify:  Simplify -1/2 into -1/2
1539793674.562 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1539793674.562 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539793674.563 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* -1 (/ 1 1)))) into 1
1539793674.564 * [misc]backup-simplify:  Simplify (/ (- 1 (pow -1/2 2) (+)) (* 2 1)) into 3/8
1539793674.564 * [misc]backup-simplify:  Simplify 3/8 into 3/8
1539793674.564 * [misc]backup-simplify:  Simplify (+ (* 3/8 (pow (/ 1 x) 3)) (+ (* -1/2 (pow (/ 1 x) 2)) (* 1 (/ 1 x)))) into (- (+ (* 3/8 (/ 1 (pow x 3))) (/ 1 x)) (* 1/2 (/ 1 (pow x 2))))
1539793674.565 * [misc]backup-simplify:  Simplify (/ 1 (* (sqrt (/ 1 (- x))) (sqrt (+ (/ 1 (- x)) 1)))) into (* (/ 1 (sqrt (/ -1 x))) (sqrt (/ 1 (- 1 (/ 1 x)))))
1539793674.565 * [misc]approximate:  Taking taylor expansion of (* (/ 1 (sqrt (/ -1 x))) (sqrt (/ 1 (- 1 (/ 1 x))))) in (x) around 0
1539793674.565 * [misc]taylor:  Taking taylor expansion of (* (/ 1 (sqrt (/ -1 x))) (sqrt (/ 1 (- 1 (/ 1 x))))) in x
1539793674.565 * [misc]taylor:  Taking taylor expansion of (/ 1 (sqrt (/ -1 x))) in x
1539793674.565 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1539793674.565 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1539793674.565 * [misc]taylor:  Taking taylor expansion of -1 in x
1539793674.565 * [misc]backup-simplify:  Simplify -1 into -1
1539793674.565 * [misc]taylor:  Taking taylor expansion of x in x
1539793674.565 * [misc]backup-simplify:  Simplify 0 into 0
1539793674.565 * [misc]backup-simplify:  Simplify 1 into 1
1539793674.565 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1539793674.565 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1539793674.566 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1539793674.566 * [misc]backup-simplify:  Simplify (/ 1 +nan.0) into +nan.0
1539793674.566 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (- 1 (/ 1 x)))) in x
1539793674.566 * [misc]taylor:  Taking taylor expansion of (/ 1 (- 1 (/ 1 x))) in x
1539793674.566 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1539793674.566 * [misc]taylor:  Taking taylor expansion of 1 in x
1539793674.566 * [misc]backup-simplify:  Simplify 1 into 1
1539793674.566 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1539793674.566 * [misc]taylor:  Taking taylor expansion of x in x
1539793674.566 * [misc]backup-simplify:  Simplify 0 into 0
1539793674.566 * [misc]backup-simplify:  Simplify 1 into 1
1539793674.567 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539793674.567 * [misc]backup-simplify:  Simplify (- 1) into -1
1539793674.567 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1539793674.567 * [misc]backup-simplify:  Simplify (/ 1 -1) into -1
1539793674.567 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1539793674.568 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1539793674.568 * [misc]taylor:  Taking taylor expansion of (* (/ 1 (sqrt (/ -1 x))) (sqrt (/ 1 (- 1 (/ 1 x))))) in x
1539793674.568 * [misc]taylor:  Taking taylor expansion of (/ 1 (sqrt (/ -1 x))) in x
1539793674.568 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1539793674.568 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1539793674.568 * [misc]taylor:  Taking taylor expansion of -1 in x
1539793674.568 * [misc]backup-simplify:  Simplify -1 into -1
1539793674.568 * [misc]taylor:  Taking taylor expansion of x in x
1539793674.568 * [misc]backup-simplify:  Simplify 0 into 0
1539793674.568 * [misc]backup-simplify:  Simplify 1 into 1
1539793674.568 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1539793674.568 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1539793674.569 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1539793674.569 * [misc]backup-simplify:  Simplify (/ 1 +nan.0) into +nan.0
1539793674.569 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (- 1 (/ 1 x)))) in x
1539793674.569 * [misc]taylor:  Taking taylor expansion of (/ 1 (- 1 (/ 1 x))) in x
1539793674.569 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1539793674.569 * [misc]taylor:  Taking taylor expansion of 1 in x
1539793674.569 * [misc]backup-simplify:  Simplify 1 into 1
1539793674.569 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1539793674.569 * [misc]taylor:  Taking taylor expansion of x in x
1539793674.569 * [misc]backup-simplify:  Simplify 0 into 0
1539793674.569 * [misc]backup-simplify:  Simplify 1 into 1
1539793674.569 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539793674.569 * [misc]backup-simplify:  Simplify (- 1) into -1
1539793674.570 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1539793674.570 * [misc]backup-simplify:  Simplify (/ 1 -1) into -1
1539793674.570 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1539793674.570 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1539793674.571 * [misc]backup-simplify:  Simplify (* +nan.0 0) into 0
1539793674.571 * [misc]backup-simplify:  Simplify 0 into 0
1539793674.571 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1539793674.572 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1539793674.573 * [misc]backup-simplify:  Simplify (- (+ (* +nan.0 (/ +nan.0 +nan.0)))) into (- +nan.0)
1539793674.573 * [misc]backup-simplify:  Simplify (+ (* +nan.0 +nan.0) (* (- +nan.0) 0)) into (- +nan.0)
1539793674.573 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1539793674.574 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1539793674.574 * [misc]backup-simplify:  Simplify (- 0) into 0
1539793674.574 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1539793674.574 * [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 1 -1)))) into -1
1539793674.575 * [misc]backup-simplify:  Simplify (/ (- -1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1539793674.576 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1539793674.577 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1539793674.579 * [misc]backup-simplify:  Simplify (- (+ (* +nan.0 (/ +nan.0 +nan.0)) (* (- +nan.0) (/ +nan.0 +nan.0)))) into (- +nan.0)
1539793674.580 * [misc]backup-simplify:  Simplify (+ (* +nan.0 +nan.0) (+ (* (- +nan.0) +nan.0) (* (- +nan.0) 0))) into (- +nan.0)
1539793674.580 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1539793674.581 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1539793674.581 * [misc]backup-simplify:  Simplify (- 0) into 0
1539793674.581 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539793674.581 * [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* -1 (/ 1 -1)))) into -1
1539793674.582 * [misc]backup-simplify:  Simplify (/ (- -1 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1539793674.582 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1539793674.583 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1539793674.584 * [misc]backup-simplify:  Simplify (- (+ (* +nan.0 (/ +nan.0 +nan.0)) (* (- +nan.0) (/ +nan.0 +nan.0)) (* (- +nan.0) (/ +nan.0 +nan.0)))) into (- +nan.0)
1539793674.585 * [misc]backup-simplify:  Simplify (+ (* +nan.0 +nan.0) (+ (* (- +nan.0) +nan.0) (+ (* (- +nan.0) +nan.0) (* (- +nan.0) 0)))) into (- +nan.0)
1539793674.585 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1539793674.586 * [misc]backup-simplify:  Simplify (+ (* (- +nan.0) (pow (/ 1 (- x)) 3)) (+ (* (- +nan.0) (pow (/ 1 (- x)) 2)) (* (- +nan.0) (/ 1 (- x))))) into (- (+ (* +nan.0 (/ 1 (pow x 3))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x)))))))
1539793674.586 * * * * [misc]progress:  [ 3 / 4 ] generating series at (2)
1539793674.586 * [misc]backup-simplify:  Simplify (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x))) into (* (sqrt (/ 1 (* x (+ x 1)))) (/ 1 (+ (sqrt (+ x 1)) (sqrt x))))
1539793674.586 * [misc]approximate:  Taking taylor expansion of (* (sqrt (/ 1 (* x (+ x 1)))) (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))) in (x) around 0
1539793674.586 * [misc]taylor:  Taking taylor expansion of (* (sqrt (/ 1 (* x (+ x 1)))) (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))) in x
1539793674.586 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (* x (+ x 1)))) in x
1539793674.586 * [misc]taylor:  Taking taylor expansion of (/ 1 (* x (+ x 1))) in x
1539793674.586 * [misc]taylor:  Taking taylor expansion of (* x (+ x 1)) in x
1539793674.586 * [misc]taylor:  Taking taylor expansion of x in x
1539793674.586 * [misc]backup-simplify:  Simplify 0 into 0
1539793674.586 * [misc]backup-simplify:  Simplify 1 into 1
1539793674.586 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1539793674.586 * [misc]taylor:  Taking taylor expansion of x in x
1539793674.586 * [misc]backup-simplify:  Simplify 0 into 0
1539793674.586 * [misc]backup-simplify:  Simplify 1 into 1
1539793674.586 * [misc]taylor:  Taking taylor expansion of 1 in x
1539793674.586 * [misc]backup-simplify:  Simplify 1 into 1
1539793674.586 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1539793674.586 * [misc]backup-simplify:  Simplify (* 0 1) into 0
1539793674.586 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1539793674.586 * [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 1)) into 1
1539793674.587 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539793674.587 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1539793674.587 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1539793674.587 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (sqrt (+ x 1)) (sqrt x))) in x
1539793674.587 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (+ x 1)) (sqrt x)) in x
1539793674.587 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
1539793674.587 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1539793674.587 * [misc]taylor:  Taking taylor expansion of x in x
1539793674.587 * [misc]backup-simplify:  Simplify 0 into 0
1539793674.587 * [misc]backup-simplify:  Simplify 1 into 1
1539793674.587 * [misc]taylor:  Taking taylor expansion of 1 in x
1539793674.587 * [misc]backup-simplify:  Simplify 1 into 1
1539793674.587 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1539793674.587 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1539793674.588 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1539793674.588 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1539793674.588 * [misc]taylor:  Taking taylor expansion of (sqrt x) in x
1539793674.588 * [misc]taylor:  Taking taylor expansion of x in x
1539793674.588 * [misc]backup-simplify:  Simplify 0 into 0
1539793674.588 * [misc]backup-simplify:  Simplify 1 into 1
1539793674.588 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1539793674.588 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1539793674.588 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1539793674.588 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539793674.588 * [misc]taylor:  Taking taylor expansion of (* (sqrt (/ 1 (* x (+ x 1)))) (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))) in x
1539793674.588 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (* x (+ x 1)))) in x
1539793674.588 * [misc]taylor:  Taking taylor expansion of (/ 1 (* x (+ x 1))) in x
1539793674.588 * [misc]taylor:  Taking taylor expansion of (* x (+ x 1)) in x
1539793674.588 * [misc]taylor:  Taking taylor expansion of x in x
1539793674.588 * [misc]backup-simplify:  Simplify 0 into 0
1539793674.589 * [misc]backup-simplify:  Simplify 1 into 1
1539793674.589 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1539793674.589 * [misc]taylor:  Taking taylor expansion of x in x
1539793674.589 * [misc]backup-simplify:  Simplify 0 into 0
1539793674.589 * [misc]backup-simplify:  Simplify 1 into 1
1539793674.589 * [misc]taylor:  Taking taylor expansion of 1 in x
1539793674.589 * [misc]backup-simplify:  Simplify 1 into 1
1539793674.589 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1539793674.589 * [misc]backup-simplify:  Simplify (* 0 1) into 0
1539793674.589 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1539793674.589 * [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 1)) into 1
1539793674.589 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539793674.589 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1539793674.589 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1539793674.590 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (sqrt (+ x 1)) (sqrt x))) in x
1539793674.590 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (+ x 1)) (sqrt x)) in x
1539793674.590 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
1539793674.590 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1539793674.590 * [misc]taylor:  Taking taylor expansion of x in x
1539793674.590 * [misc]backup-simplify:  Simplify 0 into 0
1539793674.590 * [misc]backup-simplify:  Simplify 1 into 1
1539793674.590 * [misc]taylor:  Taking taylor expansion of 1 in x
1539793674.590 * [misc]backup-simplify:  Simplify 1 into 1
1539793674.590 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1539793674.590 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1539793674.590 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1539793674.590 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1539793674.590 * [misc]taylor:  Taking taylor expansion of (sqrt x) in x
1539793674.590 * [misc]taylor:  Taking taylor expansion of x in x
1539793674.590 * [misc]backup-simplify:  Simplify 0 into 0
1539793674.590 * [misc]backup-simplify:  Simplify 1 into 1
1539793674.590 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1539793674.590 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1539793674.591 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1539793674.591 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539793674.591 * [misc]backup-simplify:  Simplify (* 0 1) into 0
1539793674.591 * [misc]backup-simplify:  Simplify 0 into 0
1539793674.591 * [misc]backup-simplify:  Simplify (+ 1/2 +nan.0) into (- +nan.0)
1539793674.592 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ (- +nan.0) 1)))) into (- +nan.0)
1539793674.592 * [misc]backup-simplify:  Simplify (+ (* 0 (- +nan.0)) (* +nan.0 1)) into (- +nan.0)
1539793674.592 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1539793674.592 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539793674.593 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 1/2 2) (+)) (* 2 1)) into -1/8
1539793674.593 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1539793674.594 * [misc]backup-simplify:  Simplify (+ -1/8 +nan.0) into (- +nan.0)
1539793674.595 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ (- +nan.0) 1)) (* (- +nan.0) (/ (- +nan.0) 1)))) into (- +nan.0)
1539793674.595 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539793674.595 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 1))) into 1
1539793674.595 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 1 1)))) into -1
1539793674.596 * [misc]backup-simplify:  Simplify (/ (- -1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1539793674.596 * [misc]backup-simplify:  Simplify (+ (* 0 (- +nan.0)) (+ (* +nan.0 (- +nan.0)) (* +nan.0 1))) into (- +nan.0)
1539793674.596 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1539793674.597 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539793674.597 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 1/2 -1/8)))) (* 2 1)) into 1/16
1539793674.597 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1539793674.597 * [misc]backup-simplify:  Simplify (+ 1/16 +nan.0) into (- +nan.0)
1539793674.599 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ (- +nan.0) 1)) (* (- +nan.0) (/ (- +nan.0) 1)) (* (- +nan.0) (/ (- +nan.0) 1)))) into (- +nan.0)
1539793674.599 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539793674.599 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 1)))) into 0
1539793674.599 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* -1 (/ 1 1)))) into 1
1539793674.600 * [misc]backup-simplify:  Simplify (/ (- 1 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1539793674.601 * [misc]backup-simplify:  Simplify (+ (* 0 (- +nan.0)) (+ (* +nan.0 (- +nan.0)) (+ (* +nan.0 (- +nan.0)) (* +nan.0 1)))) into (- +nan.0)
1539793674.601 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1539793674.602 * [misc]backup-simplify:  Simplify (+ (* (- +nan.0) (pow x 2)) (+ (* (- +nan.0) x) (- +nan.0))) into (- (+ (* +nan.0 x) (- (+ (* +nan.0 (pow x 2)) (- +nan.0)))))
1539793674.602 * [misc]backup-simplify:  Simplify (/ (/ 1 (* (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1)))) (+ (sqrt (+ (/ 1 x) 1)) (sqrt (/ 1 x)))) into (* (sqrt (/ x (+ (/ 1 x) 1))) (/ 1 (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1)))))
1539793674.602 * [misc]approximate:  Taking taylor expansion of (* (sqrt (/ x (+ (/ 1 x) 1))) (/ 1 (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))))) in (x) around 0
1539793674.602 * [misc]taylor:  Taking taylor expansion of (* (sqrt (/ x (+ (/ 1 x) 1))) (/ 1 (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))))) in x
1539793674.602 * [misc]taylor:  Taking taylor expansion of (sqrt (/ x (+ (/ 1 x) 1))) in x
1539793674.602 * [misc]taylor:  Taking taylor expansion of (/ x (+ (/ 1 x) 1)) in x
1539793674.602 * [misc]taylor:  Taking taylor expansion of x in x
1539793674.602 * [misc]backup-simplify:  Simplify 0 into 0
1539793674.602 * [misc]backup-simplify:  Simplify 1 into 1
1539793674.602 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1539793674.602 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1539793674.602 * [misc]taylor:  Taking taylor expansion of x in x
1539793674.602 * [misc]backup-simplify:  Simplify 0 into 0
1539793674.602 * [misc]backup-simplify:  Simplify 1 into 1
1539793674.602 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539793674.602 * [misc]taylor:  Taking taylor expansion of 1 in x
1539793674.602 * [misc]backup-simplify:  Simplify 1 into 1
1539793674.602 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1539793674.602 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539793674.602 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1539793674.603 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1539793674.603 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1539793674.603 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 1 1)))) into -1
1539793674.603 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 1))) into -1/2
1539793674.603 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1)))) in x
1539793674.603 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))) in x
1539793674.603 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 x)) in x
1539793674.603 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1539793674.603 * [misc]taylor:  Taking taylor expansion of x in x
1539793674.603 * [misc]backup-simplify:  Simplify 0 into 0
1539793674.603 * [misc]backup-simplify:  Simplify 1 into 1
1539793674.603 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539793674.604 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1539793674.604 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1539793674.604 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1539793674.604 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1539793674.604 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1539793674.604 * [misc]taylor:  Taking taylor expansion of x in x
1539793674.604 * [misc]backup-simplify:  Simplify 0 into 0
1539793674.604 * [misc]backup-simplify:  Simplify 1 into 1
1539793674.604 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539793674.604 * [misc]taylor:  Taking taylor expansion of 1 in x
