1540328349.289 * [misc]progress:  [Phase 1 of 3] Setting up.
1540328349.289 * * * [misc]progress:  [1/2] Preparing points
1540328349.289 * * * * [misc]points:  Sampling 256 additional inputs, on iter 0 have 0 / 256
1540328349.370 * * * * [misc]points:  Filtering points with unrepresentable outputs
1540328349.370 * * * * [misc]points:  Sampling 134 additional inputs, on iter 1 have 122 / 256
1540328349.428 * * * * [misc]points:  Filtering points with unrepresentable outputs
1540328349.428 * * * * [misc]points:  Sampling 74 additional inputs, on iter 2 have 182 / 256
1540328349.464 * * * * [misc]points:  Filtering points with unrepresentable outputs
1540328349.464 * * * * [misc]points:  Sampling 36 additional inputs, on iter 3 have 220 / 256
1540328349.482 * * * * [misc]points:  Filtering points with unrepresentable outputs
1540328349.482 * * * * [misc]points:  Sampling 15 additional inputs, on iter 4 have 241 / 256
1540328349.490 * * * * [misc]points:  Filtering points with unrepresentable outputs
1540328349.490 * * * * [misc]points:  Sampling 4 additional inputs, on iter 5 have 252 / 256
1540328349.522 * * * * [misc]points:  Filtering points with unrepresentable outputs
1540328349.522 * * * * [misc]points:  Sampling 4 additional inputs, on iter 6 have 252 / 256
1540328349.527 * * * * [misc]points:  Filtering points with unrepresentable outputs
1540328349.527 * * * * [misc]points:  Sampling 4 additional inputs, on iter 7 have 254 / 256
1540328349.530 * * * * [misc]points:  Filtering points with unrepresentable outputs
1540328349.530 * * * * [exit]points:  Sampled 257 points with exact outputs
1540328349.530 * * * [misc]progress:  [2/2] Setting up program.
1540328349.537 * [misc]progress:  [Phase 2 of 3] Improving.
1540328349.537 * [enter]simplify:  Simplifying (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))
1540328349.538 * * [misc]simplify:  iters left: 6 (8 enodes)
1540328349.539 * * [misc]simplify:  iters left: 5 (13 enodes)
1540328349.542 * * [misc]simplify:  iters left: 4 (17 enodes)
1540328349.545 * [exit]simplify:  Simplified to (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))
1540328349.554 * * [misc]progress:  iteration 1 / 4
1540328349.554 * * * [misc]progress:  picking best candidate
1540328349.558 * * * * [misc]pick:  Picked  #<alt (λ (x) (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))))>
1540328349.558 * * * [misc]progress:  localizing error
1540328349.578 * * * [misc]progress:  generating rewritten candidates
1540328349.578 * * * * [misc]progress:  [ 1 / 4 ] rewriting at (2)
1540328349.690 * * * * [misc]progress:  [ 2 / 4 ] rewriting at (2 1)
1540328349.704 * * * * [misc]progress:  [ 3 / 4 ] rewriting at (2 2)
1540328349.727 * * * * [misc]progress:  [ 4 / 4 ] rewriting at (2 2 2)
1540328349.733 * * * [misc]progress:  generating series expansions
1540328349.733 * * * * [misc]progress:  [ 1 / 4 ] generating series at (2)
1540328349.733 * [misc]backup-simplify:  Simplify (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))) into (- (sqrt (/ 1 x)) (sqrt (/ 1 (+ x 1))))
1540328349.733 * [misc]approximate:  Taking taylor expansion of (- (sqrt (/ 1 x)) (sqrt (/ 1 (+ x 1)))) in (x) around 0
1540328349.733 * [misc]taylor:  Taking taylor expansion of (- (sqrt (/ 1 x)) (sqrt (/ 1 (+ x 1)))) in x
1540328349.734 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 x)) in x
1540328349.734 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1540328349.734 * [misc]taylor:  Taking taylor expansion of x in x
1540328349.734 * [misc]backup-simplify:  Simplify 0 into 0
1540328349.734 * [misc]backup-simplify:  Simplify 1 into 1
1540328349.734 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1540328349.734 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1540328349.735 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1540328349.735 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (+ x 1))) in x
1540328349.735 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ x 1)) in x
1540328349.735 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1540328349.735 * [misc]taylor:  Taking taylor expansion of x in x
1540328349.735 * [misc]backup-simplify:  Simplify 0 into 0
1540328349.735 * [misc]backup-simplify:  Simplify 1 into 1
1540328349.735 * [misc]taylor:  Taking taylor expansion of 1 in x
1540328349.735 * [misc]backup-simplify:  Simplify 1 into 1
1540328349.735 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1540328349.735 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1540328349.735 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1540328349.736 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1540328349.736 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 1 1)))) into -1
1540328349.736 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 1))) into -1/2
1540328349.736 * [misc]taylor:  Taking taylor expansion of (- (sqrt (/ 1 x)) (sqrt (/ 1 (+ x 1)))) in x
1540328349.736 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 x)) in x
1540328349.736 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1540328349.736 * [misc]taylor:  Taking taylor expansion of x in x
1540328349.736 * [misc]backup-simplify:  Simplify 0 into 0
1540328349.736 * [misc]backup-simplify:  Simplify 1 into 1
1540328349.736 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1540328349.737 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1540328349.737 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1540328349.737 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (+ x 1))) in x
1540328349.737 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ x 1)) in x
1540328349.737 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1540328349.737 * [misc]taylor:  Taking taylor expansion of x in x
1540328349.737 * [misc]backup-simplify:  Simplify 0 into 0
1540328349.737 * [misc]backup-simplify:  Simplify 1 into 1
1540328349.737 * [misc]taylor:  Taking taylor expansion of 1 in x
1540328349.737 * [misc]backup-simplify:  Simplify 1 into 1
1540328349.737 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1540328349.738 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1540328349.738 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1540328349.738 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1540328349.738 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 1 1)))) into -1
1540328349.738 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 1))) into -1/2
1540328349.739 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540328349.739 * [misc]backup-simplify:  Simplify 0 into 0
1540328349.739 * [misc]backup-simplify:  Simplify (- 1) into -1
1540328349.739 * [misc]backup-simplify:  Simplify (+ +nan.0 -1) into (- +nan.0)
1540328349.739 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1540328349.740 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1540328349.741 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1540328349.741 * [misc]backup-simplify:  Simplify (- -1/2) into 1/2
1540328349.741 * [misc]backup-simplify:  Simplify (+ +nan.0 1/2) into (- +nan.0)
1540328349.741 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1540328349.742 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1540328349.743 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1540328349.743 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540328349.743 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* -1 (/ 1 1)))) into 1
1540328349.744 * [misc]backup-simplify:  Simplify (/ (- 1 (pow -1/2 2) (+)) (* 2 1)) into 3/8
1540328349.745 * [misc]backup-simplify:  Simplify (- 3/8) into -3/8
1540328349.745 * [misc]backup-simplify:  Simplify (+ +nan.0 -3/8) into (- +nan.0)
1540328349.745 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1540328349.746 * [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)))))
1540328349.746 * [misc]backup-simplify:  Simplify (- (/ 1 (sqrt (/ 1 x))) (/ 1 (sqrt (+ (/ 1 x) 1)))) into (- (sqrt x) (sqrt (/ 1 (+ (/ 1 x) 1))))
1540328349.746 * [misc]approximate:  Taking taylor expansion of (- (sqrt x) (sqrt (/ 1 (+ (/ 1 x) 1)))) in (x) around 0
1540328349.746 * [misc]taylor:  Taking taylor expansion of (- (sqrt x) (sqrt (/ 1 (+ (/ 1 x) 1)))) in x
1540328349.746 * [misc]taylor:  Taking taylor expansion of (sqrt x) in x
1540328349.746 * [misc]taylor:  Taking taylor expansion of x in x
1540328349.746 * [misc]backup-simplify:  Simplify 0 into 0
1540328349.746 * [misc]backup-simplify:  Simplify 1 into 1
1540328349.747 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1540328349.747 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1540328349.747 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (+ (/ 1 x) 1))) in x
1540328349.747 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (/ 1 x) 1)) in x
1540328349.747 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1540328349.747 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1540328349.747 * [misc]taylor:  Taking taylor expansion of x in x
1540328349.747 * [misc]backup-simplify:  Simplify 0 into 0
1540328349.747 * [misc]backup-simplify:  Simplify 1 into 1
