1546853734.483 * [misc]progress:  [Phase 1 of 3] Setting up.
1546853734.484 * * * [misc]progress:  [1/2] Preparing points
1546853734.484 * * * * [misc]points:  Sampling 256 additional inputs, on iter 0 have 0 / 256
1546853734.546 * * * * [misc]points:  Filtering points with unrepresentable outputs
1546853734.546 * * * * [misc]points:  Sampling 125 additional inputs, on iter 1 have 131 / 256
1546853734.580 * * * * [misc]points:  Filtering points with unrepresentable outputs
1546853734.580 * * * * [misc]points:  Sampling 58 additional inputs, on iter 2 have 198 / 256
1546853734.595 * * * * [misc]points:  Filtering points with unrepresentable outputs
1546853734.595 * * * * [misc]points:  Sampling 31 additional inputs, on iter 3 have 225 / 256
1546853734.604 * * * * [misc]points:  Filtering points with unrepresentable outputs
1546853734.604 * * * * [misc]points:  Sampling 20 additional inputs, on iter 4 have 236 / 256
1546853734.612 * * * * [misc]points:  Filtering points with unrepresentable outputs
1546853734.612 * * * * [misc]points:  Sampling 11 additional inputs, on iter 5 have 245 / 256
1546853734.617 * * * * [misc]points:  Filtering points with unrepresentable outputs
1546853734.617 * * * * [misc]points:  Sampling 7 additional inputs, on iter 6 have 249 / 256
1546853734.621 * * * * [misc]points:  Filtering points with unrepresentable outputs
1546853734.621 * * * * [misc]points:  Sampling 6 additional inputs, on iter 7 have 250 / 256
1546853734.625 * * * * [misc]points:  Filtering points with unrepresentable outputs
1546853734.626 * * * * [misc]points:  Sampling 4 additional inputs, on iter 8 have 254 / 256
1546853734.629 * * * * [misc]points:  Filtering points with unrepresentable outputs
1546853734.629 * * * * [misc]points:  Sampling 4 additional inputs, on iter 9 have 255 / 256
1546853734.633 * * * * [misc]points:  Filtering points with unrepresentable outputs
1546853734.633 * * * * [exit]points:  Sampled 258 points with exact outputs
1546853734.633 * * * [misc]progress:  [2/2] Setting up program.
1546853734.637 * [misc]progress:  [Phase 2 of 3] Improving.
1546853734.637 * * * * [misc]progress:  [ 1 / 1 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))))>
1546853734.638 * [enter]simplify:  Simplifying (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))
1546853734.638 * * [misc]simplify:  iters left: 6 (8 enodes)
1546853734.640 * * [misc]simplify:  iters left: 5 (13 enodes)
1546853734.644 * * [misc]simplify:  iters left: 4 (17 enodes)
1546853734.648 * [exit]simplify:  Simplified to (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))
1546853734.648 * [misc]simplify:  Simplified (2) to (λ (x) (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))))
1546853734.653 * * [misc]progress:  iteration 1 / 4
1546853734.653 * * * [misc]progress:  picking best candidate
1546853734.658 * * * * [misc]pick:  Picked  #<alt (λ (x) (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))))>
1546853734.658 * * * [misc]progress:  localizing error
1546853734.712 * * * [misc]progress:  generating rewritten candidates
1546853734.712 * * * * [misc]progress:  [ 1 / 4 ] rewriting at (2)
1546853734.725 * * * * [misc]progress:  [ 2 / 4 ] rewriting at (2 1)
1546853734.727 * * * * [misc]progress:  [ 3 / 4 ] rewriting at (2 2)
1546853734.729 * * * * [misc]progress:  [ 4 / 4 ] rewriting at (2 2 2)
1546853734.732 * * * [misc]progress:  generating series expansions
1546853734.732 * * * * [misc]progress:  [ 1 / 4 ] generating series at (2)
1546853734.733 * [misc]backup-simplify:  Simplify (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))) into (- (sqrt (/ 1 x)) (sqrt (/ 1 (+ x 1))))
1546853734.733 * [misc]approximate:  Taking taylor expansion of (- (sqrt (/ 1 x)) (sqrt (/ 1 (+ x 1)))) in (x) around 0
1546853734.733 * [misc]taylor:  Taking taylor expansion of (- (sqrt (/ 1 x)) (sqrt (/ 1 (+ x 1)))) in x
1546853734.733 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 x)) in x
1546853734.733 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1546853734.733 * [misc]taylor:  Taking taylor expansion of x in x
1546853734.733 * [misc]backup-simplify:  Simplify 0 into 0
1546853734.733 * [misc]backup-simplify:  Simplify 1 into 1
1546853734.733 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546853734.734 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546853734.734 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1546853734.734 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (+ x 1))) in x
1546853734.734 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ x 1)) in x
1546853734.734 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1546853734.734 * [misc]taylor:  Taking taylor expansion of x in x
1546853734.734 * [misc]backup-simplify:  Simplify 0 into 0
1546853734.734 * [misc]backup-simplify:  Simplify 1 into 1
1546853734.734 * [misc]taylor:  Taking taylor expansion of 1 in x
1546853734.734 * [misc]backup-simplify:  Simplify 1 into 1
1546853734.735 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1546853734.735 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546853734.735 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1546853734.735 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546853734.735 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 1 1)))) into -1
1546853734.735 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 1))) into -1/2
1546853734.735 * [misc]taylor:  Taking taylor expansion of (- (sqrt (/ 1 x)) (sqrt (/ 1 (+ x 1)))) in x
1546853734.736 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 x)) in x
1546853734.736 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1546853734.736 * [misc]taylor:  Taking taylor expansion of x in x
1546853734.736 * [misc]backup-simplify:  Simplify 0 into 0
1546853734.736 * [misc]backup-simplify:  Simplify 1 into 1
1546853734.736 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546853734.736 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546853734.736 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1546853734.736 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (+ x 1))) in x
1546853734.736 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ x 1)) in x
1546853734.736 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1546853734.736 * [misc]taylor:  Taking taylor expansion of x in x
1546853734.737 * [misc]backup-simplify:  Simplify 0 into 0
1546853734.737 * [misc]backup-simplify:  Simplify 1 into 1
1546853734.737 * [misc]taylor:  Taking taylor expansion of 1 in x
1546853734.737 * [misc]backup-simplify:  Simplify 1 into 1
1546853734.737 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1546853734.737 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546853734.737 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1546853734.737 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546853734.737 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 1 1)))) into -1
1546853734.738 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 1))) into -1/2
1546853734.738 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546853734.738 * [misc]backup-simplify:  Simplify 0 into 0
1546853734.738 * [misc]backup-simplify:  Simplify (- 1) into -1
1546853734.738 * [misc]backup-simplify:  Simplify (+ +nan.0 -1) into (- +nan.0)
1546853734.738 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1546853734.739 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1546853734.740 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1546853734.740 * [misc]backup-simplify:  Simplify (- -1/2) into 1/2
1546853734.740 * [misc]backup-simplify:  Simplify (+ +nan.0 1/2) into (- +nan.0)
1546853734.740 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1546853734.741 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546853734.742 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1546853734.742 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546853734.742 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* -1 (/ 1 1)))) into 1
1546853734.743 * [misc]backup-simplify:  Simplify (/ (- 1 (pow -1/2 2) (+)) (* 2 1)) into 3/8
1546853734.743 * [misc]backup-simplify:  Simplify (- 3/8) into -3/8
1546853734.743 * [misc]backup-simplify:  Simplify (+ +nan.0 -3/8) into (- +nan.0)
1546853734.744 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1546853734.744 * [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)))))
1546853734.745 * [misc]backup-simplify:  Simplify (- (/ 1 (sqrt (/ 1 x))) (/ 1 (sqrt (+ (/ 1 x) 1)))) into (- (sqrt x) (sqrt (/ 1 (+ (/ 1 x) 1))))
1546853734.745 * [misc]approximate:  Taking taylor expansion of (- (sqrt x) (sqrt (/ 1 (+ (/ 1 x) 1)))) in (x) around 0
1546853734.745 * [misc]taylor:  Taking taylor expansion of (- (sqrt x) (sqrt (/ 1 (+ (/ 1 x) 1)))) in x
1546853734.745 * [misc]taylor:  Taking taylor expansion of (sqrt x) in x
1546853734.745 * [misc]taylor:  Taking taylor expansion of x in x
1546853734.745 * [misc]backup-simplify:  Simplify 0 into 0
1546853734.745 * [misc]backup-simplify:  Simplify 1 into 1
1546853734.745 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546853734.745 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1546853734.745 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (+ (/ 1 x) 1))) in x
1546853734.745 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (/ 1 x) 1)) in x
1546853734.745 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1546853734.746 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1546853734.746 * [misc]taylor:  Taking taylor expansion of x in x
1546853734.746 * [misc]backup-simplify:  Simplify 0 into 0
1546853734.746 * [misc]backup-simplify:  Simplify 1 into 1
1546853734.746 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546853734.746 * [misc]taylor:  Taking taylor expansion of 1 in x
1546853734.746 * [misc]backup-simplify:  Simplify 1 into 1
1546853734.746 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546853734.746 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546853734.746 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546853734.747 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1546853734.747 * [misc]taylor:  Taking taylor expansion of (- (sqrt x) (sqrt (/ 1 (+ (/ 1 x) 1)))) in x
1546853734.747 * [misc]taylor:  Taking taylor expansion of (sqrt x) in x
1546853734.747 * [misc]taylor:  Taking taylor expansion of x in x
1546853734.747 * [misc]backup-simplify:  Simplify 0 into 0
1546853734.747 * [misc]backup-simplify:  Simplify 1 into 1
1546853734.747 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546853734.747 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1546853734.748 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (+ (/ 1 x) 1))) in x
1546853734.748 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (/ 1 x) 1)) in x
1546853734.748 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1546853734.748 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1546853734.748 * [misc]taylor:  Taking taylor expansion of x in x
1546853734.748 * [misc]backup-simplify:  Simplify 0 into 0
1546853734.748 * [misc]backup-simplify:  Simplify 1 into 1
1546853734.748 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546853734.748 * [misc]taylor:  Taking taylor expansion of 1 in x
1546853734.748 * [misc]backup-simplify:  Simplify 1 into 1
1546853734.748 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546853734.748 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546853734.748 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546853734.749 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1546853734.749 * [misc]backup-simplify:  Simplify (- 0) into 0
1546853734.749 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546853734.749 * [misc]backup-simplify:  Simplify 0 into 0
1546853734.749 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1546853734.750 * [misc]backup-simplify:  Simplify (+ +nan.0 (- +nan.0)) into (- +nan.0)
1546853734.750 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1546853734.751 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1546853734.751 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1546853734.751 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1546853734.751 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 1 1)))) into -1
1546853734.752 * [misc]backup-simplify:  Simplify (/ (- -1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1546853734.752 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1546853734.752 * [misc]backup-simplify:  Simplify (+ +nan.0 (- +nan.0)) into (- +nan.0)
1546853734.752 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1546853734.753 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1546853734.753 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546853734.753 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546853734.754 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* -1 (/ 1 1)))) into 1
1546853734.754 * [misc]backup-simplify:  Simplify (/ (- 1 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1546853734.754 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1546853734.755 * [misc]backup-simplify:  Simplify (+ +nan.0 (- +nan.0)) into (- +nan.0)
1546853734.755 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1546853734.755 * [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)))))))
1546853734.755 * [misc]backup-simplify:  Simplify (- (/ 1 (sqrt (/ 1 (- x)))) (/ 1 (sqrt (+ (/ 1 (- x)) 1)))) into (- (/ 1 (sqrt (/ -1 x))) (sqrt (/ 1 (- 1 (/ 1 x)))))
1546853734.755 * [misc]approximate:  Taking taylor expansion of (- (/ 1 (sqrt (/ -1 x))) (sqrt (/ 1 (- 1 (/ 1 x))))) in (x) around 0
1546853734.755 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (sqrt (/ -1 x))) (sqrt (/ 1 (- 1 (/ 1 x))))) in x
1546853734.755 * [misc]taylor:  Taking taylor expansion of (/ 1 (sqrt (/ -1 x))) in x
1546853734.755 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1546853734.755 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1546853734.755 * [misc]taylor:  Taking taylor expansion of -1 in x
1546853734.756 * [misc]backup-simplify:  Simplify -1 into -1
1546853734.756 * [misc]taylor:  Taking taylor expansion of x in x
1546853734.756 * [misc]backup-simplify:  Simplify 0 into 0
1546853734.756 * [misc]backup-simplify:  Simplify 1 into 1
1546853734.756 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1546853734.756 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546853734.756 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1546853734.756 * [misc]backup-simplify:  Simplify (/ 1 +nan.0) into +nan.0
1546853734.756 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (- 1 (/ 1 x)))) in x
1546853734.756 * [misc]taylor:  Taking taylor expansion of (/ 1 (- 1 (/ 1 x))) in x
1546853734.756 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1546853734.756 * [misc]taylor:  Taking taylor expansion of 1 in x
1546853734.756 * [misc]backup-simplify:  Simplify 1 into 1
1546853734.756 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1546853734.756 * [misc]taylor:  Taking taylor expansion of x in x
1546853734.756 * [misc]backup-simplify:  Simplify 0 into 0
1546853734.756 * [misc]backup-simplify:  Simplify 1 into 1
1546853734.756 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546853734.757 * [misc]backup-simplify:  Simplify (- 1) into -1
1546853734.757 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1546853734.757 * [misc]backup-simplify:  Simplify (/ 1 -1) into -1
1546853734.757 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546853734.757 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1546853734.757 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (sqrt (/ -1 x))) (sqrt (/ 1 (- 1 (/ 1 x))))) in x
1546853734.757 * [misc]taylor:  Taking taylor expansion of (/ 1 (sqrt (/ -1 x))) in x
1546853734.757 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1546853734.757 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1546853734.757 * [misc]taylor:  Taking taylor expansion of -1 in x
1546853734.757 * [misc]backup-simplify:  Simplify -1 into -1
1546853734.757 * [misc]taylor:  Taking taylor expansion of x in x
1546853734.757 * [misc]backup-simplify:  Simplify 0 into 0
1546853734.757 * [misc]backup-simplify:  Simplify 1 into 1
1546853734.757 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1546853734.757 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546853734.758 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1546853734.758 * [misc]backup-simplify:  Simplify (/ 1 +nan.0) into +nan.0
1546853734.758 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (- 1 (/ 1 x)))) in x
1546853734.758 * [misc]taylor:  Taking taylor expansion of (/ 1 (- 1 (/ 1 x))) in x
1546853734.758 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1546853734.758 * [misc]taylor:  Taking taylor expansion of 1 in x
1546853734.758 * [misc]backup-simplify:  Simplify 1 into 1
1546853734.758 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1546853734.758 * [misc]taylor:  Taking taylor expansion of x in x
1546853734.758 * [misc]backup-simplify:  Simplify 0 into 0
1546853734.758 * [misc]backup-simplify:  Simplify 1 into 1
1546853734.758 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546853734.758 * [misc]backup-simplify:  Simplify (- 1) into -1
1546853734.758 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1546853734.758 * [misc]backup-simplify:  Simplify (/ 1 -1) into -1
1546853734.758 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546853734.759 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1546853734.759 * [misc]backup-simplify:  Simplify (- 0) into 0
1546853734.759 * [misc]backup-simplify:  Simplify (+ +nan.0 0) into (- +nan.0)
1546853734.759 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1546853734.759 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1546853734.760 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1546853734.760 * [misc]backup-simplify:  Simplify (- (+ (* +nan.0 (/ +nan.0 +nan.0)))) into (- +nan.0)
1546853734.761 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1546853734.761 * [misc]backup-simplify:  Simplify (+ (- +nan.0) (- +nan.0)) into (- +nan.0)
1546853734.761 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1546853734.761 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546853734.762 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1546853734.763 * [misc]backup-simplify:  Simplify (- (+ (* +nan.0 (/ +nan.0 +nan.0)) (* (- +nan.0) (/ +nan.0 +nan.0)))) into (- +nan.0)
1546853734.763 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1546853734.763 * [misc]backup-simplify:  Simplify (- 0) into 0
1546853734.763 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546853734.763 * [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 1 -1)))) into -1
1546853734.764 * [misc]backup-simplify:  Simplify (/ (- -1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1546853734.764 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1546853734.764 * [misc]backup-simplify:  Simplify (+ (- +nan.0) (- +nan.0)) into (- +nan.0)
1546853734.764 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1546853734.765 * [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)))))
1546853734.765 * * * * [misc]progress:  [ 2 / 4 ] generating series at (2 1)
1546853734.765 * [misc]backup-simplify:  Simplify (/ 1 (sqrt x)) into (sqrt (/ 1 x))
1546853734.765 * [misc]approximate:  Taking taylor expansion of (sqrt (/ 1 x)) in (x) around 0
1546853734.765 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 x)) in x
1546853734.765 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1546853734.765 * [misc]taylor:  Taking taylor expansion of x in x
1546853734.765 * [misc]backup-simplify:  Simplify 0 into 0
1546853734.765 * [misc]backup-simplify:  Simplify 1 into 1
1546853734.765 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546853734.765 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546853734.765 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1546853734.765 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 x)) in x
1546853734.765 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1546853734.766 * [misc]taylor:  Taking taylor expansion of x in x
1546853734.766 * [misc]backup-simplify:  Simplify 0 into 0
1546853734.766 * [misc]backup-simplify:  Simplify 1 into 1
1546853734.766 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546853734.766 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546853734.766 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1546853734.766 * [misc]backup-simplify:  Simplify 0 into 0
1546853734.766 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1546853734.766 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1546853734.767 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1546853734.767 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1546853734.768 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546853734.768 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1546853734.768 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1546853734.768 * [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)))))
1546853734.768 * [misc]backup-simplify:  Simplify (/ 1 (sqrt (/ 1 x))) into (sqrt x)
1546853734.769 * [misc]approximate:  Taking taylor expansion of (sqrt x) in (x) around 0
1546853734.769 * [misc]taylor:  Taking taylor expansion of (sqrt x) in x
1546853734.769 * [misc]taylor:  Taking taylor expansion of x in x
1546853734.769 * [misc]backup-simplify:  Simplify 0 into 0
1546853734.769 * [misc]backup-simplify:  Simplify 1 into 1
1546853734.769 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546853734.769 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1546853734.769 * [misc]taylor:  Taking taylor expansion of (sqrt x) in x
1546853734.769 * [misc]taylor:  Taking taylor expansion of x in x
1546853734.769 * [misc]backup-simplify:  Simplify 0 into 0
1546853734.769 * [misc]backup-simplify:  Simplify 1 into 1
1546853734.769 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546853734.769 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1546853734.770 * [misc]backup-simplify:  Simplify 0 into 0
1546853734.770 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1546853734.770 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1546853734.770 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1546853734.771 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1546853734.771 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1546853734.771 * [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)))))))
1546853734.771 * [misc]backup-simplify:  Simplify (/ 1 (sqrt (/ 1 (- x)))) into (/ 1 (sqrt (/ -1 x)))
1546853734.771 * [misc]approximate:  Taking taylor expansion of (/ 1 (sqrt (/ -1 x))) in (x) around 0
1546853734.771 * [misc]taylor:  Taking taylor expansion of (/ 1 (sqrt (/ -1 x))) in x
1546853734.771 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1546853734.771 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1546853734.771 * [misc]taylor:  Taking taylor expansion of -1 in x
1546853734.771 * [misc]backup-simplify:  Simplify -1 into -1
1546853734.771 * [misc]taylor:  Taking taylor expansion of x in x
1546853734.771 * [misc]backup-simplify:  Simplify 0 into 0
1546853734.771 * [misc]backup-simplify:  Simplify 1 into 1
1546853734.772 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1546853734.772 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546853734.772 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1546853734.772 * [misc]backup-simplify:  Simplify (/ 1 +nan.0) into +nan.0
1546853734.772 * [misc]taylor:  Taking taylor expansion of (/ 1 (sqrt (/ -1 x))) in x
1546853734.772 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1546853734.772 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1546853734.772 * [misc]taylor:  Taking taylor expansion of -1 in x
1546853734.772 * [misc]backup-simplify:  Simplify -1 into -1
1546853734.772 * [misc]taylor:  Taking taylor expansion of x in x
1546853734.772 * [misc]backup-simplify:  Simplify 0 into 0
1546853734.772 * [misc]backup-simplify:  Simplify 1 into 1
1546853734.772 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1546853734.772 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546853734.773 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1546853734.773 * [misc]backup-simplify:  Simplify (/ 1 +nan.0) into +nan.0
1546853734.773 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1546853734.773 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1546853734.774 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1546853734.774 * [misc]backup-simplify:  Simplify (- (+ (* +nan.0 (/ +nan.0 +nan.0)))) into (- +nan.0)
1546853734.774 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1546853734.774 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546853734.775 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1546853734.776 * [misc]backup-simplify:  Simplify (- (+ (* +nan.0 (/ +nan.0 +nan.0)) (* (- +nan.0) (/ +nan.0 +nan.0)))) into (- +nan.0)
1546853734.776 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1546853734.776 * [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)))))
1546853734.776 * * * * [misc]progress:  [ 3 / 4 ] generating series at (2 2)
1546853734.776 * [misc]backup-simplify:  Simplify (/ 1 (sqrt (+ x 1))) into (sqrt (/ 1 (+ x 1)))
1546853734.776 * [misc]approximate:  Taking taylor expansion of (sqrt (/ 1 (+ x 1))) in (x) around 0
1546853734.777 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (+ x 1))) in x
1546853734.777 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ x 1)) in x
1546853734.777 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1546853734.777 * [misc]taylor:  Taking taylor expansion of x in x
1546853734.777 * [misc]backup-simplify:  Simplify 0 into 0
1546853734.777 * [misc]backup-simplify:  Simplify 1 into 1
1546853734.777 * [misc]taylor:  Taking taylor expansion of 1 in x
1546853734.777 * [misc]backup-simplify:  Simplify 1 into 1
1546853734.777 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1546853734.777 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546853734.777 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1546853734.777 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546853734.777 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 1 1)))) into -1
1546853734.777 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 1))) into -1/2
1546853734.777 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (+ x 1))) in x
1546853734.777 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ x 1)) in x
1546853734.777 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1546853734.777 * [misc]taylor:  Taking taylor expansion of x in x
1546853734.777 * [misc]backup-simplify:  Simplify 0 into 0
1546853734.777 * [misc]backup-simplify:  Simplify 1 into 1
1546853734.777 * [misc]taylor:  Taking taylor expansion of 1 in x
1546853734.777 * [misc]backup-simplify:  Simplify 1 into 1
1546853734.778 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1546853734.778 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546853734.778 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1546853734.778 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546853734.778 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 1 1)))) into -1
1546853734.778 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 1))) into -1/2
1546853734.778 * [misc]backup-simplify:  Simplify 1 into 1
1546853734.778 * [misc]backup-simplify:  Simplify -1/2 into -1/2
1546853734.778 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546853734.779 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* -1 (/ 1 1)))) into 1
1546853734.779 * [misc]backup-simplify:  Simplify (/ (- 1 (pow -1/2 2) (+)) (* 2 1)) into 3/8
1546853734.779 * [misc]backup-simplify:  Simplify 3/8 into 3/8
1546853734.780 * [misc]backup-simplify:  Simplify (+ (* 3/8 (pow x 2)) (+ (* -1/2 x) 1)) into (- (+ (* 3/8 (pow x 2)) 1) (* 1/2 x))
1546853734.780 * [misc]backup-simplify:  Simplify (/ 1 (sqrt (+ (/ 1 x) 1))) into (sqrt (/ 1 (+ (/ 1 x) 1)))
1546853734.780 * [misc]approximate:  Taking taylor expansion of (sqrt (/ 1 (+ (/ 1 x) 1))) in (x) around 0
1546853734.780 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (+ (/ 1 x) 1))) in x
1546853734.780 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (/ 1 x) 1)) in x
1546853734.780 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1546853734.780 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1546853734.780 * [misc]taylor:  Taking taylor expansion of x in x
1546853734.780 * [misc]backup-simplify:  Simplify 0 into 0
1546853734.780 * [misc]backup-simplify:  Simplify 1 into 1
1546853734.780 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546853734.780 * [misc]taylor:  Taking taylor expansion of 1 in x
1546853734.780 * [misc]backup-simplify:  Simplify 1 into 1
1546853734.780 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546853734.781 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546853734.781 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546853734.781 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1546853734.781 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (+ (/ 1 x) 1))) in x
1546853734.781 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (/ 1 x) 1)) in x
1546853734.781 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1546853734.781 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1546853734.781 * [misc]taylor:  Taking taylor expansion of x in x
1546853734.782 * [misc]backup-simplify:  Simplify 0 into 0
1546853734.782 * [misc]backup-simplify:  Simplify 1 into 1
1546853734.782 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546853734.782 * [misc]taylor:  Taking taylor expansion of 1 in x
1546853734.782 * [misc]backup-simplify:  Simplify 1 into 1
1546853734.782 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546853734.782 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546853734.782 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546853734.783 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1546853734.783 * [misc]backup-simplify:  Simplify 0 into 0
1546853734.783 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1546853734.783 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1546853734.783 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1546853734.784 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 1 1)))) into -1
1546853734.785 * [misc]backup-simplify:  Simplify (/ (- -1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1546853734.785 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1546853734.785 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546853734.785 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546853734.786 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* -1 (/ 1 1)))) into 1
1546853734.787 * [misc]backup-simplify:  Simplify (/ (- 1 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1546853734.787 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1546853734.787 * [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)))))))
1546853734.787 * [misc]backup-simplify:  Simplify (/ 1 (sqrt (+ (/ 1 (- x)) 1))) into (sqrt (/ 1 (- 1 (/ 1 x))))
1546853734.787 * [misc]approximate:  Taking taylor expansion of (sqrt (/ 1 (- 1 (/ 1 x)))) in (x) around 0
1546853734.787 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (- 1 (/ 1 x)))) in x
1546853734.788 * [misc]taylor:  Taking taylor expansion of (/ 1 (- 1 (/ 1 x))) in x
1546853734.788 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1546853734.788 * [misc]taylor:  Taking taylor expansion of 1 in x
1546853734.788 * [misc]backup-simplify:  Simplify 1 into 1
1546853734.788 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1546853734.788 * [misc]taylor:  Taking taylor expansion of x in x
1546853734.788 * [misc]backup-simplify:  Simplify 0 into 0
1546853734.788 * [misc]backup-simplify:  Simplify 1 into 1
1546853734.788 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546853734.788 * [misc]backup-simplify:  Simplify (- 1) into -1
1546853734.788 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1546853734.788 * [misc]backup-simplify:  Simplify (/ 1 -1) into -1
1546853734.789 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546853734.789 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1546853734.789 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (- 1 (/ 1 x)))) in x
1546853734.789 * [misc]taylor:  Taking taylor expansion of (/ 1 (- 1 (/ 1 x))) in x
1546853734.789 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1546853734.789 * [misc]taylor:  Taking taylor expansion of 1 in x
1546853734.789 * [misc]backup-simplify:  Simplify 1 into 1
1546853734.789 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1546853734.789 * [misc]taylor:  Taking taylor expansion of x in x
1546853734.789 * [misc]backup-simplify:  Simplify 0 into 0
1546853734.789 * [misc]backup-simplify:  Simplify 1 into 1
1546853734.789 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546853734.790 * [misc]backup-simplify:  Simplify (- 1) into -1
1546853734.790 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1546853734.790 * [misc]backup-simplify:  Simplify (/ 1 -1) into -1
1546853734.790 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546853734.791 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1546853734.791 * [misc]backup-simplify:  Simplify 0 into 0
1546853734.791 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1546853734.791 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1546853734.791 * [misc]backup-simplify:  Simplify (- 0) into 0
1546853734.791 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546853734.792 * [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 1 -1)))) into -1
1546853734.793 * [misc]backup-simplify:  Simplify (/ (- -1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1546853734.793 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1546853734.793 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546853734.793 * [misc]backup-simplify:  Simplify (- 0) into 0
1546853734.793 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546853734.794 * [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* -1 (/ 1 -1)))) into -1
1546853734.795 * [misc]backup-simplify:  Simplify (/ (- -1 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1546853734.795 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1546853734.795 * [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)))))))
1546853734.795 * * * * [misc]progress:  [ 4 / 4 ] generating series at (2 2 2)
1546853734.796 * [misc]backup-simplify:  Simplify (sqrt (+ x 1)) into (sqrt (+ x 1))
1546853734.796 * [misc]approximate:  Taking taylor expansion of (sqrt (+ x 1)) in (x) around 0
1546853734.796 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
1546853734.796 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1546853734.796 * [misc]taylor:  Taking taylor expansion of x in x
1546853734.796 * [misc]backup-simplify:  Simplify 0 into 0
1546853734.796 * [misc]backup-simplify:  Simplify 1 into 1
1546853734.796 * [misc]taylor:  Taking taylor expansion of 1 in x
1546853734.796 * [misc]backup-simplify:  Simplify 1 into 1
1546853734.796 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1546853734.796 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1546853734.796 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546853734.797 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1546853734.797 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
1546853734.797 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1546853734.797 * [misc]taylor:  Taking taylor expansion of x in x
1546853734.797 * [misc]backup-simplify:  Simplify 0 into 0
1546853734.797 * [misc]backup-simplify:  Simplify 1 into 1
1546853734.797 * [misc]taylor:  Taking taylor expansion of 1 in x
1546853734.797 * [misc]backup-simplify:  Simplify 1 into 1
1546853734.797 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1546853734.797 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1546853734.797 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546853734.797 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1546853734.798 * [misc]backup-simplify:  Simplify 1 into 1
1546853734.798 * [misc]backup-simplify:  Simplify 1/2 into 1/2
1546853734.798 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546853734.799 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 1/2 2) (+)) (* 2 1)) into -1/8
1546853734.799 * [misc]backup-simplify:  Simplify -1/8 into -1/8
1546853734.799 * [misc]backup-simplify:  Simplify (+ (* -1/8 (pow x 2)) (+ (* 1/2 x) 1)) into (- (+ (* 1/2 x) 1) (* 1/8 (pow x 2)))
1546853734.799 * [misc]backup-simplify:  Simplify (sqrt (+ (/ 1 x) 1)) into (sqrt (+ (/ 1 x) 1))
1546853734.799 * [misc]approximate:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in (x) around 0
1546853734.800 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1546853734.800 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1546853734.800 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1546853734.800 * [misc]taylor:  Taking taylor expansion of x in x
1546853734.800 * [misc]backup-simplify:  Simplify 0 into 0
1546853734.800 * [misc]backup-simplify:  Simplify 1 into 1
1546853734.800 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546853734.800 * [misc]taylor:  Taking taylor expansion of 1 in x
1546853734.800 * [misc]backup-simplify:  Simplify 1 into 1
1546853734.800 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546853734.800 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546853734.801 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1546853734.801 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1546853734.801 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1546853734.801 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1546853734.801 * [misc]taylor:  Taking taylor expansion of x in x
1546853734.801 * [misc]backup-simplify:  Simplify 0 into 0
1546853734.801 * [misc]backup-simplify:  Simplify 1 into 1
1546853734.801 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546853734.801 * [misc]taylor:  Taking taylor expansion of 1 in x
1546853734.801 * [misc]backup-simplify:  Simplify 1 into 1
1546853734.801 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546853734.801 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546853734.802 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1546853734.802 * [misc]backup-simplify:  Simplify 0 into 0
1546853734.802 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1546853734.802 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1546853734.803 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1546853734.804 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1546853734.804 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1546853734.804 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546853734.804 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546853734.805 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1546853734.805 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1546853734.806 * [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)))))
1546853734.806 * [misc]backup-simplify:  Simplify (sqrt (+ (/ 1 (- x)) 1)) into (sqrt (- 1 (/ 1 x)))
1546853734.806 * [misc]approximate:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in (x) around 0
1546853734.806 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1546853734.806 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1546853734.806 * [misc]taylor:  Taking taylor expansion of 1 in x
1546853734.806 * [misc]backup-simplify:  Simplify 1 into 1
1546853734.806 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1546853734.806 * [misc]taylor:  Taking taylor expansion of x in x
1546853734.806 * [misc]backup-simplify:  Simplify 0 into 0
1546853734.806 * [misc]backup-simplify:  Simplify 1 into 1
1546853734.806 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546853734.807 * [misc]backup-simplify:  Simplify (- 1) into -1
1546853734.807 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1546853734.807 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546853734.807 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1546853734.807 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1546853734.807 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1546853734.807 * [misc]taylor:  Taking taylor expansion of 1 in x
1546853734.807 * [misc]backup-simplify:  Simplify 1 into 1
1546853734.808 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1546853734.808 * [misc]taylor:  Taking taylor expansion of x in x
1546853734.808 * [misc]backup-simplify:  Simplify 0 into 0
1546853734.808 * [misc]backup-simplify:  Simplify 1 into 1
1546853734.808 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546853734.808 * [misc]backup-simplify:  Simplify (- 1) into -1
1546853734.808 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1546853734.808 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546853734.809 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1546853734.809 * [misc]backup-simplify:  Simplify 0 into 0
1546853734.809 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1546853734.809 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1546853734.809 * [misc]backup-simplify:  Simplify (- 0) into 0
1546853734.809 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546853735.175 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1546853735.175 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1546853735.175 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546853735.175 * [misc]backup-simplify:  Simplify (- 0) into 0
1546853735.175 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546853735.176 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1546853735.176 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1546853735.176 * [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)))))
1546853735.176 * * * [misc]progress:  simplifying candidates
1546853735.176 * * * * [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)))))))))>
1546853735.176 * [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))))))))
1546853735.177 * * [misc]simplify:  iters left: 6 (14 enodes)
1546853735.179 * * [misc]simplify:  iters left: 5 (26 enodes)
1546853735.185 * * [misc]simplify:  iters left: 4 (33 enodes)
1546853735.196 * * [misc]simplify:  iters left: 3 (42 enodes)
1546853735.206 * [exit]simplify:  Simplified to (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))
1546853735.206 * [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)))))))))
1546853735.206 * [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)))))))
1546853735.206 * * [misc]simplify:  iters left: 6 (10 enodes)
1546853735.211 * * [misc]simplify:  iters left: 5 (18 enodes)
1546853735.216 * * [misc]simplify:  iters left: 4 (25 enodes)
1546853735.224 * * [misc]simplify:  iters left: 3 (47 enodes)
1546853735.236 * * [misc]simplify:  iters left: 2 (54 enodes)
1546853735.244 * [exit]simplify:  Simplified to 0
1546853735.244 * [misc]simplify:  Simplified (2 2) to (λ (x) (+ (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))) 0))
1546853735.244 * * * * [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))))))))>
1546853735.244 * [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)))))))
1546853735.244 * * [misc]simplify:  iters left: 6 (13 enodes)
1546853735.246 * * [misc]simplify:  iters left: 5 (21 enodes)
1546853735.249 * * [misc]simplify:  iters left: 4 (28 enodes)
1546853735.253 * * [misc]simplify:  iters left: 3 (33 enodes)
1546853735.256 * [exit]simplify:  Simplified to (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))
1546853735.256 * [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))))))))
1546853735.257 * [enter]simplify:  Simplifying (fma (- (sqrt (/ 1 (sqrt (+ x 1))))) (sqrt (/ 1 (sqrt (+ x 1)))) (* (sqrt (/ 1 (sqrt (+ x 1)))) (sqrt (/ 1 (sqrt (+ x 1))))))
1546853735.257 * * [misc]simplify:  iters left: 6 (9 enodes)
1546853735.258 * * [misc]simplify:  iters left: 5 (14 enodes)
1546853735.260 * * [misc]simplify:  iters left: 4 (20 enodes)
1546853735.263 * * [misc]simplify:  iters left: 3 (29 enodes)
1546853735.266 * * [misc]simplify:  iters left: 2 (30 enodes)
1546853735.268 * [exit]simplify:  Simplified to 0
1546853735.268 * [misc]simplify:  Simplified (2 2) to (λ (x) (+ (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))) 0))
1546853735.268 * * * * [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))))>
1546853735.268 * [enter]simplify:  Simplifying (fma (* (cbrt (/ 1 (sqrt x))) (cbrt (/ 1 (sqrt x)))) (cbrt (/ 1 (sqrt x))) (- (* (/ 1 (sqrt (+ x 1))) 1)))
1546853735.268 * * [misc]simplify:  iters left: 6 (12 enodes)
1546853735.271 * * [misc]simplify:  iters left: 5 (25 enodes)
1546853735.274 * * [misc]simplify:  iters left: 4 (31 enodes)
1546853735.279 * * [misc]simplify:  iters left: 3 (44 enodes)
1546853735.286 * [exit]simplify:  Simplified to (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))
1546853735.286 * [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))))
1546853735.286 * [enter]simplify:  Simplifying (fma (- (/ 1 (sqrt (+ x 1)))) 1 (* (/ 1 (sqrt (+ x 1))) 1))
1546853735.286 * * [misc]simplify:  iters left: 6 (8 enodes)
1546853735.288 * * [misc]simplify:  iters left: 5 (19 enodes)
1546853735.290 * * [misc]simplify:  iters left: 4 (24 enodes)
1546853735.296 * * [misc]simplify:  iters left: 3 (44 enodes)
1546853735.300 * * [misc]simplify:  iters left: 2 (46 enodes)
1546853735.302 * [exit]simplify:  Simplified to 0
1546853735.302 * [misc]simplify:  Simplified (2 2) to (λ (x) (+ (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))) 0))
1546853735.302 * * * * [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))))>
1546853735.302 * [enter]simplify:  Simplifying (fma (* (cbrt (/ 1 (sqrt x))) (cbrt (/ 1 (sqrt x)))) (cbrt (/ 1 (sqrt x))) (- (* (/ 1 (sqrt (+ x 1))) 1)))
1546853735.302 * * [misc]simplify:  iters left: 6 (12 enodes)
1546853735.306 * * [misc]simplify:  iters left: 5 (25 enodes)
1546853735.313 * * [misc]simplify:  iters left: 4 (31 enodes)
1546853735.323 * * [misc]simplify:  iters left: 3 (44 enodes)
1546853735.332 * [exit]simplify:  Simplified to (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))
1546853735.332 * [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))))
1546853735.332 * [enter]simplify:  Simplifying (fma (- (/ 1 (sqrt (+ x 1)))) 1 (* (/ 1 (sqrt (+ x 1))) 1))
1546853735.332 * * [misc]simplify:  iters left: 6 (8 enodes)
1546853735.336 * * [misc]simplify:  iters left: 5 (19 enodes)
1546853735.341 * * [misc]simplify:  iters left: 4 (24 enodes)
1546853735.352 * * [misc]simplify:  iters left: 3 (44 enodes)
1546853735.360 * * [misc]simplify:  iters left: 2 (46 enodes)
1546853735.364 * [exit]simplify:  Simplified to 0
1546853735.364 * [misc]simplify:  Simplified (2 2) to (λ (x) (+ (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))) 0))
1546853735.364 * * * * [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))))))))>
1546853735.364 * [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)))))))
1546853735.365 * * [misc]simplify:  iters left: 6 (21 enodes)
1546853735.373 * * [misc]simplify:  iters left: 5 (44 enodes)
1546853735.386 * * [misc]simplify:  iters left: 4 (82 enodes)
1546853735.411 * * [misc]simplify:  iters left: 3 (114 enodes)
1546853735.443 * * [misc]simplify:  iters left: 2 (172 enodes)
1546853735.473 * * [misc]simplify:  iters left: 1 (205 enodes)
1546853735.510 * [exit]simplify:  Simplified to (- (/ 1 (sqrt x)) (/ (sqrt (- (fma x x 1) x)) (sqrt (fma x (* x x) 1))))
1546853735.510 * [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))))))))
1546853735.510 * [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))))))
1546853735.511 * * [misc]simplify:  iters left: 6 (17 enodes)
1546853735.517 * * [misc]simplify:  iters left: 5 (36 enodes)
1546853735.527 * * [misc]simplify:  iters left: 4 (64 enodes)
1546853735.543 * * [misc]simplify:  iters left: 3 (108 enodes)
1546853735.560 * * [misc]simplify:  iters left: 2 (200 enodes)
1546853735.644 * * [misc]simplify:  iters left: 1 (270 enodes)
1546853735.689 * [exit]simplify:  Simplified to 0
1546853735.689 * [misc]simplify:  Simplified (2 2) to (λ (x) (+ (- (/ 1 (sqrt x)) (/ (sqrt (- (fma x x 1) x)) (sqrt (fma x (* x x) 1)))) 0))
1546853735.689 * * * * [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))))))))>
1546853735.689 * [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)))))))
1546853735.689 * * [misc]simplify:  iters left: 6 (16 enodes)
1546853735.692 * * [misc]simplify:  iters left: 5 (33 enodes)
1546853735.697 * * [misc]simplify:  iters left: 4 (63 enodes)
1546853735.706 * * [misc]simplify:  iters left: 3 (96 enodes)
1546853735.729 * * [misc]simplify:  iters left: 2 (161 enodes)
1546853735.781 * * [misc]simplify:  iters left: 1 (202 enodes)
1546853735.826 * [exit]simplify:  Simplified to (- (/ 1 (sqrt x)) (/ (sqrt (+ x -1)) (sqrt (fma x x -1))))
1546853735.827 * [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))))))))
1546853735.827 * [enter]simplify:  Simplifying (fma (- (sqrt (- x 1))) (/ 1 (sqrt (- (* x x) (* 1 1)))) (* (sqrt (- x 1)) (/ 1 (sqrt (- (* x x) (* 1 1))))))
1546853735.827 * * [misc]simplify:  iters left: 6 (12 enodes)
1546853735.829 * * [misc]simplify:  iters left: 5 (25 enodes)
1546853735.833 * * [misc]simplify:  iters left: 4 (47 enodes)
1546853735.840 * * [misc]simplify:  iters left: 3 (90 enodes)
1546853735.866 * * [misc]simplify:  iters left: 2 (191 enodes)
1546853735.944 * * [misc]simplify:  iters left: 1 (231 enodes)
1546853735.990 * [exit]simplify:  Simplified to 0
1546853735.990 * [misc]simplify:  Simplified (2 2) to (λ (x) (+ (- (/ 1 (sqrt x)) (/ (sqrt (+ x -1)) (sqrt (fma x x -1)))) 0))
1546853735.990 * * * * [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)))))))))>
1546853735.990 * [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))))))))
1546853735.991 * * [misc]simplify:  iters left: 6 (13 enodes)
1546853735.993 * * [misc]simplify:  iters left: 5 (25 enodes)
1546853735.996 * * [misc]simplify:  iters left: 4 (31 enodes)
1546853736.000 * * [misc]simplify:  iters left: 3 (39 enodes)
1546853736.005 * [exit]simplify:  Simplified to (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))
1546853736.005 * [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)))))))))
1546853736.005 * [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)))))))
1546853736.005 * * [misc]simplify:  iters left: 6 (10 enodes)
1546853736.007 * * [misc]simplify:  iters left: 5 (18 enodes)
1546853736.009 * * [misc]simplify:  iters left: 4 (25 enodes)
1546853736.013 * * [misc]simplify:  iters left: 3 (47 enodes)
1546853736.020 * * [misc]simplify:  iters left: 2 (54 enodes)
1546853736.024 * [exit]simplify:  Simplified to 0
1546853736.024 * [misc]simplify:  Simplified (2 2) to (λ (x) (+ (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))) 0))
1546853736.024 * * * * [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))))))))>
1546853736.025 * [enter]simplify:  Simplifying (fma (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt x))) (- (* (sqrt (/ 1 (sqrt (+ x 1)))) (sqrt (/ 1 (sqrt (+ x 1)))))))
1546853736.025 * * [misc]simplify:  iters left: 6 (12 enodes)
1546853736.027 * * [misc]simplify:  iters left: 5 (20 enodes)
1546853736.029 * * [misc]simplify:  iters left: 4 (26 enodes)
1546853736.032 * * [misc]simplify:  iters left: 3 (32 enodes)
1546853736.036 * * [misc]simplify:  iters left: 2 (35 enodes)
1546853736.044 * * [misc]simplify:  iters left: 1 (50 enodes)
1546853736.060 * [exit]simplify:  Simplified to (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))
1546853736.060 * [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))))))))
1546853736.060 * [enter]simplify:  Simplifying (fma (- (sqrt (/ 1 (sqrt (+ x 1))))) (sqrt (/ 1 (sqrt (+ x 1)))) (* (sqrt (/ 1 (sqrt (+ x 1)))) (sqrt (/ 1 (sqrt (+ x 1))))))
1546853736.060 * * [misc]simplify:  iters left: 6 (9 enodes)
1546853736.063 * * [misc]simplify:  iters left: 5 (14 enodes)
1546853736.066 * * [misc]simplify:  iters left: 4 (20 enodes)
1546853736.072 * * [misc]simplify:  iters left: 3 (29 enodes)
1546853736.076 * * [misc]simplify:  iters left: 2 (30 enodes)
1546853736.079 * [exit]simplify:  Simplified to 0
1546853736.079 * [misc]simplify:  Simplified (2 2) to (λ (x) (+ (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))) 0))
1546853736.079 * * * * [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))))>
1546853736.079 * [enter]simplify:  Simplifying (fma (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt x))) (- (* (/ 1 (sqrt (+ x 1))) 1)))
1546853736.079 * * [misc]simplify:  iters left: 6 (11 enodes)
1546853736.081 * * [misc]simplify:  iters left: 5 (24 enodes)
1546853736.084 * * [misc]simplify:  iters left: 4 (29 enodes)
1546853736.089 * * [misc]simplify:  iters left: 3 (40 enodes)
1546853736.093 * [exit]simplify:  Simplified to (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))
1546853736.093 * [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))))
1546853736.093 * [enter]simplify:  Simplifying (fma (- (/ 1 (sqrt (+ x 1)))) 1 (* (/ 1 (sqrt (+ x 1))) 1))
1546853736.093 * * [misc]simplify:  iters left: 6 (8 enodes)
1546853736.095 * * [misc]simplify:  iters left: 5 (19 enodes)
1546853736.098 * * [misc]simplify:  iters left: 4 (24 enodes)
1546853736.105 * * [misc]simplify:  iters left: 3 (44 enodes)
1546853736.114 * * [misc]simplify:  iters left: 2 (46 enodes)
1546853736.118 * [exit]simplify:  Simplified to 0
1546853736.118 * [misc]simplify:  Simplified (2 2) to (λ (x) (+ (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))) 0))
1546853736.118 * * * * [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))))>
1546853736.118 * [enter]simplify:  Simplifying (fma (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt x))) (- (* (/ 1 (sqrt (+ x 1))) 1)))
1546853736.118 * * [misc]simplify:  iters left: 6 (11 enodes)
1546853736.123 * * [misc]simplify:  iters left: 5 (24 enodes)
1546853736.130 * * [misc]simplify:  iters left: 4 (29 enodes)
1546853736.139 * * [misc]simplify:  iters left: 3 (40 enodes)
1546853736.146 * [exit]simplify:  Simplified to (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))
1546853736.147 * [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))))
1546853736.147 * [enter]simplify:  Simplifying (fma (- (/ 1 (sqrt (+ x 1)))) 1 (* (/ 1 (sqrt (+ x 1))) 1))
1546853736.147 * * [misc]simplify:  iters left: 6 (8 enodes)
1546853736.151 * * [misc]simplify:  iters left: 5 (19 enodes)
1546853736.155 * * [misc]simplify:  iters left: 4 (24 enodes)
1546853736.165 * * [misc]simplify:  iters left: 3 (44 enodes)
1546853736.169 * * [misc]simplify:  iters left: 2 (46 enodes)
1546853736.171 * [exit]simplify:  Simplified to 0
1546853736.171 * [misc]simplify:  Simplified (2 2) to (λ (x) (+ (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))) 0))
1546853736.171 * * * * [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))))))))>
1546853736.171 * [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)))))))
1546853736.171 * * [misc]simplify:  iters left: 6 (20 enodes)
1546853736.175 * * [misc]simplify:  iters left: 5 (43 enodes)
1546853736.181 * * [misc]simplify:  iters left: 4 (80 enodes)
1546853736.193 * * [misc]simplify:  iters left: 3 (113 enodes)
1546853736.226 * * [misc]simplify:  iters left: 2 (174 enodes)
1546853736.276 * * [misc]simplify:  iters left: 1 (211 enodes)
1546853736.323 * [exit]simplify:  Simplified to (- (/ 1 (sqrt x)) (/ (sqrt (- (fma x x 1) x)) (sqrt (fma x (* x x) 1))))
1546853736.323 * [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))))))))
1546853736.323 * [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))))))
1546853736.324 * * [misc]simplify:  iters left: 6 (17 enodes)
1546853736.330 * * [misc]simplify:  iters left: 5 (36 enodes)
1546853736.336 * * [misc]simplify:  iters left: 4 (64 enodes)
1546853736.346 * * [misc]simplify:  iters left: 3 (108 enodes)
1546853736.366 * * [misc]simplify:  iters left: 2 (200 enodes)
1546853736.459 * * [misc]simplify:  iters left: 1 (270 enodes)
1546853736.482 * [exit]simplify:  Simplified to 0
1546853736.482 * [misc]simplify:  Simplified (2 2) to (λ (x) (+ (- (/ 1 (sqrt x)) (/ (sqrt (- (fma x x 1) x)) (sqrt (fma x (* x x) 1)))) 0))
1546853736.482 * * * * [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))))))))>
1546853736.482 * [enter]simplify:  Simplifying (fma (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt x))) (- (* (sqrt (- x 1)) (/ 1 (sqrt (- (* x x) (* 1 1)))))))
1546853736.482 * * [misc]simplify:  iters left: 6 (15 enodes)
1546853736.485 * * [misc]simplify:  iters left: 5 (32 enodes)
1546853736.490 * * [misc]simplify:  iters left: 4 (61 enodes)
1546853736.505 * * [misc]simplify:  iters left: 3 (94 enodes)
1546853736.538 * * [misc]simplify:  iters left: 2 (169 enodes)
1546853736.580 * * [misc]simplify:  iters left: 1 (205 enodes)
1546853736.617 * [exit]simplify:  Simplified to (- (/ 1 (sqrt x)) (/ (sqrt (- x 1)) (sqrt (fma x x -1))))
1546853736.617 * [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))))))))
1546853736.618 * [enter]simplify:  Simplifying (fma (- (sqrt (- x 1))) (/ 1 (sqrt (- (* x x) (* 1 1)))) (* (sqrt (- x 1)) (/ 1 (sqrt (- (* x x) (* 1 1))))))
1546853736.618 * * [misc]simplify:  iters left: 6 (12 enodes)
1546853736.620 * * [misc]simplify:  iters left: 5 (25 enodes)
1546853736.624 * * [misc]simplify:  iters left: 4 (47 enodes)
1546853736.632 * * [misc]simplify:  iters left: 3 (90 enodes)
1546853736.653 * * [misc]simplify:  iters left: 2 (191 enodes)
1546853736.699 * * [misc]simplify:  iters left: 1 (231 enodes)
1546853736.748 * [exit]simplify:  Simplified to 0
1546853736.748 * [misc]simplify:  Simplified (2 2) to (λ (x) (+ (- (/ 1 (sqrt x)) (/ (sqrt (- x 1)) (sqrt (fma x x -1)))) 0))
1546853736.749 * * * * [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)))))))))>
1546853736.749 * [enter]simplify:  Simplifying (fma 1 (/ 1 (sqrt x)) (- (* (cbrt (/ 1 (sqrt (+ x 1)))) (* (cbrt (/ 1 (sqrt (+ x 1)))) (cbrt (/ 1 (sqrt (+ x 1))))))))
1546853736.749 * * [misc]simplify:  iters left: 6 (12 enodes)
1546853736.751 * * [misc]simplify:  iters left: 5 (24 enodes)
1546853736.755 * * [misc]simplify:  iters left: 4 (33 enodes)
1546853736.760 * * [misc]simplify:  iters left: 3 (41 enodes)
1546853736.764 * [exit]simplify:  Simplified to (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))
1546853736.764 * [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)))))))))
1546853736.764 * [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)))))))
1546853736.764 * * [misc]simplify:  iters left: 6 (10 enodes)
1546853736.766 * * [misc]simplify:  iters left: 5 (18 enodes)
1546853736.768 * * [misc]simplify:  iters left: 4 (25 enodes)
1546853736.773 * * [misc]simplify:  iters left: 3 (47 enodes)
1546853736.780 * * [misc]simplify:  iters left: 2 (54 enodes)
1546853736.788 * [exit]simplify:  Simplified to 0
1546853736.789 * [misc]simplify:  Simplified (2 2) to (λ (x) (+ (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))) 0))
1546853736.789 * * * * [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))))))))>
1546853736.789 * [enter]simplify:  Simplifying (fma 1 (/ 1 (sqrt x)) (- (* (sqrt (/ 1 (sqrt (+ x 1)))) (sqrt (/ 1 (sqrt (+ x 1)))))))
1546853736.789 * * [misc]simplify:  iters left: 6 (11 enodes)
1546853736.792 * * [misc]simplify:  iters left: 5 (19 enodes)
1546853736.798 * * [misc]simplify:  iters left: 4 (28 enodes)
1546853736.807 * * [misc]simplify:  iters left: 3 (31 enodes)
1546853736.813 * [exit]simplify:  Simplified to (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))
1546853736.813 * [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))))))))
1546853736.814 * [enter]simplify:  Simplifying (fma (- (sqrt (/ 1 (sqrt (+ x 1))))) (sqrt (/ 1 (sqrt (+ x 1)))) (* (sqrt (/ 1 (sqrt (+ x 1)))) (sqrt (/ 1 (sqrt (+ x 1))))))
1546853736.814 * * [misc]simplify:  iters left: 6 (9 enodes)
1546853736.816 * * [misc]simplify:  iters left: 5 (14 enodes)
1546853736.820 * * [misc]simplify:  iters left: 4 (20 enodes)
1546853736.823 * * [misc]simplify:  iters left: 3 (29 enodes)
1546853736.826 * * [misc]simplify:  iters left: 2 (30 enodes)
1546853736.828 * [exit]simplify:  Simplified to 0
1546853736.829 * [misc]simplify:  Simplified (2 2) to (λ (x) (+ (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))) 0))
1546853736.829 * * * * [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))))>
1546853736.829 * [enter]simplify:  Simplifying (fma 1 (/ 1 (sqrt x)) (- (* (/ 1 (sqrt (+ x 1))) 1)))
1546853736.829 * * [misc]simplify:  iters left: 6 (10 enodes)
1546853736.831 * * [misc]simplify:  iters left: 5 (23 enodes)
1546853736.834 * * [misc]simplify:  iters left: 4 (28 enodes)
1546853736.839 * * [misc]simplify:  iters left: 3 (39 enodes)
1546853736.842 * * [misc]simplify:  iters left: 2 (45 enodes)
1546853736.847 * * [misc]simplify:  iters left: 1 (50 enodes)
1546853736.850 * [exit]simplify:  Simplified to (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))
1546853736.851 * [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))))
1546853736.851 * [enter]simplify:  Simplifying (fma (- (/ 1 (sqrt (+ x 1)))) 1 (* (/ 1 (sqrt (+ x 1))) 1))
1546853736.851 * * [misc]simplify:  iters left: 6 (8 enodes)
1546853736.853 * * [misc]simplify:  iters left: 5 (19 enodes)
1546853736.855 * * [misc]simplify:  iters left: 4 (24 enodes)
1546853736.861 * * [misc]simplify:  iters left: 3 (44 enodes)
1546853736.867 * * [misc]simplify:  iters left: 2 (46 enodes)
1546853736.870 * [exit]simplify:  Simplified to 0
1546853736.870 * [misc]simplify:  Simplified (2 2) to (λ (x) (+ (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))) 0))
1546853736.870 * * * * [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))))>
1546853736.871 * [enter]simplify:  Simplifying (fma 1 (/ 1 (sqrt x)) (- (* (/ 1 (sqrt (+ x 1))) 1)))
1546853736.871 * * [misc]simplify:  iters left: 6 (10 enodes)
1546853736.875 * * [misc]simplify:  iters left: 5 (23 enodes)
1546853736.881 * * [misc]simplify:  iters left: 4 (28 enodes)
1546853736.890 * * [misc]simplify:  iters left: 3 (39 enodes)
1546853736.899 * * [misc]simplify:  iters left: 2 (45 enodes)
1546853736.911 * * [misc]simplify:  iters left: 1 (50 enodes)
1546853736.917 * [exit]simplify:  Simplified to (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))
1546853736.917 * [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))))
1546853736.918 * [enter]simplify:  Simplifying (fma (- (/ 1 (sqrt (+ x 1)))) 1 (* (/ 1 (sqrt (+ x 1))) 1))
1546853736.918 * * [misc]simplify:  iters left: 6 (8 enodes)
1546853736.922 * * [misc]simplify:  iters left: 5 (19 enodes)
1546853736.927 * * [misc]simplify:  iters left: 4 (24 enodes)
1546853736.935 * * [misc]simplify:  iters left: 3 (44 enodes)
1546853736.939 * * [misc]simplify:  iters left: 2 (46 enodes)
1546853736.941 * [exit]simplify:  Simplified to 0
1546853736.941 * [misc]simplify:  Simplified (2 2) to (λ (x) (+ (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))) 0))
1546853736.941 * * * * [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))))))))>
1546853736.941 * [enter]simplify:  Simplifying (fma 1 (/ 1 (sqrt x)) (- (* (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (/ 1 (sqrt (+ (pow x 3) (pow 1 3)))))))
1546853736.941 * * [misc]simplify:  iters left: 6 (19 enodes)
1546853736.945 * * [misc]simplify:  iters left: 5 (42 enodes)
1546853736.951 * * [misc]simplify:  iters left: 4 (79 enodes)