1539793674.604 * [misc]backup-simplify:  Simplify 1 into 1
1539793674.605 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1539793674.605 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1539793674.605 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1539793674.605 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539793674.605 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1539793674.606 * [misc]backup-simplify:  Simplify (/ 1 (- +nan.0)) into +nan.0
1539793674.606 * [misc]taylor:  Taking taylor expansion of (* (sqrt (/ x (+ (/ 1 x) 1))) (/ 1 (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))))) in x
1539793674.606 * [misc]taylor:  Taking taylor expansion of (sqrt (/ x (+ (/ 1 x) 1))) in x
1539793674.606 * [misc]taylor:  Taking taylor expansion of (/ x (+ (/ 1 x) 1)) in x
1539793674.606 * [misc]taylor:  Taking taylor expansion of x in x
1539793674.606 * [misc]backup-simplify:  Simplify 0 into 0
1539793674.606 * [misc]backup-simplify:  Simplify 1 into 1
1539793674.606 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1539793674.606 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1539793674.606 * [misc]taylor:  Taking taylor expansion of x in x
1539793674.606 * [misc]backup-simplify:  Simplify 0 into 0
1539793674.606 * [misc]backup-simplify:  Simplify 1 into 1
1539793674.606 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539793674.606 * [misc]taylor:  Taking taylor expansion of 1 in x
1539793674.606 * [misc]backup-simplify:  Simplify 1 into 1
1539793674.606 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1539793674.607 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539793674.607 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1539793674.607 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1539793674.607 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1539793674.607 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 1 1)))) into -1
1539793674.608 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 1))) into -1/2
1539793674.608 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1)))) in x
1539793674.608 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))) in x
1539793674.608 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 x)) in x
1539793674.608 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1539793674.608 * [misc]taylor:  Taking taylor expansion of x in x
1539793674.608 * [misc]backup-simplify:  Simplify 0 into 0
1539793674.608 * [misc]backup-simplify:  Simplify 1 into 1
1539793674.608 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539793674.608 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1539793674.609 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1539793674.609 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1539793674.609 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1539793674.609 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1539793674.609 * [misc]taylor:  Taking taylor expansion of x in x
1539793674.609 * [misc]backup-simplify:  Simplify 0 into 0
1539793674.609 * [misc]backup-simplify:  Simplify 1 into 1
1539793674.609 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539793674.609 * [misc]taylor:  Taking taylor expansion of 1 in x
1539793674.609 * [misc]backup-simplify:  Simplify 1 into 1
1539793674.609 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1539793674.609 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1539793674.610 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1539793674.610 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539793674.610 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1539793674.610 * [misc]backup-simplify:  Simplify (/ 1 (- +nan.0)) into +nan.0
1539793674.611 * [misc]backup-simplify:  Simplify (* 1 +nan.0) into +nan.0
1539793674.611 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1539793674.611 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1539793674.612 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1539793674.613 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1539793674.613 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1539793674.614 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1539793674.614 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1539793674.615 * [misc]backup-simplify:  Simplify (- (+ (* +nan.0 (/ (- +nan.0) (- +nan.0))))) into (- +nan.0)
1539793674.616 * [misc]backup-simplify:  Simplify (+ (* 1 (- +nan.0)) (* -1/2 +nan.0)) into (- +nan.0)
1539793674.616 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1539793674.616 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1539793674.618 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1539793674.618 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1539793674.618 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539793674.619 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1539793674.619 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1539793674.621 * [misc]backup-simplify:  Simplify (- (+ (* +nan.0 (/ (- +nan.0) (- +nan.0))) (* (- +nan.0) (/ (- +nan.0) (- +nan.0))))) into (- +nan.0)
1539793674.622 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1539793674.622 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539793674.622 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* -1 (/ 1 1)))) into 1
1539793674.623 * [misc]backup-simplify:  Simplify (/ (- 1 (pow -1/2 2) (+)) (* 2 1)) into 3/8
1539793674.625 * [misc]backup-simplify:  Simplify (+ (* 1 (- +nan.0)) (+ (* -1/2 (- +nan.0)) (* 3/8 +nan.0))) into (- +nan.0)
1539793674.625 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1539793674.625 * [misc]backup-simplify:  Simplify (+ (* (- +nan.0) (pow (/ 1 x) 3)) (+ (* (- +nan.0) (pow (/ 1 x) 2)) (* +nan.0 (/ 1 x)))) into (- (+ (* +nan.0 (/ 1 (pow x 3))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x)))))))
1539793674.626 * [misc]backup-simplify:  Simplify (/ (/ 1 (* (sqrt (/ 1 (- x))) (sqrt (+ (/ 1 (- x)) 1)))) (+ (sqrt (+ (/ 1 (- x)) 1)) (sqrt (/ 1 (- x))))) into (* (/ 1 (* (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) (sqrt (/ -1 x)))) (sqrt (/ 1 (- 1 (/ 1 x)))))
1539793674.626 * [misc]approximate:  Taking taylor expansion of (* (/ 1 (* (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) (sqrt (/ -1 x)))) (sqrt (/ 1 (- 1 (/ 1 x))))) in (x) around 0
1539793674.626 * [misc]taylor:  Taking taylor expansion of (* (/ 1 (* (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) (sqrt (/ -1 x)))) (sqrt (/ 1 (- 1 (/ 1 x))))) in x
1539793674.626 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) (sqrt (/ -1 x)))) in x
1539793674.626 * [misc]taylor:  Taking taylor expansion of (* (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) (sqrt (/ -1 x))) in x
1539793674.626 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) in x
1539793674.626 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1539793674.626 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1539793674.626 * [misc]taylor:  Taking taylor expansion of 1 in x
1539793674.626 * [misc]backup-simplify:  Simplify 1 into 1
1539793674.626 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1539793674.626 * [misc]taylor:  Taking taylor expansion of x in x
1539793674.626 * [misc]backup-simplify:  Simplify 0 into 0
1539793674.626 * [misc]backup-simplify:  Simplify 1 into 1
1539793674.626 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539793674.627 * [misc]backup-simplify:  Simplify (- 1) into -1
1539793674.627 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1539793674.627 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1539793674.628 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1539793674.628 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1539793674.628 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1539793674.628 * [misc]taylor:  Taking taylor expansion of -1 in x
1539793674.628 * [misc]backup-simplify:  Simplify -1 into -1
1539793674.628 * [misc]taylor:  Taking taylor expansion of x in x
1539793674.628 * [misc]backup-simplify:  Simplify 0 into 0
1539793674.628 * [misc]backup-simplify:  Simplify 1 into 1
1539793674.628 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1539793674.628 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1539793674.629 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1539793674.629 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1539793674.629 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1539793674.629 * [misc]taylor:  Taking taylor expansion of -1 in x
1539793674.629 * [misc]backup-simplify:  Simplify -1 into -1
1539793674.629 * [misc]taylor:  Taking taylor expansion of x in x
1539793674.629 * [misc]backup-simplify:  Simplify 0 into 0
1539793674.629 * [misc]backup-simplify:  Simplify 1 into 1
1539793674.629 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1539793674.629 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1539793674.630 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1539793674.630 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539793674.630 * [misc]backup-simplify:  Simplify (* 0 0) into 0
1539793674.630 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1539793674.630 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (* (- +nan.0) 0)) into 0
1539793674.631 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1539793674.632 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1539793674.632 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1539793674.632 * [misc]backup-simplify:  Simplify (- 0) into 0
1539793674.632 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1539793674.633 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1539793674.634 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1539793674.635 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1539793674.635 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1539793674.636 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (+ (* (- +nan.0) +nan.0) (* (- +nan.0) 0))) into (- +nan.0)
1539793674.636 * [misc]backup-simplify:  Simplify (/ 1 (- +nan.0)) into +nan.0
1539793674.636 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (- 1 (/ 1 x)))) in x
1539793674.636 * [misc]taylor:  Taking taylor expansion of (/ 1 (- 1 (/ 1 x))) in x
1539793674.636 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1539793674.636 * [misc]taylor:  Taking taylor expansion of 1 in x
1539793674.636 * [misc]backup-simplify:  Simplify 1 into 1
1539793674.636 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1539793674.636 * [misc]taylor:  Taking taylor expansion of x in x
1539793674.636 * [misc]backup-simplify:  Simplify 0 into 0
1539793674.636 * [misc]backup-simplify:  Simplify 1 into 1
1539793674.637 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539793674.637 * [misc]backup-simplify:  Simplify (- 1) into -1
1539793674.637 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1539793674.637 * [misc]backup-simplify:  Simplify (/ 1 -1) into -1
1539793674.637 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1539793674.638 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1539793674.638 * [misc]taylor:  Taking taylor expansion of (* (/ 1 (* (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) (sqrt (/ -1 x)))) (sqrt (/ 1 (- 1 (/ 1 x))))) in x
1539793674.638 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) (sqrt (/ -1 x)))) in x
1539793674.638 * [misc]taylor:  Taking taylor expansion of (* (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) (sqrt (/ -1 x))) in x
1539793674.638 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) in x
1539793674.638 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1539793674.638 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1539793674.638 * [misc]taylor:  Taking taylor expansion of 1 in x
1539793674.638 * [misc]backup-simplify:  Simplify 1 into 1
1539793674.638 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1539793674.638 * [misc]taylor:  Taking taylor expansion of x in x
1539793674.638 * [misc]backup-simplify:  Simplify 0 into 0
1539793674.638 * [misc]backup-simplify:  Simplify 1 into 1
1539793674.638 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539793674.638 * [misc]backup-simplify:  Simplify (- 1) into -1
1539793674.639 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1539793674.639 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1539793674.639 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1539793674.639 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1539793674.639 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1539793674.639 * [misc]taylor:  Taking taylor expansion of -1 in x
1539793674.639 * [misc]backup-simplify:  Simplify -1 into -1
1539793674.639 * [misc]taylor:  Taking taylor expansion of x in x
1539793674.639 * [misc]backup-simplify:  Simplify 0 into 0
1539793674.639 * [misc]backup-simplify:  Simplify 1 into 1
1539793674.639 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1539793674.640 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1539793674.640 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1539793674.640 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1539793674.640 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1539793674.640 * [misc]taylor:  Taking taylor expansion of -1 in x
1539793674.640 * [misc]backup-simplify:  Simplify -1 into -1
1539793674.640 * [misc]taylor:  Taking taylor expansion of x in x
1539793674.640 * [misc]backup-simplify:  Simplify 0 into 0
1539793674.640 * [misc]backup-simplify:  Simplify 1 into 1
1539793674.640 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1539793674.641 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1539793674.641 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1539793674.641 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539793674.641 * [misc]backup-simplify:  Simplify (* 0 0) into 0
1539793674.642 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1539793674.642 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (* (- +nan.0) 0)) into 0
1539793674.642 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1539793674.643 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1539793674.643 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1539793674.644 * [misc]backup-simplify:  Simplify (- 0) into 0
1539793674.644 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1539793674.645 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1539793674.645 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1539793674.646 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1539793674.646 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1539793674.647 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (+ (* (- +nan.0) +nan.0) (* (- +nan.0) 0))) into (- +nan.0)
1539793674.648 * [misc]backup-simplify:  Simplify (/ 1 (- +nan.0)) into +nan.0
1539793674.648 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (- 1 (/ 1 x)))) in x
1539793674.648 * [misc]taylor:  Taking taylor expansion of (/ 1 (- 1 (/ 1 x))) in x
1539793674.648 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1539793674.648 * [misc]taylor:  Taking taylor expansion of 1 in x
1539793674.648 * [misc]backup-simplify:  Simplify 1 into 1
1539793674.648 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1539793674.648 * [misc]taylor:  Taking taylor expansion of x in x
1539793674.648 * [misc]backup-simplify:  Simplify 0 into 0
1539793674.648 * [misc]backup-simplify:  Simplify 1 into 1
1539793674.648 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539793674.648 * [misc]backup-simplify:  Simplify (- 1) into -1
1539793674.648 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1539793674.648 * [misc]backup-simplify:  Simplify (/ 1 -1) into -1
1539793674.648 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1539793674.649 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1539793674.649 * [misc]backup-simplify:  Simplify (* +nan.0 0) into 0
1539793674.649 * [misc]backup-simplify:  Simplify 0 into 0
1539793674.649 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1539793674.650 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1539793674.650 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1539793674.650 * [misc]backup-simplify:  Simplify (- 0) into 0
1539793674.650 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539793674.651 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1539793674.651 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1539793674.652 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1539793674.652 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1539793674.653 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (+ (* (- +nan.0) +nan.0) (+ (* (- +nan.0) +nan.0) (* (- +nan.0) 0)))) into (- +nan.0)
1539793674.653 * [misc]backup-simplify:  Simplify (- (+ (* +nan.0 (/ (- +nan.0) (- +nan.0))))) into (- +nan.0)
1539793674.654 * [misc]backup-simplify:  Simplify (+ (* +nan.0 +nan.0) (* (- +nan.0) 0)) into (- +nan.0)
1539793674.654 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1539793674.654 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1539793674.654 * [misc]backup-simplify:  Simplify (- 0) into 0
1539793674.654 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1539793674.654 * [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 1 -1)))) into -1
1539793674.655 * [misc]backup-simplify:  Simplify (/ (- -1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1539793674.655 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1539793674.656 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1539793674.656 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1539793674.656 * [misc]backup-simplify:  Simplify (- 0) into 0
1539793674.657 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539793674.657 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1539793674.658 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1539793674.659 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1539793674.659 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1539793674.660 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (+ (* (- +nan.0) +nan.0) (+ (* (- +nan.0) +nan.0) (+ (* (- +nan.0) +nan.0) (* (- +nan.0) 0))))) into (- +nan.0)
1539793674.662 * [misc]backup-simplify:  Simplify (- (+ (* +nan.0 (/ (- +nan.0) (- +nan.0))) (* (- +nan.0) (/ (- +nan.0) (- +nan.0))))) into (- +nan.0)
1539793674.662 * [misc]backup-simplify:  Simplify (+ (* +nan.0 +nan.0) (+ (* (- +nan.0) +nan.0) (* (- +nan.0) 0))) into (- +nan.0)
1539793674.662 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1539793674.663 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1539793674.663 * [misc]backup-simplify:  Simplify (- 0) into 0
1539793674.663 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539793674.663 * [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* -1 (/ 1 -1)))) into -1
1539793674.664 * [misc]backup-simplify:  Simplify (/ (- -1 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1539793674.664 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1539793674.665 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)) (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1539793674.665 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1539793674.665 * [misc]backup-simplify:  Simplify (- 0) into 0