1540328349.747 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1540328349.748 * [misc]taylor:  Taking taylor expansion of 1 in x
1540328349.748 * [misc]backup-simplify:  Simplify 1 into 1
1540328349.748 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1540328349.748 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1540328349.748 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1540328349.748 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1540328349.748 * [misc]taylor:  Taking taylor expansion of (- (sqrt x) (sqrt (/ 1 (+ (/ 1 x) 1)))) in x
1540328349.749 * [misc]taylor:  Taking taylor expansion of (sqrt x) in x
1540328349.749 * [misc]taylor:  Taking taylor expansion of x in x
1540328349.749 * [misc]backup-simplify:  Simplify 0 into 0
1540328349.749 * [misc]backup-simplify:  Simplify 1 into 1
1540328349.749 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1540328349.749 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1540328349.749 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (+ (/ 1 x) 1))) in x
1540328349.749 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (/ 1 x) 1)) in x
1540328349.749 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1540328349.749 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1540328349.749 * [misc]taylor:  Taking taylor expansion of x in x
1540328349.749 * [misc]backup-simplify:  Simplify 0 into 0
1540328349.749 * [misc]backup-simplify:  Simplify 1 into 1
1540328349.750 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1540328349.750 * [misc]taylor:  Taking taylor expansion of 1 in x
1540328349.750 * [misc]backup-simplify:  Simplify 1 into 1
1540328349.750 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1540328349.750 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1540328349.750 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1540328349.751 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1540328349.751 * [misc]backup-simplify:  Simplify (- 0) into 0
1540328349.751 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540328349.751 * [misc]backup-simplify:  Simplify 0 into 0
1540328349.751 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1540328349.751 * [misc]backup-simplify:  Simplify (+ +nan.0 (- +nan.0)) into (- +nan.0)
1540328349.752 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1540328349.753 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1540328349.753 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1540328349.753 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1540328349.753 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 1 1)))) into -1
1540328349.755 * [misc]backup-simplify:  Simplify (/ (- -1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1540328349.755 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1540328349.755 * [misc]backup-simplify:  Simplify (+ +nan.0 (- +nan.0)) into (- +nan.0)
1540328349.755 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1540328349.757 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1540328349.757 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1540328349.757 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540328349.757 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* -1 (/ 1 1)))) into 1
1540328349.759 * [misc]backup-simplify:  Simplify (/ (- 1 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1540328349.759 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1540328349.759 * [misc]backup-simplify:  Simplify (+ +nan.0 (- +nan.0)) into (- +nan.0)
1540328349.759 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1540328349.760 * [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)))))))
1540328349.761 * [misc]backup-simplify:  Simplify (- (/ 1 (sqrt (/ 1 (- x)))) (/ 1 (sqrt (+ (/ 1 (- x)) 1)))) into (- (/ 1 (sqrt (/ -1 x))) (sqrt (/ 1 (- 1 (/ 1 x)))))
1540328349.761 * [misc]approximate:  Taking taylor expansion of (- (/ 1 (sqrt (/ -1 x))) (sqrt (/ 1 (- 1 (/ 1 x))))) in (x) around 0
1540328349.761 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (sqrt (/ -1 x))) (sqrt (/ 1 (- 1 (/ 1 x))))) in x
1540328349.761 * [misc]taylor:  Taking taylor expansion of (/ 1 (sqrt (/ -1 x))) in x
1540328349.761 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1540328349.761 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1540328349.761 * [misc]taylor:  Taking taylor expansion of -1 in x
1540328349.761 * [misc]backup-simplify:  Simplify -1 into -1
1540328349.761 * [misc]taylor:  Taking taylor expansion of x in x
1540328349.761 * [misc]backup-simplify:  Simplify 0 into 0
1540328349.761 * [misc]backup-simplify:  Simplify 1 into 1
1540328349.761 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1540328349.761 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1540328349.762 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1540328349.762 * [misc]backup-simplify:  Simplify (/ 1 +nan.0) into +nan.0
1540328349.762 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (- 1 (/ 1 x)))) in x
1540328349.762 * [misc]taylor:  Taking taylor expansion of (/ 1 (- 1 (/ 1 x))) in x
1540328349.762 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1540328349.762 * [misc]taylor:  Taking taylor expansion of 1 in x
1540328349.762 * [misc]backup-simplify:  Simplify 1 into 1
1540328349.762 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1540328349.762 * [misc]taylor:  Taking taylor expansion of x in x
1540328349.762 * [misc]backup-simplify:  Simplify 0 into 0
1540328349.762 * [misc]backup-simplify:  Simplify 1 into 1
1540328349.762 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1540328349.762 * [misc]backup-simplify:  Simplify (- 1) into -1
1540328349.763 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1540328349.763 * [misc]backup-simplify:  Simplify (/ 1 -1) into -1
1540328349.763 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1540328349.763 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1540328349.763 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (sqrt (/ -1 x))) (sqrt (/ 1 (- 1 (/ 1 x))))) in x
1540328349.763 * [misc]taylor:  Taking taylor expansion of (/ 1 (sqrt (/ -1 x))) in x
1540328349.763 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1540328349.763 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1540328349.763 * [misc]taylor:  Taking taylor expansion of -1 in x
1540328349.763 * [misc]backup-simplify:  Simplify -1 into -1
1540328349.763 * [misc]taylor:  Taking taylor expansion of x in x
1540328349.763 * [misc]backup-simplify:  Simplify 0 into 0
1540328349.763 * [misc]backup-simplify:  Simplify 1 into 1
1540328349.764 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1540328349.764 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1540328349.764 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1540328349.764 * [misc]backup-simplify:  Simplify (/ 1 +nan.0) into +nan.0
1540328349.764 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (- 1 (/ 1 x)))) in x
1540328349.764 * [misc]taylor:  Taking taylor expansion of (/ 1 (- 1 (/ 1 x))) in x
1540328349.764 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1540328349.764 * [misc]taylor:  Taking taylor expansion of 1 in x
1540328349.764 * [misc]backup-simplify:  Simplify 1 into 1
1540328349.764 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1540328349.764 * [misc]taylor:  Taking taylor expansion of x in x
1540328349.764 * [misc]backup-simplify:  Simplify 0 into 0
1540328349.764 * [misc]backup-simplify:  Simplify 1 into 1
1540328349.764 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1540328349.764 * [misc]backup-simplify:  Simplify (- 1) into -1
1540328349.765 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1540328349.765 * [misc]backup-simplify:  Simplify (/ 1 -1) into -1
1540328349.765 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1540328349.765 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1540328349.765 * [misc]backup-simplify:  Simplify (- 0) into 0
1540328349.765 * [misc]backup-simplify:  Simplify (+ +nan.0 0) into (- +nan.0)
1540328349.765 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1540328349.766 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1540328349.766 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1540328349.767 * [misc]backup-simplify:  Simplify (- (+ (* +nan.0 (/ +nan.0 +nan.0)))) into (- +nan.0)
1540328349.767 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1540328349.767 * [misc]backup-simplify:  Simplify (+ (- +nan.0) (- +nan.0)) into (- +nan.0)
1540328349.767 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1540328349.767 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1540328349.768 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1540328349.769 * [misc]backup-simplify:  Simplify (- (+ (* +nan.0 (/ +nan.0 +nan.0)) (* (- +nan.0) (/ +nan.0 +nan.0)))) into (- +nan.0)
1540328349.769 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1540328349.769 * [misc]backup-simplify:  Simplify (- 0) into 0
1540328349.769 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1540328349.769 * [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 1 -1)))) into -1