1546853736.962 * * [misc]simplify:  iters left: 3 (112 enodes)
1546853736.977 * * [misc]simplify:  iters left: 2 (168 enodes)
1546853737.003 * * [misc]simplify:  iters left: 1 (209 enodes)
1546853737.043 * [exit]simplify:  Simplified to (- (/ 1 (sqrt x)) (/ (sqrt (- (fma x x 1) x)) (sqrt (fma x (* x x) 1))))
1546853737.043 * [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))))))))
1546853737.043 * [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))))))
1546853737.043 * * [misc]simplify:  iters left: 6 (17 enodes)
1546853737.050 * * [misc]simplify:  iters left: 5 (36 enodes)
1546853737.059 * * [misc]simplify:  iters left: 4 (64 enodes)
1546853737.078 * * [misc]simplify:  iters left: 3 (108 enodes)
1546853737.110 * * [misc]simplify:  iters left: 2 (200 enodes)
1546853737.157 * * [misc]simplify:  iters left: 1 (270 enodes)
1546853737.200 * [exit]simplify:  Simplified to 0
1546853737.200 * [misc]simplify:  Simplified (2 2) to (λ (x) (+ (- (/ 1 (sqrt x)) (/ (sqrt (- (fma x x 1) x)) (sqrt (fma x (* x x) 1)))) 0))
1546853737.200 * * * * [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))))))))>
1546853737.200 * [enter]simplify:  Simplifying (fma 1 (/ 1 (sqrt x)) (- (* (sqrt (- x 1)) (/ 1 (sqrt (- (* x x) (* 1 1)))))))
1546853737.200 * * [misc]simplify:  iters left: 6 (14 enodes)
1546853737.206 * * [misc]simplify:  iters left: 5 (31 enodes)
1546853737.215 * * [misc]simplify:  iters left: 4 (60 enodes)
1546853737.230 * * [misc]simplify:  iters left: 3 (92 enodes)
1546853737.263 * * [misc]simplify:  iters left: 2 (163 enodes)
1546853737.313 * * [misc]simplify:  iters left: 1 (207 enodes)
1546853737.355 * [exit]simplify:  Simplified to (- (/ 1 (sqrt x)) (/ (sqrt (+ x -1)) (sqrt (fma x x -1))))
1546853737.355 * [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))))))))
1546853737.355 * [enter]simplify:  Simplifying (fma (- (sqrt (- x 1))) (/ 1 (sqrt (- (* x x) (* 1 1)))) (* (sqrt (- x 1)) (/ 1 (sqrt (- (* x x) (* 1 1))))))
1546853737.356 * * [misc]simplify:  iters left: 6 (12 enodes)
1546853737.361 * * [misc]simplify:  iters left: 5 (25 enodes)
1546853737.368 * * [misc]simplify:  iters left: 4 (47 enodes)
1546853737.381 * * [misc]simplify:  iters left: 3 (90 enodes)
1546853737.425 * * [misc]simplify:  iters left: 2 (191 enodes)
1546853737.484 * * [misc]simplify:  iters left: 1 (231 enodes)
1546853737.514 * [exit]simplify:  Simplified to 0
1546853737.514 * [misc]simplify:  Simplified (2 2) to (λ (x) (+ (- (/ 1 (sqrt x)) (/ (sqrt (+ x -1)) (sqrt (fma x x -1)))) 0))
1546853737.514 * * * * [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)))))))))>
1546853737.515 * [enter]simplify:  Simplifying (fma 1 (/ 1 (sqrt x)) (- (* (cbrt (/ 1 (sqrt (+ x 1)))) (* (cbrt (/ 1 (sqrt (+ x 1)))) (cbrt (/ 1 (sqrt (+ x 1))))))))
1546853737.515 * * [misc]simplify:  iters left: 6 (12 enodes)
1546853737.516 * * [misc]simplify:  iters left: 5 (24 enodes)
1546853737.520 * * [misc]simplify:  iters left: 4 (33 enodes)
1546853737.525 * * [misc]simplify:  iters left: 3 (41 enodes)
1546853737.529 * [exit]simplify:  Simplified to (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))
1546853737.529 * [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)))))))))
1546853737.529 * [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)))))))
1546853737.530 * * [misc]simplify:  iters left: 6 (10 enodes)
1546853737.531 * * [misc]simplify:  iters left: 5 (18 enodes)
1546853737.533 * * [misc]simplify:  iters left: 4 (25 enodes)
1546853737.538 * * [misc]simplify:  iters left: 3 (47 enodes)
1546853737.543 * * [misc]simplify:  iters left: 2 (54 enodes)
1546853737.547 * [exit]simplify:  Simplified to 0
1546853737.548 * [misc]simplify:  Simplified (2 2) to (λ (x) (+ (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))) 0))
1546853737.548 * * * * [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))))))))>
1546853737.548 * [enter]simplify:  Simplifying (fma 1 (/ 1 (sqrt x)) (- (* (sqrt (/ 1 (sqrt (+ x 1)))) (sqrt (/ 1 (sqrt (+ x 1)))))))
1546853737.548 * * [misc]simplify:  iters left: 6 (11 enodes)
1546853737.549 * * [misc]simplify:  iters left: 5 (19 enodes)
1546853737.553 * * [misc]simplify:  iters left: 4 (28 enodes)
1546853737.556 * * [misc]simplify:  iters left: 3 (31 enodes)
1546853737.559 * [exit]simplify:  Simplified to (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))
1546853737.559 * [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))))))))
1546853737.559 * [enter]simplify:  Simplifying (fma (- (sqrt (/ 1 (sqrt (+ x 1))))) (sqrt (/ 1 (sqrt (+ x 1)))) (* (sqrt (/ 1 (sqrt (+ x 1)))) (sqrt (/ 1 (sqrt (+ x 1))))))
1546853737.559 * * [misc]simplify:  iters left: 6 (9 enodes)
1546853737.560 * * [misc]simplify:  iters left: 5 (14 enodes)
1546853737.562 * * [misc]simplify:  iters left: 4 (20 enodes)
1546853737.568 * * [misc]simplify:  iters left: 3 (29 enodes)
1546853737.574 * * [misc]simplify:  iters left: 2 (30 enodes)
1546853737.578 * [exit]simplify:  Simplified to 0
1546853737.578 * [misc]simplify:  Simplified (2 2) to (λ (x) (+ (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))) 0))
1546853737.578 * * * * [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))))>
1546853737.578 * [enter]simplify:  Simplifying (fma 1 (/ 1 (sqrt x)) (- (* (/ 1 (sqrt (+ x 1))) 1)))
1546853737.578 * * [misc]simplify:  iters left: 6 (10 enodes)
1546853737.582 * * [misc]simplify:  iters left: 5 (23 enodes)
1546853737.587 * * [misc]simplify:  iters left: 4 (28 enodes)
1546853737.594 * * [misc]simplify:  iters left: 3 (39 enodes)
1546853737.598 * * [misc]simplify:  iters left: 2 (45 enodes)
1546853737.602 * * [misc]simplify:  iters left: 1 (50 enodes)
1546853737.606 * [exit]simplify:  Simplified to (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))
1546853737.606 * [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))))
1546853737.606 * [enter]simplify:  Simplifying (fma (- (/ 1 (sqrt (+ x 1)))) 1 (* (/ 1 (sqrt (+ x 1))) 1))
1546853737.606 * * [misc]simplify:  iters left: 6 (8 enodes)
1546853737.608 * * [misc]simplify:  iters left: 5 (19 enodes)
1546853737.610 * * [misc]simplify:  iters left: 4 (24 enodes)
1546853737.617 * * [misc]simplify:  iters left: 3 (44 enodes)
1546853737.622 * * [misc]simplify:  iters left: 2 (46 enodes)
1546853737.623 * [exit]simplify:  Simplified to 0
1546853737.623 * [misc]simplify:  Simplified (2 2) to (λ (x) (+ (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))) 0))
1546853737.623 * * * * [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))))>
1546853737.624 * [enter]simplify:  Simplifying (fma 1 (/ 1 (sqrt x)) (- (* (/ 1 (sqrt (+ x 1))) 1)))
1546853737.624 * * [misc]simplify:  iters left: 6 (10 enodes)
1546853737.626 * * [misc]simplify:  iters left: 5 (23 enodes)
1546853737.631 * * [misc]simplify:  iters left: 4 (28 enodes)
1546853737.638 * * [misc]simplify:  iters left: 3 (39 enodes)
1546853737.642 * * [misc]simplify:  iters left: 2 (45 enodes)
1546853737.647 * * [misc]simplify:  iters left: 1 (50 enodes)
1546853737.650 * [exit]simplify:  Simplified to (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))
1546853737.650 * [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))))
1546853737.650 * [enter]simplify:  Simplifying (fma (- (/ 1 (sqrt (+ x 1)))) 1 (* (/ 1 (sqrt (+ x 1))) 1))
1546853737.650 * * [misc]simplify:  iters left: 6 (8 enodes)
1546853737.652 * * [misc]simplify:  iters left: 5 (19 enodes)
1546853737.655 * * [misc]simplify:  iters left: 4 (24 enodes)
1546853737.661 * * [misc]simplify:  iters left: 3 (44 enodes)
1546853737.665 * * [misc]simplify:  iters left: 2 (46 enodes)
1546853737.667 * [exit]simplify:  Simplified to 0
1546853737.667 * [misc]simplify:  Simplified (2 2) to (λ (x) (+ (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))) 0))
1546853737.667 * * * * [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))))))))>
1546853737.667 * [enter]simplify:  Simplifying (fma 1 (/ 1 (sqrt x)) (- (* (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (/ 1 (sqrt (+ (pow x 3) (pow 1 3)))))))
1546853737.667 * * [misc]simplify:  iters left: 6 (19 enodes)
1546853737.671 * * [misc]simplify:  iters left: 5 (42 enodes)
1546853737.677 * * [misc]simplify:  iters left: 4 (79 enodes)
1546853737.693 * * [misc]simplify:  iters left: 3 (112 enodes)
1546853737.718 * * [misc]simplify:  iters left: 2 (168 enodes)
1546853737.743 * * [misc]simplify:  iters left: 1 (209 enodes)
1546853737.782 * [exit]simplify:  Simplified to (- (/ 1 (sqrt x)) (/ (sqrt (- (fma x x 1) x)) (sqrt (fma x (* x x) 1))))
1546853737.782 * [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))))))))
1546853737.782 * [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))))))
1546853737.783 * * [misc]simplify:  iters left: 6 (17 enodes)
1546853737.788 * * [misc]simplify:  iters left: 5 (36 enodes)
1546853737.797 * * [misc]simplify:  iters left: 4 (64 enodes)
1546853737.814 * * [misc]simplify:  iters left: 3 (108 enodes)
1546853737.837 * * [misc]simplify:  iters left: 2 (200 enodes)
1546853737.890 * * [misc]simplify:  iters left: 1 (270 enodes)
1546853737.914 * [exit]simplify:  Simplified to 0
1546853737.914 * [misc]simplify:  Simplified (2 2) to (λ (x) (+ (- (/ 1 (sqrt x)) (/ (sqrt (- (fma x x 1) x)) (sqrt (fma x (* x x) 1)))) 0))
1546853737.914 * * * * [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))))))))>
1546853737.914 * [enter]simplify:  Simplifying (fma 1 (/ 1 (sqrt x)) (- (* (sqrt (- x 1)) (/ 1 (sqrt (- (* x x) (* 1 1)))))))
1546853737.914 * * [misc]simplify:  iters left: 6 (14 enodes)
1546853737.917 * * [misc]simplify:  iters left: 5 (31 enodes)
1546853737.924 * * [misc]simplify:  iters left: 4 (60 enodes)
1546853737.938 * * [misc]simplify:  iters left: 3 (92 enodes)
1546853737.954 * * [misc]simplify:  iters left: 2 (163 enodes)
1546853737.986 * * [misc]simplify:  iters left: 1 (207 enodes)
1546853738.013 * [exit]simplify:  Simplified to (- (/ 1 (sqrt x)) (/ (sqrt (+ x -1)) (sqrt (fma x x -1))))
1546853738.013 * [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))))))))
1546853738.013 * [enter]simplify:  Simplifying (fma (- (sqrt (- x 1))) (/ 1 (sqrt (- (* x x) (* 1 1)))) (* (sqrt (- x 1)) (/ 1 (sqrt (- (* x x) (* 1 1))))))
1546853738.013 * * [misc]simplify:  iters left: 6 (12 enodes)
1546853738.016 * * [misc]simplify:  iters left: 5 (25 enodes)
1546853738.020 * * [misc]simplify:  iters left: 4 (47 enodes)
1546853738.026 * * [misc]simplify:  iters left: 3 (90 enodes)
1546853738.049 * * [misc]simplify:  iters left: 2 (191 enodes)
1546853738.093 * * [misc]simplify:  iters left: 1 (231 enodes)
1546853738.118 * [exit]simplify:  Simplified to 0
1546853738.118 * [misc]simplify:  Simplified (2 2) to (λ (x) (+ (- (/ 1 (sqrt x)) (/ (sqrt (+ x -1)) (sqrt (fma x x -1)))) 0))
1546853738.118 * * * * [misc]progress:  [ 25 / 119 ] simplifiying candidate #<alt (λ (x) (log1p (expm1 (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))))))>
1546853738.118 * * * * [misc]progress:  [ 26 / 119 ] simplifiying candidate #<alt (λ (x) (expm1 (log1p (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))))))>
1546853738.118 * * * * [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))))))>
1546853738.119 * [enter]simplify:  Simplifying (* (cbrt (/ 1 (sqrt x))) (cbrt (/ 1 (sqrt x))))
1546853738.119 * * [misc]simplify:  iters left: 6 (6 enodes)
1546853738.120 * * [misc]simplify:  iters left: 5 (8 enodes)
1546853738.122 * [exit]simplify:  Simplified to (* (cbrt (/ 1 (sqrt x))) (cbrt (/ 1 (sqrt x))))
1546853738.122 * [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))))))
1546853738.122 * * * * [misc]progress:  [ 28 / 119 ] simplifiying candidate #<alt (λ (x) (fma (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt x))) (- (/ 1 (sqrt (+ x 1))))))>
1546853738.122 * [enter]simplify:  Simplifying (sqrt (/ 1 (sqrt x)))
1546853738.122 * * [misc]simplify:  iters left: 4 (5 enodes)
1546853738.124 * * [misc]simplify:  iters left: 3 (7 enodes)
1546853738.126 * [exit]simplify:  Simplified to (sqrt (/ 1 (sqrt x)))
1546853738.126 * [misc]simplify:  Simplified (2 1) to (λ (x) (fma (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt x))) (- (/ 1 (sqrt (+ x 1))))))
1546853738.126 * * * * [misc]progress:  [ 29 / 119 ] simplifiying candidate #<alt (λ (x) (fma 1 (/ 1 (sqrt x)) (- (/ 1 (sqrt (+ x 1))))))>
1546853738.126 * * * * [misc]progress:  [ 30 / 119 ] simplifiying candidate #<alt (λ (x) (fma 1 (/ 1 (sqrt x)) (- (/ 1 (sqrt (+ x 1))))))>
1546853738.126 * * * * [misc]progress:  [ 31 / 119 ] simplifiying candidate #<alt (λ (x) (log (/ (exp (/ 1 (sqrt x))) (exp (/ 1 (sqrt (+ x 1)))))))>
1546853738.126 * [enter]simplify:  Simplifying (/ (exp (/ 1 (sqrt x))) (exp (/ 1 (sqrt (+ x 1)))))
1546853738.126 * * [misc]simplify:  iters left: 6 (10 enodes)
1546853738.129 * * [misc]simplify:  iters left: 5 (15 enodes)
1546853738.133 * * [misc]simplify:  iters left: 4 (17 enodes)
1546853738.137 * * [misc]simplify:  iters left: 3 (23 enodes)
1546853738.139 * * [misc]simplify:  iters left: 2 (25 enodes)
1546853738.142 * * [misc]simplify:  iters left: 1 (29 enodes)
1546853738.146 * [exit]simplify:  Simplified to (exp (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))))
1546853738.146 * [misc]simplify:  Simplified (2 1) to (λ (x) (log (exp (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))))))
1546853738.146 * * * * [misc]progress:  [ 32 / 119 ] simplifiying candidate #<alt (λ (x) (pow (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))) 1))>
1546853738.147 * * * * [misc]progress:  [ 33 / 119 ] simplifiying candidate #<alt (λ (x) (exp (log (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))))))>
1546853738.147 * * * * [misc]progress:  [ 34 / 119 ] simplifiying candidate #<alt (λ (x) (log (exp (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))))))>
1546853738.147 * * * * [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)))))))>
1546853738.147 * * * * [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)))))))>
1546853738.147 * * * * [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)))))))>
1546853738.147 * * * * [misc]progress:  [ 38 / 119 ] simplifiying candidate #<alt (λ (x) (/ (- (* 1 (sqrt (+ x 1))) (* (sqrt x) 1)) (* (sqrt x) (sqrt (+ x 1)))))>
1546853738.147 * [enter]simplify:  Simplifying (- (* 1 (sqrt (+ x 1))) (* (sqrt x) 1))
1546853738.147 * * [misc]simplify:  iters left: 6 (8 enodes)
1546853738.149 * * [misc]simplify:  iters left: 5 (16 enodes)
1546853738.152 * * [misc]simplify:  iters left: 4 (27 enodes)
1546853738.155 * * [misc]simplify:  iters left: 3 (31 enodes)
1546853738.158 * * [misc]simplify:  iters left: 2 (34 enodes)
1546853738.163 * * [misc]simplify:  iters left: 1 (39 enodes)
1546853738.166 * [exit]simplify:  Simplified to (- (sqrt (+ x 1)) (sqrt x))
1546853738.166 * [misc]simplify:  Simplified (2 1) to (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (sqrt (+ x 1)))))
1546853738.166 * [enter]simplify:  Simplifying (* (sqrt x) (sqrt (+ x 1)))
1546853738.166 * * [misc]simplify:  iters left: 5 (6 enodes)
1546853738.167 * * [misc]simplify:  iters left: 4 (10 enodes)
1546853738.168 * [exit]simplify:  Simplified to (* (sqrt x) (sqrt (+ x 1)))
1546853738.168 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (sqrt (+ x 1)))))
1546853738.168 * * * * [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))))))))>
1546853738.168 * * * * [misc]progress:  [ 40 / 119 ] simplifiying candidate #<alt (λ (x) (+ (/ 1 (sqrt x)) (- (/ 1 (sqrt (+ x 1))))))>
1546853738.168 * * * * [misc]progress:  [ 41 / 119 ] simplifiying candidate #<alt (λ (x) (* 1 (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))))>
1546853738.168 * * * * [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))))))>
1546853738.168 * * * * [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)))))))>
1546853738.169 * [enter]simplify:  Simplifying (+ (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1)))))
1546853738.169 * * [misc]simplify:  iters left: 6 (10 enodes)
1546853738.170 * * [misc]simplify:  iters left: 5 (14 enodes)
1546853738.172 * [exit]simplify:  Simplified to (+ (sqrt (/ 1 (sqrt (+ x 1)))) (sqrt (/ 1 (sqrt x))))
1546853738.172 * [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)))))))
1546853738.173 * [enter]simplify:  Simplifying (- (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1)))))
1546853738.173 * * [misc]simplify:  iters left: 6 (10 enodes)
1546853738.175 * * [misc]simplify:  iters left: 5 (15 enodes)
1546853738.179 * * [misc]simplify:  iters left: 4 (16 enodes)
1546853738.183 * [exit]simplify:  Simplified to (- (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1)))))
1546853738.184 * [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)))))))
1546853738.184 * * * * [misc]progress:  [ 44 / 119 ] simplifiying candidate #<alt (λ (x) (* 1 (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))))>
1546853738.184 * [enter]simplify:  Simplifying (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))
1546853738.184 * * [misc]simplify:  iters left: 6 (8 enodes)
1546853738.186 * * [misc]simplify:  iters left: 5 (13 enodes)
1546853738.190 * * [misc]simplify:  iters left: 4 (17 enodes)
1546853738.194 * [exit]simplify:  Simplified to (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))
1546853738.194 * [misc]simplify:  Simplified (2 2) to (λ (x) (* 1 (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))))
1546853738.194 * * * * [misc]progress:  [ 45 / 119 ] simplifiying candidate #<alt (λ (x) (* 1 (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))))>
1546853738.194 * [enter]simplify:  Simplifying (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))
1546853738.195 * * [misc]simplify:  iters left: 6 (8 enodes)
1546853738.197 * * [misc]simplify:  iters left: 5 (13 enodes)
1546853738.203 * * [misc]simplify:  iters left: 4 (17 enodes)
1546853738.207 * [exit]simplify:  Simplified to (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))
1546853738.207 * [misc]simplify:  Simplified (2 2) to (λ (x) (* 1 (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))))
1546853738.207 * * * * [misc]progress:  [ 46 / 119 ] simplifiying candidate #<alt (λ (x) (* 1 (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))))>
1546853738.207 * [enter]simplify:  Simplifying (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))
1546853738.207 * * [misc]simplify:  iters left: 6 (8 enodes)
1546853738.210 * * [misc]simplify:  iters left: 5 (13 enodes)
1546853738.214 * * [misc]simplify:  iters left: 4 (17 enodes)
1546853738.217 * [exit]simplify:  Simplified to (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))
1546853738.217 * [misc]simplify:  Simplified (2 2) to (λ (x) (* 1 (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))))
1546853738.217 * * * * [misc]progress:  [ 47 / 119 ] simplifiying candidate #<alt (λ (x) (* 1 (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))))>
1546853738.217 * [enter]simplify:  Simplifying (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))
1546853738.217 * * [misc]simplify:  iters left: 6 (8 enodes)
1546853738.218 * * [misc]simplify:  iters left: 5 (13 enodes)
1546853738.220 * * [misc]simplify:  iters left: 4 (17 enodes)
1546853738.222 * [exit]simplify:  Simplified to (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))
1546853738.222 * [misc]simplify:  Simplified (2 2) to (λ (x) (* 1 (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))))
1546853738.222 * * * * [misc]progress:  [ 48 / 119 ] simplifiying candidate #<alt (λ (x) (+ (/ 1 (sqrt x)) (- (/ 1 (sqrt (+ x 1))))))>
1546853738.222 * * * * [misc]progress:  [ 49 / 119 ] simplifiying candidate #<alt (λ (x) (- (log1p (expm1 (/ 1 (sqrt x)))) (/ 1 (sqrt (+ x 1)))))>
1546853738.222 * * * * [misc]progress:  [ 50 / 119 ] simplifiying candidate #<alt (λ (x) (- (expm1 (log1p (/ 1 (sqrt x)))) (/ 1 (sqrt (+ x 1)))))>
1546853738.222 * * * * [misc]progress:  [ 51 / 119 ] simplifiying candidate #<alt (λ (x) (- (pow (sqrt x) -1) (/ 1 (sqrt (+ x 1)))))>
1546853738.222 * * * * [misc]progress:  [ 52 / 119 ] simplifiying candidate #<alt (λ (x) (- (pow x (- 1/2)) (/ 1 (sqrt (+ x 1)))))>
1546853738.222 * [enter]simplify:  Simplifying (- 1/2)
1546853738.222 * * [misc]simplify:  iters left: 2 (2 enodes)
1546853738.223 * * [misc]simplify:  iters left: 1 (3 enodes)
1546853738.223 * [exit]simplify:  Simplified to -1/2
1546853738.223 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (- (pow x -1/2) (/ 1 (sqrt (+ x 1)))))
1546853738.223 * * * * [misc]progress:  [ 53 / 119 ] simplifiying candidate #<alt (λ (x) (- (pow (sqrt x) (- 1)) (/ 1 (sqrt (+ x 1)))))>
1546853738.224 * [enter]simplify:  Simplifying (- 1)
1546853738.224 * * [misc]simplify:  iters left: 2 (2 enodes)
1546853738.224 * * [misc]simplify:  iters left: 1 (5 enodes)
1546853738.225 * [exit]simplify:  Simplified to -1
1546853738.225 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (- (pow (sqrt x) -1) (/ 1 (sqrt (+ x 1)))))
1546853738.225 * * * * [misc]progress:  [ 54 / 119 ] simplifiying candidate #<alt (λ (x) (- (pow (/ 1 (sqrt x)) 1) (/ 1 (sqrt (+ x 1)))))>
1546853738.225 * * * * [misc]progress:  [ 55 / 119 ] simplifiying candidate #<alt (λ (x) (- (exp (- (log (sqrt x)))) (/ 1 (sqrt (+ x 1)))))>
1546853738.225 * * * * [misc]progress:  [ 56 / 119 ] simplifiying candidate #<alt (λ (x) (- (exp (log (/ 1 (sqrt x)))) (/ 1 (sqrt (+ x 1)))))>
1546853738.225 * * * * [misc]progress:  [ 57 / 119 ] simplifiying candidate #<alt (λ (x) (- (log (exp (/ 1 (sqrt x)))) (/ 1 (sqrt (+ x 1)))))>
1546853738.225 * * * * [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)))))>
1546853738.225 * * * * [misc]progress:  [ 59 / 119 ] simplifiying candidate #<alt (λ (x) (- (cbrt (* (* (/ 1 (sqrt x)) (/ 1 (sqrt x))) (/ 1 (sqrt x)))) (/ 1 (sqrt (+ x 1)))))>
1546853738.225 * * * * [misc]progress:  [ 60 / 119 ] simplifiying candidate #<alt (λ (x) (- (* (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt x)))) (/ 1 (sqrt (+ x 1)))))>
1546853738.225 * * * * [misc]progress:  [ 61 / 119 ] simplifiying candidate #<alt (λ (x) (- (/ (- 1) (- (sqrt x))) (/ 1 (sqrt (+ x 1)))))>
1546853738.225 * * * * [misc]progress:  [ 62 / 119 ] simplifiying candidate #<alt (λ (x) (- (* 1 (/ 1 (sqrt x))) (/ 1 (sqrt (+ x 1)))))>
1546853738.225 * * * * [misc]progress:  [ 63 / 119 ] simplifiying candidate #<alt (λ (x) (- (* 1 (/ 1 (sqrt x))) (/ 1 (sqrt (+ x 1)))))>
1546853738.225 * * * * [misc]progress:  [ 64 / 119 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (/ (sqrt x) 1)) (/ 1 (sqrt (+ x 1)))))>
1546853738.225 * * * * [misc]progress:  [ 65 / 119 ] simplifiying candidate #<alt (λ (x) (- (/ (/ 1 (* (cbrt (sqrt x)) (cbrt (sqrt x)))) (cbrt (sqrt x))) (/ 1 (sqrt (+ x 1)))))>
1546853738.225 * [enter]simplify:  Simplifying (cbrt (sqrt x))
1546853738.225 * * [misc]simplify:  iters left: 2 (3 enodes)
1546853738.226 * [exit]simplify:  Simplified to (cbrt (sqrt x))
1546853738.226 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (- (/ (/ 1 (* (cbrt (sqrt x)) (cbrt (sqrt x)))) (cbrt (sqrt x))) (/ 1 (sqrt (+ x 1)))))
1546853738.226 * * * * [misc]progress:  [ 66 / 119 ] simplifiying candidate #<alt (λ (x) (- (/ (/ 1 (sqrt (sqrt x))) (sqrt (sqrt x))) (/ 1 (sqrt (+ x 1)))))>
1546853738.226 * [enter]simplify:  Simplifying (sqrt (sqrt x))
1546853738.226 * * [misc]simplify:  iters left: 2 (3 enodes)
1546853738.226 * [exit]simplify:  Simplified to (sqrt (sqrt x))
1546853738.226 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (- (/ (/ 1 (sqrt (sqrt x))) (sqrt (sqrt x))) (/ 1 (sqrt (+ x 1)))))
1546853738.226 * * * * [misc]progress:  [ 67 / 119 ] simplifiying candidate #<alt (λ (x) (- (/ (/ 1 1) (sqrt x)) (/ 1 (sqrt (+ x 1)))))>
1546853738.226 * [enter]simplify:  Simplifying (sqrt x)
1546853738.226 * * [misc]simplify:  iters left: 1 (2 enodes)
1546853738.227 * [exit]simplify:  Simplified to (sqrt x)
1546853738.227 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (- (/ (/ 1 1) (sqrt x)) (/ 1 (sqrt (+ x 1)))))
1546853738.227 * * * * [misc]progress:  [ 68 / 119 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (log1p (expm1 (/ 1 (sqrt (+ x 1)))))))>
1546853738.227 * * * * [misc]progress:  [ 69 / 119 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (expm1 (log1p (/ 1 (sqrt (+ x 1)))))))>
1546853738.227 * * * * [misc]progress:  [ 70 / 119 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (pow (sqrt (+ x 1)) -1)))>
1546853738.227 * * * * [misc]progress:  [ 71 / 119 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (pow (+ x 1) (- 1/2))))>
1546853738.227 * [enter]simplify:  Simplifying (- 1/2)
1546853738.227 * * [misc]simplify:  iters left: 2 (2 enodes)
1546853738.228 * * [misc]simplify:  iters left: 1 (3 enodes)
1546853738.228 * [exit]simplify:  Simplified to -1/2
1546853738.228 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (- (/ 1 (sqrt x)) (pow (+ x 1) -1/2)))
1546853738.228 * * * * [misc]progress:  [ 72 / 119 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (pow (sqrt (+ x 1)) (- 1))))>
1546853738.228 * [enter]simplify:  Simplifying (- 1)
1546853738.228 * * [misc]simplify:  iters left: 2 (2 enodes)
1546853738.229 * * [misc]simplify:  iters left: 1 (5 enodes)
1546853738.229 * [exit]simplify:  Simplified to -1
1546853738.229 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (- (/ 1 (sqrt x)) (pow (sqrt (+ x 1)) -1)))
1546853738.229 * * * * [misc]progress:  [ 73 / 119 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (pow (/ 1 (sqrt (+ x 1))) 1)))>
1546853738.229 * * * * [misc]progress:  [ 74 / 119 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (exp (- (log (sqrt (+ x 1)))))))>
1546853738.229 * * * * [misc]progress:  [ 75 / 119 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (exp (log (/ 1 (sqrt (+ x 1)))))))>
1546853738.229 * * * * [misc]progress:  [ 76 / 119 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (log (exp (/ 1 (sqrt (+ x 1)))))))>
1546853738.229 * * * * [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)))))))>
1546853738.229 * * * * [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)))))))>
1546853738.229 * * * * [misc]progress:  [ 79 / 119 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (* (sqrt (/ 1 (sqrt (+ x 1)))) (sqrt (/ 1 (sqrt (+ x 1)))))))>
1546853738.229 * * * * [misc]progress:  [ 80 / 119 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (/ (- 1) (- (sqrt (+ x 1))))))>
1546853738.229 * * * * [misc]progress:  [ 81 / 119 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (* 1 (/ 1 (sqrt (+ x 1))))))>
1546853738.230 * * * * [misc]progress:  [ 82 / 119 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (* 1 (/ 1 (sqrt (+ x 1))))))>
1546853738.230 * * * * [misc]progress:  [ 83 / 119 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (/ 1 (/ (sqrt (+ x 1)) 1))))>
1546853738.230 * * * * [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))))))>
1546853738.230 * [enter]simplify:  Simplifying (cbrt (sqrt (+ x 1)))
1546853738.230 * * [misc]simplify:  iters left: 4 (5 enodes)
1546853738.230 * * [misc]simplify:  iters left: 3 (8 enodes)
1546853738.231 * [exit]simplify:  Simplified to (cbrt (sqrt (+ 1 x)))
1546853738.231 * [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))))))
1546853738.231 * * * * [misc]progress:  [ 85 / 119 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (/ (/ 1 (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1))))) (sqrt (cbrt (+ x 1))))))>
1546853738.232 * [enter]simplify:  Simplifying (sqrt (cbrt (+ x 1)))
1546853738.232 * * [misc]simplify:  iters left: 4 (5 enodes)
1546853738.232 * * [misc]simplify:  iters left: 3 (8 enodes)
1546853738.233 * [exit]simplify:  Simplified to (sqrt (cbrt (+ 1 x)))
1546853738.233 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (- (/ 1 (sqrt x)) (/ (/ 1 (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1))))) (sqrt (cbrt (+ 1 x))))))
1546853738.234 * * * * [misc]progress:  [ 86 / 119 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (/ (/ 1 (sqrt (sqrt (+ x 1)))) (sqrt (sqrt (+ x 1))))))>
1546853738.234 * [enter]simplify:  Simplifying (sqrt (sqrt (+ x 1)))
1546853738.234 * * [misc]simplify:  iters left: 4 (5 enodes)
1546853738.234 * * [misc]simplify:  iters left: 3 (8 enodes)
1546853738.235 * [exit]simplify:  Simplified to (sqrt (sqrt (+ 1 x)))
1546853738.235 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (- (/ 1 (sqrt x)) (/ (/ 1 (sqrt (sqrt (+ x 1)))) (sqrt (sqrt (+ 1 x))))))
1546853738.235 * * * * [misc]progress:  [ 87 / 119 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (/ (/ 1 (sqrt 1)) (sqrt (+ x 1)))))>
1546853738.236 * [enter]simplify:  Simplifying (sqrt (+ x 1))
1546853738.236 * * [misc]simplify:  iters left: 3 (4 enodes)
1546853738.236 * * [misc]simplify:  iters left: 2 (7 enodes)
1546853738.237 * [exit]simplify:  Simplified to (sqrt (+ 1 x))
1546853738.237 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (- (/ 1 (sqrt x)) (/ (/ 1 (sqrt 1)) (sqrt (+ 1 x)))))
1546853738.237 * * * * [misc]progress:  [ 88 / 119 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (/ (/ 1 (sqrt (sqrt (+ x 1)))) (sqrt (sqrt (+ x 1))))))>
1546853738.237 * [enter]simplify:  Simplifying (sqrt (sqrt (+ x 1)))
1546853738.237 * * [misc]simplify:  iters left: 4 (5 enodes)
1546853738.238 * * [misc]simplify:  iters left: 3 (8 enodes)
1546853738.239 * [exit]simplify:  Simplified to (sqrt (sqrt (+ 1 x)))
1546853738.239 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (- (/ 1 (sqrt x)) (/ (/ 1 (sqrt (sqrt (+ x 1)))) (sqrt (sqrt (+ 1 x))))))
1546853738.239 * * * * [misc]progress:  [ 89 / 119 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (/ (/ 1 1) (sqrt (+ x 1)))))>
1546853738.239 * [enter]simplify:  Simplifying (sqrt (+ x 1))
1546853738.239 * * [misc]simplify:  iters left: 3 (4 enodes)
1546853738.240 * * [misc]simplify:  iters left: 2 (7 enodes)
1546853738.240 * [exit]simplify:  Simplified to (sqrt (+ 1 x))
1546853738.240 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (- (/ 1 (sqrt x)) (/ (/ 1 1) (sqrt (+ 1 x)))))
1546853738.240 * * * * [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)))))))>
1546853738.241 * [enter]simplify:  Simplifying (sqrt (+ (* x x) (- (* 1 1) (* x 1))))
1546853738.241 * * [misc]simplify:  iters left: 6 (8 enodes)
1546853738.242 * * [misc]simplify:  iters left: 5 (18 enodes)
1546853738.244 * * [misc]simplify:  iters left: 4 (29 enodes)
1546853738.249 * * [misc]simplify:  iters left: 3 (40 enodes)
1546853738.257 * * [misc]simplify:  iters left: 2 (53 enodes)
1546853738.271 * * [misc]simplify:  iters left: 1 (76 enodes)
1546853738.293 * [exit]simplify:  Simplified to (sqrt (- (fma x x 1) x))
1546853738.294 * [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)))))
1546853738.294 * * * * [misc]progress:  [ 91 / 119 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (* (/ 1 (sqrt (- (* x x) (* 1 1)))) (sqrt (- x 1)))))>
1546853738.294 * [enter]simplify:  Simplifying (sqrt (- x 1))
1546853738.294 * * [misc]simplify:  iters left: 3 (4 enodes)
1546853738.296 * * [misc]simplify:  iters left: 2 (9 enodes)
1546853738.298 * * [misc]simplify:  iters left: 1 (10 enodes)
1546853738.300 * [exit]simplify:  Simplified to (sqrt (+ x -1))
1546853738.300 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (- (/ 1 (sqrt x)) (* (/ 1 (sqrt (- (* x x) (* 1 1)))) (sqrt (+ x -1)))))
1546853738.300 * * * * [misc]progress:  [ 92 / 119 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (/ 1 (log1p (expm1 (sqrt (+ x 1)))))))>
1546853738.300 * * * * [misc]progress:  [ 93 / 119 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (/ 1 (expm1 (log1p (sqrt (+ x 1)))))))>
1546853738.300 * * * * [misc]progress:  [ 94 / 119 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (/ 1 (pow (+ x 1) 1/2))))>
1546853738.300 * * * * [misc]progress:  [ 95 / 119 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (/ 1 (pow (sqrt (+ x 1)) 1))))>
1546853738.300 * * * * [misc]progress:  [ 96 / 119 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (/ 1 (exp (log (sqrt (+ x 1)))))))>
1546853738.300 * * * * [misc]progress:  [ 97 / 119 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (/ 1 (log (exp (sqrt (+ x 1)))))))>
1546853738.300 * * * * [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)))))))>
1546853738.300 * * * * [misc]progress:  [ 99 / 119 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (/ 1 (cbrt (* (* (sqrt (+ x 1)) (sqrt (+ x 1))) (sqrt (+ x 1)))))))>
1546853738.300 * * * * [misc]progress:  [ 100 / 119 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (/ 1 (* (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (sqrt (cbrt (+ x 1)))))))>
1546853738.301 * [enter]simplify:  Simplifying (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1))))
1546853738.301 * * [misc]simplify:  iters left: 6 (6 enodes)
1546853738.303 * * [misc]simplify:  iters left: 5 (10 enodes)
1546853738.304 * [exit]simplify:  Simplified to (fabs (cbrt (+ 1 x)))
1546853738.304 * [misc]simplify:  Simplified (2 2 2 1) to (λ (x) (- (/ 1 (sqrt x)) (/ 1 (* (fabs (cbrt (+ 1 x))) (sqrt (cbrt (+ x 1)))))))
1546853738.304 * * * * [misc]progress:  [ 101 / 119 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (/ 1 (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1)))))))>
1546853738.304 * [enter]simplify:  Simplifying (sqrt (sqrt (+ x 1)))
1546853738.304 * * [misc]simplify:  iters left: 4 (5 enodes)
1546853738.305 * * [misc]simplify:  iters left: 3 (8 enodes)
1546853738.306 * [exit]simplify:  Simplified to (sqrt (sqrt (+ 1 x)))
1546853738.306 * [misc]simplify:  Simplified (2 2 2 1) to (λ (x) (- (/ 1 (sqrt x)) (/ 1 (* (sqrt (sqrt (+ 1 x))) (sqrt (sqrt (+ x 1)))))))
1546853738.306 * * * * [misc]progress:  [ 102 / 119 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (/ 1 (* (sqrt 1) (sqrt (+ x 1))))))>
1546853738.306 * [enter]simplify:  Simplifying (sqrt 1)
1546853738.306 * * [misc]simplify:  iters left: 1 (2 enodes)
1546853738.307 * [exit]simplify:  Simplified to 1
1546853738.307 * [misc]simplify:  Simplified (2 2 2 1) to (λ (x) (- (/ 1 (sqrt x)) (/ 1 (* 1 (sqrt (+ x 1))))))
1546853738.307 * * * * [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))))))))>
1546853738.307 * [enter]simplify:  Simplifying (sqrt (+ (pow x 3) (pow 1 3)))
1546853738.307 * * [misc]simplify:  iters left: 4 (7 enodes)
1546853738.310 * * [misc]simplify:  iters left: 3 (15 enodes)
1546853738.311 * * [misc]simplify:  iters left: 2 (17 enodes)
1546853738.313 * [exit]simplify:  Simplified to (sqrt (fma x (* x x) 1))
1546853738.313 * [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))))))))
1546853738.313 * * * * [misc]progress:  [ 104 / 119 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (/ 1 (/ (sqrt (- (* x x) (* 1 1))) (sqrt (- x 1))))))>
1546853738.313 * [enter]simplify:  Simplifying (sqrt (- (* x x) (* 1 1)))
1546853738.314 * * [misc]simplify:  iters left: 5 (6 enodes)
1546853738.315 * * [misc]simplify:  iters left: 4 (13 enodes)
1546853738.317 * * [misc]simplify:  iters left: 3 (20 enodes)
1546853738.319 * * [misc]simplify:  iters left: 2 (24 enodes)
1546853738.321 * * [misc]simplify:  iters left: 1 (40 enodes)
1546853738.330 * [exit]simplify:  Simplified to (sqrt (fma x x -1))
1546853738.331 * [misc]simplify:  Simplified (2 2 2 1) to (λ (x) (- (/ 1 (sqrt x)) (/ 1 (/ (sqrt (fma x x -1)) (sqrt (- x 1))))))
1546853738.331 * * * * [misc]progress:  [ 105 / 119 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (/ 1 (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1)))))))>
1546853738.331 * * * * [misc]progress:  [ 106 / 119 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (/ 1 (fabs (sqrt (+ x 1))))))>
1546853738.331 * [enter]simplify:  Simplifying (sqrt (+ x 1))
1546853738.331 * * [misc]simplify:  iters left: 3 (4 enodes)
1546853738.331 * * [misc]simplify:  iters left: 2 (7 enodes)
1546853738.332 * [exit]simplify:  Simplified to (sqrt (+ 1 x))
1546853738.332 * [misc]simplify:  Simplified (2 2 2 1) to (λ (x) (- (/ 1 (sqrt x)) (/ 1 (fabs (sqrt (+ 1 x))))))
1546853738.332 * * * * [misc]progress:  [ 107 / 119 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (/ 1 (* 1 (sqrt (+ x 1))))))>
1546853738.332 * * * * [misc]progress:  [ 108 / 119 ] simplifiying candidate #<alt (λ (x) (- (+ (* +nan.0 x) (- (+ (* +nan.0 (pow x 2)) (- +nan.0))))))>
1546853738.332 * [enter]simplify:  Simplifying (- (+ (* +nan.0 x) (- (+ (* +nan.0 (pow x 2)) (- +nan.0)))))
1546853738.332 * [misc]simplify:  Simplified (2) to (λ (x) +nan.0)
1546853738.333 * * * * [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))))))))>
1546853738.333 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 3))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x)))))))
1546853738.333 * [misc]simplify:  Simplified (2) to (λ (x) +nan.0)
1546853738.333 * * * * [misc]progress:  [ 110 / 119 ] simplifiying candidate #<alt (λ (x) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))))>
1546853738.333 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1546853738.333 * [misc]simplify:  Simplified (2) to (λ (x) +nan.0)
1546853738.333 * * * * [misc]progress:  [ 111 / 119 ] simplifiying candidate #<alt (λ (x) (- (- (+ (* +nan.0 x) (- (+ (* +nan.0 (pow x 2)) (- +nan.0))))) (/ 1 (sqrt (+ x 1)))))>
1546853738.333 * [enter]simplify:  Simplifying (- (+ (* +nan.0 x) (- (+ (* +nan.0 (pow x 2)) (- +nan.0)))))
1546853738.333 * [misc]simplify:  Simplified (2 1) to (λ (x) (- +nan.0 (/ 1 (sqrt (+ x 1)))))
1546853738.333 * * * * [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)))))>
1546853738.333 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 3))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x)))))))
1546853738.333 * [misc]simplify:  Simplified (2 1) to (λ (x) (- +nan.0 (/ 1 (sqrt (+ x 1)))))
1546853738.333 * * * * [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)))))>
1546853738.333 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1546853738.333 * [misc]simplify:  Simplified (2 1) to (λ (x) (- +nan.0 (/ 1 (sqrt (+ x 1)))))
1546853738.333 * * * * [misc]progress:  [ 114 / 119 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (- (+ (* 3/8 (pow x 2)) 1) (* 1/2 x))))>
1546853738.333 * [enter]simplify:  Simplifying (- (+ (* 3/8 (pow x 2)) 1) (* 1/2 x))
1546853738.334 * * [misc]simplify:  iters left: 6 (10 enodes)
1546853738.335 * * [misc]simplify:  iters left: 5 (21 enodes)
1546853738.339 * * [misc]simplify:  iters left: 4 (43 enodes)
1546853738.347 * * [misc]simplify:  iters left: 3 (65 enodes)
1546853738.356 * * [misc]simplify:  iters left: 2 (88 enodes)
1546853738.366 * * [misc]simplify:  iters left: 1 (108 enodes)
1546853738.381 * [exit]simplify:  Simplified to (fma x (fma 3/8 x -1/2) 1)
1546853738.381 * [misc]simplify:  Simplified (2 2) to (λ (x) (- (/ 1 (sqrt x)) (fma x (fma 3/8 x -1/2) 1)))
1546853738.381 * * * * [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)))))))))>
1546853738.381 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 3))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x)))))))
1546853738.381 * [misc]simplify:  Simplified (2 2) to (λ (x) (- (/ 1 (sqrt x)) +nan.0))
1546853738.381 * * * * [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)))))))))>
1546853738.381 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 3))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x)))))))
1546853738.381 * [misc]simplify:  Simplified (2 2) to (λ (x) (- (/ 1 (sqrt x)) +nan.0))
1546853738.381 * * * * [misc]progress:  [ 117 / 119 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (/ 1 (- (+ (* 1/2 x) 1) (* 1/8 (pow x 2))))))>
1546853738.382 * [enter]simplify:  Simplifying (- (+ (* 1/2 x) 1) (* 1/8 (pow x 2)))
1546853738.382 * * [misc]simplify:  iters left: 6 (10 enodes)
1546853738.383 * * [misc]simplify:  iters left: 5 (21 enodes)
1546853738.387 * * [misc]simplify:  iters left: 4 (43 enodes)
1546853738.395 * * [misc]simplify:  iters left: 3 (67 enodes)
1546853738.412 * * [misc]simplify:  iters left: 2 (103 enodes)
1546853738.428 * * [misc]simplify:  iters left: 1 (126 enodes)
1546853738.444 * [exit]simplify:  Simplified to (fma (fma x -1/8 1/2) x 1)
1546853738.444 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (- (/ 1 (sqrt x)) (/ 1 (fma (fma x -1/8 1/2) x 1))))
1546853738.444 * * * * [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))))))))>
1546853738.444 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1546853738.444 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (- (/ 1 (sqrt x)) (/ 1 +nan.0)))
1546853738.444 * * * * [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))))))))>
1546853738.444 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1546853738.444 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (- (/ 1 (sqrt x)) (/ 1 +nan.0)))
1546853738.444 * * * [misc]progress:  adding candidates to table
1546853739.293 * * [misc]progress:  iteration 2 / 4
1546853739.293 * * * [misc]progress:  picking best candidate
1546853739.339 * * * * [misc]pick:  Picked  #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (sqrt (+ x 1)))))>
1546853739.340 * * * [misc]progress:  localizing error
1546853739.355 * * * [misc]progress:  generating rewritten candidates
1546853739.355 * * * * [misc]progress:  [ 1 / 4 ] rewriting at (2 1)
1546853739.366 * * * * [misc]progress:  [ 2 / 4 ] rewriting at (2 2)
1546853739.374 * * * * [misc]progress:  [ 3 / 4 ] rewriting at (2)
1546853739.401 * * * * [misc]progress:  [ 4 / 4 ] rewriting at (2 2 2)
1546853739.405 * * * [misc]progress:  generating series expansions
1546853739.405 * * * * [misc]progress:  [ 1 / 4 ] generating series at (2 1)
1546853739.405 * [misc]backup-simplify:  Simplify (- (sqrt (+ x 1)) (sqrt x)) into (- (sqrt (+ x 1)) (sqrt x))
1546853739.405 * [misc]approximate:  Taking taylor expansion of (- (sqrt (+ x 1)) (sqrt x)) in (x) around 0
1546853739.405 * [misc]taylor:  Taking taylor expansion of (- (sqrt (+ x 1)) (sqrt x)) in x
1546853739.405 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
1546853739.405 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1546853739.405 * [misc]taylor:  Taking taylor expansion of x in x
1546853739.405 * [misc]backup-simplify:  Simplify 0 into 0
1546853739.405 * [misc]backup-simplify:  Simplify 1 into 1
1546853739.405 * [misc]taylor:  Taking taylor expansion of 1 in x
1546853739.405 * [misc]backup-simplify:  Simplify 1 into 1
1546853739.405 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1546853739.406 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1546853739.406 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546853739.406 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1546853739.406 * [misc]taylor:  Taking taylor expansion of (sqrt x) in x
1546853739.406 * [misc]taylor:  Taking taylor expansion of x in x
1546853739.406 * [misc]backup-simplify:  Simplify 0 into 0
1546853739.406 * [misc]backup-simplify:  Simplify 1 into 1
1546853739.406 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546853739.407 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1546853739.407 * [misc]taylor:  Taking taylor expansion of (- (sqrt (+ x 1)) (sqrt x)) in x
1546853739.407 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
1546853739.407 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1546853739.407 * [misc]taylor:  Taking taylor expansion of x in x
1546853739.407 * [misc]backup-simplify:  Simplify 0 into 0
1546853739.407 * [misc]backup-simplify:  Simplify 1 into 1
1546853739.407 * [misc]taylor:  Taking taylor expansion of 1 in x
1546853739.407 * [misc]backup-simplify:  Simplify 1 into 1
1546853739.407 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1546853739.407 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1546853739.408 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546853739.408 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1546853739.408 * [misc]taylor:  Taking taylor expansion of (sqrt x) in x
1546853739.408 * [misc]taylor:  Taking taylor expansion of x in x
1546853739.408 * [misc]backup-simplify:  Simplify 0 into 0
1546853739.408 * [misc]backup-simplify:  Simplify 1 into 1
1546853739.408 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546853739.408 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1546853739.409 * [misc]backup-simplify:  Simplify (- 0) into 0
1546853739.409 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546853739.409 * [misc]backup-simplify:  Simplify 1 into 1
1546853739.409 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1546853739.409 * [misc]backup-simplify:  Simplify (+ 1/2 (- +nan.0)) into (- +nan.0)
1546853739.409 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1546853739.410 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546853739.411 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 1/2 2) (+)) (* 2 1)) into -1/8
1546853739.412 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1546853739.412 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1546853739.412 * [misc]backup-simplify:  Simplify (+ -1/8 (- +nan.0)) into (- +nan.0)
1546853739.412 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1546853739.413 * [misc]backup-simplify:  Simplify (+ (* (- +nan.0) (pow x 2)) (+ (* (- +nan.0) x) 1)) into (- 1 (+ (* +nan.0 x) (- (* +nan.0 (pow x 2)))))
1546853739.413 * [misc]backup-simplify:  Simplify (- (sqrt (+ (/ 1 x) 1)) (sqrt (/ 1 x))) into (- (sqrt (+ (/ 1 x) 1)) (sqrt (/ 1 x)))
1546853739.413 * [misc]approximate:  Taking taylor expansion of (- (sqrt (+ (/ 1 x) 1)) (sqrt (/ 1 x))) in (x) around 0
1546853739.413 * [misc]taylor:  Taking taylor expansion of (- (sqrt (+ (/ 1 x) 1)) (sqrt (/ 1 x))) in x
1546853739.413 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1546853739.413 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1546853739.413 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1546853739.413 * [misc]taylor:  Taking taylor expansion of x in x
1546853739.413 * [misc]backup-simplify:  Simplify 0 into 0
1546853739.413 * [misc]backup-simplify:  Simplify 1 into 1
1546853739.413 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546853739.413 * [misc]taylor:  Taking taylor expansion of 1 in x
1546853739.413 * [misc]backup-simplify:  Simplify 1 into 1
1546853739.414 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546853739.414 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546853739.414 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1546853739.414 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 x)) in x
1546853739.414 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1546853739.414 * [misc]taylor:  Taking taylor expansion of x in x
1546853739.414 * [misc]backup-simplify:  Simplify 0 into 0
1546853739.414 * [misc]backup-simplify:  Simplify 1 into 1
1546853739.414 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546853739.415 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546853739.415 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1546853739.415 * [misc]taylor:  Taking taylor expansion of (- (sqrt (+ (/ 1 x) 1)) (sqrt (/ 1 x))) in x
1546853739.415 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1546853739.415 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1546853739.415 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1546853739.415 * [misc]taylor:  Taking taylor expansion of x in x
1546853739.415 * [misc]backup-simplify:  Simplify 0 into 0
1546853739.415 * [misc]backup-simplify:  Simplify 1 into 1
1546853739.415 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546853739.415 * [misc]taylor:  Taking taylor expansion of 1 in x
1546853739.415 * [misc]backup-simplify:  Simplify 1 into 1
1546853739.416 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546853739.416 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546853739.416 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1546853739.416 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 x)) in x
1546853739.416 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1546853739.416 * [misc]taylor:  Taking taylor expansion of x in x
1546853739.416 * [misc]backup-simplify:  Simplify 0 into 0
1546853739.416 * [misc]backup-simplify:  Simplify 1 into 1
1546853739.416 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546853739.416 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546853739.417 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1546853739.417 * [misc]backup-simplify:  Simplify (- 0) into 0
1546853739.417 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546853739.417 * [misc]backup-simplify:  Simplify 0 into 0
1546853739.417 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1546853739.418 * [misc]backup-simplify:  Simplify (+ +nan.0 (- +nan.0)) into (- +nan.0)
1546853739.418 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1546853739.418 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1546853739.418 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1546853739.419 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1546853739.419 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1546853739.420 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1546853739.421 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1546853739.421 * [misc]backup-simplify:  Simplify (+ +nan.0 (- +nan.0)) into (- +nan.0)
1546853739.421 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1546853739.421 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546853739.421 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546853739.423 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1546853739.423 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546853739.424 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1546853739.424 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1546853739.424 * [misc]backup-simplify:  Simplify (+ +nan.0 (- +nan.0)) into (- +nan.0)
1546853739.424 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1546853739.425 * [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)))))
1546853739.425 * [misc]backup-simplify:  Simplify (- (sqrt (+ (/ 1 (- x)) 1)) (sqrt (/ 1 (- x)))) into (- (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x)))
1546853739.425 * [misc]approximate:  Taking taylor expansion of (- (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) in (x) around 0
1546853739.425 * [misc]taylor:  Taking taylor expansion of (- (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) in x
1546853739.425 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1546853739.425 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1546853739.425 * [misc]taylor:  Taking taylor expansion of 1 in x
1546853739.425 * [misc]backup-simplify:  Simplify 1 into 1
1546853739.425 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1546853739.425 * [misc]taylor:  Taking taylor expansion of x in x
1546853739.426 * [misc]backup-simplify:  Simplify 0 into 0
1546853739.426 * [misc]backup-simplify:  Simplify 1 into 1
1546853739.426 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546853739.426 * [misc]backup-simplify:  Simplify (- 1) into -1
1546853739.426 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1546853739.426 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546853739.427 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1546853739.427 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1546853739.427 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1546853739.427 * [misc]taylor:  Taking taylor expansion of -1 in x
1546853739.427 * [misc]backup-simplify:  Simplify -1 into -1
1546853739.427 * [misc]taylor:  Taking taylor expansion of x in x
1546853739.427 * [misc]backup-simplify:  Simplify 0 into 0
1546853739.427 * [misc]backup-simplify:  Simplify 1 into 1
1546853739.427 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1546853739.427 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546853739.427 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1546853739.427 * [misc]taylor:  Taking taylor expansion of (- (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) in x
1546853739.427 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1546853739.428 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1546853739.428 * [misc]taylor:  Taking taylor expansion of 1 in x
1546853739.428 * [misc]backup-simplify:  Simplify 1 into 1
1546853739.428 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1546853739.428 * [misc]taylor:  Taking taylor expansion of x in x
1546853739.428 * [misc]backup-simplify:  Simplify 0 into 0
1546853739.428 * [misc]backup-simplify:  Simplify 1 into 1
1546853739.428 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546853739.428 * [misc]backup-simplify:  Simplify (- 1) into -1
1546853739.428 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1546853739.428 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546853739.429 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1546853739.429 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1546853739.429 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1546853739.429 * [misc]taylor:  Taking taylor expansion of -1 in x
1546853739.429 * [misc]backup-simplify:  Simplify -1 into -1
1546853739.429 * [misc]taylor:  Taking taylor expansion of x in x
1546853739.429 * [misc]backup-simplify:  Simplify 0 into 0
1546853739.429 * [misc]backup-simplify:  Simplify 1 into 1
1546853739.429 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1546853739.429 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546853739.429 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1546853739.430 * [misc]backup-simplify:  Simplify (- 0) into 0
1546853739.430 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546853739.430 * [misc]backup-simplify:  Simplify 0 into 0
1546853739.430 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1546853739.431 * [misc]backup-simplify:  Simplify (+ +nan.0 (- +nan.0)) into (- +nan.0)
1546853739.431 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1546853739.431 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1546853739.431 * [misc]backup-simplify:  Simplify (- 0) into 0
1546853739.431 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546853739.433 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1546853739.433 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1546853739.434 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1546853739.434 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1546853739.434 * [misc]backup-simplify:  Simplify (+ +nan.0 (- +nan.0)) into (- +nan.0)
1546853739.434 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1546853739.435 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546853739.435 * [misc]backup-simplify:  Simplify (- 0) into 0
1546853739.435 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546853739.436 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1546853739.436 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546853739.437 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1546853739.437 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1546853739.438 * [misc]backup-simplify:  Simplify (+ +nan.0 (- +nan.0)) into (- +nan.0)
1546853739.438 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1546853739.439 * [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)))))
1546853739.439 * * * * [misc]progress:  [ 2 / 4 ] generating series at (2 2)
1546853739.439 * [misc]backup-simplify:  Simplify (* (sqrt x) (sqrt (+ x 1))) into (sqrt (* x (+ x 1)))
1546853739.439 * [misc]approximate:  Taking taylor expansion of (sqrt (* x (+ x 1))) in (x) around 0
1546853739.439 * [misc]taylor:  Taking taylor expansion of (sqrt (* x (+ x 1))) in x
1546853739.439 * [misc]taylor:  Taking taylor expansion of (* x (+ x 1)) in x
1546853739.439 * [misc]taylor:  Taking taylor expansion of x in x
1546853739.439 * [misc]backup-simplify:  Simplify 0 into 0
1546853739.439 * [misc]backup-simplify:  Simplify 1 into 1
1546853739.439 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1546853739.439 * [misc]taylor:  Taking taylor expansion of x in x
1546853739.439 * [misc]backup-simplify:  Simplify 0 into 0
1546853739.439 * [misc]backup-simplify:  Simplify 1 into 1
1546853739.439 * [misc]taylor:  Taking taylor expansion of 1 in x
1546853739.439 * [misc]backup-simplify:  Simplify 1 into 1
1546853739.439 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1546853739.439 * [misc]backup-simplify:  Simplify (* 0 1) into 0
1546853739.440 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546853739.440 * [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 1)) into 1
1546853739.443 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546853739.444 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1546853739.444 * [misc]taylor:  Taking taylor expansion of (sqrt (* x (+ x 1))) in x
1546853739.444 * [misc]taylor:  Taking taylor expansion of (* x (+ x 1)) in x
1546853739.444 * [misc]taylor:  Taking taylor expansion of x in x
1546853739.444 * [misc]backup-simplify:  Simplify 0 into 0
1546853739.444 * [misc]backup-simplify:  Simplify 1 into 1
1546853739.444 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1546853739.444 * [misc]taylor:  Taking taylor expansion of x in x
1546853739.444 * [misc]backup-simplify:  Simplify 0 into 0
1546853739.444 * [misc]backup-simplify:  Simplify 1 into 1
1546853739.444 * [misc]taylor:  Taking taylor expansion of 1 in x
1546853739.444 * [misc]backup-simplify:  Simplify 1 into 1
1546853739.445 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1546853739.445 * [misc]backup-simplify:  Simplify (* 0 1) into 0
1546853739.445 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546853739.445 * [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 1)) into 1
1546853739.445 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546853739.446 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1546853739.446 * [misc]backup-simplify:  Simplify 0 into 0
1546853739.446 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1546853739.446 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546853739.446 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 1))) into 1
1546853739.447 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1546853739.447 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1546853739.448 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546853739.448 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 1)))) into 0
1546853739.449 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1546853739.449 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1546853739.449 * [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)))))))
1546853739.449 * [misc]backup-simplify:  Simplify (* (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))) into (sqrt (/ (+ (/ 1 x) 1) x))
1546853739.449 * [misc]approximate:  Taking taylor expansion of (sqrt (/ (+ (/ 1 x) 1) x)) in (x) around 0
1546853739.450 * [misc]taylor:  Taking taylor expansion of (sqrt (/ (+ (/ 1 x) 1) x)) in x
1546853739.450 * [misc]taylor:  Taking taylor expansion of (/ (+ (/ 1 x) 1) x) in x
1546853739.450 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1546853739.450 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1546853739.450 * [misc]taylor:  Taking taylor expansion of x in x
1546853739.450 * [misc]backup-simplify:  Simplify 0 into 0
1546853739.450 * [misc]backup-simplify:  Simplify 1 into 1
1546853739.450 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546853739.450 * [misc]taylor:  Taking taylor expansion of 1 in x
1546853739.450 * [misc]backup-simplify:  Simplify 1 into 1
1546853739.450 * [misc]taylor:  Taking taylor expansion of x in x
1546853739.450 * [misc]backup-simplify:  Simplify 0 into 0
1546853739.450 * [misc]backup-simplify:  Simplify 1 into 1
1546853739.450 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546853739.450 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546853739.450 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1546853739.451 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1546853739.451 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1546853739.451 * [misc]backup-simplify:  Simplify (- (/ 1 1) (+ (* 1 (/ 0 1)))) into 1
1546853739.451 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1546853739.451 * [misc]taylor:  Taking taylor expansion of (sqrt (/ (+ (/ 1 x) 1) x)) in x
1546853739.451 * [misc]taylor:  Taking taylor expansion of (/ (+ (/ 1 x) 1) x) in x
1546853739.451 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1546853739.451 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1546853739.451 * [misc]taylor:  Taking taylor expansion of x in x
1546853739.451 * [misc]backup-simplify:  Simplify 0 into 0
1546853739.451 * [misc]backup-simplify:  Simplify 1 into 1
1546853739.452 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546853739.452 * [misc]taylor:  Taking taylor expansion of 1 in x
1546853739.452 * [misc]backup-simplify:  Simplify 1 into 1
1546853739.452 * [misc]taylor:  Taking taylor expansion of x in x
1546853739.452 * [misc]backup-simplify:  Simplify 0 into 0
1546853739.452 * [misc]backup-simplify:  Simplify 1 into 1
1546853739.452 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546853739.452 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546853739.452 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1546853739.452 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1546853739.452 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1546853739.453 * [misc]backup-simplify:  Simplify (- (/ 1 1) (+ (* 1 (/ 0 1)))) into 1
1546853739.453 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1546853739.453 * [misc]backup-simplify:  Simplify 1 into 1
1546853739.453 * [misc]backup-simplify:  Simplify 1/2 into 1/2
1546853739.453 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546853739.453 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546853739.454 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 1 (/ 0 1)))) into 0
1546853739.455 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 1/2 2) (+)) (* 2 1)) into -1/8
1546853739.455 * [misc]backup-simplify:  Simplify -1/8 into -1/8
1546853739.455 * [misc]backup-simplify:  Simplify (+ (* -1/8 (/ 1 x)) (+ 1/2 (* 1 (/ 1 (/ 1 x))))) into (- (+ x 1/2) (* 1/8 (/ 1 x)))
1546853739.455 * [misc]backup-simplify:  Simplify (* (sqrt (/ 1 (- x))) (sqrt (+ (/ 1 (- x)) 1))) into (* (sqrt (/ -1 x)) (sqrt (- 1 (/ 1 x))))
1546853739.455 * [misc]approximate:  Taking taylor expansion of (* (sqrt (/ -1 x)) (sqrt (- 1 (/ 1 x)))) in (x) around 0
1546853739.455 * [misc]taylor:  Taking taylor expansion of (* (sqrt (/ -1 x)) (sqrt (- 1 (/ 1 x)))) in x
1546853739.455 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1546853739.455 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1546853739.455 * [misc]taylor:  Taking taylor expansion of -1 in x
1546853739.455 * [misc]backup-simplify:  Simplify -1 into -1
1546853739.455 * [misc]taylor:  Taking taylor expansion of x in x
1546853739.455 * [misc]backup-simplify:  Simplify 0 into 0
1546853739.455 * [misc]backup-simplify:  Simplify 1 into 1
1546853739.456 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1546853739.456 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546853739.456 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1546853739.456 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1546853739.456 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1546853739.456 * [misc]taylor:  Taking taylor expansion of 1 in x
1546853739.456 * [misc]backup-simplify:  Simplify 1 into 1
1546853739.456 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1546853739.456 * [misc]taylor:  Taking taylor expansion of x in x
1546853739.456 * [misc]backup-simplify:  Simplify 0 into 0
1546853739.456 * [misc]backup-simplify:  Simplify 1 into 1
1546853739.457 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546853739.457 * [misc]backup-simplify:  Simplify (- 1) into -1