1539793674.665 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539793674.666 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)) (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1539793674.667 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1539793674.667 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)) (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1539793674.668 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1539793674.670 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (+ (* (- +nan.0) +nan.0) (+ (* (- +nan.0) +nan.0) (+ (* (- +nan.0) +nan.0) (+ (* (- +nan.0) +nan.0) (* (- +nan.0) 0)))))) into (- +nan.0)
1539793674.672 * [misc]backup-simplify:  Simplify (- (+ (* +nan.0 (/ (- +nan.0) (- +nan.0))) (* (- +nan.0) (/ (- +nan.0) (- +nan.0))) (* (- +nan.0) (/ (- +nan.0) (- +nan.0))))) into (- +nan.0)
1539793674.673 * [misc]backup-simplify:  Simplify (+ (* +nan.0 +nan.0) (+ (* (- +nan.0) +nan.0) (+ (* (- +nan.0) +nan.0) (* (- +nan.0) 0)))) into (- +nan.0)
1539793674.673 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1539793674.674 * [misc]backup-simplify:  Simplify (+ (* (- +nan.0) (pow (/ 1 (- x)) 3)) (+ (* (- +nan.0) (pow (/ 1 (- x)) 2)) (* (- +nan.0) (/ 1 (- x))))) into (- (+ (* +nan.0 (/ 1 (pow x 3))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x)))))))
1539793674.674 * * * * [misc]progress:  [ 4 / 4 ] generating series at (2 2)
1539793674.674 * [misc]backup-simplify:  Simplify (+ (sqrt (+ x 1)) (sqrt x)) into (+ (sqrt (+ x 1)) (sqrt x))
1539793674.674 * [misc]approximate:  Taking taylor expansion of (+ (sqrt (+ x 1)) (sqrt x)) in (x) around 0
1539793674.674 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (+ x 1)) (sqrt x)) in x
1539793674.674 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
1539793674.674 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1539793674.674 * [misc]taylor:  Taking taylor expansion of x in x
1539793674.674 * [misc]backup-simplify:  Simplify 0 into 0
1539793674.674 * [misc]backup-simplify:  Simplify 1 into 1
1539793674.674 * [misc]taylor:  Taking taylor expansion of 1 in x
1539793674.674 * [misc]backup-simplify:  Simplify 1 into 1
1539793674.674 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1539793674.674 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1539793674.674 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1539793674.675 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1539793674.675 * [misc]taylor:  Taking taylor expansion of (sqrt x) in x
1539793674.675 * [misc]taylor:  Taking taylor expansion of x in x
1539793674.675 * [misc]backup-simplify:  Simplify 0 into 0
1539793674.675 * [misc]backup-simplify:  Simplify 1 into 1
1539793674.675 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1539793674.675 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1539793674.675 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (+ x 1)) (sqrt x)) in x
1539793674.675 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
1539793674.675 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1539793674.675 * [misc]taylor:  Taking taylor expansion of x in x
1539793674.675 * [misc]backup-simplify:  Simplify 0 into 0
1539793674.675 * [misc]backup-simplify:  Simplify 1 into 1
1539793674.675 * [misc]taylor:  Taking taylor expansion of 1 in x
1539793674.675 * [misc]backup-simplify:  Simplify 1 into 1
1539793674.675 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1539793674.676 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1539793674.676 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1539793674.676 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1539793674.676 * [misc]taylor:  Taking taylor expansion of (sqrt x) in x
1539793674.676 * [misc]taylor:  Taking taylor expansion of x in x
1539793674.676 * [misc]backup-simplify:  Simplify 0 into 0
1539793674.676 * [misc]backup-simplify:  Simplify 1 into 1
1539793674.676 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1539793674.677 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1539793674.677 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1539793674.677 * [misc]backup-simplify:  Simplify 1 into 1
1539793674.677 * [misc]backup-simplify:  Simplify (+ 1/2 +nan.0) into (- +nan.0)
1539793674.677 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1539793674.677 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539793674.679 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 1/2 2) (+)) (* 2 1)) into -1/8
1539793674.680 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1539793674.680 * [misc]backup-simplify:  Simplify (+ -1/8 +nan.0) into (- +nan.0)
1539793674.680 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1539793674.680 * [misc]backup-simplify:  Simplify (+ (* (- +nan.0) (pow x 2)) (+ (* (- +nan.0) x) 1)) into (- 1 (+ (* +nan.0 x) (- (* +nan.0 (pow x 2)))))
1539793674.681 * [misc]backup-simplify:  Simplify (+ (sqrt (+ (/ 1 x) 1)) (sqrt (/ 1 x))) into (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1)))
1539793674.681 * [misc]approximate:  Taking taylor expansion of (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))) in (x) around 0
1539793674.681 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))) in x
1539793674.681 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 x)) in x
1539793674.681 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1539793674.681 * [misc]taylor:  Taking taylor expansion of x in x
1539793674.681 * [misc]backup-simplify:  Simplify 0 into 0
1539793674.681 * [misc]backup-simplify:  Simplify 1 into 1
1539793674.681 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539793674.681 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1539793674.682 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1539793674.682 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1539793674.682 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1539793674.682 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1539793674.682 * [misc]taylor:  Taking taylor expansion of x in x
1539793674.682 * [misc]backup-simplify:  Simplify 0 into 0
1539793674.682 * [misc]backup-simplify:  Simplify 1 into 1
1539793674.682 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539793674.682 * [misc]taylor:  Taking taylor expansion of 1 in x
1539793674.682 * [misc]backup-simplify:  Simplify 1 into 1
1539793674.682 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1539793674.682 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1539793674.683 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1539793674.683 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))) in x
1539793674.683 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 x)) in x
1539793674.683 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1539793674.683 * [misc]taylor:  Taking taylor expansion of x in x
1539793674.683 * [misc]backup-simplify:  Simplify 0 into 0
1539793674.683 * [misc]backup-simplify:  Simplify 1 into 1
1539793674.683 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539793674.683 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1539793674.684 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1539793674.684 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1539793674.684 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1539793674.684 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1539793674.684 * [misc]taylor:  Taking taylor expansion of x in x
1539793674.684 * [misc]backup-simplify:  Simplify 0 into 0
1539793674.684 * [misc]backup-simplify:  Simplify 1 into 1
1539793674.684 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539793674.684 * [misc]taylor:  Taking taylor expansion of 1 in x
1539793674.684 * [misc]backup-simplify:  Simplify 1 into 1
1539793674.684 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1539793674.684 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1539793674.685 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1539793674.685 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539793674.685 * [misc]backup-simplify:  Simplify 0 into 0
1539793674.685 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1539793674.685 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1539793674.686 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1539793674.687 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1539793674.687 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1539793674.687 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1539793674.688 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1539793674.688 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1539793674.688 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1539793674.689 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1539793674.690 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1539793674.690 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1539793674.690 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539793674.692 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1539793674.692 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1539793674.692 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1539793674.693 * [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)))))
1539793674.693 * [misc]backup-simplify:  Simplify (+ (sqrt (+ (/ 1 (- x)) 1)) (sqrt (/ 1 (- x)))) into (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x)))
1539793674.693 * [misc]approximate:  Taking taylor expansion of (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) in (x) around 0
1539793674.693 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) in x
1539793674.693 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1539793674.693 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1539793674.693 * [misc]taylor:  Taking taylor expansion of 1 in x
1539793674.693 * [misc]backup-simplify:  Simplify 1 into 1
1539793674.693 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1539793674.693 * [misc]taylor:  Taking taylor expansion of x in x
1539793674.693 * [misc]backup-simplify:  Simplify 0 into 0
1539793674.693 * [misc]backup-simplify:  Simplify 1 into 1
1539793674.693 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539793674.694 * [misc]backup-simplify:  Simplify (- 1) into -1
1539793674.694 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1539793674.694 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1539793674.694 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1539793674.694 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1539793674.694 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1539793674.694 * [misc]taylor:  Taking taylor expansion of -1 in x
1539793674.695 * [misc]backup-simplify:  Simplify -1 into -1
1539793674.695 * [misc]taylor:  Taking taylor expansion of x in x
1539793674.695 * [misc]backup-simplify:  Simplify 0 into 0
1539793674.695 * [misc]backup-simplify:  Simplify 1 into 1
1539793674.695 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1539793674.695 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1539793674.695 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1539793674.695 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) in x
1539793674.695 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1539793674.695 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1539793674.695 * [misc]taylor:  Taking taylor expansion of 1 in x
1539793674.696 * [misc]backup-simplify:  Simplify 1 into 1
1539793674.696 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1539793674.696 * [misc]taylor:  Taking taylor expansion of x in x
1539793674.696 * [misc]backup-simplify:  Simplify 0 into 0
1539793674.696 * [misc]backup-simplify:  Simplify 1 into 1
1539793674.696 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539793674.696 * [misc]backup-simplify:  Simplify (- 1) into -1
1539793674.696 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1539793674.696 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1539793674.697 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1539793674.697 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1539793674.697 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1539793674.697 * [misc]taylor:  Taking taylor expansion of -1 in x
1539793674.697 * [misc]backup-simplify:  Simplify -1 into -1
1539793674.697 * [misc]taylor:  Taking taylor expansion of x in x
1539793674.697 * [misc]backup-simplify:  Simplify 0 into 0
1539793674.697 * [misc]backup-simplify:  Simplify 1 into 1
1539793674.697 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1539793674.697 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1539793674.698 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1539793674.698 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539793674.698 * [misc]backup-simplify:  Simplify 0 into 0
1539793674.698 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1539793674.698 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1539793674.699 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1539793674.699 * [misc]backup-simplify:  Simplify (- 0) into 0
1539793674.699 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1539793674.700 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1539793674.700 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1539793674.701 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1539793674.701 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1539793674.702 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1539793674.702 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1539793674.702 * [misc]backup-simplify:  Simplify (- 0) into 0
1539793674.702 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539793674.703 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1539793674.704 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1539793674.705 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1539793674.705 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1539793674.705 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1539793674.706 * [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)))))
1539793674.706 * * * [misc]progress:  simplifying candidates
1539793674.706 * * * * [misc]progress:  [ 1 / 132 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (log1p (expm1 (* (sqrt x) (sqrt (+ x 1)))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1539793674.706 * * * * [misc]progress:  [ 2 / 132 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (expm1 (log1p (* (sqrt x) (sqrt (+ x 1)))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1539793674.706 * * * * [misc]progress:  [ 3 / 132 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (pow (* x (+ x 1)) 1/2)) (+ (sqrt (+ x 1)) (sqrt x))))>
1539793674.707 * [enter]simplify:  Simplifying (* x (+ x 1))
1539793674.707 * * [misc]simplify:  iters left: 4 (4 enodes)
1539793674.708 * * [misc]simplify:  iters left: 3 (13 enodes)
1539793674.714 * * [misc]simplify:  iters left: 2 (16 enodes)
1539793674.717 * * [misc]simplify:  iters left: 1 (31 enodes)
1539793674.731 * [exit]simplify:  Simplified to (fma x x x)
1539793674.731 * [misc]simplify:  Simplified (2 1 2 1) to (λ (x) (/ (/ 1 (pow (fma x x x) 1/2)) (+ (sqrt (+ x 1)) (sqrt x))))
1539793674.731 * * * * [misc]progress:  [ 4 / 132 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (pow (* (sqrt x) (sqrt (+ x 1))) 1)) (+ (sqrt (+ x 1)) (sqrt x))))>
1539793674.731 * [enter]simplify:  Simplifying (* (sqrt x) (sqrt (+ x 1)))
1539793674.731 * * [misc]simplify:  iters left: 5 (6 enodes)
1539793674.732 * * [misc]simplify:  iters left: 4 (10 enodes)
1539793674.733 * [exit]simplify:  Simplified to (* (sqrt x) (sqrt (+ x 1)))
1539793674.733 * [misc]simplify:  Simplified (2 1 2 1) to (λ (x) (/ (/ 1 (pow (* (sqrt x) (sqrt (+ x 1))) 1)) (+ (sqrt (+ x 1)) (sqrt x))))
1539793674.733 * * * * [misc]progress:  [ 5 / 132 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (pow (* (sqrt x) (sqrt (+ x 1))) 1)) (+ (sqrt (+ x 1)) (sqrt x))))>
1539793674.733 * * * * [misc]progress:  [ 6 / 132 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (exp (+ (log (sqrt x)) (log (sqrt (+ x 1)))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1539793674.734 * [enter]simplify:  Simplifying (+ (log (sqrt x)) (log (sqrt (+ x 1))))
1539793674.734 * * [misc]simplify:  iters left: 6 (8 enodes)
1539793674.735 * * [misc]simplify:  iters left: 5 (12 enodes)
1539793674.736 * [exit]simplify:  Simplified to (+ (log (sqrt x)) (log (sqrt (+ 1 x))))
1539793674.736 * [misc]simplify:  Simplified (2 1 2 1) to (λ (x) (/ (/ 1 (exp (+ (log (sqrt x)) (log (sqrt (+ 1 x)))))) (+ (sqrt (+ x 1)) (sqrt x))))
1539793674.736 * * * * [misc]progress:  [ 7 / 132 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (exp (log (* (sqrt x) (sqrt (+ x 1)))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1539793674.736 * * * * [misc]progress:  [ 8 / 132 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (log (exp (* (sqrt x) (sqrt (+ x 1)))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1539793674.737 * * * * [misc]progress:  [ 9 / 132 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (cbrt (* (* (* (sqrt x) (sqrt x)) (sqrt x)) (* (* (sqrt (+ x 1)) (sqrt (+ x 1))) (sqrt (+ x 1)))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1539793674.737 * [enter]simplify:  Simplifying (* (* (* (sqrt x) (sqrt x)) (sqrt x)) (* (* (sqrt (+ x 1)) (sqrt (+ x 1))) (sqrt (+ x 1))))
1539793674.737 * * [misc]simplify:  iters left: 6 (10 enodes)
1539793674.739 * * [misc]simplify:  iters left: 5 (20 enodes)
1539793674.742 * * [misc]simplify:  iters left: 4 (60 enodes)
1539793674.761 * * [misc]simplify:  iters left: 3 (158 enodes)
1539793674.871 * * [misc]simplify:  iters left: 2 (432 enodes)
1539793675.207 * [exit]simplify:  Simplified to (* (* (sqrt x) (fma x x x)) (sqrt (+ x 1)))
1539793675.207 * [misc]simplify:  Simplified (2 1 2 1) to (λ (x) (/ (/ 1 (cbrt (* (* (sqrt x) (fma x x x)) (sqrt (+ x 1))))) (+ (sqrt (+ x 1)) (sqrt x))))
1539793675.207 * * * * [misc]progress:  [ 10 / 132 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (* (cbrt (* (sqrt x) (sqrt (+ x 1)))) (cbrt (* (sqrt x) (sqrt (+ x 1))))) (cbrt (* (sqrt x) (sqrt (+ x 1)))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1539793675.207 * * * * [misc]progress:  [ 11 / 132 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (cbrt (* (* (* (sqrt x) (sqrt (+ x 1))) (* (sqrt x) (sqrt (+ x 1)))) (* (sqrt x) (sqrt (+ x 1)))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1539793675.207 * * * * [misc]progress:  [ 12 / 132 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (sqrt (* x (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x))))>
1539793675.207 * [enter]simplify:  Simplifying (* x (+ x 1))
1539793675.207 * * [misc]simplify:  iters left: 4 (4 enodes)
1539793675.208 * * [misc]simplify:  iters left: 3 (13 enodes)
1539793675.211 * * [misc]simplify:  iters left: 2 (16 enodes)
1539793675.213 * * [misc]simplify:  iters left: 1 (31 enodes)
1539793675.221 * [exit]simplify:  Simplified to (fma x x x)
1539793675.221 * [misc]simplify:  Simplified (2 1 2 1) to (λ (x) (/ (/ 1 (sqrt (fma x x x))) (+ (sqrt (+ x 1)) (sqrt x))))
1539793675.221 * * * * [misc]progress:  [ 13 / 132 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (sqrt (* (sqrt x) (sqrt (+ x 1)))) (sqrt (* (sqrt x) (sqrt (+ x 1)))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1539793675.221 * * * * [misc]progress:  [ 14 / 132 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* 1 (* (sqrt x) (sqrt (+ x 1))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1539793675.221 * * * * [misc]progress:  [ 15 / 132 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (* (sqrt x) (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1))))) (cbrt (sqrt (+ x 1))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1539793675.221 * [enter]simplify:  Simplifying (cbrt (sqrt (+ x 1)))