1540328349.770 * [misc]backup-simplify:  Simplify (/ (- -1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1540328349.770 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1540328349.770 * [misc]backup-simplify:  Simplify (+ (- +nan.0) (- +nan.0)) into (- +nan.0)
1540328349.770 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1540328349.771 * [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)))))
1540328349.771 * * * * [misc]progress:  [ 2 / 4 ] generating series at (2 1)
1540328349.771 * [misc]backup-simplify:  Simplify (/ 1 (sqrt x)) into (sqrt (/ 1 x))
1540328349.771 * [misc]approximate:  Taking taylor expansion of (sqrt (/ 1 x)) in (x) around 0
1540328349.771 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 x)) in x
1540328349.771 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1540328349.771 * [misc]taylor:  Taking taylor expansion of x in x
1540328349.771 * [misc]backup-simplify:  Simplify 0 into 0
1540328349.771 * [misc]backup-simplify:  Simplify 1 into 1
1540328349.771 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1540328349.772 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1540328349.772 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1540328349.772 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 x)) in x
1540328349.772 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1540328349.772 * [misc]taylor:  Taking taylor expansion of x in x
1540328349.772 * [misc]backup-simplify:  Simplify 0 into 0
1540328349.772 * [misc]backup-simplify:  Simplify 1 into 1
1540328349.772 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1540328349.772 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1540328349.772 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1540328349.772 * [misc]backup-simplify:  Simplify 0 into 0
1540328349.773 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1540328349.773 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1540328349.773 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1540328349.773 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1540328349.774 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1540328349.774 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1540328349.774 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1540328349.775 * [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)))))
1540328349.775 * [misc]backup-simplify:  Simplify (/ 1 (sqrt (/ 1 x))) into (sqrt x)
1540328349.775 * [misc]approximate:  Taking taylor expansion of (sqrt x) in (x) around 0
1540328349.775 * [misc]taylor:  Taking taylor expansion of (sqrt x) in x
1540328349.775 * [misc]taylor:  Taking taylor expansion of x in x
1540328349.775 * [misc]backup-simplify:  Simplify 0 into 0
1540328349.775 * [misc]backup-simplify:  Simplify 1 into 1
1540328349.775 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1540328349.775 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1540328349.775 * [misc]taylor:  Taking taylor expansion of (sqrt x) in x
1540328349.775 * [misc]taylor:  Taking taylor expansion of x in x
1540328349.775 * [misc]backup-simplify:  Simplify 0 into 0
1540328349.775 * [misc]backup-simplify:  Simplify 1 into 1
1540328349.775 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1540328349.776 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1540328349.776 * [misc]backup-simplify:  Simplify 0 into 0
1540328349.776 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1540328349.776 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1540328349.776 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1540328349.777 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1540328349.777 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1540328349.778 * [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)))))))
1540328349.778 * [misc]backup-simplify:  Simplify (/ 1 (sqrt (/ 1 (- x)))) into (/ 1 (sqrt (/ -1 x)))
1540328349.778 * [misc]approximate:  Taking taylor expansion of (/ 1 (sqrt (/ -1 x))) in (x) around 0
1540328349.778 * [misc]taylor:  Taking taylor expansion of (/ 1 (sqrt (/ -1 x))) in x
1540328349.778 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1540328349.778 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1540328349.778 * [misc]taylor:  Taking taylor expansion of -1 in x
1540328349.778 * [misc]backup-simplify:  Simplify -1 into -1
1540328349.778 * [misc]taylor:  Taking taylor expansion of x in x
1540328349.778 * [misc]backup-simplify:  Simplify 0 into 0
1540328349.778 * [misc]backup-simplify:  Simplify 1 into 1
1540328349.778 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1540328349.778 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1540328349.778 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1540328349.778 * [misc]backup-simplify:  Simplify (/ 1 +nan.0) into +nan.0
1540328349.778 * [misc]taylor:  Taking taylor expansion of (/ 1 (sqrt (/ -1 x))) in x
1540328349.778 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1540328349.778 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1540328349.778 * [misc]taylor:  Taking taylor expansion of -1 in x
1540328349.779 * [misc]backup-simplify:  Simplify -1 into -1
1540328349.779 * [misc]taylor:  Taking taylor expansion of x in x
1540328349.779 * [misc]backup-simplify:  Simplify 0 into 0
1540328349.779 * [misc]backup-simplify:  Simplify 1 into 1
1540328349.779 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1540328349.779 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1540328349.779 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1540328349.779 * [misc]backup-simplify:  Simplify (/ 1 +nan.0) into +nan.0
1540328349.779 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1540328349.779 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1540328349.780 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1540328349.780 * [misc]backup-simplify:  Simplify (- (+ (* +nan.0 (/ +nan.0 +nan.0)))) into (- +nan.0)
1540328349.781 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1540328349.781 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1540328349.781 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1540328349.782 * [misc]backup-simplify:  Simplify (- (+ (* +nan.0 (/ +nan.0 +nan.0)) (* (- +nan.0) (/ +nan.0 +nan.0)))) into (- +nan.0)
1540328349.782 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1540328349.785 * [misc]backup-simplify:  Simplify (+ (* (- +nan.0) (pow (/ 1 (- x)) 2)) (+ (* (- +nan.0) (/ 1 (- x))) +nan.0)) into (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1540328349.786 * * * * [misc]progress:  [ 3 / 4 ] generating series at (2 2)
1540328349.786 * [misc]backup-simplify:  Simplify (/ 1 (sqrt (+ x 1))) into (sqrt (/ 1 (+ x 1)))
1540328349.786 * [misc]approximate:  Taking taylor expansion of (sqrt (/ 1 (+ x 1))) in (x) around 0
1540328349.786 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (+ x 1))) in x
1540328349.786 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ x 1)) in x
1540328349.786 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1540328349.786 * [misc]taylor:  Taking taylor expansion of x in x
1540328349.786 * [misc]backup-simplify:  Simplify 0 into 0
1540328349.786 * [misc]backup-simplify:  Simplify 1 into 1
1540328349.786 * [misc]taylor:  Taking taylor expansion of 1 in x
1540328349.786 * [misc]backup-simplify:  Simplify 1 into 1
1540328349.786 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1540328349.786 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1540328349.786 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1540328349.786 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1540328349.787 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 1 1)))) into -1
1540328349.787 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 1))) into -1/2
1540328349.787 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (+ x 1))) in x
1540328349.787 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ x 1)) in x
1540328349.787 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1540328349.787 * [misc]taylor:  Taking taylor expansion of x in x
1540328349.787 * [misc]backup-simplify:  Simplify 0 into 0
1540328349.787 * [misc]backup-simplify:  Simplify 1 into 1
1540328349.787 * [misc]taylor:  Taking taylor expansion of 1 in x
1540328349.787 * [misc]backup-simplify:  Simplify 1 into 1
1540328349.787 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1540328349.787 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1540328349.787 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1540328349.787 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1540328349.787 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 1 1)))) into -1
1540328349.788 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 1))) into -1/2
1540328349.788 * [misc]backup-simplify:  Simplify 1 into 1
1540328349.788 * [misc]backup-simplify:  Simplify -1/2 into -1/2
1540328349.788 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540328349.788 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* -1 (/ 1 1)))) into 1