1546853739.457 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1546853739.457 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546853739.457 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1546853739.457 * [misc]taylor:  Taking taylor expansion of (* (sqrt (/ -1 x)) (sqrt (- 1 (/ 1 x)))) in x
1546853739.457 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1546853739.457 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1546853739.457 * [misc]taylor:  Taking taylor expansion of -1 in x
1546853739.457 * [misc]backup-simplify:  Simplify -1 into -1
1546853739.457 * [misc]taylor:  Taking taylor expansion of x in x
1546853739.458 * [misc]backup-simplify:  Simplify 0 into 0
1546853739.458 * [misc]backup-simplify:  Simplify 1 into 1
1546853739.458 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1546853739.458 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546853739.458 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1546853739.458 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1546853739.458 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1546853739.458 * [misc]taylor:  Taking taylor expansion of 1 in x
1546853739.458 * [misc]backup-simplify:  Simplify 1 into 1
1546853739.458 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1546853739.458 * [misc]taylor:  Taking taylor expansion of x in x
1546853739.458 * [misc]backup-simplify:  Simplify 0 into 0
1546853739.458 * [misc]backup-simplify:  Simplify 1 into 1
1546853739.459 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546853739.459 * [misc]backup-simplify:  Simplify (- 1) into -1
1546853739.459 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1546853739.459 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546853739.459 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1546853739.460 * [misc]backup-simplify:  Simplify (* 0 0) into 0
1546853739.460 * [misc]backup-simplify:  Simplify 0 into 0
1546853739.460 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (* +nan.0 0)) into 0
1546853739.460 * [misc]backup-simplify:  Simplify 0 into 0
1546853739.460 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1546853739.460 * [misc]backup-simplify:  Simplify (- 0) into 0
1546853739.460 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546853739.461 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1546853739.462 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1546853739.463 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1546853739.463 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (+ (* +nan.0 +nan.0) (* +nan.0 0))) into (- +nan.0)
1546853739.464 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1546853739.464 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546853739.464 * [misc]backup-simplify:  Simplify (- 0) into 0
1546853739.464 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546853739.465 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1546853739.465 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546853739.466 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1546853739.467 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (+ (* +nan.0 +nan.0) (+ (* +nan.0 +nan.0) (* +nan.0 0)))) into (- +nan.0)
1546853739.468 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1546853739.468 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546853739.468 * [misc]backup-simplify:  Simplify (- 0) into 0
1546853739.468 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546853739.470 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1546853739.470 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546853739.471 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1546853739.473 * [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)
1546853739.473 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1546853739.474 * [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)))))
1546853739.474 * * * * [misc]progress:  [ 3 / 4 ] generating series at (2)
1546853739.474 * [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)))))
1546853739.474 * [misc]approximate:  Taking taylor expansion of (* (- (sqrt (+ x 1)) (sqrt x)) (sqrt (/ 1 (* x (+ x 1))))) in (x) around 0
1546853739.474 * [misc]taylor:  Taking taylor expansion of (* (- (sqrt (+ x 1)) (sqrt x)) (sqrt (/ 1 (* x (+ x 1))))) in x
1546853739.474 * [misc]taylor:  Taking taylor expansion of (- (sqrt (+ x 1)) (sqrt x)) in x
1546853739.474 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
1546853739.474 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1546853739.474 * [misc]taylor:  Taking taylor expansion of x in x
1546853739.474 * [misc]backup-simplify:  Simplify 0 into 0
1546853739.474 * [misc]backup-simplify:  Simplify 1 into 1
1546853739.474 * [misc]taylor:  Taking taylor expansion of 1 in x
1546853739.474 * [misc]backup-simplify:  Simplify 1 into 1
1546853739.475 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1546853739.475 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1546853739.475 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546853739.475 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1546853739.475 * [misc]taylor:  Taking taylor expansion of (sqrt x) in x
1546853739.475 * [misc]taylor:  Taking taylor expansion of x in x
1546853739.475 * [misc]backup-simplify:  Simplify 0 into 0
1546853739.475 * [misc]backup-simplify:  Simplify 1 into 1
1546853739.475 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546853739.476 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1546853739.476 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (* x (+ x 1)))) in x
1546853739.476 * [misc]taylor:  Taking taylor expansion of (/ 1 (* x (+ x 1))) in x
1546853739.476 * [misc]taylor:  Taking taylor expansion of (* x (+ x 1)) in x
1546853739.476 * [misc]taylor:  Taking taylor expansion of x in x
1546853739.476 * [misc]backup-simplify:  Simplify 0 into 0
1546853739.476 * [misc]backup-simplify:  Simplify 1 into 1
1546853739.476 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1546853739.476 * [misc]taylor:  Taking taylor expansion of x in x
1546853739.476 * [misc]backup-simplify:  Simplify 0 into 0
1546853739.476 * [misc]backup-simplify:  Simplify 1 into 1
1546853739.476 * [misc]taylor:  Taking taylor expansion of 1 in x
1546853739.476 * [misc]backup-simplify:  Simplify 1 into 1
1546853739.477 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1546853739.477 * [misc]backup-simplify:  Simplify (* 0 1) into 0
1546853739.477 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546853739.477 * [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 1)) into 1
1546853739.477 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546853739.477 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546853739.478 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1546853739.478 * [misc]taylor:  Taking taylor expansion of (* (- (sqrt (+ x 1)) (sqrt x)) (sqrt (/ 1 (* x (+ x 1))))) in x
1546853739.478 * [misc]taylor:  Taking taylor expansion of (- (sqrt (+ x 1)) (sqrt x)) in x
1546853739.478 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
1546853739.478 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1546853739.478 * [misc]taylor:  Taking taylor expansion of x in x
1546853739.478 * [misc]backup-simplify:  Simplify 0 into 0
1546853739.478 * [misc]backup-simplify:  Simplify 1 into 1
1546853739.478 * [misc]taylor:  Taking taylor expansion of 1 in x
1546853739.478 * [misc]backup-simplify:  Simplify 1 into 1
1546853739.478 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1546853739.478 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1546853739.478 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546853739.479 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1546853739.479 * [misc]taylor:  Taking taylor expansion of (sqrt x) in x
1546853739.479 * [misc]taylor:  Taking taylor expansion of x in x
1546853739.479 * [misc]backup-simplify:  Simplify 0 into 0
1546853739.479 * [misc]backup-simplify:  Simplify 1 into 1
1546853739.479 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546853739.479 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1546853739.479 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (* x (+ x 1)))) in x
1546853739.479 * [misc]taylor:  Taking taylor expansion of (/ 1 (* x (+ x 1))) in x
1546853739.479 * [misc]taylor:  Taking taylor expansion of (* x (+ x 1)) in x
1546853739.479 * [misc]taylor:  Taking taylor expansion of x in x
1546853739.479 * [misc]backup-simplify:  Simplify 0 into 0
1546853739.479 * [misc]backup-simplify:  Simplify 1 into 1
1546853739.479 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1546853739.479 * [misc]taylor:  Taking taylor expansion of x in x
1546853739.479 * [misc]backup-simplify:  Simplify 0 into 0
1546853739.480 * [misc]backup-simplify:  Simplify 1 into 1
1546853739.480 * [misc]taylor:  Taking taylor expansion of 1 in x
1546853739.480 * [misc]backup-simplify:  Simplify 1 into 1
1546853739.480 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1546853739.480 * [misc]backup-simplify:  Simplify (* 0 1) into 0
1546853739.480 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546853739.480 * [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 1)) into 1
1546853739.480 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546853739.480 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546853739.481 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1546853739.481 * [misc]backup-simplify:  Simplify (- 0) into 0
1546853739.481 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546853739.481 * [misc]backup-simplify:  Simplify (* 1 0) into 0
1546853739.481 * [misc]backup-simplify:  Simplify 0 into 0
1546853739.482 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1546853739.482 * [misc]backup-simplify:  Simplify (+ 1/2 (- +nan.0)) into (- +nan.0)
1546853739.482 * [misc]backup-simplify:  Simplify (+ (* 1 +nan.0) (* (- +nan.0) 0)) into (- +nan.0)
1546853739.483 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1546853739.483 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546853739.483 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 1))) into 1
1546853739.483 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 1 1)))) into -1
1546853739.485 * [misc]backup-simplify:  Simplify (/ (- -1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1546853739.485 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546853739.486 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 1/2 2) (+)) (* 2 1)) into -1/8
1546853739.487 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1546853739.487 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1546853739.488 * [misc]backup-simplify:  Simplify (+ -1/8 (- +nan.0)) into (- +nan.0)
1546853739.489 * [misc]backup-simplify:  Simplify (+ (* 1 +nan.0) (+ (* (- +nan.0) +nan.0) (* (- +nan.0) 0))) into (- +nan.0)
1546853739.489 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1546853739.489 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546853739.489 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 1)))) into 0
1546853739.490 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* -1 (/ 1 1)))) into 1
1546853739.491 * [misc]backup-simplify:  Simplify (/ (- 1 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1546853739.491 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546853739.491 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 1/2 -1/8)))) (* 2 1)) into 1/16
1546853739.492 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1546853739.493 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1546853739.493 * [misc]backup-simplify:  Simplify (+ 1/16 (- +nan.0)) into (- +nan.0)
1546853739.494 * [misc]backup-simplify:  Simplify (+ (* 1 +nan.0) (+ (* (- +nan.0) +nan.0) (+ (* (- +nan.0) +nan.0) (* (- +nan.0) 0)))) into (- +nan.0)
1546853739.495 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1546853739.495 * [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)))))
1546853739.496 * [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))))
1546853739.496 * [misc]approximate:  Taking taylor expansion of (* (sqrt (/ x (+ (/ 1 x) 1))) (- (sqrt (+ (/ 1 x) 1)) (sqrt (/ 1 x)))) in (x) around 0
1546853739.496 * [misc]taylor:  Taking taylor expansion of (* (sqrt (/ x (+ (/ 1 x) 1))) (- (sqrt (+ (/ 1 x) 1)) (sqrt (/ 1 x)))) in x
1546853739.496 * [misc]taylor:  Taking taylor expansion of (sqrt (/ x (+ (/ 1 x) 1))) in x
1546853739.496 * [misc]taylor:  Taking taylor expansion of (/ x (+ (/ 1 x) 1)) in x
1546853739.496 * [misc]taylor:  Taking taylor expansion of x in x
1546853739.496 * [misc]backup-simplify:  Simplify 0 into 0
1546853739.496 * [misc]backup-simplify:  Simplify 1 into 1
1546853739.496 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1546853739.496 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1546853739.496 * [misc]taylor:  Taking taylor expansion of x in x
1546853739.496 * [misc]backup-simplify:  Simplify 0 into 0
1546853739.496 * [misc]backup-simplify:  Simplify 1 into 1
1546853739.496 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546853739.496 * [misc]taylor:  Taking taylor expansion of 1 in x
1546853739.496 * [misc]backup-simplify:  Simplify 1 into 1
1546853739.496 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546853739.496 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546853739.497 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1546853739.497 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1546853739.497 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1546853739.497 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 1 1)))) into -1
1546853739.497 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 1))) into -1/2
1546853739.497 * [misc]taylor:  Taking taylor expansion of (- (sqrt (+ (/ 1 x) 1)) (sqrt (/ 1 x))) in x
1546853739.497 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1546853739.498 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1546853739.498 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1546853739.498 * [misc]taylor:  Taking taylor expansion of x in x
1546853739.498 * [misc]backup-simplify:  Simplify 0 into 0
1546853739.498 * [misc]backup-simplify:  Simplify 1 into 1
1546853739.498 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546853739.498 * [misc]taylor:  Taking taylor expansion of 1 in x
1546853739.498 * [misc]backup-simplify:  Simplify 1 into 1
1546853739.498 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546853739.498 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546853739.499 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1546853739.499 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 x)) in x
1546853739.499 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1546853739.499 * [misc]taylor:  Taking taylor expansion of x in x
1546853739.499 * [misc]backup-simplify:  Simplify 0 into 0
1546853739.499 * [misc]backup-simplify:  Simplify 1 into 1
1546853739.499 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546853739.499 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546853739.499 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1546853739.500 * [misc]taylor:  Taking taylor expansion of (* (sqrt (/ x (+ (/ 1 x) 1))) (- (sqrt (+ (/ 1 x) 1)) (sqrt (/ 1 x)))) in x
1546853739.500 * [misc]taylor:  Taking taylor expansion of (sqrt (/ x (+ (/ 1 x) 1))) in x
1546853739.500 * [misc]taylor:  Taking taylor expansion of (/ x (+ (/ 1 x) 1)) in x
1546853739.500 * [misc]taylor:  Taking taylor expansion of x in x
1546853739.500 * [misc]backup-simplify:  Simplify 0 into 0
1546853739.500 * [misc]backup-simplify:  Simplify 1 into 1
1546853739.500 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1546853739.500 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1546853739.500 * [misc]taylor:  Taking taylor expansion of x in x
1546853739.500 * [misc]backup-simplify:  Simplify 0 into 0
1546853739.500 * [misc]backup-simplify:  Simplify 1 into 1
1546853739.500 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546853739.500 * [misc]taylor:  Taking taylor expansion of 1 in x
1546853739.500 * [misc]backup-simplify:  Simplify 1 into 1
1546853739.500 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546853739.500 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546853739.500 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1546853739.501 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1546853739.501 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1546853739.501 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 1 1)))) into -1
1546853739.501 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 1))) into -1/2
1546853739.501 * [misc]taylor:  Taking taylor expansion of (- (sqrt (+ (/ 1 x) 1)) (sqrt (/ 1 x))) in x
1546853739.501 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1546853739.501 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1546853739.501 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1546853739.501 * [misc]taylor:  Taking taylor expansion of x in x
1546853739.501 * [misc]backup-simplify:  Simplify 0 into 0
1546853739.501 * [misc]backup-simplify:  Simplify 1 into 1
1546853739.502 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546853739.502 * [misc]taylor:  Taking taylor expansion of 1 in x
1546853739.502 * [misc]backup-simplify:  Simplify 1 into 1
1546853739.502 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546853739.502 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546853739.502 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1546853739.502 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 x)) in x
1546853739.502 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1546853739.502 * [misc]taylor:  Taking taylor expansion of x in x
1546853739.502 * [misc]backup-simplify:  Simplify 0 into 0
1546853739.502 * [misc]backup-simplify:  Simplify 1 into 1
1546853739.503 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546853739.503 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546853739.503 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1546853739.503 * [misc]backup-simplify:  Simplify (- 0) into 0
1546853739.504 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546853739.504 * [misc]backup-simplify:  Simplify (* 1 0) into 0
1546853739.504 * [misc]backup-simplify:  Simplify 0 into 0
1546853739.504 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1546853739.504 * [misc]backup-simplify:  Simplify (+ +nan.0 (- +nan.0)) into (- +nan.0)
1546853739.505 * [misc]backup-simplify:  Simplify (+ (* 1 (- +nan.0)) (* -1/2 0)) into (- +nan.0)
1546853739.505 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1546853739.505 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1546853739.505 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1546853739.506 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1546853739.507 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1546853739.508 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1546853739.508 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1546853739.508 * [misc]backup-simplify:  Simplify (+ +nan.0 (- +nan.0)) into (- +nan.0)
1546853739.508 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546853739.508 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546853739.509 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* -1 (/ 1 1)))) into 1
1546853739.510 * [misc]backup-simplify:  Simplify (/ (- 1 (pow -1/2 2) (+)) (* 2 1)) into 3/8
1546853739.511 * [misc]backup-simplify:  Simplify (+ (* 1 (- +nan.0)) (+ (* -1/2 (- +nan.0)) (* 3/8 0))) into (- +nan.0)
1546853739.511 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1546853739.511 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546853739.512 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546853739.513 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1546853739.513 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546853739.514 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1546853739.514 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1546853739.514 * [misc]backup-simplify:  Simplify (+ +nan.0 (- +nan.0)) into (- +nan.0)
1546853739.515 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546853739.515 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546853739.515 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* -1 (/ 0 1)) (* 1 (/ 1 1)))) into -1
1546853739.516 * [misc]backup-simplify:  Simplify (/ (- -1 (+ (* 2 (* -1/2 3/8)))) (* 2 1)) into -5/16
1546853739.517 * [misc]backup-simplify:  Simplify (+ (* 1 (- +nan.0)) (+ (* -1/2 (- +nan.0)) (+ (* 3/8 (- +nan.0)) (* -5/16 0)))) into (- +nan.0)
1546853739.517 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1546853739.518 * [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)))))))
1546853739.518 * [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)))))
1546853739.518 * [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
1546853739.518 * [misc]taylor:  Taking taylor expansion of (* (/ (- (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) (sqrt (/ -1 x))) (sqrt (/ 1 (- 1 (/ 1 x))))) in x
1546853739.519 * [misc]taylor:  Taking taylor expansion of (/ (- (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) (sqrt (/ -1 x))) in x
1546853739.519 * [misc]taylor:  Taking taylor expansion of (- (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) in x
1546853739.519 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1546853739.519 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1546853739.519 * [misc]taylor:  Taking taylor expansion of 1 in x
1546853739.519 * [misc]backup-simplify:  Simplify 1 into 1
1546853739.519 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1546853739.519 * [misc]taylor:  Taking taylor expansion of x in x
1546853739.519 * [misc]backup-simplify:  Simplify 0 into 0
1546853739.519 * [misc]backup-simplify:  Simplify 1 into 1
1546853739.519 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546853739.519 * [misc]backup-simplify:  Simplify (- 1) into -1
1546853739.519 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1546853739.519 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546853739.520 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1546853739.520 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1546853739.520 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1546853739.520 * [misc]taylor:  Taking taylor expansion of -1 in x
1546853739.520 * [misc]backup-simplify:  Simplify -1 into -1
1546853739.520 * [misc]taylor:  Taking taylor expansion of x in x
1546853739.520 * [misc]backup-simplify:  Simplify 0 into 0
1546853739.520 * [misc]backup-simplify:  Simplify 1 into 1
1546853739.520 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1546853739.520 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546853739.521 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1546853739.521 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1546853739.521 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1546853739.521 * [misc]taylor:  Taking taylor expansion of -1 in x
1546853739.521 * [misc]backup-simplify:  Simplify -1 into -1
1546853739.521 * [misc]taylor:  Taking taylor expansion of x in x
1546853739.521 * [misc]backup-simplify:  Simplify 0 into 0
1546853739.521 * [misc]backup-simplify:  Simplify 1 into 1
1546853739.521 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1546853739.521 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546853739.521 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1546853739.522 * [misc]backup-simplify:  Simplify (- 0) into 0
1546853739.522 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546853739.522 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1546853739.522 * [misc]backup-simplify:  Simplify (+ +nan.0 (- +nan.0)) into (- +nan.0)
1546853739.522 * [misc]backup-simplify:  Simplify (/ (- +nan.0) +nan.0) into +nan.0
1546853739.523 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (- 1 (/ 1 x)))) in x
1546853739.523 * [misc]taylor:  Taking taylor expansion of (/ 1 (- 1 (/ 1 x))) in x
1546853739.523 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1546853739.523 * [misc]taylor:  Taking taylor expansion of 1 in x
1546853739.523 * [misc]backup-simplify:  Simplify 1 into 1
1546853739.523 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1546853739.523 * [misc]taylor:  Taking taylor expansion of x in x
1546853739.523 * [misc]backup-simplify:  Simplify 0 into 0
1546853739.523 * [misc]backup-simplify:  Simplify 1 into 1
1546853739.523 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546853739.523 * [misc]backup-simplify:  Simplify (- 1) into -1
1546853739.523 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1546853739.523 * [misc]backup-simplify:  Simplify (/ 1 -1) into -1
1546853739.523 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546853739.524 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1546853739.524 * [misc]taylor:  Taking taylor expansion of (* (/ (- (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) (sqrt (/ -1 x))) (sqrt (/ 1 (- 1 (/ 1 x))))) in x
1546853739.524 * [misc]taylor:  Taking taylor expansion of (/ (- (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) (sqrt (/ -1 x))) in x
1546853739.524 * [misc]taylor:  Taking taylor expansion of (- (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) in x
1546853739.524 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1546853739.524 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1546853739.524 * [misc]taylor:  Taking taylor expansion of 1 in x
1546853739.524 * [misc]backup-simplify:  Simplify 1 into 1
1546853739.524 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1546853739.524 * [misc]taylor:  Taking taylor expansion of x in x
1546853739.524 * [misc]backup-simplify:  Simplify 0 into 0
1546853739.524 * [misc]backup-simplify:  Simplify 1 into 1
1546853739.524 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546853739.524 * [misc]backup-simplify:  Simplify (- 1) into -1
1546853739.525 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1546853739.525 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546853739.525 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1546853739.525 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1546853739.525 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1546853739.525 * [misc]taylor:  Taking taylor expansion of -1 in x
1546853739.525 * [misc]backup-simplify:  Simplify -1 into -1
1546853739.525 * [misc]taylor:  Taking taylor expansion of x in x
1546853739.525 * [misc]backup-simplify:  Simplify 0 into 0
1546853739.525 * [misc]backup-simplify:  Simplify 1 into 1
1546853739.525 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1546853739.526 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546853739.526 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1546853739.526 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1546853739.526 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1546853739.526 * [misc]taylor:  Taking taylor expansion of -1 in x
1546853739.526 * [misc]backup-simplify:  Simplify -1 into -1
1546853739.526 * [misc]taylor:  Taking taylor expansion of x in x
1546853739.526 * [misc]backup-simplify:  Simplify 0 into 0
1546853739.526 * [misc]backup-simplify:  Simplify 1 into 1
1546853739.526 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1546853739.526 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546853739.527 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1546853739.527 * [misc]backup-simplify:  Simplify (- 0) into 0
1546853739.527 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546853739.527 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1546853739.528 * [misc]backup-simplify:  Simplify (+ +nan.0 (- +nan.0)) into (- +nan.0)
1546853739.528 * [misc]backup-simplify:  Simplify (/ (- +nan.0) +nan.0) into +nan.0
1546853739.528 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (- 1 (/ 1 x)))) in x
1546853739.528 * [misc]taylor:  Taking taylor expansion of (/ 1 (- 1 (/ 1 x))) in x
1546853739.528 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1546853739.528 * [misc]taylor:  Taking taylor expansion of 1 in x
1546853739.528 * [misc]backup-simplify:  Simplify 1 into 1
1546853739.528 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1546853739.528 * [misc]taylor:  Taking taylor expansion of x in x
1546853739.528 * [misc]backup-simplify:  Simplify 0 into 0
1546853739.528 * [misc]backup-simplify:  Simplify 1 into 1
1546853739.528 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546853739.528 * [misc]backup-simplify:  Simplify (- 1) into -1
1546853739.528 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1546853739.529 * [misc]backup-simplify:  Simplify (/ 1 -1) into -1
1546853739.529 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546853739.529 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1546853739.529 * [misc]backup-simplify:  Simplify (* +nan.0 0) into 0
1546853739.529 * [misc]backup-simplify:  Simplify 0 into 0
1546853739.530 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1546853739.530 * [misc]backup-simplify:  Simplify (- 0) into 0
1546853739.530 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546853739.531 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1546853739.531 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1546853739.532 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1546853739.533 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1546853739.533 * [misc]backup-simplify:  Simplify (+ +nan.0 (- +nan.0)) into (- +nan.0)
1546853739.533 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1546853739.534 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1546853739.535 * [misc]backup-simplify:  Simplify (- (/ (- +nan.0) +nan.0) (+ (* +nan.0 (/ +nan.0 +nan.0)))) into (- +nan.0)
1546853739.536 * [misc]backup-simplify:  Simplify (+ (* +nan.0 +nan.0) (* (- +nan.0) 0)) into (- +nan.0)
1546853739.536 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1546853739.536 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1546853739.537 * [misc]backup-simplify:  Simplify (- 0) into 0
1546853739.537 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546853739.537 * [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 1 -1)))) into -1
1546853739.538 * [misc]backup-simplify:  Simplify (/ (- -1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1546853739.538 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546853739.539 * [misc]backup-simplify:  Simplify (- 0) into 0
1546853739.539 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546853739.540 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1546853739.541 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546853739.542 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1546853739.542 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1546853739.542 * [misc]backup-simplify:  Simplify (+ +nan.0 (- +nan.0)) into (- +nan.0)
1546853739.543 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546853739.544 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1546853739.546 * [misc]backup-simplify:  Simplify (- (/ (- +nan.0) +nan.0) (+ (* +nan.0 (/ +nan.0 +nan.0)) (* (- +nan.0) (/ +nan.0 +nan.0)))) into (- +nan.0)
1546853739.547 * [misc]backup-simplify:  Simplify (+ (* +nan.0 +nan.0) (+ (* (- +nan.0) +nan.0) (* (- +nan.0) 0))) into (- +nan.0)
1546853739.547 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1546853739.547 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546853739.547 * [misc]backup-simplify:  Simplify (- 0) into 0
1546853739.548 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546853739.548 * [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* -1 (/ 1 -1)))) into -1
1546853739.549 * [misc]backup-simplify:  Simplify (/ (- -1 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1546853739.550 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546853739.550 * [misc]backup-simplify:  Simplify (- 0) into 0
1546853739.550 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546853739.552 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1546853739.552 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546853739.554 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1546853739.554 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1546853739.554 * [misc]backup-simplify:  Simplify (+ +nan.0 (- +nan.0)) into (- +nan.0)
1546853739.555 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546853739.556 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1546853739.559 * [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)
1546853739.561 * [misc]backup-simplify:  Simplify (+ (* +nan.0 +nan.0) (+ (* (- +nan.0) +nan.0) (+ (* (- +nan.0) +nan.0) (* (- +nan.0) 0)))) into (- +nan.0)
1546853739.561 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1546853739.562 * [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)))))))
1546853739.562 * * * * [misc]progress:  [ 4 / 4 ] generating series at (2 2 2)
1546853739.562 * [misc]backup-simplify:  Simplify (sqrt (+ x 1)) into (sqrt (+ x 1))
1546853739.562 * [misc]approximate:  Taking taylor expansion of (sqrt (+ x 1)) in (x) around 0
1546853739.562 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
1546853739.562 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1546853739.562 * [misc]taylor:  Taking taylor expansion of x in x
1546853739.562 * [misc]backup-simplify:  Simplify 0 into 0
1546853739.562 * [misc]backup-simplify:  Simplify 1 into 1
1546853739.562 * [misc]taylor:  Taking taylor expansion of 1 in x
1546853739.562 * [misc]backup-simplify:  Simplify 1 into 1
1546853739.562 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1546853739.562 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1546853739.563 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546853739.563 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1546853739.563 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
1546853739.563 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1546853739.563 * [misc]taylor:  Taking taylor expansion of x in x
1546853739.563 * [misc]backup-simplify:  Simplify 0 into 0
1546853739.563 * [misc]backup-simplify:  Simplify 1 into 1
1546853739.563 * [misc]taylor:  Taking taylor expansion of 1 in x
1546853739.563 * [misc]backup-simplify:  Simplify 1 into 1
1546853739.563 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1546853739.563 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1546853739.564 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546853739.564 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1546853739.564 * [misc]backup-simplify:  Simplify 1 into 1
1546853739.564 * [misc]backup-simplify:  Simplify 1/2 into 1/2
1546853739.564 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546853739.565 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 1/2 2) (+)) (* 2 1)) into -1/8
1546853739.566 * [misc]backup-simplify:  Simplify -1/8 into -1/8
1546853739.566 * [misc]backup-simplify:  Simplify (+ (* -1/8 (pow x 2)) (+ (* 1/2 x) 1)) into (- (+ (* 1/2 x) 1) (* 1/8 (pow x 2)))
1546853739.566 * [misc]backup-simplify:  Simplify (sqrt (+ (/ 1 x) 1)) into (sqrt (+ (/ 1 x) 1))
1546853739.566 * [misc]approximate:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in (x) around 0
1546853739.566 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1546853739.566 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1546853739.566 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1546853739.566 * [misc]taylor:  Taking taylor expansion of x in x
1546853739.566 * [misc]backup-simplify:  Simplify 0 into 0
1546853739.566 * [misc]backup-simplify:  Simplify 1 into 1
1546853739.566 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546853739.566 * [misc]taylor:  Taking taylor expansion of 1 in x
1546853739.566 * [misc]backup-simplify:  Simplify 1 into 1
1546853739.567 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546853739.567 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546853739.567 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1546853739.567 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1546853739.567 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1546853739.567 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1546853739.567 * [misc]taylor:  Taking taylor expansion of x in x
1546853739.567 * [misc]backup-simplify:  Simplify 0 into 0
1546853739.568 * [misc]backup-simplify:  Simplify 1 into 1
1546853739.568 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546853739.568 * [misc]taylor:  Taking taylor expansion of 1 in x
1546853739.568 * [misc]backup-simplify:  Simplify 1 into 1
1546853739.568 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546853739.568 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546853739.569 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1546853739.569 * [misc]backup-simplify:  Simplify 0 into 0
1546853739.569 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1546853739.569 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1546853739.569 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1546853739.570 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1546853739.570 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1546853739.571 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546853739.571 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546853739.572 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1546853739.572 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1546853739.572 * [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)))))
1546853739.573 * [misc]backup-simplify:  Simplify (sqrt (+ (/ 1 (- x)) 1)) into (sqrt (- 1 (/ 1 x)))
1546853739.573 * [misc]approximate:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in (x) around 0
1546853739.573 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1546853739.573 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1546853739.573 * [misc]taylor:  Taking taylor expansion of 1 in x
1546853739.573 * [misc]backup-simplify:  Simplify 1 into 1
1546853739.573 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1546853739.573 * [misc]taylor:  Taking taylor expansion of x in x
1546853739.573 * [misc]backup-simplify:  Simplify 0 into 0
1546853739.573 * [misc]backup-simplify:  Simplify 1 into 1
1546853739.573 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546853739.573 * [misc]backup-simplify:  Simplify (- 1) into -1
1546853739.573 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1546853739.574 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546853739.574 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1546853739.574 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1546853739.574 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1546853739.574 * [misc]taylor:  Taking taylor expansion of 1 in x
1546853739.574 * [misc]backup-simplify:  Simplify 1 into 1
1546853739.574 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1546853739.574 * [misc]taylor:  Taking taylor expansion of x in x
1546853739.574 * [misc]backup-simplify:  Simplify 0 into 0
1546853739.574 * [misc]backup-simplify:  Simplify 1 into 1
1546853739.574 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546853739.575 * [misc]backup-simplify:  Simplify (- 1) into -1
1546853739.575 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1546853739.575 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546853739.575 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1546853739.575 * [misc]backup-simplify:  Simplify 0 into 0
1546853739.576 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1546853739.576 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1546853739.576 * [misc]backup-simplify:  Simplify (- 0) into 0
1546853739.576 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546853739.577 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1546853739.577 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1546853739.578 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546853739.578 * [misc]backup-simplify:  Simplify (- 0) into 0
1546853739.578 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546853739.579 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1546853739.579 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1546853739.580 * [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)))))
1546853739.580 * * * [misc]progress:  simplifying candidates
1546853739.580 * * * * [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)))))>
1546853739.580 * [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))))))
1546853739.580 * * [misc]simplify:  iters left: 6 (12 enodes)
1546853739.585 * * [misc]simplify:  iters left: 5 (24 enodes)
1546853739.592 * * [misc]simplify:  iters left: 4 (31 enodes)
1546853739.603 * * [misc]simplify:  iters left: 3 (37 enodes)
1546853739.612 * [exit]simplify:  Simplified to (- (sqrt (+ 1 x)) (sqrt x))
1546853739.612 * [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)))))
1546853739.612 * [enter]simplify:  Simplifying (fma (- (cbrt (sqrt x))) (* (cbrt (sqrt x)) (cbrt (sqrt x))) (* (cbrt (sqrt x)) (* (cbrt (sqrt x)) (cbrt (sqrt x)))))
1546853739.613 * * [misc]simplify:  iters left: 6 (7 enodes)
1546853739.615 * * [misc]simplify:  iters left: 5 (12 enodes)
1546853739.618 * * [misc]simplify:  iters left: 4 (19 enodes)
1546853739.625 * * [misc]simplify:  iters left: 3 (38 enodes)
1546853739.635 * * [misc]simplify:  iters left: 2 (46 enodes)
1546853739.643 * [exit]simplify:  Simplified to 0
1546853739.643 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (/ (+ (- (sqrt (+ 1 x)) (sqrt x)) 0) (* (sqrt x) (sqrt (+ x 1)))))
1546853739.643 * * * * [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)))))>
1546853739.643 * [enter]simplify:  Simplifying (fma (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))) (cbrt (sqrt (+ x 1))) (- (* (sqrt (sqrt x)) (sqrt (sqrt x)))))
1546853739.643 * * [misc]simplify:  iters left: 6 (11 enodes)
1546853739.647 * * [misc]simplify:  iters left: 5 (19 enodes)
1546853739.652 * * [misc]simplify:  iters left: 4 (23 enodes)
1546853739.659 * * [misc]simplify:  iters left: 3 (28 enodes)
1546853739.665 * [exit]simplify:  Simplified to (- (sqrt (+ 1 x)) (sqrt x))
1546853739.665 * [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)))))
1546853739.666 * [enter]simplify:  Simplifying (fma (- (sqrt (sqrt x))) (sqrt (sqrt x)) (* (sqrt (sqrt x)) (sqrt (sqrt x))))
1546853739.666 * * [misc]simplify:  iters left: 5 (6 enodes)
1546853739.668 * * [misc]simplify:  iters left: 4 (8 enodes)
1546853739.670 * * [misc]simplify:  iters left: 3 (14 enodes)
1546853739.674 * * [misc]simplify:  iters left: 2 (20 enodes)
1546853739.679 * * [misc]simplify:  iters left: 1 (22 enodes)
1546853739.682 * [exit]simplify:  Simplified to 0
1546853739.682 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (/ (+ (- (sqrt (+ 1 x)) (sqrt x)) 0) (* (sqrt x) (sqrt (+ x 1)))))
1546853739.682 * * * * [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)))))>
1546853739.682 * [enter]simplify:  Simplifying (fma (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))) (cbrt (sqrt (+ x 1))) (- (* (sqrt x) 1)))
1546853739.682 * * [misc]simplify:  iters left: 6 (10 enodes)
1546853739.686 * * [misc]simplify:  iters left: 5 (21 enodes)
1546853739.690 * * [misc]simplify:  iters left: 4 (28 enodes)
1546853739.695 * * [misc]simplify:  iters left: 3 (39 enodes)
1546853739.698 * [exit]simplify:  Simplified to (- (sqrt (+ 1 x)) (sqrt x))
1546853739.698 * [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)))))
1546853739.699 * [enter]simplify:  Simplifying (fma (- (sqrt x)) 1 (* (sqrt x) 1))
1546853739.699 * * [misc]simplify:  iters left: 4 (6 enodes)
1546853739.700 * * [misc]simplify:  iters left: 3 (11 enodes)
1546853739.702 * * [misc]simplify:  iters left: 2 (21 enodes)
1546853739.705 * * [misc]simplify:  iters left: 1 (30 enodes)
1546853739.707 * [exit]simplify:  Simplified to (fma -1 (sqrt x) (sqrt x))
1546853739.707 * [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)))))
1546853739.707 * * * * [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)))))>
1546853739.708 * [enter]simplify:  Simplifying (fma (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (sqrt (cbrt (+ x 1))) (- (* (cbrt (sqrt x)) (* (cbrt (sqrt x)) (cbrt (sqrt x))))))
1546853739.708 * * [misc]simplify:  iters left: 6 (13 enodes)
1546853739.710 * * [misc]simplify:  iters left: 5 (26 enodes)
1546853739.713 * * [misc]simplify:  iters left: 4 (33 enodes)
1546853739.718 * * [misc]simplify:  iters left: 3 (38 enodes)
1546853739.722 * [exit]simplify:  Simplified to (fma (fabs (cbrt (+ 1 x))) (sqrt (cbrt (+ 1 x))) (- (sqrt x)))
1546853739.722 * [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)))))
1546853739.722 * [enter]simplify:  Simplifying (fma (- (cbrt (sqrt x))) (* (cbrt (sqrt x)) (cbrt (sqrt x))) (* (cbrt (sqrt x)) (* (cbrt (sqrt x)) (cbrt (sqrt x)))))
1546853739.723 * * [misc]simplify:  iters left: 6 (7 enodes)
1546853739.724 * * [misc]simplify:  iters left: 5 (12 enodes)
1546853739.725 * * [misc]simplify:  iters left: 4 (19 enodes)
1546853739.729 * * [misc]simplify:  iters left: 3 (38 enodes)
1546853739.734 * * [misc]simplify:  iters left: 2 (46 enodes)
1546853739.737 * [exit]simplify:  Simplified to 0
1546853739.737 * [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)))))
1546853739.737 * * * * [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)))))>
1546853739.737 * [enter]simplify:  Simplifying (fma (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (sqrt (cbrt (+ x 1))) (- (* (sqrt (sqrt x)) (sqrt (sqrt x)))))
1546853739.737 * * [misc]simplify:  iters left: 6 (12 enodes)
1546853739.739 * * [misc]simplify:  iters left: 5 (21 enodes)
1546853739.742 * * [misc]simplify:  iters left: 4 (25 enodes)
1546853739.745 * * [misc]simplify:  iters left: 3 (28 enodes)
1546853739.748 * [exit]simplify:  Simplified to (fma (fabs (cbrt (+ 1 x))) (sqrt (cbrt (+ 1 x))) (- (sqrt x)))
1546853739.748 * [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)))))
1546853739.748 * [enter]simplify:  Simplifying (fma (- (sqrt (sqrt x))) (sqrt (sqrt x)) (* (sqrt (sqrt x)) (sqrt (sqrt x))))
1546853739.748 * * [misc]simplify:  iters left: 5 (6 enodes)
1546853739.749 * * [misc]simplify:  iters left: 4 (8 enodes)
1546853739.750 * * [misc]simplify:  iters left: 3 (14 enodes)
1546853739.752 * * [misc]simplify:  iters left: 2 (20 enodes)
1546853739.755 * * [misc]simplify:  iters left: 1 (22 enodes)
1546853739.756 * [exit]simplify:  Simplified to 0
1546853739.756 * [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)))))
1546853739.757 * * * * [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)))))>
1546853739.757 * [enter]simplify:  Simplifying (fma (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (sqrt (cbrt (+ x 1))) (- (* (sqrt x) 1)))
1546853739.757 * * [misc]simplify:  iters left: 6 (11 enodes)
1546853739.759 * * [misc]simplify:  iters left: 5 (23 enodes)
1546853739.763 * * [misc]simplify:  iters left: 4 (30 enodes)
1546853739.771 * * [misc]simplify:  iters left: 3 (39 enodes)
1546853739.779 * [exit]simplify:  Simplified to (fma (fabs (cbrt (+ 1 x))) (sqrt (cbrt (+ 1 x))) (- (sqrt x)))
1546853739.779 * [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)))))
1546853739.779 * [enter]simplify:  Simplifying (fma (- (sqrt x)) 1 (* (sqrt x) 1))
1546853739.779 * * [misc]simplify:  iters left: 4 (6 enodes)
1546853739.781 * * [misc]simplify:  iters left: 3 (11 enodes)
1546853739.785 * * [misc]simplify:  iters left: 2 (21 enodes)
1546853739.791 * * [misc]simplify:  iters left: 1 (30 enodes)
1546853739.796 * [exit]simplify:  Simplified to (fma -1 (sqrt x) (sqrt x))
1546853739.796 * [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)))))
1546853739.797 * * * * [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)))))>
1546853739.797 * [enter]simplify:  Simplifying (fma (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1))) (- (* (cbrt (sqrt x)) (* (cbrt (sqrt x)) (cbrt (sqrt x))))))
1546853739.797 * * [misc]simplify:  iters left: 6 (11 enodes)
1546853739.800 * * [misc]simplify:  iters left: 5 (23 enodes)
1546853739.807 * * [misc]simplify:  iters left: 4 (29 enodes)
1546853739.815 * * [misc]simplify:  iters left: 3 (34 enodes)
1546853739.822 * [exit]simplify:  Simplified to (- (sqrt (+ 1 x)) (sqrt x))
1546853739.822 * [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)))))
1546853739.824 * [enter]simplify:  Simplifying (fma (- (cbrt (sqrt x))) (* (cbrt (sqrt x)) (cbrt (sqrt x))) (* (cbrt (sqrt x)) (* (cbrt (sqrt x)) (cbrt (sqrt x)))))
1546853739.824 * * [misc]simplify:  iters left: 6 (7 enodes)
1546853739.826 * * [misc]simplify:  iters left: 5 (12 enodes)
1546853739.830 * * [misc]simplify:  iters left: 4 (19 enodes)
1546853739.837 * * [misc]simplify:  iters left: 3 (38 enodes)
1546853739.849 * * [misc]simplify:  iters left: 2 (46 enodes)
1546853739.856 * [exit]simplify:  Simplified to 0
1546853739.856 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (/ (+ (- (sqrt (+ 1 x)) (sqrt x)) 0) (* (sqrt x) (sqrt (+ x 1)))))
1546853739.856 * * * * [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)))))>
1546853739.857 * [enter]simplify:  Simplifying (fma (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1))) (- (* (sqrt (sqrt x)) (sqrt (sqrt x)))))
1546853739.857 * * [misc]simplify:  iters left: 6 (10 enodes)
1546853739.860 * * [misc]simplify:  iters left: 5 (18 enodes)
1546853739.865 * * [misc]simplify:  iters left: 4 (21 enodes)
1546853739.869 * * [misc]simplify:  iters left: 3 (27 enodes)
1546853739.872 * * [misc]simplify:  iters left: 2 (30 enodes)
1546853739.876 * * [misc]simplify:  iters left: 1 (45 enodes)
1546853739.883 * [exit]simplify:  Simplified to (- (sqrt (+ 1 x)) (sqrt x))
1546853739.883 * [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)))))
1546853739.883 * [enter]simplify:  Simplifying (fma (- (sqrt (sqrt x))) (sqrt (sqrt x)) (* (sqrt (sqrt x)) (sqrt (sqrt x))))
1546853739.883 * * [misc]simplify:  iters left: 5 (6 enodes)
1546853739.884 * * [misc]simplify:  iters left: 4 (8 enodes)
1546853739.885 * * [misc]simplify:  iters left: 3 (14 enodes)
1546853739.887 * * [misc]simplify:  iters left: 2 (20 enodes)
1546853739.889 * * [misc]simplify:  iters left: 1 (22 enodes)
1546853739.891 * [exit]simplify:  Simplified to 0
1546853739.891 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (/ (+ (- (sqrt (+ 1 x)) (sqrt x)) 0) (* (sqrt x) (sqrt (+ x 1)))))
1546853739.891 * * * * [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)))))>
1546853739.891 * [enter]simplify:  Simplifying (fma (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1))) (- (* (sqrt x) 1)))
1546853739.891 * * [misc]simplify:  iters left: 6 (9 enodes)
1546853739.893 * * [misc]simplify:  iters left: 5 (20 enodes)
1546853739.896 * * [misc]simplify:  iters left: 4 (26 enodes)
1546853739.900 * * [misc]simplify:  iters left: 3 (35 enodes)
1546853739.903 * [exit]simplify:  Simplified to (- (sqrt (+ 1 x)) (sqrt x))
1546853739.903 * [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)))))
1546853739.903 * [enter]simplify:  Simplifying (fma (- (sqrt x)) 1 (* (sqrt x) 1))
1546853739.903 * * [misc]simplify:  iters left: 4 (6 enodes)
1546853739.904 * * [misc]simplify:  iters left: 3 (11 enodes)
1546853739.907 * * [misc]simplify:  iters left: 2 (21 enodes)
1546853739.909 * * [misc]simplify:  iters left: 1 (30 enodes)
1546853739.912 * [exit]simplify:  Simplified to (fma -1 (sqrt x) (sqrt x))
1546853739.912 * [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)))))
1546853739.912 * * * * [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)))))>
1546853739.912 * [enter]simplify:  Simplifying (fma (sqrt 1) (sqrt (+ x 1)) (- (* (cbrt (sqrt x)) (* (cbrt (sqrt x)) (cbrt (sqrt x))))))
1546853739.912 * * [misc]simplify:  iters left: 6 (11 enodes)
1546853739.914 * * [misc]simplify:  iters left: 5 (23 enodes)
1546853739.917 * * [misc]simplify:  iters left: 4 (31 enodes)
1546853739.922 * * [misc]simplify:  iters left: 3 (40 enodes)
1546853739.926 * [exit]simplify:  Simplified to (- (sqrt (+ 1 x)) (sqrt x))
1546853739.926 * [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)))))
1546853739.926 * [enter]simplify:  Simplifying (fma (- (cbrt (sqrt x))) (* (cbrt (sqrt x)) (cbrt (sqrt x))) (* (cbrt (sqrt x)) (* (cbrt (sqrt x)) (cbrt (sqrt x)))))
1546853739.926 * * [misc]simplify:  iters left: 6 (7 enodes)
1546853739.927 * * [misc]simplify:  iters left: 5 (12 enodes)
1546853739.929 * * [misc]simplify:  iters left: 4 (19 enodes)
1546853739.932 * * [misc]simplify:  iters left: 3 (38 enodes)
1546853739.938 * * [misc]simplify:  iters left: 2 (46 enodes)
1546853739.945 * [exit]simplify:  Simplified to 0
1546853739.945 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (/ (+ (- (sqrt (+ 1 x)) (sqrt x)) 0) (* (sqrt x) (sqrt (+ x 1)))))
1546853739.945 * * * * [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)))))>
1546853739.946 * [enter]simplify:  Simplifying (fma (sqrt 1) (sqrt (+ x 1)) (- (* (sqrt (sqrt x)) (sqrt (sqrt x)))))
1546853739.946 * * [misc]simplify:  iters left: 6 (10 enodes)
1546853739.949 * * [misc]simplify:  iters left: 5 (18 enodes)
1546853739.954 * * [misc]simplify:  iters left: 4 (23 enodes)
1546853739.960 * * [misc]simplify:  iters left: 3 (30 enodes)
1546853739.965 * [exit]simplify:  Simplified to (- (sqrt (+ 1 x)) (sqrt x))
1546853739.965 * [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)))))
1546853739.966 * [enter]simplify:  Simplifying (fma (- (sqrt (sqrt x))) (sqrt (sqrt x)) (* (sqrt (sqrt x)) (sqrt (sqrt x))))
1546853739.966 * * [misc]simplify:  iters left: 5 (6 enodes)
1546853739.967 * * [misc]simplify:  iters left: 4 (8 enodes)
1546853739.970 * * [misc]simplify:  iters left: 3 (14 enodes)
1546853739.974 * * [misc]simplify:  iters left: 2 (20 enodes)
1546853739.978 * * [misc]simplify:  iters left: 1 (22 enodes)
1546853739.981 * [exit]simplify:  Simplified to 0
1546853739.981 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (/ (+ (- (sqrt (+ 1 x)) (sqrt x)) 0) (* (sqrt x) (sqrt (+ x 1)))))
1546853739.981 * * * * [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)))))>
1546853739.982 * [enter]simplify:  Simplifying (fma (sqrt 1) (sqrt (+ x 1)) (- (* (sqrt x) 1)))
1546853739.982 * * [misc]simplify:  iters left: 6 (9 enodes)
1546853739.985 * * [misc]simplify:  iters left: 5 (20 enodes)
1546853739.991 * * [misc]simplify:  iters left: 4 (28 enodes)
1546853740.000 * * [misc]simplify:  iters left: 3 (40 enodes)
1546853740.008 * * [misc]simplify:  iters left: 2 (43 enodes)
1546853740.017 * [exit]simplify:  Simplified to (- (sqrt (+ 1 x)) (sqrt x))
1546853740.017 * [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)))))
1546853740.017 * [enter]simplify:  Simplifying (fma (- (sqrt x)) 1 (* (sqrt x) 1))
1546853740.017 * * [misc]simplify:  iters left: 4 (6 enodes)
1546853740.019 * * [misc]simplify:  iters left: 3 (11 enodes)
1546853740.023 * * [misc]simplify:  iters left: 2 (21 enodes)
1546853740.028 * * [misc]simplify:  iters left: 1 (30 enodes)
1546853740.034 * [exit]simplify:  Simplified to (fma -1 (sqrt x) (sqrt x))
1546853740.034 * [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)))))
1546853740.034 * * * * [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)))))>
1546853740.034 * [enter]simplify:  Simplifying (fma (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1))) (- (* (cbrt (sqrt x)) (* (cbrt (sqrt x)) (cbrt (sqrt x))))))
1546853740.034 * * [misc]simplify:  iters left: 6 (11 enodes)
1546853740.038 * * [misc]simplify:  iters left: 5 (23 enodes)
1546853740.044 * * [misc]simplify:  iters left: 4 (29 enodes)
1546853740.052 * * [misc]simplify:  iters left: 3 (34 enodes)
1546853740.060 * [exit]simplify:  Simplified to (- (sqrt (+ 1 x)) (sqrt x))
1546853740.060 * [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)))))
1546853740.060 * [enter]simplify:  Simplifying (fma (- (cbrt (sqrt x))) (* (cbrt (sqrt x)) (cbrt (sqrt x))) (* (cbrt (sqrt x)) (* (cbrt (sqrt x)) (cbrt (sqrt x)))))
1546853740.060 * * [misc]simplify:  iters left: 6 (7 enodes)
1546853740.062 * * [misc]simplify:  iters left: 5 (12 enodes)
1546853740.066 * * [misc]simplify:  iters left: 4 (19 enodes)
1546853740.072 * * [misc]simplify:  iters left: 3 (38 enodes)
1546853740.081 * * [misc]simplify:  iters left: 2 (46 enodes)
1546853740.087 * [exit]simplify:  Simplified to 0
1546853740.087 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (/ (+ (- (sqrt (+ 1 x)) (sqrt x)) 0) (* (sqrt x) (sqrt (+ x 1)))))
1546853740.087 * * * * [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)))))>
1546853740.087 * [enter]simplify:  Simplifying (fma (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1))) (- (* (sqrt (sqrt x)) (sqrt (sqrt x)))))
1546853740.087 * * [misc]simplify:  iters left: 6 (10 enodes)
1546853740.090 * * [misc]simplify:  iters left: 5 (18 enodes)
1546853740.095 * * [misc]simplify:  iters left: 4 (21 enodes)
1546853740.099 * * [misc]simplify:  iters left: 3 (27 enodes)
1546853740.105 * * [misc]simplify:  iters left: 2 (30 enodes)
1546853740.110 * * [misc]simplify:  iters left: 1 (45 enodes)
1546853740.117 * [exit]simplify:  Simplified to (- (sqrt (+ 1 x)) (sqrt x))
1546853740.117 * [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)))))
1546853740.117 * [enter]simplify:  Simplifying (fma (- (sqrt (sqrt x))) (sqrt (sqrt x)) (* (sqrt (sqrt x)) (sqrt (sqrt x))))
1546853740.118 * * [misc]simplify:  iters left: 5 (6 enodes)
1546853740.118 * * [misc]simplify:  iters left: 4 (8 enodes)
1546853740.120 * * [misc]simplify:  iters left: 3 (14 enodes)
1546853740.122 * * [misc]simplify:  iters left: 2 (20 enodes)
1546853740.124 * * [misc]simplify:  iters left: 1 (22 enodes)
1546853740.125 * [exit]simplify:  Simplified to 0
1546853740.125 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (/ (+ (- (sqrt (+ 1 x)) (sqrt x)) 0) (* (sqrt x) (sqrt (+ x 1)))))
1546853740.125 * * * * [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)))))>
1546853740.126 * [enter]simplify:  Simplifying (fma (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1))) (- (* (sqrt x) 1)))
1546853740.126 * * [misc]simplify:  iters left: 6 (9 enodes)
1546853740.128 * * [misc]simplify:  iters left: 5 (20 enodes)
1546853740.130 * * [misc]simplify:  iters left: 4 (26 enodes)
1546853740.135 * * [misc]simplify:  iters left: 3 (35 enodes)
1546853740.140 * [exit]simplify:  Simplified to (- (sqrt (+ 1 x)) (sqrt x))
1546853740.140 * [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)))))
1546853740.140 * [enter]simplify:  Simplifying (fma (- (sqrt x)) 1 (* (sqrt x) 1))
1546853740.141 * * [misc]simplify:  iters left: 4 (6 enodes)
1546853740.142 * * [misc]simplify:  iters left: 3 (11 enodes)
1546853740.147 * * [misc]simplify:  iters left: 2 (21 enodes)
1546853740.152 * * [misc]simplify:  iters left: 1 (30 enodes)
1546853740.157 * [exit]simplify:  Simplified to (fma -1 (sqrt x) (sqrt x))
1546853740.157 * [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)))))
1546853740.157 * * * * [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)))))>
1546853740.157 * [enter]simplify:  Simplifying (fma 1 (sqrt (+ x 1)) (- (* (cbrt (sqrt x)) (* (cbrt (sqrt x)) (cbrt (sqrt x))))))
1546853740.158 * * [misc]simplify:  iters left: 6 (10 enodes)
1546853740.161 * * [misc]simplify:  iters left: 5 (22 enodes)
1546853740.167 * * [misc]simplify:  iters left: 4 (29 enodes)
1546853740.172 * * [misc]simplify:  iters left: 3 (38 enodes)
1546853740.176 * [exit]simplify:  Simplified to (- (sqrt (+ x 1)) (sqrt x))
1546853740.176 * [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)))))
1546853740.176 * [enter]simplify:  Simplifying (fma (- (cbrt (sqrt x))) (* (cbrt (sqrt x)) (cbrt (sqrt x))) (* (cbrt (sqrt x)) (* (cbrt (sqrt x)) (cbrt (sqrt x)))))
1546853740.177 * * [misc]simplify:  iters left: 6 (7 enodes)
1546853740.178 * * [misc]simplify:  iters left: 5 (12 enodes)
1546853740.179 * * [misc]simplify:  iters left: 4 (19 enodes)
1546853740.183 * * [misc]simplify:  iters left: 3 (38 enodes)
1546853740.187 * * [misc]simplify:  iters left: 2 (46 enodes)
1546853740.191 * [exit]simplify:  Simplified to 0
1546853740.191 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (/ (+ (- (sqrt (+ x 1)) (sqrt x)) 0) (* (sqrt x) (sqrt (+ x 1)))))
1546853740.191 * * * * [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)))))>
1546853740.191 * [enter]simplify:  Simplifying (fma 1 (sqrt (+ x 1)) (- (* (sqrt (sqrt x)) (sqrt (sqrt x)))))
1546853740.191 * * [misc]simplify:  iters left: 6 (9 enodes)
1546853740.192 * * [misc]simplify:  iters left: 5 (17 enodes)
1546853740.194 * * [misc]simplify:  iters left: 4 (21 enodes)
1546853740.197 * * [misc]simplify:  iters left: 3 (28 enodes)
1546853740.201 * [exit]simplify:  Simplified to (- (sqrt (+ x 1)) (sqrt x))
1546853740.201 * [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)))))
1546853740.201 * [enter]simplify:  Simplifying (fma (- (sqrt (sqrt x))) (sqrt (sqrt x)) (* (sqrt (sqrt x)) (sqrt (sqrt x))))
1546853740.201 * * [misc]simplify:  iters left: 5 (6 enodes)
1546853740.203 * * [misc]simplify:  iters left: 4 (8 enodes)
1546853740.205 * * [misc]simplify:  iters left: 3 (14 enodes)
1546853740.209 * * [misc]simplify:  iters left: 2 (20 enodes)
1546853740.213 * * [misc]simplify:  iters left: 1 (22 enodes)
1546853740.217 * [exit]simplify:  Simplified to 0
1546853740.217 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (/ (+ (- (sqrt (+ x 1)) (sqrt x)) 0) (* (sqrt x) (sqrt (+ x 1)))))
1546853740.217 * * * * [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)))))>
1546853740.218 * [enter]simplify:  Simplifying (fma 1 (sqrt (+ x 1)) (- (* (sqrt x) 1)))
1546853740.218 * * [misc]simplify:  iters left: 6 (8 enodes)
1546853740.221 * * [misc]simplify:  iters left: 5 (19 enodes)
1546853740.225 * * [misc]simplify:  iters left: 4 (26 enodes)
1546853740.229 * * [misc]simplify:  iters left: 3 (38 enodes)
1546853740.233 * * [misc]simplify:  iters left: 2 (41 enodes)
1546853740.237 * [exit]simplify:  Simplified to (- (sqrt (+ x 1)) (sqrt x))
1546853740.237 * [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)))))
1546853740.237 * [enter]simplify:  Simplifying (fma (- (sqrt x)) 1 (* (sqrt x) 1))
1546853740.237 * * [misc]simplify:  iters left: 4 (6 enodes)
1546853740.238 * * [misc]simplify:  iters left: 3 (11 enodes)
1546853740.240 * * [misc]simplify:  iters left: 2 (21 enodes)
1546853740.243 * * [misc]simplify:  iters left: 1 (30 enodes)
1546853740.246 * [exit]simplify:  Simplified to (fma -1 (sqrt x) (sqrt x))
1546853740.246 * [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)))))
1546853740.246 * * * * [misc]progress:  [ 19 / 129 ] simplifiying candidate #<alt (λ (x) (/ (log1p (expm1 (- (sqrt (+ x 1)) (sqrt x)))) (* (sqrt x) (sqrt (+ x 1)))))>
1546853740.246 * * * * [misc]progress:  [ 20 / 129 ] simplifiying candidate #<alt (λ (x) (/ (expm1 (log1p (- (sqrt (+ x 1)) (sqrt x)))) (* (sqrt x) (sqrt (+ x 1)))))>
1546853740.246 * * * * [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)))))>
1546853740.246 * [enter]simplify:  Simplifying (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1))))
1546853740.246 * * [misc]simplify:  iters left: 6 (6 enodes)
1546853740.247 * * [misc]simplify:  iters left: 5 (9 enodes)
1546853740.248 * [exit]simplify:  Simplified to (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x))))
1546853740.248 * [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)))))
1546853740.248 * * * * [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)))))>