1539793675.221 * * [misc]simplify:  iters left: 4 (5 enodes)
1539793675.222 * * [misc]simplify:  iters left: 3 (8 enodes)
1539793675.223 * [exit]simplify:  Simplified to (cbrt (sqrt (+ 1 x)))
1539793675.223 * [misc]simplify:  Simplified (2 1 2 2) to (λ (x) (/ (/ 1 (* (* (sqrt x) (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1))))) (cbrt (sqrt (+ 1 x))))) (+ (sqrt (+ x 1)) (sqrt x))))
1539793675.223 * * * * [misc]progress:  [ 16 / 132 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (* (sqrt x) (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1))))) (sqrt (cbrt (+ x 1))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1539793675.223 * [enter]simplify:  Simplifying (sqrt (cbrt (+ x 1)))
1539793675.223 * * [misc]simplify:  iters left: 4 (5 enodes)
1539793675.224 * * [misc]simplify:  iters left: 3 (8 enodes)
1539793675.225 * [exit]simplify:  Simplified to (sqrt (cbrt (+ 1 x)))
1539793675.225 * [misc]simplify:  Simplified (2 1 2 2) to (λ (x) (/ (/ 1 (* (* (sqrt x) (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1))))) (sqrt (cbrt (+ 1 x))))) (+ (sqrt (+ x 1)) (sqrt x))))
1539793675.225 * * * * [misc]progress:  [ 17 / 132 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (* (sqrt x) (sqrt (sqrt (+ x 1)))) (sqrt (sqrt (+ x 1))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1539793675.225 * [enter]simplify:  Simplifying (sqrt (sqrt (+ x 1)))
1539793675.225 * * [misc]simplify:  iters left: 4 (5 enodes)
1539793675.226 * * [misc]simplify:  iters left: 3 (8 enodes)
1539793675.227 * [exit]simplify:  Simplified to (sqrt (sqrt (+ 1 x)))
1539793675.227 * [misc]simplify:  Simplified (2 1 2 2) to (λ (x) (/ (/ 1 (* (* (sqrt x) (sqrt (sqrt (+ x 1)))) (sqrt (sqrt (+ 1 x))))) (+ (sqrt (+ x 1)) (sqrt x))))
1539793675.227 * * * * [misc]progress:  [ 18 / 132 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (* (sqrt x) (sqrt 1)) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x))))>
1539793675.227 * [enter]simplify:  Simplifying (sqrt (+ x 1))
1539793675.228 * * [misc]simplify:  iters left: 3 (4 enodes)
1539793675.228 * * [misc]simplify:  iters left: 2 (7 enodes)
1539793675.229 * [exit]simplify:  Simplified to (sqrt (+ 1 x))
1539793675.229 * [misc]simplify:  Simplified (2 1 2 2) to (λ (x) (/ (/ 1 (* (* (sqrt x) (sqrt 1)) (sqrt (+ 1 x)))) (+ (sqrt (+ x 1)) (sqrt x))))
1539793675.229 * * * * [misc]progress:  [ 19 / 132 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (* (sqrt x) (sqrt (sqrt (+ x 1)))) (sqrt (sqrt (+ x 1))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1539793675.229 * [enter]simplify:  Simplifying (sqrt (sqrt (+ x 1)))
1539793675.229 * * [misc]simplify:  iters left: 4 (5 enodes)
1539793675.230 * * [misc]simplify:  iters left: 3 (8 enodes)
1539793675.231 * [exit]simplify:  Simplified to (sqrt (sqrt (+ 1 x)))
1539793675.231 * [misc]simplify:  Simplified (2 1 2 2) to (λ (x) (/ (/ 1 (* (* (sqrt x) (sqrt (sqrt (+ x 1)))) (sqrt (sqrt (+ 1 x))))) (+ (sqrt (+ x 1)) (sqrt x))))
1539793675.231 * * * * [misc]progress:  [ 20 / 132 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (* (sqrt x) 1) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x))))>
1539793675.231 * [enter]simplify:  Simplifying (sqrt (+ x 1))
1539793675.231 * * [misc]simplify:  iters left: 3 (4 enodes)
1539793675.232 * * [misc]simplify:  iters left: 2 (7 enodes)
1539793675.233 * [exit]simplify:  Simplified to (sqrt (+ 1 x))
1539793675.233 * [misc]simplify:  Simplified (2 1 2 2) to (λ (x) (/ (/ 1 (* (* (sqrt x) 1) (sqrt (+ 1 x)))) (+ (sqrt (+ x 1)) (sqrt x))))
1539793675.233 * * * * [misc]progress:  [ 21 / 132 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (* (cbrt (sqrt x)) (cbrt (sqrt x))) (* (cbrt (sqrt x)) (sqrt (+ x 1))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1539793675.233 * [enter]simplify:  Simplifying (* (cbrt (sqrt x)) (cbrt (sqrt x)))
1539793675.233 * * [misc]simplify:  iters left: 4 (4 enodes)
1539793675.234 * [exit]simplify:  Simplified to (* (cbrt (sqrt x)) (cbrt (sqrt x)))
1539793675.234 * [misc]simplify:  Simplified (2 1 2 1) to (λ (x) (/ (/ 1 (* (* (cbrt (sqrt x)) (cbrt (sqrt x))) (* (cbrt (sqrt x)) (sqrt (+ x 1))))) (+ (sqrt (+ x 1)) (sqrt x))))
1539793675.234 * * * * [misc]progress:  [ 22 / 132 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (sqrt (sqrt x)) (* (sqrt (sqrt x)) (sqrt (+ x 1))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1539793675.234 * [enter]simplify:  Simplifying (sqrt (sqrt x))
1539793675.234 * * [misc]simplify:  iters left: 2 (3 enodes)
1539793675.234 * [exit]simplify:  Simplified to (sqrt (sqrt x))
1539793675.234 * [misc]simplify:  Simplified (2 1 2 1) to (λ (x) (/ (/ 1 (* (sqrt (sqrt x)) (* (sqrt (sqrt x)) (sqrt (+ x 1))))) (+ (sqrt (+ x 1)) (sqrt x))))
1539793675.234 * * * * [misc]progress:  [ 23 / 132 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* 1 (* (sqrt x) (sqrt (+ x 1))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1539793675.234 * * * * [misc]progress:  [ 24 / 132 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (/ (* (sqrt x) (sqrt (+ (pow x 3) (pow 1 3)))) (sqrt (+ (* x x) (- (* 1 1) (* x 1)))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1539793675.235 * [enter]simplify:  Simplifying (sqrt (+ (* x x) (- (* 1 1) (* x 1))))
1539793675.235 * * [misc]simplify:  iters left: 6 (8 enodes)
1539793675.237 * * [misc]simplify:  iters left: 5 (18 enodes)
1539793675.241 * * [misc]simplify:  iters left: 4 (29 enodes)
1539793675.245 * * [misc]simplify:  iters left: 3 (40 enodes)
1539793675.250 * * [misc]simplify:  iters left: 2 (53 enodes)
1539793675.257 * * [misc]simplify:  iters left: 1 (76 enodes)
1539793675.270 * [exit]simplify:  Simplified to (sqrt (- (fma x x 1) x))
1539793675.270 * [misc]simplify:  Simplified (2 1 2 2) to (λ (x) (/ (/ 1 (/ (* (sqrt x) (sqrt (+ (pow x 3) (pow 1 3)))) (sqrt (- (fma x x 1) x)))) (+ (sqrt (+ x 1)) (sqrt x))))
1539793675.270 * * * * [misc]progress:  [ 25 / 132 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (/ (* (sqrt x) (sqrt (- (* x x) (* 1 1)))) (sqrt (- x 1)))) (+ (sqrt (+ x 1)) (sqrt x))))>
1539793675.270 * [enter]simplify:  Simplifying (sqrt (- x 1))
1539793675.270 * * [misc]simplify:  iters left: 3 (4 enodes)
1539793675.271 * * [misc]simplify:  iters left: 2 (9 enodes)
1539793675.272 * * [misc]simplify:  iters left: 1 (10 enodes)
1539793675.273 * [exit]simplify:  Simplified to (sqrt (+ x -1))
1539793675.273 * [misc]simplify:  Simplified (2 1 2 2) to (λ (x) (/ (/ 1 (/ (* (sqrt x) (sqrt (- (* x x) (* 1 1)))) (sqrt (+ x -1)))) (+ (sqrt (+ x 1)) (sqrt x))))
1539793675.273 * * * * [misc]progress:  [ 26 / 132 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (sqrt (+ x 1)) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))>
1539793675.273 * * * * [misc]progress:  [ 27 / 132 ] simplifiying candidate #<alt (λ (x) (/ (log1p (expm1 (/ 1 (* (sqrt x) (sqrt (+ x 1)))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1539793675.273 * * * * [misc]progress:  [ 28 / 132 ] simplifiying candidate #<alt (λ (x) (/ (expm1 (log1p (/ 1 (* (sqrt x) (sqrt (+ x 1)))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1539793675.273 * * * * [misc]progress:  [ 29 / 132 ] simplifiying candidate #<alt (λ (x) (/ (pow (* (sqrt x) (sqrt (+ x 1))) -1) (+ (sqrt (+ x 1)) (sqrt x))))>
1539793675.273 * * * * [misc]progress:  [ 30 / 132 ] simplifiying candidate #<alt (λ (x) (/ (pow (* x (+ x 1)) (- 1/2)) (+ (sqrt (+ x 1)) (sqrt x))))>
1539793675.274 * [enter]simplify:  Simplifying (- 1/2)
1539793675.274 * * [misc]simplify:  iters left: 2 (2 enodes)
1539793675.274 * * [misc]simplify:  iters left: 1 (3 enodes)
1539793675.274 * [exit]simplify:  Simplified to -1/2
1539793675.274 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (/ (pow (* x (+ x 1)) -1/2) (+ (sqrt (+ x 1)) (sqrt x))))
1539793675.275 * * * * [misc]progress:  [ 31 / 132 ] simplifiying candidate #<alt (λ (x) (/ (pow (* (sqrt x) (sqrt (+ x 1))) (- 1)) (+ (sqrt (+ x 1)) (sqrt x))))>
1539793675.275 * [enter]simplify:  Simplifying (- 1)
1539793675.275 * * [misc]simplify:  iters left: 2 (2 enodes)
1539793675.275 * * [misc]simplify:  iters left: 1 (5 enodes)
1539793675.276 * [exit]simplify:  Simplified to -1
1539793675.276 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (/ (pow (* (sqrt x) (sqrt (+ x 1))) -1) (+ (sqrt (+ x 1)) (sqrt x))))
1539793675.276 * * * * [misc]progress:  [ 32 / 132 ] simplifiying candidate #<alt (λ (x) (/ (pow (* (sqrt x) (sqrt (+ x 1))) (- 1)) (+ (sqrt (+ x 1)) (sqrt x))))>
1539793675.276 * [enter]simplify:  Simplifying (- 1)
1539793675.276 * * [misc]simplify:  iters left: 2 (2 enodes)
1539793675.277 * * [misc]simplify:  iters left: 1 (5 enodes)
1539793675.277 * [exit]simplify:  Simplified to -1
1539793675.277 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (/ (pow (* (sqrt x) (sqrt (+ x 1))) -1) (+ (sqrt (+ x 1)) (sqrt x))))
1539793675.277 * * * * [misc]progress:  [ 33 / 132 ] simplifiying candidate #<alt (λ (x) (/ (pow (/ 1 (* (sqrt x) (sqrt (+ x 1)))) 1) (+ (sqrt (+ x 1)) (sqrt x))))>
1539793675.277 * * * * [misc]progress:  [ 34 / 132 ] simplifiying candidate #<alt (λ (x) (/ (exp (- (+ (log (sqrt x)) (log (sqrt (+ x 1)))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1539793675.277 * * * * [misc]progress:  [ 35 / 132 ] simplifiying candidate #<alt (λ (x) (/ (exp (- (log (* (sqrt x) (sqrt (+ x 1)))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1539793675.277 * * * * [misc]progress:  [ 36 / 132 ] simplifiying candidate #<alt (λ (x) (/ (exp (log (/ 1 (* (sqrt x) (sqrt (+ x 1)))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1539793675.277 * * * * [misc]progress:  [ 37 / 132 ] simplifiying candidate #<alt (λ (x) (/ (log (exp (/ 1 (* (sqrt x) (sqrt (+ x 1)))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1539793675.277 * * * * [misc]progress:  [ 38 / 132 ] simplifiying candidate #<alt (λ (x) (/ (* (* (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1)))))) (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1)))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1539793675.277 * * * * [misc]progress:  [ 39 / 132 ] simplifiying candidate #<alt (λ (x) (/ (cbrt (* (* (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (/ 1 (* (sqrt x) (sqrt (+ x 1)))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1539793675.277 * * * * [misc]progress:  [ 40 / 132 ] simplifiying candidate #<alt (λ (x) (/ (* (sqrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (sqrt (/ 1 (* (sqrt x) (sqrt (+ x 1)))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1539793675.277 * * * * [misc]progress:  [ 41 / 132 ] simplifiying candidate #<alt (λ (x) (/ (/ (- 1) (- (* (sqrt x) (sqrt (+ x 1))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1539793675.277 * * * * [misc]progress:  [ 42 / 132 ] simplifiying candidate #<alt (λ (x) (/ (* 1 (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1539793675.278 * * * * [misc]progress:  [ 43 / 132 ] simplifiying candidate #<alt (λ (x) (/ (* 1 (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1539793675.278 * * * * [misc]progress:  [ 44 / 132 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (/ (* (sqrt x) (sqrt (+ x 1))) 1)) (+ (sqrt (+ x 1)) (sqrt x))))>
1539793675.278 * * * * [misc]progress:  [ 45 / 132 ] simplifiying candidate #<alt (λ (x) (/ (/ (/ 1 (sqrt x)) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x))))>
1539793675.278 * [enter]simplify:  Simplifying (sqrt (+ x 1))
1539793675.278 * * [misc]simplify:  iters left: 3 (4 enodes)
1539793675.278 * * [misc]simplify:  iters left: 2 (7 enodes)
1539793675.279 * [exit]simplify:  Simplified to (sqrt (+ 1 x))
1539793675.279 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (/ (/ (/ 1 (sqrt x)) (sqrt (+ 1 x))) (+ (sqrt (+ x 1)) (sqrt x))))
1539793675.279 * * * * [misc]progress:  [ 46 / 132 ] simplifiying candidate #<alt (λ (x) (/ (* (/ 1 (* (sqrt x) (sqrt (+ (pow x 3) (pow 1 3))))) (sqrt (+ (* x x) (- (* 1 1) (* x 1))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1539793675.280 * [enter]simplify:  Simplifying (sqrt (+ (* x x) (- (* 1 1) (* x 1))))
1539793675.280 * * [misc]simplify:  iters left: 6 (8 enodes)
1539793675.281 * * [misc]simplify:  iters left: 5 (18 enodes)
1539793675.284 * * [misc]simplify:  iters left: 4 (29 enodes)
1539793675.288 * * [misc]simplify:  iters left: 3 (40 enodes)
1539793675.293 * * [misc]simplify:  iters left: 2 (53 enodes)
1539793675.301 * * [misc]simplify:  iters left: 1 (76 enodes)
1539793675.313 * [exit]simplify:  Simplified to (sqrt (- (fma x x 1) x))
1539793675.313 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (/ (* (/ 1 (* (sqrt x) (sqrt (+ (pow x 3) (pow 1 3))))) (sqrt (- (fma x x 1) x))) (+ (sqrt (+ x 1)) (sqrt x))))
1539793675.313 * * * * [misc]progress:  [ 47 / 132 ] simplifiying candidate #<alt (λ (x) (/ (* (/ 1 (* (sqrt x) (sqrt (- (* x x) (* 1 1))))) (sqrt (- x 1))) (+ (sqrt (+ x 1)) (sqrt x))))>
1539793675.313 * [enter]simplify:  Simplifying (sqrt (- x 1))
1539793675.314 * * [misc]simplify:  iters left: 3 (4 enodes)
1539793675.315 * * [misc]simplify:  iters left: 2 (9 enodes)
1539793675.317 * * [misc]simplify:  iters left: 1 (10 enodes)
1539793675.318 * [exit]simplify:  Simplified to (sqrt (+ x -1))
1539793675.318 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (/ (* (/ 1 (* (sqrt x) (sqrt (- (* x x) (* 1 1))))) (sqrt (+ x -1))) (+ (sqrt (+ x 1)) (sqrt x))))
1539793675.318 * * * * [misc]progress:  [ 48 / 132 ] simplifiying candidate #<alt (λ (x) (log1p (expm1 (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x))))))>
1539793675.318 * * * * [misc]progress:  [ 49 / 132 ] simplifiying candidate #<alt (λ (x) (expm1 (log1p (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x))))))>
1539793675.318 * * * * [misc]progress:  [ 50 / 132 ] simplifiying candidate #<alt (λ (x) (pow (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x))) 1))>
1539793675.318 * * * * [misc]progress:  [ 51 / 132 ] simplifiying candidate #<alt (λ (x) (exp (- (- (+ (log (sqrt x)) (log (sqrt (+ x 1))))) (log (+ (sqrt (+ x 1)) (sqrt x))))))>
1539793675.319 * [enter]simplify:  Simplifying (- (- (+ (log (sqrt x)) (log (sqrt (+ x 1))))) (log (+ (sqrt (+ x 1)) (sqrt x))))
1539793675.319 * * [misc]simplify:  iters left: 6 (12 enodes)
1539793675.321 * * [misc]simplify:  iters left: 5 (22 enodes)
1539793675.324 * * [misc]simplify:  iters left: 4 (31 enodes)
1539793675.329 * * [misc]simplify:  iters left: 3 (52 enodes)
1539793675.338 * * [misc]simplify:  iters left: 2 (78 enodes)
1539793675.350 * * [misc]simplify:  iters left: 1 (171 enodes)
1539793675.381 * [exit]simplify:  Simplified to (- (- (- (log (sqrt x))) (log (sqrt (+ 1 x)))) (log (+ (sqrt x) (sqrt (+ 1 x)))))
1539793675.382 * [misc]simplify:  Simplified (2 1) to (λ (x) (exp (- (- (- (log (sqrt x))) (log (sqrt (+ 1 x)))) (log (+ (sqrt x) (sqrt (+ 1 x)))))))
1539793675.382 * * * * [misc]progress:  [ 52 / 132 ] simplifiying candidate #<alt (λ (x) (exp (- (- (log (* (sqrt x) (sqrt (+ x 1))))) (log (+ (sqrt (+ x 1)) (sqrt x))))))>
1539793675.382 * [enter]simplify:  Simplifying (- (- (log (* (sqrt x) (sqrt (+ x 1))))) (log (+ (sqrt (+ x 1)) (sqrt x))))
1539793675.382 * * [misc]simplify:  iters left: 6 (11 enodes)
1539793675.384 * * [misc]simplify:  iters left: 5 (21 enodes)
1539793675.387 * * [misc]simplify:  iters left: 4 (28 enodes)
1539793675.392 * * [misc]simplify:  iters left: 3 (43 enodes)
1539793675.398 * * [misc]simplify:  iters left: 2 (68 enodes)
1539793675.408 * * [misc]simplify:  iters left: 1 (89 enodes)
1539793675.423 * [exit]simplify:  Simplified to (- (- (- (log (sqrt x))) (log (sqrt (+ x 1)))) (log (+ (sqrt x) (sqrt (+ x 1)))))
1539793675.423 * [misc]simplify:  Simplified (2 1) to (λ (x) (exp (- (- (- (log (sqrt x))) (log (sqrt (+ x 1)))) (log (+ (sqrt x) (sqrt (+ x 1)))))))
1539793675.423 * * * * [misc]progress:  [ 53 / 132 ] simplifiying candidate #<alt (λ (x) (exp (- (log (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (log (+ (sqrt (+ x 1)) (sqrt x))))))>
1539793675.423 * [enter]simplify:  Simplifying (- (log (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (log (+ (sqrt (+ x 1)) (sqrt x))))
1539793675.423 * * [misc]simplify:  iters left: 6 (11 enodes)
1539793675.425 * * [misc]simplify:  iters left: 5 (24 enodes)
1539793675.429 * * [misc]simplify:  iters left: 4 (33 enodes)
1539793675.433 * * [misc]simplify:  iters left: 3 (57 enodes)
1539793675.443 * * [misc]simplify:  iters left: 2 (100 enodes)
1539793675.472 * * [misc]simplify:  iters left: 1 (202 enodes)
1539793675.505 * [exit]simplify:  Simplified to (- (log (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))) (log (+ (sqrt x) (sqrt (+ x 1)))))
1539793675.505 * [misc]simplify:  Simplified (2 1) to (λ (x) (exp (- (log (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))) (log (+ (sqrt x) (sqrt (+ x 1)))))))
1539793675.505 * * * * [misc]progress:  [ 54 / 132 ] simplifiying candidate #<alt (λ (x) (exp (log (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x))))))>
1539793675.505 * * * * [misc]progress:  [ 55 / 132 ] simplifiying candidate #<alt (λ (x) (log (exp (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x))))))>
1539793675.505 * * * * [misc]progress:  [ 56 / 132 ] simplifiying candidate #<alt (λ (x) (cbrt (/ (* (* (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (* (* (+ (sqrt (+ x 1)) (sqrt x)) (+ (sqrt (+ x 1)) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))))>
1539793675.505 * [enter]simplify:  Simplifying (/ (* (* (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (* (* (+ (sqrt (+ x 1)) (sqrt x)) (+ (sqrt (+ x 1)) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))
1539793675.505 * * [misc]simplify:  iters left: 6 (13 enodes)
1539793675.508 * * [misc]simplify:  iters left: 5 (47 enodes)
1539793675.521 * * [misc]simplify:  iters left: 4 (160 enodes)
1539793675.846 * [exit]simplify:  Simplified to (pow (/ (/ 1 (sqrt x)) (fma (sqrt x) (sqrt (+ x 1)) (+ x 1))) 3)
1539793675.846 * [misc]simplify:  Simplified (2 1) to (λ (x) (cbrt (pow (/ (/ 1 (sqrt x)) (fma (sqrt x) (sqrt (+ x 1)) (+ x 1))) 3)))
1539793675.846 * * * * [misc]progress:  [ 57 / 132 ] simplifiying candidate #<alt (λ (x) (* (* (cbrt (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x)))) (cbrt (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x))))) (cbrt (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x))))))>
1539793675.846 * * * * [misc]progress:  [ 58 / 132 ] simplifiying candidate #<alt (λ (x) (cbrt (* (* (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x))) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x)))) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x))))))>
1539793675.846 * * * * [misc]progress:  [ 59 / 132 ] simplifiying candidate #<alt (λ (x) (* (sqrt (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x)))) (sqrt (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x))))))>
1539793675.846 * * * * [misc]progress:  [ 60 / 132 ] simplifiying candidate #<alt (λ (x) (/ (- (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (- (+ (sqrt (+ x 1)) (sqrt x)))))>
1539793675.846 * * * * [misc]progress:  [ 61 / 132 ] simplifiying candidate #<alt (λ (x) (* (/ (* (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1)))))) (* (cbrt (+ (sqrt (+ x 1)) (sqrt x))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))) (/ (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))))>