1540328349.789 * [misc]backup-simplify:  Simplify (/ (- 1 (pow -1/2 2) (+)) (* 2 1)) into 3/8
1540328349.789 * [misc]backup-simplify:  Simplify 3/8 into 3/8
1540328349.789 * [misc]backup-simplify:  Simplify (+ (* 3/8 (pow x 2)) (+ (* -1/2 x) 1)) into (- (+ (* 3/8 (pow x 2)) 1) (* 1/2 x))
1540328349.789 * [misc]backup-simplify:  Simplify (/ 1 (sqrt (+ (/ 1 x) 1))) into (sqrt (/ 1 (+ (/ 1 x) 1)))
1540328349.789 * [misc]approximate:  Taking taylor expansion of (sqrt (/ 1 (+ (/ 1 x) 1))) in (x) around 0
1540328349.789 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (+ (/ 1 x) 1))) in x
1540328349.789 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (/ 1 x) 1)) in x
1540328349.789 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1540328349.789 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1540328349.789 * [misc]taylor:  Taking taylor expansion of x in x
1540328349.789 * [misc]backup-simplify:  Simplify 0 into 0
1540328349.789 * [misc]backup-simplify:  Simplify 1 into 1
1540328349.789 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1540328349.789 * [misc]taylor:  Taking taylor expansion of 1 in x
1540328349.789 * [misc]backup-simplify:  Simplify 1 into 1
1540328349.789 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1540328349.789 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1540328349.789 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1540328349.790 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1540328349.790 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (+ (/ 1 x) 1))) in x
1540328349.790 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (/ 1 x) 1)) in x
1540328349.790 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1540328349.790 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1540328349.790 * [misc]taylor:  Taking taylor expansion of x in x
1540328349.790 * [misc]backup-simplify:  Simplify 0 into 0
1540328349.790 * [misc]backup-simplify:  Simplify 1 into 1
1540328349.790 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1540328349.790 * [misc]taylor:  Taking taylor expansion of 1 in x
1540328349.790 * [misc]backup-simplify:  Simplify 1 into 1
1540328349.790 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1540328349.790 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1540328349.790 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1540328349.791 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1540328349.791 * [misc]backup-simplify:  Simplify 0 into 0
1540328349.791 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1540328349.791 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1540328349.791 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1540328349.791 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 1 1)))) into -1
1540328349.792 * [misc]backup-simplify:  Simplify (/ (- -1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1540328349.792 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1540328349.793 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1540328349.793 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540328349.793 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* -1 (/ 1 1)))) into 1
1540328349.794 * [misc]backup-simplify:  Simplify (/ (- 1 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1540328349.794 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1540328349.795 * [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)))))))
1540328349.795 * [misc]backup-simplify:  Simplify (/ 1 (sqrt (+ (/ 1 (- x)) 1))) into (sqrt (/ 1 (- 1 (/ 1 x))))
1540328349.795 * [misc]approximate:  Taking taylor expansion of (sqrt (/ 1 (- 1 (/ 1 x)))) in (x) around 0
1540328349.795 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (- 1 (/ 1 x)))) in x
1540328349.795 * [misc]taylor:  Taking taylor expansion of (/ 1 (- 1 (/ 1 x))) in x
1540328349.795 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1540328349.795 * [misc]taylor:  Taking taylor expansion of 1 in x
1540328349.795 * [misc]backup-simplify:  Simplify 1 into 1
1540328349.795 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1540328349.796 * [misc]taylor:  Taking taylor expansion of x in x
1540328349.796 * [misc]backup-simplify:  Simplify 0 into 0
1540328349.796 * [misc]backup-simplify:  Simplify 1 into 1
1540328349.796 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1540328349.796 * [misc]backup-simplify:  Simplify (- 1) into -1
1540328349.796 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1540328349.796 * [misc]backup-simplify:  Simplify (/ 1 -1) into -1
1540328349.796 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1540328349.797 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1540328349.797 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (- 1 (/ 1 x)))) in x
1540328349.797 * [misc]taylor:  Taking taylor expansion of (/ 1 (- 1 (/ 1 x))) in x
1540328349.797 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1540328349.797 * [misc]taylor:  Taking taylor expansion of 1 in x
1540328349.797 * [misc]backup-simplify:  Simplify 1 into 1
1540328349.797 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1540328349.797 * [misc]taylor:  Taking taylor expansion of x in x
1540328349.797 * [misc]backup-simplify:  Simplify 0 into 0
1540328349.797 * [misc]backup-simplify:  Simplify 1 into 1
1540328349.797 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1540328349.797 * [misc]backup-simplify:  Simplify (- 1) into -1
1540328349.798 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1540328349.798 * [misc]backup-simplify:  Simplify (/ 1 -1) into -1
1540328349.798 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1540328349.798 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1540328349.799 * [misc]backup-simplify:  Simplify 0 into 0
1540328349.799 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1540328349.799 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1540328349.799 * [misc]backup-simplify:  Simplify (- 0) into 0
1540328349.799 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1540328349.799 * [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 1 -1)))) into -1
1540328349.801 * [misc]backup-simplify:  Simplify (/ (- -1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1540328349.801 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1540328349.801 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1540328349.801 * [misc]backup-simplify:  Simplify (- 0) into 0
1540328349.801 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540328349.801 * [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* -1 (/ 1 -1)))) into -1
1540328349.803 * [misc]backup-simplify:  Simplify (/ (- -1 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1540328349.803 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1540328349.803 * [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)))))))
1540328349.803 * * * * [misc]progress:  [ 4 / 4 ] generating series at (2 2 2)
1540328349.804 * [misc]backup-simplify:  Simplify (sqrt (+ x 1)) into (sqrt (+ x 1))
1540328349.804 * [misc]approximate:  Taking taylor expansion of (sqrt (+ x 1)) in (x) around 0
1540328349.804 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
1540328349.804 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1540328349.804 * [misc]taylor:  Taking taylor expansion of x in x
1540328349.804 * [misc]backup-simplify:  Simplify 0 into 0
1540328349.804 * [misc]backup-simplify:  Simplify 1 into 1
1540328349.804 * [misc]taylor:  Taking taylor expansion of 1 in x
1540328349.804 * [misc]backup-simplify:  Simplify 1 into 1
1540328349.804 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1540328349.804 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1540328349.804 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1540328349.805 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1540328349.805 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
1540328349.805 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1540328349.805 * [misc]taylor:  Taking taylor expansion of x in x
1540328349.805 * [misc]backup-simplify:  Simplify 0 into 0
1540328349.805 * [misc]backup-simplify:  Simplify 1 into 1
1540328349.805 * [misc]taylor:  Taking taylor expansion of 1 in x
1540328349.805 * [misc]backup-simplify:  Simplify 1 into 1
1540328349.805 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1540328349.805 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1540328349.805 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1540328349.805 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1540328349.806 * [misc]backup-simplify:  Simplify 1 into 1
1540328349.806 * [misc]backup-simplify:  Simplify 1/2 into 1/2
1540328349.806 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540328349.807 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 1/2 2) (+)) (* 2 1)) into -1/8
1540328349.807 * [misc]backup-simplify:  Simplify -1/8 into -1/8
1540328349.807 * [misc]backup-simplify:  Simplify (+ (* -1/8 (pow x 2)) (+ (* 1/2 x) 1)) into (- (+ (* 1/2 x) 1) (* 1/8 (pow x 2)))
1540328349.807 * [misc]backup-simplify:  Simplify (sqrt (+ (/ 1 x) 1)) into (sqrt (+ (/ 1 x) 1))