1546853740.248 * [enter]simplify:  Simplifying (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1))))
1546853740.248 * * [misc]simplify:  iters left: 6 (6 enodes)
1546853740.249 * * [misc]simplify:  iters left: 5 (10 enodes)
1546853740.250 * [exit]simplify:  Simplified to (fabs (cbrt (+ 1 x)))
1546853740.250 * [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)))))
1546853740.250 * * * * [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)))))>
1546853740.250 * [enter]simplify:  Simplifying (sqrt (sqrt (+ x 1)))
1546853740.250 * * [misc]simplify:  iters left: 4 (5 enodes)
1546853740.251 * * [misc]simplify:  iters left: 3 (8 enodes)
1546853740.253 * [exit]simplify:  Simplified to (sqrt (sqrt (+ 1 x)))
1546853740.253 * [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)))))
1546853740.253 * * * * [misc]progress:  [ 24 / 129 ] simplifiying candidate #<alt (λ (x) (/ (fma (sqrt 1) (sqrt (+ x 1)) (- (sqrt x))) (* (sqrt x) (sqrt (+ x 1)))))>
1546853740.253 * [enter]simplify:  Simplifying (sqrt 1)
1546853740.253 * * [misc]simplify:  iters left: 1 (2 enodes)
1546853740.254 * [exit]simplify:  Simplified to 1
1546853740.254 * [misc]simplify:  Simplified (2 1 1) to (λ (x) (/ (fma 1 (sqrt (+ x 1)) (- (sqrt x))) (* (sqrt x) (sqrt (+ x 1)))))
1546853740.254 * * * * [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)))))>
1546853740.255 * [enter]simplify:  Simplifying (sqrt (sqrt (+ x 1)))
1546853740.255 * * [misc]simplify:  iters left: 4 (5 enodes)
1546853740.257 * * [misc]simplify:  iters left: 3 (8 enodes)
1546853740.259 * [exit]simplify:  Simplified to (sqrt (sqrt (+ 1 x)))
1546853740.259 * [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)))))
1546853740.259 * * * * [misc]progress:  [ 26 / 129 ] simplifiying candidate #<alt (λ (x) (/ (fma 1 (sqrt (+ x 1)) (- (sqrt x))) (* (sqrt x) (sqrt (+ x 1)))))>
1546853740.259 * * * * [misc]progress:  [ 27 / 129 ] simplifiying candidate #<alt (λ (x) (/ (log (/ (exp (sqrt (+ x 1))) (exp (sqrt x)))) (* (sqrt x) (sqrt (+ x 1)))))>
1546853740.259 * [enter]simplify:  Simplifying (/ (exp (sqrt (+ x 1))) (exp (sqrt x)))
1546853740.259 * * [misc]simplify:  iters left: 6 (8 enodes)
1546853740.261 * * [misc]simplify:  iters left: 5 (13 enodes)
1546853740.264 * * [misc]simplify:  iters left: 4 (15 enodes)
1546853740.268 * * [misc]simplify:  iters left: 3 (18 enodes)
1546853740.273 * * [misc]simplify:  iters left: 2 (20 enodes)
1546853740.278 * * [misc]simplify:  iters left: 1 (24 enodes)
1546853740.282 * [exit]simplify:  Simplified to (exp (- (sqrt (+ 1 x)) (sqrt x)))
1546853740.282 * [misc]simplify:  Simplified (2 1 1) to (λ (x) (/ (log (exp (- (sqrt (+ 1 x)) (sqrt x)))) (* (sqrt x) (sqrt (+ x 1)))))
1546853740.282 * * * * [misc]progress:  [ 28 / 129 ] simplifiying candidate #<alt (λ (x) (/ (pow (- (sqrt (+ x 1)) (sqrt x)) 1) (* (sqrt x) (sqrt (+ x 1)))))>
1546853740.282 * * * * [misc]progress:  [ 29 / 129 ] simplifiying candidate #<alt (λ (x) (/ (exp (log (- (sqrt (+ x 1)) (sqrt x)))) (* (sqrt x) (sqrt (+ x 1)))))>
1546853740.282 * * * * [misc]progress:  [ 30 / 129 ] simplifiying candidate #<alt (λ (x) (/ (log (exp (- (sqrt (+ x 1)) (sqrt x)))) (* (sqrt x) (sqrt (+ x 1)))))>
1546853740.282 * * * * [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)))))>
1546853740.282 * * * * [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)))))>
1546853740.282 * * * * [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)))))>
1546853740.282 * * * * [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)))))>
1546853740.282 * * * * [misc]progress:  [ 35 / 129 ] simplifiying candidate #<alt (λ (x) (/ (+ (sqrt (+ x 1)) (- (sqrt x))) (* (sqrt x) (sqrt (+ x 1)))))>
1546853740.282 * * * * [misc]progress:  [ 36 / 129 ] simplifiying candidate #<alt (λ (x) (/ (* 1 (- (sqrt (+ x 1)) (sqrt x))) (* (sqrt x) (sqrt (+ x 1)))))>
1546853740.282 * * * * [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)))))>
1546853740.282 * * * * [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)))))>
1546853740.282 * [enter]simplify:  Simplifying (+ (sqrt (sqrt (+ x 1))) (sqrt (sqrt x)))
1546853740.282 * * [misc]simplify:  iters left: 6 (8 enodes)
1546853740.284 * * [misc]simplify:  iters left: 5 (12 enodes)
1546853740.285 * [exit]simplify:  Simplified to (+ (sqrt (sqrt x)) (sqrt (sqrt (+ 1 x))))
1546853740.285 * [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)))))
1546853740.285 * [enter]simplify:  Simplifying (- (sqrt (sqrt (+ x 1))) (sqrt (sqrt x)))
1546853740.285 * * [misc]simplify:  iters left: 6 (8 enodes)
1546853740.286 * * [misc]simplify:  iters left: 5 (13 enodes)
1546853740.288 * * [misc]simplify:  iters left: 4 (14 enodes)
1546853740.289 * [exit]simplify:  Simplified to (- (sqrt (sqrt (+ 1 x))) (sqrt (sqrt x)))
1546853740.289 * [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)))))
1546853740.290 * * * * [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)))))>
1546853740.290 * [enter]simplify:  Simplifying (+ (sqrt (sqrt (+ x 1))) (sqrt (sqrt x)))
1546853740.290 * * [misc]simplify:  iters left: 6 (8 enodes)
1546853740.291 * * [misc]simplify:  iters left: 5 (12 enodes)
1546853740.292 * [exit]simplify:  Simplified to (+ (sqrt (sqrt x)) (sqrt (sqrt (+ 1 x))))
1546853740.292 * [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)))))
1546853740.292 * [enter]simplify:  Simplifying (- (sqrt (sqrt (+ x 1))) (sqrt (sqrt x)))
1546853740.292 * * [misc]simplify:  iters left: 6 (8 enodes)
1546853740.294 * * [misc]simplify:  iters left: 5 (13 enodes)
1546853740.295 * * [misc]simplify:  iters left: 4 (14 enodes)
1546853740.298 * [exit]simplify:  Simplified to (- (sqrt (sqrt (+ 1 x))) (sqrt (sqrt x)))
1546853740.298 * [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)))))
1546853740.298 * * * * [misc]progress:  [ 40 / 129 ] simplifiying candidate #<alt (λ (x) (/ (* 1 (- (sqrt (+ x 1)) (sqrt x))) (* (sqrt x) (sqrt (+ x 1)))))>
1546853740.299 * [enter]simplify:  Simplifying (- (sqrt (+ x 1)) (sqrt x))
1546853740.299 * * [misc]simplify:  iters left: 5 (6 enodes)
1546853740.301 * * [misc]simplify:  iters left: 4 (11 enodes)
1546853740.303 * * [misc]simplify:  iters left: 3 (12 enodes)
1546853740.305 * [exit]simplify:  Simplified to (- (sqrt (+ 1 x)) (sqrt x))
1546853740.305 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (/ (* 1 (- (sqrt (+ 1 x)) (sqrt x))) (* (sqrt x) (sqrt (+ x 1)))))
1546853740.305 * * * * [misc]progress:  [ 41 / 129 ] simplifiying candidate #<alt (λ (x) (/ (+ (sqrt (+ x 1)) (- (sqrt x))) (* (sqrt x) (sqrt (+ x 1)))))>
1546853740.305 * * * * [misc]progress:  [ 42 / 129 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (log1p (expm1 (* (sqrt x) (sqrt (+ x 1)))))))>
1546853740.305 * * * * [misc]progress:  [ 43 / 129 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (expm1 (log1p (* (sqrt x) (sqrt (+ x 1)))))))>
1546853740.305 * * * * [misc]progress:  [ 44 / 129 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (pow (* x (+ x 1)) 1/2)))>
1546853740.305 * [enter]simplify:  Simplifying (* x (+ x 1))
1546853740.305 * * [misc]simplify:  iters left: 4 (4 enodes)
1546853740.306 * * [misc]simplify:  iters left: 3 (13 enodes)
1546853740.308 * * [misc]simplify:  iters left: 2 (16 enodes)
1546853740.310 * * [misc]simplify:  iters left: 1 (31 enodes)
1546853740.317 * [exit]simplify:  Simplified to (fma x x x)
1546853740.317 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (pow (fma x x x) 1/2)))
1546853740.317 * * * * [misc]progress:  [ 45 / 129 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (pow (* (sqrt x) (sqrt (+ x 1))) 1)))>
1546853740.317 * [enter]simplify:  Simplifying (* (sqrt x) (sqrt (+ x 1)))
1546853740.317 * * [misc]simplify:  iters left: 5 (6 enodes)
1546853740.318 * * [misc]simplify:  iters left: 4 (10 enodes)
1546853740.319 * [exit]simplify:  Simplified to (* (sqrt x) (sqrt (+ x 1)))
1546853740.319 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (pow (* (sqrt x) (sqrt (+ x 1))) 1)))
1546853740.319 * * * * [misc]progress:  [ 46 / 129 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (pow (* (sqrt x) (sqrt (+ x 1))) 1)))>
1546853740.320 * * * * [misc]progress:  [ 47 / 129 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (exp (+ (log (sqrt x)) (log (sqrt (+ x 1)))))))>
1546853740.320 * [enter]simplify:  Simplifying (+ (log (sqrt x)) (log (sqrt (+ x 1))))
1546853740.320 * * [misc]simplify:  iters left: 6 (8 enodes)
1546853740.321 * * [misc]simplify:  iters left: 5 (12 enodes)
1546853740.322 * [exit]simplify:  Simplified to (+ (log (sqrt x)) (log (sqrt (+ 1 x))))
1546853740.322 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (exp (+ (log (sqrt x)) (log (sqrt (+ 1 x)))))))
1546853740.322 * * * * [misc]progress:  [ 48 / 129 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (exp (log (* (sqrt x) (sqrt (+ x 1)))))))>
1546853740.322 * * * * [misc]progress:  [ 49 / 129 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (log (exp (* (sqrt x) (sqrt (+ x 1)))))))>
1546853740.322 * * * * [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)))))))>
1546853740.323 * [enter]simplify:  Simplifying (* (* (* (sqrt x) (sqrt x)) (sqrt x)) (* (* (sqrt (+ x 1)) (sqrt (+ x 1))) (sqrt (+ x 1))))
1546853740.323 * * [misc]simplify:  iters left: 6 (10 enodes)
1546853740.324 * * [misc]simplify:  iters left: 5 (20 enodes)
1546853740.328 * * [misc]simplify:  iters left: 4 (60 enodes)
1546853740.342 * * [misc]simplify:  iters left: 3 (158 enodes)
1546853740.469 * * [misc]simplify:  iters left: 2 (432 enodes)
1546853740.830 * [exit]simplify:  Simplified to (* (* (sqrt x) (fma x x x)) (sqrt (+ x 1)))
1546853740.830 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (cbrt (* (* (sqrt x) (fma x x x)) (sqrt (+ x 1))))))
1546853740.831 * * * * [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)))))))>
1546853740.831 * * * * [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)))))))>
1546853740.831 * * * * [misc]progress:  [ 53 / 129 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (sqrt (* x (+ x 1)))))>
1546853740.831 * [enter]simplify:  Simplifying (* x (+ x 1))
1546853740.831 * * [misc]simplify:  iters left: 4 (4 enodes)
1546853740.833 * * [misc]simplify:  iters left: 3 (13 enodes)
1546853740.837 * * [misc]simplify:  iters left: 2 (16 enodes)
1546853740.841 * * [misc]simplify:  iters left: 1 (31 enodes)
1546853740.849 * [exit]simplify:  Simplified to (fma x x x)
1546853740.849 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (sqrt (fma x x x))))
1546853740.850 * * * * [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)))))))>
1546853740.850 * * * * [misc]progress:  [ 55 / 129 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* 1 (* (sqrt x) (sqrt (+ x 1))))))>
1546853740.850 * * * * [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))))))>
1546853740.850 * [enter]simplify:  Simplifying (cbrt (sqrt (+ x 1)))
1546853740.850 * * [misc]simplify:  iters left: 4 (5 enodes)
1546853740.851 * * [misc]simplify:  iters left: 3 (8 enodes)
1546853740.853 * [exit]simplify:  Simplified to (cbrt (sqrt (+ 1 x)))
1546853740.854 * [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))))))
1546853740.854 * * * * [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))))))>
1546853740.854 * [enter]simplify:  Simplifying (sqrt (cbrt (+ x 1)))
1546853740.854 * * [misc]simplify:  iters left: 4 (5 enodes)
1546853740.855 * * [misc]simplify:  iters left: 3 (8 enodes)
1546853740.856 * [exit]simplify:  Simplified to (sqrt (cbrt (+ 1 x)))
1546853740.856 * [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))))))
1546853740.856 * * * * [misc]progress:  [ 58 / 129 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (* (sqrt x) (sqrt (sqrt (+ x 1)))) (sqrt (sqrt (+ x 1))))))>
1546853740.856 * [enter]simplify:  Simplifying (sqrt (sqrt (+ x 1)))
1546853740.856 * * [misc]simplify:  iters left: 4 (5 enodes)
1546853740.857 * * [misc]simplify:  iters left: 3 (8 enodes)
1546853740.857 * [exit]simplify:  Simplified to (sqrt (sqrt (+ 1 x)))
1546853740.857 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (* (sqrt x) (sqrt (sqrt (+ x 1)))) (sqrt (sqrt (+ 1 x))))))
1546853740.858 * * * * [misc]progress:  [ 59 / 129 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (* (sqrt x) (sqrt 1)) (sqrt (+ x 1)))))>
1546853740.858 * [enter]simplify:  Simplifying (sqrt (+ x 1))
1546853740.858 * * [misc]simplify:  iters left: 3 (4 enodes)
1546853740.858 * * [misc]simplify:  iters left: 2 (7 enodes)
1546853740.859 * [exit]simplify:  Simplified to (sqrt (+ 1 x))
1546853740.859 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (* (sqrt x) (sqrt 1)) (sqrt (+ 1 x)))))
1546853740.859 * * * * [misc]progress:  [ 60 / 129 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (* (sqrt x) (sqrt (sqrt (+ x 1)))) (sqrt (sqrt (+ x 1))))))>
1546853740.859 * [enter]simplify:  Simplifying (sqrt (sqrt (+ x 1)))
1546853740.859 * * [misc]simplify:  iters left: 4 (5 enodes)
1546853740.860 * * [misc]simplify:  iters left: 3 (8 enodes)
1546853740.861 * [exit]simplify:  Simplified to (sqrt (sqrt (+ 1 x)))
1546853740.861 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (* (sqrt x) (sqrt (sqrt (+ x 1)))) (sqrt (sqrt (+ 1 x))))))
1546853740.861 * * * * [misc]progress:  [ 61 / 129 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (* (sqrt x) 1) (sqrt (+ x 1)))))>
1546853740.861 * [enter]simplify:  Simplifying (sqrt (+ x 1))
1546853740.861 * * [misc]simplify:  iters left: 3 (4 enodes)
1546853740.862 * * [misc]simplify:  iters left: 2 (7 enodes)
1546853740.863 * [exit]simplify:  Simplified to (sqrt (+ 1 x))
1546853740.863 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (* (sqrt x) 1) (sqrt (+ 1 x)))))
1546853740.863 * * * * [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))))))>
1546853740.863 * [enter]simplify:  Simplifying (* (cbrt (sqrt x)) (cbrt (sqrt x)))
1546853740.863 * * [misc]simplify:  iters left: 4 (4 enodes)
1546853740.864 * [exit]simplify:  Simplified to (* (cbrt (sqrt x)) (cbrt (sqrt x)))
1546853740.864 * [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))))))
1546853740.864 * * * * [misc]progress:  [ 63 / 129 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt (sqrt x)) (* (sqrt (sqrt x)) (sqrt (+ x 1))))))>
1546853740.864 * [enter]simplify:  Simplifying (sqrt (sqrt x))
1546853740.864 * * [misc]simplify:  iters left: 2 (3 enodes)
1546853740.864 * [exit]simplify:  Simplified to (sqrt (sqrt x))
1546853740.864 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt (sqrt x)) (* (sqrt (sqrt x)) (sqrt (+ x 1))))))
1546853740.864 * * * * [misc]progress:  [ 64 / 129 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* 1 (* (sqrt x) (sqrt (+ x 1))))))>
1546853740.864 * * * * [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)))))))>
1546853740.864 * [enter]simplify:  Simplifying (sqrt (+ (* x x) (- (* 1 1) (* x 1))))
1546853740.865 * * [misc]simplify:  iters left: 6 (8 enodes)
1546853740.866 * * [misc]simplify:  iters left: 5 (18 enodes)
1546853740.869 * * [misc]simplify:  iters left: 4 (29 enodes)
1546853740.872 * * [misc]simplify:  iters left: 3 (40 enodes)
1546853740.877 * * [misc]simplify:  iters left: 2 (53 enodes)
1546853740.884 * * [misc]simplify:  iters left: 1 (76 enodes)
1546853740.895 * [exit]simplify:  Simplified to (sqrt (- (fma x x 1) x))
1546853740.896 * [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)))))
1546853740.896 * * * * [misc]progress:  [ 66 / 129 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (/ (* (sqrt x) (sqrt (- (* x x) (* 1 1)))) (sqrt (- x 1)))))>
1546853740.896 * [enter]simplify:  Simplifying (sqrt (- x 1))
1546853740.896 * * [misc]simplify:  iters left: 3 (4 enodes)
1546853740.897 * * [misc]simplify:  iters left: 2 (9 enodes)
1546853740.898 * * [misc]simplify:  iters left: 1 (10 enodes)
1546853740.899 * [exit]simplify:  Simplified to (sqrt (+ x -1))
1546853740.899 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (/ (* (sqrt x) (sqrt (- (* x x) (* 1 1)))) (sqrt (+ x -1)))))
1546853740.899 * * * * [misc]progress:  [ 67 / 129 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt (+ x 1)) (sqrt x))))>
1546853740.899 * * * * [misc]progress:  [ 68 / 129 ] simplifiying candidate #<alt (λ (x) (log1p (expm1 (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (sqrt (+ x 1)))))))>
1546853740.899 * * * * [misc]progress:  [ 69 / 129 ] simplifiying candidate #<alt (λ (x) (expm1 (log1p (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (sqrt (+ x 1)))))))>
1546853740.899 * * * * [misc]progress:  [ 70 / 129 ] simplifiying candidate #<alt (λ (x) (pow (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (sqrt (+ x 1)))) 1))>
1546853740.899 * * * * [misc]progress:  [ 71 / 129 ] simplifiying candidate #<alt (λ (x) (exp (- (log (- (sqrt (+ x 1)) (sqrt x))) (+ (log (sqrt x)) (log (sqrt (+ x 1)))))))>
1546853740.899 * [enter]simplify:  Simplifying (- (log (- (sqrt (+ x 1)) (sqrt x))) (+ (log (sqrt x)) (log (sqrt (+ x 1)))))
1546853740.899 * * [misc]simplify:  iters left: 6 (11 enodes)
1546853740.901 * * [misc]simplify:  iters left: 5 (21 enodes)
1546853740.903 * * [misc]simplify:  iters left: 4 (30 enodes)
1546853740.908 * * [misc]simplify:  iters left: 3 (41 enodes)
1546853740.913 * * [misc]simplify:  iters left: 2 (52 enodes)
1546853740.924 * * [misc]simplify:  iters left: 1 (67 enodes)
1546853740.935 * [exit]simplify:  Simplified to (- (log (- (sqrt (+ 1 x)) (sqrt x))) (+ (log (sqrt x)) (log (sqrt (+ 1 x)))))
1546853740.935 * [misc]simplify:  Simplified (2 1) to (λ (x) (exp (- (log (- (sqrt (+ 1 x)) (sqrt x))) (+ (log (sqrt x)) (log (sqrt (+ 1 x)))))))
1546853740.935 * * * * [misc]progress:  [ 72 / 129 ] simplifiying candidate #<alt (λ (x) (exp (- (log (- (sqrt (+ x 1)) (sqrt x))) (log (* (sqrt x) (sqrt (+ x 1)))))))>
1546853740.935 * [enter]simplify:  Simplifying (- (log (- (sqrt (+ x 1)) (sqrt x))) (log (* (sqrt x) (sqrt (+ x 1)))))
1546853740.935 * * [misc]simplify:  iters left: 6 (10 enodes)
1546853740.937 * * [misc]simplify:  iters left: 5 (21 enodes)
1546853740.940 * * [misc]simplify:  iters left: 4 (29 enodes)
1546853740.943 * * [misc]simplify:  iters left: 3 (37 enodes)
1546853740.948 * * [misc]simplify:  iters left: 2 (47 enodes)
1546853740.954 * * [misc]simplify:  iters left: 1 (59 enodes)
1546853740.962 * [exit]simplify:  Simplified to (- (log (- (sqrt (+ 1 x)) (sqrt x))) (log (* (sqrt (+ 1 x)) (sqrt x))))
1546853740.962 * [misc]simplify:  Simplified (2 1) to (λ (x) (exp (- (log (- (sqrt (+ 1 x)) (sqrt x))) (log (* (sqrt (+ 1 x)) (sqrt x))))))
1546853740.962 * * * * [misc]progress:  [ 73 / 129 ] simplifiying candidate #<alt (λ (x) (exp (log (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (sqrt (+ x 1)))))))>
1546853740.962 * * * * [misc]progress:  [ 74 / 129 ] simplifiying candidate #<alt (λ (x) (log (exp (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (sqrt (+ x 1)))))))>
1546853740.962 * * * * [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)))))))>
1546853740.963 * [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)))))
1546853740.963 * * [misc]simplify:  iters left: 6 (14 enodes)
1546853740.965 * * [misc]simplify:  iters left: 5 (34 enodes)
1546853740.972 * * [misc]simplify:  iters left: 4 (152 enodes)
1546853741.037 * [exit]simplify:  Simplified to (/ (pow (- (sqrt (+ 1 x)) (sqrt x)) 3) (* (* (sqrt (+ 1 x)) (* x (+ 1 x))) (sqrt x)))
1546853741.037 * [misc]simplify:  Simplified (2 1) to (λ (x) (cbrt (/ (pow (- (sqrt (+ 1 x)) (sqrt x)) 3) (* (* (sqrt (+ 1 x)) (* x (+ 1 x))) (sqrt x)))))
1546853741.037 * * * * [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)))))))>
1546853741.038 * [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)))))
1546853741.038 * * [misc]simplify:  iters left: 6 (12 enodes)
1546853741.040 * * [misc]simplify:  iters left: 5 (33 enodes)
1546853741.046 * * [misc]simplify:  iters left: 4 (124 enodes)
1546853741.108 * [exit]simplify:  Simplified to (pow (/ (- (sqrt (+ 1 x)) (sqrt x)) (* (sqrt (+ 1 x)) (sqrt x))) 3)
1546853741.109 * [misc]simplify:  Simplified (2 1) to (λ (x) (cbrt (pow (/ (- (sqrt (+ 1 x)) (sqrt x)) (* (sqrt (+ 1 x)) (sqrt x))) 3)))
1546853741.109 * * * * [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)))))))>
1546853741.109 * * * * [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)))))))>
1546853741.109 * * * * [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)))))))>
1546853741.109 * * * * [misc]progress:  [ 80 / 129 ] simplifiying candidate #<alt (λ (x) (/ (- (- (sqrt (+ x 1)) (sqrt x))) (- (* (sqrt x) (sqrt (+ x 1))))))>
1546853741.109 * * * * [misc]progress:  [ 81 / 129 ] simplifiying candidate #<alt (λ (x) (- (/ (sqrt (+ x 1)) (* (sqrt x) (sqrt (+ x 1)))) (/ (sqrt x) (* (sqrt x) (sqrt (+ x 1))))))>
1546853741.109 * [enter]simplify:  Simplifying (/ (sqrt (+ x 1)) (* (sqrt x) (sqrt (+ x 1))))
1546853741.110 * * [misc]simplify:  iters left: 6 (7 enodes)
1546853741.112 * * [misc]simplify:  iters left: 5 (13 enodes)
1546853741.115 * [exit]simplify:  Simplified to (/ (/ (sqrt (+ 1 x)) (sqrt x)) (sqrt (+ 1 x)))
1546853741.115 * [misc]simplify:  Simplified (2 1) to (λ (x) (- (/ (/ (sqrt (+ 1 x)) (sqrt x)) (sqrt (+ 1 x))) (/ (sqrt x) (* (sqrt x) (sqrt (+ x 1))))))
1546853741.115 * * * * [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)))))>
1546853741.116 * [enter]simplify:  Simplifying (/ (* (cbrt (- (sqrt (+ x 1)) (sqrt x))) (cbrt (- (sqrt (+ x 1)) (sqrt x)))) (sqrt x))
1546853741.116 * * [misc]simplify:  iters left: 6 (9 enodes)
1546853741.119 * * [misc]simplify:  iters left: 5 (16 enodes)
1546853741.123 * * [misc]simplify:  iters left: 4 (19 enodes)
1546853741.128 * * [misc]simplify:  iters left: 3 (20 enodes)
1546853741.133 * [exit]simplify:  Simplified to (/ (cbrt (- (sqrt (+ 1 x)) (sqrt x))) (/ (sqrt x) (cbrt (- (sqrt (+ 1 x)) (sqrt x)))))
1546853741.133 * [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)))))
1546853741.134 * [enter]simplify:  Simplifying (/ (cbrt (- (sqrt (+ x 1)) (sqrt x))) (sqrt (+ x 1)))
1546853741.134 * * [misc]simplify:  iters left: 6 (8 enodes)
1546853741.136 * * [misc]simplify:  iters left: 5 (13 enodes)
1546853741.139 * * [misc]simplify:  iters left: 4 (14 enodes)
1546853741.143 * [exit]simplify:  Simplified to (/ (cbrt (- (sqrt (+ 1 x)) (sqrt x))) (sqrt (+ 1 x)))
1546853741.143 * [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)))))
1546853741.143 * * * * [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)))))>
1546853741.144 * [enter]simplify:  Simplifying (/ (sqrt (- (sqrt (+ x 1)) (sqrt x))) (sqrt x))
1546853741.144 * * [misc]simplify:  iters left: 6 (8 enodes)
1546853741.146 * * [misc]simplify:  iters left: 5 (13 enodes)
1546853741.149 * * [misc]simplify:  iters left: 4 (14 enodes)
1546853741.153 * [exit]simplify:  Simplified to (/ (sqrt (- (sqrt (+ 1 x)) (sqrt x))) (sqrt x))
1546853741.153 * [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)))))
1546853741.153 * [enter]simplify:  Simplifying (/ (sqrt (- (sqrt (+ x 1)) (sqrt x))) (sqrt (+ x 1)))
1546853741.154 * * [misc]simplify:  iters left: 6 (8 enodes)
1546853741.156 * * [misc]simplify:  iters left: 5 (13 enodes)
1546853741.159 * * [misc]simplify:  iters left: 4 (14 enodes)
1546853741.163 * [exit]simplify:  Simplified to (/ (sqrt (- (sqrt (+ 1 x)) (sqrt x))) (sqrt (+ 1 x)))
1546853741.163 * [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)))))
1546853741.163 * * * * [misc]progress:  [ 84 / 129 ] simplifiying candidate #<alt (λ (x) (* (/ 1 (sqrt x)) (/ (- (sqrt (+ x 1)) (sqrt x)) (sqrt (+ x 1)))))>
1546853741.163 * [enter]simplify:  Simplifying (/ 1 (sqrt x))
1546853741.164 * * [misc]simplify:  iters left: 3 (4 enodes)
1546853741.165 * * [misc]simplify:  iters left: 2 (6 enodes)
1546853741.166 * [exit]simplify:  Simplified to (/ 1 (sqrt x))
1546853741.166 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (/ 1 (sqrt x)) (/ (- (sqrt (+ x 1)) (sqrt x)) (sqrt (+ x 1)))))
1546853741.167 * [enter]simplify:  Simplifying (/ (- (sqrt (+ x 1)) (sqrt x)) (sqrt (+ x 1)))
1546853741.167 * * [misc]simplify:  iters left: 6 (7 enodes)
1546853741.169 * * [misc]simplify:  iters left: 5 (15 enodes)
1546853741.173 * * [misc]simplify:  iters left: 4 (18 enodes)
1546853741.178 * * [misc]simplify:  iters left: 3 (20 enodes)
1546853741.182 * [exit]simplify:  Simplified to (/ (- (sqrt (+ 1 x)) (sqrt x)) (sqrt (+ 1 x)))
1546853741.182 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ 1 (sqrt x)) (/ (- (sqrt (+ 1 x)) (sqrt x)) (sqrt (+ 1 x)))))
1546853741.182 * * * * [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)))))>
1546853741.183 * [enter]simplify:  Simplifying (/ (+ (sqrt (sqrt (+ x 1))) (sqrt (sqrt x))) (sqrt x))
1546853741.183 * * [misc]simplify:  iters left: 6 (9 enodes)
1546853741.186 * * [misc]simplify:  iters left: 5 (13 enodes)
1546853741.189 * [exit]simplify:  Simplified to (/ (+ (sqrt (sqrt x)) (sqrt (sqrt (+ 1 x)))) (sqrt x))
1546853741.189 * [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)))))
1546853741.189 * [enter]simplify:  Simplifying (/ (- (sqrt (sqrt (+ x 1))) (sqrt (sqrt x))) (sqrt (+ x 1)))
1546853741.190 * * [misc]simplify:  iters left: 6 (9 enodes)
1546853741.192 * * [misc]simplify:  iters left: 5 (17 enodes)
1546853741.197 * * [misc]simplify:  iters left: 4 (20 enodes)
1546853741.201 * * [misc]simplify:  iters left: 3 (22 enodes)
1546853741.204 * [exit]simplify:  Simplified to (/ (- (sqrt (sqrt (+ 1 x))) (sqrt (sqrt x))) (sqrt (+ 1 x)))
1546853741.204 * [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)))))
1546853741.204 * * * * [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)))))>
1546853741.204 * [enter]simplify:  Simplifying (/ (+ (sqrt (sqrt (+ x 1))) (sqrt (sqrt x))) (sqrt x))
1546853741.205 * * [misc]simplify:  iters left: 6 (9 enodes)
1546853741.207 * * [misc]simplify:  iters left: 5 (13 enodes)
1546853741.208 * [exit]simplify:  Simplified to (/ (+ (sqrt (sqrt x)) (sqrt (sqrt (+ 1 x)))) (sqrt x))
1546853741.208 * [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)))))
1546853741.209 * [enter]simplify:  Simplifying (/ (- (sqrt (sqrt (+ x 1))) (sqrt (sqrt x))) (sqrt (+ x 1)))
1546853741.209 * * [misc]simplify:  iters left: 6 (9 enodes)
1546853741.210 * * [misc]simplify:  iters left: 5 (17 enodes)
1546853741.212 * * [misc]simplify:  iters left: 4 (20 enodes)
1546853741.215 * * [misc]simplify:  iters left: 3 (22 enodes)
1546853741.218 * [exit]simplify:  Simplified to (/ (- (sqrt (sqrt (+ 1 x))) (sqrt (sqrt x))) (sqrt (+ 1 x)))
1546853741.218 * [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)))))
1546853741.218 * * * * [misc]progress:  [ 87 / 129 ] simplifiying candidate #<alt (λ (x) (* (/ 1 (sqrt x)) (/ (- (sqrt (+ x 1)) (sqrt x)) (sqrt (+ x 1)))))>
1546853741.218 * [enter]simplify:  Simplifying (/ 1 (sqrt x))
1546853741.218 * * [misc]simplify:  iters left: 3 (4 enodes)
1546853741.219 * * [misc]simplify:  iters left: 2 (6 enodes)
1546853741.219 * [exit]simplify:  Simplified to (/ 1 (sqrt x))
1546853741.219 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (/ 1 (sqrt x)) (/ (- (sqrt (+ x 1)) (sqrt x)) (sqrt (+ x 1)))))
1546853741.220 * [enter]simplify:  Simplifying (/ (- (sqrt (+ x 1)) (sqrt x)) (sqrt (+ x 1)))
1546853741.220 * * [misc]simplify:  iters left: 6 (7 enodes)
1546853741.221 * * [misc]simplify:  iters left: 5 (15 enodes)
1546853741.223 * * [misc]simplify:  iters left: 4 (18 enodes)
1546853741.224 * * [misc]simplify:  iters left: 3 (20 enodes)
1546853741.227 * [exit]simplify:  Simplified to (/ (- (sqrt (+ 1 x)) (sqrt x)) (sqrt (+ 1 x)))
1546853741.227 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ 1 (sqrt x)) (/ (- (sqrt (+ 1 x)) (sqrt x)) (sqrt (+ 1 x)))))
1546853741.227 * * * * [misc]progress:  [ 88 / 129 ] simplifiying candidate #<alt (λ (x) (* 1 (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (sqrt (+ x 1))))))>
1546853741.227 * * * * [misc]progress:  [ 89 / 129 ] simplifiying candidate #<alt (λ (x) (* (- (sqrt (+ x 1)) (sqrt x)) (/ 1 (* (sqrt x) (sqrt (+ x 1))))))>
1546853741.227 * * * * [misc]progress:  [ 90 / 129 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ (* (sqrt x) (sqrt (+ x 1))) (- (sqrt (+ x 1)) (sqrt x)))))>
1546853741.227 * * * * [misc]progress:  [ 91 / 129 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (sqrt (+ x 1)) (sqrt x)) (sqrt x)) (sqrt (+ x 1))))>
1546853741.227 * [enter]simplify:  Simplifying (sqrt (+ x 1))
1546853741.227 * * [misc]simplify:  iters left: 3 (4 enodes)
1546853741.228 * * [misc]simplify:  iters left: 2 (7 enodes)
1546853741.228 * [exit]simplify:  Simplified to (sqrt (+ 1 x))
1546853741.228 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ (/ (- (sqrt (+ x 1)) (sqrt x)) (sqrt x)) (sqrt (+ 1 x))))
1546853741.229 * * * * [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))))))>
1546853741.229 * [enter]simplify:  Simplifying (* (cbrt (- (sqrt (+ x 1)) (sqrt x))) (cbrt (- (sqrt (+ x 1)) (sqrt x))))
1546853741.229 * * [misc]simplify:  iters left: 6 (8 enodes)
1546853741.230 * * [misc]simplify:  iters left: 5 (13 enodes)
1546853741.231 * * [misc]simplify:  iters left: 4 (14 enodes)
1546853741.233 * [exit]simplify:  Simplified to (* (cbrt (- (sqrt (+ 1 x)) (sqrt x))) (cbrt (- (sqrt (+ 1 x)) (sqrt x))))
1546853741.233 * [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))))))
1546853741.233 * * * * [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))))))>
1546853741.234 * [enter]simplify:  Simplifying (sqrt (- (sqrt (+ x 1)) (sqrt x)))
1546853741.234 * * [misc]simplify:  iters left: 6 (7 enodes)
1546853741.235 * * [misc]simplify:  iters left: 5 (12 enodes)
1546853741.237 * * [misc]simplify:  iters left: 4 (13 enodes)
1546853741.240 * [exit]simplify:  Simplified to (sqrt (- (sqrt (+ 1 x)) (sqrt x)))
1546853741.240 * [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))))))
1546853741.240 * * * * [misc]progress:  [ 94 / 129 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ (* (sqrt x) (sqrt (+ x 1))) (- (sqrt (+ x 1)) (sqrt x)))))>
1546853741.241 * * * * [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))))))>
1546853741.241 * [enter]simplify:  Simplifying (+ (sqrt (sqrt (+ x 1))) (sqrt (sqrt x)))
1546853741.241 * * [misc]simplify:  iters left: 6 (8 enodes)
1546853741.243 * * [misc]simplify:  iters left: 5 (12 enodes)
1546853741.246 * [exit]simplify:  Simplified to (+ (sqrt (sqrt x)) (sqrt (sqrt (+ 1 x))))
1546853741.246 * [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))))))
1546853741.246 * * * * [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))))))>
1546853741.247 * [enter]simplify:  Simplifying (+ (sqrt (sqrt (+ x 1))) (sqrt (sqrt x)))
1546853741.247 * * [misc]simplify:  iters left: 6 (8 enodes)
1546853741.249 * * [misc]simplify:  iters left: 5 (12 enodes)
1546853741.252 * [exit]simplify:  Simplified to (+ (sqrt (sqrt x)) (sqrt (sqrt (+ 1 x))))
1546853741.252 * [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))))))
1546853741.252 * * * * [misc]progress:  [ 97 / 129 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ (* (sqrt x) (sqrt (+ x 1))) (- (sqrt (+ x 1)) (sqrt x)))))>
1546853741.252 * * * * [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))))))>
1546853741.253 * [enter]simplify:  Simplifying (sqrt (+ (* x x) (- (* 1 1) (* x 1))))
1546853741.253 * * [misc]simplify:  iters left: 6 (8 enodes)
1546853741.256 * * [misc]simplify:  iters left: 5 (18 enodes)
1546853741.260 * * [misc]simplify:  iters left: 4 (29 enodes)
1546853741.264 * * [misc]simplify:  iters left: 3 (40 enodes)
1546853741.268 * * [misc]simplify:  iters left: 2 (53 enodes)
1546853741.275 * * [misc]simplify:  iters left: 1 (76 enodes)
1546853741.287 * [exit]simplify:  Simplified to (sqrt (- (fma x x 1) x))
1546853741.288 * [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))))
1546853741.288 * * * * [misc]progress:  [ 99 / 129 ] simplifiying candidate #<alt (λ (x) (* (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (sqrt (- (* x x) (* 1 1))))) (sqrt (- x 1))))>
1546853741.288 * [enter]simplify:  Simplifying (sqrt (- x 1))
1546853741.288 * * [misc]simplify:  iters left: 3 (4 enodes)
1546853741.289 * * [misc]simplify:  iters left: 2 (9 enodes)
1546853741.291 * * [misc]simplify:  iters left: 1 (10 enodes)
1546853741.292 * [exit]simplify:  Simplified to (sqrt (+ x -1))
1546853741.292 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (sqrt (- (* x x) (* 1 1))))) (sqrt (+ x -1))))
1546853741.292 * * * * [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)))))))>
1546853741.292 * [enter]simplify:  Simplifying (- (pow (sqrt (+ x 1)) 3) (pow (sqrt x) 3))
1546853741.292 * * [misc]simplify:  iters left: 6 (9 enodes)
1546853741.294 * * [misc]simplify:  iters left: 5 (20 enodes)
1546853741.297 * * [misc]simplify:  iters left: 4 (32 enodes)
1546853741.301 * * [misc]simplify:  iters left: 3 (47 enodes)
1546853741.307 * * [misc]simplify:  iters left: 2 (51 enodes)
1546853741.313 * * [misc]simplify:  iters left: 1 (65 enodes)
1546853741.324 * [exit]simplify:  Simplified to (fma (+ 1 x) (sqrt (+ 1 x)) (* (- x) (sqrt x)))
1546853741.324 * [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)))))))
1546853741.324 * * * * [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)))))>
1546853741.324 * [enter]simplify:  Simplifying (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))
1546853741.324 * * [misc]simplify:  iters left: 6 (8 enodes)
1546853741.327 * * [misc]simplify:  iters left: 5 (15 enodes)
1546853741.331 * * [misc]simplify:  iters left: 4 (29 enodes)
1546853741.336 * * [misc]simplify:  iters left: 3 (40 enodes)
1546853741.339 * * [misc]simplify:  iters left: 2 (44 enodes)
1546853741.341 * * [misc]simplify:  iters left: 1 (45 enodes)
1546853741.344 * [exit]simplify:  Simplified to 1
1546853741.344 * [misc]simplify:  Simplified (2 1) to (λ (x) (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x)))))
1546853741.344 * * * * [misc]progress:  [ 102 / 129 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (log1p (expm1 (sqrt (+ x 1)))))))>
1546853741.344 * * * * [misc]progress:  [ 103 / 129 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (expm1 (log1p (sqrt (+ x 1)))))))>
1546853741.344 * * * * [misc]progress:  [ 104 / 129 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (pow (+ x 1) 1/2))))>
1546853741.344 * * * * [misc]progress:  [ 105 / 129 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (pow (sqrt (+ x 1)) 1))))>
1546853741.344 * * * * [misc]progress:  [ 106 / 129 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (exp (log (sqrt (+ x 1)))))))>
1546853741.344 * * * * [misc]progress:  [ 107 / 129 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (log (exp (sqrt (+ x 1)))))))>
1546853741.344 * * * * [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)))))))>
1546853741.344 * * * * [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)))))))>
1546853741.344 * * * * [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)))))))>
1546853741.344 * [enter]simplify:  Simplifying (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1))))
1546853741.344 * * [misc]simplify:  iters left: 6 (6 enodes)
1546853741.345 * * [misc]simplify:  iters left: 5 (10 enodes)
1546853741.347 * [exit]simplify:  Simplified to (fabs (cbrt (+ 1 x)))
1546853741.347 * [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)))))))
1546853741.347 * * * * [misc]progress:  [ 111 / 129 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1)))))))>
1546853741.347 * [enter]simplify:  Simplifying (sqrt (sqrt (+ x 1)))
1546853741.347 * * [misc]simplify:  iters left: 4 (5 enodes)
1546853741.348 * * [misc]simplify:  iters left: 3 (8 enodes)
1546853741.349 * [exit]simplify:  Simplified to (sqrt (sqrt (+ 1 x)))
1546853741.349 * [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)))))))
1546853741.349 * * * * [misc]progress:  [ 112 / 129 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (* (sqrt 1) (sqrt (+ x 1))))))>
1546853741.349 * [enter]simplify:  Simplifying (sqrt 1)
1546853741.349 * * [misc]simplify:  iters left: 1 (2 enodes)
1546853741.350 * [exit]simplify:  Simplified to 1
1546853741.350 * [misc]simplify:  Simplified (2 2 2 1) to (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (* 1 (sqrt (+ x 1))))))
1546853741.350 * * * * [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))))))))>
1546853741.350 * [enter]simplify:  Simplifying (sqrt (+ (pow x 3) (pow 1 3)))
1546853741.350 * * [misc]simplify:  iters left: 4 (7 enodes)
1546853741.351 * * [misc]simplify:  iters left: 3 (15 enodes)
1546853741.353 * * [misc]simplify:  iters left: 2 (17 enodes)
1546853741.354 * [exit]simplify:  Simplified to (sqrt (fma x (* x x) 1))
1546853741.355 * [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))))))))
1546853741.355 * * * * [misc]progress:  [ 114 / 129 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (/ (sqrt (- (* x x) (* 1 1))) (sqrt (- x 1))))))>
1546853741.355 * [enter]simplify:  Simplifying (sqrt (- (* x x) (* 1 1)))
1546853741.355 * * [misc]simplify:  iters left: 5 (6 enodes)
1546853741.356 * * [misc]simplify:  iters left: 4 (13 enodes)
1546853741.358 * * [misc]simplify:  iters left: 3 (20 enodes)
1546853741.360 * * [misc]simplify:  iters left: 2 (24 enodes)
1546853741.362 * * [misc]simplify:  iters left: 1 (40 enodes)
1546853741.372 * [exit]simplify:  Simplified to (sqrt (fma x x -1))
1546853741.372 * [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))))))
1546853741.372 * * * * [misc]progress:  [ 115 / 129 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1)))))))>
1546853741.372 * * * * [misc]progress:  [ 116 / 129 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (fabs (sqrt (+ x 1))))))>
1546853741.372 * [enter]simplify:  Simplifying (sqrt (+ x 1))
1546853741.372 * * [misc]simplify:  iters left: 3 (4 enodes)
1546853741.373 * * [misc]simplify:  iters left: 2 (7 enodes)
1546853741.373 * [exit]simplify:  Simplified to (sqrt (+ 1 x))
1546853741.373 * [misc]simplify:  Simplified (2 2 2 1) to (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (fabs (sqrt (+ 1 x))))))
1546853741.373 * * * * [misc]progress:  [ 117 / 129 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (* 1 (sqrt (+ x 1))))))>
1546853741.374 * * * * [misc]progress:  [ 118 / 129 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (+ (* +nan.0 x) (- (* +nan.0 (pow x 2))))) (* (sqrt x) (sqrt (+ x 1)))))>
1546853741.374 * [enter]simplify:  Simplifying (- 1 (+ (* +nan.0 x) (- (* +nan.0 (pow x 2)))))
1546853741.374 * [misc]simplify:  Simplified (2 1) to (λ (x) (/ +nan.0 (* (sqrt x) (sqrt (+ x 1)))))
1546853741.374 * * * * [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)))))>
1546853741.374 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1546853741.374 * [misc]simplify:  Simplified (2 1) to (λ (x) (/ +nan.0 (* (sqrt x) (sqrt (+ x 1)))))
1546853741.374 * * * * [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)))))>
1546853741.374 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1546853741.374 * [misc]simplify:  Simplified (2 1) to (λ (x) (/ +nan.0 (* (sqrt x) (sqrt (+ x 1)))))
1546853741.374 * * * * [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)))))))))>
1546853741.374 * [enter]simplify:  Simplifying (- (+ (* +nan.0 x) (- (+ (* +nan.0 (pow x 3)) (- (* +nan.0 (pow x 2)))))))
1546853741.374 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) +nan.0))
1546853741.374 * * * * [misc]progress:  [ 122 / 129 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (- (+ x 1/2) (* 1/8 (/ 1 x)))))>
1546853741.374 * [enter]simplify:  Simplifying (- (+ x 1/2) (* 1/8 (/ 1 x)))
1546853741.374 * * [misc]simplify:  iters left: 6 (8 enodes)
1546853741.376 * * [misc]simplify:  iters left: 5 (18 enodes)
1546853741.380 * * [misc]simplify:  iters left: 4 (37 enodes)
1546853741.386 * * [misc]simplify:  iters left: 3 (61 enodes)
1546853741.396 * * [misc]simplify:  iters left: 2 (84 enodes)
1546853741.408 * * [misc]simplify:  iters left: 1 (108 enodes)
1546853741.431 * [exit]simplify:  Simplified to (+ (/ -1/8 x) (+ 1/2 x))
1546853741.431 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (+ (/ -1/8 x) (+ 1/2 x))))
1546853741.431 * * * * [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)))))))>
1546853741.431 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1546853741.431 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) +nan.0))
1546853741.431 * * * * [misc]progress:  [ 124 / 129 ] simplifiying candidate #<alt (λ (x) (- (+ (* +nan.0 x) (- (+ (* +nan.0 (pow x 2)) (- +nan.0))))))>
1546853741.431 * [enter]simplify:  Simplifying (- (+ (* +nan.0 x) (- (+ (* +nan.0 (pow x 2)) (- +nan.0)))))
1546853741.432 * [misc]simplify:  Simplified (2) to (λ (x) +nan.0)
1546853741.432 * * * * [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))))))))>
1546853741.432 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 3))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x)))))))
1546853741.432 * [misc]simplify:  Simplified (2) to (λ (x) +nan.0)
1546853741.432 * * * * [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))))))))>
1546853741.432 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 3))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x)))))))
1546853741.432 * [misc]simplify:  Simplified (2) to (λ (x) +nan.0)
1546853741.432 * * * * [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))))))>
1546853741.432 * [enter]simplify:  Simplifying (- (+ (* 1/2 x) 1) (* 1/8 (pow x 2)))
1546853741.432 * * [misc]simplify:  iters left: 6 (10 enodes)
1546853741.434 * * [misc]simplify:  iters left: 5 (21 enodes)
1546853741.437 * * [misc]simplify:  iters left: 4 (43 enodes)
1546853741.443 * * [misc]simplify:  iters left: 3 (67 enodes)
1546853741.454 * * [misc]simplify:  iters left: 2 (103 enodes)
1546853741.467 * * [misc]simplify:  iters left: 1 (126 enodes)
1546853741.482 * [exit]simplify:  Simplified to (fma (fma x -1/8 1/2) x 1)
1546853741.482 * [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))))
1546853741.482 * * * * [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))))))))>
1546853741.483 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1546853741.483 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) +nan.0)))
1546853741.483 * * * * [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))))))))>
1546853741.483 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1546853741.483 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) +nan.0)))
1546853741.483 * * * [misc]progress:  adding candidates to table
1546853742.387 * * [misc]progress:  iteration 3 / 4
1546853742.387 * * * [misc]progress:  picking best candidate
1546853742.401 * * * * [misc]pick:  Picked  #<alt (λ (x) (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1546853742.401 * * * [misc]progress:  localizing error
1546853742.418 * * * [misc]progress:  generating rewritten candidates
1546853742.418 * * * * [misc]progress:  [ 1 / 4 ] rewriting at (2)
1546853742.441 * * * * [misc]progress:  [ 2 / 4 ] rewriting at (2 2 1)
1546853742.445 * * * * [misc]progress:  [ 3 / 4 ] rewriting at (2 2)
1546853742.465 * * * * [misc]progress:  [ 4 / 4 ] rewriting at (2 2 2)
1546853742.471 * * * [misc]progress:  generating series expansions
1546853742.471 * * * * [misc]progress:  [ 1 / 4 ] generating series at (2)
1546853742.471 * [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))))
1546853742.471 * [misc]approximate:  Taking taylor expansion of (* (sqrt (/ 1 (* x (+ x 1)))) (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))) in (x) around 0
1546853742.471 * [misc]taylor:  Taking taylor expansion of (* (sqrt (/ 1 (* x (+ x 1)))) (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))) in x
1546853742.471 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (* x (+ x 1)))) in x
1546853742.471 * [misc]taylor:  Taking taylor expansion of (/ 1 (* x (+ x 1))) in x
1546853742.471 * [misc]taylor:  Taking taylor expansion of (* x (+ x 1)) in x
1546853742.471 * [misc]taylor:  Taking taylor expansion of x in x
1546853742.471 * [misc]backup-simplify:  Simplify 0 into 0
1546853742.471 * [misc]backup-simplify:  Simplify 1 into 1
1546853742.471 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1546853742.471 * [misc]taylor:  Taking taylor expansion of x in x
1546853742.471 * [misc]backup-simplify:  Simplify 0 into 0
1546853742.471 * [misc]backup-simplify:  Simplify 1 into 1
1546853742.471 * [misc]taylor:  Taking taylor expansion of 1 in x
1546853742.471 * [misc]backup-simplify:  Simplify 1 into 1
1546853742.472 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1546853742.472 * [misc]backup-simplify:  Simplify (* 0 1) into 0
1546853742.472 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546853742.472 * [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 1)) into 1
1546853742.472 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546853742.472 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546853742.473 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1546853742.473 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (sqrt (+ x 1)) (sqrt x))) in x
1546853742.473 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (+ x 1)) (sqrt x)) in x
1546853742.473 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
1546853742.473 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1546853742.473 * [misc]taylor:  Taking taylor expansion of x in x
1546853742.473 * [misc]backup-simplify:  Simplify 0 into 0
1546853742.473 * [misc]backup-simplify:  Simplify 1 into 1
1546853742.473 * [misc]taylor:  Taking taylor expansion of 1 in x
1546853742.473 * [misc]backup-simplify:  Simplify 1 into 1
1546853742.473 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1546853742.473 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1546853742.473 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546853742.474 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1546853742.474 * [misc]taylor:  Taking taylor expansion of (sqrt x) in x
1546853742.474 * [misc]taylor:  Taking taylor expansion of x in x
1546853742.474 * [misc]backup-simplify:  Simplify 0 into 0
1546853742.474 * [misc]backup-simplify:  Simplify 1 into 1
1546853742.474 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546853742.474 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1546853742.474 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546853742.474 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546853742.474 * [misc]taylor:  Taking taylor expansion of (* (sqrt (/ 1 (* x (+ x 1)))) (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))) in x
1546853742.474 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (* x (+ x 1)))) in x
1546853742.474 * [misc]taylor:  Taking taylor expansion of (/ 1 (* x (+ x 1))) in x
1546853742.474 * [misc]taylor:  Taking taylor expansion of (* x (+ x 1)) in x
1546853742.474 * [misc]taylor:  Taking taylor expansion of x in x
1546853742.474 * [misc]backup-simplify:  Simplify 0 into 0
1546853742.474 * [misc]backup-simplify:  Simplify 1 into 1
1546853742.474 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1546853742.474 * [misc]taylor:  Taking taylor expansion of x in x
1546853742.474 * [misc]backup-simplify:  Simplify 0 into 0
1546853742.474 * [misc]backup-simplify:  Simplify 1 into 1
1546853742.474 * [misc]taylor:  Taking taylor expansion of 1 in x
1546853742.474 * [misc]backup-simplify:  Simplify 1 into 1
1546853742.475 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1546853742.475 * [misc]backup-simplify:  Simplify (* 0 1) into 0
1546853742.475 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546853742.475 * [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 1)) into 1
1546853742.475 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546853742.475 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546853742.475 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1546853742.475 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (sqrt (+ x 1)) (sqrt x))) in x
1546853742.476 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (+ x 1)) (sqrt x)) in x
1546853742.476 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
1546853742.476 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1546853742.476 * [misc]taylor:  Taking taylor expansion of x in x
1546853742.476 * [misc]backup-simplify:  Simplify 0 into 0
1546853742.476 * [misc]backup-simplify:  Simplify 1 into 1
1546853742.476 * [misc]taylor:  Taking taylor expansion of 1 in x
1546853742.476 * [misc]backup-simplify:  Simplify 1 into 1
1546853742.476 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1546853742.476 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1546853742.476 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546853742.476 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1546853742.476 * [misc]taylor:  Taking taylor expansion of (sqrt x) in x
1546853742.476 * [misc]taylor:  Taking taylor expansion of x in x
1546853742.476 * [misc]backup-simplify:  Simplify 0 into 0
1546853742.476 * [misc]backup-simplify:  Simplify 1 into 1
1546853742.476 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546853742.477 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1546853742.477 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546853742.477 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546853742.477 * [misc]backup-simplify:  Simplify (* 0 1) into 0
1546853742.477 * [misc]backup-simplify:  Simplify 0 into 0
1546853742.477 * [misc]backup-simplify:  Simplify (+ 1/2 +nan.0) into (- +nan.0)
1546853742.478 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ (- +nan.0) 1)))) into (- +nan.0)
1546853742.478 * [misc]backup-simplify:  Simplify (+ (* 0 (- +nan.0)) (* +nan.0 1)) into (- +nan.0)
1546853742.478 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1546853742.478 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546853742.479 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 1/2 2) (+)) (* 2 1)) into -1/8
1546853742.480 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1546853742.480 * [misc]backup-simplify:  Simplify (+ -1/8 +nan.0) into (- +nan.0)
1546853742.481 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ (- +nan.0) 1)) (* (- +nan.0) (/ (- +nan.0) 1)))) into (- +nan.0)
1546853742.481 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546853742.481 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 1))) into 1
1546853742.481 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 1 1)))) into -1
1546853742.482 * [misc]backup-simplify:  Simplify (/ (- -1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1546853742.482 * [misc]backup-simplify:  Simplify (+ (* 0 (- +nan.0)) (+ (* +nan.0 (- +nan.0)) (* +nan.0 1))) into (- +nan.0)
1546853742.483 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1546853742.483 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546853742.483 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 1/2 -1/8)))) (* 2 1)) into 1/16
1546853742.484 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1546853742.484 * [misc]backup-simplify:  Simplify (+ 1/16 +nan.0) into (- +nan.0)
1546853742.485 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ (- +nan.0) 1)) (* (- +nan.0) (/ (- +nan.0) 1)) (* (- +nan.0) (/ (- +nan.0) 1)))) into (- +nan.0)
1546853742.485 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546853742.485 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 1)))) into 0
1546853742.486 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* -1 (/ 1 1)))) into 1
1546853742.486 * [misc]backup-simplify:  Simplify (/ (- 1 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1546853742.487 * [misc]backup-simplify:  Simplify (+ (* 0 (- +nan.0)) (+ (* +nan.0 (- +nan.0)) (+ (* +nan.0 (- +nan.0)) (* +nan.0 1)))) into (- +nan.0)
1546853742.487 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1546853742.488 * [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)))))
1546853742.488 * [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)))))
1546853742.488 * [misc]approximate:  Taking taylor expansion of (* (sqrt (/ x (+ (/ 1 x) 1))) (/ 1 (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))))) in (x) around 0
1546853742.488 * [misc]taylor:  Taking taylor expansion of (* (sqrt (/ x (+ (/ 1 x) 1))) (/ 1 (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))))) in x
1546853742.488 * [misc]taylor:  Taking taylor expansion of (sqrt (/ x (+ (/ 1 x) 1))) in x
1546853742.488 * [misc]taylor:  Taking taylor expansion of (/ x (+ (/ 1 x) 1)) in x
1546853742.488 * [misc]taylor:  Taking taylor expansion of x in x
1546853742.488 * [misc]backup-simplify:  Simplify 0 into 0
1546853742.488 * [misc]backup-simplify:  Simplify 1 into 1
1546853742.488 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1546853742.488 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1546853742.488 * [misc]taylor:  Taking taylor expansion of x in x
1546853742.488 * [misc]backup-simplify:  Simplify 0 into 0
1546853742.488 * [misc]backup-simplify:  Simplify 1 into 1
1546853742.488 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546853742.488 * [misc]taylor:  Taking taylor expansion of 1 in x
1546853742.488 * [misc]backup-simplify:  Simplify 1 into 1
1546853742.489 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546853742.489 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546853742.489 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1546853742.489 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1546853742.489 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1546853742.489 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 1 1)))) into -1
1546853742.489 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 1))) into -1/2
1546853742.489 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1)))) in x
1546853742.489 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))) in x
1546853742.489 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 x)) in x
1546853742.489 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1546853742.489 * [misc]taylor:  Taking taylor expansion of x in x
1546853742.489 * [misc]backup-simplify:  Simplify 0 into 0
1546853742.489 * [misc]backup-simplify:  Simplify 1 into 1
1546853742.489 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546853742.490 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546853742.490 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1546853742.490 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1546853742.490 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1546853742.490 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1546853742.490 * [misc]taylor:  Taking taylor expansion of x in x
1546853742.490 * [misc]backup-simplify:  Simplify 0 into 0
1546853742.490 * [misc]backup-simplify:  Simplify 1 into 1
1546853742.490 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546853742.490 * [misc]taylor:  Taking taylor expansion of 1 in x
1546853742.490 * [misc]backup-simplify:  Simplify 1 into 1
1546853742.490 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546853742.490 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546853742.491 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1546853742.491 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546853742.491 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1546853742.491 * [misc]backup-simplify:  Simplify (/ 1 (- +nan.0)) into +nan.0
1546853742.491 * [misc]taylor:  Taking taylor expansion of (* (sqrt (/ x (+ (/ 1 x) 1))) (/ 1 (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))))) in x
1546853742.491 * [misc]taylor:  Taking taylor expansion of (sqrt (/ x (+ (/ 1 x) 1))) in x
1546853742.491 * [misc]taylor:  Taking taylor expansion of (/ x (+ (/ 1 x) 1)) in x
1546853742.491 * [misc]taylor:  Taking taylor expansion of x in x
1546853742.491 * [misc]backup-simplify:  Simplify 0 into 0
1546853742.491 * [misc]backup-simplify:  Simplify 1 into 1
1546853742.491 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1546853742.491 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1546853742.491 * [misc]taylor:  Taking taylor expansion of x in x
1546853742.491 * [misc]backup-simplify:  Simplify 0 into 0
1546853742.491 * [misc]backup-simplify:  Simplify 1 into 1
1546853742.491 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546853742.491 * [misc]taylor:  Taking taylor expansion of 1 in x
1546853742.491 * [misc]backup-simplify:  Simplify 1 into 1
1546853742.491 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546853742.492 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546853742.492 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1546853742.492 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1546853742.492 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1546853742.492 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 1 1)))) into -1
1546853742.492 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 1))) into -1/2
1546853742.492 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1)))) in x
1546853742.492 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))) in x
1546853742.492 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 x)) in x
1546853742.492 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1546853742.492 * [misc]taylor:  Taking taylor expansion of x in x
1546853742.492 * [misc]backup-simplify:  Simplify 0 into 0
1546853742.492 * [misc]backup-simplify:  Simplify 1 into 1
1546853742.492 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546853742.492 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546853742.493 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1546853742.493 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1546853742.493 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1546853742.493 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1546853742.493 * [misc]taylor:  Taking taylor expansion of x in x
1546853742.493 * [misc]backup-simplify:  Simplify 0 into 0
1546853742.493 * [misc]backup-simplify:  Simplify 1 into 1
1546853742.493 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546853742.493 * [misc]taylor:  Taking taylor expansion of 1 in x
1546853742.493 * [misc]backup-simplify:  Simplify 1 into 1
1546853742.493 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546853742.493 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546853742.493 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1546853742.494 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546853742.494 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1546853742.494 * [misc]backup-simplify:  Simplify (/ 1 (- +nan.0)) into +nan.0
1546853742.494 * [misc]backup-simplify:  Simplify (* 1 +nan.0) into +nan.0
1546853742.494 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1546853742.494 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1546853742.495 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1546853742.495 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1546853742.495 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1546853742.496 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1546853742.496 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1546853742.498 * [misc]backup-simplify:  Simplify (- (+ (* +nan.0 (/ (- +nan.0) (- +nan.0))))) into (- +nan.0)
1546853742.498 * [misc]backup-simplify:  Simplify (+ (* 1 (- +nan.0)) (* -1/2 +nan.0)) into (- +nan.0)
1546853742.498 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1546853742.499 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546853742.500 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1546853742.500 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546853742.500 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546853742.501 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1546853742.502 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1546853742.504 * [misc]backup-simplify:  Simplify (- (+ (* +nan.0 (/ (- +nan.0) (- +nan.0))) (* (- +nan.0) (/ (- +nan.0) (- +nan.0))))) into (- +nan.0)
1546853742.504 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546853742.504 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546853742.505 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* -1 (/ 1 1)))) into 1
1546853742.506 * [misc]backup-simplify:  Simplify (/ (- 1 (pow -1/2 2) (+)) (* 2 1)) into 3/8
1546853742.507 * [misc]backup-simplify:  Simplify (+ (* 1 (- +nan.0)) (+ (* -1/2 (- +nan.0)) (* 3/8 +nan.0))) into (- +nan.0)
1546853742.507 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1546853742.508 * [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)))))))
1546853742.508 * [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)))))
1546853742.508 * [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
1546853742.508 * [misc]taylor:  Taking taylor expansion of (* (/ 1 (* (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) (sqrt (/ -1 x)))) (sqrt (/ 1 (- 1 (/ 1 x))))) in x
1546853742.508 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) (sqrt (/ -1 x)))) in x
1546853742.508 * [misc]taylor:  Taking taylor expansion of (* (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) (sqrt (/ -1 x))) in x
1546853742.508 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) in x
1546853742.509 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1546853742.509 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1546853742.509 * [misc]taylor:  Taking taylor expansion of 1 in x
1546853742.509 * [misc]backup-simplify:  Simplify 1 into 1
1546853742.509 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1546853742.509 * [misc]taylor:  Taking taylor expansion of x in x
1546853742.509 * [misc]backup-simplify:  Simplify 0 into 0
1546853742.509 * [misc]backup-simplify:  Simplify 1 into 1
1546853742.509 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546853742.509 * [misc]backup-simplify:  Simplify (- 1) into -1
1546853742.509 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1546853742.509 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546853742.510 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1546853742.510 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1546853742.510 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1546853742.510 * [misc]taylor:  Taking taylor expansion of -1 in x
1546853742.510 * [misc]backup-simplify:  Simplify -1 into -1
1546853742.510 * [misc]taylor:  Taking taylor expansion of x in x
1546853742.510 * [misc]backup-simplify:  Simplify 0 into 0
1546853742.510 * [misc]backup-simplify:  Simplify 1 into 1
1546853742.510 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1546853742.510 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546853742.511 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1546853742.511 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1546853742.511 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1546853742.511 * [misc]taylor:  Taking taylor expansion of -1 in x
1546853742.511 * [misc]backup-simplify:  Simplify -1 into -1
1546853742.511 * [misc]taylor:  Taking taylor expansion of x in x
1546853742.511 * [misc]backup-simplify:  Simplify 0 into 0
1546853742.511 * [misc]backup-simplify:  Simplify 1 into 1
1546853742.511 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1546853742.511 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546853742.512 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1546853742.512 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546853742.512 * [misc]backup-simplify:  Simplify (* 0 0) into 0
1546853742.512 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1546853742.513 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (* (- +nan.0) 0)) into 0
1546853742.513 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1546853742.514 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1546853742.514 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1546853742.515 * [misc]backup-simplify:  Simplify (- 0) into 0