1539793675.846 * [enter]simplify:  Simplifying (/ (* (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1)))))) (* (cbrt (+ (sqrt (+ x 1)) (sqrt x))) (cbrt (+ (sqrt (+ x 1)) (sqrt x)))))
1539793675.846 * * [misc]simplify:  iters left: 6 (13 enodes)
1539793675.849 * * [misc]simplify:  iters left: 5 (26 enodes)
1539793675.853 * * [misc]simplify:  iters left: 4 (35 enodes)
1539793675.858 * * [misc]simplify:  iters left: 3 (38 enodes)
1539793675.863 * * [misc]simplify:  iters left: 2 (41 enodes)
1539793675.872 * [exit]simplify:  Simplified to (* (/ (cbrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))) (cbrt (+ (sqrt x) (sqrt (+ x 1))))) (/ (cbrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))) (cbrt (+ (sqrt x) (sqrt (+ x 1))))))
1539793675.872 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (* (/ (cbrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))) (cbrt (+ (sqrt x) (sqrt (+ x 1))))) (/ (cbrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))) (cbrt (+ (sqrt x) (sqrt (+ x 1)))))) (/ (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))))
1539793675.872 * [enter]simplify:  Simplifying (/ (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))
1539793675.872 * * [misc]simplify:  iters left: 6 (11 enodes)
1539793675.874 * * [misc]simplify:  iters left: 5 (18 enodes)
1539793675.877 * [exit]simplify:  Simplified to (/ (cbrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))) (cbrt (+ (sqrt x) (sqrt (+ x 1)))))
1539793675.877 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ (* (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1)))))) (* (cbrt (+ (sqrt (+ x 1)) (sqrt x))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))) (/ (cbrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))) (cbrt (+ (sqrt x) (sqrt (+ x 1)))))))
1539793675.877 * * * * [misc]progress:  [ 62 / 132 ] simplifiying candidate #<alt (λ (x) (* (/ (* (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1)))))) (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) (/ (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))))>
1539793675.877 * [enter]simplify:  Simplifying (/ (* (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1)))))) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))
1539793675.877 * * [misc]simplify:  iters left: 6 (12 enodes)
1539793675.879 * * [misc]simplify:  iters left: 5 (21 enodes)
1539793675.882 * * [misc]simplify:  iters left: 4 (23 enodes)
1539793675.885 * * [misc]simplify:  iters left: 3 (24 enodes)
1539793675.888 * [exit]simplify:  Simplified to (/ (* (cbrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))) (cbrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1))))) (sqrt (+ (sqrt x) (sqrt (+ x 1)))))
1539793675.888 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (/ (* (cbrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))) (cbrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1))))) (sqrt (+ (sqrt x) (sqrt (+ x 1))))) (/ (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))))
1539793675.888 * [enter]simplify:  Simplifying (/ (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))
1539793675.889 * * [misc]simplify:  iters left: 6 (11 enodes)
1539793675.890 * * [misc]simplify:  iters left: 5 (18 enodes)
1539793675.893 * [exit]simplify:  Simplified to (/ (cbrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))) (sqrt (+ (sqrt x) (sqrt (+ x 1)))))
1539793675.893 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ (* (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1)))))) (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) (/ (cbrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))) (sqrt (+ (sqrt x) (sqrt (+ x 1)))))))
1539793675.893 * * * * [misc]progress:  [ 63 / 132 ] simplifiying candidate #<alt (λ (x) (* (/ (* (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1)))))) 1) (/ (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1539793675.893 * [enter]simplify:  Simplifying (/ (* (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1)))))) 1)
1539793675.893 * * [misc]simplify:  iters left: 6 (10 enodes)
1539793675.895 * * [misc]simplify:  iters left: 5 (18 enodes)
1539793675.898 * * [misc]simplify:  iters left: 4 (24 enodes)
1539793675.901 * * [misc]simplify:  iters left: 3 (26 enodes)
1539793675.904 * * [misc]simplify:  iters left: 2 (31 enodes)
1539793675.909 * [exit]simplify:  Simplified to (* (cbrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))) (cbrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))))
1539793675.909 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (* (cbrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))) (cbrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1))))) (/ (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (+ (sqrt (+ x 1)) (sqrt x)))))
1539793675.909 * [enter]simplify:  Simplifying (/ (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (+ (sqrt (+ x 1)) (sqrt x)))
1539793675.909 * * [misc]simplify:  iters left: 6 (10 enodes)
1539793675.911 * * [misc]simplify:  iters left: 5 (17 enodes)
1539793675.913 * [exit]simplify:  Simplified to (/ (cbrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))) (+ (sqrt x) (sqrt (+ x 1))))
1539793675.913 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (* (cbrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))) (cbrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1))))) (/ (cbrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))) (+ (sqrt x) (sqrt (+ x 1))))))
1539793675.913 * * * * [misc]progress:  [ 64 / 132 ] simplifiying candidate #<alt (λ (x) (* (/ (* (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1)))))) 1) (/ (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1539793675.913 * [enter]simplify:  Simplifying (/ (* (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1)))))) 1)
1539793675.914 * * [misc]simplify:  iters left: 6 (10 enodes)
1539793675.915 * * [misc]simplify:  iters left: 5 (18 enodes)
1539793675.919 * * [misc]simplify:  iters left: 4 (24 enodes)
1539793675.922 * * [misc]simplify:  iters left: 3 (26 enodes)
1539793675.925 * * [misc]simplify:  iters left: 2 (31 enodes)
1539793675.929 * [exit]simplify:  Simplified to (* (cbrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))) (cbrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))))
1539793675.929 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (* (cbrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))) (cbrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1))))) (/ (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (+ (sqrt (+ x 1)) (sqrt x)))))
1539793675.929 * [enter]simplify:  Simplifying (/ (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (+ (sqrt (+ x 1)) (sqrt x)))
1539793675.929 * * [misc]simplify:  iters left: 6 (10 enodes)
1539793675.931 * * [misc]simplify:  iters left: 5 (17 enodes)
1539793675.933 * [exit]simplify:  Simplified to (/ (cbrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))) (+ (sqrt x) (sqrt (+ x 1))))
1539793675.933 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (* (cbrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))) (cbrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1))))) (/ (cbrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))) (+ (sqrt x) (sqrt (+ x 1))))))
1539793675.933 * * * * [misc]progress:  [ 65 / 132 ] simplifiying candidate #<alt (λ (x) (* (/ (sqrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (* (cbrt (+ (sqrt (+ x 1)) (sqrt x))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))) (/ (sqrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))))>
1539793675.934 * [enter]simplify:  Simplifying (/ (sqrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (* (cbrt (+ (sqrt (+ x 1)) (sqrt x))) (cbrt (+ (sqrt (+ x 1)) (sqrt x)))))
1539793675.934 * * [misc]simplify:  iters left: 6 (12 enodes)
1539793675.936 * * [misc]simplify:  iters left: 5 (21 enodes)
1539793675.939 * [exit]simplify:  Simplified to (/ (/ (sqrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))) (cbrt (+ (sqrt x) (sqrt (+ x 1))))) (cbrt (+ (sqrt x) (sqrt (+ x 1)))))
1539793675.939 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (/ (/ (sqrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))) (cbrt (+ (sqrt x) (sqrt (+ x 1))))) (cbrt (+ (sqrt x) (sqrt (+ x 1))))) (/ (sqrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))))
1539793675.939 * [enter]simplify:  Simplifying (/ (sqrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))
1539793675.939 * * [misc]simplify:  iters left: 6 (11 enodes)
1539793675.941 * * [misc]simplify:  iters left: 5 (18 enodes)
1539793675.943 * [exit]simplify:  Simplified to (/ (sqrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))) (cbrt (+ (sqrt x) (sqrt (+ x 1)))))
1539793675.943 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ (sqrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (* (cbrt (+ (sqrt (+ x 1)) (sqrt x))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))) (/ (sqrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))) (cbrt (+ (sqrt x) (sqrt (+ x 1)))))))
1539793675.943 * * * * [misc]progress:  [ 66 / 132 ] simplifiying candidate #<alt (λ (x) (* (/ (sqrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) (/ (sqrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))))>
1539793675.944 * [enter]simplify:  Simplifying (/ (sqrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))
1539793675.944 * * [misc]simplify:  iters left: 6 (11 enodes)
1539793675.945 * * [misc]simplify:  iters left: 5 (18 enodes)
1539793675.949 * [exit]simplify:  Simplified to (/ (sqrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))) (sqrt (+ (sqrt x) (sqrt (+ x 1)))))
1539793675.949 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (/ (sqrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))) (sqrt (+ (sqrt x) (sqrt (+ x 1))))) (/ (sqrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))))
1539793675.949 * [enter]simplify:  Simplifying (/ (sqrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))
1539793675.949 * * [misc]simplify:  iters left: 6 (11 enodes)
1539793675.951 * * [misc]simplify:  iters left: 5 (18 enodes)
1539793675.953 * [exit]simplify:  Simplified to (/ (sqrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))) (sqrt (+ (sqrt x) (sqrt (+ x 1)))))
1539793675.953 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ (sqrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) (/ (sqrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))) (sqrt (+ (sqrt x) (sqrt (+ x 1)))))))
1539793675.954 * * * * [misc]progress:  [ 67 / 132 ] simplifiying candidate #<alt (λ (x) (* (/ (sqrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) 1) (/ (sqrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1539793675.954 * [enter]simplify:  Simplifying (/ (sqrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) 1)
1539793675.954 * * [misc]simplify:  iters left: 6 (9 enodes)
1539793675.955 * * [misc]simplify:  iters left: 5 (15 enodes)
1539793675.958 * * [misc]simplify:  iters left: 4 (17 enodes)
1539793675.960 * [exit]simplify:  Simplified to (sqrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1))))
1539793675.960 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (sqrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))) (/ (sqrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (+ (sqrt (+ x 1)) (sqrt x)))))
1539793675.960 * [enter]simplify:  Simplifying (/ (sqrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (+ (sqrt (+ x 1)) (sqrt x)))
1539793675.960 * * [misc]simplify:  iters left: 6 (10 enodes)
1539793675.962 * * [misc]simplify:  iters left: 5 (17 enodes)
1539793675.964 * [exit]simplify:  Simplified to (/ (sqrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))) (+ (sqrt x) (sqrt (+ x 1))))
1539793675.964 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (sqrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))) (/ (sqrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))) (+ (sqrt x) (sqrt (+ x 1))))))
1539793675.964 * * * * [misc]progress:  [ 68 / 132 ] simplifiying candidate #<alt (λ (x) (* (/ (sqrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) 1) (/ (sqrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1539793675.964 * [enter]simplify:  Simplifying (/ (sqrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) 1)
1539793675.964 * * [misc]simplify:  iters left: 6 (9 enodes)
1539793675.966 * * [misc]simplify:  iters left: 5 (15 enodes)
1539793675.968 * * [misc]simplify:  iters left: 4 (17 enodes)
1539793675.970 * [exit]simplify:  Simplified to (sqrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1))))
1539793675.970 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (sqrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))) (/ (sqrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (+ (sqrt (+ x 1)) (sqrt x)))))
1539793675.971 * [enter]simplify:  Simplifying (/ (sqrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (+ (sqrt (+ x 1)) (sqrt x)))
1539793675.971 * * [misc]simplify:  iters left: 6 (10 enodes)
1539793675.972 * * [misc]simplify:  iters left: 5 (17 enodes)
1539793675.975 * [exit]simplify:  Simplified to (/ (sqrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))) (+ (sqrt x) (sqrt (+ x 1))))
1539793675.975 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (sqrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))) (/ (sqrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))) (+ (sqrt x) (sqrt (+ x 1))))))
1539793675.975 * * * * [misc]progress:  [ 69 / 132 ] simplifiying candidate #<alt (λ (x) (* (/ 1 (* (cbrt (+ (sqrt (+ x 1)) (sqrt x))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))))>
1539793675.975 * [enter]simplify:  Simplifying (/ 1 (* (cbrt (+ (sqrt (+ x 1)) (sqrt x))) (cbrt (+ (sqrt (+ x 1)) (sqrt x)))))
1539793675.975 * * [misc]simplify:  iters left: 6 (9 enodes)
1539793675.977 * * [misc]simplify:  iters left: 5 (15 enodes)
1539793675.979 * [exit]simplify:  Simplified to (/ (/ 1 (cbrt (+ (sqrt (+ x 1)) (sqrt x)))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))
1539793675.979 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (/ (/ 1 (cbrt (+ (sqrt (+ x 1)) (sqrt x)))) (cbrt (+ (sqrt (+ x 1)) (sqrt x)))) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))))
1539793675.979 * [enter]simplify:  Simplifying (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))
1539793675.979 * * [misc]simplify:  iters left: 6 (10 enodes)
1539793675.981 * * [misc]simplify:  iters left: 5 (19 enodes)
1539793675.984 * * [misc]simplify:  iters left: 4 (26 enodes)
1539793675.987 * * [misc]simplify:  iters left: 3 (31 enodes)
1539793675.991 * * [misc]simplify:  iters left: 2 (41 enodes)
1539793675.997 * * [misc]simplify:  iters left: 1 (43 enodes)
1539793676.002 * [exit]simplify:  Simplified to (/ (/ (/ 1 (sqrt x)) (sqrt (+ x 1))) (cbrt (+ (sqrt x) (sqrt (+ x 1)))))
1539793676.002 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ 1 (* (cbrt (+ (sqrt (+ x 1)) (sqrt x))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))) (/ (/ (/ 1 (sqrt x)) (sqrt (+ x 1))) (cbrt (+ (sqrt x) (sqrt (+ x 1)))))))
1539793676.002 * * * * [misc]progress:  [ 70 / 132 ] simplifiying candidate #<alt (λ (x) (* (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))))>
1539793676.002 * [enter]simplify:  Simplifying (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x))))
1539793676.002 * * [misc]simplify:  iters left: 6 (8 enodes)
1539793676.003 * * [misc]simplify:  iters left: 5 (12 enodes)
1539793676.005 * [exit]simplify:  Simplified to (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x))))
1539793676.005 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))))
1539793676.005 * [enter]simplify:  Simplifying (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))
1539793676.005 * * [misc]simplify:  iters left: 6 (10 enodes)
1539793676.007 * * [misc]simplify:  iters left: 5 (19 enodes)
1539793676.009 * * [misc]simplify:  iters left: 4 (26 enodes)
1539793676.013 * * [misc]simplify:  iters left: 3 (31 enodes)
1539793676.017 * * [misc]simplify:  iters left: 2 (41 enodes)
1539793676.022 * * [misc]simplify:  iters left: 1 (43 enodes)
1539793676.028 * [exit]simplify:  Simplified to (/ (/ (/ 1 (sqrt x)) (sqrt (+ x 1))) (sqrt (+ (sqrt x) (sqrt (+ x 1)))))
1539793676.028 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) (/ (/ (/ 1 (sqrt x)) (sqrt (+ x 1))) (sqrt (+ (sqrt x) (sqrt (+ x 1)))))))
1539793676.028 * * * * [misc]progress:  [ 71 / 132 ] simplifiying candidate #<alt (λ (x) (* (/ 1 1) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1539793676.028 * [enter]simplify:  Simplifying (/ 1 1)
1539793676.028 * * [misc]simplify:  iters left: 2 (2 enodes)
1539793676.029 * * [misc]simplify:  iters left: 1 (4 enodes)
1539793676.029 * [exit]simplify:  Simplified to 1
1539793676.029 * [misc]simplify:  Simplified (2 1) to (λ (x) (* 1 (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x)))))
1539793676.029 * [enter]simplify:  Simplifying (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x)))
1539793676.029 * * [misc]simplify:  iters left: 6 (9 enodes)
1539793676.031 * * [misc]simplify:  iters left: 5 (18 enodes)
1539793676.033 * * [misc]simplify:  iters left: 4 (25 enodes)
1539793676.037 * * [misc]simplify:  iters left: 3 (38 enodes)
1539793676.044 * * [misc]simplify:  iters left: 2 (62 enodes)
1539793676.053 * * [misc]simplify:  iters left: 1 (72 enodes)
1539793676.065 * [exit]simplify:  Simplified to (/ (/ 1 (sqrt x)) (fma (sqrt x) (sqrt (+ x 1)) (+ x 1)))
1539793676.065 * [misc]simplify:  Simplified (2 2) to (λ (x) (* 1 (/ (/ 1 (sqrt x)) (fma (sqrt x) (sqrt (+ x 1)) (+ x 1)))))
1539793676.065 * * * * [misc]progress:  [ 72 / 132 ] simplifiying candidate #<alt (λ (x) (* (/ 1 1) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1539793676.065 * [enter]simplify:  Simplifying (/ 1 1)
1539793676.065 * * [misc]simplify:  iters left: 2 (2 enodes)
1539793676.066 * * [misc]simplify:  iters left: 1 (4 enodes)
1539793676.067 * [exit]simplify:  Simplified to 1
1539793676.067 * [misc]simplify:  Simplified (2 1) to (λ (x) (* 1 (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x)))))
1539793676.067 * [enter]simplify:  Simplifying (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x)))
1539793676.067 * * [misc]simplify:  iters left: 6 (9 enodes)
1539793676.070 * * [misc]simplify:  iters left: 5 (18 enodes)
1539793676.075 * * [misc]simplify:  iters left: 4 (25 enodes)
1539793676.082 * * [misc]simplify:  iters left: 3 (38 enodes)
1539793676.094 * * [misc]simplify:  iters left: 2 (62 enodes)
1539793676.112 * * [misc]simplify:  iters left: 1 (72 enodes)
1539793676.119 * [exit]simplify:  Simplified to (/ (/ 1 (sqrt x)) (fma (sqrt x) (sqrt (+ x 1)) (+ x 1)))
1539793676.119 * [misc]simplify:  Simplified (2 2) to (λ (x) (* 1 (/ (/ 1 (sqrt x)) (fma (sqrt x) (sqrt (+ x 1)) (+ x 1)))))
1539793676.119 * * * * [misc]progress:  [ 73 / 132 ] simplifiying candidate #<alt (λ (x) (* (/ 1 (* (cbrt (+ (sqrt (+ x 1)) (sqrt x))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))))>
1539793676.120 * [enter]simplify:  Simplifying (/ 1 (* (cbrt (+ (sqrt (+ x 1)) (sqrt x))) (cbrt (+ (sqrt (+ x 1)) (sqrt x)))))
1539793676.120 * * [misc]simplify:  iters left: 6 (9 enodes)
1539793676.121 * * [misc]simplify:  iters left: 5 (15 enodes)
1539793676.123 * [exit]simplify:  Simplified to (/ (/ 1 (cbrt (+ (sqrt (+ x 1)) (sqrt x)))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))