1540328349.807 * [misc]approximate:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in (x) around 0
1540328349.807 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1540328349.807 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1540328349.807 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1540328349.807 * [misc]taylor:  Taking taylor expansion of x in x
1540328349.807 * [misc]backup-simplify:  Simplify 0 into 0
1540328349.807 * [misc]backup-simplify:  Simplify 1 into 1
1540328349.808 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1540328349.808 * [misc]taylor:  Taking taylor expansion of 1 in x
1540328349.808 * [misc]backup-simplify:  Simplify 1 into 1
1540328349.808 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1540328349.808 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1540328349.808 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1540328349.808 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1540328349.808 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1540328349.808 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1540328349.808 * [misc]taylor:  Taking taylor expansion of x in x
1540328349.808 * [misc]backup-simplify:  Simplify 0 into 0
1540328349.808 * [misc]backup-simplify:  Simplify 1 into 1
1540328349.809 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1540328349.809 * [misc]taylor:  Taking taylor expansion of 1 in x
1540328349.809 * [misc]backup-simplify:  Simplify 1 into 1
1540328349.809 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1540328349.809 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1540328349.809 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1540328349.810 * [misc]backup-simplify:  Simplify 0 into 0
1540328349.810 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1540328349.810 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1540328349.810 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1540328349.811 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1540328349.811 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1540328349.811 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1540328349.812 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540328349.813 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1540328349.813 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1540328349.813 * [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)))))
1540328349.813 * [misc]backup-simplify:  Simplify (sqrt (+ (/ 1 (- x)) 1)) into (sqrt (- 1 (/ 1 x)))
1540328349.813 * [misc]approximate:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in (x) around 0
1540328349.813 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1540328349.813 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1540328349.813 * [misc]taylor:  Taking taylor expansion of 1 in x
1540328349.813 * [misc]backup-simplify:  Simplify 1 into 1
1540328349.813 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1540328349.813 * [misc]taylor:  Taking taylor expansion of x in x
1540328349.813 * [misc]backup-simplify:  Simplify 0 into 0
1540328349.813 * [misc]backup-simplify:  Simplify 1 into 1
1540328349.814 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1540328349.814 * [misc]backup-simplify:  Simplify (- 1) into -1
1540328349.814 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1540328349.814 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1540328349.814 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1540328349.814 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1540328349.814 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1540328349.815 * [misc]taylor:  Taking taylor expansion of 1 in x
1540328349.815 * [misc]backup-simplify:  Simplify 1 into 1
1540328349.815 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1540328349.815 * [misc]taylor:  Taking taylor expansion of x in x
1540328349.815 * [misc]backup-simplify:  Simplify 0 into 0
1540328349.815 * [misc]backup-simplify:  Simplify 1 into 1
1540328349.815 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1540328349.815 * [misc]backup-simplify:  Simplify (- 1) into -1
1540328349.815 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1540328349.815 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1540328349.816 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1540328349.816 * [misc]backup-simplify:  Simplify 0 into 0
1540328349.816 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1540328349.816 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1540328349.816 * [misc]backup-simplify:  Simplify (- 0) into 0
1540328349.816 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1540328349.817 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1540328349.817 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1540328349.818 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1540328349.818 * [misc]backup-simplify:  Simplify (- 0) into 0
1540328349.818 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540328349.819 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1540328349.819 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1540328349.819 * [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)))))
1540328349.819 * * * [misc]progress:  simplifying candidates
1540328349.820 * * * * [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)))))))))>
1540328349.820 * [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))))))))
1540328349.821 * * [misc]simplify:  iters left: 6 (14 enodes)
1540328349.828 * * [misc]simplify:  iters left: 5 (26 enodes)
1540328349.837 * * [misc]simplify:  iters left: 4 (33 enodes)
1540328349.847 * * [misc]simplify:  iters left: 3 (42 enodes)
1540328349.853 * [exit]simplify:  Simplified to (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))
1540328349.853 * [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)))))))))
1540328349.853 * [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)))))))
1540328349.854 * * [misc]simplify:  iters left: 6 (10 enodes)
1540328349.856 * * [misc]simplify:  iters left: 5 (18 enodes)
1540328349.860 * * [misc]simplify:  iters left: 4 (25 enodes)
1540328349.866 * * [misc]simplify:  iters left: 3 (47 enodes)
1540328349.873 * * [misc]simplify:  iters left: 2 (54 enodes)
1540328349.878 * [exit]simplify:  Simplified to 0
1540328349.878 * [misc]simplify:  Simplified (2 2) to (λ (x) (+ (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))) 0))
1540328349.878 * * * * [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))))))))>
1540328349.878 * [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)))))))
1540328349.879 * * [misc]simplify:  iters left: 6 (13 enodes)
1540328349.882 * * [misc]simplify:  iters left: 5 (21 enodes)
1540328349.888 * * [misc]simplify:  iters left: 4 (28 enodes)
1540328349.892 * * [misc]simplify:  iters left: 3 (33 enodes)
1540328349.897 * [exit]simplify:  Simplified to (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))
1540328349.897 * [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))))))))
1540328349.897 * [enter]simplify:  Simplifying (fma (- (sqrt (/ 1 (sqrt (+ x 1))))) (sqrt (/ 1 (sqrt (+ x 1)))) (* (sqrt (/ 1 (sqrt (+ x 1)))) (sqrt (/ 1 (sqrt (+ x 1))))))
1540328349.898 * * [misc]simplify:  iters left: 6 (9 enodes)
1540328349.900 * * [misc]simplify:  iters left: 5 (14 enodes)
1540328349.905 * * [misc]simplify:  iters left: 4 (20 enodes)
1540328349.913 * * [misc]simplify:  iters left: 3 (29 enodes)
1540328349.920 * * [misc]simplify:  iters left: 2 (30 enodes)
1540328349.926 * [exit]simplify:  Simplified to 0
1540328349.926 * [misc]simplify:  Simplified (2 2) to (λ (x) (+ (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))) 0))
1540328349.926 * * * * [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))))>
1540328349.926 * [enter]simplify:  Simplifying (fma (* (cbrt (/ 1 (sqrt x))) (cbrt (/ 1 (sqrt x)))) (cbrt (/ 1 (sqrt x))) (- (* (/ 1 (sqrt (+ x 1))) 1)))
1540328349.928 * * [misc]simplify:  iters left: 6 (12 enodes)
1540328349.935 * * [misc]simplify:  iters left: 5 (25 enodes)
1540328349.944 * * [misc]simplify:  iters left: 4 (31 enodes)
1540328349.958 * * [misc]simplify:  iters left: 3 (44 enodes)
1540328349.968 * [exit]simplify:  Simplified to (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))
1540328349.968 * [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))))
1540328349.969 * [enter]simplify:  Simplifying (fma (- (/ 1 (sqrt (+ x 1)))) 1 (* (/ 1 (sqrt (+ x 1))) 1))
1540328349.969 * * [misc]simplify:  iters left: 6 (8 enodes)
1540328349.972 * * [misc]simplify:  iters left: 5 (19 enodes)
1540328349.975 * * [misc]simplify:  iters left: 4 (24 enodes)
1540328349.985 * * [misc]simplify:  iters left: 3 (44 enodes)
1540328349.989 * * [misc]simplify:  iters left: 2 (46 enodes)
1540328349.991 * [exit]simplify:  Simplified to 0
1540328349.991 * [misc]simplify:  Simplified (2 2) to (λ (x) (+ (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))) 0))
1540328349.991 * * * * [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))))>