1546853742.515 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546853742.516 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1546853742.516 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1546853742.517 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1546853742.518 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1546853742.519 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (+ (* (- +nan.0) +nan.0) (* (- +nan.0) 0))) into (- +nan.0)
1546853742.519 * [misc]backup-simplify:  Simplify (/ 1 (- +nan.0)) into +nan.0
1546853742.519 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (- 1 (/ 1 x)))) in x
1546853742.519 * [misc]taylor:  Taking taylor expansion of (/ 1 (- 1 (/ 1 x))) in x
1546853742.519 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1546853742.519 * [misc]taylor:  Taking taylor expansion of 1 in x
1546853742.519 * [misc]backup-simplify:  Simplify 1 into 1
1546853742.519 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1546853742.519 * [misc]taylor:  Taking taylor expansion of x in x
1546853742.519 * [misc]backup-simplify:  Simplify 0 into 0
1546853742.519 * [misc]backup-simplify:  Simplify 1 into 1
1546853742.519 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546853742.520 * [misc]backup-simplify:  Simplify (- 1) into -1
1546853742.520 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1546853742.520 * [misc]backup-simplify:  Simplify (/ 1 -1) into -1
1546853742.520 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546853742.521 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1546853742.521 * [misc]taylor:  Taking taylor expansion of (* (/ 1 (* (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) (sqrt (/ -1 x)))) (sqrt (/ 1 (- 1 (/ 1 x))))) in x
1546853742.521 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) (sqrt (/ -1 x)))) in x
1546853742.521 * [misc]taylor:  Taking taylor expansion of (* (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) (sqrt (/ -1 x))) in x
1546853742.521 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) in x
1546853742.521 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1546853742.521 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1546853742.521 * [misc]taylor:  Taking taylor expansion of 1 in x
1546853742.521 * [misc]backup-simplify:  Simplify 1 into 1
1546853742.521 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1546853742.521 * [misc]taylor:  Taking taylor expansion of x in x
1546853742.521 * [misc]backup-simplify:  Simplify 0 into 0
1546853742.521 * [misc]backup-simplify:  Simplify 1 into 1
1546853742.521 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546853742.521 * [misc]backup-simplify:  Simplify (- 1) into -1
1546853742.521 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1546853742.522 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546853742.522 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1546853742.522 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1546853742.522 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1546853742.522 * [misc]taylor:  Taking taylor expansion of -1 in x
1546853742.522 * [misc]backup-simplify:  Simplify -1 into -1
1546853742.522 * [misc]taylor:  Taking taylor expansion of x in x
1546853742.522 * [misc]backup-simplify:  Simplify 0 into 0
1546853742.522 * [misc]backup-simplify:  Simplify 1 into 1
1546853742.522 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1546853742.523 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546853742.523 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1546853742.523 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1546853742.523 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1546853742.523 * [misc]taylor:  Taking taylor expansion of -1 in x
1546853742.523 * [misc]backup-simplify:  Simplify -1 into -1
1546853742.523 * [misc]taylor:  Taking taylor expansion of x in x
1546853742.523 * [misc]backup-simplify:  Simplify 0 into 0
1546853742.523 * [misc]backup-simplify:  Simplify 1 into 1
1546853742.523 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1546853742.524 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546853742.524 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1546853742.524 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546853742.524 * [misc]backup-simplify:  Simplify (* 0 0) into 0
1546853742.525 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1546853742.525 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (* (- +nan.0) 0)) into 0
1546853742.525 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1546853742.526 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1546853742.527 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1546853742.527 * [misc]backup-simplify:  Simplify (- 0) into 0
1546853742.527 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546853742.528 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1546853742.529 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1546853742.530 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1546853742.530 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1546853742.531 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (+ (* (- +nan.0) +nan.0) (* (- +nan.0) 0))) into (- +nan.0)
1546853742.531 * [misc]backup-simplify:  Simplify (/ 1 (- +nan.0)) into +nan.0
1546853742.531 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (- 1 (/ 1 x)))) in x
1546853742.531 * [misc]taylor:  Taking taylor expansion of (/ 1 (- 1 (/ 1 x))) in x
1546853742.531 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1546853742.531 * [misc]taylor:  Taking taylor expansion of 1 in x
1546853742.531 * [misc]backup-simplify:  Simplify 1 into 1
1546853742.531 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1546853742.531 * [misc]taylor:  Taking taylor expansion of x in x
1546853742.531 * [misc]backup-simplify:  Simplify 0 into 0
1546853742.531 * [misc]backup-simplify:  Simplify 1 into 1
1546853742.532 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546853742.532 * [misc]backup-simplify:  Simplify (- 1) into -1
1546853742.532 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1546853742.532 * [misc]backup-simplify:  Simplify (/ 1 -1) into -1
1546853742.532 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546853742.532 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1546853742.532 * [misc]backup-simplify:  Simplify (* +nan.0 0) into 0
1546853742.532 * [misc]backup-simplify:  Simplify 0 into 0
1546853742.533 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546853742.533 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1546853742.534 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546853742.534 * [misc]backup-simplify:  Simplify (- 0) into 0
1546853742.534 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546853742.534 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1546853742.535 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546853742.535 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1546853742.535 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1546853742.536 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (+ (* (- +nan.0) +nan.0) (+ (* (- +nan.0) +nan.0) (* (- +nan.0) 0)))) into (- +nan.0)
1546853742.537 * [misc]backup-simplify:  Simplify (- (+ (* +nan.0 (/ (- +nan.0) (- +nan.0))))) into (- +nan.0)
1546853742.537 * [misc]backup-simplify:  Simplify (+ (* +nan.0 +nan.0) (* (- +nan.0) 0)) into (- +nan.0)
1546853742.538 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1546853742.538 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1546853742.538 * [misc]backup-simplify:  Simplify (- 0) into 0
1546853742.538 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546853742.538 * [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 1 -1)))) into -1
1546853742.539 * [misc]backup-simplify:  Simplify (/ (- -1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1546853742.539 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546853742.540 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1546853742.540 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546853742.540 * [misc]backup-simplify:  Simplify (- 0) into 0
1546853742.540 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546853742.541 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1546853742.541 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546853742.542 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1546853742.542 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1546853742.544 * [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)
1546853742.545 * [misc]backup-simplify:  Simplify (- (+ (* +nan.0 (/ (- +nan.0) (- +nan.0))) (* (- +nan.0) (/ (- +nan.0) (- +nan.0))))) into (- +nan.0)
1546853742.546 * [misc]backup-simplify:  Simplify (+ (* +nan.0 +nan.0) (+ (* (- +nan.0) +nan.0) (* (- +nan.0) 0))) into (- +nan.0)
1546853742.546 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1546853742.546 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546853742.546 * [misc]backup-simplify:  Simplify (- 0) into 0
1546853742.546 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546853742.546 * [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* -1 (/ 1 -1)))) into -1
1546853742.547 * [misc]backup-simplify:  Simplify (/ (- -1 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1546853742.547 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546853742.550 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)) (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1546853742.550 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546853742.550 * [misc]backup-simplify:  Simplify (- 0) into 0
1546853742.550 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546853742.551 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)) (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1546853742.552 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546853742.553 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)) (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1546853742.553 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1546853742.554 * [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)
1546853742.556 * [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)
1546853742.557 * [misc]backup-simplify:  Simplify (+ (* +nan.0 +nan.0) (+ (* (- +nan.0) +nan.0) (+ (* (- +nan.0) +nan.0) (* (- +nan.0) 0)))) into (- +nan.0)
1546853742.557 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1546853742.558 * [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)))))))
1546853742.558 * * * * [misc]progress:  [ 2 / 4 ] generating series at (2 2 1)
1546853742.558 * [misc]backup-simplify:  Simplify (* (sqrt x) (sqrt (+ x 1))) into (sqrt (* x (+ x 1)))
1546853742.558 * [misc]approximate:  Taking taylor expansion of (sqrt (* x (+ x 1))) in (x) around 0
1546853742.558 * [misc]taylor:  Taking taylor expansion of (sqrt (* x (+ x 1))) in x
1546853742.558 * [misc]taylor:  Taking taylor expansion of (* x (+ x 1)) in x
1546853742.558 * [misc]taylor:  Taking taylor expansion of x in x
1546853742.558 * [misc]backup-simplify:  Simplify 0 into 0
1546853742.558 * [misc]backup-simplify:  Simplify 1 into 1
1546853742.558 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1546853742.558 * [misc]taylor:  Taking taylor expansion of x in x
1546853742.558 * [misc]backup-simplify:  Simplify 0 into 0
1546853742.558 * [misc]backup-simplify:  Simplify 1 into 1
1546853742.558 * [misc]taylor:  Taking taylor expansion of 1 in x
1546853742.558 * [misc]backup-simplify:  Simplify 1 into 1
1546853742.558 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1546853742.559 * [misc]backup-simplify:  Simplify (* 0 1) into 0
1546853742.559 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546853742.559 * [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 1)) into 1
1546853742.559 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546853742.559 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1546853742.559 * [misc]taylor:  Taking taylor expansion of (sqrt (* x (+ x 1))) in x
1546853742.559 * [misc]taylor:  Taking taylor expansion of (* x (+ x 1)) in x
1546853742.559 * [misc]taylor:  Taking taylor expansion of x in x
1546853742.559 * [misc]backup-simplify:  Simplify 0 into 0
1546853742.559 * [misc]backup-simplify:  Simplify 1 into 1
1546853742.559 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1546853742.559 * [misc]taylor:  Taking taylor expansion of x in x
1546853742.559 * [misc]backup-simplify:  Simplify 0 into 0
1546853742.559 * [misc]backup-simplify:  Simplify 1 into 1
1546853742.559 * [misc]taylor:  Taking taylor expansion of 1 in x
1546853742.559 * [misc]backup-simplify:  Simplify 1 into 1
1546853742.560 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1546853742.560 * [misc]backup-simplify:  Simplify (* 0 1) into 0
1546853742.560 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546853742.560 * [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 1)) into 1
1546853742.560 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546853742.560 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1546853742.560 * [misc]backup-simplify:  Simplify 0 into 0
1546853742.560 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1546853742.560 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546853742.561 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 1))) into 1
1546853742.561 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1546853742.561 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1546853742.561 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546853742.562 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 1)))) into 0
1546853742.562 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1546853742.562 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1546853742.563 * [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)))))))
1546853742.563 * [misc]backup-simplify:  Simplify (* (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))) into (sqrt (/ (+ (/ 1 x) 1) x))
1546853742.563 * [misc]approximate:  Taking taylor expansion of (sqrt (/ (+ (/ 1 x) 1) x)) in (x) around 0
1546853742.563 * [misc]taylor:  Taking taylor expansion of (sqrt (/ (+ (/ 1 x) 1) x)) in x
1546853742.563 * [misc]taylor:  Taking taylor expansion of (/ (+ (/ 1 x) 1) x) in x
1546853742.563 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1546853742.563 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1546853742.563 * [misc]taylor:  Taking taylor expansion of x in x
1546853742.563 * [misc]backup-simplify:  Simplify 0 into 0
1546853742.563 * [misc]backup-simplify:  Simplify 1 into 1
1546853742.563 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546853742.563 * [misc]taylor:  Taking taylor expansion of 1 in x
1546853742.563 * [misc]backup-simplify:  Simplify 1 into 1
1546853742.563 * [misc]taylor:  Taking taylor expansion of x in x
1546853742.563 * [misc]backup-simplify:  Simplify 0 into 0
1546853742.563 * [misc]backup-simplify:  Simplify 1 into 1
1546853742.563 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546853742.563 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546853742.563 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1546853742.564 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1546853742.564 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1546853742.564 * [misc]backup-simplify:  Simplify (- (/ 1 1) (+ (* 1 (/ 0 1)))) into 1
1546853742.564 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1546853742.564 * [misc]taylor:  Taking taylor expansion of (sqrt (/ (+ (/ 1 x) 1) x)) in x
1546853742.564 * [misc]taylor:  Taking taylor expansion of (/ (+ (/ 1 x) 1) x) in x
1546853742.564 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1546853742.564 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1546853742.564 * [misc]taylor:  Taking taylor expansion of x in x
1546853742.564 * [misc]backup-simplify:  Simplify 0 into 0
1546853742.564 * [misc]backup-simplify:  Simplify 1 into 1
1546853742.564 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546853742.564 * [misc]taylor:  Taking taylor expansion of 1 in x
1546853742.564 * [misc]backup-simplify:  Simplify 1 into 1
1546853742.564 * [misc]taylor:  Taking taylor expansion of x in x
1546853742.564 * [misc]backup-simplify:  Simplify 0 into 0
1546853742.564 * [misc]backup-simplify:  Simplify 1 into 1
1546853742.564 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546853742.565 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546853742.565 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1546853742.565 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1546853742.565 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1546853742.565 * [misc]backup-simplify:  Simplify (- (/ 1 1) (+ (* 1 (/ 0 1)))) into 1
1546853742.565 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1546853742.565 * [misc]backup-simplify:  Simplify 1 into 1
1546853742.565 * [misc]backup-simplify:  Simplify 1/2 into 1/2
1546853742.565 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546853742.566 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546853742.566 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 1 (/ 0 1)))) into 0
1546853742.566 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 1/2 2) (+)) (* 2 1)) into -1/8
1546853742.567 * [misc]backup-simplify:  Simplify -1/8 into -1/8
1546853742.567 * [misc]backup-simplify:  Simplify (+ (* -1/8 (/ 1 x)) (+ 1/2 (* 1 (/ 1 (/ 1 x))))) into (- (+ x 1/2) (* 1/8 (/ 1 x)))
1546853742.567 * [misc]backup-simplify:  Simplify (* (sqrt (/ 1 (- x))) (sqrt (+ (/ 1 (- x)) 1))) into (* (sqrt (/ -1 x)) (sqrt (- 1 (/ 1 x))))
1546853742.567 * [misc]approximate:  Taking taylor expansion of (* (sqrt (/ -1 x)) (sqrt (- 1 (/ 1 x)))) in (x) around 0
1546853742.567 * [misc]taylor:  Taking taylor expansion of (* (sqrt (/ -1 x)) (sqrt (- 1 (/ 1 x)))) in x
1546853742.567 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1546853742.567 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1546853742.567 * [misc]taylor:  Taking taylor expansion of -1 in x
1546853742.567 * [misc]backup-simplify:  Simplify -1 into -1
1546853742.567 * [misc]taylor:  Taking taylor expansion of x in x
1546853742.567 * [misc]backup-simplify:  Simplify 0 into 0
1546853742.567 * [misc]backup-simplify:  Simplify 1 into 1
1546853742.567 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1546853742.567 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546853742.567 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1546853742.567 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1546853742.567 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1546853742.567 * [misc]taylor:  Taking taylor expansion of 1 in x
1546853742.568 * [misc]backup-simplify:  Simplify 1 into 1
1546853742.568 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1546853742.568 * [misc]taylor:  Taking taylor expansion of x in x
1546853742.568 * [misc]backup-simplify:  Simplify 0 into 0
1546853742.568 * [misc]backup-simplify:  Simplify 1 into 1
1546853742.568 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546853742.568 * [misc]backup-simplify:  Simplify (- 1) into -1
1546853742.568 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1546853742.568 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546853742.568 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1546853742.568 * [misc]taylor:  Taking taylor expansion of (* (sqrt (/ -1 x)) (sqrt (- 1 (/ 1 x)))) in x
1546853742.568 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1546853742.568 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1546853742.568 * [misc]taylor:  Taking taylor expansion of -1 in x
1546853742.568 * [misc]backup-simplify:  Simplify -1 into -1
1546853742.568 * [misc]taylor:  Taking taylor expansion of x in x
1546853742.568 * [misc]backup-simplify:  Simplify 0 into 0
1546853742.568 * [misc]backup-simplify:  Simplify 1 into 1
1546853742.568 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1546853742.569 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546853742.569 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1546853742.569 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1546853742.569 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1546853742.569 * [misc]taylor:  Taking taylor expansion of 1 in x
1546853742.569 * [misc]backup-simplify:  Simplify 1 into 1
1546853742.569 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1546853742.569 * [misc]taylor:  Taking taylor expansion of x in x
1546853742.569 * [misc]backup-simplify:  Simplify 0 into 0
1546853742.569 * [misc]backup-simplify:  Simplify 1 into 1
1546853742.569 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546853742.569 * [misc]backup-simplify:  Simplify (- 1) into -1
1546853742.569 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1546853742.569 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546853742.570 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1546853742.570 * [misc]backup-simplify:  Simplify (* 0 0) into 0
1546853742.570 * [misc]backup-simplify:  Simplify 0 into 0
1546853742.570 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (* +nan.0 0)) into 0
1546853742.570 * [misc]backup-simplify:  Simplify 0 into 0
1546853742.570 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1546853742.570 * [misc]backup-simplify:  Simplify (- 0) into 0
1546853742.570 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546853742.571 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1546853742.571 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1546853742.572 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1546853742.572 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (+ (* +nan.0 +nan.0) (* +nan.0 0))) into (- +nan.0)
1546853742.572 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1546853742.573 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546853742.573 * [misc]backup-simplify:  Simplify (- 0) into 0
1546853742.573 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546853742.574 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1546853742.574 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546853742.574 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1546853742.575 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (+ (* +nan.0 +nan.0) (+ (* +nan.0 +nan.0) (* +nan.0 0)))) into (- +nan.0)
1546853742.575 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1546853742.576 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546853742.576 * [misc]backup-simplify:  Simplify (- 0) into 0
1546853742.576 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546853742.578 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1546853742.578 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546853742.580 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1546853742.582 * [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)
1546853742.582 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1546853742.583 * [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)))))
1546853742.583 * * * * [misc]progress:  [ 3 / 4 ] generating series at (2 2)
1546853742.583 * [misc]backup-simplify:  Simplify (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x))) into (* (sqrt (* x (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x)))
1546853742.583 * [misc]approximate:  Taking taylor expansion of (* (sqrt (* x (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x))) in (x) around 0
1546853742.583 * [misc]taylor:  Taking taylor expansion of (* (sqrt (* x (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x))) in x
1546853742.583 * [misc]taylor:  Taking taylor expansion of (sqrt (* x (+ x 1))) in x
1546853742.583 * [misc]taylor:  Taking taylor expansion of (* x (+ x 1)) in x
1546853742.583 * [misc]taylor:  Taking taylor expansion of x in x
1546853742.583 * [misc]backup-simplify:  Simplify 0 into 0
1546853742.583 * [misc]backup-simplify:  Simplify 1 into 1
1546853742.583 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1546853742.583 * [misc]taylor:  Taking taylor expansion of x in x
1546853742.583 * [misc]backup-simplify:  Simplify 0 into 0
1546853742.584 * [misc]backup-simplify:  Simplify 1 into 1
1546853742.584 * [misc]taylor:  Taking taylor expansion of 1 in x
1546853742.584 * [misc]backup-simplify:  Simplify 1 into 1
1546853742.584 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1546853742.584 * [misc]backup-simplify:  Simplify (* 0 1) into 0
1546853742.584 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546853742.584 * [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 1)) into 1
1546853742.584 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546853742.585 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1546853742.585 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (+ x 1)) (sqrt x)) in x
1546853742.585 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
1546853742.585 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1546853742.585 * [misc]taylor:  Taking taylor expansion of x in x
1546853742.585 * [misc]backup-simplify:  Simplify 0 into 0
1546853742.585 * [misc]backup-simplify:  Simplify 1 into 1
1546853742.585 * [misc]taylor:  Taking taylor expansion of 1 in x
1546853742.585 * [misc]backup-simplify:  Simplify 1 into 1
1546853742.585 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1546853742.586 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1546853742.586 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546853742.586 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1546853742.586 * [misc]taylor:  Taking taylor expansion of (sqrt x) in x
1546853742.586 * [misc]taylor:  Taking taylor expansion of x in x
1546853742.586 * [misc]backup-simplify:  Simplify 0 into 0
1546853742.586 * [misc]backup-simplify:  Simplify 1 into 1
1546853742.586 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546853742.587 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1546853742.587 * [misc]taylor:  Taking taylor expansion of (* (sqrt (* x (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x))) in x
1546853742.587 * [misc]taylor:  Taking taylor expansion of (sqrt (* x (+ x 1))) in x
1546853742.587 * [misc]taylor:  Taking taylor expansion of (* x (+ x 1)) in x
1546853742.587 * [misc]taylor:  Taking taylor expansion of x in x
1546853742.587 * [misc]backup-simplify:  Simplify 0 into 0
1546853742.587 * [misc]backup-simplify:  Simplify 1 into 1
1546853742.587 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1546853742.587 * [misc]taylor:  Taking taylor expansion of x in x
1546853742.587 * [misc]backup-simplify:  Simplify 0 into 0
1546853742.587 * [misc]backup-simplify:  Simplify 1 into 1
1546853742.587 * [misc]taylor:  Taking taylor expansion of 1 in x
1546853742.587 * [misc]backup-simplify:  Simplify 1 into 1
1546853742.587 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1546853742.587 * [misc]backup-simplify:  Simplify (* 0 1) into 0
1546853742.588 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546853742.588 * [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 1)) into 1
1546853742.588 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546853742.588 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1546853742.588 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (+ x 1)) (sqrt x)) in x
1546853742.588 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
1546853742.588 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1546853742.588 * [misc]taylor:  Taking taylor expansion of x in x
1546853742.588 * [misc]backup-simplify:  Simplify 0 into 0
1546853742.588 * [misc]backup-simplify:  Simplify 1 into 1
1546853742.589 * [misc]taylor:  Taking taylor expansion of 1 in x
1546853742.589 * [misc]backup-simplify:  Simplify 1 into 1
1546853742.589 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1546853742.589 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1546853742.589 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546853742.589 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1546853742.589 * [misc]taylor:  Taking taylor expansion of (sqrt x) in x
1546853742.589 * [misc]taylor:  Taking taylor expansion of x in x
1546853742.589 * [misc]backup-simplify:  Simplify 0 into 0
1546853742.589 * [misc]backup-simplify:  Simplify 1 into 1
1546853742.590 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546853742.590 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1546853742.590 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546853742.590 * [misc]backup-simplify:  Simplify (* 0 1) into 0
1546853742.591 * [misc]backup-simplify:  Simplify 0 into 0
1546853742.591 * [misc]backup-simplify:  Simplify (+ 1/2 +nan.0) into (- +nan.0)
1546853742.591 * [misc]backup-simplify:  Simplify (+ (* 0 (- +nan.0)) (* +nan.0 1)) into (- +nan.0)
1546853742.591 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1546853742.592 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546853742.593 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 1/2 2) (+)) (* 2 1)) into -1/8
1546853742.594 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1546853742.594 * [misc]backup-simplify:  Simplify (+ -1/8 +nan.0) into (- +nan.0)
1546853742.594 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546853742.594 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 1))) into 1
1546853742.596 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1546853742.597 * [misc]backup-simplify:  Simplify (+ (* 0 (- +nan.0)) (+ (* +nan.0 (- +nan.0)) (* +nan.0 1))) into (- +nan.0)
1546853742.597 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1546853742.597 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546853742.597 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 1/2 -1/8)))) (* 2 1)) into 1/16
1546853742.598 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1546853742.599 * [misc]backup-simplify:  Simplify (+ 1/16 +nan.0) into (- +nan.0)
1546853742.599 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546853742.599 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 1)))) into 0
1546853742.600 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1546853742.602 * [misc]backup-simplify:  Simplify (+ (* 0 (- +nan.0)) (+ (* +nan.0 (- +nan.0)) (+ (* +nan.0 (- +nan.0)) (* +nan.0 1)))) into (- +nan.0)
1546853742.602 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1546853742.603 * [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)))))))
1546853742.603 * [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))))
1546853742.603 * [misc]approximate:  Taking taylor expansion of (* (sqrt (/ (+ (/ 1 x) 1) x)) (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1)))) in (x) around 0
1546853742.603 * [misc]taylor:  Taking taylor expansion of (* (sqrt (/ (+ (/ 1 x) 1) x)) (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1)))) in x
1546853742.603 * [misc]taylor:  Taking taylor expansion of (sqrt (/ (+ (/ 1 x) 1) x)) in x
1546853742.603 * [misc]taylor:  Taking taylor expansion of (/ (+ (/ 1 x) 1) x) in x
1546853742.603 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1546853742.603 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1546853742.603 * [misc]taylor:  Taking taylor expansion of x in x
1546853742.603 * [misc]backup-simplify:  Simplify 0 into 0
1546853742.603 * [misc]backup-simplify:  Simplify 1 into 1
1546853742.603 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546853742.603 * [misc]taylor:  Taking taylor expansion of 1 in x
1546853742.603 * [misc]backup-simplify:  Simplify 1 into 1
1546853742.604 * [misc]taylor:  Taking taylor expansion of x in x
1546853742.604 * [misc]backup-simplify:  Simplify 0 into 0
1546853742.604 * [misc]backup-simplify:  Simplify 1 into 1
1546853742.604 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546853742.604 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546853742.604 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1546853742.604 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1546853742.604 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1546853742.604 * [misc]backup-simplify:  Simplify (- (/ 1 1) (+ (* 1 (/ 0 1)))) into 1
1546853742.604 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1546853742.604 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))) in x
1546853742.604 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 x)) in x
1546853742.604 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1546853742.604 * [misc]taylor:  Taking taylor expansion of x in x
1546853742.604 * [misc]backup-simplify:  Simplify 0 into 0
1546853742.605 * [misc]backup-simplify:  Simplify 1 into 1
1546853742.605 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546853742.605 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546853742.605 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1546853742.605 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1546853742.605 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1546853742.605 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1546853742.605 * [misc]taylor:  Taking taylor expansion of x in x
1546853742.605 * [misc]backup-simplify:  Simplify 0 into 0
1546853742.605 * [misc]backup-simplify:  Simplify 1 into 1
1546853742.605 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546853742.605 * [misc]taylor:  Taking taylor expansion of 1 in x
1546853742.605 * [misc]backup-simplify:  Simplify 1 into 1
1546853742.605 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546853742.605 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546853742.606 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1546853742.606 * [misc]taylor:  Taking taylor expansion of (* (sqrt (/ (+ (/ 1 x) 1) x)) (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1)))) in x
1546853742.606 * [misc]taylor:  Taking taylor expansion of (sqrt (/ (+ (/ 1 x) 1) x)) in x
1546853742.606 * [misc]taylor:  Taking taylor expansion of (/ (+ (/ 1 x) 1) x) in x
1546853742.606 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1546853742.606 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1546853742.606 * [misc]taylor:  Taking taylor expansion of x in x
1546853742.606 * [misc]backup-simplify:  Simplify 0 into 0
1546853742.606 * [misc]backup-simplify:  Simplify 1 into 1
1546853742.606 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546853742.606 * [misc]taylor:  Taking taylor expansion of 1 in x
1546853742.606 * [misc]backup-simplify:  Simplify 1 into 1
1546853742.606 * [misc]taylor:  Taking taylor expansion of x in x
1546853742.606 * [misc]backup-simplify:  Simplify 0 into 0
1546853742.606 * [misc]backup-simplify:  Simplify 1 into 1
1546853742.606 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546853742.606 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546853742.606 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1546853742.606 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1546853742.607 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1546853742.607 * [misc]backup-simplify:  Simplify (- (/ 1 1) (+ (* 1 (/ 0 1)))) into 1
1546853742.607 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1546853742.607 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))) in x
1546853742.607 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 x)) in x
1546853742.607 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1546853742.607 * [misc]taylor:  Taking taylor expansion of x in x
1546853742.607 * [misc]backup-simplify:  Simplify 0 into 0
1546853742.607 * [misc]backup-simplify:  Simplify 1 into 1
1546853742.607 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546853742.607 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546853742.607 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1546853742.607 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1546853742.608 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1546853742.608 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1546853742.608 * [misc]taylor:  Taking taylor expansion of x in x
1546853742.608 * [misc]backup-simplify:  Simplify 0 into 0
1546853742.608 * [misc]backup-simplify:  Simplify 1 into 1
1546853742.608 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546853742.608 * [misc]taylor:  Taking taylor expansion of 1 in x
1546853742.608 * [misc]backup-simplify:  Simplify 1 into 1
1546853742.608 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546853742.608 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546853742.608 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1546853742.608 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546853742.608 * [misc]backup-simplify:  Simplify (* 1 0) into 0
1546853742.608 * [misc]backup-simplify:  Simplify 0 into 0
1546853742.609 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1546853742.609 * [misc]backup-simplify:  Simplify (+ (* 1 (- +nan.0)) (* 1/2 0)) into (- +nan.0)
1546853742.609 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1546853742.609 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1546853742.610 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1546853742.610 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1546853742.610 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1546853742.611 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1546853742.611 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1546853742.611 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546853742.611 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546853742.611 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 1 (/ 0 1)))) into 0
1546853742.612 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 1/2 2) (+)) (* 2 1)) into -1/8
1546853742.613 * [misc]backup-simplify:  Simplify (+ (* 1 (- +nan.0)) (+ (* 1/2 (- +nan.0)) (* -1/8 0))) into (- +nan.0)
1546853742.613 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1546853742.613 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546853742.614 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1546853742.614 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546853742.614 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546853742.615 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1546853742.615 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1546853742.615 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546853742.615 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546853742.615 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546853742.616 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 1/2 -1/8)))) (* 2 1)) into 1/16
1546853742.617 * [misc]backup-simplify:  Simplify (+ (* 1 (- +nan.0)) (+ (* 1/2 (- +nan.0)) (+ (* -1/8 (- +nan.0)) (* 1/16 0)))) into (- +nan.0)
1546853742.617 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1546853742.617 * [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)))))
1546853742.617 * [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))))
1546853742.617 * [misc]approximate:  Taking taylor expansion of (* (* (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) (sqrt (/ -1 x))) (sqrt (- 1 (/ 1 x)))) in (x) around 0
1546853742.617 * [misc]taylor:  Taking taylor expansion of (* (* (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) (sqrt (/ -1 x))) (sqrt (- 1 (/ 1 x)))) in x
1546853742.617 * [misc]taylor:  Taking taylor expansion of (* (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) (sqrt (/ -1 x))) in x
1546853742.618 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) in x
1546853742.618 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1546853742.618 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1546853742.618 * [misc]taylor:  Taking taylor expansion of 1 in x
1546853742.618 * [misc]backup-simplify:  Simplify 1 into 1
1546853742.618 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1546853742.618 * [misc]taylor:  Taking taylor expansion of x in x
1546853742.618 * [misc]backup-simplify:  Simplify 0 into 0
1546853742.618 * [misc]backup-simplify:  Simplify 1 into 1
1546853742.618 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546853742.618 * [misc]backup-simplify:  Simplify (- 1) into -1
1546853742.618 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1546853742.618 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546853742.618 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1546853742.618 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1546853742.618 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1546853742.618 * [misc]taylor:  Taking taylor expansion of -1 in x
1546853742.618 * [misc]backup-simplify:  Simplify -1 into -1
1546853742.618 * [misc]taylor:  Taking taylor expansion of x in x
1546853742.618 * [misc]backup-simplify:  Simplify 0 into 0
1546853742.618 * [misc]backup-simplify:  Simplify 1 into 1
1546853742.619 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1546853742.619 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546853742.619 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1546853742.619 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1546853742.619 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1546853742.619 * [misc]taylor:  Taking taylor expansion of -1 in x
1546853742.619 * [misc]backup-simplify:  Simplify -1 into -1
1546853742.619 * [misc]taylor:  Taking taylor expansion of x in x
1546853742.619 * [misc]backup-simplify:  Simplify 0 into 0
1546853742.619 * [misc]backup-simplify:  Simplify 1 into 1
1546853742.619 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1546853742.619 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546853742.620 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1546853742.620 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1546853742.620 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1546853742.620 * [misc]taylor:  Taking taylor expansion of 1 in x
1546853742.620 * [misc]backup-simplify:  Simplify 1 into 1
1546853742.620 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1546853742.620 * [misc]taylor:  Taking taylor expansion of x in x
1546853742.620 * [misc]backup-simplify:  Simplify 0 into 0
1546853742.620 * [misc]backup-simplify:  Simplify 1 into 1
1546853742.620 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546853742.620 * [misc]backup-simplify:  Simplify (- 1) into -1
1546853742.620 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1546853742.620 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546853742.620 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1546853742.620 * [misc]taylor:  Taking taylor expansion of (* (* (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) (sqrt (/ -1 x))) (sqrt (- 1 (/ 1 x)))) in x
1546853742.620 * [misc]taylor:  Taking taylor expansion of (* (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) (sqrt (/ -1 x))) in x
1546853742.620 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) in x
1546853742.620 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1546853742.620 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1546853742.620 * [misc]taylor:  Taking taylor expansion of 1 in x
1546853742.620 * [misc]backup-simplify:  Simplify 1 into 1
1546853742.620 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1546853742.621 * [misc]taylor:  Taking taylor expansion of x in x
1546853742.621 * [misc]backup-simplify:  Simplify 0 into 0
1546853742.621 * [misc]backup-simplify:  Simplify 1 into 1
1546853742.621 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546853742.621 * [misc]backup-simplify:  Simplify (- 1) into -1
1546853742.621 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1546853742.621 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546853742.621 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1546853742.621 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1546853742.621 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1546853742.621 * [misc]taylor:  Taking taylor expansion of -1 in x
1546853742.621 * [misc]backup-simplify:  Simplify -1 into -1
1546853742.621 * [misc]taylor:  Taking taylor expansion of x in x
1546853742.621 * [misc]backup-simplify:  Simplify 0 into 0
1546853742.621 * [misc]backup-simplify:  Simplify 1 into 1
1546853742.621 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1546853742.622 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546853742.622 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1546853742.622 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1546853742.622 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1546853742.622 * [misc]taylor:  Taking taylor expansion of -1 in x
1546853742.622 * [misc]backup-simplify:  Simplify -1 into -1
1546853742.622 * [misc]taylor:  Taking taylor expansion of x in x
1546853742.622 * [misc]backup-simplify:  Simplify 0 into 0
1546853742.622 * [misc]backup-simplify:  Simplify 1 into 1
1546853742.622 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1546853742.622 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546853742.622 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1546853742.622 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1546853742.622 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1546853742.622 * [misc]taylor:  Taking taylor expansion of 1 in x
1546853742.622 * [misc]backup-simplify:  Simplify 1 into 1
1546853742.622 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1546853742.622 * [misc]taylor:  Taking taylor expansion of x in x
1546853742.622 * [misc]backup-simplify:  Simplify 0 into 0
1546853742.623 * [misc]backup-simplify:  Simplify 1 into 1
1546853742.623 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546853742.623 * [misc]backup-simplify:  Simplify (- 1) into -1
1546853742.623 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1546853742.623 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546853742.623 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1546853742.623 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546853742.623 * [misc]backup-simplify:  Simplify (* 0 0) into 0
1546853742.624 * [misc]backup-simplify:  Simplify (* 0 0) into 0
1546853742.624 * [misc]backup-simplify:  Simplify 0 into 0
1546853742.624 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1546853742.624 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (* (- +nan.0) 0)) into 0
1546853742.624 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (* 0 0)) into 0
1546853742.624 * [misc]backup-simplify:  Simplify 0 into 0
1546853742.624 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1546853742.624 * [misc]backup-simplify:  Simplify (- 0) into 0
1546853742.624 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546853742.625 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1546853742.625 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1546853742.626 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1546853742.626 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1546853742.626 * [misc]backup-simplify:  Simplify (- 0) into 0
1546853742.626 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546853742.627 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1546853742.627 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1546853742.628 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1546853742.628 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1546853742.628 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (+ (* (- +nan.0) +nan.0) (* (- +nan.0) 0))) into (- +nan.0)
1546853742.629 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (+ (* 0 +nan.0) (* (- +nan.0) 0))) into 0
1546853742.629 * [misc]backup-simplify:  Simplify 0 into 0
1546853742.629 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546853742.629 * [misc]backup-simplify:  Simplify (- 0) into 0
1546853742.629 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546853742.630 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1546853742.630 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546853742.631 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1546853742.631 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546853742.631 * [misc]backup-simplify:  Simplify (- 0) into 0
1546853742.631 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546853742.632 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1546853742.632 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546853742.634 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1546853742.634 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1546853742.636 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (+ (* (- +nan.0) +nan.0) (+ (* (- +nan.0) +nan.0) (* (- +nan.0) 0)))) into (- +nan.0)
1546853742.637 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (+ (* 0 +nan.0) (+ (* (- +nan.0) +nan.0) (* (- +nan.0) 0)))) into (- +nan.0)
1546853742.637 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1546853742.638 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546853742.638 * [misc]backup-simplify:  Simplify (- 0) into 0
1546853742.638 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546853742.640 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1546853742.640 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546853742.642 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1546853742.642 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546853742.642 * [misc]backup-simplify:  Simplify (- 0) into 0
1546853742.642 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546853742.644 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1546853742.644 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546853742.646 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1546853742.646 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1546853742.649 * [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)
1546853742.651 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (+ (* 0 +nan.0) (+ (* (- +nan.0) +nan.0) (+ (* (- +nan.0) +nan.0) (* (- +nan.0) 0))))) into (- +nan.0)
1546853742.651 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1546853742.652 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546853742.652 * [misc]backup-simplify:  Simplify (- 0) into 0
1546853742.652 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546853742.654 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)) (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1546853742.654 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546853742.656 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)) (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1546853742.657 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546853742.657 * [misc]backup-simplify:  Simplify (- 0) into 0
1546853742.657 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546853742.659 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)) (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1546853742.659 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546853742.661 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)) (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1546853742.661 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1546853742.664 * [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)
1546853742.668 * [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)
1546853742.669 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1546853742.669 * [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)))))
1546853742.670 * * * * [misc]progress:  [ 4 / 4 ] generating series at (2 2 2)
1546853742.670 * [misc]backup-simplify:  Simplify (+ (sqrt (+ x 1)) (sqrt x)) into (+ (sqrt (+ x 1)) (sqrt x))
1546853742.670 * [misc]approximate:  Taking taylor expansion of (+ (sqrt (+ x 1)) (sqrt x)) in (x) around 0
1546853742.670 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (+ x 1)) (sqrt x)) in x
1546853742.670 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
1546853742.670 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1546853742.670 * [misc]taylor:  Taking taylor expansion of x in x
1546853742.670 * [misc]backup-simplify:  Simplify 0 into 0
1546853742.670 * [misc]backup-simplify:  Simplify 1 into 1
1546853742.670 * [misc]taylor:  Taking taylor expansion of 1 in x
1546853742.670 * [misc]backup-simplify:  Simplify 1 into 1
1546853742.670 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1546853742.670 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1546853742.670 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546853742.671 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1546853742.671 * [misc]taylor:  Taking taylor expansion of (sqrt x) in x
1546853742.671 * [misc]taylor:  Taking taylor expansion of x in x
1546853742.671 * [misc]backup-simplify:  Simplify 0 into 0
1546853742.671 * [misc]backup-simplify:  Simplify 1 into 1
1546853742.671 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546853742.672 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1546853742.672 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (+ x 1)) (sqrt x)) in x
1546853742.672 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
1546853742.672 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1546853742.672 * [misc]taylor:  Taking taylor expansion of x in x
1546853742.672 * [misc]backup-simplify:  Simplify 0 into 0
1546853742.672 * [misc]backup-simplify:  Simplify 1 into 1
1546853742.672 * [misc]taylor:  Taking taylor expansion of 1 in x
1546853742.672 * [misc]backup-simplify:  Simplify 1 into 1
1546853742.672 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1546853742.672 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1546853742.672 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546853742.673 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1546853742.673 * [misc]taylor:  Taking taylor expansion of (sqrt x) in x
1546853742.673 * [misc]taylor:  Taking taylor expansion of x in x
1546853742.673 * [misc]backup-simplify:  Simplify 0 into 0
1546853742.673 * [misc]backup-simplify:  Simplify 1 into 1
1546853742.673 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546853742.673 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1546853742.673 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546853742.674 * [misc]backup-simplify:  Simplify 1 into 1
1546853742.674 * [misc]backup-simplify:  Simplify (+ 1/2 +nan.0) into (- +nan.0)
1546853742.674 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1546853742.674 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546853742.675 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 1/2 2) (+)) (* 2 1)) into -1/8
1546853742.676 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1546853742.676 * [misc]backup-simplify:  Simplify (+ -1/8 +nan.0) into (- +nan.0)
1546853742.677 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1546853742.677 * [misc]backup-simplify:  Simplify (+ (* (- +nan.0) (pow x 2)) (+ (* (- +nan.0) x) 1)) into (- 1 (+ (* +nan.0 x) (- (* +nan.0 (pow x 2)))))
1546853742.677 * [misc]backup-simplify:  Simplify (+ (sqrt (+ (/ 1 x) 1)) (sqrt (/ 1 x))) into (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1)))
1546853742.677 * [misc]approximate:  Taking taylor expansion of (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))) in (x) around 0
1546853742.677 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))) in x
1546853742.677 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 x)) in x
1546853742.677 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1546853742.677 * [misc]taylor:  Taking taylor expansion of x in x
1546853742.678 * [misc]backup-simplify:  Simplify 0 into 0
1546853742.678 * [misc]backup-simplify:  Simplify 1 into 1
1546853742.678 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546853742.678 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546853742.678 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1546853742.678 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1546853742.678 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1546853742.678 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1546853742.678 * [misc]taylor:  Taking taylor expansion of x in x
1546853742.678 * [misc]backup-simplify:  Simplify 0 into 0
1546853742.678 * [misc]backup-simplify:  Simplify 1 into 1
1546853742.679 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546853742.679 * [misc]taylor:  Taking taylor expansion of 1 in x
1546853742.679 * [misc]backup-simplify:  Simplify 1 into 1
1546853742.679 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546853742.679 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546853742.680 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1546853742.680 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))) in x
1546853742.680 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 x)) in x
1546853742.680 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1546853742.680 * [misc]taylor:  Taking taylor expansion of x in x
1546853742.680 * [misc]backup-simplify:  Simplify 0 into 0
1546853742.680 * [misc]backup-simplify:  Simplify 1 into 1
1546853742.680 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546853742.680 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546853742.680 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1546853742.681 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1546853742.681 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1546853742.681 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1546853742.681 * [misc]taylor:  Taking taylor expansion of x in x
1546853742.681 * [misc]backup-simplify:  Simplify 0 into 0
1546853742.681 * [misc]backup-simplify:  Simplify 1 into 1
1546853742.681 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546853742.681 * [misc]taylor:  Taking taylor expansion of 1 in x
1546853742.681 * [misc]backup-simplify:  Simplify 1 into 1
1546853742.681 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546853742.681 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546853742.682 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1546853742.682 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546853742.682 * [misc]backup-simplify:  Simplify 0 into 0
1546853742.682 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1546853742.682 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1546853742.683 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1546853742.684 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1546853742.684 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1546853742.684 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1546853742.686 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1546853742.686 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1546853742.686 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1546853742.686 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546853742.687 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1546853742.688 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546853742.688 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546853742.688 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1546853742.688 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1546853742.689 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1546853742.689 * [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)))))
1546853742.689 * [misc]backup-simplify:  Simplify (+ (sqrt (+ (/ 1 (- x)) 1)) (sqrt (/ 1 (- x)))) into (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x)))
1546853742.689 * [misc]approximate:  Taking taylor expansion of (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) in (x) around 0
1546853742.689 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) in x
1546853742.689 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1546853742.689 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1546853742.689 * [misc]taylor:  Taking taylor expansion of 1 in x
1546853742.689 * [misc]backup-simplify:  Simplify 1 into 1
1546853742.689 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1546853742.689 * [misc]taylor:  Taking taylor expansion of x in x
1546853742.689 * [misc]backup-simplify:  Simplify 0 into 0
1546853742.689 * [misc]backup-simplify:  Simplify 1 into 1
1546853742.689 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546853742.690 * [misc]backup-simplify:  Simplify (- 1) into -1
1546853742.690 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1546853742.690 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546853742.690 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1546853742.690 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1546853742.690 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1546853742.690 * [misc]taylor:  Taking taylor expansion of -1 in x
1546853742.690 * [misc]backup-simplify:  Simplify -1 into -1
1546853742.690 * [misc]taylor:  Taking taylor expansion of x in x
1546853742.690 * [misc]backup-simplify:  Simplify 0 into 0
1546853742.690 * [misc]backup-simplify:  Simplify 1 into 1
1546853742.690 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1546853742.690 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546853742.691 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1546853742.691 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) in x
1546853742.691 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1546853742.691 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1546853742.691 * [misc]taylor:  Taking taylor expansion of 1 in x
1546853742.691 * [misc]backup-simplify:  Simplify 1 into 1
1546853742.691 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1546853742.691 * [misc]taylor:  Taking taylor expansion of x in x
1546853742.691 * [misc]backup-simplify:  Simplify 0 into 0
1546853742.691 * [misc]backup-simplify:  Simplify 1 into 1
1546853742.691 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546853742.691 * [misc]backup-simplify:  Simplify (- 1) into -1
1546853742.691 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1546853742.691 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546853742.692 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1546853742.692 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1546853742.692 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1546853742.692 * [misc]taylor:  Taking taylor expansion of -1 in x
1546853742.692 * [misc]backup-simplify:  Simplify -1 into -1
1546853742.692 * [misc]taylor:  Taking taylor expansion of x in x
1546853742.692 * [misc]backup-simplify:  Simplify 0 into 0
1546853742.692 * [misc]backup-simplify:  Simplify 1 into 1
1546853742.692 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1546853742.692 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546853742.692 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1546853742.692 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546853742.692 * [misc]backup-simplify:  Simplify 0 into 0
1546853742.692 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1546853742.693 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1546853742.693 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1546853742.693 * [misc]backup-simplify:  Simplify (- 0) into 0
1546853742.693 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546853742.694 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1546853742.694 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1546853742.694 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1546853742.694 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1546853742.695 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1546853742.695 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546853742.695 * [misc]backup-simplify:  Simplify (- 0) into 0