1539793676.124 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (/ (/ 1 (cbrt (+ (sqrt (+ x 1)) (sqrt x)))) (cbrt (+ (sqrt (+ x 1)) (sqrt x)))) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))))
1539793676.124 * [enter]simplify:  Simplifying (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))
1539793676.124 * * [misc]simplify:  iters left: 6 (10 enodes)
1539793676.125 * * [misc]simplify:  iters left: 5 (19 enodes)
1539793676.128 * * [misc]simplify:  iters left: 4 (26 enodes)
1539793676.133 * * [misc]simplify:  iters left: 3 (31 enodes)
1539793676.137 * * [misc]simplify:  iters left: 2 (41 enodes)
1539793676.142 * * [misc]simplify:  iters left: 1 (43 enodes)
1539793676.147 * [exit]simplify:  Simplified to (/ (/ (/ 1 (sqrt x)) (sqrt (+ x 1))) (cbrt (+ (sqrt x) (sqrt (+ x 1)))))
1539793676.147 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ 1 (* (cbrt (+ (sqrt (+ x 1)) (sqrt x))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))) (/ (/ (/ 1 (sqrt x)) (sqrt (+ x 1))) (cbrt (+ (sqrt x) (sqrt (+ x 1)))))))
1539793676.147 * * * * [misc]progress:  [ 74 / 132 ] simplifiying candidate #<alt (λ (x) (* (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))))>
1539793676.148 * [enter]simplify:  Simplifying (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x))))
1539793676.148 * * [misc]simplify:  iters left: 6 (8 enodes)
1539793676.149 * * [misc]simplify:  iters left: 5 (12 enodes)
1539793676.151 * [exit]simplify:  Simplified to (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x))))
1539793676.151 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))))
1539793676.151 * [enter]simplify:  Simplifying (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))
1539793676.151 * * [misc]simplify:  iters left: 6 (10 enodes)
1539793676.153 * * [misc]simplify:  iters left: 5 (19 enodes)
1539793676.155 * * [misc]simplify:  iters left: 4 (26 enodes)
1539793676.159 * * [misc]simplify:  iters left: 3 (31 enodes)
1539793676.163 * * [misc]simplify:  iters left: 2 (41 enodes)
1539793676.168 * * [misc]simplify:  iters left: 1 (43 enodes)
1539793676.173 * [exit]simplify:  Simplified to (/ (/ (/ 1 (sqrt x)) (sqrt (+ x 1))) (sqrt (+ (sqrt x) (sqrt (+ x 1)))))
1539793676.173 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) (/ (/ (/ 1 (sqrt x)) (sqrt (+ x 1))) (sqrt (+ (sqrt x) (sqrt (+ x 1)))))))
1539793676.173 * * * * [misc]progress:  [ 75 / 132 ] simplifiying candidate #<alt (λ (x) (* (/ 1 1) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1539793676.174 * [enter]simplify:  Simplifying (/ 1 1)
1539793676.174 * * [misc]simplify:  iters left: 2 (2 enodes)
1539793676.174 * * [misc]simplify:  iters left: 1 (4 enodes)
1539793676.174 * [exit]simplify:  Simplified to 1
1539793676.174 * [misc]simplify:  Simplified (2 1) to (λ (x) (* 1 (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x)))))
1539793676.175 * [enter]simplify:  Simplifying (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x)))
1539793676.175 * * [misc]simplify:  iters left: 6 (9 enodes)
1539793676.176 * * [misc]simplify:  iters left: 5 (18 enodes)
1539793676.179 * * [misc]simplify:  iters left: 4 (25 enodes)
1539793676.182 * * [misc]simplify:  iters left: 3 (38 enodes)
1539793676.189 * * [misc]simplify:  iters left: 2 (62 enodes)
1539793676.198 * * [misc]simplify:  iters left: 1 (72 enodes)
1539793676.206 * [exit]simplify:  Simplified to (/ (/ 1 (sqrt x)) (fma (sqrt x) (sqrt (+ x 1)) (+ x 1)))
1539793676.207 * [misc]simplify:  Simplified (2 2) to (λ (x) (* 1 (/ (/ 1 (sqrt x)) (fma (sqrt x) (sqrt (+ x 1)) (+ x 1)))))
1539793676.207 * * * * [misc]progress:  [ 76 / 132 ] simplifiying candidate #<alt (λ (x) (* (/ 1 1) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1539793676.207 * [enter]simplify:  Simplifying (/ 1 1)
1539793676.207 * * [misc]simplify:  iters left: 2 (2 enodes)
1539793676.207 * * [misc]simplify:  iters left: 1 (4 enodes)
1539793676.208 * [exit]simplify:  Simplified to 1
1539793676.208 * [misc]simplify:  Simplified (2 1) to (λ (x) (* 1 (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x)))))
1539793676.208 * [enter]simplify:  Simplifying (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x)))
1539793676.208 * * [misc]simplify:  iters left: 6 (9 enodes)
1539793676.209 * * [misc]simplify:  iters left: 5 (18 enodes)
1539793676.212 * * [misc]simplify:  iters left: 4 (25 enodes)
1539793676.216 * * [misc]simplify:  iters left: 3 (38 enodes)
1539793676.222 * * [misc]simplify:  iters left: 2 (62 enodes)
1539793676.231 * * [misc]simplify:  iters left: 1 (72 enodes)
1539793676.239 * [exit]simplify:  Simplified to (/ (/ 1 (sqrt x)) (fma (sqrt x) (sqrt (+ x 1)) (+ x 1)))
1539793676.239 * [misc]simplify:  Simplified (2 2) to (λ (x) (* 1 (/ (/ 1 (sqrt x)) (fma (sqrt x) (sqrt (+ x 1)) (+ x 1)))))
1539793676.239 * * * * [misc]progress:  [ 77 / 132 ] simplifiying candidate #<alt (λ (x) (* (/ (/ 1 (* (sqrt x) (sqrt (+ (pow x 3) (pow 1 3))))) (* (cbrt (+ (sqrt (+ x 1)) (sqrt x))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))) (/ (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))))>
1539793676.239 * [enter]simplify:  Simplifying (/ (/ 1 (* (sqrt x) (sqrt (+ (pow x 3) (pow 1 3))))) (* (cbrt (+ (sqrt (+ x 1)) (sqrt x))) (cbrt (+ (sqrt (+ x 1)) (sqrt x)))))
1539793676.240 * * [misc]simplify:  iters left: 6 (16 enodes)
1539793676.243 * * [misc]simplify:  iters left: 5 (33 enodes)
1539793676.248 * * [misc]simplify:  iters left: 4 (47 enodes)
1539793676.254 * * [misc]simplify:  iters left: 3 (65 enodes)
1539793676.263 * * [misc]simplify:  iters left: 2 (86 enodes)
1539793676.275 * * [misc]simplify:  iters left: 1 (98 enodes)
1539793676.287 * [exit]simplify:  Simplified to (/ (/ 1 (cbrt (+ (sqrt x) (sqrt (+ x 1))))) (* (cbrt (+ (sqrt x) (sqrt (+ x 1)))) (* (sqrt (fma (* x x) x 1)) (sqrt x))))
1539793676.287 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (/ (/ 1 (cbrt (+ (sqrt x) (sqrt (+ x 1))))) (* (cbrt (+ (sqrt x) (sqrt (+ x 1)))) (* (sqrt (fma (* x x) x 1)) (sqrt x)))) (/ (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))))
1539793676.288 * [enter]simplify:  Simplifying (/ (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))
1539793676.288 * * [misc]simplify:  iters left: 6 (14 enodes)
1539793676.291 * * [misc]simplify:  iters left: 5 (26 enodes)
1539793676.294 * * [misc]simplify:  iters left: 4 (37 enodes)
1539793676.300 * * [misc]simplify:  iters left: 3 (48 enodes)
1539793676.306 * * [misc]simplify:  iters left: 2 (61 enodes)
1539793676.314 * * [misc]simplify:  iters left: 1 (84 enodes)
1539793676.329 * [exit]simplify:  Simplified to (/ (sqrt (- (fma x x 1) x)) (cbrt (+ (sqrt x) (sqrt (+ x 1)))))
1539793676.329 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ (/ 1 (cbrt (+ (sqrt x) (sqrt (+ x 1))))) (* (cbrt (+ (sqrt x) (sqrt (+ x 1)))) (* (sqrt (fma (* x x) x 1)) (sqrt x)))) (/ (sqrt (- (fma x x 1) x)) (cbrt (+ (sqrt x) (sqrt (+ x 1)))))))
1539793676.329 * * * * [misc]progress:  [ 78 / 132 ] simplifiying candidate #<alt (λ (x) (* (/ (/ 1 (* (sqrt x) (sqrt (+ (pow x 3) (pow 1 3))))) (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) (/ (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))))>
1539793676.329 * [enter]simplify:  Simplifying (/ (/ 1 (* (sqrt x) (sqrt (+ (pow x 3) (pow 1 3))))) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))
1539793676.329 * * [misc]simplify:  iters left: 6 (15 enodes)
1539793676.332 * * [misc]simplify:  iters left: 5 (30 enodes)
1539793676.336 * * [misc]simplify:  iters left: 4 (39 enodes)
1539793676.341 * * [misc]simplify:  iters left: 3 (44 enodes)
1539793676.347 * * [misc]simplify:  iters left: 2 (54 enodes)
1539793676.353 * * [misc]simplify:  iters left: 1 (56 enodes)
1539793676.360 * [exit]simplify:  Simplified to (/ (/ (/ 1 (sqrt x)) (sqrt (fma (* x x) x 1))) (sqrt (+ (sqrt x) (sqrt (+ x 1)))))
1539793676.360 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (/ (/ (/ 1 (sqrt x)) (sqrt (fma (* x x) x 1))) (sqrt (+ (sqrt x) (sqrt (+ x 1))))) (/ (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))))
1539793676.360 * [enter]simplify:  Simplifying (/ (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))
1539793676.360 * * [misc]simplify:  iters left: 6 (14 enodes)
1539793676.364 * * [misc]simplify:  iters left: 5 (26 enodes)
1539793676.367 * * [misc]simplify:  iters left: 4 (37 enodes)
1539793676.373 * * [misc]simplify:  iters left: 3 (48 enodes)
1539793676.379 * * [misc]simplify:  iters left: 2 (61 enodes)
1539793676.387 * * [misc]simplify:  iters left: 1 (84 enodes)
1539793676.401 * [exit]simplify:  Simplified to (/ (sqrt (- (fma x x 1) x)) (sqrt (+ (sqrt x) (sqrt (+ x 1)))))
1539793676.401 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ (/ (/ 1 (sqrt x)) (sqrt (fma (* x x) x 1))) (sqrt (+ (sqrt x) (sqrt (+ x 1))))) (/ (sqrt (- (fma x x 1) x)) (sqrt (+ (sqrt x) (sqrt (+ x 1)))))))
1539793676.401 * * * * [misc]progress:  [ 79 / 132 ] simplifiying candidate #<alt (λ (x) (* (/ (/ 1 (* (sqrt x) (sqrt (+ (pow x 3) (pow 1 3))))) 1) (/ (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1539793676.402 * [enter]simplify:  Simplifying (/ (/ 1 (* (sqrt x) (sqrt (+ (pow x 3) (pow 1 3))))) 1)
1539793676.402 * * [misc]simplify:  iters left: 6 (11 enodes)
1539793676.404 * * [misc]simplify:  iters left: 5 (24 enodes)
1539793676.408 * * [misc]simplify:  iters left: 4 (35 enodes)
1539793676.412 * * [misc]simplify:  iters left: 3 (37 enodes)
1539793676.415 * * [misc]simplify:  iters left: 2 (39 enodes)
1539793676.419 * [exit]simplify:  Simplified to (/ (/ 1 (sqrt x)) (sqrt (fma (* x x) x 1)))
1539793676.419 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (/ (/ 1 (sqrt x)) (sqrt (fma (* x x) x 1))) (/ (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (+ (sqrt (+ x 1)) (sqrt x)))))
1539793676.420 * [enter]simplify:  Simplifying (/ (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (+ (sqrt (+ x 1)) (sqrt x)))
1539793676.420 * * [misc]simplify:  iters left: 6 (13 enodes)
1539793676.422 * * [misc]simplify:  iters left: 5 (25 enodes)
1539793676.426 * * [misc]simplify:  iters left: 4 (36 enodes)
1539793676.431 * * [misc]simplify:  iters left: 3 (47 enodes)
1539793676.437 * * [misc]simplify:  iters left: 2 (60 enodes)
1539793676.446 * * [misc]simplify:  iters left: 1 (83 enodes)
1539793676.460 * [exit]simplify:  Simplified to (/ (sqrt (- (fma x x 1) x)) (+ (sqrt x) (sqrt (+ x 1))))
1539793676.460 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ (/ 1 (sqrt x)) (sqrt (fma (* x x) x 1))) (/ (sqrt (- (fma x x 1) x)) (+ (sqrt x) (sqrt (+ x 1))))))
1539793676.460 * * * * [misc]progress:  [ 80 / 132 ] simplifiying candidate #<alt (λ (x) (* (/ (/ 1 (* (sqrt x) (sqrt (+ (pow x 3) (pow 1 3))))) 1) (/ (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1539793676.460 * [enter]simplify:  Simplifying (/ (/ 1 (* (sqrt x) (sqrt (+ (pow x 3) (pow 1 3))))) 1)
1539793676.460 * * [misc]simplify:  iters left: 6 (11 enodes)
1539793676.463 * * [misc]simplify:  iters left: 5 (24 enodes)
1539793676.466 * * [misc]simplify:  iters left: 4 (35 enodes)
1539793676.471 * * [misc]simplify:  iters left: 3 (37 enodes)
1539793676.474 * * [misc]simplify:  iters left: 2 (39 enodes)
1539793676.478 * [exit]simplify:  Simplified to (/ (/ 1 (sqrt x)) (sqrt (fma (* x x) x 1)))
1539793676.478 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (/ (/ 1 (sqrt x)) (sqrt (fma (* x x) x 1))) (/ (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (+ (sqrt (+ x 1)) (sqrt x)))))
1539793676.478 * [enter]simplify:  Simplifying (/ (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (+ (sqrt (+ x 1)) (sqrt x)))
1539793676.478 * * [misc]simplify:  iters left: 6 (13 enodes)
1539793676.481 * * [misc]simplify:  iters left: 5 (25 enodes)
1539793676.484 * * [misc]simplify:  iters left: 4 (36 enodes)
1539793676.489 * * [misc]simplify:  iters left: 3 (47 enodes)
1539793676.496 * * [misc]simplify:  iters left: 2 (60 enodes)
1539793676.504 * * [misc]simplify:  iters left: 1 (83 enodes)
1539793676.519 * [exit]simplify:  Simplified to (/ (sqrt (- (fma x x 1) x)) (+ (sqrt x) (sqrt (+ x 1))))
1539793676.519 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ (/ 1 (sqrt x)) (sqrt (fma (* x x) x 1))) (/ (sqrt (- (fma x x 1) x)) (+ (sqrt x) (sqrt (+ x 1))))))
1539793676.519 * * * * [misc]progress:  [ 81 / 132 ] simplifiying candidate #<alt (λ (x) (* (/ (/ 1 (* (sqrt x) (sqrt (- (* x x) (* 1 1))))) (* (cbrt (+ (sqrt (+ x 1)) (sqrt x))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))) (/ (sqrt (- x 1)) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))))>
1539793676.519 * [enter]simplify:  Simplifying (/ (/ 1 (* (sqrt x) (sqrt (- (* x x) (* 1 1))))) (* (cbrt (+ (sqrt (+ x 1)) (sqrt x))) (cbrt (+ (sqrt (+ x 1)) (sqrt x)))))
1539793676.519 * * [misc]simplify:  iters left: 6 (15 enodes)
1539793676.523 * * [misc]simplify:  iters left: 5 (31 enodes)
1539793676.528 * * [misc]simplify:  iters left: 4 (49 enodes)
1539793676.534 * * [misc]simplify:  iters left: 3 (70 enodes)
1539793676.543 * * [misc]simplify:  iters left: 2 (107 enodes)
1539793676.562 * * [misc]simplify:  iters left: 1 (150 enodes)
1539793676.594 * [exit]simplify:  Simplified to (/ (/ 1 (cbrt (+ (sqrt (+ x 1)) (sqrt x)))) (* (cbrt (+ (sqrt (+ x 1)) (sqrt x))) (* (sqrt (fma x x -1)) (sqrt x))))
1539793676.595 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (/ (/ 1 (cbrt (+ (sqrt (+ x 1)) (sqrt x)))) (* (cbrt (+ (sqrt (+ x 1)) (sqrt x))) (* (sqrt (fma x x -1)) (sqrt x)))) (/ (sqrt (- x 1)) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))))
1539793676.595 * [enter]simplify:  Simplifying (/ (sqrt (- x 1)) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))
1539793676.595 * * [misc]simplify:  iters left: 6 (10 enodes)
1539793676.597 * * [misc]simplify:  iters left: 5 (17 enodes)
1539793676.599 * * [misc]simplify:  iters left: 4 (18 enodes)
1539793676.601 * [exit]simplify:  Simplified to (/ (sqrt (+ -1 x)) (cbrt (+ (sqrt (+ 1 x)) (sqrt x))))
1539793676.602 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ (/ 1 (cbrt (+ (sqrt (+ x 1)) (sqrt x)))) (* (cbrt (+ (sqrt (+ x 1)) (sqrt x))) (* (sqrt (fma x x -1)) (sqrt x)))) (/ (sqrt (+ -1 x)) (cbrt (+ (sqrt (+ 1 x)) (sqrt x))))))
1539793676.602 * * * * [misc]progress:  [ 82 / 132 ] simplifiying candidate #<alt (λ (x) (* (/ (/ 1 (* (sqrt x) (sqrt (- (* x x) (* 1 1))))) (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) (/ (sqrt (- x 1)) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))))>
1539793676.602 * [enter]simplify:  Simplifying (/ (/ 1 (* (sqrt x) (sqrt (- (* x x) (* 1 1))))) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))
1539793676.602 * * [misc]simplify:  iters left: 6 (14 enodes)
1539793676.605 * * [misc]simplify:  iters left: 5 (28 enodes)
1539793676.609 * * [misc]simplify:  iters left: 4 (41 enodes)
1539793676.614 * * [misc]simplify:  iters left: 3 (49 enodes)
1539793676.620 * * [misc]simplify:  iters left: 2 (75 enodes)
1539793676.635 * * [misc]simplify:  iters left: 1 (108 enodes)
1539793676.661 * [exit]simplify:  Simplified to (/ (/ (/ 1 (sqrt x)) (sqrt (fma x x -1))) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))
1539793676.661 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (/ (/ (/ 1 (sqrt x)) (sqrt (fma x x -1))) (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) (/ (sqrt (- x 1)) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))))
1539793676.661 * [enter]simplify:  Simplifying (/ (sqrt (- x 1)) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))
1539793676.661 * * [misc]simplify:  iters left: 6 (10 enodes)
1539793676.665 * * [misc]simplify:  iters left: 5 (17 enodes)
1539793676.667 * * [misc]simplify:  iters left: 4 (18 enodes)
1539793676.669 * [exit]simplify:  Simplified to (/ (sqrt (+ -1 x)) (sqrt (+ (sqrt (+ 1 x)) (sqrt x))))
1539793676.669 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ (/ (/ 1 (sqrt x)) (sqrt (fma x x -1))) (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) (/ (sqrt (+ -1 x)) (sqrt (+ (sqrt (+ 1 x)) (sqrt x))))))
1539793676.669 * * * * [misc]progress:  [ 83 / 132 ] simplifiying candidate #<alt (λ (x) (* (/ (/ 1 (* (sqrt x) (sqrt (- (* x x) (* 1 1))))) 1) (/ (sqrt (- x 1)) (+ (sqrt (+ x 1)) (sqrt x)))))>
1539793676.669 * [enter]simplify:  Simplifying (/ (/ 1 (* (sqrt x) (sqrt (- (* x x) (* 1 1))))) 1)
1539793676.669 * * [misc]simplify:  iters left: 6 (10 enodes)
1539793676.672 * * [misc]simplify:  iters left: 5 (22 enodes)
1539793676.676 * * [misc]simplify:  iters left: 4 (38 enodes)
1539793676.680 * * [misc]simplify:  iters left: 3 (44 enodes)
1539793676.684 * * [misc]simplify:  iters left: 2 (62 enodes)
1539793676.696 * * [misc]simplify:  iters left: 1 (93 enodes)
1539793676.720 * [exit]simplify:  Simplified to (/ (/ 1 (sqrt x)) (sqrt (fma x x -1)))
1539793676.720 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (/ (/ 1 (sqrt x)) (sqrt (fma x x -1))) (/ (sqrt (- x 1)) (+ (sqrt (+ x 1)) (sqrt x)))))
1539793676.720 * [enter]simplify:  Simplifying (/ (sqrt (- x 1)) (+ (sqrt (+ x 1)) (sqrt x)))
1539793676.720 * * [misc]simplify:  iters left: 6 (9 enodes)
1539793676.722 * * [misc]simplify:  iters left: 5 (16 enodes)
1539793676.724 * * [misc]simplify:  iters left: 4 (17 enodes)
1539793676.726 * [exit]simplify:  Simplified to (/ (sqrt (+ -1 x)) (+ (sqrt (+ 1 x)) (sqrt x)))
1539793676.726 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ (/ 1 (sqrt x)) (sqrt (fma x x -1))) (/ (sqrt (+ -1 x)) (+ (sqrt (+ 1 x)) (sqrt x)))))
1539793676.727 * * * * [misc]progress:  [ 84 / 132 ] simplifiying candidate #<alt (λ (x) (* (/ (/ 1 (* (sqrt x) (sqrt (- (* x x) (* 1 1))))) 1) (/ (sqrt (- x 1)) (+ (sqrt (+ x 1)) (sqrt x)))))>
1539793676.727 * [enter]simplify:  Simplifying (/ (/ 1 (* (sqrt x) (sqrt (- (* x x) (* 1 1))))) 1)
1539793676.727 * * [misc]simplify:  iters left: 6 (10 enodes)
1539793676.730 * * [misc]simplify:  iters left: 5 (22 enodes)
1539793676.734 * * [misc]simplify:  iters left: 4 (38 enodes)
1539793676.738 * * [misc]simplify:  iters left: 3 (44 enodes)
1539793676.744 * * [misc]simplify:  iters left: 2 (62 enodes)
1539793676.756 * * [misc]simplify:  iters left: 1 (93 enodes)
1539793676.780 * [exit]simplify:  Simplified to (/ (/ 1 (sqrt x)) (sqrt (fma x x -1)))
1539793676.780 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (/ (/ 1 (sqrt x)) (sqrt (fma x x -1))) (/ (sqrt (- x 1)) (+ (sqrt (+ x 1)) (sqrt x)))))
1539793676.780 * [enter]simplify:  Simplifying (/ (sqrt (- x 1)) (+ (sqrt (+ x 1)) (sqrt x)))
1539793676.780 * * [misc]simplify:  iters left: 6 (9 enodes)
1539793676.782 * * [misc]simplify:  iters left: 5 (16 enodes)
1539793676.784 * * [misc]simplify:  iters left: 4 (17 enodes)
1539793676.786 * [exit]simplify:  Simplified to (/ (sqrt (+ -1 x)) (+ (sqrt (+ 1 x)) (sqrt x)))
1539793676.786 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ (/ 1 (sqrt x)) (sqrt (fma x x -1))) (/ (sqrt (+ -1 x)) (+ (sqrt (+ 1 x)) (sqrt x)))))
1539793676.786 * * * * [misc]progress:  [ 85 / 132 ] simplifiying candidate #<alt (λ (x) (* 1 (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1539793676.786 * * * * [misc]progress:  [ 86 / 132 ] simplifiying candidate #<alt (λ (x) (* (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))))>
1539793676.786 * * * * [misc]progress:  [ 87 / 132 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ (+ (sqrt (+ x 1)) (sqrt x)) (/ 1 (* (sqrt x) (sqrt (+ x 1)))))))>
1539793676.786 * * * * [misc]progress:  [ 88 / 132 ] simplifiying candidate #<alt (λ (x) (/ (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (* (cbrt (+ (sqrt (+ x 1)) (sqrt x))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))) (cbrt (+ (sqrt (+ x 1)) (sqrt x)))))>