1540328349.992 * [enter]simplify:  Simplifying (fma (* (cbrt (/ 1 (sqrt x))) (cbrt (/ 1 (sqrt x)))) (cbrt (/ 1 (sqrt x))) (- (* (/ 1 (sqrt (+ x 1))) 1)))
1540328349.994 * * [misc]simplify:  iters left: 6 (12 enodes)
1540328350.000 * * [misc]simplify:  iters left: 5 (25 enodes)
1540328350.008 * * [misc]simplify:  iters left: 4 (31 enodes)
1540328350.022 * * [misc]simplify:  iters left: 3 (44 enodes)
1540328350.031 * [exit]simplify:  Simplified to (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))
1540328350.031 * [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))))
1540328350.031 * [enter]simplify:  Simplifying (fma (- (/ 1 (sqrt (+ x 1)))) 1 (* (/ 1 (sqrt (+ x 1))) 1))
1540328350.032 * * [misc]simplify:  iters left: 6 (8 enodes)
1540328350.038 * * [misc]simplify:  iters left: 5 (19 enodes)
1540328350.044 * * [misc]simplify:  iters left: 4 (24 enodes)
1540328350.057 * * [misc]simplify:  iters left: 3 (44 enodes)
1540328350.062 * * [misc]simplify:  iters left: 2 (46 enodes)
1540328350.064 * [exit]simplify:  Simplified to 0
1540328350.064 * [misc]simplify:  Simplified (2 2) to (λ (x) (+ (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))) 0))
1540328350.064 * * * * [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))))))))>
1540328350.064 * [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)))))))
1540328350.066 * * [misc]simplify:  iters left: 6 (21 enodes)
1540328350.073 * * [misc]simplify:  iters left: 5 (44 enodes)
1540328350.094 * * [misc]simplify:  iters left: 4 (82 enodes)
1540328350.128 * * [misc]simplify:  iters left: 3 (114 enodes)
1540328350.157 * * [misc]simplify:  iters left: 2 (172 enodes)
1540328350.188 * * [misc]simplify:  iters left: 1 (205 enodes)
1540328350.241 * [exit]simplify:  Simplified to (- (/ 1 (sqrt x)) (/ (sqrt (- (fma x x 1) x)) (sqrt (fma x (* x x) 1))))
1540328350.241 * [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))))))))
1540328350.241 * [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))))))
1540328350.243 * * [misc]simplify:  iters left: 6 (17 enodes)
1540328350.252 * * [misc]simplify:  iters left: 5 (36 enodes)
1540328350.264 * * [misc]simplify:  iters left: 4 (64 enodes)
1540328350.280 * * [misc]simplify:  iters left: 3 (108 enodes)
1540328350.319 * * [misc]simplify:  iters left: 2 (200 enodes)
1540328350.396 * * [misc]simplify:  iters left: 1 (270 enodes)
1540328350.425 * [exit]simplify:  Simplified to 0
1540328350.425 * [misc]simplify:  Simplified (2 2) to (λ (x) (+ (- (/ 1 (sqrt x)) (/ (sqrt (- (fma x x 1) x)) (sqrt (fma x (* x x) 1)))) 0))
1540328350.425 * * * * [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))))))))>
1540328350.425 * [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)))))))
1540328350.427 * * [misc]simplify:  iters left: 6 (16 enodes)
1540328350.436 * * [misc]simplify:  iters left: 5 (33 enodes)
1540328350.444 * * [misc]simplify:  iters left: 4 (63 enodes)
1540328350.457 * * [misc]simplify:  iters left: 3 (96 enodes)
1540328350.497 * * [misc]simplify:  iters left: 2 (161 enodes)
1540328350.570 * * [misc]simplify:  iters left: 1 (202 enodes)
1540328350.634 * [exit]simplify:  Simplified to (- (/ 1 (sqrt x)) (/ (sqrt (+ x -1)) (sqrt (fma x x -1))))
1540328350.634 * [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))))))))
1540328350.634 * [enter]simplify:  Simplifying (fma (- (sqrt (- x 1))) (/ 1 (sqrt (- (* x x) (* 1 1)))) (* (sqrt (- x 1)) (/ 1 (sqrt (- (* x x) (* 1 1))))))
1540328350.635 * * [misc]simplify:  iters left: 6 (12 enodes)
1540328350.639 * * [misc]simplify:  iters left: 5 (25 enodes)
1540328350.645 * * [misc]simplify:  iters left: 4 (47 enodes)
1540328350.656 * * [misc]simplify:  iters left: 3 (90 enodes)
1540328350.709 * * [misc]simplify:  iters left: 2 (191 enodes)
1540328350.766 * * [misc]simplify:  iters left: 1 (231 enodes)
1540328350.806 * [exit]simplify:  Simplified to 0
1540328350.806 * [misc]simplify:  Simplified (2 2) to (λ (x) (+ (- (/ 1 (sqrt x)) (/ (sqrt (+ x -1)) (sqrt (fma x x -1)))) 0))
1540328350.806 * * * * [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)))))))))>
1540328350.806 * [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))))))))
1540328350.807 * * [misc]simplify:  iters left: 6 (13 enodes)
1540328350.810 * * [misc]simplify:  iters left: 5 (25 enodes)
1540328350.815 * * [misc]simplify:  iters left: 4 (31 enodes)
1540328350.821 * * [misc]simplify:  iters left: 3 (39 enodes)
1540328350.827 * [exit]simplify:  Simplified to (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))
1540328350.827 * [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)))))))))
1540328350.827 * [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)))))))
1540328350.828 * * [misc]simplify:  iters left: 6 (10 enodes)
1540328350.833 * * [misc]simplify:  iters left: 5 (18 enodes)
1540328350.840 * * [misc]simplify:  iters left: 4 (25 enodes)
1540328350.853 * * [misc]simplify:  iters left: 3 (47 enodes)
1540328350.868 * * [misc]simplify:  iters left: 2 (54 enodes)
1540328350.878 * [exit]simplify:  Simplified to 0
1540328350.878 * [misc]simplify:  Simplified (2 2) to (λ (x) (+ (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))) 0))
1540328350.878 * * * * [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))))))))>
1540328350.878 * [enter]simplify:  Simplifying (fma (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt x))) (- (* (sqrt (/ 1 (sqrt (+ x 1)))) (sqrt (/ 1 (sqrt (+ x 1)))))))
1540328350.882 * * [misc]simplify:  iters left: 6 (12 enodes)
1540328350.885 * * [misc]simplify:  iters left: 5 (20 enodes)
1540328350.889 * * [misc]simplify:  iters left: 4 (26 enodes)
1540328350.893 * * [misc]simplify:  iters left: 3 (32 enodes)
1540328350.897 * * [misc]simplify:  iters left: 2 (35 enodes)
1540328350.903 * * [misc]simplify:  iters left: 1 (50 enodes)
1540328350.922 * [exit]simplify:  Simplified to (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))
1540328350.922 * [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))))))))
1540328350.923 * [enter]simplify:  Simplifying (fma (- (sqrt (/ 1 (sqrt (+ x 1))))) (sqrt (/ 1 (sqrt (+ x 1)))) (* (sqrt (/ 1 (sqrt (+ x 1)))) (sqrt (/ 1 (sqrt (+ x 1))))))
1540328350.923 * * [misc]simplify:  iters left: 6 (9 enodes)
1540328350.925 * * [misc]simplify:  iters left: 5 (14 enodes)
1540328350.928 * * [misc]simplify:  iters left: 4 (20 enodes)
1540328350.932 * * [misc]simplify:  iters left: 3 (29 enodes)
1540328350.936 * * [misc]simplify:  iters left: 2 (30 enodes)
1540328350.938 * [exit]simplify:  Simplified to 0
1540328350.938 * [misc]simplify:  Simplified (2 2) to (λ (x) (+ (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))) 0))
1540328350.938 * * * * [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))))>
1540328350.938 * [enter]simplify:  Simplifying (fma (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt x))) (- (* (/ 1 (sqrt (+ x 1))) 1)))
1540328350.939 * * [misc]simplify:  iters left: 6 (11 enodes)
1540328350.943 * * [misc]simplify:  iters left: 5 (24 enodes)
1540328350.947 * * [misc]simplify:  iters left: 4 (29 enodes)
1540328350.953 * * [misc]simplify:  iters left: 3 (40 enodes)
1540328350.958 * [exit]simplify:  Simplified to (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))
1540328350.958 * [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))))
1540328350.959 * [enter]simplify:  Simplifying (fma (- (/ 1 (sqrt (+ x 1)))) 1 (* (/ 1 (sqrt (+ x 1))) 1))
1540328350.961 * * [misc]simplify:  iters left: 6 (8 enodes)
1540328350.964 * * [misc]simplify:  iters left: 5 (19 enodes)
1540328350.967 * * [misc]simplify:  iters left: 4 (24 enodes)
1540328350.976 * * [misc]simplify:  iters left: 3 (44 enodes)
1540328350.982 * * [misc]simplify:  iters left: 2 (46 enodes)
1540328350.986 * [exit]simplify:  Simplified to 0
1540328350.986 * [misc]simplify:  Simplified (2 2) to (λ (x) (+ (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))) 0))
1540328350.987 * * * * [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))))>
1540328350.987 * [enter]simplify:  Simplifying (fma (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt x))) (- (* (/ 1 (sqrt (+ x 1))) 1)))
1540328350.988 * * [misc]simplify:  iters left: 6 (11 enodes)
1540328350.997 * * [misc]simplify:  iters left: 5 (24 enodes)
1540328351.005 * * [misc]simplify:  iters left: 4 (29 enodes)
1540328351.018 * * [misc]simplify:  iters left: 3 (40 enodes)
1540328351.028 * [exit]simplify:  Simplified to (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))
1540328351.029 * [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))))
1540328351.029 * [enter]simplify:  Simplifying (fma (- (/ 1 (sqrt (+ x 1)))) 1 (* (/ 1 (sqrt (+ x 1))) 1))
1540328351.030 * * [misc]simplify:  iters left: 6 (8 enodes)
1540328351.035 * * [misc]simplify:  iters left: 5 (19 enodes)
1540328351.041 * * [misc]simplify:  iters left: 4 (24 enodes)
1540328351.055 * * [misc]simplify:  iters left: 3 (44 enodes)
1540328351.060 * * [misc]simplify:  iters left: 2 (46 enodes)
1540328351.062 * [exit]simplify:  Simplified to 0
1540328351.062 * [misc]simplify:  Simplified (2 2) to (λ (x) (+ (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))) 0))