1546853742.695 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546853742.696 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1546853742.696 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546853742.697 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1546853742.697 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1546853742.697 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1546853742.697 * [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)))))
1546853742.697 * * * [misc]progress:  simplifying candidates
1546853742.697 * * * * [misc]progress:  [ 1 / 117 ] simplifiying candidate #<alt (λ (x) (log1p (expm1 (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x)))))))>
1546853742.697 * * * * [misc]progress:  [ 2 / 117 ] simplifiying candidate #<alt (λ (x) (expm1 (log1p (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x)))))))>
1546853742.697 * * * * [misc]progress:  [ 3 / 117 ] simplifiying candidate #<alt (λ (x) (pow (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x))) -1))>
1546853742.697 * * * * [misc]progress:  [ 4 / 117 ] simplifiying candidate #<alt (λ (x) (pow (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x))) (- 1)))>
1546853742.698 * [enter]simplify:  Simplifying (- 1)
1546853742.698 * * [misc]simplify:  iters left: 2 (2 enodes)
1546853742.698 * * [misc]simplify:  iters left: 1 (5 enodes)
1546853742.699 * [exit]simplify:  Simplified to -1
1546853742.699 * [misc]simplify:  Simplified (2 2) to (λ (x) (pow (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x))) -1))
1546853742.699 * * * * [misc]progress:  [ 5 / 117 ] simplifiying candidate #<alt (λ (x) (pow (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x))) (- 1)))>
1546853742.699 * [enter]simplify:  Simplifying (- 1)
1546853742.699 * * [misc]simplify:  iters left: 2 (2 enodes)
1546853742.700 * * [misc]simplify:  iters left: 1 (5 enodes)
1546853742.700 * [exit]simplify:  Simplified to -1
1546853742.700 * [misc]simplify:  Simplified (2 2) to (λ (x) (pow (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x))) -1))
1546853742.700 * * * * [misc]progress:  [ 6 / 117 ] simplifiying candidate #<alt (λ (x) (pow (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x))) (- 1)))>
1546853742.701 * [enter]simplify:  Simplifying (- 1)
1546853742.701 * * [misc]simplify:  iters left: 2 (2 enodes)
1546853742.701 * * [misc]simplify:  iters left: 1 (5 enodes)
1546853742.702 * [exit]simplify:  Simplified to -1
1546853742.702 * [misc]simplify:  Simplified (2 2) to (λ (x) (pow (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x))) -1))
1546853742.702 * * * * [misc]progress:  [ 7 / 117 ] simplifiying candidate #<alt (λ (x) (pow (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x)))) 1))>
1546853742.702 * * * * [misc]progress:  [ 8 / 117 ] simplifiying candidate #<alt (λ (x) (exp (- (+ (+ (log (sqrt x)) (log (sqrt (+ x 1)))) (log (+ (sqrt (+ x 1)) (sqrt x)))))))>
1546853742.702 * * * * [misc]progress:  [ 9 / 117 ] simplifiying candidate #<alt (λ (x) (exp (- (+ (log (* (sqrt x) (sqrt (+ x 1)))) (log (+ (sqrt (+ x 1)) (sqrt x)))))))>
1546853742.702 * * * * [misc]progress:  [ 10 / 117 ] simplifiying candidate #<alt (λ (x) (exp (- (log (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x)))))))>
1546853742.702 * * * * [misc]progress:  [ 11 / 117 ] simplifiying candidate #<alt (λ (x) (exp (log (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x)))))))>
1546853742.702 * * * * [misc]progress:  [ 12 / 117 ] simplifiying candidate #<alt (λ (x) (log (exp (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x)))))))>
1546853742.702 * * * * [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)))))))>
1546853742.702 * * * * [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)))))))>
1546853742.702 * * * * [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)))))))>
1546853742.702 * * * * [misc]progress:  [ 16 / 117 ] simplifiying candidate #<alt (λ (x) (/ (- 1) (- (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x))))))>
1546853742.702 * * * * [misc]progress:  [ 17 / 117 ] simplifiying candidate #<alt (λ (x) (* 1 (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x))))))>
1546853742.702 * * * * [misc]progress:  [ 18 / 117 ] simplifiying candidate #<alt (λ (x) (* 1 (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x))))))>
1546853742.702 * * * * [misc]progress:  [ 19 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x))) 1)))>
1546853742.702 * * * * [misc]progress:  [ 20 / 117 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x))))>
1546853742.702 * [enter]simplify:  Simplifying (+ (sqrt (+ x 1)) (sqrt x))
1546853742.702 * * [misc]simplify:  iters left: 5 (6 enodes)
1546853742.703 * * [misc]simplify:  iters left: 4 (10 enodes)
1546853742.704 * [exit]simplify:  Simplified to (+ (sqrt (+ 1 x)) (sqrt x))
1546853742.704 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ 1 x)) (sqrt x))))
1546853742.704 * * * * [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)))))))>
1546853742.705 * [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)))))
1546853742.705 * * [misc]simplify:  iters left: 6 (17 enodes)
1546853742.708 * * [misc]simplify:  iters left: 5 (43 enodes)
1546853742.715 * * [misc]simplify:  iters left: 4 (97 enodes)
1546853742.734 * * [misc]simplify:  iters left: 3 (262 enodes)
1546853742.847 * [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))))
1546853742.847 * [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))))))
1546853742.848 * * * * [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)))))>
1546853742.848 * [enter]simplify:  Simplifying (* (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (- (sqrt (+ x 1)) (sqrt x)))
1546853742.848 * * [misc]simplify:  iters left: 6 (13 enodes)
1546853742.850 * * [misc]simplify:  iters left: 5 (27 enodes)
1546853742.854 * * [misc]simplify:  iters left: 4 (45 enodes)
1546853742.860 * * [misc]simplify:  iters left: 3 (63 enodes)
1546853742.868 * * [misc]simplify:  iters left: 2 (81 enodes)
1546853742.884 * * [misc]simplify:  iters left: 1 (106 enodes)
1546853742.914 * [exit]simplify:  Simplified to (* (- (sqrt (+ x 1)) (sqrt x)) (sqrt (- (fma x x 1) x)))
1546853742.914 * [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)))))
1546853742.914 * * * * [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)))))))>
1546853742.915 * [enter]simplify:  Simplifying (* (sqrt (- x 1)) (+ (* (sqrt (+ x 1)) (sqrt (+ x 1))) (- (* (sqrt x) (sqrt x)) (* (sqrt (+ x 1)) (sqrt x)))))
1546853742.915 * * [misc]simplify:  iters left: 6 (13 enodes)
1546853742.921 * * [misc]simplify:  iters left: 5 (34 enodes)
1546853742.932 * * [misc]simplify:  iters left: 4 (78 enodes)
1546853742.946 * * [misc]simplify:  iters left: 3 (233 enodes)
1546853743.087 * [exit]simplify:  Simplified to (* (sqrt (- x 1)) (fma (sqrt (+ 1 x)) (- (sqrt x)) (+ x (+ 1 x))))
1546853743.087 * [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))))))
1546853743.087 * * * * [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)))))>
1546853743.087 * [enter]simplify:  Simplifying (* (sqrt (- x 1)) (- (sqrt (+ x 1)) (sqrt x)))
1546853743.087 * * [misc]simplify:  iters left: 6 (9 enodes)
1546853743.089 * * [misc]simplify:  iters left: 5 (18 enodes)
1546853743.091 * * [misc]simplify:  iters left: 4 (26 enodes)
1546853743.095 * * [misc]simplify:  iters left: 3 (34 enodes)
1546853743.099 * * [misc]simplify:  iters left: 2 (41 enodes)
1546853743.103 * * [misc]simplify:  iters left: 1 (43 enodes)
1546853743.107 * [exit]simplify:  Simplified to (* (sqrt (+ -1 x)) (- (sqrt (+ 1 x)) (sqrt x)))
1546853743.107 * [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)))))
1546853743.107 * * * * [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))))))>
1546853743.108 * [enter]simplify:  Simplifying (+ (* (sqrt (+ x 1)) (sqrt (+ x 1))) (- (* (sqrt x) (sqrt x)) (* (sqrt (+ x 1)) (sqrt x))))
1546853743.108 * * [misc]simplify:  iters left: 6 (10 enodes)
1546853743.109 * * [misc]simplify:  iters left: 5 (21 enodes)
1546853743.112 * * [misc]simplify:  iters left: 4 (44 enodes)
1546853743.119 * * [misc]simplify:  iters left: 3 (71 enodes)
1546853743.132 * * [misc]simplify:  iters left: 2 (120 enodes)
1546853743.156 * * [misc]simplify:  iters left: 1 (150 enodes)
1546853743.183 * [exit]simplify:  Simplified to (fma (- (sqrt x)) (sqrt (+ 1 x)) (+ x (+ 1 x)))
1546853743.184 * [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)))))
1546853743.184 * * * * [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))))>
1546853743.184 * [enter]simplify:  Simplifying (- (sqrt (+ x 1)) (sqrt x))
1546853743.184 * * [misc]simplify:  iters left: 5 (6 enodes)
1546853743.186 * * [misc]simplify:  iters left: 4 (11 enodes)
1546853743.189 * * [misc]simplify:  iters left: 3 (12 enodes)
1546853743.191 * [exit]simplify:  Simplified to (- (sqrt (+ 1 x)) (sqrt x))
1546853743.191 * [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))))
1546853743.192 * * * * [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))))))>
1546853743.192 * [enter]simplify:  Simplifying (sqrt (+ (* x x) (- (* 1 1) (* x 1))))
1546853743.192 * * [misc]simplify:  iters left: 6 (8 enodes)
1546853743.195 * * [misc]simplify:  iters left: 5 (18 enodes)
1546853743.199 * * [misc]simplify:  iters left: 4 (29 enodes)
1546853743.207 * * [misc]simplify:  iters left: 3 (40 enodes)
1546853743.212 * * [misc]simplify:  iters left: 2 (53 enodes)
1546853743.218 * * [misc]simplify:  iters left: 1 (76 enodes)
1546853743.231 * [exit]simplify:  Simplified to (sqrt (- (fma x x 1) x))
1546853743.231 * [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))))
1546853743.231 * * * * [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))))>
1546853743.231 * [enter]simplify:  Simplifying (sqrt (- x 1))
1546853743.231 * * [misc]simplify:  iters left: 3 (4 enodes)
1546853743.232 * * [misc]simplify:  iters left: 2 (9 enodes)
1546853743.233 * * [misc]simplify:  iters left: 1 (10 enodes)
1546853743.234 * [exit]simplify:  Simplified to (sqrt (+ x -1))
1546853743.234 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ 1 (* (* (sqrt x) (sqrt (- (* x x) (* 1 1)))) (+ (sqrt (+ x 1)) (sqrt x)))) (sqrt (+ x -1))))
1546853743.234 * * * * [misc]progress:  [ 29 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (log1p (expm1 (* (sqrt x) (sqrt (+ x 1))))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1546853743.234 * * * * [misc]progress:  [ 30 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (expm1 (log1p (* (sqrt x) (sqrt (+ x 1))))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1546853743.234 * * * * [misc]progress:  [ 31 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (pow (* x (+ x 1)) 1/2) (+ (sqrt (+ x 1)) (sqrt x)))))>
1546853743.234 * [enter]simplify:  Simplifying (* x (+ x 1))
1546853743.235 * * [misc]simplify:  iters left: 4 (4 enodes)
1546853743.235 * * [misc]simplify:  iters left: 3 (13 enodes)
1546853743.237 * * [misc]simplify:  iters left: 2 (16 enodes)
1546853743.239 * * [misc]simplify:  iters left: 1 (31 enodes)
1546853743.246 * [exit]simplify:  Simplified to (fma x x x)
1546853743.246 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (/ 1 (* (pow (fma x x x) 1/2) (+ (sqrt (+ x 1)) (sqrt x)))))
1546853743.246 * * * * [misc]progress:  [ 32 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (pow (* (sqrt x) (sqrt (+ x 1))) 1) (+ (sqrt (+ x 1)) (sqrt x)))))>
1546853743.246 * [enter]simplify:  Simplifying (* (sqrt x) (sqrt (+ x 1)))
1546853743.247 * * [misc]simplify:  iters left: 5 (6 enodes)
1546853743.247 * * [misc]simplify:  iters left: 4 (10 enodes)
1546853743.249 * [exit]simplify:  Simplified to (* (sqrt x) (sqrt (+ x 1)))
1546853743.249 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (/ 1 (* (pow (* (sqrt x) (sqrt (+ x 1))) 1) (+ (sqrt (+ x 1)) (sqrt x)))))
1546853743.249 * * * * [misc]progress:  [ 33 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (pow (* (sqrt x) (sqrt (+ x 1))) 1) (+ (sqrt (+ x 1)) (sqrt x)))))>
1546853743.249 * * * * [misc]progress:  [ 34 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (exp (+ (log (sqrt x)) (log (sqrt (+ x 1))))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1546853743.249 * [enter]simplify:  Simplifying (+ (log (sqrt x)) (log (sqrt (+ x 1))))
1546853743.249 * * [misc]simplify:  iters left: 6 (8 enodes)
1546853743.250 * * [misc]simplify:  iters left: 5 (12 enodes)
1546853743.251 * [exit]simplify:  Simplified to (+ (log (sqrt x)) (log (sqrt (+ 1 x))))
1546853743.251 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (/ 1 (* (exp (+ (log (sqrt x)) (log (sqrt (+ 1 x))))) (+ (sqrt (+ x 1)) (sqrt x)))))
1546853743.251 * * * * [misc]progress:  [ 35 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (exp (log (* (sqrt x) (sqrt (+ x 1))))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1546853743.252 * * * * [misc]progress:  [ 36 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (log (exp (* (sqrt x) (sqrt (+ x 1))))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1546853743.252 * * * * [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)))))>
1546853743.252 * [enter]simplify:  Simplifying (* (* (* (sqrt x) (sqrt x)) (sqrt x)) (* (* (sqrt (+ x 1)) (sqrt (+ x 1))) (sqrt (+ x 1))))
1546853743.252 * * [misc]simplify:  iters left: 6 (10 enodes)
1546853743.253 * * [misc]simplify:  iters left: 5 (20 enodes)
1546853743.257 * * [misc]simplify:  iters left: 4 (60 enodes)
1546853743.271 * * [misc]simplify:  iters left: 3 (158 enodes)
1546853743.376 * * [misc]simplify:  iters left: 2 (432 enodes)
1546853743.683 * [exit]simplify:  Simplified to (* (* (sqrt x) (fma x x x)) (sqrt (+ x 1)))
1546853743.683 * [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)))))
1546853743.683 * * * * [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)))))>
1546853743.683 * * * * [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)))))>
1546853743.683 * * * * [misc]progress:  [ 40 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (sqrt (* x (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1546853743.683 * [enter]simplify:  Simplifying (* x (+ x 1))
1546853743.684 * * [misc]simplify:  iters left: 4 (4 enodes)
1546853743.684 * * [misc]simplify:  iters left: 3 (13 enodes)
1546853743.686 * * [misc]simplify:  iters left: 2 (16 enodes)
1546853743.688 * * [misc]simplify:  iters left: 1 (31 enodes)
1546853743.695 * [exit]simplify:  Simplified to (fma x x x)
1546853743.695 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (/ 1 (* (sqrt (fma x x x)) (+ (sqrt (+ x 1)) (sqrt x)))))
1546853743.695 * * * * [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)))))>
1546853743.695 * * * * [misc]progress:  [ 42 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1546853743.695 * * * * [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)))))>
1546853743.696 * [enter]simplify:  Simplifying (cbrt (sqrt (+ x 1)))
1546853743.696 * * [misc]simplify:  iters left: 4 (5 enodes)
1546853743.696 * * [misc]simplify:  iters left: 3 (8 enodes)
1546853743.697 * [exit]simplify:  Simplified to (cbrt (sqrt (+ 1 x)))
1546853743.697 * [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)))))
1546853743.697 * * * * [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)))))>
1546853743.697 * [enter]simplify:  Simplifying (sqrt (cbrt (+ x 1)))
1546853743.697 * * [misc]simplify:  iters left: 4 (5 enodes)
1546853743.698 * * [misc]simplify:  iters left: 3 (8 enodes)
1546853743.699 * [exit]simplify:  Simplified to (sqrt (cbrt (+ 1 x)))
1546853743.699 * [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)))))
1546853743.699 * * * * [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)))))>
1546853743.700 * [enter]simplify:  Simplifying (sqrt (sqrt (+ x 1)))
1546853743.700 * * [misc]simplify:  iters left: 4 (5 enodes)
1546853743.701 * * [misc]simplify:  iters left: 3 (8 enodes)
1546853743.703 * [exit]simplify:  Simplified to (sqrt (sqrt (+ 1 x)))
1546853743.703 * [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)))))
1546853743.703 * * * * [misc]progress:  [ 46 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (* (sqrt x) (sqrt 1)) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1546853743.703 * [enter]simplify:  Simplifying (sqrt (+ x 1))
1546853743.703 * * [misc]simplify:  iters left: 3 (4 enodes)
1546853743.704 * * [misc]simplify:  iters left: 2 (7 enodes)
1546853743.705 * [exit]simplify:  Simplified to (sqrt (+ 1 x))
1546853743.705 * [misc]simplify:  Simplified (2 2 1 2) to (λ (x) (/ 1 (* (* (* (sqrt x) (sqrt 1)) (sqrt (+ 1 x))) (+ (sqrt (+ x 1)) (sqrt x)))))
1546853743.705 * * * * [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)))))>
1546853743.705 * [enter]simplify:  Simplifying (sqrt (sqrt (+ x 1)))
1546853743.705 * * [misc]simplify:  iters left: 4 (5 enodes)
1546853743.706 * * [misc]simplify:  iters left: 3 (8 enodes)
1546853743.706 * [exit]simplify:  Simplified to (sqrt (sqrt (+ 1 x)))
1546853743.706 * [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)))))
1546853743.707 * * * * [misc]progress:  [ 48 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (* (sqrt x) 1) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1546853743.707 * [enter]simplify:  Simplifying (sqrt (+ x 1))
1546853743.707 * * [misc]simplify:  iters left: 3 (4 enodes)
1546853743.707 * * [misc]simplify:  iters left: 2 (7 enodes)
1546853743.708 * [exit]simplify:  Simplified to (sqrt (+ 1 x))
1546853743.708 * [misc]simplify:  Simplified (2 2 1 2) to (λ (x) (/ 1 (* (* (* (sqrt x) 1) (sqrt (+ 1 x))) (+ (sqrt (+ x 1)) (sqrt x)))))
1546853743.708 * * * * [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)))))>
1546853743.708 * [enter]simplify:  Simplifying (* (cbrt (sqrt x)) (cbrt (sqrt x)))
1546853743.708 * * [misc]simplify:  iters left: 4 (4 enodes)
1546853743.709 * [exit]simplify:  Simplified to (* (cbrt (sqrt x)) (cbrt (sqrt x)))
1546853743.709 * [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)))))
1546853743.709 * * * * [misc]progress:  [ 50 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (sqrt (sqrt x)) (* (sqrt (sqrt x)) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1546853743.709 * [enter]simplify:  Simplifying (sqrt (sqrt x))
1546853743.709 * * [misc]simplify:  iters left: 2 (3 enodes)
1546853743.709 * [exit]simplify:  Simplified to (sqrt (sqrt x))
1546853743.710 * [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)))))
1546853743.710 * * * * [misc]progress:  [ 51 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1546853743.710 * * * * [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)))))>
1546853743.710 * [enter]simplify:  Simplifying (sqrt (+ (* x x) (- (* 1 1) (* x 1))))
1546853743.710 * * [misc]simplify:  iters left: 6 (8 enodes)
1546853743.711 * * [misc]simplify:  iters left: 5 (18 enodes)
1546853743.713 * * [misc]simplify:  iters left: 4 (29 enodes)
1546853743.719 * * [misc]simplify:  iters left: 3 (40 enodes)
1546853743.723 * * [misc]simplify:  iters left: 2 (53 enodes)
1546853743.729 * * [misc]simplify:  iters left: 1 (76 enodes)
1546853743.751 * [exit]simplify:  Simplified to (sqrt (- (fma x x 1) x))
1546853743.751 * [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)))))
1546853743.751 * * * * [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)))))>
1546853743.752 * [enter]simplify:  Simplifying (sqrt (- x 1))
1546853743.752 * * [misc]simplify:  iters left: 3 (4 enodes)
1546853743.754 * * [misc]simplify:  iters left: 2 (9 enodes)
1546853743.756 * * [misc]simplify:  iters left: 1 (10 enodes)
1546853743.758 * [exit]simplify:  Simplified to (sqrt (+ x -1))
1546853743.758 * [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)))))
1546853743.758 * * * * [misc]progress:  [ 54 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (sqrt (+ x 1)) (sqrt x)) (+ (sqrt (+ x 1)) (sqrt x)))))>
1546853743.758 * * * * [misc]progress:  [ 55 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (log1p (expm1 (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x)))))))>
1546853743.758 * * * * [misc]progress:  [ 56 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (expm1 (log1p (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x)))))))>
1546853743.758 * * * * [misc]progress:  [ 57 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (pow (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x))) 1)))>
1546853743.758 * [enter]simplify:  Simplifying (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x)))
1546853743.758 * * [misc]simplify:  iters left: 6 (8 enodes)
1546853743.761 * * [misc]simplify:  iters left: 5 (22 enodes)
1546853743.769 * * [misc]simplify:  iters left: 4 (40 enodes)
1546853743.782 * * [misc]simplify:  iters left: 3 (72 enodes)
1546853743.809 * * [misc]simplify:  iters left: 2 (94 enodes)
1546853743.828 * * [misc]simplify:  iters left: 1 (180 enodes)
1546853743.915 * [exit]simplify:  Simplified to (fma x (sqrt (+ x 1)) (fma (sqrt x) x (sqrt x)))
1546853743.915 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ 1 (pow (fma x (sqrt (+ x 1)) (fma (sqrt x) x (sqrt x))) 1)))
1546853743.915 * * * * [misc]progress:  [ 58 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (pow (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x))) 1)))>
1546853743.915 * [enter]simplify:  Simplifying (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x)))
1546853743.916 * * [misc]simplify:  iters left: 6 (8 enodes)
1546853743.917 * * [misc]simplify:  iters left: 5 (22 enodes)
1546853743.920 * * [misc]simplify:  iters left: 4 (40 enodes)
1546853743.927 * * [misc]simplify:  iters left: 3 (72 enodes)
1546853743.948 * * [misc]simplify:  iters left: 2 (94 enodes)
1546853743.973 * * [misc]simplify:  iters left: 1 (180 enodes)
1546853744.072 * [exit]simplify:  Simplified to (fma x (sqrt (+ x 1)) (fma (sqrt x) x (sqrt x)))
1546853744.072 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ 1 (pow (fma x (sqrt (+ x 1)) (fma (sqrt x) x (sqrt x))) 1)))
1546853744.072 * * * * [misc]progress:  [ 59 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (pow (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x))) 1)))>
1546853744.073 * * * * [misc]progress:  [ 60 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (exp (+ (+ (log (sqrt x)) (log (sqrt (+ x 1)))) (log (+ (sqrt (+ x 1)) (sqrt x)))))))>
1546853744.073 * [enter]simplify:  Simplifying (+ (+ (log (sqrt x)) (log (sqrt (+ x 1)))) (log (+ (sqrt (+ x 1)) (sqrt x))))
1546853744.073 * * [misc]simplify:  iters left: 6 (11 enodes)
1546853744.074 * * [misc]simplify:  iters left: 5 (19 enodes)
1546853744.077 * * [misc]simplify:  iters left: 4 (25 enodes)
1546853744.079 * * [misc]simplify:  iters left: 3 (26 enodes)
1546853744.082 * [exit]simplify:  Simplified to (+ (log (+ (sqrt x) (sqrt (+ 1 x)))) (+ (log (sqrt x)) (log (sqrt (+ 1 x)))))
1546853744.082 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ 1 (exp (+ (log (+ (sqrt x) (sqrt (+ 1 x)))) (+ (log (sqrt x)) (log (sqrt (+ 1 x))))))))
1546853744.082 * * * * [misc]progress:  [ 61 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (exp (+ (log (* (sqrt x) (sqrt (+ x 1)))) (log (+ (sqrt (+ x 1)) (sqrt x)))))))>
1546853744.082 * [enter]simplify:  Simplifying (+ (log (* (sqrt x) (sqrt (+ x 1)))) (log (+ (sqrt (+ x 1)) (sqrt x))))
1546853744.083 * * [misc]simplify:  iters left: 6 (10 enodes)
1546853744.084 * * [misc]simplify:  iters left: 5 (19 enodes)
1546853744.086 * * [misc]simplify:  iters left: 4 (24 enodes)
1546853744.089 * * [misc]simplify:  iters left: 3 (28 enodes)
1546853744.092 * [exit]simplify:  Simplified to (+ (log (+ (sqrt x) (sqrt (+ x 1)))) (log (* (sqrt x) (sqrt (+ x 1)))))
1546853744.092 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ 1 (exp (+ (log (+ (sqrt x) (sqrt (+ x 1)))) (log (* (sqrt x) (sqrt (+ x 1))))))))
1546853744.092 * * * * [misc]progress:  [ 62 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (exp (log (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x)))))))>
1546853744.092 * * * * [misc]progress:  [ 63 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (log (exp (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x)))))))>
1546853744.093 * * * * [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)))))))>
1546853744.093 * [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))))
1546853744.093 * * [misc]simplify:  iters left: 6 (14 enodes)
1546853744.095 * * [misc]simplify:  iters left: 5 (43 enodes)
1546853744.116 * * [misc]simplify:  iters left: 4 (219 enodes)
1546853744.268 * [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)))
1546853744.268 * [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))))))
1546853744.268 * * * * [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)))))))>
1546853744.269 * [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))))
1546853744.269 * * [misc]simplify:  iters left: 6 (12 enodes)
1546853744.277 * * [misc]simplify:  iters left: 5 (42 enodes)
1546853744.300 * * [misc]simplify:  iters left: 4 (185 enodes)
1546853744.395 * [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)))))
1546853744.395 * [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))))))))
1546853744.395 * * * * [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)))))))>
1546853744.396 * * * * [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)))))))>
1546853744.396 * * * * [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)))))))>
1546853744.396 * * * * [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))))))))>
1546853744.396 * [enter]simplify:  Simplifying (* (* (sqrt x) (sqrt (+ (pow x 3) (pow 1 3)))) (+ (pow (sqrt (+ x 1)) 3) (pow (sqrt x) 3)))
1546853744.396 * * [misc]simplify:  iters left: 6 (15 enodes)
1546853744.399 * * [misc]simplify:  iters left: 5 (41 enodes)
1546853744.407 * * [misc]simplify:  iters left: 4 (87 enodes)
1546853744.429 * * [misc]simplify:  iters left: 3 (176 enodes)
1546853744.463 * * [misc]simplify:  iters left: 2 (327 enodes)
1546853744.591 * [exit]simplify:  Simplified to (* (sqrt (fma (* x x) x 1)) (fma (sqrt (+ x 1)) (fma x (sqrt x) (sqrt x)) (* x x)))
1546853744.591 * [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))))))))
1546853744.591 * [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)))))
1546853744.592 * * [misc]simplify:  iters left: 6 (17 enodes)
1546853744.597 * * [misc]simplify:  iters left: 5 (43 enodes)
1546853744.604 * * [misc]simplify:  iters left: 4 (97 enodes)
1546853744.621 * * [misc]simplify:  iters left: 3 (262 enodes)
1546853744.751 * [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))))
1546853744.751 * [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)))))))
1546853744.751 * * * * [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))))))>
1546853744.751 * [enter]simplify:  Simplifying (* (* (sqrt x) (sqrt (+ (pow x 3) (pow 1 3)))) (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))))
1546853744.751 * * [misc]simplify:  iters left: 6 (15 enodes)
1546853744.755 * * [misc]simplify:  iters left: 5 (32 enodes)
1546853744.759 * * [misc]simplify:  iters left: 4 (66 enodes)
1546853744.776 * * [misc]simplify:  iters left: 3 (202 enodes)
1546853744.872 * [exit]simplify:  Simplified to (* (sqrt x) (sqrt (fma x (* x x) 1)))
1546853744.872 * [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))))))
1546853744.872 * [enter]simplify:  Simplifying (* (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (- (sqrt (+ x 1)) (sqrt x)))
1546853744.872 * * [misc]simplify:  iters left: 6 (13 enodes)
1546853744.874 * * [misc]simplify:  iters left: 5 (27 enodes)
1546853744.878 * * [misc]simplify:  iters left: 4 (45 enodes)
1546853744.884 * * [misc]simplify:  iters left: 3 (63 enodes)
1546853744.891 * * [misc]simplify:  iters left: 2 (81 enodes)
1546853744.901 * * [misc]simplify:  iters left: 1 (106 enodes)
1546853744.918 * [exit]simplify:  Simplified to (* (- (sqrt (+ x 1)) (sqrt x)) (sqrt (- (fma x x 1) x)))
1546853744.918 * [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))))))
1546853744.918 * * * * [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))))))))>
1546853744.918 * [enter]simplify:  Simplifying (* (* (sqrt x) (sqrt (- (* x x) (* 1 1)))) (+ (pow (sqrt (+ x 1)) 3) (pow (sqrt x) 3)))
1546853744.919 * * [misc]simplify:  iters left: 6 (15 enodes)
1546853744.925 * * [misc]simplify:  iters left: 5 (40 enodes)
1546853744.934 * * [misc]simplify:  iters left: 4 (90 enodes)
1546853744.952 * * [misc]simplify:  iters left: 3 (184 enodes)
1546853744.987 * * [misc]simplify:  iters left: 2 (344 enodes)
1546853745.122 * [exit]simplify:  Simplified to (* (* (sqrt (fma x x -1)) (sqrt x)) (fma (sqrt (+ 1 x)) (+ 1 x) (* x (sqrt x))))
1546853745.122 * [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))))))))
1546853745.122 * [enter]simplify:  Simplifying (* (sqrt (- x 1)) (+ (* (sqrt (+ x 1)) (sqrt (+ x 1))) (- (* (sqrt x) (sqrt x)) (* (sqrt (+ x 1)) (sqrt x)))))
1546853745.122 * * [misc]simplify:  iters left: 6 (13 enodes)
1546853745.125 * * [misc]simplify:  iters left: 5 (34 enodes)
1546853745.130 * * [misc]simplify:  iters left: 4 (78 enodes)
1546853745.146 * * [misc]simplify:  iters left: 3 (233 enodes)
1546853745.293 * [exit]simplify:  Simplified to (* (sqrt (- x 1)) (fma (sqrt (+ 1 x)) (- (sqrt x)) (+ x (+ 1 x))))
1546853745.293 * [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)))))))
1546853745.293 * * * * [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))))))>
1546853745.293 * [enter]simplify:  Simplifying (* (* (sqrt x) (sqrt (- (* x x) (* 1 1)))) (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))))
1546853745.294 * * [misc]simplify:  iters left: 6 (14 enodes)
1546853745.297 * * [misc]simplify:  iters left: 5 (30 enodes)
1546853745.302 * * [misc]simplify:  iters left: 4 (68 enodes)
1546853745.321 * * [misc]simplify:  iters left: 3 (209 enodes)
1546853745.403 * [exit]simplify:  Simplified to (* (sqrt (fma x x -1)) (sqrt x))
1546853745.403 * [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))))))
1546853745.403 * [enter]simplify:  Simplifying (* (sqrt (- x 1)) (- (sqrt (+ x 1)) (sqrt x)))
1546853745.403 * * [misc]simplify:  iters left: 6 (9 enodes)
1546853745.405 * * [misc]simplify:  iters left: 5 (18 enodes)
1546853745.407 * * [misc]simplify:  iters left: 4 (26 enodes)
1546853745.411 * * [misc]simplify:  iters left: 3 (34 enodes)
1546853745.414 * * [misc]simplify:  iters left: 2 (41 enodes)
1546853745.419 * * [misc]simplify:  iters left: 1 (43 enodes)
1546853745.423 * [exit]simplify:  Simplified to (* (sqrt (+ -1 x)) (- (sqrt (+ 1 x)) (sqrt x)))
1546853745.423 * [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))))))
1546853745.423 * * * * [misc]progress:  [ 73 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (* 1 (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x))))))>
1546853745.423 * * * * [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)))))>
1546853745.423 * [enter]simplify:  Simplifying (* (* (sqrt x) (sqrt (+ x 1))) (sqrt x))
1546853745.423 * * [misc]simplify:  iters left: 6 (7 enodes)
1546853745.424 * * [misc]simplify:  iters left: 5 (12 enodes)
1546853745.425 * * [misc]simplify:  iters left: 4 (14 enodes)
1546853745.427 * * [misc]simplify:  iters left: 3 (15 enodes)
1546853745.429 * [exit]simplify:  Simplified to (* (sqrt (+ x 1)) x)
1546853745.429 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (/ 1 (+ (* (* (sqrt x) (sqrt (+ x 1))) (sqrt (+ x 1))) (* (sqrt (+ x 1)) x))))
1546853745.429 * * * * [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)))))))>
1546853745.429 * [enter]simplify:  Simplifying (* (sqrt x) (* (sqrt x) (sqrt (+ x 1))))
1546853745.429 * * [misc]simplify:  iters left: 6 (7 enodes)
1546853745.430 * * [misc]simplify:  iters left: 5 (14 enodes)
1546853745.432 * * [misc]simplify:  iters left: 4 (15 enodes)
1546853745.433 * [exit]simplify:  Simplified to (* (sqrt (+ x 1)) x)
1546853745.433 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (/ 1 (+ (* (sqrt (+ x 1)) (* (sqrt x) (sqrt (+ x 1)))) (* (sqrt (+ x 1)) x))))
1546853745.433 * * * * [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))))))>
1546853745.434 * [enter]simplify:  Simplifying (cbrt (+ (sqrt (+ x 1)) (sqrt x)))
1546853745.434 * * [misc]simplify:  iters left: 6 (7 enodes)
1546853745.435 * * [misc]simplify:  iters left: 5 (11 enodes)
1546853745.436 * [exit]simplify:  Simplified to (cbrt (+ (sqrt (+ 1 x)) (sqrt x)))
1546853745.436 * [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))))))
1546853745.436 * * * * [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))))))>
1546853745.436 * [enter]simplify:  Simplifying (sqrt (+ (sqrt (+ x 1)) (sqrt x)))
1546853745.436 * * [misc]simplify:  iters left: 6 (7 enodes)
1546853745.437 * * [misc]simplify:  iters left: 5 (11 enodes)
1546853745.439 * [exit]simplify:  Simplified to (sqrt (+ (sqrt (+ 1 x)) (sqrt x)))
1546853745.439 * [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))))))
1546853745.439 * * * * [misc]progress:  [ 78 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (* (sqrt x) (sqrt (+ x 1))) 1) (+ (sqrt (+ x 1)) (sqrt x)))))>
1546853745.439 * [enter]simplify:  Simplifying (+ (sqrt (+ x 1)) (sqrt x))
1546853745.439 * * [misc]simplify:  iters left: 5 (6 enodes)
1546853745.440 * * [misc]simplify:  iters left: 4 (10 enodes)
1546853745.443 * [exit]simplify:  Simplified to (+ (sqrt (+ 1 x)) (sqrt x))
1546853745.443 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (/ 1 (* (* (* (sqrt x) (sqrt (+ x 1))) 1) (+ (sqrt (+ 1 x)) (sqrt x)))))
1546853745.443 * * * * [misc]progress:  [ 79 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (* (sqrt x) (sqrt (+ x 1))) 1) (+ (sqrt (+ x 1)) (sqrt x)))))>
1546853745.443 * [enter]simplify:  Simplifying (+ (sqrt (+ x 1)) (sqrt x))
1546853745.443 * * [misc]simplify:  iters left: 5 (6 enodes)
1546853745.444 * * [misc]simplify:  iters left: 4 (10 enodes)
1546853745.445 * [exit]simplify:  Simplified to (+ (sqrt (+ 1 x)) (sqrt x))
1546853745.445 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (/ 1 (* (* (* (sqrt x) (sqrt (+ x 1))) 1) (+ (sqrt (+ 1 x)) (sqrt x)))))
1546853745.445 * * * * [misc]progress:  [ 80 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (sqrt x) (* (sqrt (+ x 1)) (+ (sqrt (+ x 1)) (sqrt x))))))>
1546853745.445 * [enter]simplify:  Simplifying (sqrt x)
1546853745.445 * * [misc]simplify:  iters left: 1 (2 enodes)
1546853745.446 * [exit]simplify:  Simplified to (sqrt x)
1546853745.446 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ 1 (* (sqrt x) (* (sqrt (+ x 1)) (+ (sqrt (+ x 1)) (sqrt x))))))
1546853745.446 * * * * [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)))))))>
1546853745.446 * [enter]simplify:  Simplifying (+ (* (sqrt (+ x 1)) (sqrt (+ x 1))) (- (* (sqrt x) (sqrt x)) (* (sqrt (+ x 1)) (sqrt x))))
1546853745.446 * * [misc]simplify:  iters left: 6 (10 enodes)
1546853745.448 * * [misc]simplify:  iters left: 5 (21 enodes)
1546853745.450 * * [misc]simplify:  iters left: 4 (44 enodes)
1546853745.457 * * [misc]simplify:  iters left: 3 (71 enodes)
1546853745.470 * * [misc]simplify:  iters left: 2 (120 enodes)
1546853745.489 * * [misc]simplify:  iters left: 1 (150 enodes)
1546853745.517 * [exit]simplify:  Simplified to (fma (- (sqrt x)) (sqrt (+ 1 x)) (+ x (+ 1 x)))
1546853745.517 * [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))))))
1546853745.517 * * * * [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)))))>
1546853745.517 * [enter]simplify:  Simplifying (- (sqrt (+ x 1)) (sqrt x))
1546853745.517 * * [misc]simplify:  iters left: 5 (6 enodes)
1546853745.518 * * [misc]simplify:  iters left: 4 (11 enodes)
1546853745.519 * * [misc]simplify:  iters left: 3 (12 enodes)
1546853745.520 * [exit]simplify:  Simplified to (- (sqrt (+ 1 x)) (sqrt x))
1546853745.520 * [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)))))
1546853745.520 * * * * [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)))))))>
1546853745.521 * [enter]simplify:  Simplifying (* (* (sqrt x) (sqrt (+ (pow x 3) (pow 1 3)))) (+ (sqrt (+ x 1)) (sqrt x)))
1546853745.521 * * [misc]simplify:  iters left: 6 (13 enodes)
1546853745.524 * * [misc]simplify:  iters left: 5 (33 enodes)
1546853745.528 * * [misc]simplify:  iters left: 4 (60 enodes)
1546853745.539 * * [misc]simplify:  iters left: 3 (93 enodes)
1546853745.550 * * [misc]simplify:  iters left: 2 (115 enodes)
1546853745.564 * * [misc]simplify:  iters left: 1 (119 enodes)
1546853745.573 * [exit]simplify:  Simplified to (* (sqrt (fma (* x x) x 1)) (fma (sqrt x) (sqrt (+ x 1)) x))
1546853745.573 * [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)))))))
1546853745.573 * * * * [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)))))>
1546853745.574 * [enter]simplify:  Simplifying (* (* (sqrt x) (sqrt (- (* x x) (* 1 1)))) (+ (sqrt (+ x 1)) (sqrt x)))
1546853745.574 * * [misc]simplify:  iters left: 6 (12 enodes)
1546853745.577 * * [misc]simplify:  iters left: 5 (31 enodes)
1546853745.582 * * [misc]simplify:  iters left: 4 (62 enodes)
1546853745.593 * * [misc]simplify:  iters left: 3 (98 enodes)
1546853745.605 * * [misc]simplify:  iters left: 2 (138 enodes)
1546853745.626 * * [misc]simplify:  iters left: 1 (173 enodes)
1546853745.657 * [exit]simplify:  Simplified to (* (sqrt (fma x x -1)) (fma (sqrt (+ 1 x)) (sqrt x) x))
1546853745.657 * [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)))))
1546853745.657 * * * * [misc]progress:  [ 85 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (+ (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (sqrt (+ x 1))))))>
1546853745.657 * * * * [misc]progress:  [ 86 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (log1p (expm1 (+ (sqrt (+ x 1)) (sqrt x)))))))>
1546853745.657 * * * * [misc]progress:  [ 87 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (expm1 (log1p (+ (sqrt (+ x 1)) (sqrt x)))))))>
1546853745.657 * * * * [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)))))>
1546853745.657 * [enter]simplify:  Simplifying (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1))))
1546853745.657 * * [misc]simplify:  iters left: 6 (6 enodes)
1546853745.658 * * [misc]simplify:  iters left: 5 (9 enodes)
1546853745.659 * [exit]simplify:  Simplified to (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x))))
1546853745.659 * [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)))))
1546853745.659 * * * * [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)))))>
1546853745.660 * [enter]simplify:  Simplifying (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1))))
1546853745.660 * * [misc]simplify:  iters left: 6 (6 enodes)
1546853745.661 * * [misc]simplify:  iters left: 5 (10 enodes)
1546853745.662 * [exit]simplify:  Simplified to (fabs (cbrt (+ 1 x)))
1546853745.662 * [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)))))
1546853745.662 * * * * [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)))))>
1546853745.662 * [enter]simplify:  Simplifying (sqrt (sqrt (+ x 1)))
1546853745.662 * * [misc]simplify:  iters left: 4 (5 enodes)
1546853745.663 * * [misc]simplify:  iters left: 3 (8 enodes)
1546853745.664 * [exit]simplify:  Simplified to (sqrt (sqrt (+ 1 x)))
1546853745.664 * [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)))))
1546853745.664 * * * * [misc]progress:  [ 91 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (fma (sqrt 1) (sqrt (+ x 1)) (sqrt x)))))>
1546853745.664 * [enter]simplify:  Simplifying (sqrt 1)
1546853745.664 * * [misc]simplify:  iters left: 1 (2 enodes)
1546853745.665 * [exit]simplify:  Simplified to 1
1546853745.665 * [misc]simplify:  Simplified (2 2 2 1) to (λ (x) (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (fma 1 (sqrt (+ x 1)) (sqrt x)))))
1546853745.665 * * * * [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)))))>
1546853745.665 * [enter]simplify:  Simplifying (sqrt (sqrt (+ x 1)))
1546853745.665 * * [misc]simplify:  iters left: 4 (5 enodes)
1546853745.665 * * [misc]simplify:  iters left: 3 (8 enodes)
1546853745.666 * [exit]simplify:  Simplified to (sqrt (sqrt (+ 1 x)))
1546853745.666 * [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)))))
1546853745.666 * * * * [misc]progress:  [ 93 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (fma 1 (sqrt (+ x 1)) (sqrt x)))))>
1546853745.666 * * * * [misc]progress:  [ 94 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (log (* (exp (sqrt (+ x 1))) (exp (sqrt x)))))))>
1546853745.667 * [enter]simplify:  Simplifying (* (exp (sqrt (+ x 1))) (exp (sqrt x)))
1546853745.667 * * [misc]simplify:  iters left: 6 (8 enodes)
1546853745.668 * * [misc]simplify:  iters left: 5 (14 enodes)
1546853745.669 * * [misc]simplify:  iters left: 4 (16 enodes)
1546853745.671 * [exit]simplify:  Simplified to (exp (+ (sqrt (+ 1 x)) (sqrt x)))
1546853745.671 * [misc]simplify:  Simplified (2 2 2 1) to (λ (x) (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (log (exp (+ (sqrt (+ 1 x)) (sqrt x)))))))
1546853745.671 * * * * [misc]progress:  [ 95 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (pow (+ (sqrt (+ x 1)) (sqrt x)) 1))))>
1546853745.671 * * * * [misc]progress:  [ 96 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (exp (log (+ (sqrt (+ x 1)) (sqrt x)))))))>
1546853745.671 * * * * [misc]progress:  [ 97 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (log (exp (+ (sqrt (+ x 1)) (sqrt x)))))))>
1546853745.671 * * * * [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)))))))>
1546853745.671 * * * * [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)))))))>
1546853745.671 * * * * [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)))))))>
1546853745.671 * * * * [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))))))))>
1546853745.671 * * * * [misc]progress:  [ 102 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (* 1 (+ (sqrt (+ x 1)) (sqrt x))))))>
1546853745.671 * * * * [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))))))>
1546853745.672 * * * * [misc]progress:  [ 104 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (* 1 (+ (sqrt (+ x 1)) (sqrt x))))))>
1546853745.672 * [enter]simplify:  Simplifying (+ (sqrt (+ x 1)) (sqrt x))
1546853745.672 * * [misc]simplify:  iters left: 5 (6 enodes)
1546853745.673 * * [misc]simplify:  iters left: 4 (10 enodes)
1546853745.674 * [exit]simplify:  Simplified to (+ (sqrt (+ 1 x)) (sqrt x))
1546853745.674 * [misc]simplify:  Simplified (2 2 2 2) to (λ (x) (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (* 1 (+ (sqrt (+ 1 x)) (sqrt x))))))
1546853745.674 * * * * [misc]progress:  [ 105 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt x) (sqrt (+ x 1))))))>
1546853745.674 * * * * [misc]progress:  [ 106 / 117 ] simplifiying candidate #<alt (λ (x) (- (+ (* +nan.0 x) (- (+ (* +nan.0 (pow x 2)) (- +nan.0))))))>
1546853745.674 * [enter]simplify:  Simplifying (- (+ (* +nan.0 x) (- (+ (* +nan.0 (pow x 2)) (- +nan.0)))))
1546853745.674 * [misc]simplify:  Simplified (2) to (λ (x) +nan.0)
1546853745.674 * * * * [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))))))))>
1546853745.674 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 3))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x)))))))
1546853745.674 * [misc]simplify:  Simplified (2) to (λ (x) +nan.0)
1546853745.674 * * * * [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))))))))>
1546853745.674 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 3))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x)))))))
1546853745.674 * [misc]simplify:  Simplified (2) to (λ (x) +nan.0)
1546853745.674 * * * * [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)))))>
1546853745.674 * [enter]simplify:  Simplifying (- (+ (* +nan.0 x) (- (+ (* +nan.0 (pow x 3)) (- (* +nan.0 (pow x 2)))))))
1546853745.674 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ 1 (* +nan.0 (+ (sqrt (+ x 1)) (sqrt x)))))
1546853745.675 * * * * [misc]progress:  [ 110 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (- (+ x 1/2) (* 1/8 (/ 1 x))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1546853745.675 * [enter]simplify:  Simplifying (- (+ x 1/2) (* 1/8 (/ 1 x)))
1546853745.675 * * [misc]simplify:  iters left: 6 (8 enodes)
1546853745.676 * * [misc]simplify:  iters left: 5 (18 enodes)
1546853745.680 * * [misc]simplify:  iters left: 4 (37 enodes)
1546853745.686 * * [misc]simplify:  iters left: 3 (61 enodes)
1546853745.697 * * [misc]simplify:  iters left: 2 (84 enodes)
1546853745.709 * * [misc]simplify:  iters left: 1 (108 enodes)
1546853745.725 * [exit]simplify:  Simplified to (+ (/ -1/8 x) (+ 1/2 x))
1546853745.725 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ 1 (* (+ (/ -1/8 x) (+ 1/2 x)) (+ (sqrt (+ x 1)) (sqrt x)))))
1546853745.725 * * * * [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)))))>
1546853745.725 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1546853745.725 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ 1 (* +nan.0 (+ (sqrt (+ x 1)) (sqrt x)))))
1546853745.725 * * * * [misc]progress:  [ 112 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (- (+ (* +nan.0 x) (- (+ (* +nan.0 (pow x 3)) (- (* +nan.0 (pow x 2)))))))))>
1546853745.725 * [enter]simplify:  Simplifying (- (+ (* +nan.0 x) (- (+ (* +nan.0 (pow x 3)) (- (* +nan.0 (pow x 2)))))))
1546853745.725 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ 1 +nan.0))
1546853745.725 * * * * [misc]progress:  [ 113 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (- (+ (* +nan.0 x) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))))>
1546853745.725 * [enter]simplify:  Simplifying (- (+ (* +nan.0 x) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1546853745.725 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ 1 +nan.0))
1546853745.725 * * * * [misc]progress:  [ 114 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))))>
1546853745.725 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1546853745.725 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ 1 +nan.0))
1546853745.725 * * * * [misc]progress:  [ 115 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (- 1 (+ (* +nan.0 x) (- (* +nan.0 (pow x 2))))))))>
1546853745.726 * [enter]simplify:  Simplifying (- 1 (+ (* +nan.0 x) (- (* +nan.0 (pow x 2)))))
1546853745.726 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) +nan.0)))
1546853745.726 * * * * [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))))))))>
1546853745.726 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1546853745.726 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) +nan.0)))
1546853745.726 * * * * [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))))))))>
1546853745.726 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1546853745.726 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) +nan.0)))
1546853745.726 * * * [misc]progress:  adding candidates to table
1546853746.446 * * [misc]progress:  iteration 4 / 4
1546853746.447 * * * [misc]progress:  picking best candidate
1546853746.478 * * * * [misc]pick:  Picked  #<alt (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x))))>
1546853746.478 * * * [misc]progress:  localizing error
1546853746.484 * * * [misc]progress:  generating rewritten candidates
1546853746.484 * * * * [misc]progress:  [ 1 / 4 ] rewriting at (2 1 2)
1546853746.489 * * * * [misc]progress:  [ 2 / 4 ] rewriting at (2)
1546853746.504 * * * * [misc]progress:  [ 3 / 4 ] rewriting at (2 1)
1546853746.508 * * * * [misc]progress:  [ 4 / 4 ] rewriting at (2 2)
1546853746.515 * * * [misc]progress:  generating series expansions
1546853746.515 * * * * [misc]progress:  [ 1 / 4 ] generating series at (2 1 2)
1546853746.515 * [misc]backup-simplify:  Simplify (* (sqrt x) (sqrt (+ x 1))) into (sqrt (* x (+ x 1)))
1546853746.515 * [misc]approximate:  Taking taylor expansion of (sqrt (* x (+ x 1))) in (x) around 0
1546853746.515 * [misc]taylor:  Taking taylor expansion of (sqrt (* x (+ x 1))) in x
1546853746.515 * [misc]taylor:  Taking taylor expansion of (* x (+ x 1)) in x
1546853746.515 * [misc]taylor:  Taking taylor expansion of x in x
1546853746.515 * [misc]backup-simplify:  Simplify 0 into 0
1546853746.515 * [misc]backup-simplify:  Simplify 1 into 1
1546853746.515 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1546853746.515 * [misc]taylor:  Taking taylor expansion of x in x
1546853746.515 * [misc]backup-simplify:  Simplify 0 into 0
1546853746.515 * [misc]backup-simplify:  Simplify 1 into 1
1546853746.515 * [misc]taylor:  Taking taylor expansion of 1 in x
1546853746.515 * [misc]backup-simplify:  Simplify 1 into 1
1546853746.515 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1546853746.515 * [misc]backup-simplify:  Simplify (* 0 1) into 0
1546853746.515 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546853746.516 * [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 1)) into 1
1546853746.516 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546853746.516 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1546853746.516 * [misc]taylor:  Taking taylor expansion of (sqrt (* x (+ x 1))) in x
1546853746.516 * [misc]taylor:  Taking taylor expansion of (* x (+ x 1)) in x
1546853746.516 * [misc]taylor:  Taking taylor expansion of x in x
1546853746.516 * [misc]backup-simplify:  Simplify 0 into 0
1546853746.516 * [misc]backup-simplify:  Simplify 1 into 1
1546853746.516 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1546853746.516 * [misc]taylor:  Taking taylor expansion of x in x
1546853746.516 * [misc]backup-simplify:  Simplify 0 into 0
1546853746.516 * [misc]backup-simplify:  Simplify 1 into 1
1546853746.516 * [misc]taylor:  Taking taylor expansion of 1 in x
1546853746.516 * [misc]backup-simplify:  Simplify 1 into 1
1546853746.516 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1546853746.516 * [misc]backup-simplify:  Simplify (* 0 1) into 0
1546853746.517 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546853746.517 * [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 1)) into 1
1546853746.517 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546853746.517 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1546853746.517 * [misc]backup-simplify:  Simplify 0 into 0
1546853746.517 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1546853746.517 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546853746.517 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 1))) into 1
1546853746.518 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1546853746.518 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1546853746.518 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546853746.518 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 1)))) into 0
1546853746.519 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1546853746.519 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1546853746.519 * [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)))))))
1546853746.519 * [misc]backup-simplify:  Simplify (* (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))) into (sqrt (/ (+ (/ 1 x) 1) x))
1546853746.519 * [misc]approximate:  Taking taylor expansion of (sqrt (/ (+ (/ 1 x) 1) x)) in (x) around 0
1546853746.519 * [misc]taylor:  Taking taylor expansion of (sqrt (/ (+ (/ 1 x) 1) x)) in x
1546853746.520 * [misc]taylor:  Taking taylor expansion of (/ (+ (/ 1 x) 1) x) in x
1546853746.520 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1546853746.520 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1546853746.520 * [misc]taylor:  Taking taylor expansion of x in x
1546853746.520 * [misc]backup-simplify:  Simplify 0 into 0
1546853746.520 * [misc]backup-simplify:  Simplify 1 into 1
1546853746.520 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546853746.520 * [misc]taylor:  Taking taylor expansion of 1 in x
1546853746.520 * [misc]backup-simplify:  Simplify 1 into 1
1546853746.520 * [misc]taylor:  Taking taylor expansion of x in x
1546853746.520 * [misc]backup-simplify:  Simplify 0 into 0
1546853746.520 * [misc]backup-simplify:  Simplify 1 into 1
1546853746.520 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546853746.520 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546853746.520 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1546853746.520 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1546853746.520 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1546853746.520 * [misc]backup-simplify:  Simplify (- (/ 1 1) (+ (* 1 (/ 0 1)))) into 1
1546853746.521 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1546853746.521 * [misc]taylor:  Taking taylor expansion of (sqrt (/ (+ (/ 1 x) 1) x)) in x
1546853746.521 * [misc]taylor:  Taking taylor expansion of (/ (+ (/ 1 x) 1) x) in x
1546853746.521 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1546853746.521 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1546853746.521 * [misc]taylor:  Taking taylor expansion of x in x
1546853746.521 * [misc]backup-simplify:  Simplify 0 into 0
1546853746.521 * [misc]backup-simplify:  Simplify 1 into 1
1546853746.521 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546853746.521 * [misc]taylor:  Taking taylor expansion of 1 in x
1546853746.521 * [misc]backup-simplify:  Simplify 1 into 1
1546853746.521 * [misc]taylor:  Taking taylor expansion of x in x
1546853746.521 * [misc]backup-simplify:  Simplify 0 into 0
1546853746.521 * [misc]backup-simplify:  Simplify 1 into 1
1546853746.521 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546853746.521 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546853746.521 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1546853746.521 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1546853746.521 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1546853746.522 * [misc]backup-simplify:  Simplify (- (/ 1 1) (+ (* 1 (/ 0 1)))) into 1
1546853746.522 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1546853746.522 * [misc]backup-simplify:  Simplify 1 into 1
1546853746.522 * [misc]backup-simplify:  Simplify 1/2 into 1/2
1546853746.522 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546853746.522 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546853746.522 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 1 (/ 0 1)))) into 0
1546853746.523 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 1/2 2) (+)) (* 2 1)) into -1/8
1546853746.523 * [misc]backup-simplify:  Simplify -1/8 into -1/8
1546853746.523 * [misc]backup-simplify:  Simplify (+ (* -1/8 (/ 1 x)) (+ 1/2 (* 1 (/ 1 (/ 1 x))))) into (- (+ x 1/2) (* 1/8 (/ 1 x)))
1546853746.523 * [misc]backup-simplify:  Simplify (* (sqrt (/ 1 (- x))) (sqrt (+ (/ 1 (- x)) 1))) into (* (sqrt (/ -1 x)) (sqrt (- 1 (/ 1 x))))
1546853746.523 * [misc]approximate:  Taking taylor expansion of (* (sqrt (/ -1 x)) (sqrt (- 1 (/ 1 x)))) in (x) around 0
1546853746.523 * [misc]taylor:  Taking taylor expansion of (* (sqrt (/ -1 x)) (sqrt (- 1 (/ 1 x)))) in x
1546853746.523 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1546853746.523 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1546853746.523 * [misc]taylor:  Taking taylor expansion of -1 in x
1546853746.523 * [misc]backup-simplify:  Simplify -1 into -1
1546853746.523 * [misc]taylor:  Taking taylor expansion of x in x
1546853746.523 * [misc]backup-simplify:  Simplify 0 into 0
1546853746.523 * [misc]backup-simplify:  Simplify 1 into 1
1546853746.524 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1546853746.524 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546853746.524 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1546853746.524 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1546853746.524 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1546853746.524 * [misc]taylor:  Taking taylor expansion of 1 in x
1546853746.524 * [misc]backup-simplify:  Simplify 1 into 1
1546853746.524 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1546853746.524 * [misc]taylor:  Taking taylor expansion of x in x
1546853746.524 * [misc]backup-simplify:  Simplify 0 into 0
1546853746.524 * [misc]backup-simplify:  Simplify 1 into 1
1546853746.524 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546853746.524 * [misc]backup-simplify:  Simplify (- 1) into -1
1546853746.524 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1546853746.524 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546853746.525 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1546853746.525 * [misc]taylor:  Taking taylor expansion of (* (sqrt (/ -1 x)) (sqrt (- 1 (/ 1 x)))) in x
1546853746.525 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1546853746.525 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1546853746.525 * [misc]taylor:  Taking taylor expansion of -1 in x
1546853746.525 * [misc]backup-simplify:  Simplify -1 into -1
1546853746.525 * [misc]taylor:  Taking taylor expansion of x in x
1546853746.525 * [misc]backup-simplify:  Simplify 0 into 0
1546853746.525 * [misc]backup-simplify:  Simplify 1 into 1
1546853746.525 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1546853746.525 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546853746.525 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1546853746.525 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1546853746.525 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1546853746.525 * [misc]taylor:  Taking taylor expansion of 1 in x
1546853746.525 * [misc]backup-simplify:  Simplify 1 into 1
1546853746.525 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1546853746.525 * [misc]taylor:  Taking taylor expansion of x in x
1546853746.525 * [misc]backup-simplify:  Simplify 0 into 0
1546853746.525 * [misc]backup-simplify:  Simplify 1 into 1
1546853746.526 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546853746.526 * [misc]backup-simplify:  Simplify (- 1) into -1
1546853746.526 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1546853746.526 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546853746.526 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1546853746.526 * [misc]backup-simplify:  Simplify (* 0 0) into 0
1546853746.526 * [misc]backup-simplify:  Simplify 0 into 0
1546853746.526 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (* +nan.0 0)) into 0
1546853746.526 * [misc]backup-simplify:  Simplify 0 into 0
1546853746.527 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1546853746.527 * [misc]backup-simplify:  Simplify (- 0) into 0
1546853746.527 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546853746.527 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1546853746.528 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1546853746.528 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1546853746.529 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (+ (* +nan.0 +nan.0) (* +nan.0 0))) into (- +nan.0)
1546853746.529 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1546853746.529 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546853746.529 * [misc]backup-simplify:  Simplify (- 0) into 0
1546853746.529 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546853746.530 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1546853746.530 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546853746.531 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1546853746.531 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (+ (* +nan.0 +nan.0) (+ (* +nan.0 +nan.0) (* +nan.0 0)))) into (- +nan.0)
1546853746.532 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1546853746.532 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546853746.532 * [misc]backup-simplify:  Simplify (- 0) into 0
1546853746.532 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546853746.533 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1546853746.533 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546853746.534 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1546853746.535 * [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)
1546853746.535 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1546853746.536 * [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)))))
1546853746.536 * * * * [misc]progress:  [ 2 / 4 ] generating series at (2)
1546853746.536 * [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))))
1546853746.536 * [misc]approximate:  Taking taylor expansion of (* (sqrt (/ 1 (* x (+ x 1)))) (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))) in (x) around 0
1546853746.536 * [misc]taylor:  Taking taylor expansion of (* (sqrt (/ 1 (* x (+ x 1)))) (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))) in x
1546853746.536 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (* x (+ x 1)))) in x
1546853746.536 * [misc]taylor:  Taking taylor expansion of (/ 1 (* x (+ x 1))) in x
1546853746.536 * [misc]taylor:  Taking taylor expansion of (* x (+ x 1)) in x
1546853746.536 * [misc]taylor:  Taking taylor expansion of x in x
1546853746.536 * [misc]backup-simplify:  Simplify 0 into 0
1546853746.536 * [misc]backup-simplify:  Simplify 1 into 1
1546853746.536 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1546853746.536 * [misc]taylor:  Taking taylor expansion of x in x
1546853746.536 * [misc]backup-simplify:  Simplify 0 into 0
1546853746.536 * [misc]backup-simplify:  Simplify 1 into 1
1546853746.536 * [misc]taylor:  Taking taylor expansion of 1 in x
1546853746.536 * [misc]backup-simplify:  Simplify 1 into 1
1546853746.536 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1546853746.537 * [misc]backup-simplify:  Simplify (* 0 1) into 0
1546853746.537 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546853746.537 * [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 1)) into 1
1546853746.537 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546853746.537 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546853746.537 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1546853746.537 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (sqrt (+ x 1)) (sqrt x))) in x
1546853746.537 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (+ x 1)) (sqrt x)) in x
1546853746.537 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
1546853746.537 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1546853746.537 * [misc]taylor:  Taking taylor expansion of x in x
1546853746.537 * [misc]backup-simplify:  Simplify 0 into 0
1546853746.537 * [misc]backup-simplify:  Simplify 1 into 1
1546853746.537 * [misc]taylor:  Taking taylor expansion of 1 in x
1546853746.538 * [misc]backup-simplify:  Simplify 1 into 1
1546853746.538 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1546853746.538 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1546853746.538 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546853746.538 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1546853746.538 * [misc]taylor:  Taking taylor expansion of (sqrt x) in x
1546853746.538 * [misc]taylor:  Taking taylor expansion of x in x
1546853746.538 * [misc]backup-simplify:  Simplify 0 into 0
1546853746.538 * [misc]backup-simplify:  Simplify 1 into 1
1546853746.538 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546853746.538 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1546853746.538 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546853746.539 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546853746.539 * [misc]taylor:  Taking taylor expansion of (* (sqrt (/ 1 (* x (+ x 1)))) (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))) in x
1546853746.539 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (* x (+ x 1)))) in x