1539793676.787 * [enter]simplify:  Simplifying (cbrt (+ (sqrt (+ x 1)) (sqrt x)))
1539793676.787 * * [misc]simplify:  iters left: 6 (7 enodes)
1539793676.788 * * [misc]simplify:  iters left: 5 (11 enodes)
1539793676.789 * [exit]simplify:  Simplified to (cbrt (+ (sqrt (+ 1 x)) (sqrt x)))
1539793676.789 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (* (cbrt (+ (sqrt (+ x 1)) (sqrt x))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))) (cbrt (+ (sqrt (+ 1 x)) (sqrt x)))))
1539793676.789 * * * * [misc]progress:  [ 89 / 132 ] simplifiying candidate #<alt (λ (x) (/ (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) (sqrt (+ (sqrt (+ x 1)) (sqrt x)))))>
1539793676.789 * [enter]simplify:  Simplifying (sqrt (+ (sqrt (+ x 1)) (sqrt x)))
1539793676.789 * * [misc]simplify:  iters left: 6 (7 enodes)
1539793676.790 * * [misc]simplify:  iters left: 5 (11 enodes)
1539793676.792 * [exit]simplify:  Simplified to (sqrt (+ (sqrt (+ 1 x)) (sqrt x)))
1539793676.792 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) (sqrt (+ (sqrt (+ 1 x)) (sqrt x)))))
1539793676.792 * * * * [misc]progress:  [ 90 / 132 ] simplifiying candidate #<alt (λ (x) (/ (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) 1) (+ (sqrt (+ x 1)) (sqrt x))))>
1539793676.792 * [enter]simplify:  Simplifying (+ (sqrt (+ x 1)) (sqrt x))
1539793676.792 * * [misc]simplify:  iters left: 5 (6 enodes)
1539793676.793 * * [misc]simplify:  iters left: 4 (10 enodes)
1539793676.794 * [exit]simplify:  Simplified to (+ (sqrt (+ 1 x)) (sqrt x))
1539793676.794 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) 1) (+ (sqrt (+ 1 x)) (sqrt x))))
1539793676.794 * * * * [misc]progress:  [ 91 / 132 ] simplifiying candidate #<alt (λ (x) (/ (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) 1) (+ (sqrt (+ x 1)) (sqrt x))))>
1539793676.795 * [enter]simplify:  Simplifying (+ (sqrt (+ x 1)) (sqrt x))
1539793676.795 * * [misc]simplify:  iters left: 5 (6 enodes)
1539793676.796 * * [misc]simplify:  iters left: 4 (10 enodes)
1539793676.797 * [exit]simplify:  Simplified to (+ (sqrt (+ 1 x)) (sqrt x))
1539793676.797 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) 1) (+ (sqrt (+ 1 x)) (sqrt x))))
1539793676.797 * * * * [misc]progress:  [ 92 / 132 ] simplifiying candidate #<alt (λ (x) (/ (* (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1)))))) (/ (+ (sqrt (+ x 1)) (sqrt x)) (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))))))>
1539793676.797 * [enter]simplify:  Simplifying (* (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))))
1539793676.797 * * [misc]simplify:  iters left: 6 (9 enodes)
1539793676.799 * * [misc]simplify:  iters left: 5 (15 enodes)
1539793676.801 * [exit]simplify:  Simplified to (* (cbrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))) (cbrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))))
1539793676.801 * [misc]simplify:  Simplified (2 1) to (λ (x) (/ (* (cbrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))) (cbrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1))))) (/ (+ (sqrt (+ x 1)) (sqrt x)) (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))))))
1539793676.801 * * * * [misc]progress:  [ 93 / 132 ] simplifiying candidate #<alt (λ (x) (/ (sqrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (/ (+ (sqrt (+ x 1)) (sqrt x)) (sqrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))))))>
1539793676.801 * [enter]simplify:  Simplifying (sqrt (/ 1 (* (sqrt x) (sqrt (+ x 1)))))
1539793676.801 * * [misc]simplify:  iters left: 6 (8 enodes)
1539793676.803 * * [misc]simplify:  iters left: 5 (14 enodes)
1539793676.804 * [exit]simplify:  Simplified to (sqrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1))))
1539793676.804 * [misc]simplify:  Simplified (2 1) to (λ (x) (/ (sqrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))) (/ (+ (sqrt (+ x 1)) (sqrt x)) (sqrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))))))
1539793676.805 * * * * [misc]progress:  [ 94 / 132 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ (+ (sqrt (+ x 1)) (sqrt x)) (/ 1 (* (sqrt x) (sqrt (+ x 1)))))))>
1539793676.805 * * * * [misc]progress:  [ 95 / 132 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ (+ (sqrt (+ x 1)) (sqrt x)) (/ 1 (* (sqrt x) (sqrt (+ x 1)))))))>
1539793676.805 * * * * [misc]progress:  [ 96 / 132 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ (pow x 3) (pow 1 3))))) (/ (+ (sqrt (+ x 1)) (sqrt x)) (sqrt (+ (* x x) (- (* 1 1) (* x 1)))))))>
1539793676.805 * [enter]simplify:  Simplifying (/ 1 (* (sqrt x) (sqrt (+ (pow x 3) (pow 1 3)))))
1539793676.805 * * [misc]simplify:  iters left: 6 (10 enodes)
1539793676.807 * * [misc]simplify:  iters left: 5 (21 enodes)
1539793676.810 * * [misc]simplify:  iters left: 4 (23 enodes)
1539793676.812 * [exit]simplify:  Simplified to (/ (/ 1 (sqrt x)) (sqrt (fma x (* x x) 1)))
1539793676.812 * [misc]simplify:  Simplified (2 1) to (λ (x) (/ (/ (/ 1 (sqrt x)) (sqrt (fma x (* x x) 1))) (/ (+ (sqrt (+ x 1)) (sqrt x)) (sqrt (+ (* x x) (- (* 1 1) (* x 1)))))))
1539793676.812 * * * * [misc]progress:  [ 97 / 132 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (- (* x x) (* 1 1))))) (/ (+ (sqrt (+ x 1)) (sqrt x)) (sqrt (- x 1)))))>
1539793676.813 * [enter]simplify:  Simplifying (/ 1 (* (sqrt x) (sqrt (- (* x x) (* 1 1)))))
1539793676.813 * * [misc]simplify:  iters left: 6 (9 enodes)
1539793676.816 * * [misc]simplify:  iters left: 5 (19 enodes)
1539793676.819 * * [misc]simplify:  iters left: 4 (26 enodes)
1539793676.822 * * [misc]simplify:  iters left: 3 (30 enodes)
1539793676.826 * * [misc]simplify:  iters left: 2 (46 enodes)
1539793676.836 * * [misc]simplify:  iters left: 1 (77 enodes)
1539793676.859 * [exit]simplify:  Simplified to (/ (/ 1 (sqrt x)) (sqrt (fma x x -1)))
1539793676.859 * [misc]simplify:  Simplified (2 1) to (λ (x) (/ (/ (/ 1 (sqrt x)) (sqrt (fma x x -1))) (/ (+ (sqrt (+ x 1)) (sqrt x)) (sqrt (- x 1)))))
1539793676.859 * * * * [misc]progress:  [ 98 / 132 ] simplifiying candidate #<alt (λ (x) (* (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (pow (sqrt (+ x 1)) 3) (pow (sqrt x) 3))) (+ (* (sqrt (+ x 1)) (sqrt (+ x 1))) (- (* (sqrt x) (sqrt x)) (* (sqrt (+ x 1)) (sqrt x))))))>
1539793676.860 * [enter]simplify:  Simplifying (+ (* (sqrt (+ x 1)) (sqrt (+ x 1))) (- (* (sqrt x) (sqrt x)) (* (sqrt (+ x 1)) (sqrt x))))
1539793676.860 * * [misc]simplify:  iters left: 6 (10 enodes)
1539793676.862 * * [misc]simplify:  iters left: 5 (21 enodes)
1539793676.865 * * [misc]simplify:  iters left: 4 (44 enodes)
1539793676.872 * * [misc]simplify:  iters left: 3 (71 enodes)
1539793676.886 * * [misc]simplify:  iters left: 2 (120 enodes)
1539793676.909 * * [misc]simplify:  iters left: 1 (150 enodes)
1539793676.939 * [exit]simplify:  Simplified to (fma (- (sqrt x)) (sqrt (+ 1 x)) (+ x (+ 1 x)))
1539793676.939 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (pow (sqrt (+ x 1)) 3) (pow (sqrt x) 3))) (fma (- (sqrt x)) (sqrt (+ 1 x)) (+ x (+ 1 x)))))
1539793676.939 * * * * [misc]progress:  [ 99 / 132 ] simplifiying candidate #<alt (λ (x) (* (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (- (sqrt (+ x 1)) (sqrt x))))>
1539793676.939 * [enter]simplify:  Simplifying (- (sqrt (+ x 1)) (sqrt x))
1539793676.939 * * [misc]simplify:  iters left: 5 (6 enodes)
1539793676.940 * * [misc]simplify:  iters left: 4 (11 enodes)
1539793676.942 * * [misc]simplify:  iters left: 3 (12 enodes)
1539793676.943 * [exit]simplify:  Simplified to (- (sqrt (+ 1 x)) (sqrt x))
1539793676.943 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (- (sqrt (+ 1 x)) (sqrt x))))
1539793676.943 * * * * [misc]progress:  [ 100 / 132 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (+ (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (sqrt (+ x 1))))))>
1539793676.943 * * * * [misc]progress:  [ 101 / 132 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (log1p (expm1 (+ (sqrt (+ x 1)) (sqrt x))))))>
1539793676.943 * * * * [misc]progress:  [ 102 / 132 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (expm1 (log1p (+ (sqrt (+ x 1)) (sqrt x))))))>
1539793676.943 * * * * [misc]progress:  [ 103 / 132 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (fma (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))) (cbrt (sqrt (+ x 1))) (sqrt x))))>
1539793676.943 * [enter]simplify:  Simplifying (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1))))
1539793676.944 * * [misc]simplify:  iters left: 6 (6 enodes)
1539793676.944 * * [misc]simplify:  iters left: 5 (9 enodes)
1539793676.946 * [exit]simplify:  Simplified to (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x))))
1539793676.946 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (fma (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x)))) (cbrt (sqrt (+ x 1))) (sqrt x))))
1539793676.946 * * * * [misc]progress:  [ 104 / 132 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (fma (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (sqrt (cbrt (+ x 1))) (sqrt x))))>
1539793676.946 * [enter]simplify:  Simplifying (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1))))
1539793676.946 * * [misc]simplify:  iters left: 6 (6 enodes)
1539793676.947 * * [misc]simplify:  iters left: 5 (10 enodes)
1539793676.948 * [exit]simplify:  Simplified to (fabs (cbrt (+ 1 x)))
1539793676.948 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (fma (fabs (cbrt (+ 1 x))) (sqrt (cbrt (+ x 1))) (sqrt x))))
1539793676.948 * * * * [misc]progress:  [ 105 / 132 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (fma (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1))) (sqrt x))))>
1539793676.949 * [enter]simplify:  Simplifying (sqrt (sqrt (+ x 1)))
1539793676.949 * * [misc]simplify:  iters left: 4 (5 enodes)
1539793676.949 * * [misc]simplify:  iters left: 3 (8 enodes)
1539793676.950 * [exit]simplify:  Simplified to (sqrt (sqrt (+ 1 x)))
1539793676.950 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (fma (sqrt (sqrt (+ 1 x))) (sqrt (sqrt (+ x 1))) (sqrt x))))
1539793676.951 * * * * [misc]progress:  [ 106 / 132 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (fma (sqrt 1) (sqrt (+ x 1)) (sqrt x))))>
1539793676.951 * [enter]simplify:  Simplifying (sqrt 1)
1539793676.951 * * [misc]simplify:  iters left: 1 (2 enodes)
1539793676.952 * [exit]simplify:  Simplified to 1
1539793676.952 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (fma 1 (sqrt (+ x 1)) (sqrt x))))
1539793676.952 * * * * [misc]progress:  [ 107 / 132 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (fma (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1))) (sqrt x))))>
1539793676.952 * [enter]simplify:  Simplifying (sqrt (sqrt (+ x 1)))
1539793676.952 * * [misc]simplify:  iters left: 4 (5 enodes)
1539793676.953 * * [misc]simplify:  iters left: 3 (8 enodes)
1539793676.954 * [exit]simplify:  Simplified to (sqrt (sqrt (+ 1 x)))
1539793676.954 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (fma (sqrt (sqrt (+ 1 x))) (sqrt (sqrt (+ x 1))) (sqrt x))))
1539793676.954 * * * * [misc]progress:  [ 108 / 132 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (fma 1 (sqrt (+ x 1)) (sqrt x))))>
1539793676.954 * * * * [misc]progress:  [ 109 / 132 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (log (* (exp (sqrt (+ x 1))) (exp (sqrt x))))))>
1539793676.954 * [enter]simplify:  Simplifying (* (exp (sqrt (+ x 1))) (exp (sqrt x)))
1539793676.954 * * [misc]simplify:  iters left: 6 (8 enodes)
1539793676.955 * * [misc]simplify:  iters left: 5 (14 enodes)
1539793676.957 * * [misc]simplify:  iters left: 4 (16 enodes)
1539793676.961 * [exit]simplify:  Simplified to (exp (+ (sqrt (+ 1 x)) (sqrt x)))
1539793676.961 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (log (exp (+ (sqrt (+ 1 x)) (sqrt x))))))
1539793676.961 * * * * [misc]progress:  [ 110 / 132 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (pow (+ (sqrt (+ x 1)) (sqrt x)) 1)))>
1539793676.961 * * * * [misc]progress:  [ 111 / 132 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (exp (log (+ (sqrt (+ x 1)) (sqrt x))))))>
1539793676.961 * * * * [misc]progress:  [ 112 / 132 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (log (exp (+ (sqrt (+ x 1)) (sqrt x))))))>
1539793676.961 * * * * [misc]progress:  [ 113 / 132 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (* (* (cbrt (+ (sqrt (+ x 1)) (sqrt x))) (cbrt (+ (sqrt (+ x 1)) (sqrt x)))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))))>
1539793676.961 * * * * [misc]progress:  [ 114 / 132 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (cbrt (* (* (+ (sqrt (+ x 1)) (sqrt x)) (+ (sqrt (+ x 1)) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))))>
1539793676.961 * * * * [misc]progress:  [ 115 / 132 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (* (sqrt (+ (sqrt (+ x 1)) (sqrt x))) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))))>
1539793676.961 * * * * [misc]progress:  [ 116 / 132 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (/ (+ (pow (sqrt (+ x 1)) 3) (pow (sqrt x) 3)) (+ (* (sqrt (+ x 1)) (sqrt (+ x 1))) (- (* (sqrt x) (sqrt x)) (* (sqrt (+ x 1)) (sqrt x)))))))>
1539793676.961 * * * * [misc]progress:  [ 117 / 132 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (* 1 (+ (sqrt (+ x 1)) (sqrt x)))))>
1539793676.961 * * * * [misc]progress:  [ 118 / 132 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))) (- (sqrt (+ x 1)) (sqrt x)))))>
1539793676.961 * * * * [misc]progress:  [ 119 / 132 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (* 1 (+ (sqrt (+ x 1)) (sqrt x)))))>
1539793676.962 * [enter]simplify:  Simplifying (+ (sqrt (+ x 1)) (sqrt x))
1539793676.962 * * [misc]simplify:  iters left: 5 (6 enodes)
1539793676.963 * * [misc]simplify:  iters left: 4 (10 enodes)
1539793676.964 * [exit]simplify:  Simplified to (+ (sqrt (+ 1 x)) (sqrt x))
1539793676.964 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (* 1 (+ (sqrt (+ 1 x)) (sqrt x)))))
1539793676.964 * * * * [misc]progress:  [ 120 / 132 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt x) (sqrt (+ x 1)))))>
1539793676.964 * * * * [misc]progress:  [ 121 / 132 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (- (+ (* +nan.0 x) (- (+ (* +nan.0 (pow x 3)) (- (* +nan.0 (pow x 2)))))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1539793676.964 * [enter]simplify:  Simplifying (- (+ (* +nan.0 x) (- (+ (* +nan.0 (pow x 3)) (- (* +nan.0 (pow x 2)))))))
1539793676.964 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (/ (/ 1 +nan.0) (+ (sqrt (+ x 1)) (sqrt x))))
1539793676.964 * * * * [misc]progress:  [ 122 / 132 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (- (+ x 1/2) (* 1/8 (/ 1 x)))) (+ (sqrt (+ x 1)) (sqrt x))))>
1539793676.964 * [enter]simplify:  Simplifying (- (+ x 1/2) (* 1/8 (/ 1 x)))
1539793676.964 * * [misc]simplify:  iters left: 6 (8 enodes)
1539793676.966 * * [misc]simplify:  iters left: 5 (18 enodes)
1539793676.970 * * [misc]simplify:  iters left: 4 (37 enodes)
1539793676.977 * * [misc]simplify:  iters left: 3 (61 enodes)
1539793676.989 * * [misc]simplify:  iters left: 2 (84 enodes)
1539793677.001 * * [misc]simplify:  iters left: 1 (108 enodes)
1539793677.019 * [exit]simplify:  Simplified to (+ (/ -1/8 x) (+ 1/2 x))
1539793677.019 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (/ (/ 1 (+ (/ -1/8 x) (+ 1/2 x))) (+ (sqrt (+ x 1)) (sqrt x))))
1539793677.019 * * * * [misc]progress:  [ 123 / 132 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1539793677.020 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1539793677.020 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (/ (/ 1 +nan.0) (+ (sqrt (+ x 1)) (sqrt x))))
1539793677.020 * * * * [misc]progress:  [ 124 / 132 ] simplifiying candidate #<alt (λ (x) (/ (- (+ (* +nan.0 x) (- (+ (* +nan.0 (pow x 2)) (- +nan.0))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1539793677.020 * [enter]simplify:  Simplifying (- (+ (* +nan.0 x) (- (+ (* +nan.0 (pow x 2)) (- +nan.0)))))
1539793677.020 * [misc]simplify:  Simplified (2 1) to (λ (x) (/ +nan.0 (+ (sqrt (+ x 1)) (sqrt x))))
1539793677.020 * * * * [misc]progress:  [ 125 / 132 ] simplifiying candidate #<alt (λ (x) (/ (- (+ (* 3/8 (/ 1 (pow x 3))) (/ 1 x)) (* 1/2 (/ 1 (pow x 2)))) (+ (sqrt (+ x 1)) (sqrt x))))>
1539793677.020 * [enter]simplify:  Simplifying (- (+ (* 3/8 (/ 1 (pow x 3))) (/ 1 x)) (* 1/2 (/ 1 (pow x 2))))
1539793677.020 * * [misc]simplify:  iters left: 6 (15 enodes)
1539793677.024 * * [misc]simplify:  iters left: 5 (32 enodes)
1539793677.031 * * [misc]simplify:  iters left: 4 (61 enodes)
1539793677.044 * * [misc]simplify:  iters left: 3 (103 enodes)
1539793677.066 * * [misc]simplify:  iters left: 2 (168 enodes)
1539793677.095 * * [misc]simplify:  iters left: 1 (248 enodes)
1539793677.152 * [exit]simplify:  Simplified to (fma (/ 1 (* x x)) (- (/ 3/8 x) 1/2) (/ 1 x))
1539793677.153 * [misc]simplify:  Simplified (2 1) to (λ (x) (/ (fma (/ 1 (* x x)) (- (/ 3/8 x) 1/2) (/ 1 x)) (+ (sqrt (+ x 1)) (sqrt x))))
1539793677.153 * * * * [misc]progress:  [ 126 / 132 ] simplifiying candidate #<alt (λ (x) (/ (- (+ (* +nan.0 (/ 1 (pow x 3))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x))))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1539793677.153 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 3))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x)))))))
1539793677.153 * [misc]simplify:  Simplified (2 1) to (λ (x) (/ +nan.0 (+ (sqrt (+ x 1)) (sqrt x))))
1539793677.153 * * * * [misc]progress:  [ 127 / 132 ] simplifiying candidate #<alt (λ (x) (- (+ (* +nan.0 x) (- (+ (* +nan.0 (pow x 2)) (- +nan.0))))))>
1539793677.153 * [enter]simplify:  Simplifying (- (+ (* +nan.0 x) (- (+ (* +nan.0 (pow x 2)) (- +nan.0)))))
1539793677.153 * [misc]simplify:  Simplified (2) to (λ (x) +nan.0)
1539793677.153 * * * * [misc]progress:  [ 128 / 132 ] simplifiying candidate #<alt (λ (x) (- (+ (* +nan.0 (/ 1 (pow x 3))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x))))))))>
1539793677.153 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 3))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x)))))))
1539793677.153 * [misc]simplify:  Simplified (2) to (λ (x) +nan.0)
1539793677.153 * * * * [misc]progress:  [ 129 / 132 ] simplifiying candidate #<alt (λ (x) (- (+ (* +nan.0 (/ 1 (pow x 3))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x))))))))>
1539793677.153 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 3))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x)))))))
1539793677.153 * [misc]simplify:  Simplified (2) to (λ (x) +nan.0)
1539793677.153 * * * * [misc]progress:  [ 130 / 132 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (- 1 (+ (* +nan.0 x) (- (* +nan.0 (pow x 2)))))))>
1539793677.153 * [enter]simplify:  Simplifying (- 1 (+ (* +nan.0 x) (- (* +nan.0 (pow x 2)))))
1539793677.153 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) +nan.0))
1539793677.154 * * * * [misc]progress:  [ 131 / 132 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))))>
1539793677.154 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1539793677.154 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) +nan.0))
1539793677.154 * * * * [misc]progress:  [ 132 / 132 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))))>
1539793677.154 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1539793677.154 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) +nan.0))
1539793677.154 * * * [misc]progress:  adding candidates to table
1539793678.016 * [misc]progress:  [Phase 3 of 3] Extracting.