1540328351.062 * * * * [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))))))))>
1540328351.062 * [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)))))))
1540328351.064 * * [misc]simplify:  iters left: 6 (20 enodes)
1540328351.072 * * [misc]simplify:  iters left: 5 (43 enodes)
1540328351.093 * * [misc]simplify:  iters left: 4 (80 enodes)
1540328351.112 * * [misc]simplify:  iters left: 3 (113 enodes)
1540328351.136 * * [misc]simplify:  iters left: 2 (174 enodes)
1540328351.189 * * [misc]simplify:  iters left: 1 (211 enodes)
1540328351.222 * [exit]simplify:  Simplified to (- (/ 1 (sqrt x)) (/ (sqrt (- (fma x x 1) x)) (sqrt (fma x (* x x) 1))))
1540328351.222 * [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))))))))
1540328351.222 * [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))))))
1540328351.223 * * [misc]simplify:  iters left: 6 (17 enodes)
1540328351.230 * * [misc]simplify:  iters left: 5 (36 enodes)
1540328351.244 * * [misc]simplify:  iters left: 4 (64 enodes)
1540328351.275 * * [misc]simplify:  iters left: 3 (108 enodes)
1540328351.310 * * [misc]simplify:  iters left: 2 (200 enodes)
1540328351.388 * * [misc]simplify:  iters left: 1 (270 enodes)
1540328351.425 * [exit]simplify:  Simplified to 0
1540328351.425 * [misc]simplify:  Simplified (2 2) to (λ (x) (+ (- (/ 1 (sqrt x)) (/ (sqrt (- (fma x x 1) x)) (sqrt (fma x (* x x) 1)))) 0))
1540328351.425 * * * * [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))))))))>
1540328351.426 * [enter]simplify:  Simplifying (fma (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt x))) (- (* (sqrt (- x 1)) (/ 1 (sqrt (- (* x x) (* 1 1)))))))
1540328351.428 * * [misc]simplify:  iters left: 6 (15 enodes)
1540328351.437 * * [misc]simplify:  iters left: 5 (32 enodes)
1540328351.455 * * [misc]simplify:  iters left: 4 (61 enodes)
1540328351.477 * * [misc]simplify:  iters left: 3 (94 enodes)
1540328351.512 * * [misc]simplify:  iters left: 2 (169 enodes)
1540328351.589 * * [misc]simplify:  iters left: 1 (205 enodes)
1540328351.657 * [exit]simplify:  Simplified to (- (/ 1 (sqrt x)) (/ (sqrt (- x 1)) (sqrt (fma x x -1))))
1540328351.657 * [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))))))))
1540328351.657 * [enter]simplify:  Simplifying (fma (- (sqrt (- x 1))) (/ 1 (sqrt (- (* x x) (* 1 1)))) (* (sqrt (- x 1)) (/ 1 (sqrt (- (* x x) (* 1 1))))))
1540328351.658 * * [misc]simplify:  iters left: 6 (12 enodes)
1540328351.662 * * [misc]simplify:  iters left: 5 (25 enodes)
1540328351.669 * * [misc]simplify:  iters left: 4 (47 enodes)
1540328351.692 * * [misc]simplify:  iters left: 3 (90 enodes)
1540328351.732 * * [misc]simplify:  iters left: 2 (191 enodes)
1540328351.797 * * [misc]simplify:  iters left: 1 (231 enodes)
1540328351.830 * [exit]simplify:  Simplified to 0
1540328351.831 * [misc]simplify:  Simplified (2 2) to (λ (x) (+ (- (/ 1 (sqrt x)) (/ (sqrt (- x 1)) (sqrt (fma x x -1)))) 0))
1540328351.831 * * * * [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)))))))))>
1540328351.831 * [enter]simplify:  Simplifying (fma 1 (/ 1 (sqrt x)) (- (* (cbrt (/ 1 (sqrt (+ x 1)))) (* (cbrt (/ 1 (sqrt (+ x 1)))) (cbrt (/ 1 (sqrt (+ x 1))))))))
1540328351.832 * * [misc]simplify:  iters left: 6 (12 enodes)
1540328351.834 * * [misc]simplify:  iters left: 5 (24 enodes)
1540328351.840 * * [misc]simplify:  iters left: 4 (33 enodes)
1540328351.846 * * [misc]simplify:  iters left: 3 (41 enodes)
1540328351.855 * [exit]simplify:  Simplified to (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))
1540328351.856 * [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)))))))))
1540328351.856 * [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)))))))
1540328351.857 * * [misc]simplify:  iters left: 6 (10 enodes)
1540328351.862 * * [misc]simplify:  iters left: 5 (18 enodes)
1540328351.868 * * [misc]simplify:  iters left: 4 (25 enodes)
1540328351.882 * * [misc]simplify:  iters left: 3 (47 enodes)
1540328351.897 * * [misc]simplify:  iters left: 2 (54 enodes)
1540328351.905 * [exit]simplify:  Simplified to 0
1540328351.905 * [misc]simplify:  Simplified (2 2) to (λ (x) (+ (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))) 0))
1540328351.905 * * * * [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))))))))>
1540328351.905 * [enter]simplify:  Simplifying (fma 1 (/ 1 (sqrt x)) (- (* (sqrt (/ 1 (sqrt (+ x 1)))) (sqrt (/ 1 (sqrt (+ x 1)))))))
1540328351.906 * * [misc]simplify:  iters left: 6 (11 enodes)
1540328351.908 * * [misc]simplify:  iters left: 5 (19 enodes)
1540328351.913 * * [misc]simplify:  iters left: 4 (28 enodes)
1540328351.917 * * [misc]simplify:  iters left: 3 (31 enodes)
1540328351.921 * [exit]simplify:  Simplified to (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))
1540328351.921 * [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))))))))
1540328351.921 * [enter]simplify:  Simplifying (fma (- (sqrt (/ 1 (sqrt (+ x 1))))) (sqrt (/ 1 (sqrt (+ x 1)))) (* (sqrt (/ 1 (sqrt (+ x 1)))) (sqrt (/ 1 (sqrt (+ x 1))))))
1540328351.922 * * [misc]simplify:  iters left: 6 (9 enodes)
1540328351.924 * * [misc]simplify:  iters left: 5 (14 enodes)
1540328351.927 * * [misc]simplify:  iters left: 4 (20 enodes)
1540328351.931 * * [misc]simplify:  iters left: 3 (29 enodes)
1540328351.935 * * [misc]simplify:  iters left: 2 (30 enodes)
1540328351.940 * [exit]simplify:  Simplified to 0
1540328351.940 * [misc]simplify:  Simplified (2 2) to (λ (x) (+ (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))) 0))
1540328351.940 * * * * [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))))>
1540328351.940 * [enter]simplify:  Simplifying (fma 1 (/ 1 (sqrt x)) (- (* (/ 1 (sqrt (+ x 1))) 1)))
1540328351.941 * * [misc]simplify:  iters left: 6 (10 enodes)
1540328351.948 * * [misc]simplify:  iters left: 5 (23 enodes)
1540328351.957 * * [misc]simplify:  iters left: 4 (28 enodes)
1540328351.973 * * [misc]simplify:  iters left: 3 (39 enodes)
1540328351.983 * * [misc]simplify:  iters left: 2 (45 enodes)
1540328351.995 * * [misc]simplify:  iters left: 1 (50 enodes)
1540328352.005 * [exit]simplify:  Simplified to (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))
1540328352.005 * [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))))
1540328352.005 * [enter]simplify:  Simplifying (fma (- (/ 1 (sqrt (+ x 1)))) 1 (* (/ 1 (sqrt (+ x 1))) 1))
1540328352.006 * * [misc]simplify:  iters left: 6 (8 enodes)
1540328352.012 * * [misc]simplify:  iters left: 5 (19 enodes)
1540328352.018 * * [misc]simplify:  iters left: 4 (24 enodes)
1540328352.035 * * [misc]simplify:  iters left: 3 (44 enodes)
1540328352.045 * * [misc]simplify:  iters left: 2 (46 enodes)
1540328352.048 * [exit]simplify:  Simplified to 0
1540328352.049 * [misc]simplify:  Simplified (2 2) to (λ (x) (+ (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))) 0))
1540328352.049 * * * * [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))))>
1540328352.049 * [enter]simplify:  Simplifying (fma 1 (/ 1 (sqrt x)) (- (* (/ 1 (sqrt (+ x 1))) 1)))
1540328352.051 * * [misc]simplify:  iters left: 6 (10 enodes)
1540328352.057 * * [misc]simplify:  iters left: 5 (23 enodes)
1540328352.065 * * [misc]simplify:  iters left: 4 (28 enodes)
1540328352.078 * * [misc]simplify:  iters left: 3 (39 enodes)
1540328352.088 * * [misc]simplify:  iters left: 2 (45 enodes)
1540328352.093 * * [misc]simplify:  iters left: 1 (50 enodes)
1540328352.098 * [exit]simplify:  Simplified to (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))
1540328352.098 * [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))))
1540328352.099 * [enter]simplify:  Simplifying (fma (- (/ 1 (sqrt (+ x 1)))) 1 (* (/ 1 (sqrt (+ x 1))) 1))
1540328352.100 * * [misc]simplify:  iters left: 6 (8 enodes)
1540328352.103 * * [misc]simplify:  iters left: 5 (19 enodes)
1540328352.106 * * [misc]simplify:  iters left: 4 (24 enodes)
1540328352.116 * * [misc]simplify:  iters left: 3 (44 enodes)
1540328352.121 * * [misc]simplify:  iters left: 2 (46 enodes)
1540328352.122 * [exit]simplify:  Simplified to 0
1540328352.123 * [misc]simplify:  Simplified (2 2) to (λ (x) (+ (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))) 0))
1540328352.123 * * * * [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))))))))>
1540328352.123 * [enter]simplify:  Simplifying (fma 1 (/ 1 (sqrt x)) (- (* (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (/ 1 (sqrt (+ (pow x 3) (pow 1 3)))))))
1540328352.124 * * [misc]simplify:  iters left: 6 (19 enodes)
1540328352.130 * * [misc]simplify:  iters left: 5 (42 enodes)
1540328352.141 * * [misc]simplify:  iters left: 4 (79 enodes)
1540328352.157 * * [misc]simplify:  iters left: 3 (112 enodes)
1540328352.195 * * [misc]simplify:  iters left: 2 (168 enodes)
1540328352.255 * * [misc]simplify:  iters left: 1 (209 enodes)
1540328352.314 * [exit]simplify:  Simplified to (- (/ 1 (sqrt x)) (/ (sqrt (- (fma x x 1) x)) (sqrt (fma x (* x x) 1))))
1540328352.314 * [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))))))))
1540328352.314 * [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))))))
1540328352.315 * * [misc]simplify:  iters left: 6 (17 enodes)