1546853746.539 * [misc]taylor:  Taking taylor expansion of (/ 1 (* x (+ x 1))) in x
1546853746.539 * [misc]taylor:  Taking taylor expansion of (* x (+ x 1)) in x
1546853746.539 * [misc]taylor:  Taking taylor expansion of x in x
1546853746.539 * [misc]backup-simplify:  Simplify 0 into 0
1546853746.539 * [misc]backup-simplify:  Simplify 1 into 1
1546853746.539 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1546853746.539 * [misc]taylor:  Taking taylor expansion of x in x
1546853746.539 * [misc]backup-simplify:  Simplify 0 into 0
1546853746.539 * [misc]backup-simplify:  Simplify 1 into 1
1546853746.539 * [misc]taylor:  Taking taylor expansion of 1 in x
1546853746.539 * [misc]backup-simplify:  Simplify 1 into 1
1546853746.539 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1546853746.539 * [misc]backup-simplify:  Simplify (* 0 1) into 0
1546853746.539 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546853746.539 * [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 1)) into 1
1546853746.539 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546853746.539 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546853746.540 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1546853746.540 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (sqrt (+ x 1)) (sqrt x))) in x
1546853746.540 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (+ x 1)) (sqrt x)) in x
1546853746.540 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
1546853746.540 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1546853746.540 * [misc]taylor:  Taking taylor expansion of x in x
1546853746.540 * [misc]backup-simplify:  Simplify 0 into 0
1546853746.540 * [misc]backup-simplify:  Simplify 1 into 1
1546853746.540 * [misc]taylor:  Taking taylor expansion of 1 in x
1546853746.540 * [misc]backup-simplify:  Simplify 1 into 1
1546853746.540 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1546853746.540 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1546853746.540 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546853746.540 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1546853746.540 * [misc]taylor:  Taking taylor expansion of (sqrt x) in x
1546853746.540 * [misc]taylor:  Taking taylor expansion of x in x
1546853746.540 * [misc]backup-simplify:  Simplify 0 into 0
1546853746.540 * [misc]backup-simplify:  Simplify 1 into 1
1546853746.540 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546853746.541 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1546853746.541 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546853746.541 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546853746.541 * [misc]backup-simplify:  Simplify (* 0 1) into 0
1546853746.541 * [misc]backup-simplify:  Simplify 0 into 0
1546853746.541 * [misc]backup-simplify:  Simplify (+ 1/2 +nan.0) into (- +nan.0)
1546853746.542 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ (- +nan.0) 1)))) into (- +nan.0)
1546853746.542 * [misc]backup-simplify:  Simplify (+ (* 0 (- +nan.0)) (* +nan.0 1)) into (- +nan.0)
1546853746.542 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1546853746.542 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546853746.543 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 1/2 2) (+)) (* 2 1)) into -1/8
1546853746.544 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1546853746.544 * [misc]backup-simplify:  Simplify (+ -1/8 +nan.0) into (- +nan.0)
1546853746.545 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ (- +nan.0) 1)) (* (- +nan.0) (/ (- +nan.0) 1)))) into (- +nan.0)
1546853746.545 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546853746.545 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 1))) into 1
1546853746.545 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 1 1)))) into -1
1546853746.546 * [misc]backup-simplify:  Simplify (/ (- -1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1546853746.546 * [misc]backup-simplify:  Simplify (+ (* 0 (- +nan.0)) (+ (* +nan.0 (- +nan.0)) (* +nan.0 1))) into (- +nan.0)
1546853746.547 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1546853746.547 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546853746.547 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 1/2 -1/8)))) (* 2 1)) into 1/16
1546853746.548 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1546853746.548 * [misc]backup-simplify:  Simplify (+ 1/16 +nan.0) into (- +nan.0)
1546853746.549 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ (- +nan.0) 1)) (* (- +nan.0) (/ (- +nan.0) 1)) (* (- +nan.0) (/ (- +nan.0) 1)))) into (- +nan.0)
1546853746.549 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546853746.549 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 1)))) into 0
1546853746.550 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* -1 (/ 1 1)))) into 1
1546853746.550 * [misc]backup-simplify:  Simplify (/ (- 1 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1546853746.551 * [misc]backup-simplify:  Simplify (+ (* 0 (- +nan.0)) (+ (* +nan.0 (- +nan.0)) (+ (* +nan.0 (- +nan.0)) (* +nan.0 1)))) into (- +nan.0)
1546853746.551 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1546853746.552 * [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)))))
1546853746.552 * [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)))))
1546853746.552 * [misc]approximate:  Taking taylor expansion of (* (sqrt (/ x (+ (/ 1 x) 1))) (/ 1 (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))))) in (x) around 0
1546853746.552 * [misc]taylor:  Taking taylor expansion of (* (sqrt (/ x (+ (/ 1 x) 1))) (/ 1 (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))))) in x
1546853746.552 * [misc]taylor:  Taking taylor expansion of (sqrt (/ x (+ (/ 1 x) 1))) in x
1546853746.552 * [misc]taylor:  Taking taylor expansion of (/ x (+ (/ 1 x) 1)) in x
1546853746.552 * [misc]taylor:  Taking taylor expansion of x in x
1546853746.552 * [misc]backup-simplify:  Simplify 0 into 0
1546853746.552 * [misc]backup-simplify:  Simplify 1 into 1
1546853746.552 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1546853746.552 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1546853746.552 * [misc]taylor:  Taking taylor expansion of x in x
1546853746.552 * [misc]backup-simplify:  Simplify 0 into 0
1546853746.552 * [misc]backup-simplify:  Simplify 1 into 1
1546853746.552 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546853746.552 * [misc]taylor:  Taking taylor expansion of 1 in x
1546853746.552 * [misc]backup-simplify:  Simplify 1 into 1
1546853746.552 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546853746.553 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546853746.553 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1546853746.553 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1546853746.553 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1546853746.553 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 1 1)))) into -1
1546853746.553 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 1))) into -1/2
1546853746.553 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1)))) in x
1546853746.553 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))) in x
1546853746.553 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 x)) in x
1546853746.554 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1546853746.554 * [misc]taylor:  Taking taylor expansion of x in x
1546853746.554 * [misc]backup-simplify:  Simplify 0 into 0
1546853746.554 * [misc]backup-simplify:  Simplify 1 into 1
1546853746.554 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546853746.554 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546853746.554 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1546853746.554 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1546853746.554 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1546853746.554 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1546853746.554 * [misc]taylor:  Taking taylor expansion of x in x
1546853746.554 * [misc]backup-simplify:  Simplify 0 into 0
1546853746.554 * [misc]backup-simplify:  Simplify 1 into 1
1546853746.554 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546853746.554 * [misc]taylor:  Taking taylor expansion of 1 in x
1546853746.554 * [misc]backup-simplify:  Simplify 1 into 1
1546853746.555 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546853746.555 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546853746.555 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1546853746.555 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546853746.555 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1546853746.555 * [misc]backup-simplify:  Simplify (/ 1 (- +nan.0)) into +nan.0
1546853746.555 * [misc]taylor:  Taking taylor expansion of (* (sqrt (/ x (+ (/ 1 x) 1))) (/ 1 (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))))) in x
1546853746.555 * [misc]taylor:  Taking taylor expansion of (sqrt (/ x (+ (/ 1 x) 1))) in x
1546853746.555 * [misc]taylor:  Taking taylor expansion of (/ x (+ (/ 1 x) 1)) in x
1546853746.555 * [misc]taylor:  Taking taylor expansion of x in x
1546853746.555 * [misc]backup-simplify:  Simplify 0 into 0
1546853746.555 * [misc]backup-simplify:  Simplify 1 into 1
1546853746.555 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1546853746.555 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1546853746.556 * [misc]taylor:  Taking taylor expansion of x in x
1546853746.556 * [misc]backup-simplify:  Simplify 0 into 0
1546853746.556 * [misc]backup-simplify:  Simplify 1 into 1
1546853746.556 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546853746.556 * [misc]taylor:  Taking taylor expansion of 1 in x
1546853746.556 * [misc]backup-simplify:  Simplify 1 into 1
1546853746.556 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546853746.556 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546853746.556 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1546853746.556 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1546853746.556 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1546853746.556 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 1 1)))) into -1
1546853746.557 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 1))) into -1/2
1546853746.557 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1)))) in x
1546853746.557 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))) in x
1546853746.557 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 x)) in x
1546853746.557 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1546853746.557 * [misc]taylor:  Taking taylor expansion of x in x
1546853746.557 * [misc]backup-simplify:  Simplify 0 into 0
1546853746.557 * [misc]backup-simplify:  Simplify 1 into 1
1546853746.557 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546853746.557 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546853746.557 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1546853746.557 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1546853746.557 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1546853746.557 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1546853746.557 * [misc]taylor:  Taking taylor expansion of x in x
1546853746.557 * [misc]backup-simplify:  Simplify 0 into 0
1546853746.557 * [misc]backup-simplify:  Simplify 1 into 1
1546853746.557 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546853746.557 * [misc]taylor:  Taking taylor expansion of 1 in x
1546853746.557 * [misc]backup-simplify:  Simplify 1 into 1
1546853746.557 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546853746.558 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546853746.558 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1546853746.558 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546853746.558 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1546853746.558 * [misc]backup-simplify:  Simplify (/ 1 (- +nan.0)) into +nan.0
1546853746.558 * [misc]backup-simplify:  Simplify (* 1 +nan.0) into +nan.0
1546853746.558 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1546853746.559 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1546853746.559 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1546853746.560 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1546853746.560 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1546853746.560 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1546853746.560 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1546853746.561 * [misc]backup-simplify:  Simplify (- (+ (* +nan.0 (/ (- +nan.0) (- +nan.0))))) into (- +nan.0)
1546853746.561 * [misc]backup-simplify:  Simplify (+ (* 1 (- +nan.0)) (* -1/2 +nan.0)) into (- +nan.0)
1546853746.562 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1546853746.562 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546853746.562 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1546853746.563 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546853746.563 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546853746.563 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1546853746.564 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1546853746.565 * [misc]backup-simplify:  Simplify (- (+ (* +nan.0 (/ (- +nan.0) (- +nan.0))) (* (- +nan.0) (/ (- +nan.0) (- +nan.0))))) into (- +nan.0)
1546853746.565 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546853746.565 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546853746.565 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* -1 (/ 1 1)))) into 1
1546853746.566 * [misc]backup-simplify:  Simplify (/ (- 1 (pow -1/2 2) (+)) (* 2 1)) into 3/8
1546853746.567 * [misc]backup-simplify:  Simplify (+ (* 1 (- +nan.0)) (+ (* -1/2 (- +nan.0)) (* 3/8 +nan.0))) into (- +nan.0)
1546853746.567 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1546853746.567 * [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)))))))
1546853746.567 * [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)))))
1546853746.567 * [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
1546853746.567 * [misc]taylor:  Taking taylor expansion of (* (/ 1 (* (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) (sqrt (/ -1 x)))) (sqrt (/ 1 (- 1 (/ 1 x))))) in x
1546853746.567 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) (sqrt (/ -1 x)))) in x
1546853746.567 * [misc]taylor:  Taking taylor expansion of (* (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) (sqrt (/ -1 x))) in x
1546853746.567 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) in x
1546853746.568 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1546853746.568 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1546853746.568 * [misc]taylor:  Taking taylor expansion of 1 in x
1546853746.568 * [misc]backup-simplify:  Simplify 1 into 1
1546853746.568 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1546853746.568 * [misc]taylor:  Taking taylor expansion of x in x
1546853746.568 * [misc]backup-simplify:  Simplify 0 into 0
1546853746.568 * [misc]backup-simplify:  Simplify 1 into 1
1546853746.568 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546853746.568 * [misc]backup-simplify:  Simplify (- 1) into -1
1546853746.568 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1546853746.568 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546853746.568 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1546853746.568 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1546853746.568 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1546853746.568 * [misc]taylor:  Taking taylor expansion of -1 in x
1546853746.568 * [misc]backup-simplify:  Simplify -1 into -1
1546853746.568 * [misc]taylor:  Taking taylor expansion of x in x
1546853746.568 * [misc]backup-simplify:  Simplify 0 into 0
1546853746.568 * [misc]backup-simplify:  Simplify 1 into 1
1546853746.569 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1546853746.569 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546853746.569 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1546853746.569 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1546853746.569 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1546853746.569 * [misc]taylor:  Taking taylor expansion of -1 in x
1546853746.569 * [misc]backup-simplify:  Simplify -1 into -1
1546853746.569 * [misc]taylor:  Taking taylor expansion of x in x
1546853746.569 * [misc]backup-simplify:  Simplify 0 into 0
1546853746.569 * [misc]backup-simplify:  Simplify 1 into 1
1546853746.569 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1546853746.569 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546853746.569 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1546853746.570 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546853746.570 * [misc]backup-simplify:  Simplify (* 0 0) into 0
1546853746.570 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1546853746.570 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (* (- +nan.0) 0)) into 0
1546853746.570 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1546853746.571 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1546853746.571 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1546853746.571 * [misc]backup-simplify:  Simplify (- 0) into 0
1546853746.571 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546853746.572 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1546853746.572 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1546853746.573 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1546853746.573 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1546853746.573 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (+ (* (- +nan.0) +nan.0) (* (- +nan.0) 0))) into (- +nan.0)
1546853746.574 * [misc]backup-simplify:  Simplify (/ 1 (- +nan.0)) into +nan.0
1546853746.574 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (- 1 (/ 1 x)))) in x
1546853746.574 * [misc]taylor:  Taking taylor expansion of (/ 1 (- 1 (/ 1 x))) in x
1546853746.574 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1546853746.574 * [misc]taylor:  Taking taylor expansion of 1 in x
1546853746.574 * [misc]backup-simplify:  Simplify 1 into 1
1546853746.574 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1546853746.574 * [misc]taylor:  Taking taylor expansion of x in x
1546853746.574 * [misc]backup-simplify:  Simplify 0 into 0
1546853746.574 * [misc]backup-simplify:  Simplify 1 into 1
1546853746.574 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546853746.574 * [misc]backup-simplify:  Simplify (- 1) into -1
1546853746.574 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1546853746.574 * [misc]backup-simplify:  Simplify (/ 1 -1) into -1
1546853746.574 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546853746.574 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1546853746.574 * [misc]taylor:  Taking taylor expansion of (* (/ 1 (* (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) (sqrt (/ -1 x)))) (sqrt (/ 1 (- 1 (/ 1 x))))) in x
1546853746.575 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) (sqrt (/ -1 x)))) in x
1546853746.575 * [misc]taylor:  Taking taylor expansion of (* (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) (sqrt (/ -1 x))) in x
1546853746.575 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) in x
1546853746.575 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1546853746.575 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1546853746.575 * [misc]taylor:  Taking taylor expansion of 1 in x
1546853746.575 * [misc]backup-simplify:  Simplify 1 into 1
1546853746.575 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1546853746.575 * [misc]taylor:  Taking taylor expansion of x in x
1546853746.575 * [misc]backup-simplify:  Simplify 0 into 0
1546853746.575 * [misc]backup-simplify:  Simplify 1 into 1
1546853746.575 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546853746.575 * [misc]backup-simplify:  Simplify (- 1) into -1
1546853746.575 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1546853746.575 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546853746.575 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1546853746.575 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1546853746.575 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1546853746.575 * [misc]taylor:  Taking taylor expansion of -1 in x
1546853746.575 * [misc]backup-simplify:  Simplify -1 into -1
1546853746.575 * [misc]taylor:  Taking taylor expansion of x in x
1546853746.575 * [misc]backup-simplify:  Simplify 0 into 0
1546853746.575 * [misc]backup-simplify:  Simplify 1 into 1
1546853746.576 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1546853746.576 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546853746.576 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1546853746.576 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1546853746.576 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1546853746.576 * [misc]taylor:  Taking taylor expansion of -1 in x
1546853746.576 * [misc]backup-simplify:  Simplify -1 into -1
1546853746.576 * [misc]taylor:  Taking taylor expansion of x in x
1546853746.576 * [misc]backup-simplify:  Simplify 0 into 0
1546853746.576 * [misc]backup-simplify:  Simplify 1 into 1
1546853746.576 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1546853746.576 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546853746.577 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1546853746.577 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546853746.577 * [misc]backup-simplify:  Simplify (* 0 0) into 0
1546853746.577 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1546853746.577 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (* (- +nan.0) 0)) into 0
1546853746.577 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1546853746.578 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1546853746.578 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1546853746.578 * [misc]backup-simplify:  Simplify (- 0) into 0
1546853746.578 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546853746.579 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1546853746.579 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1546853746.580 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1546853746.580 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1546853746.581 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (+ (* (- +nan.0) +nan.0) (* (- +nan.0) 0))) into (- +nan.0)
1546853746.581 * [misc]backup-simplify:  Simplify (/ 1 (- +nan.0)) into +nan.0
1546853746.581 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (- 1 (/ 1 x)))) in x
1546853746.581 * [misc]taylor:  Taking taylor expansion of (/ 1 (- 1 (/ 1 x))) in x
1546853746.581 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1546853746.581 * [misc]taylor:  Taking taylor expansion of 1 in x
1546853746.581 * [misc]backup-simplify:  Simplify 1 into 1
1546853746.581 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1546853746.581 * [misc]taylor:  Taking taylor expansion of x in x
1546853746.582 * [misc]backup-simplify:  Simplify 0 into 0
1546853746.582 * [misc]backup-simplify:  Simplify 1 into 1
1546853746.582 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546853746.582 * [misc]backup-simplify:  Simplify (- 1) into -1
1546853746.582 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1546853746.582 * [misc]backup-simplify:  Simplify (/ 1 -1) into -1
1546853746.582 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546853746.583 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1546853746.583 * [misc]backup-simplify:  Simplify (* +nan.0 0) into 0
1546853746.583 * [misc]backup-simplify:  Simplify 0 into 0
1546853746.583 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546853746.585 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1546853746.585 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546853746.585 * [misc]backup-simplify:  Simplify (- 0) into 0
1546853746.585 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546853746.586 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1546853746.587 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546853746.588 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1546853746.588 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1546853746.590 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (+ (* (- +nan.0) +nan.0) (+ (* (- +nan.0) +nan.0) (* (- +nan.0) 0)))) into (- +nan.0)
1546853746.591 * [misc]backup-simplify:  Simplify (- (+ (* +nan.0 (/ (- +nan.0) (- +nan.0))))) into (- +nan.0)
1546853746.591 * [misc]backup-simplify:  Simplify (+ (* +nan.0 +nan.0) (* (- +nan.0) 0)) into (- +nan.0)
1546853746.591 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1546853746.592 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1546853746.592 * [misc]backup-simplify:  Simplify (- 0) into 0
1546853746.592 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546853746.592 * [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 1 -1)))) into -1
1546853746.593 * [misc]backup-simplify:  Simplify (/ (- -1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1546853746.594 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546853746.595 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1546853746.596 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546853746.596 * [misc]backup-simplify:  Simplify (- 0) into 0
1546853746.598 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546853746.600 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1546853746.601 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546853746.602 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1546853746.602 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1546853746.605 * [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)
1546853746.607 * [misc]backup-simplify:  Simplify (- (+ (* +nan.0 (/ (- +nan.0) (- +nan.0))) (* (- +nan.0) (/ (- +nan.0) (- +nan.0))))) into (- +nan.0)
1546853746.608 * [misc]backup-simplify:  Simplify (+ (* +nan.0 +nan.0) (+ (* (- +nan.0) +nan.0) (* (- +nan.0) 0))) into (- +nan.0)
1546853746.609 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1546853746.609 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546853746.609 * [misc]backup-simplify:  Simplify (- 0) into 0
1546853746.609 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546853746.610 * [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* -1 (/ 1 -1)))) into -1
1546853746.611 * [misc]backup-simplify:  Simplify (/ (- -1 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1546853746.611 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546853746.613 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)) (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1546853746.613 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546853746.614 * [misc]backup-simplify:  Simplify (- 0) into 0
1546853746.614 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546853746.615 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)) (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1546853746.616 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546853746.617 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)) (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1546853746.618 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1546853746.621 * [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)
1546853746.624 * [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)
1546853746.626 * [misc]backup-simplify:  Simplify (+ (* +nan.0 +nan.0) (+ (* (- +nan.0) +nan.0) (+ (* (- +nan.0) +nan.0) (* (- +nan.0) 0)))) into (- +nan.0)
1546853746.626 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1546853746.627 * [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)))))))
1546853746.627 * * * * [misc]progress:  [ 3 / 4 ] generating series at (2 1)
1546853746.627 * [misc]backup-simplify:  Simplify (/ 1 (* (sqrt x) (sqrt (+ x 1)))) into (sqrt (/ 1 (* x (+ x 1))))
1546853746.627 * [misc]approximate:  Taking taylor expansion of (sqrt (/ 1 (* x (+ x 1)))) in (x) around 0
1546853746.627 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (* x (+ x 1)))) in x
1546853746.627 * [misc]taylor:  Taking taylor expansion of (/ 1 (* x (+ x 1))) in x
1546853746.627 * [misc]taylor:  Taking taylor expansion of (* x (+ x 1)) in x
1546853746.627 * [misc]taylor:  Taking taylor expansion of x in x
1546853746.627 * [misc]backup-simplify:  Simplify 0 into 0
1546853746.627 * [misc]backup-simplify:  Simplify 1 into 1
1546853746.627 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1546853746.627 * [misc]taylor:  Taking taylor expansion of x in x
1546853746.627 * [misc]backup-simplify:  Simplify 0 into 0
1546853746.627 * [misc]backup-simplify:  Simplify 1 into 1
1546853746.627 * [misc]taylor:  Taking taylor expansion of 1 in x
1546853746.628 * [misc]backup-simplify:  Simplify 1 into 1
1546853746.628 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1546853746.628 * [misc]backup-simplify:  Simplify (* 0 1) into 0
1546853746.628 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546853746.628 * [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 1)) into 1
1546853746.628 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546853746.629 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546853746.629 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1546853746.629 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (* x (+ x 1)))) in x
1546853746.629 * [misc]taylor:  Taking taylor expansion of (/ 1 (* x (+ x 1))) in x
1546853746.629 * [misc]taylor:  Taking taylor expansion of (* x (+ x 1)) in x
1546853746.629 * [misc]taylor:  Taking taylor expansion of x in x
1546853746.629 * [misc]backup-simplify:  Simplify 0 into 0
1546853746.629 * [misc]backup-simplify:  Simplify 1 into 1
1546853746.629 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1546853746.629 * [misc]taylor:  Taking taylor expansion of x in x
1546853746.629 * [misc]backup-simplify:  Simplify 0 into 0
1546853746.629 * [misc]backup-simplify:  Simplify 1 into 1
1546853746.629 * [misc]taylor:  Taking taylor expansion of 1 in x
1546853746.630 * [misc]backup-simplify:  Simplify 1 into 1
1546853746.630 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1546853746.630 * [misc]backup-simplify:  Simplify (* 0 1) into 0
1546853746.630 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546853746.630 * [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 1)) into 1
1546853746.630 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546853746.631 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546853746.631 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1546853746.631 * [misc]backup-simplify:  Simplify 0 into 0
1546853746.631 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1546853746.631 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546853746.632 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 1))) into 1
1546853746.632 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 1 1)))) into -1
1546853746.633 * [misc]backup-simplify:  Simplify (/ (- -1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1546853746.633 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1546853746.633 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546853746.634 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 1)))) into 0
1546853746.634 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* -1 (/ 1 1)))) into 1
1546853746.635 * [misc]backup-simplify:  Simplify (/ (- 1 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1546853746.635 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1546853746.635 * [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)))))
1546853746.636 * [misc]backup-simplify:  Simplify (/ 1 (* (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1)))) into (sqrt (/ x (+ (/ 1 x) 1)))
1546853746.636 * [misc]approximate:  Taking taylor expansion of (sqrt (/ x (+ (/ 1 x) 1))) in (x) around 0
1546853746.636 * [misc]taylor:  Taking taylor expansion of (sqrt (/ x (+ (/ 1 x) 1))) in x
1546853746.636 * [misc]taylor:  Taking taylor expansion of (/ x (+ (/ 1 x) 1)) in x
1546853746.636 * [misc]taylor:  Taking taylor expansion of x in x
1546853746.636 * [misc]backup-simplify:  Simplify 0 into 0
1546853746.636 * [misc]backup-simplify:  Simplify 1 into 1
1546853746.636 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1546853746.636 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1546853746.636 * [misc]taylor:  Taking taylor expansion of x in x
1546853746.636 * [misc]backup-simplify:  Simplify 0 into 0
1546853746.636 * [misc]backup-simplify:  Simplify 1 into 1
1546853746.636 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546853746.636 * [misc]taylor:  Taking taylor expansion of 1 in x
1546853746.636 * [misc]backup-simplify:  Simplify 1 into 1
1546853746.636 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546853746.637 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546853746.637 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1546853746.637 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1546853746.637 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1546853746.637 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 1 1)))) into -1
1546853746.638 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 1))) into -1/2
1546853746.638 * [misc]taylor:  Taking taylor expansion of (sqrt (/ x (+ (/ 1 x) 1))) in x
1546853746.638 * [misc]taylor:  Taking taylor expansion of (/ x (+ (/ 1 x) 1)) in x
1546853746.638 * [misc]taylor:  Taking taylor expansion of x in x
1546853746.638 * [misc]backup-simplify:  Simplify 0 into 0
1546853746.638 * [misc]backup-simplify:  Simplify 1 into 1
1546853746.638 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1546853746.638 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1546853746.638 * [misc]taylor:  Taking taylor expansion of x in x
1546853746.638 * [misc]backup-simplify:  Simplify 0 into 0
1546853746.638 * [misc]backup-simplify:  Simplify 1 into 1
1546853746.638 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546853746.638 * [misc]taylor:  Taking taylor expansion of 1 in x
1546853746.638 * [misc]backup-simplify:  Simplify 1 into 1
1546853746.638 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546853746.639 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546853746.639 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1546853746.639 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1546853746.639 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1546853746.639 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 1 1)))) into -1
1546853746.640 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 1))) into -1/2
1546853746.640 * [misc]backup-simplify:  Simplify 1 into 1
1546853746.640 * [misc]backup-simplify:  Simplify -1/2 into -1/2
1546853746.640 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546853746.640 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546853746.641 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* -1 (/ 1 1)))) into 1
1546853746.642 * [misc]backup-simplify:  Simplify (/ (- 1 (pow -1/2 2) (+)) (* 2 1)) into 3/8
1546853746.642 * [misc]backup-simplify:  Simplify 3/8 into 3/8
1546853746.642 * [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))))
1546853746.643 * [misc]backup-simplify:  Simplify (/ 1 (* (sqrt (/ 1 (- x))) (sqrt (+ (/ 1 (- x)) 1)))) into (* (/ 1 (sqrt (/ -1 x))) (sqrt (/ 1 (- 1 (/ 1 x)))))
1546853746.643 * [misc]approximate:  Taking taylor expansion of (* (/ 1 (sqrt (/ -1 x))) (sqrt (/ 1 (- 1 (/ 1 x))))) in (x) around 0
1546853746.643 * [misc]taylor:  Taking taylor expansion of (* (/ 1 (sqrt (/ -1 x))) (sqrt (/ 1 (- 1 (/ 1 x))))) in x
1546853746.643 * [misc]taylor:  Taking taylor expansion of (/ 1 (sqrt (/ -1 x))) in x
1546853746.643 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1546853746.643 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1546853746.643 * [misc]taylor:  Taking taylor expansion of -1 in x
1546853746.643 * [misc]backup-simplify:  Simplify -1 into -1
1546853746.643 * [misc]taylor:  Taking taylor expansion of x in x
1546853746.643 * [misc]backup-simplify:  Simplify 0 into 0
1546853746.643 * [misc]backup-simplify:  Simplify 1 into 1
1546853746.643 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1546853746.643 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546853746.644 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1546853746.644 * [misc]backup-simplify:  Simplify (/ 1 +nan.0) into +nan.0
1546853746.644 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (- 1 (/ 1 x)))) in x
1546853746.644 * [misc]taylor:  Taking taylor expansion of (/ 1 (- 1 (/ 1 x))) in x
1546853746.644 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1546853746.644 * [misc]taylor:  Taking taylor expansion of 1 in x
1546853746.644 * [misc]backup-simplify:  Simplify 1 into 1
1546853746.644 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1546853746.644 * [misc]taylor:  Taking taylor expansion of x in x
1546853746.644 * [misc]backup-simplify:  Simplify 0 into 0
1546853746.644 * [misc]backup-simplify:  Simplify 1 into 1
1546853746.644 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546853746.644 * [misc]backup-simplify:  Simplify (- 1) into -1
1546853746.645 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1546853746.645 * [misc]backup-simplify:  Simplify (/ 1 -1) into -1
1546853746.645 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546853746.645 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1546853746.645 * [misc]taylor:  Taking taylor expansion of (* (/ 1 (sqrt (/ -1 x))) (sqrt (/ 1 (- 1 (/ 1 x))))) in x
1546853746.645 * [misc]taylor:  Taking taylor expansion of (/ 1 (sqrt (/ -1 x))) in x
1546853746.645 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1546853746.646 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1546853746.646 * [misc]taylor:  Taking taylor expansion of -1 in x
1546853746.646 * [misc]backup-simplify:  Simplify -1 into -1
1546853746.646 * [misc]taylor:  Taking taylor expansion of x in x
1546853746.646 * [misc]backup-simplify:  Simplify 0 into 0
1546853746.646 * [misc]backup-simplify:  Simplify 1 into 1
1546853746.646 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1546853746.646 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546853746.646 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1546853746.647 * [misc]backup-simplify:  Simplify (/ 1 +nan.0) into +nan.0
1546853746.647 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (- 1 (/ 1 x)))) in x
1546853746.647 * [misc]taylor:  Taking taylor expansion of (/ 1 (- 1 (/ 1 x))) in x
1546853746.647 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1546853746.647 * [misc]taylor:  Taking taylor expansion of 1 in x
1546853746.647 * [misc]backup-simplify:  Simplify 1 into 1
1546853746.647 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1546853746.647 * [misc]taylor:  Taking taylor expansion of x in x
1546853746.647 * [misc]backup-simplify:  Simplify 0 into 0
1546853746.647 * [misc]backup-simplify:  Simplify 1 into 1
1546853746.647 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546853746.647 * [misc]backup-simplify:  Simplify (- 1) into -1
1546853746.647 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1546853746.648 * [misc]backup-simplify:  Simplify (/ 1 -1) into -1
1546853746.648 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546853746.648 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1546853746.648 * [misc]backup-simplify:  Simplify (* +nan.0 0) into 0
1546853746.648 * [misc]backup-simplify:  Simplify 0 into 0
1546853746.649 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1546853746.650 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1546853746.651 * [misc]backup-simplify:  Simplify (- (+ (* +nan.0 (/ +nan.0 +nan.0)))) into (- +nan.0)
1546853746.651 * [misc]backup-simplify:  Simplify (+ (* +nan.0 +nan.0) (* (- +nan.0) 0)) into (- +nan.0)
1546853746.651 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1546853746.651 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1546853746.652 * [misc]backup-simplify:  Simplify (- 0) into 0
1546853746.652 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546853746.652 * [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 1 -1)))) into -1
1546853746.653 * [misc]backup-simplify:  Simplify (/ (- -1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1546853746.653 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546853746.653 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1546853746.654 * [misc]backup-simplify:  Simplify (- (+ (* +nan.0 (/ +nan.0 +nan.0)) (* (- +nan.0) (/ +nan.0 +nan.0)))) into (- +nan.0)
1546853746.655 * [misc]backup-simplify:  Simplify (+ (* +nan.0 +nan.0) (+ (* (- +nan.0) +nan.0) (* (- +nan.0) 0))) into (- +nan.0)
1546853746.655 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1546853746.655 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546853746.655 * [misc]backup-simplify:  Simplify (- 0) into 0
1546853746.655 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546853746.655 * [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* -1 (/ 1 -1)))) into -1
1546853746.656 * [misc]backup-simplify:  Simplify (/ (- -1 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1546853746.656 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546853746.657 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1546853746.658 * [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)
1546853746.659 * [misc]backup-simplify:  Simplify (+ (* +nan.0 +nan.0) (+ (* (- +nan.0) +nan.0) (+ (* (- +nan.0) +nan.0) (* (- +nan.0) 0)))) into (- +nan.0)
1546853746.660 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1546853746.660 * [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)))))))
1546853746.660 * * * * [misc]progress:  [ 4 / 4 ] generating series at (2 2)
1546853746.660 * [misc]backup-simplify:  Simplify (+ (sqrt (+ x 1)) (sqrt x)) into (+ (sqrt (+ x 1)) (sqrt x))
1546853746.660 * [misc]approximate:  Taking taylor expansion of (+ (sqrt (+ x 1)) (sqrt x)) in (x) around 0
1546853746.660 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (+ x 1)) (sqrt x)) in x
1546853746.660 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
1546853746.660 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1546853746.660 * [misc]taylor:  Taking taylor expansion of x in x
1546853746.660 * [misc]backup-simplify:  Simplify 0 into 0
1546853746.660 * [misc]backup-simplify:  Simplify 1 into 1
1546853746.660 * [misc]taylor:  Taking taylor expansion of 1 in x
1546853746.660 * [misc]backup-simplify:  Simplify 1 into 1
1546853746.660 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1546853746.661 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1546853746.661 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546853746.661 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1546853746.661 * [misc]taylor:  Taking taylor expansion of (sqrt x) in x
1546853746.661 * [misc]taylor:  Taking taylor expansion of x in x
1546853746.661 * [misc]backup-simplify:  Simplify 0 into 0
1546853746.661 * [misc]backup-simplify:  Simplify 1 into 1
1546853746.661 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546853746.661 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1546853746.661 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (+ x 1)) (sqrt x)) in x
1546853746.661 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
1546853746.661 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1546853746.661 * [misc]taylor:  Taking taylor expansion of x in x
1546853746.661 * [misc]backup-simplify:  Simplify 0 into 0
1546853746.661 * [misc]backup-simplify:  Simplify 1 into 1
1546853746.662 * [misc]taylor:  Taking taylor expansion of 1 in x
1546853746.662 * [misc]backup-simplify:  Simplify 1 into 1
1546853746.662 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1546853746.662 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1546853746.662 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546853746.662 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1546853746.662 * [misc]taylor:  Taking taylor expansion of (sqrt x) in x
1546853746.662 * [misc]taylor:  Taking taylor expansion of x in x
1546853746.662 * [misc]backup-simplify:  Simplify 0 into 0
1546853746.662 * [misc]backup-simplify:  Simplify 1 into 1
1546853746.662 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546853746.662 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1546853746.663 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546853746.663 * [misc]backup-simplify:  Simplify 1 into 1
1546853746.663 * [misc]backup-simplify:  Simplify (+ 1/2 +nan.0) into (- +nan.0)
1546853746.663 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1546853746.663 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546853746.664 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 1/2 2) (+)) (* 2 1)) into -1/8
1546853746.665 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1546853746.665 * [misc]backup-simplify:  Simplify (+ -1/8 +nan.0) into (- +nan.0)
1546853746.665 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1546853746.665 * [misc]backup-simplify:  Simplify (+ (* (- +nan.0) (pow x 2)) (+ (* (- +nan.0) x) 1)) into (- 1 (+ (* +nan.0 x) (- (* +nan.0 (pow x 2)))))
1546853746.665 * [misc]backup-simplify:  Simplify (+ (sqrt (+ (/ 1 x) 1)) (sqrt (/ 1 x))) into (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1)))
1546853746.665 * [misc]approximate:  Taking taylor expansion of (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))) in (x) around 0
1546853746.665 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))) in x
1546853746.665 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 x)) in x
1546853746.665 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1546853746.665 * [misc]taylor:  Taking taylor expansion of x in x
1546853746.665 * [misc]backup-simplify:  Simplify 0 into 0
1546853746.665 * [misc]backup-simplify:  Simplify 1 into 1
1546853746.665 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546853746.666 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546853746.666 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1546853746.666 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1546853746.666 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1546853746.666 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1546853746.666 * [misc]taylor:  Taking taylor expansion of x in x
1546853746.666 * [misc]backup-simplify:  Simplify 0 into 0
1546853746.666 * [misc]backup-simplify:  Simplify 1 into 1
1546853746.666 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546853746.666 * [misc]taylor:  Taking taylor expansion of 1 in x
1546853746.666 * [misc]backup-simplify:  Simplify 1 into 1
1546853746.666 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546853746.666 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546853746.667 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1546853746.667 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))) in x
1546853746.667 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 x)) in x
1546853746.667 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1546853746.667 * [misc]taylor:  Taking taylor expansion of x in x
1546853746.667 * [misc]backup-simplify:  Simplify 0 into 0
1546853746.667 * [misc]backup-simplify:  Simplify 1 into 1
1546853746.667 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546853746.667 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546853746.667 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1546853746.667 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1546853746.667 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1546853746.667 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1546853746.667 * [misc]taylor:  Taking taylor expansion of x in x
1546853746.667 * [misc]backup-simplify:  Simplify 0 into 0
1546853746.667 * [misc]backup-simplify:  Simplify 1 into 1
1546853746.667 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546853746.667 * [misc]taylor:  Taking taylor expansion of 1 in x
1546853746.667 * [misc]backup-simplify:  Simplify 1 into 1
1546853746.668 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546853746.668 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546853746.668 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1546853746.668 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546853746.668 * [misc]backup-simplify:  Simplify 0 into 0
1546853746.668 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1546853746.668 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1546853746.668 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1546853746.669 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1546853746.669 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1546853746.669 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1546853746.670 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1546853746.670 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1546853746.670 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1546853746.670 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546853746.671 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1546853746.671 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546853746.671 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546853746.672 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1546853746.672 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1546853746.672 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1546853746.673 * [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)))))
1546853746.673 * [misc]backup-simplify:  Simplify (+ (sqrt (+ (/ 1 (- x)) 1)) (sqrt (/ 1 (- x)))) into (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x)))
1546853746.673 * [misc]approximate:  Taking taylor expansion of (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) in (x) around 0
1546853746.673 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) in x
1546853746.673 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1546853746.673 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1546853746.673 * [misc]taylor:  Taking taylor expansion of 1 in x
1546853746.673 * [misc]backup-simplify:  Simplify 1 into 1
1546853746.673 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1546853746.673 * [misc]taylor:  Taking taylor expansion of x in x
1546853746.673 * [misc]backup-simplify:  Simplify 0 into 0
1546853746.673 * [misc]backup-simplify:  Simplify 1 into 1
1546853746.673 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546853746.673 * [misc]backup-simplify:  Simplify (- 1) into -1
1546853746.673 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1546853746.674 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546853746.674 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1546853746.674 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1546853746.674 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1546853746.674 * [misc]taylor:  Taking taylor expansion of -1 in x
1546853746.674 * [misc]backup-simplify:  Simplify -1 into -1
1546853746.674 * [misc]taylor:  Taking taylor expansion of x in x
1546853746.674 * [misc]backup-simplify:  Simplify 0 into 0
1546853746.674 * [misc]backup-simplify:  Simplify 1 into 1
1546853746.674 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1546853746.674 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546853746.674 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1546853746.674 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) in x
1546853746.674 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1546853746.674 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1546853746.674 * [misc]taylor:  Taking taylor expansion of 1 in x
1546853746.674 * [misc]backup-simplify:  Simplify 1 into 1
1546853746.675 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1546853746.675 * [misc]taylor:  Taking taylor expansion of x in x
1546853746.675 * [misc]backup-simplify:  Simplify 0 into 0
1546853746.675 * [misc]backup-simplify:  Simplify 1 into 1
1546853746.675 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546853746.675 * [misc]backup-simplify:  Simplify (- 1) into -1
1546853746.675 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1546853746.675 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546853746.675 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1546853746.675 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1546853746.675 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1546853746.675 * [misc]taylor:  Taking taylor expansion of -1 in x
1546853746.675 * [misc]backup-simplify:  Simplify -1 into -1
1546853746.675 * [misc]taylor:  Taking taylor expansion of x in x
1546853746.675 * [misc]backup-simplify:  Simplify 0 into 0
1546853746.675 * [misc]backup-simplify:  Simplify 1 into 1
1546853746.675 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1546853746.676 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546853746.676 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1546853746.676 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546853746.676 * [misc]backup-simplify:  Simplify 0 into 0
1546853746.676 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1546853746.676 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1546853746.676 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1546853746.676 * [misc]backup-simplify:  Simplify (- 0) into 0
1546853746.677 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546853746.677 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1546853746.677 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1546853746.678 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1546853746.678 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1546853746.678 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1546853746.679 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546853746.679 * [misc]backup-simplify:  Simplify (- 0) into 0
1546853746.679 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546853746.680 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1546853746.680 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546853746.680 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1546853746.681 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1546853746.681 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1546853746.681 * [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)))))
1546853746.681 * * * [misc]progress:  simplifying candidates
1546853746.681 * * * * [misc]progress:  [ 1 / 132 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (log1p (expm1 (* (sqrt x) (sqrt (+ x 1)))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1546853746.681 * * * * [misc]progress:  [ 2 / 132 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (expm1 (log1p (* (sqrt x) (sqrt (+ x 1)))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1546853746.681 * * * * [misc]progress:  [ 3 / 132 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (pow (* x (+ x 1)) 1/2)) (+ (sqrt (+ x 1)) (sqrt x))))>
1546853746.681 * [enter]simplify:  Simplifying (* x (+ x 1))
1546853746.681 * * [misc]simplify:  iters left: 4 (4 enodes)
1546853746.682 * * [misc]simplify:  iters left: 3 (13 enodes)
1546853746.685 * * [misc]simplify:  iters left: 2 (16 enodes)
1546853746.686 * * [misc]simplify:  iters left: 1 (31 enodes)
1546853746.694 * [exit]simplify:  Simplified to (fma x x x)
1546853746.694 * [misc]simplify:  Simplified (2 1 2 1) to (λ (x) (/ (/ 1 (pow (fma x x x) 1/2)) (+ (sqrt (+ x 1)) (sqrt x))))
1546853746.694 * * * * [misc]progress:  [ 4 / 132 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (pow (* (sqrt x) (sqrt (+ x 1))) 1)) (+ (sqrt (+ x 1)) (sqrt x))))>
1546853746.694 * [enter]simplify:  Simplifying (* (sqrt x) (sqrt (+ x 1)))
1546853746.694 * * [misc]simplify:  iters left: 5 (6 enodes)
1546853746.695 * * [misc]simplify:  iters left: 4 (10 enodes)
1546853746.696 * [exit]simplify:  Simplified to (* (sqrt x) (sqrt (+ x 1)))
1546853746.696 * [misc]simplify:  Simplified (2 1 2 1) to (λ (x) (/ (/ 1 (pow (* (sqrt x) (sqrt (+ x 1))) 1)) (+ (sqrt (+ x 1)) (sqrt x))))
1546853746.696 * * * * [misc]progress:  [ 5 / 132 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (pow (* (sqrt x) (sqrt (+ x 1))) 1)) (+ (sqrt (+ x 1)) (sqrt x))))>
1546853746.697 * * * * [misc]progress:  [ 6 / 132 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (exp (+ (log (sqrt x)) (log (sqrt (+ x 1)))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1546853746.697 * [enter]simplify:  Simplifying (+ (log (sqrt x)) (log (sqrt (+ x 1))))
1546853746.697 * * [misc]simplify:  iters left: 6 (8 enodes)
1546853746.698 * * [misc]simplify:  iters left: 5 (12 enodes)
1546853746.699 * [exit]simplify:  Simplified to (+ (log (sqrt x)) (log (sqrt (+ 1 x))))
1546853746.699 * [misc]simplify:  Simplified (2 1 2 1) to (λ (x) (/ (/ 1 (exp (+ (log (sqrt x)) (log (sqrt (+ 1 x)))))) (+ (sqrt (+ x 1)) (sqrt x))))
1546853746.699 * * * * [misc]progress:  [ 7 / 132 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (exp (log (* (sqrt x) (sqrt (+ x 1)))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1546853746.699 * * * * [misc]progress:  [ 8 / 132 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (log (exp (* (sqrt x) (sqrt (+ x 1)))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1546853746.700 * * * * [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))))>
1546853746.700 * [enter]simplify:  Simplifying (* (* (* (sqrt x) (sqrt x)) (sqrt x)) (* (* (sqrt (+ x 1)) (sqrt (+ x 1))) (sqrt (+ x 1))))
1546853746.700 * * [misc]simplify:  iters left: 6 (10 enodes)
1546853746.701 * * [misc]simplify:  iters left: 5 (20 enodes)
1546853746.705 * * [misc]simplify:  iters left: 4 (60 enodes)
1546853746.718 * * [misc]simplify:  iters left: 3 (158 enodes)
1546853746.805 * * [misc]simplify:  iters left: 2 (432 enodes)
1546853747.089 * [exit]simplify:  Simplified to (* (* (sqrt x) (fma x x x)) (sqrt (+ x 1)))
1546853747.089 * [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))))
1546853747.089 * * * * [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))))>
1546853747.089 * * * * [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))))>
1546853747.089 * * * * [misc]progress:  [ 12 / 132 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (sqrt (* x (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x))))>
1546853747.089 * [enter]simplify:  Simplifying (* x (+ x 1))
1546853747.089 * * [misc]simplify:  iters left: 4 (4 enodes)
1546853747.092 * * [misc]simplify:  iters left: 3 (13 enodes)
1546853747.094 * * [misc]simplify:  iters left: 2 (16 enodes)
1546853747.095 * * [misc]simplify:  iters left: 1 (31 enodes)
1546853747.102 * [exit]simplify:  Simplified to (fma x x x)
1546853747.102 * [misc]simplify:  Simplified (2 1 2 1) to (λ (x) (/ (/ 1 (sqrt (fma x x x))) (+ (sqrt (+ x 1)) (sqrt x))))
1546853747.103 * * * * [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))))>
1546853747.103 * * * * [misc]progress:  [ 14 / 132 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* 1 (* (sqrt x) (sqrt (+ x 1))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1546853747.103 * * * * [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))))>
1546853747.103 * [enter]simplify:  Simplifying (cbrt (sqrt (+ x 1)))
1546853747.103 * * [misc]simplify:  iters left: 4 (5 enodes)
1546853747.104 * * [misc]simplify:  iters left: 3 (8 enodes)
1546853747.104 * [exit]simplify:  Simplified to (cbrt (sqrt (+ 1 x)))
1546853747.104 * [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))))
1546853747.105 * * * * [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))))>
1546853747.105 * [enter]simplify:  Simplifying (sqrt (cbrt (+ x 1)))
1546853747.105 * * [misc]simplify:  iters left: 4 (5 enodes)
1546853747.105 * * [misc]simplify:  iters left: 3 (8 enodes)
1546853747.106 * [exit]simplify:  Simplified to (sqrt (cbrt (+ 1 x)))
1546853747.106 * [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))))
1546853747.106 * * * * [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))))>
1546853747.106 * [enter]simplify:  Simplifying (sqrt (sqrt (+ x 1)))
1546853747.106 * * [misc]simplify:  iters left: 4 (5 enodes)
1546853747.107 * * [misc]simplify:  iters left: 3 (8 enodes)
1546853747.108 * [exit]simplify:  Simplified to (sqrt (sqrt (+ 1 x)))
1546853747.108 * [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))))
1546853747.108 * * * * [misc]progress:  [ 18 / 132 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (* (sqrt x) (sqrt 1)) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x))))>
1546853747.108 * [enter]simplify:  Simplifying (sqrt (+ x 1))
1546853747.108 * * [misc]simplify:  iters left: 3 (4 enodes)
1546853747.109 * * [misc]simplify:  iters left: 2 (7 enodes)
1546853747.110 * [exit]simplify:  Simplified to (sqrt (+ 1 x))
1546853747.110 * [misc]simplify:  Simplified (2 1 2 2) to (λ (x) (/ (/ 1 (* (* (sqrt x) (sqrt 1)) (sqrt (+ 1 x)))) (+ (sqrt (+ x 1)) (sqrt x))))
1546853747.110 * * * * [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))))>
1546853747.110 * [enter]simplify:  Simplifying (sqrt (sqrt (+ x 1)))
1546853747.110 * * [misc]simplify:  iters left: 4 (5 enodes)
1546853747.111 * * [misc]simplify:  iters left: 3 (8 enodes)
1546853747.111 * [exit]simplify:  Simplified to (sqrt (sqrt (+ 1 x)))
1546853747.111 * [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))))
1546853747.112 * * * * [misc]progress:  [ 20 / 132 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (* (sqrt x) 1) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x))))>
1546853747.112 * [enter]simplify:  Simplifying (sqrt (+ x 1))
1546853747.112 * * [misc]simplify:  iters left: 3 (4 enodes)
1546853747.112 * * [misc]simplify:  iters left: 2 (7 enodes)
1546853747.113 * [exit]simplify:  Simplified to (sqrt (+ 1 x))
1546853747.113 * [misc]simplify:  Simplified (2 1 2 2) to (λ (x) (/ (/ 1 (* (* (sqrt x) 1) (sqrt (+ 1 x)))) (+ (sqrt (+ x 1)) (sqrt x))))
1546853747.113 * * * * [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))))>
1546853747.113 * [enter]simplify:  Simplifying (* (cbrt (sqrt x)) (cbrt (sqrt x)))
1546853747.113 * * [misc]simplify:  iters left: 4 (4 enodes)
1546853747.114 * [exit]simplify:  Simplified to (* (cbrt (sqrt x)) (cbrt (sqrt x)))
1546853747.114 * [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))))
1546853747.114 * * * * [misc]progress:  [ 22 / 132 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (sqrt (sqrt x)) (* (sqrt (sqrt x)) (sqrt (+ x 1))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1546853747.114 * [enter]simplify:  Simplifying (sqrt (sqrt x))
1546853747.114 * * [misc]simplify:  iters left: 2 (3 enodes)
1546853747.114 * [exit]simplify:  Simplified to (sqrt (sqrt x))
1546853747.114 * [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))))
1546853747.115 * * * * [misc]progress:  [ 23 / 132 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* 1 (* (sqrt x) (sqrt (+ x 1))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1546853747.115 * * * * [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))))>
1546853747.115 * [enter]simplify:  Simplifying (sqrt (+ (* x x) (- (* 1 1) (* x 1))))
1546853747.115 * * [misc]simplify:  iters left: 6 (8 enodes)
1546853747.116 * * [misc]simplify:  iters left: 5 (18 enodes)
1546853747.119 * * [misc]simplify:  iters left: 4 (29 enodes)