1539793678.016 * * [misc]regime:  Finding splitpoints for: (#<alt (λ (x) (/ 1 (pow (fma x (sqrt (+ x 1)) (fma (sqrt x) x (sqrt x))) 1)))> #<alt (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (cbrt (* (* (+ (sqrt (+ x 1)) (sqrt x)) (+ (sqrt (+ x 1)) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))))> #<alt (λ (x) (* (sqrt (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x)))) (sqrt (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x))))))> #<alt (λ (x) (/ (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) (sqrt (+ (sqrt (+ x 1)) (sqrt x)))))> #<alt (λ (x) (/ 1 (/ (* (sqrt (fma (* x x) x 1)) (fma (sqrt x) (sqrt (+ x 1)) x)) (sqrt (+ (* x x) (- (* 1 1) (* x 1)))))))> #<alt (λ (x) (* (/ (* (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1)))))) (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) (/ (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))))> #<alt (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (fma (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1))) (sqrt x))))> #<alt (λ (x) (/ (pow (* x (+ x 1)) -1/2) (+ (sqrt (+ x 1)) (sqrt x))))> #<alt (λ (x) (* (/ (/ 1 (cbrt (+ (sqrt x) (sqrt (+ x 1))))) (* (cbrt (+ (sqrt x) (sqrt (+ x 1)))) (* (sqrt (fma (* x x) x 1)) (sqrt x)))) (/ (sqrt (- (fma x x 1) x)) (cbrt (+ (sqrt x) (sqrt (+ x 1)))))))> #<alt (λ (x) (* 1 (/ (/ 1 (sqrt x)) (fma (sqrt x) (sqrt (+ x 1)) (+ x 1)))))>)
1539793678.017 * * * [misc]regime-changes:  Trying 1 branch expressions: (x)
1539793678.018 * * * * [misc]regimes:  Trying to branch on x from (#<alt (λ (x) (/ 1 (pow (fma x (sqrt (+ x 1)) (fma (sqrt x) x (sqrt x))) 1)))> #<alt (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (cbrt (* (* (+ (sqrt (+ x 1)) (sqrt x)) (+ (sqrt (+ x 1)) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))))> #<alt (λ (x) (* (sqrt (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x)))) (sqrt (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x))))))> #<alt (λ (x) (/ (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) (sqrt (+ (sqrt (+ x 1)) (sqrt x)))))> #<alt (λ (x) (/ 1 (/ (* (sqrt (fma (* x x) x 1)) (fma (sqrt x) (sqrt (+ x 1)) x)) (sqrt (+ (* x x) (- (* 1 1) (* x 1)))))))> #<alt (λ (x) (* (/ (* (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1)))))) (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) (/ (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))))> #<alt (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (fma (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1))) (sqrt x))))> #<alt (λ (x) (/ (pow (* x (+ x 1)) -1/2) (+ (sqrt (+ x 1)) (sqrt x))))> #<alt (λ (x) (* (/ (/ 1 (cbrt (+ (sqrt x) (sqrt (+ x 1))))) (* (cbrt (+ (sqrt x) (sqrt (+ x 1)))) (* (sqrt (fma (* x x) x 1)) (sqrt x)))) (/ (sqrt (- (fma x x 1) x)) (cbrt (+ (sqrt x) (sqrt (+ x 1)))))))> #<alt (λ (x) (* 1 (/ (/ 1 (sqrt x)) (fma (sqrt x) (sqrt (+ x 1)) (+ x 1)))))>)
1539793678.066 * * * [misc]regime:  Found split indices: #<option (#s(si 9 256))>
1539793678.066 * [enter]simplify:  Simplifying (* 1 (/ (/ 1 (sqrt x)) (fma (sqrt x) (sqrt (+ x 1)) (+ x 1))))
1539793678.066 * * [misc]simplify:  iters left: 6 (9 enodes)
1539793678.067 * * [misc]simplify:  iters left: 5 (13 enodes)
1539793678.067 * [exit]simplify:  Simplified to (/ (/ 1 (sqrt x)) (fma (sqrt x) (sqrt (+ x 1)) (+ x 1)))
1539793678.067 * * * * [misc]points:  Sampling 8000 additional inputs, on iter 0 have 0 / 8000
1539793678.087 * * * * [misc]points:  Computing exacts on every 500 of 8000 points to ramp up precision
1539793678.091 * * * * [misc]points:  Setting MPFR precision to 832
1539793678.091 * * * * [misc]points:  Setting MPFR precision to 1088
1539793678.092 * * * * [misc]points:  Computing exacts on every 250 of 8000 points to ramp up precision
1539793678.095 * * * * [misc]points:  Setting MPFR precision to 832
1539793678.096 * * * * [misc]points:  Setting MPFR precision to 1088
1539793678.097 * * * * [misc]points:  Computing exacts on every 125 of 8000 points to ramp up precision
1539793678.100 * * * * [misc]points:  Setting MPFR precision to 832
1539793678.101 * * * * [misc]points:  Setting MPFR precision to 1088
1539793678.103 * * * * [misc]points:  Computing exacts on every 62 of 8000 points to ramp up precision
1539793678.106 * * * * [misc]points:  Setting MPFR precision to 832
1539793678.115 * * * * [misc]points:  Setting MPFR precision to 1088
1539793678.118 * * * * [misc]points:  Computing exacts on every 31 of 8000 points to ramp up precision
1539793678.122 * * * * [misc]points:  Setting MPFR precision to 832
1539793678.127 * * * * [misc]points:  Setting MPFR precision to 1088
1539793678.133 * * * * [misc]points:  Computing exacts on every 15 of 8000 points to ramp up precision
1539793678.137 * * * * [misc]points:  Setting MPFR precision to 832
1539793678.146 * * * * [misc]points:  Setting MPFR precision to 1088
1539793678.156 * * * * [misc]points:  Computing exacts on every 7 of 8000 points to ramp up precision
1539793678.160 * * * * [misc]points:  Setting MPFR precision to 832
1539793678.179 * * * * [misc]points:  Setting MPFR precision to 1088
1539793678.226 * * * * [misc]points:  Computing exacts on every 3 of 8000 points to ramp up precision
1539793678.229 * * * * [misc]points:  Setting MPFR precision to 832
1539793678.269 * * * * [misc]points:  Setting MPFR precision to 1088
1539793678.340 * * * * [misc]points:  Computing exacts for 8000 points
1539793678.344 * * * * [misc]points:  Setting MPFR precision to 832
1539793678.568 * * * * [misc]points:  Setting MPFR precision to 1088
1539793678.794 * * * * [misc]points:  Filtering points with unrepresentable outputs
1539793678.795 * * * * [misc]points:  Sampling 4000 additional inputs, on iter 1 have 4000 / 8000
1539793678.805 * * * * [misc]points:  Computing exacts on every 250 of 4000 points to ramp up precision
1539793678.808 * * * * [misc]points:  Setting MPFR precision to 832
1539793678.809 * * * * [misc]points:  Setting MPFR precision to 1088
1539793678.809 * * * * [misc]points:  Computing exacts on every 125 of 4000 points to ramp up precision
1539793678.826 * * * * [misc]points:  Setting MPFR precision to 832
1539793678.827 * * * * [misc]points:  Setting MPFR precision to 1088
1539793678.828 * * * * [misc]points:  Computing exacts on every 62 of 4000 points to ramp up precision
1539793678.831 * * * * [misc]points:  Setting MPFR precision to 832
1539793678.833 * * * * [misc]points:  Setting MPFR precision to 1088
1539793678.834 * * * * [misc]points:  Computing exacts on every 31 of 4000 points to ramp up precision
1539793678.838 * * * * [misc]points:  Setting MPFR precision to 832
1539793678.841 * * * * [misc]points:  Setting MPFR precision to 1088
1539793678.843 * * * * [misc]points:  Computing exacts on every 15 of 4000 points to ramp up precision
1539793678.846 * * * * [misc]points:  Setting MPFR precision to 832
1539793678.851 * * * * [misc]points:  Setting MPFR precision to 1088
1539793678.857 * * * * [misc]points:  Computing exacts on every 7 of 4000 points to ramp up precision
1539793678.860 * * * * [misc]points:  Setting MPFR precision to 832
1539793678.878 * * * * [misc]points:  Setting MPFR precision to 1088
1539793678.897 * * * * [misc]points:  Computing exacts on every 3 of 4000 points to ramp up precision
1539793678.927 * * * * [misc]points:  Setting MPFR precision to 832
1539793678.968 * * * * [misc]points:  Setting MPFR precision to 1088
1539793678.989 * * * * [misc]points:  Computing exacts for 4000 points
1539793678.992 * * * * [misc]points:  Setting MPFR precision to 832
1539793679.097 * * * * [misc]points:  Setting MPFR precision to 1088
1539793679.469 * * * * [misc]points:  Filtering points with unrepresentable outputs
1539793679.470 * * * * [misc]points:  Sampling 2018 additional inputs, on iter 2 have 5982 / 8000
1539793679.475 * * * * [misc]points:  Computing exacts on every 126 of 2018 points to ramp up precision
1539793679.478 * * * * [misc]points:  Setting MPFR precision to 832
1539793679.479 * * * * [misc]points:  Setting MPFR precision to 1088
1539793679.479 * * * * [misc]points:  Computing exacts on every 63 of 2018 points to ramp up precision
1539793679.483 * * * * [misc]points:  Setting MPFR precision to 832
1539793679.505 * * * * [misc]points:  Setting MPFR precision to 1088
1539793679.506 * * * * [misc]points:  Computing exacts on every 31 of 2018 points to ramp up precision
1539793679.509 * * * * [misc]points:  Setting MPFR precision to 832
1539793679.511 * * * * [misc]points:  Setting MPFR precision to 1088
1539793679.512 * * * * [misc]points:  Computing exacts on every 15 of 2018 points to ramp up precision
1539793679.517 * * * * [misc]points:  Setting MPFR precision to 832
1539793679.519 * * * * [misc]points:  Setting MPFR precision to 1088
1539793679.522 * * * * [misc]points:  Computing exacts on every 7 of 2018 points to ramp up precision
1539793679.525 * * * * [misc]points:  Setting MPFR precision to 832
1539793679.530 * * * * [misc]points:  Setting MPFR precision to 1088
1539793679.535 * * * * [misc]points:  Computing exacts on every 3 of 2018 points to ramp up precision
1539793679.539 * * * * [misc]points:  Setting MPFR precision to 832
1539793679.548 * * * * [misc]points:  Setting MPFR precision to 1088
1539793679.558 * * * * [misc]points:  Computing exacts for 2018 points
1539793679.579 * * * * [misc]points:  Setting MPFR precision to 832
1539793679.619 * * * * [misc]points:  Setting MPFR precision to 1088
1539793679.692 * * * * [misc]points:  Filtering points with unrepresentable outputs
1539793679.693 * * * * [misc]points:  Sampling 1022 additional inputs, on iter 3 have 6978 / 8000
1539793679.695 * * * * [misc]points:  Computing exacts on every 63 of 1022 points to ramp up precision
1539793679.699 * * * * [misc]points:  Setting MPFR precision to 832
1539793679.699 * * * * [misc]points:  Setting MPFR precision to 1088
1539793679.700 * * * * [misc]points:  Computing exacts on every 31 of 1022 points to ramp up precision
1539793679.705 * * * * [misc]points:  Setting MPFR precision to 832
1539793679.706 * * * * [misc]points:  Setting MPFR precision to 1088
1539793679.707 * * * * [misc]points:  Computing exacts on every 15 of 1022 points to ramp up precision
1539793679.710 * * * * [misc]points:  Setting MPFR precision to 832
1539793679.711 * * * * [misc]points:  Setting MPFR precision to 1088
1539793679.713 * * * * [misc]points:  Computing exacts on every 7 of 1022 points to ramp up precision
1539793679.717 * * * * [misc]points:  Setting MPFR precision to 832
1539793679.719 * * * * [misc]points:  Setting MPFR precision to 1088
1539793679.722 * * * * [misc]points:  Computing exacts on every 3 of 1022 points to ramp up precision
1539793679.725 * * * * [misc]points:  Setting MPFR precision to 832
1539793679.730 * * * * [misc]points:  Setting MPFR precision to 1088
1539793679.735 * * * * [misc]points:  Computing exacts for 1022 points
1539793679.739 * * * * [misc]points:  Setting MPFR precision to 832
1539793679.771 * * * * [misc]points:  Setting MPFR precision to 1088
1539793679.791 * * * * [misc]points:  Filtering points with unrepresentable outputs
1539793679.791 * * * * [misc]points:  Sampling 544 additional inputs, on iter 4 have 7456 / 8000
1539793679.793 * * * * [misc]points:  Computing exacts on every 34 of 544 points to ramp up precision
1539793679.797 * * * * [misc]points:  Setting MPFR precision to 832
1539793679.797 * * * * [misc]points:  Setting MPFR precision to 1088
1539793679.797 * * * * [misc]points:  Computing exacts on every 17 of 544 points to ramp up precision
1539793679.801 * * * * [misc]points:  Setting MPFR precision to 832
1539793679.801 * * * * [misc]points:  Setting MPFR precision to 1088
1539793679.802 * * * * [misc]points:  Computing exacts on every 8 of 544 points to ramp up precision
1539793679.805 * * * * [misc]points:  Setting MPFR precision to 832
1539793679.807 * * * * [misc]points:  Setting MPFR precision to 1088
1539793679.808 * * * * [misc]points:  Computing exacts on every 4 of 544 points to ramp up precision
1539793679.811 * * * * [misc]points:  Setting MPFR precision to 832
1539793679.832 * * * * [misc]points:  Setting MPFR precision to 1088
1539793679.835 * * * * [misc]points:  Computing exacts on every 2 of 544 points to ramp up precision
1539793679.838 * * * * [misc]points:  Setting MPFR precision to 832
1539793679.843 * * * * [misc]points:  Setting MPFR precision to 1088
1539793679.847 * * * * [misc]points:  Computing exacts for 544 points
1539793679.850 * * * * [misc]points:  Setting MPFR precision to 832
1539793679.861 * * * * [misc]points:  Setting MPFR precision to 1088
1539793679.871 * * * * [misc]points:  Filtering points with unrepresentable outputs
1539793679.871 * * * * [misc]points:  Sampling 251 additional inputs, on iter 5 have 7749 / 8000
1539793679.872 * * * * [misc]points:  Computing exacts on every 15 of 251 points to ramp up precision
1539793679.875 * * * * [misc]points:  Setting MPFR precision to 832
1539793679.876 * * * * [misc]points:  Setting MPFR precision to 1088
1539793679.876 * * * * [misc]points:  Computing exacts on every 7 of 251 points to ramp up precision
1539793679.880 * * * * [misc]points:  Setting MPFR precision to 832
1539793679.880 * * * * [misc]points:  Setting MPFR precision to 1088
1539793679.881 * * * * [misc]points:  Computing exacts on every 3 of 251 points to ramp up precision
1539793679.898 * * * * [misc]points:  Setting MPFR precision to 832
1539793679.900 * * * * [misc]points:  Setting MPFR precision to 1088
1539793679.902 * * * * [misc]points:  Computing exacts for 251 points
1539793679.906 * * * * [misc]points:  Setting MPFR precision to 832
1539793679.911 * * * * [misc]points:  Setting MPFR precision to 1088
1539793679.916 * * * * [misc]points:  Filtering points with unrepresentable outputs
1539793679.916 * * * * [misc]points:  Sampling 136 additional inputs, on iter 6 have 7864 / 8000
1539793679.916 * * * * [misc]points:  Computing exacts on every 8 of 136 points to ramp up precision
1539793679.920 * * * * [misc]points:  Setting MPFR precision to 832
1539793679.920 * * * * [misc]points:  Setting MPFR precision to 1088
1539793679.920 * * * * [misc]points:  Computing exacts on every 4 of 136 points to ramp up precision
1539793679.924 * * * * [misc]points:  Setting MPFR precision to 832
1539793679.924 * * * * [misc]points:  Setting MPFR precision to 1088
1539793679.925 * * * * [misc]points:  Computing exacts on every 2 of 136 points to ramp up precision
1539793679.928 * * * * [misc]points:  Setting MPFR precision to 832
1539793679.929 * * * * [misc]points:  Setting MPFR precision to 1088
1539793679.930 * * * * [misc]points:  Computing exacts for 136 points
1539793679.934 * * * * [misc]points:  Setting MPFR precision to 832
1539793679.936 * * * * [misc]points:  Setting MPFR precision to 1088
1539793679.939 * * * * [misc]points:  Filtering points with unrepresentable outputs
1539793679.939 * * * * [misc]points:  Sampling 71 additional inputs, on iter 7 have 7929 / 8000
1539793679.939 * * * * [misc]points:  Computing exacts on every 4 of 71 points to ramp up precision
1539793679.943 * * * * [misc]points:  Setting MPFR precision to 832
1539793679.943 * * * * [misc]points:  Setting MPFR precision to 1088
1539793679.943 * * * * [misc]points:  Computing exacts on every 2 of 71 points to ramp up precision
1539793679.956 * * * * [misc]points:  Setting MPFR precision to 832
1539793679.956 * * * * [misc]points:  Setting MPFR precision to 1088
1539793679.957 * * * * [misc]points:  Computing exacts for 71 points
1539793679.960 * * * * [misc]points:  Setting MPFR precision to 832
1539793679.962 * * * * [misc]points:  Setting MPFR precision to 1088
1539793679.964 * * * * [misc]points:  Filtering points with unrepresentable outputs
1539793679.964 * * * * [misc]points:  Sampling 43 additional inputs, on iter 8 have 7957 / 8000
1539793679.964 * * * * [misc]points:  Computing exacts on every 2 of 43 points to ramp up precision
1539793679.968 * * * * [misc]points:  Setting MPFR precision to 832
1539793679.968 * * * * [misc]points:  Setting MPFR precision to 1088
1539793679.969 * * * * [misc]points:  Computing exacts for 43 points
1539793679.972 * * * * [misc]points:  Setting MPFR precision to 832
1539793679.973 * * * * [misc]points:  Setting MPFR precision to 1088
1539793679.974 * * * * [misc]points:  Filtering points with unrepresentable outputs
1539793679.974 * * * * [misc]points:  Sampling 22 additional inputs, on iter 9 have 7978 / 8000
1539793679.974 * * * * [misc]points:  Computing exacts for 22 points
1539793679.977 * * * * [misc]points:  Setting MPFR precision to 832
1539793679.978 * * * * [misc]points:  Setting MPFR precision to 1088
1539793679.978 * * * * [misc]points:  Filtering points with unrepresentable outputs
1539793679.979 * * * * [misc]points:  Sampling 11 additional inputs, on iter 10 have 7989 / 8000
1539793679.979 * * * * [misc]points:  Computing exacts for 11 points
1539793679.982 * * * * [misc]points:  Setting MPFR precision to 832
1539793679.983 * * * * [misc]points:  Setting MPFR precision to 1088
1539793679.983 * * * * [misc]points:  Filtering points with unrepresentable outputs
1539793679.983 * * * * [misc]points:  Sampling 8 additional inputs, on iter 11 have 7992 / 8000
1539793679.983 * * * * [misc]points:  Computing exacts for 8 points
1539793679.986 * * * * [misc]points:  Setting MPFR precision to 832
1539793679.986 * * * * [misc]points:  Setting MPFR precision to 1088
1539793679.987 * * * * [misc]points:  Filtering points with unrepresentable outputs
1539793679.987 * * * * [misc]points:  Sampling 5 additional inputs, on iter 12 have 7995 / 8000
1539793679.987 * * * * [misc]points:  Computing exacts for 5 points
1539793679.990 * * * * [misc]points:  Setting MPFR precision to 832
1539793679.990 * * * * [misc]points:  Setting MPFR precision to 1088
1539793679.990 * * * * [misc]points:  Filtering points with unrepresentable outputs
1539793679.990 * * * * [misc]points:  Sampling 4 additional inputs, on iter 13 have 7998 / 8000
1539793679.990 * * * * [misc]points:  Computing exacts for 4 points
1539793679.998 * * * * [misc]points:  Setting MPFR precision to 832
1539793679.998 * * * * [misc]points:  Setting MPFR precision to 1088
1539793679.998 * * * * [misc]points:  Filtering points with unrepresentable outputs
1539793679.998 * * * * [exit]points:  Sampled 8001 points with exact outputs
1539793680.694 * [misc]regime-testing:  Baseline error score: 0.29014003907376773
1539793680.694 * [misc]regime-testing:  End program error score: 0.29014003907376773
1539793680.695 * [misc]regime-testing:  Oracle error score: 0.024448120312590145
1539793680.740 * [misc]regime-testing:  Target error score: 0.6879562510067617