1546853747.122 * * [misc]simplify:  iters left: 3 (40 enodes)
1546853747.127 * * [misc]simplify:  iters left: 2 (53 enodes)
1546853747.133 * * [misc]simplify:  iters left: 1 (76 enodes)
1546853747.144 * [exit]simplify:  Simplified to (sqrt (- (fma x x 1) x))
1546853747.144 * [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))))
1546853747.144 * * * * [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))))>
1546853747.144 * [enter]simplify:  Simplifying (sqrt (- x 1))
1546853747.144 * * [misc]simplify:  iters left: 3 (4 enodes)
1546853747.145 * * [misc]simplify:  iters left: 2 (9 enodes)
1546853747.146 * * [misc]simplify:  iters left: 1 (10 enodes)
1546853747.148 * [exit]simplify:  Simplified to (sqrt (+ x -1))
1546853747.148 * [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))))
1546853747.148 * * * * [misc]progress:  [ 26 / 132 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (sqrt (+ x 1)) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))>
1546853747.148 * * * * [misc]progress:  [ 27 / 132 ] simplifiying candidate #<alt (λ (x) (log1p (expm1 (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x))))))>
1546853747.148 * * * * [misc]progress:  [ 28 / 132 ] simplifiying candidate #<alt (λ (x) (expm1 (log1p (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x))))))>
1546853747.148 * * * * [misc]progress:  [ 29 / 132 ] simplifiying candidate #<alt (λ (x) (pow (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x))) 1))>
1546853747.148 * * * * [misc]progress:  [ 30 / 132 ] simplifiying candidate #<alt (λ (x) (exp (- (- (+ (log (sqrt x)) (log (sqrt (+ x 1))))) (log (+ (sqrt (+ x 1)) (sqrt x))))))>
1546853747.148 * [enter]simplify:  Simplifying (- (- (+ (log (sqrt x)) (log (sqrt (+ x 1))))) (log (+ (sqrt (+ x 1)) (sqrt x))))
1546853747.148 * * [misc]simplify:  iters left: 6 (12 enodes)
1546853747.151 * * [misc]simplify:  iters left: 5 (22 enodes)
1546853747.155 * * [misc]simplify:  iters left: 4 (31 enodes)
1546853747.161 * * [misc]simplify:  iters left: 3 (52 enodes)
1546853747.172 * * [misc]simplify:  iters left: 2 (78 enodes)
1546853747.188 * * [misc]simplify:  iters left: 1 (171 enodes)
1546853747.218 * [exit]simplify:  Simplified to (- (- (- (log (sqrt x))) (log (sqrt (+ 1 x)))) (log (+ (sqrt x) (sqrt (+ 1 x)))))
1546853747.218 * [misc]simplify:  Simplified (2 1) to (λ (x) (exp (- (- (- (log (sqrt x))) (log (sqrt (+ 1 x)))) (log (+ (sqrt x) (sqrt (+ 1 x)))))))
1546853747.219 * * * * [misc]progress:  [ 31 / 132 ] simplifiying candidate #<alt (λ (x) (exp (- (- (log (* (sqrt x) (sqrt (+ x 1))))) (log (+ (sqrt (+ x 1)) (sqrt x))))))>
1546853747.219 * [enter]simplify:  Simplifying (- (- (log (* (sqrt x) (sqrt (+ x 1))))) (log (+ (sqrt (+ x 1)) (sqrt x))))
1546853747.219 * * [misc]simplify:  iters left: 6 (11 enodes)
1546853747.221 * * [misc]simplify:  iters left: 5 (21 enodes)
1546853747.223 * * [misc]simplify:  iters left: 4 (28 enodes)
1546853747.227 * * [misc]simplify:  iters left: 3 (43 enodes)
1546853747.232 * * [misc]simplify:  iters left: 2 (68 enodes)
1546853747.243 * * [misc]simplify:  iters left: 1 (89 enodes)
1546853747.255 * [exit]simplify:  Simplified to (- (- (- (log (sqrt x))) (log (sqrt (+ x 1)))) (log (+ (sqrt x) (sqrt (+ x 1)))))
1546853747.255 * [misc]simplify:  Simplified (2 1) to (λ (x) (exp (- (- (- (log (sqrt x))) (log (sqrt (+ x 1)))) (log (+ (sqrt x) (sqrt (+ x 1)))))))
1546853747.255 * * * * [misc]progress:  [ 32 / 132 ] simplifiying candidate #<alt (λ (x) (exp (- (log (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (log (+ (sqrt (+ x 1)) (sqrt x))))))>
1546853747.255 * [enter]simplify:  Simplifying (- (log (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (log (+ (sqrt (+ x 1)) (sqrt x))))
1546853747.255 * * [misc]simplify:  iters left: 6 (11 enodes)
1546853747.258 * * [misc]simplify:  iters left: 5 (24 enodes)
1546853747.260 * * [misc]simplify:  iters left: 4 (33 enodes)
1546853747.264 * * [misc]simplify:  iters left: 3 (57 enodes)
1546853747.272 * * [misc]simplify:  iters left: 2 (100 enodes)
1546853747.298 * * [misc]simplify:  iters left: 1 (202 enodes)
1546853747.327 * [exit]simplify:  Simplified to (- (log (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))) (log (+ (sqrt x) (sqrt (+ x 1)))))
1546853747.327 * [misc]simplify:  Simplified (2 1) to (λ (x) (exp (- (log (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))) (log (+ (sqrt x) (sqrt (+ x 1)))))))
1546853747.327 * * * * [misc]progress:  [ 33 / 132 ] simplifiying candidate #<alt (λ (x) (exp (log (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x))))))>
1546853747.327 * * * * [misc]progress:  [ 34 / 132 ] simplifiying candidate #<alt (λ (x) (log (exp (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x))))))>
1546853747.327 * * * * [misc]progress:  [ 35 / 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))))))>
1546853747.327 * [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))))
1546853747.327 * * [misc]simplify:  iters left: 6 (13 enodes)
1546853747.329 * * [misc]simplify:  iters left: 5 (47 enodes)
1546853747.340 * * [misc]simplify:  iters left: 4 (160 enodes)
1546853747.394 * [exit]simplify:  Simplified to (pow (/ (/ 1 (sqrt x)) (fma (sqrt x) (sqrt (+ x 1)) (+ x 1))) 3)
1546853747.394 * [misc]simplify:  Simplified (2 1) to (λ (x) (cbrt (pow (/ (/ 1 (sqrt x)) (fma (sqrt x) (sqrt (+ x 1)) (+ x 1))) 3)))
1546853747.395 * * * * [misc]progress:  [ 36 / 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))))))>
1546853747.395 * * * * [misc]progress:  [ 37 / 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))))))>
1546853747.395 * * * * [misc]progress:  [ 38 / 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))))))>
1546853747.395 * * * * [misc]progress:  [ 39 / 132 ] simplifiying candidate #<alt (λ (x) (/ (- (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (- (+ (sqrt (+ x 1)) (sqrt x)))))>
1546853747.395 * * * * [misc]progress:  [ 40 / 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))))))>
1546853747.395 * [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)))))
1546853747.395 * * [misc]simplify:  iters left: 6 (13 enodes)
1546853747.397 * * [misc]simplify:  iters left: 5 (26 enodes)
1546853747.400 * * [misc]simplify:  iters left: 4 (35 enodes)
1546853747.405 * * [misc]simplify:  iters left: 3 (38 enodes)
1546853747.409 * * [misc]simplify:  iters left: 2 (41 enodes)
1546853747.414 * [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))))))
1546853747.414 * [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))))))
1546853747.414 * [enter]simplify:  Simplifying (/ (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))
1546853747.415 * * [misc]simplify:  iters left: 6 (11 enodes)
1546853747.416 * * [misc]simplify:  iters left: 5 (18 enodes)
1546853747.419 * [exit]simplify:  Simplified to (/ (cbrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))) (cbrt (+ (sqrt x) (sqrt (+ x 1)))))
1546853747.419 * [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)))))))
1546853747.419 * * * * [misc]progress:  [ 41 / 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))))))>
1546853747.419 * [enter]simplify:  Simplifying (/ (* (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1)))))) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))
1546853747.419 * * [misc]simplify:  iters left: 6 (12 enodes)
1546853747.421 * * [misc]simplify:  iters left: 5 (21 enodes)
1546853747.425 * * [misc]simplify:  iters left: 4 (23 enodes)
1546853747.428 * * [misc]simplify:  iters left: 3 (24 enodes)
1546853747.431 * [exit]simplify:  Simplified to (/ (* (cbrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))) (cbrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1))))) (sqrt (+ (sqrt x) (sqrt (+ x 1)))))
1546853747.431 * [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))))))
1546853747.431 * [enter]simplify:  Simplifying (/ (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))
1546853747.431 * * [misc]simplify:  iters left: 6 (11 enodes)
1546853747.433 * * [misc]simplify:  iters left: 5 (18 enodes)
1546853747.435 * [exit]simplify:  Simplified to (/ (cbrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))) (sqrt (+ (sqrt x) (sqrt (+ x 1)))))
1546853747.435 * [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)))))))
1546853747.435 * * * * [misc]progress:  [ 42 / 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)))))>
1546853747.435 * [enter]simplify:  Simplifying (/ (* (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1)))))) 1)
1546853747.436 * * [misc]simplify:  iters left: 6 (10 enodes)
1546853747.437 * * [misc]simplify:  iters left: 5 (18 enodes)
1546853747.440 * * [misc]simplify:  iters left: 4 (24 enodes)
1546853747.442 * * [misc]simplify:  iters left: 3 (26 enodes)
1546853747.445 * * [misc]simplify:  iters left: 2 (31 enodes)
1546853747.449 * [exit]simplify:  Simplified to (* (cbrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))) (cbrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))))
1546853747.449 * [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)))))
1546853747.449 * [enter]simplify:  Simplifying (/ (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (+ (sqrt (+ x 1)) (sqrt x)))
1546853747.449 * * [misc]simplify:  iters left: 6 (10 enodes)
1546853747.450 * * [misc]simplify:  iters left: 5 (17 enodes)
1546853747.452 * [exit]simplify:  Simplified to (/ (cbrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))) (+ (sqrt x) (sqrt (+ x 1))))
1546853747.452 * [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))))))
1546853747.452 * * * * [misc]progress:  [ 43 / 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)))))>
1546853747.453 * [enter]simplify:  Simplifying (/ (* (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1)))))) 1)
1546853747.453 * * [misc]simplify:  iters left: 6 (10 enodes)
1546853747.454 * * [misc]simplify:  iters left: 5 (18 enodes)
1546853747.457 * * [misc]simplify:  iters left: 4 (24 enodes)
1546853747.459 * * [misc]simplify:  iters left: 3 (26 enodes)
1546853747.462 * * [misc]simplify:  iters left: 2 (31 enodes)
1546853747.466 * [exit]simplify:  Simplified to (* (cbrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))) (cbrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))))
1546853747.466 * [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)))))
1546853747.466 * [enter]simplify:  Simplifying (/ (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (+ (sqrt (+ x 1)) (sqrt x)))
1546853747.466 * * [misc]simplify:  iters left: 6 (10 enodes)
1546853747.467 * * [misc]simplify:  iters left: 5 (17 enodes)
1546853747.470 * [exit]simplify:  Simplified to (/ (cbrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))) (+ (sqrt x) (sqrt (+ x 1))))
1546853747.470 * [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))))))
1546853747.470 * * * * [misc]progress:  [ 44 / 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))))))>
1546853747.470 * [enter]simplify:  Simplifying (/ (sqrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (* (cbrt (+ (sqrt (+ x 1)) (sqrt x))) (cbrt (+ (sqrt (+ x 1)) (sqrt x)))))
1546853747.470 * * [misc]simplify:  iters left: 6 (12 enodes)
1546853747.472 * * [misc]simplify:  iters left: 5 (21 enodes)
1546853747.475 * [exit]simplify:  Simplified to (/ (/ (sqrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))) (cbrt (+ (sqrt x) (sqrt (+ x 1))))) (cbrt (+ (sqrt x) (sqrt (+ x 1)))))
1546853747.475 * [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))))))
1546853747.475 * [enter]simplify:  Simplifying (/ (sqrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))
1546853747.475 * * [misc]simplify:  iters left: 6 (11 enodes)
1546853747.476 * * [misc]simplify:  iters left: 5 (18 enodes)
1546853747.479 * [exit]simplify:  Simplified to (/ (sqrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))) (cbrt (+ (sqrt x) (sqrt (+ x 1)))))
1546853747.479 * [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)))))))
1546853747.479 * * * * [misc]progress:  [ 45 / 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))))))>
1546853747.479 * [enter]simplify:  Simplifying (/ (sqrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))
1546853747.479 * * [misc]simplify:  iters left: 6 (11 enodes)
1546853747.480 * * [misc]simplify:  iters left: 5 (18 enodes)
1546853747.483 * [exit]simplify:  Simplified to (/ (sqrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))) (sqrt (+ (sqrt x) (sqrt (+ x 1)))))
1546853747.483 * [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))))))
1546853747.483 * [enter]simplify:  Simplifying (/ (sqrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))
1546853747.483 * * [misc]simplify:  iters left: 6 (11 enodes)
1546853747.484 * * [misc]simplify:  iters left: 5 (18 enodes)
1546853747.487 * [exit]simplify:  Simplified to (/ (sqrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))) (sqrt (+ (sqrt x) (sqrt (+ x 1)))))
1546853747.487 * [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)))))))
1546853747.487 * * * * [misc]progress:  [ 46 / 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)))))>
1546853747.487 * [enter]simplify:  Simplifying (/ (sqrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) 1)
1546853747.487 * * [misc]simplify:  iters left: 6 (9 enodes)
1546853747.488 * * [misc]simplify:  iters left: 5 (15 enodes)
1546853747.490 * * [misc]simplify:  iters left: 4 (17 enodes)
1546853747.492 * [exit]simplify:  Simplified to (sqrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1))))
1546853747.492 * [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)))))
1546853747.492 * [enter]simplify:  Simplifying (/ (sqrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (+ (sqrt (+ x 1)) (sqrt x)))
1546853747.492 * * [misc]simplify:  iters left: 6 (10 enodes)
1546853747.495 * * [misc]simplify:  iters left: 5 (17 enodes)
1546853747.497 * [exit]simplify:  Simplified to (/ (sqrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))) (+ (sqrt x) (sqrt (+ x 1))))
1546853747.497 * [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))))))
1546853747.497 * * * * [misc]progress:  [ 47 / 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)))))>
1546853747.497 * [enter]simplify:  Simplifying (/ (sqrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) 1)
1546853747.497 * * [misc]simplify:  iters left: 6 (9 enodes)
1546853747.498 * * [misc]simplify:  iters left: 5 (15 enodes)
1546853747.501 * * [misc]simplify:  iters left: 4 (17 enodes)
1546853747.502 * [exit]simplify:  Simplified to (sqrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1))))
1546853747.503 * [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)))))
1546853747.503 * [enter]simplify:  Simplifying (/ (sqrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (+ (sqrt (+ x 1)) (sqrt x)))
1546853747.503 * * [misc]simplify:  iters left: 6 (10 enodes)
1546853747.504 * * [misc]simplify:  iters left: 5 (17 enodes)
1546853747.506 * [exit]simplify:  Simplified to (/ (sqrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))) (+ (sqrt x) (sqrt (+ x 1))))
1546853747.506 * [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))))))
1546853747.506 * * * * [misc]progress:  [ 48 / 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))))))>
1546853747.507 * [enter]simplify:  Simplifying (/ 1 (* (cbrt (+ (sqrt (+ x 1)) (sqrt x))) (cbrt (+ (sqrt (+ x 1)) (sqrt x)))))
1546853747.507 * * [misc]simplify:  iters left: 6 (9 enodes)
1546853747.508 * * [misc]simplify:  iters left: 5 (15 enodes)
1546853747.510 * [exit]simplify:  Simplified to (/ (/ 1 (cbrt (+ (sqrt (+ x 1)) (sqrt x)))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))
1546853747.510 * [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))))))
1546853747.510 * [enter]simplify:  Simplifying (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))
1546853747.510 * * [misc]simplify:  iters left: 6 (10 enodes)
1546853747.512 * * [misc]simplify:  iters left: 5 (19 enodes)
1546853747.514 * * [misc]simplify:  iters left: 4 (26 enodes)
1546853747.517 * * [misc]simplify:  iters left: 3 (31 enodes)
1546853747.521 * * [misc]simplify:  iters left: 2 (41 enodes)
1546853747.526 * * [misc]simplify:  iters left: 1 (43 enodes)
1546853747.530 * [exit]simplify:  Simplified to (/ (/ (/ 1 (sqrt x)) (sqrt (+ x 1))) (cbrt (+ (sqrt x) (sqrt (+ x 1)))))
1546853747.530 * [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)))))))
1546853747.530 * * * * [misc]progress:  [ 49 / 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))))))>
1546853747.531 * [enter]simplify:  Simplifying (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x))))
1546853747.531 * * [misc]simplify:  iters left: 6 (8 enodes)
1546853747.532 * * [misc]simplify:  iters left: 5 (12 enodes)
1546853747.533 * [exit]simplify:  Simplified to (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x))))
1546853747.533 * [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))))))
1546853747.533 * [enter]simplify:  Simplifying (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))
1546853747.533 * * [misc]simplify:  iters left: 6 (10 enodes)
1546853747.535 * * [misc]simplify:  iters left: 5 (19 enodes)
1546853747.537 * * [misc]simplify:  iters left: 4 (26 enodes)
1546853747.541 * * [misc]simplify:  iters left: 3 (31 enodes)
1546853747.544 * * [misc]simplify:  iters left: 2 (41 enodes)
1546853747.549 * * [misc]simplify:  iters left: 1 (43 enodes)
1546853747.554 * [exit]simplify:  Simplified to (/ (/ (/ 1 (sqrt x)) (sqrt (+ x 1))) (sqrt (+ (sqrt x) (sqrt (+ x 1)))))
1546853747.554 * [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)))))))
1546853747.554 * * * * [misc]progress:  [ 50 / 132 ] simplifiying candidate #<alt (λ (x) (* (/ 1 1) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1546853747.554 * [enter]simplify:  Simplifying (/ 1 1)
1546853747.554 * * [misc]simplify:  iters left: 2 (2 enodes)
1546853747.554 * * [misc]simplify:  iters left: 1 (4 enodes)
1546853747.555 * [exit]simplify:  Simplified to 1
1546853747.555 * [misc]simplify:  Simplified (2 1) to (λ (x) (* 1 (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x)))))
1546853747.555 * [enter]simplify:  Simplifying (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x)))
1546853747.555 * * [misc]simplify:  iters left: 6 (9 enodes)
1546853747.556 * * [misc]simplify:  iters left: 5 (18 enodes)
1546853747.558 * * [misc]simplify:  iters left: 4 (25 enodes)
1546853747.562 * * [misc]simplify:  iters left: 3 (38 enodes)
1546853747.568 * * [misc]simplify:  iters left: 2 (62 enodes)
1546853747.576 * * [misc]simplify:  iters left: 1 (72 enodes)
1546853747.583 * [exit]simplify:  Simplified to (/ (/ 1 (sqrt x)) (fma (sqrt x) (sqrt (+ x 1)) (+ x 1)))
1546853747.583 * [misc]simplify:  Simplified (2 2) to (λ (x) (* 1 (/ (/ 1 (sqrt x)) (fma (sqrt x) (sqrt (+ x 1)) (+ x 1)))))
1546853747.583 * * * * [misc]progress:  [ 51 / 132 ] simplifiying candidate #<alt (λ (x) (* (/ 1 1) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1546853747.584 * [enter]simplify:  Simplifying (/ 1 1)
1546853747.584 * * [misc]simplify:  iters left: 2 (2 enodes)
1546853747.584 * * [misc]simplify:  iters left: 1 (4 enodes)
1546853747.584 * [exit]simplify:  Simplified to 1
1546853747.584 * [misc]simplify:  Simplified (2 1) to (λ (x) (* 1 (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x)))))
1546853747.585 * [enter]simplify:  Simplifying (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x)))
1546853747.585 * * [misc]simplify:  iters left: 6 (9 enodes)
1546853747.586 * * [misc]simplify:  iters left: 5 (18 enodes)
1546853747.588 * * [misc]simplify:  iters left: 4 (25 enodes)
1546853747.592 * * [misc]simplify:  iters left: 3 (38 enodes)
1546853747.597 * * [misc]simplify:  iters left: 2 (62 enodes)
1546853747.605 * * [misc]simplify:  iters left: 1 (72 enodes)
1546853747.612 * [exit]simplify:  Simplified to (/ (/ 1 (sqrt x)) (fma (sqrt x) (sqrt (+ x 1)) (+ x 1)))
1546853747.613 * [misc]simplify:  Simplified (2 2) to (λ (x) (* 1 (/ (/ 1 (sqrt x)) (fma (sqrt x) (sqrt (+ x 1)) (+ x 1)))))
1546853747.613 * * * * [misc]progress:  [ 52 / 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))))))>
1546853747.613 * [enter]simplify:  Simplifying (/ 1 (* (cbrt (+ (sqrt (+ x 1)) (sqrt x))) (cbrt (+ (sqrt (+ x 1)) (sqrt x)))))
1546853747.613 * * [misc]simplify:  iters left: 6 (9 enodes)
1546853747.614 * * [misc]simplify:  iters left: 5 (15 enodes)
1546853747.616 * [exit]simplify:  Simplified to (/ (/ 1 (cbrt (+ (sqrt (+ x 1)) (sqrt x)))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))
1546853747.616 * [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))))))
1546853747.616 * [enter]simplify:  Simplifying (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))
1546853747.616 * * [misc]simplify:  iters left: 6 (10 enodes)
1546853747.618 * * [misc]simplify:  iters left: 5 (19 enodes)
1546853747.620 * * [misc]simplify:  iters left: 4 (26 enodes)
1546853747.624 * * [misc]simplify:  iters left: 3 (31 enodes)
1546853747.627 * * [misc]simplify:  iters left: 2 (41 enodes)
1546853747.633 * * [misc]simplify:  iters left: 1 (43 enodes)
1546853747.637 * [exit]simplify:  Simplified to (/ (/ (/ 1 (sqrt x)) (sqrt (+ x 1))) (cbrt (+ (sqrt x) (sqrt (+ x 1)))))
1546853747.637 * [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)))))))
1546853747.637 * * * * [misc]progress:  [ 53 / 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))))))>
1546853747.637 * [enter]simplify:  Simplifying (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x))))
1546853747.638 * * [misc]simplify:  iters left: 6 (8 enodes)
1546853747.639 * * [misc]simplify:  iters left: 5 (12 enodes)
1546853747.640 * [exit]simplify:  Simplified to (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x))))
1546853747.640 * [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))))))
1546853747.640 * [enter]simplify:  Simplifying (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))
1546853747.641 * * [misc]simplify:  iters left: 6 (10 enodes)
1546853747.642 * * [misc]simplify:  iters left: 5 (19 enodes)
1546853747.644 * * [misc]simplify:  iters left: 4 (26 enodes)
1546853747.647 * * [misc]simplify:  iters left: 3 (31 enodes)
1546853747.651 * * [misc]simplify:  iters left: 2 (41 enodes)
1546853747.656 * * [misc]simplify:  iters left: 1 (43 enodes)
1546853747.660 * [exit]simplify:  Simplified to (/ (/ (/ 1 (sqrt x)) (sqrt (+ x 1))) (sqrt (+ (sqrt x) (sqrt (+ x 1)))))
1546853747.660 * [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)))))))
1546853747.660 * * * * [misc]progress:  [ 54 / 132 ] simplifiying candidate #<alt (λ (x) (* (/ 1 1) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1546853747.661 * [enter]simplify:  Simplifying (/ 1 1)
1546853747.661 * * [misc]simplify:  iters left: 2 (2 enodes)
1546853747.661 * * [misc]simplify:  iters left: 1 (4 enodes)
1546853747.661 * [exit]simplify:  Simplified to 1
1546853747.661 * [misc]simplify:  Simplified (2 1) to (λ (x) (* 1 (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x)))))
1546853747.661 * [enter]simplify:  Simplifying (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x)))
1546853747.662 * * [misc]simplify:  iters left: 6 (9 enodes)
1546853747.663 * * [misc]simplify:  iters left: 5 (18 enodes)
1546853747.665 * * [misc]simplify:  iters left: 4 (25 enodes)
1546853747.668 * * [misc]simplify:  iters left: 3 (38 enodes)
1546853747.674 * * [misc]simplify:  iters left: 2 (62 enodes)
1546853747.682 * * [misc]simplify:  iters left: 1 (72 enodes)
1546853747.689 * [exit]simplify:  Simplified to (/ (/ 1 (sqrt x)) (fma (sqrt x) (sqrt (+ x 1)) (+ x 1)))
1546853747.689 * [misc]simplify:  Simplified (2 2) to (λ (x) (* 1 (/ (/ 1 (sqrt x)) (fma (sqrt x) (sqrt (+ x 1)) (+ x 1)))))
1546853747.689 * * * * [misc]progress:  [ 55 / 132 ] simplifiying candidate #<alt (λ (x) (* (/ 1 1) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1546853747.690 * [enter]simplify:  Simplifying (/ 1 1)
1546853747.690 * * [misc]simplify:  iters left: 2 (2 enodes)
1546853747.690 * * [misc]simplify:  iters left: 1 (4 enodes)
1546853747.690 * [exit]simplify:  Simplified to 1
1546853747.690 * [misc]simplify:  Simplified (2 1) to (λ (x) (* 1 (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x)))))
1546853747.690 * [enter]simplify:  Simplifying (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x)))
1546853747.691 * * [misc]simplify:  iters left: 6 (9 enodes)
1546853747.692 * * [misc]simplify:  iters left: 5 (18 enodes)
1546853747.694 * * [misc]simplify:  iters left: 4 (25 enodes)
1546853747.697 * * [misc]simplify:  iters left: 3 (38 enodes)
1546853747.704 * * [misc]simplify:  iters left: 2 (62 enodes)
1546853747.712 * * [misc]simplify:  iters left: 1 (72 enodes)
1546853747.719 * [exit]simplify:  Simplified to (/ (/ 1 (sqrt x)) (fma (sqrt x) (sqrt (+ x 1)) (+ x 1)))
1546853747.719 * [misc]simplify:  Simplified (2 2) to (λ (x) (* 1 (/ (/ 1 (sqrt x)) (fma (sqrt x) (sqrt (+ x 1)) (+ x 1)))))
1546853747.719 * * * * [misc]progress:  [ 56 / 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))))))>
1546853747.719 * [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)))))
1546853747.719 * * [misc]simplify:  iters left: 6 (16 enodes)
1546853747.723 * * [misc]simplify:  iters left: 5 (33 enodes)
1546853747.727 * * [misc]simplify:  iters left: 4 (47 enodes)
1546853747.733 * * [misc]simplify:  iters left: 3 (65 enodes)
1546853747.740 * * [misc]simplify:  iters left: 2 (86 enodes)
1546853747.750 * * [misc]simplify:  iters left: 1 (98 enodes)
1546853747.761 * [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))))
1546853747.761 * [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))))))
1546853747.761 * [enter]simplify:  Simplifying (/ (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))
1546853747.761 * * [misc]simplify:  iters left: 6 (14 enodes)
1546853747.763 * * [misc]simplify:  iters left: 5 (26 enodes)
1546853747.767 * * [misc]simplify:  iters left: 4 (37 enodes)
1546853747.772 * * [misc]simplify:  iters left: 3 (48 enodes)
1546853747.778 * * [misc]simplify:  iters left: 2 (61 enodes)
1546853747.786 * * [misc]simplify:  iters left: 1 (84 enodes)
1546853747.798 * [exit]simplify:  Simplified to (/ (sqrt (- (fma x x 1) x)) (cbrt (+ (sqrt x) (sqrt (+ x 1)))))
1546853747.798 * [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)))))))
1546853747.798 * * * * [misc]progress:  [ 57 / 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))))))>
1546853747.798 * [enter]simplify:  Simplifying (/ (/ 1 (* (sqrt x) (sqrt (+ (pow x 3) (pow 1 3))))) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))
1546853747.798 * * [misc]simplify:  iters left: 6 (15 enodes)
1546853747.801 * * [misc]simplify:  iters left: 5 (30 enodes)
1546853747.804 * * [misc]simplify:  iters left: 4 (39 enodes)
1546853747.808 * * [misc]simplify:  iters left: 3 (44 enodes)
1546853747.813 * * [misc]simplify:  iters left: 2 (54 enodes)
1546853747.819 * * [misc]simplify:  iters left: 1 (56 enodes)
1546853747.829 * [exit]simplify:  Simplified to (/ (/ (/ 1 (sqrt x)) (sqrt (fma (* x x) x 1))) (sqrt (+ (sqrt x) (sqrt (+ x 1)))))
1546853747.829 * [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))))))
1546853747.830 * [enter]simplify:  Simplifying (/ (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))
1546853747.830 * * [misc]simplify:  iters left: 6 (14 enodes)
1546853747.834 * * [misc]simplify:  iters left: 5 (26 enodes)
1546853747.840 * * [misc]simplify:  iters left: 4 (37 enodes)
1546853747.849 * * [misc]simplify:  iters left: 3 (48 enodes)
1546853747.861 * * [misc]simplify:  iters left: 2 (61 enodes)
1546853747.875 * * [misc]simplify:  iters left: 1 (84 enodes)
1546853747.891 * [exit]simplify:  Simplified to (/ (sqrt (- (fma x x 1) x)) (sqrt (+ (sqrt x) (sqrt (+ x 1)))))
1546853747.891 * [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)))))))
1546853747.891 * * * * [misc]progress:  [ 58 / 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)))))>
1546853747.892 * [enter]simplify:  Simplifying (/ (/ 1 (* (sqrt x) (sqrt (+ (pow x 3) (pow 1 3))))) 1)
1546853747.892 * * [misc]simplify:  iters left: 6 (11 enodes)
1546853747.894 * * [misc]simplify:  iters left: 5 (24 enodes)
1546853747.897 * * [misc]simplify:  iters left: 4 (35 enodes)
1546853747.900 * * [misc]simplify:  iters left: 3 (37 enodes)
1546853747.903 * * [misc]simplify:  iters left: 2 (39 enodes)
1546853747.907 * [exit]simplify:  Simplified to (/ (/ 1 (sqrt x)) (sqrt (fma (* x x) x 1)))
1546853747.907 * [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)))))
1546853747.907 * [enter]simplify:  Simplifying (/ (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (+ (sqrt (+ x 1)) (sqrt x)))
1546853747.907 * * [misc]simplify:  iters left: 6 (13 enodes)
1546853747.909 * * [misc]simplify:  iters left: 5 (25 enodes)
1546853747.912 * * [misc]simplify:  iters left: 4 (36 enodes)
1546853747.917 * * [misc]simplify:  iters left: 3 (47 enodes)
1546853747.922 * * [misc]simplify:  iters left: 2 (60 enodes)
1546853747.929 * * [misc]simplify:  iters left: 1 (83 enodes)
1546853747.943 * [exit]simplify:  Simplified to (/ (sqrt (- (fma x x 1) x)) (+ (sqrt x) (sqrt (+ x 1))))
1546853747.943 * [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))))))
1546853747.943 * * * * [misc]progress:  [ 59 / 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)))))>
1546853747.943 * [enter]simplify:  Simplifying (/ (/ 1 (* (sqrt x) (sqrt (+ (pow x 3) (pow 1 3))))) 1)
1546853747.943 * * [misc]simplify:  iters left: 6 (11 enodes)
1546853747.945 * * [misc]simplify:  iters left: 5 (24 enodes)
1546853747.948 * * [misc]simplify:  iters left: 4 (35 enodes)
1546853747.952 * * [misc]simplify:  iters left: 3 (37 enodes)
1546853747.955 * * [misc]simplify:  iters left: 2 (39 enodes)
1546853747.958 * [exit]simplify:  Simplified to (/ (/ 1 (sqrt x)) (sqrt (fma (* x x) x 1)))
1546853747.958 * [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)))))
1546853747.958 * [enter]simplify:  Simplifying (/ (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (+ (sqrt (+ x 1)) (sqrt x)))
1546853747.958 * * [misc]simplify:  iters left: 6 (13 enodes)
1546853747.961 * * [misc]simplify:  iters left: 5 (25 enodes)
1546853747.964 * * [misc]simplify:  iters left: 4 (36 enodes)
1546853747.968 * * [misc]simplify:  iters left: 3 (47 enodes)
1546853747.973 * * [misc]simplify:  iters left: 2 (60 enodes)
1546853747.980 * * [misc]simplify:  iters left: 1 (83 enodes)
1546853747.993 * [exit]simplify:  Simplified to (/ (sqrt (- (fma x x 1) x)) (+ (sqrt x) (sqrt (+ x 1))))
1546853747.993 * [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))))))
1546853747.993 * * * * [misc]progress:  [ 60 / 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))))))>
1546853747.993 * [enter]simplify:  Simplifying (/ (/ 1 (* (sqrt x) (sqrt (- (* x x) (* 1 1))))) (* (cbrt (+ (sqrt (+ x 1)) (sqrt x))) (cbrt (+ (sqrt (+ x 1)) (sqrt x)))))
1546853747.993 * * [misc]simplify:  iters left: 6 (15 enodes)
1546853747.996 * * [misc]simplify:  iters left: 5 (31 enodes)
1546853748.000 * * [misc]simplify:  iters left: 4 (49 enodes)
1546853748.007 * * [misc]simplify:  iters left: 3 (70 enodes)
1546853748.015 * * [misc]simplify:  iters left: 2 (107 enodes)
1546853748.032 * * [misc]simplify:  iters left: 1 (150 enodes)
1546853748.059 * [exit]simplify:  Simplified to (/ (/ 1 (cbrt (+ (sqrt (+ x 1)) (sqrt x)))) (* (cbrt (+ (sqrt (+ x 1)) (sqrt x))) (* (sqrt (fma x x -1)) (sqrt x))))
1546853748.059 * [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))))))
1546853748.059 * [enter]simplify:  Simplifying (/ (sqrt (- x 1)) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))
1546853748.059 * * [misc]simplify:  iters left: 6 (10 enodes)
1546853748.061 * * [misc]simplify:  iters left: 5 (17 enodes)
1546853748.063 * * [misc]simplify:  iters left: 4 (18 enodes)
1546853748.066 * [exit]simplify:  Simplified to (/ (sqrt (+ -1 x)) (cbrt (+ (sqrt (+ 1 x)) (sqrt x))))
1546853748.066 * [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))))))
1546853748.066 * * * * [misc]progress:  [ 61 / 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))))))>
1546853748.066 * [enter]simplify:  Simplifying (/ (/ 1 (* (sqrt x) (sqrt (- (* x x) (* 1 1))))) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))
1546853748.066 * * [misc]simplify:  iters left: 6 (14 enodes)
1546853748.069 * * [misc]simplify:  iters left: 5 (28 enodes)
1546853748.073 * * [misc]simplify:  iters left: 4 (41 enodes)
1546853748.077 * * [misc]simplify:  iters left: 3 (49 enodes)
1546853748.082 * * [misc]simplify:  iters left: 2 (75 enodes)
1546853748.099 * * [misc]simplify:  iters left: 1 (108 enodes)
1546853748.132 * [exit]simplify:  Simplified to (/ (/ (/ 1 (sqrt x)) (sqrt (fma x x -1))) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))
1546853748.132 * [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))))))
1546853748.132 * [enter]simplify:  Simplifying (/ (sqrt (- x 1)) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))
1546853748.132 * * [misc]simplify:  iters left: 6 (10 enodes)
1546853748.135 * * [misc]simplify:  iters left: 5 (17 enodes)
1546853748.138 * * [misc]simplify:  iters left: 4 (18 enodes)
1546853748.141 * [exit]simplify:  Simplified to (/ (sqrt (+ -1 x)) (sqrt (+ (sqrt (+ 1 x)) (sqrt x))))
1546853748.141 * [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))))))
1546853748.141 * * * * [misc]progress:  [ 62 / 132 ] simplifiying candidate #<alt (λ (x) (* (/ (/ 1 (* (sqrt x) (sqrt (- (* x x) (* 1 1))))) 1) (/ (sqrt (- x 1)) (+ (sqrt (+ x 1)) (sqrt x)))))>
1546853748.141 * [enter]simplify:  Simplifying (/ (/ 1 (* (sqrt x) (sqrt (- (* x x) (* 1 1))))) 1)
1546853748.141 * * [misc]simplify:  iters left: 6 (10 enodes)
1546853748.145 * * [misc]simplify:  iters left: 5 (22 enodes)
1546853748.149 * * [misc]simplify:  iters left: 4 (38 enodes)
1546853748.156 * * [misc]simplify:  iters left: 3 (44 enodes)
1546853748.162 * * [misc]simplify:  iters left: 2 (62 enodes)
1546853748.177 * * [misc]simplify:  iters left: 1 (93 enodes)
1546853748.205 * [exit]simplify:  Simplified to (/ (/ 1 (sqrt x)) (sqrt (fma x x -1)))
1546853748.205 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (/ (/ 1 (sqrt x)) (sqrt (fma x x -1))) (/ (sqrt (- x 1)) (+ (sqrt (+ x 1)) (sqrt x)))))
1546853748.206 * [enter]simplify:  Simplifying (/ (sqrt (- x 1)) (+ (sqrt (+ x 1)) (sqrt x)))
1546853748.206 * * [misc]simplify:  iters left: 6 (9 enodes)
1546853748.208 * * [misc]simplify:  iters left: 5 (16 enodes)
1546853748.211 * * [misc]simplify:  iters left: 4 (17 enodes)
1546853748.213 * [exit]simplify:  Simplified to (/ (sqrt (+ -1 x)) (+ (sqrt (+ 1 x)) (sqrt x)))
1546853748.213 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ (/ 1 (sqrt x)) (sqrt (fma x x -1))) (/ (sqrt (+ -1 x)) (+ (sqrt (+ 1 x)) (sqrt x)))))
1546853748.213 * * * * [misc]progress:  [ 63 / 132 ] simplifiying candidate #<alt (λ (x) (* (/ (/ 1 (* (sqrt x) (sqrt (- (* x x) (* 1 1))))) 1) (/ (sqrt (- x 1)) (+ (sqrt (+ x 1)) (sqrt x)))))>
1546853748.214 * [enter]simplify:  Simplifying (/ (/ 1 (* (sqrt x) (sqrt (- (* x x) (* 1 1))))) 1)
1546853748.214 * * [misc]simplify:  iters left: 6 (10 enodes)
1546853748.217 * * [misc]simplify:  iters left: 5 (22 enodes)
1546853748.221 * * [misc]simplify:  iters left: 4 (38 enodes)
1546853748.227 * * [misc]simplify:  iters left: 3 (44 enodes)
1546853748.232 * * [misc]simplify:  iters left: 2 (62 enodes)
1546853748.249 * * [misc]simplify:  iters left: 1 (93 enodes)
1546853748.277 * [exit]simplify:  Simplified to (/ (/ 1 (sqrt x)) (sqrt (fma x x -1)))
1546853748.277 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (/ (/ 1 (sqrt x)) (sqrt (fma x x -1))) (/ (sqrt (- x 1)) (+ (sqrt (+ x 1)) (sqrt x)))))
1546853748.278 * [enter]simplify:  Simplifying (/ (sqrt (- x 1)) (+ (sqrt (+ x 1)) (sqrt x)))
1546853748.278 * * [misc]simplify:  iters left: 6 (9 enodes)
1546853748.280 * * [misc]simplify:  iters left: 5 (16 enodes)
1546853748.282 * * [misc]simplify:  iters left: 4 (17 enodes)
1546853748.285 * [exit]simplify:  Simplified to (/ (sqrt (+ -1 x)) (+ (sqrt (+ 1 x)) (sqrt x)))
1546853748.285 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ (/ 1 (sqrt x)) (sqrt (fma x x -1))) (/ (sqrt (+ -1 x)) (+ (sqrt (+ 1 x)) (sqrt x)))))
1546853748.286 * * * * [misc]progress:  [ 64 / 132 ] simplifiying candidate #<alt (λ (x) (* 1 (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1546853748.286 * * * * [misc]progress:  [ 65 / 132 ] simplifiying candidate #<alt (λ (x) (* (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))))>
1546853748.286 * * * * [misc]progress:  [ 66 / 132 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ (+ (sqrt (+ x 1)) (sqrt x)) (/ 1 (* (sqrt x) (sqrt (+ x 1)))))))>
1546853748.286 * * * * [misc]progress:  [ 67 / 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)))))>
1546853748.286 * [enter]simplify:  Simplifying (cbrt (+ (sqrt (+ x 1)) (sqrt x)))
1546853748.286 * * [misc]simplify:  iters left: 6 (7 enodes)
1546853748.287 * * [misc]simplify:  iters left: 5 (11 enodes)
1546853748.289 * [exit]simplify:  Simplified to (cbrt (+ (sqrt (+ 1 x)) (sqrt x)))
1546853748.289 * [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)))))
1546853748.289 * * * * [misc]progress:  [ 68 / 132 ] simplifiying candidate #<alt (λ (x) (/ (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) (sqrt (+ (sqrt (+ x 1)) (sqrt x)))))>
1546853748.289 * [enter]simplify:  Simplifying (sqrt (+ (sqrt (+ x 1)) (sqrt x)))
1546853748.290 * * [misc]simplify:  iters left: 6 (7 enodes)
1546853748.291 * * [misc]simplify:  iters left: 5 (11 enodes)
1546853748.293 * [exit]simplify:  Simplified to (sqrt (+ (sqrt (+ 1 x)) (sqrt x)))
1546853748.293 * [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)))))
1546853748.293 * * * * [misc]progress:  [ 69 / 132 ] simplifiying candidate #<alt (λ (x) (/ (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) 1) (+ (sqrt (+ x 1)) (sqrt x))))>
1546853748.293 * [enter]simplify:  Simplifying (+ (sqrt (+ x 1)) (sqrt x))
1546853748.293 * * [misc]simplify:  iters left: 5 (6 enodes)
1546853748.294 * * [misc]simplify:  iters left: 4 (10 enodes)
1546853748.296 * [exit]simplify:  Simplified to (+ (sqrt (+ 1 x)) (sqrt x))
1546853748.296 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) 1) (+ (sqrt (+ 1 x)) (sqrt x))))
1546853748.296 * * * * [misc]progress:  [ 70 / 132 ] simplifiying candidate #<alt (λ (x) (/ (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) 1) (+ (sqrt (+ x 1)) (sqrt x))))>
1546853748.296 * [enter]simplify:  Simplifying (+ (sqrt (+ x 1)) (sqrt x))
1546853748.296 * * [misc]simplify:  iters left: 5 (6 enodes)
1546853748.298 * * [misc]simplify:  iters left: 4 (10 enodes)
1546853748.299 * [exit]simplify:  Simplified to (+ (sqrt (+ 1 x)) (sqrt x))
1546853748.299 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) 1) (+ (sqrt (+ 1 x)) (sqrt x))))
1546853748.299 * * * * [misc]progress:  [ 71 / 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))))))))>
1546853748.299 * [enter]simplify:  Simplifying (* (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))))
1546853748.300 * * [misc]simplify:  iters left: 6 (9 enodes)
1546853748.301 * * [misc]simplify:  iters left: 5 (15 enodes)
1546853748.304 * [exit]simplify:  Simplified to (* (cbrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))) (cbrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))))
1546853748.304 * [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))))))))
1546853748.304 * * * * [misc]progress:  [ 72 / 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))))))))>
1546853748.305 * [enter]simplify:  Simplifying (sqrt (/ 1 (* (sqrt x) (sqrt (+ x 1)))))
1546853748.305 * * [misc]simplify:  iters left: 6 (8 enodes)
1546853748.306 * * [misc]simplify:  iters left: 5 (14 enodes)
1546853748.308 * [exit]simplify:  Simplified to (sqrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1))))
1546853748.308 * [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))))))))
1546853748.308 * * * * [misc]progress:  [ 73 / 132 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ (+ (sqrt (+ x 1)) (sqrt x)) (/ 1 (* (sqrt x) (sqrt (+ x 1)))))))>
1546853748.308 * * * * [misc]progress:  [ 74 / 132 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ (+ (sqrt (+ x 1)) (sqrt x)) (/ 1 (* (sqrt x) (sqrt (+ x 1)))))))>
1546853748.308 * * * * [misc]progress:  [ 75 / 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)))))))>
1546853748.309 * [enter]simplify:  Simplifying (/ 1 (* (sqrt x) (sqrt (+ (pow x 3) (pow 1 3)))))
1546853748.309 * * [misc]simplify:  iters left: 6 (10 enodes)
1546853748.311 * * [misc]simplify:  iters left: 5 (21 enodes)
1546853748.313 * * [misc]simplify:  iters left: 4 (23 enodes)
1546853748.316 * [exit]simplify:  Simplified to (/ (/ 1 (sqrt x)) (sqrt (fma x (* x x) 1)))
1546853748.316 * [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)))))))
1546853748.316 * * * * [misc]progress:  [ 76 / 132 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (- (* x x) (* 1 1))))) (/ (+ (sqrt (+ x 1)) (sqrt x)) (sqrt (- x 1)))))>
1546853748.316 * [enter]simplify:  Simplifying (/ 1 (* (sqrt x) (sqrt (- (* x x) (* 1 1)))))
1546853748.316 * * [misc]simplify:  iters left: 6 (9 enodes)
1546853748.318 * * [misc]simplify:  iters left: 5 (19 enodes)
1546853748.321 * * [misc]simplify:  iters left: 4 (26 enodes)
1546853748.323 * * [misc]simplify:  iters left: 3 (30 enodes)
1546853748.326 * * [misc]simplify:  iters left: 2 (46 enodes)
1546853748.337 * * [misc]simplify:  iters left: 1 (77 enodes)
1546853748.358 * [exit]simplify:  Simplified to (/ (/ 1 (sqrt x)) (sqrt (fma x x -1)))
1546853748.358 * [misc]simplify:  Simplified (2 1) to (λ (x) (/ (/ (/ 1 (sqrt x)) (sqrt (fma x x -1))) (/ (+ (sqrt (+ x 1)) (sqrt x)) (sqrt (- x 1)))))
1546853748.359 * * * * [misc]progress:  [ 77 / 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))))))>
1546853748.359 * [enter]simplify:  Simplifying (+ (* (sqrt (+ x 1)) (sqrt (+ x 1))) (- (* (sqrt x) (sqrt x)) (* (sqrt (+ x 1)) (sqrt x))))
1546853748.359 * * [misc]simplify:  iters left: 6 (10 enodes)
1546853748.361 * * [misc]simplify:  iters left: 5 (21 enodes)
1546853748.366 * * [misc]simplify:  iters left: 4 (44 enodes)
1546853748.376 * * [misc]simplify:  iters left: 3 (71 enodes)
1546853748.395 * * [misc]simplify:  iters left: 2 (120 enodes)
1546853748.426 * * [misc]simplify:  iters left: 1 (150 enodes)
1546853748.456 * [exit]simplify:  Simplified to (fma (- (sqrt x)) (sqrt (+ 1 x)) (+ x (+ 1 x)))
1546853748.456 * [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)))))
1546853748.456 * * * * [misc]progress:  [ 78 / 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))))>
1546853748.456 * [enter]simplify:  Simplifying (- (sqrt (+ x 1)) (sqrt x))
1546853748.456 * * [misc]simplify:  iters left: 5 (6 enodes)
1546853748.457 * * [misc]simplify:  iters left: 4 (11 enodes)
1546853748.458 * * [misc]simplify:  iters left: 3 (12 enodes)
1546853748.460 * [exit]simplify:  Simplified to (- (sqrt (+ 1 x)) (sqrt x))
1546853748.460 * [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))))
1546853748.460 * * * * [misc]progress:  [ 79 / 132 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (+ (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (sqrt (+ x 1))))))>
1546853748.460 * * * * [misc]progress:  [ 80 / 132 ] simplifiying candidate #<alt (λ (x) (/ (log1p (expm1 (/ 1 (* (sqrt x) (sqrt (+ x 1)))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1546853748.460 * * * * [misc]progress:  [ 81 / 132 ] simplifiying candidate #<alt (λ (x) (/ (expm1 (log1p (/ 1 (* (sqrt x) (sqrt (+ x 1)))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1546853748.460 * * * * [misc]progress:  [ 82 / 132 ] simplifiying candidate #<alt (λ (x) (/ (pow (* (sqrt x) (sqrt (+ x 1))) -1) (+ (sqrt (+ x 1)) (sqrt x))))>
1546853748.460 * * * * [misc]progress:  [ 83 / 132 ] simplifiying candidate #<alt (λ (x) (/ (pow (* x (+ x 1)) (- 1/2)) (+ (sqrt (+ x 1)) (sqrt x))))>
1546853748.460 * [enter]simplify:  Simplifying (- 1/2)
1546853748.460 * * [misc]simplify:  iters left: 2 (2 enodes)
1546853748.461 * * [misc]simplify:  iters left: 1 (3 enodes)
1546853748.461 * [exit]simplify:  Simplified to -1/2
1546853748.461 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (/ (pow (* x (+ x 1)) -1/2) (+ (sqrt (+ x 1)) (sqrt x))))
1546853748.461 * * * * [misc]progress:  [ 84 / 132 ] simplifiying candidate #<alt (λ (x) (/ (pow (* (sqrt x) (sqrt (+ x 1))) (- 1)) (+ (sqrt (+ x 1)) (sqrt x))))>
1546853748.461 * [enter]simplify:  Simplifying (- 1)
1546853748.461 * * [misc]simplify:  iters left: 2 (2 enodes)
1546853748.462 * * [misc]simplify:  iters left: 1 (5 enodes)
1546853748.462 * [exit]simplify:  Simplified to -1
1546853748.462 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (/ (pow (* (sqrt x) (sqrt (+ x 1))) -1) (+ (sqrt (+ x 1)) (sqrt x))))
1546853748.462 * * * * [misc]progress:  [ 85 / 132 ] simplifiying candidate #<alt (λ (x) (/ (pow (* (sqrt x) (sqrt (+ x 1))) (- 1)) (+ (sqrt (+ x 1)) (sqrt x))))>
1546853748.462 * [enter]simplify:  Simplifying (- 1)
1546853748.462 * * [misc]simplify:  iters left: 2 (2 enodes)
1546853748.463 * * [misc]simplify:  iters left: 1 (5 enodes)
1546853748.463 * [exit]simplify:  Simplified to -1
1546853748.463 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (/ (pow (* (sqrt x) (sqrt (+ x 1))) -1) (+ (sqrt (+ x 1)) (sqrt x))))
1546853748.463 * * * * [misc]progress:  [ 86 / 132 ] simplifiying candidate #<alt (λ (x) (/ (pow (/ 1 (* (sqrt x) (sqrt (+ x 1)))) 1) (+ (sqrt (+ x 1)) (sqrt x))))>
1546853748.464 * * * * [misc]progress:  [ 87 / 132 ] simplifiying candidate #<alt (λ (x) (/ (exp (- (+ (log (sqrt x)) (log (sqrt (+ x 1)))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1546853748.464 * * * * [misc]progress:  [ 88 / 132 ] simplifiying candidate #<alt (λ (x) (/ (exp (- (log (* (sqrt x) (sqrt (+ x 1)))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1546853748.464 * * * * [misc]progress:  [ 89 / 132 ] simplifiying candidate #<alt (λ (x) (/ (exp (log (/ 1 (* (sqrt x) (sqrt (+ x 1)))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1546853748.464 * * * * [misc]progress:  [ 90 / 132 ] simplifiying candidate #<alt (λ (x) (/ (log (exp (/ 1 (* (sqrt x) (sqrt (+ x 1)))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1546853748.464 * * * * [misc]progress:  [ 91 / 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))))>
1546853748.464 * * * * [misc]progress:  [ 92 / 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))))>
1546853748.464 * * * * [misc]progress:  [ 93 / 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))))>
1546853748.464 * * * * [misc]progress:  [ 94 / 132 ] simplifiying candidate #<alt (λ (x) (/ (/ (- 1) (- (* (sqrt x) (sqrt (+ x 1))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1546853748.464 * * * * [misc]progress:  [ 95 / 132 ] simplifiying candidate #<alt (λ (x) (/ (* 1 (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1546853748.464 * * * * [misc]progress:  [ 96 / 132 ] simplifiying candidate #<alt (λ (x) (/ (* 1 (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1546853748.464 * * * * [misc]progress:  [ 97 / 132 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (/ (* (sqrt x) (sqrt (+ x 1))) 1)) (+ (sqrt (+ x 1)) (sqrt x))))>
1546853748.464 * * * * [misc]progress:  [ 98 / 132 ] simplifiying candidate #<alt (λ (x) (/ (/ (/ 1 (sqrt x)) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x))))>
1546853748.464 * [enter]simplify:  Simplifying (sqrt (+ x 1))
1546853748.464 * * [misc]simplify:  iters left: 3 (4 enodes)
1546853748.465 * * [misc]simplify:  iters left: 2 (7 enodes)
1546853748.465 * [exit]simplify:  Simplified to (sqrt (+ 1 x))
1546853748.465 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (/ (/ (/ 1 (sqrt x)) (sqrt (+ 1 x))) (+ (sqrt (+ x 1)) (sqrt x))))
1546853748.466 * * * * [misc]progress:  [ 99 / 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))))>
1546853748.466 * [enter]simplify:  Simplifying (sqrt (+ (* x x) (- (* 1 1) (* x 1))))
1546853748.466 * * [misc]simplify:  iters left: 6 (8 enodes)
1546853748.467 * * [misc]simplify:  iters left: 5 (18 enodes)
1546853748.469 * * [misc]simplify:  iters left: 4 (29 enodes)
1546853748.473 * * [misc]simplify:  iters left: 3 (40 enodes)
1546853748.477 * * [misc]simplify:  iters left: 2 (53 enodes)
1546853748.484 * * [misc]simplify:  iters left: 1 (76 enodes)
1546853748.496 * [exit]simplify:  Simplified to (sqrt (- (fma x x 1) x))
1546853748.496 * [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))))
1546853748.496 * * * * [misc]progress:  [ 100 / 132 ] simplifiying candidate #<alt (λ (x) (/ (* (/ 1 (* (sqrt x) (sqrt (- (* x x) (* 1 1))))) (sqrt (- x 1))) (+ (sqrt (+ x 1)) (sqrt x))))>
1546853748.497 * [enter]simplify:  Simplifying (sqrt (- x 1))
1546853748.497 * * [misc]simplify:  iters left: 3 (4 enodes)
1546853748.497 * * [misc]simplify:  iters left: 2 (9 enodes)
1546853748.498 * * [misc]simplify:  iters left: 1 (10 enodes)
1546853748.499 * [exit]simplify:  Simplified to (sqrt (+ x -1))
1546853748.499 * [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))))
1546853748.499 * * * * [misc]progress:  [ 101 / 132 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (log1p (expm1 (+ (sqrt (+ x 1)) (sqrt x))))))>
1546853748.499 * * * * [misc]progress:  [ 102 / 132 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (expm1 (log1p (+ (sqrt (+ x 1)) (sqrt x))))))>
1546853748.500 * * * * [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))))>
1546853748.500 * [enter]simplify:  Simplifying (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1))))
1546853748.500 * * [misc]simplify:  iters left: 6 (6 enodes)
1546853748.501 * * [misc]simplify:  iters left: 5 (9 enodes)
1546853748.502 * [exit]simplify:  Simplified to (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x))))
1546853748.502 * [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))))
1546853748.502 * * * * [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))))>
1546853748.502 * [enter]simplify:  Simplifying (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1))))
1546853748.502 * * [misc]simplify:  iters left: 6 (6 enodes)
1546853748.503 * * [misc]simplify:  iters left: 5 (10 enodes)
1546853748.504 * [exit]simplify:  Simplified to (fabs (cbrt (+ 1 x)))
1546853748.504 * [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))))
1546853748.504 * * * * [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))))>
1546853748.504 * [enter]simplify:  Simplifying (sqrt (sqrt (+ x 1)))
1546853748.504 * * [misc]simplify:  iters left: 4 (5 enodes)
1546853748.505 * * [misc]simplify:  iters left: 3 (8 enodes)
1546853748.506 * [exit]simplify:  Simplified to (sqrt (sqrt (+ 1 x)))
1546853748.506 * [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))))
1546853748.506 * * * * [misc]progress:  [ 106 / 132 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (fma (sqrt 1) (sqrt (+ x 1)) (sqrt x))))>
1546853748.506 * [enter]simplify:  Simplifying (sqrt 1)
1546853748.506 * * [misc]simplify:  iters left: 1 (2 enodes)
1546853748.507 * [exit]simplify:  Simplified to 1
1546853748.507 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (fma 1 (sqrt (+ x 1)) (sqrt x))))
1546853748.507 * * * * [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))))>
1546853748.507 * [enter]simplify:  Simplifying (sqrt (sqrt (+ x 1)))
1546853748.507 * * [misc]simplify:  iters left: 4 (5 enodes)
1546853748.508 * * [misc]simplify:  iters left: 3 (8 enodes)
1546853748.508 * [exit]simplify:  Simplified to (sqrt (sqrt (+ 1 x)))
1546853748.508 * [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))))
1546853748.508 * * * * [misc]progress:  [ 108 / 132 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (fma 1 (sqrt (+ x 1)) (sqrt x))))>
1546853748.508 * * * * [misc]progress:  [ 109 / 132 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (log (* (exp (sqrt (+ x 1))) (exp (sqrt x))))))>
1546853748.509 * [enter]simplify:  Simplifying (* (exp (sqrt (+ x 1))) (exp (sqrt x)))
1546853748.509 * * [misc]simplify:  iters left: 6 (8 enodes)
1546853748.510 * * [misc]simplify:  iters left: 5 (14 enodes)
1546853748.511 * * [misc]simplify:  iters left: 4 (16 enodes)
1546853748.513 * [exit]simplify:  Simplified to (exp (+ (sqrt (+ 1 x)) (sqrt x)))
1546853748.513 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (log (exp (+ (sqrt (+ 1 x)) (sqrt x))))))
1546853748.513 * * * * [misc]progress:  [ 110 / 132 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (pow (+ (sqrt (+ x 1)) (sqrt x)) 1)))>
1546853748.513 * * * * [misc]progress:  [ 111 / 132 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (exp (log (+ (sqrt (+ x 1)) (sqrt x))))))>
1546853748.513 * * * * [misc]progress:  [ 112 / 132 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (log (exp (+ (sqrt (+ x 1)) (sqrt x))))))>
1546853748.513 * * * * [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))))))>
1546853748.513 * * * * [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))))))>
1546853748.513 * * * * [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))))))>
1546853748.513 * * * * [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)))))))>
1546853748.513 * * * * [misc]progress:  [ 117 / 132 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (* 1 (+ (sqrt (+ x 1)) (sqrt x)))))>
1546853748.513 * * * * [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)))))>
1546853748.514 * * * * [misc]progress:  [ 119 / 132 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (* 1 (+ (sqrt (+ x 1)) (sqrt x)))))>
1546853748.514 * [enter]simplify:  Simplifying (+ (sqrt (+ x 1)) (sqrt x))
1546853748.514 * * [misc]simplify:  iters left: 5 (6 enodes)
1546853748.515 * * [misc]simplify:  iters left: 4 (10 enodes)
1546853748.516 * [exit]simplify:  Simplified to (+ (sqrt (+ 1 x)) (sqrt x))
1546853748.516 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (* 1 (+ (sqrt (+ 1 x)) (sqrt x)))))
1546853748.516 * * * * [misc]progress:  [ 120 / 132 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt x) (sqrt (+ x 1)))))>
1546853748.516 * * * * [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))))>
1546853748.516 * [enter]simplify:  Simplifying (- (+ (* +nan.0 x) (- (+ (* +nan.0 (pow x 3)) (- (* +nan.0 (pow x 2)))))))
1546853748.516 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (/ (/ 1 +nan.0) (+ (sqrt (+ x 1)) (sqrt x))))
1546853748.516 * * * * [misc]progress:  [ 122 / 132 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (- (+ x 1/2) (* 1/8 (/ 1 x)))) (+ (sqrt (+ x 1)) (sqrt x))))>
1546853748.516 * [enter]simplify:  Simplifying (- (+ x 1/2) (* 1/8 (/ 1 x)))
1546853748.516 * * [misc]simplify:  iters left: 6 (8 enodes)
1546853748.518 * * [misc]simplify:  iters left: 5 (18 enodes)
1546853748.521 * * [misc]simplify:  iters left: 4 (37 enodes)
1546853748.527 * * [misc]simplify:  iters left: 3 (61 enodes)
1546853748.537 * * [misc]simplify:  iters left: 2 (84 enodes)
1546853748.548 * * [misc]simplify:  iters left: 1 (108 enodes)
1546853748.565 * [exit]simplify:  Simplified to (+ (/ -1/8 x) (+ 1/2 x))
1546853748.565 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (/ (/ 1 (+ (/ -1/8 x) (+ 1/2 x))) (+ (sqrt (+ x 1)) (sqrt x))))
1546853748.565 * * * * [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))))>
1546853748.565 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1546853748.565 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (/ (/ 1 +nan.0) (+ (sqrt (+ x 1)) (sqrt x))))
1546853748.565 * * * * [misc]progress:  [ 124 / 132 ] simplifiying candidate #<alt (λ (x) (- (+ (* +nan.0 x) (- (+ (* +nan.0 (pow x 2)) (- +nan.0))))))>
1546853748.566 * [enter]simplify:  Simplifying (- (+ (* +nan.0 x) (- (+ (* +nan.0 (pow x 2)) (- +nan.0)))))
1546853748.566 * [misc]simplify:  Simplified (2) to (λ (x) +nan.0)
1546853748.566 * * * * [misc]progress:  [ 125 / 132 ] simplifiying candidate #<alt (λ (x) (- (+ (* +nan.0 (/ 1 (pow x 3))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x))))))))>
1546853748.566 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 3))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x)))))))
1546853748.566 * [misc]simplify:  Simplified (2) to (λ (x) +nan.0)
1546853748.566 * * * * [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))))))))>
1546853748.566 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 3))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x)))))))
1546853748.566 * [misc]simplify:  Simplified (2) to (λ (x) +nan.0)
1546853748.566 * * * * [misc]progress:  [ 127 / 132 ] simplifiying candidate #<alt (λ (x) (/ (- (+ (* +nan.0 x) (- (+ (* +nan.0 (pow x 2)) (- +nan.0))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1546853748.566 * [enter]simplify:  Simplifying (- (+ (* +nan.0 x) (- (+ (* +nan.0 (pow x 2)) (- +nan.0)))))
1546853748.566 * [misc]simplify:  Simplified (2 1) to (λ (x) (/ +nan.0 (+ (sqrt (+ x 1)) (sqrt x))))
1546853748.566 * * * * [misc]progress:  [ 128 / 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))))>
1546853748.566 * [enter]simplify:  Simplifying (- (+ (* 3/8 (/ 1 (pow x 3))) (/ 1 x)) (* 1/2 (/ 1 (pow x 2))))
1546853748.566 * * [misc]simplify:  iters left: 6 (15 enodes)
1546853748.569 * * [misc]simplify:  iters left: 5 (32 enodes)
1546853748.575 * * [misc]simplify:  iters left: 4 (61 enodes)
1546853748.586 * * [misc]simplify:  iters left: 3 (103 enodes)
1546853748.604 * * [misc]simplify:  iters left: 2 (168 enodes)
1546853748.631 * * [misc]simplify:  iters left: 1 (248 enodes)
1546853748.681 * [exit]simplify:  Simplified to (fma (/ 1 (* x x)) (- (/ 3/8 x) 1/2) (/ 1 x))
1546853748.681 * [misc]simplify:  Simplified (2 1) to (λ (x) (/ (fma (/ 1 (* x x)) (- (/ 3/8 x) 1/2) (/ 1 x)) (+ (sqrt (+ x 1)) (sqrt x))))
1546853748.681 * * * * [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))))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1546853748.681 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 3))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x)))))))
1546853748.681 * [misc]simplify:  Simplified (2 1) to (λ (x) (/ +nan.0 (+ (sqrt (+ x 1)) (sqrt x))))
1546853748.682 * * * * [misc]progress:  [ 130 / 132 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (- 1 (+ (* +nan.0 x) (- (* +nan.0 (pow x 2)))))))>
1546853748.682 * [enter]simplify:  Simplifying (- 1 (+ (* +nan.0 x) (- (* +nan.0 (pow x 2)))))
1546853748.682 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) +nan.0))
1546853748.682 * * * * [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)))))))>
1546853748.682 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1546853748.682 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) +nan.0))
1546853748.682 * * * * [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)))))))>
1546853748.682 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1546853748.682 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) +nan.0))
1546853748.682 * * * [misc]progress:  adding candidates to table
1546853749.474 * [misc]progress:  [Phase 3 of 3] Extracting.
1546853749.474 * * [misc]regime:  Finding splitpoints for: (#<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)))))))> #<alt (λ (x) (/ (/ 1 (+ (/ -1/8 x) (+ 1/2 x))) (+ (sqrt (+ x 1)) (sqrt x))))> #<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)))) (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) (sqrt (+ (sqrt (+ x 1)) (sqrt x)))))> #<alt (λ (x) (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (fma (fabs (cbrt (+ 1 x))) (sqrt (cbrt (+ x 1))) (sqrt x)))))> #<alt (λ (x) (/ (pow (* x (+ x 1)) -1/2) (+ (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) (/ (/ 1 (* (* (sqrt x) (sqrt (sqrt (+ x 1)))) (sqrt (sqrt (+ x 1))))) (+ (sqrt (+ x 1)) (sqrt x))))>)
1546853749.476 * * * [misc]regime-changes:  Trying 1 branch expressions: (x)
1546853749.476 * * * * [misc]regimes:  Trying to branch on x from (#<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)))))))> #<alt (λ (x) (/ (/ 1 (+ (/ -1/8 x) (+ 1/2 x))) (+ (sqrt (+ x 1)) (sqrt x))))> #<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)))) (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) (sqrt (+ (sqrt (+ x 1)) (sqrt x)))))> #<alt (λ (x) (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (fma (fabs (cbrt (+ 1 x))) (sqrt (cbrt (+ x 1))) (sqrt x)))))> #<alt (λ (x) (/ (pow (* x (+ x 1)) -1/2) (+ (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) (/ (/ 1 (* (* (sqrt x) (sqrt (sqrt (+ x 1)))) (sqrt (sqrt (+ x 1))))) (+ (sqrt (+ x 1)) (sqrt x))))>)
1546853749.516 * * * [misc]regime:  Found split indices: #<option (#s(si 7 256))>
1546853749.516 * [enter]simplify:  Simplifying (/ (/ 1 (* (* (sqrt x) (sqrt (sqrt (+ x 1)))) (sqrt (sqrt (+ x 1))))) (+ (sqrt (+ x 1)) (sqrt x)))
1546853749.516 * * [misc]simplify:  iters left: 6 (11 enodes)
1546853749.516 * * [misc]simplify:  iters left: 5 (17 enodes)
1546853749.517 * [exit]simplify:  Simplified to (/ (/ 1 (* (sqrt (sqrt (+ x 1))) (* (sqrt x) (sqrt (sqrt (+ x 1)))))) (+ (sqrt x) (sqrt (+ x 1))))
1546853749.517 * * * * [misc]points:  Sampling 8000 additional inputs, on iter 0 have 0 / 8000
1546853750.520 * * * * [misc]points:  Filtering points with unrepresentable outputs
1546853750.521 * * * * [misc]points:  Sampling 4042 additional inputs, on iter 1 have 3958 / 8000
1546853751.287 * * * * [misc]points:  Filtering points with unrepresentable outputs
1546853751.287 * * * * [misc]points:  Sampling 1973 additional inputs, on iter 2 have 6027 / 8000
1546853751.543 * * * * [misc]points:  Filtering points with unrepresentable outputs
1546853751.544 * * * * [misc]points:  Sampling 998 additional inputs, on iter 3 have 7002 / 8000
1546853751.666 * * * * [misc]points:  Filtering points with unrepresentable outputs
1546853751.666 * * * * [misc]points:  Sampling 495 additional inputs, on iter 4 have 7505 / 8000
1546853751.737 * * * * [misc]points:  Filtering points with unrepresentable outputs
1546853751.737 * * * * [misc]points:  Sampling 244 additional inputs, on iter 5 have 7756 / 8000
1546853751.766 * * * * [misc]points:  Filtering points with unrepresentable outputs
1546853751.766 * * * * [misc]points:  Sampling 125 additional inputs, on iter 6 have 7875 / 8000
1546853751.780 * * * * [misc]points:  Filtering points with unrepresentable outputs
1546853751.781 * * * * [misc]points:  Sampling 66 additional inputs, on iter 7 have 7934 / 8000
1546853751.790 * * * * [misc]points:  Filtering points with unrepresentable outputs
1546853751.790 * * * * [misc]points:  Sampling 30 additional inputs, on iter 8 have 7970 / 8000
1546853751.794 * * * * [misc]points:  Filtering points with unrepresentable outputs
1546853751.794 * * * * [misc]points:  Sampling 13 additional inputs, on iter 9 have 7987 / 8000
1546853751.796 * * * * [misc]points:  Filtering points with unrepresentable outputs
1546853751.796 * * * * [misc]points:  Sampling 7 additional inputs, on iter 10 have 7993 / 8000
1546853751.798 * * * * [misc]points:  Filtering points with unrepresentable outputs
1546853751.798 * * * * [misc]points:  Sampling 5 additional inputs, on iter 11 have 7995 / 8000
1546853751.801 * * * * [misc]points:  Filtering points with unrepresentable outputs
1546853751.801 * * * * [misc]points:  Sampling 4 additional inputs, on iter 12 have 7999 / 8000
1546853751.803 * * * * [misc]points:  Filtering points with unrepresentable outputs
1546853751.803 * * * * [exit]points:  Sampled 8003 points with exact outputs
1546853752.367 * [misc]regime-testing:  Baseline error score: 0.42967728298634644
1546853752.368 * [misc]regime-testing:  Oracle error score: 0.03532312031259015
1546853752.370 * [misc]regime-testing:  End program error score: 0.42967728298634644
1546853752.413 * [misc]regime-testing:  Target error score: 0.6171668129687236