1540328352.320 * * [misc]simplify:  iters left: 5 (36 enodes)
1540328352.328 * * [misc]simplify:  iters left: 4 (64 enodes)
1540328352.342 * * [misc]simplify:  iters left: 3 (108 enodes)
1540328352.370 * * [misc]simplify:  iters left: 2 (200 enodes)
1540328352.448 * * [misc]simplify:  iters left: 1 (270 enodes)
1540328352.482 * [exit]simplify:  Simplified to 0
1540328352.482 * [misc]simplify:  Simplified (2 2) to (λ (x) (+ (- (/ 1 (sqrt x)) (/ (sqrt (- (fma x x 1) x)) (sqrt (fma x (* x x) 1)))) 0))
1540328352.482 * * * * [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))))))))>
1540328352.483 * [enter]simplify:  Simplifying (fma 1 (/ 1 (sqrt x)) (- (* (sqrt (- x 1)) (/ 1 (sqrt (- (* x x) (* 1 1)))))))
1540328352.484 * * [misc]simplify:  iters left: 6 (14 enodes)
1540328352.493 * * [misc]simplify:  iters left: 5 (31 enodes)
1540328352.507 * * [misc]simplify:  iters left: 4 (60 enodes)
1540328352.529 * * [misc]simplify:  iters left: 3 (92 enodes)
1540328352.579 * * [misc]simplify:  iters left: 2 (163 enodes)
1540328352.623 * * [misc]simplify:  iters left: 1 (207 enodes)
1540328352.667 * [exit]simplify:  Simplified to (- (/ 1 (sqrt x)) (/ (sqrt (+ x -1)) (sqrt (fma x x -1))))
1540328352.667 * [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))))))))
1540328352.667 * [enter]simplify:  Simplifying (fma (- (sqrt (- x 1))) (/ 1 (sqrt (- (* x x) (* 1 1)))) (* (sqrt (- x 1)) (/ 1 (sqrt (- (* x x) (* 1 1))))))
1540328352.668 * * [misc]simplify:  iters left: 6 (12 enodes)
1540328352.672 * * [misc]simplify:  iters left: 5 (25 enodes)
1540328352.678 * * [misc]simplify:  iters left: 4 (47 enodes)
1540328352.689 * * [misc]simplify:  iters left: 3 (90 enodes)
1540328352.721 * * [misc]simplify:  iters left: 2 (191 enodes)
1540328352.782 * * [misc]simplify:  iters left: 1 (231 enodes)
1540328352.815 * [exit]simplify:  Simplified to 0
1540328352.815 * [misc]simplify:  Simplified (2 2) to (λ (x) (+ (- (/ 1 (sqrt x)) (/ (sqrt (+ x -1)) (sqrt (fma x x -1)))) 0))
1540328352.815 * * * * [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)))))))))>
1540328352.816 * [enter]simplify:  Simplifying (fma 1 (/ 1 (sqrt x)) (- (* (cbrt (/ 1 (sqrt (+ x 1)))) (* (cbrt (/ 1 (sqrt (+ x 1)))) (cbrt (/ 1 (sqrt (+ x 1))))))))
1540328352.819 * * [misc]simplify:  iters left: 6 (12 enodes)
1540328352.822 * * [misc]simplify:  iters left: 5 (24 enodes)
1540328352.827 * * [misc]simplify:  iters left: 4 (33 enodes)
1540328352.834 * * [misc]simplify:  iters left: 3 (41 enodes)
1540328352.840 * [exit]simplify:  Simplified to (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))
1540328352.840 * [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)))))))))
1540328352.840 * [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)))))))
1540328352.841 * * [misc]simplify:  iters left: 6 (10 enodes)
1540328352.844 * * [misc]simplify:  iters left: 5 (18 enodes)
1540328352.850 * * [misc]simplify:  iters left: 4 (25 enodes)
1540328352.863 * * [misc]simplify:  iters left: 3 (47 enodes)
1540328352.877 * * [misc]simplify:  iters left: 2 (54 enodes)
1540328352.887 * [exit]simplify:  Simplified to 0
1540328352.887 * [misc]simplify:  Simplified (2 2) to (λ (x) (+ (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))) 0))
1540328352.887 * * * * [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))))))))>
1540328352.887 * [enter]simplify:  Simplifying (fma 1 (/ 1 (sqrt x)) (- (* (sqrt (/ 1 (sqrt (+ x 1)))) (sqrt (/ 1 (sqrt (+ x 1)))))))
1540328352.888 * * [misc]simplify:  iters left: 6 (11 enodes)
1540328352.893 * * [misc]simplify:  iters left: 5 (19 enodes)
1540328352.901 * * [misc]simplify:  iters left: 4 (28 enodes)
1540328352.906 * * [misc]simplify:  iters left: 3 (31 enodes)
1540328352.910 * [exit]simplify:  Simplified to (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))
1540328352.910 * [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))))))))
1540328352.910 * [enter]simplify:  Simplifying (fma (- (sqrt (/ 1 (sqrt (+ x 1))))) (sqrt (/ 1 (sqrt (+ x 1)))) (* (sqrt (/ 1 (sqrt (+ x 1)))) (sqrt (/ 1 (sqrt (+ x 1))))))
1540328352.911 * * [misc]simplify:  iters left: 6 (9 enodes)
1540328352.913 * * [misc]simplify:  iters left: 5 (14 enodes)
1540328352.915 * * [misc]simplify:  iters left: 4 (20 enodes)
1540328352.921 * * [misc]simplify:  iters left: 3 (29 enodes)
1540328352.924 * * [misc]simplify:  iters left: 2 (30 enodes)
1540328352.927 * [exit]simplify:  Simplified to 0
1540328352.927 * [misc]simplify:  Simplified (2 2) to (λ (x) (+ (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))) 0))
1540328352.927 * * * * [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))))>
1540328352.927 * [enter]simplify:  Simplifying (fma 1 (/ 1 (sqrt x)) (- (* (/ 1 (sqrt (+ x 1))) 1)))
1540328352.928 * * [misc]simplify:  iters left: 6 (10 enodes)
1540328352.932 * * [misc]simplify:  iters left: 5 (23 enodes)
1540328352.940 * * [misc]simplify:  iters left: 4 (28 enodes)
1540328352.951 * * [misc]simplify:  iters left: 3 (39 enodes)
1540328352.961 * * [misc]simplify:  iters left: 2 (45 enodes)
1540328352.970 * * [misc]simplify:  iters left: 1 (50 enodes)
1540328352.975 * [exit]simplify:  Simplified to (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))
1540328352.975 * [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))))
1540328352.975 * [enter]simplify:  Simplifying (fma (- (/ 1 (sqrt (+ x 1)))) 1 (* (/ 1 (sqrt (+ x 1))) 1))
1540328352.976 * * [misc]simplify:  iters left: 6 (8 enodes)
1540328352.979 * * [misc]simplify:  iters left: 5 (19 enodes)
1540328352.982 * * [misc]simplify:  iters left: 4 (24 enodes)
1540328352.991 * * [misc]simplify:  iters left: 3 (44 enodes)
1540328352.996 * * [misc]simplify:  iters left: 2 (46 enodes)
1540328352.998 * [exit]simplify:  Simplified to 0
1540328352.998 * [misc]simplify:  Simplified (2 2) to (λ (x) (+ (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))) 0))
1540328352.998 * * * * [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))))>
1540328352.998 * [enter]simplify:  Simplifying (fma 1 (/ 1 (sqrt x)) (- (* (/ 1 (sqrt (+ x 1))) 1)))
1540328352.999 * * [misc]simplify:  iters left: 6 (10 enodes)
1540328353.002 * * [misc]simplify:  iters left: 5 (23 enodes)
1540328353.006 * * [misc]simplify:  iters left: 4 (28 enodes)
1540328353.015 * * [misc]simplify:  iters left: 3 (39 enodes)
1540328353.020 * * [misc]simplify:  iters left: 2 (45 enodes)
1540328353.027 * * [misc]simplify:  iters left: 1 (50 enodes)
1540328353.031 * [exit]simplify:  Simplified to (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))
1540328353.031 * [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))))
1540328353.032 * [enter]simplify:  Simplifying (fma (- (/ 1 (sqrt (+ x 1)))) 1 (* (/ 1 (sqrt (+ x 1))) 1))
1540328353.032 * * [misc]simplify:  iters left: 6 (8 enodes)
1540328353.036 * * [misc]simplify:  iters left: 5 (19 enodes)
1540328353.039 * * [misc]simplify:  iters left: 4 (24 enodes)
1540328353.049 * * [misc]simplify:  iters left: 3 (44 enodes)
1540328353.055 * * [misc]simplify:  iters left: 2 (46 enodes)
1540328353.057 * [exit]simplify:  Simplified to 0
1540328353.057 * [misc]simplify:  Simplified (2 2) to (λ (x) (+ (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))) 0))
1540328353.057 * * * * [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))))))))>
1540328353.057 * [enter]simplify:  Simplifying (fma 1 (/ 1 (sqrt x)) (- (* (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (/ 1 (sqrt (+ (pow x 3) (pow 1 3)))))))
1540328353.059 * * [misc]simplify:  iters left: 6 (19 enodes)
1540328353.065 * * [misc]simplify:  iters left: 5 (42 enodes)
1540328353.075 * * [misc]simplify:  iters left: 4 (79 enodes)
1540328353.092 * * [misc]simplify:  iters left: 3 (112 enodes)
1540328353.114 * * [misc]simplify:  iters left: 2 (168 enodes)
1540328353.164 * * [misc]simplify:  iters left: 1 (209 enodes)
1540328353.233 * [exit]simplify:  Simplified to (- (/ 1 (sqrt x)) (/ (sqrt (- (fma x x 1) x)) (sqrt (fma x (* x x) 1))))
1540328353.233 * [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))))))))
1540328353.233 * [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))))))
1540328353.234 * * [misc]simplify:  iters left: 6 (17 enodes)
1540328353.240 * * [misc]simplify:  iters left: 5 (36 enodes)
1540328353.248 * * [misc]simplify:  iters left: 4 (64 enodes)
1540328353.264 * * [misc]simplify:  iters left: 3 (108 enodes)
1540328353.294 * * [misc]simplify:  iters left: 2 (200 enodes)
1540328353.361 * * [misc]simplify:  iters left: 1 (270 enodes)
1540328353.392 * [exit]simplify:  Simplified to 0
1540328353.392 * [misc]simplify:  Simplified (2 2) to (λ (x) (+ (- (/ 1 (sqrt x)) (/ (sqrt (- (fma x x 1) x)) (sqrt (fma x (* x x) 1)))) 0))
1540328353.392 * * * * [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))))))))>
1540328353.392 * [enter]simplify:  Simplifying (fma 1 (/ 1 (sqrt x)) (- (* (sqrt (- x 1)) (/ 1 (sqrt (- (* x x) (* 1 1)))))))
1540328353.393 * * [misc]simplify:  iters left: 6 (14 enodes)
1540328353.399 * * [misc]simplify:  iters left: 5 (31 enodes)
1540328353.411 * * [misc]simplify:  iters left: 4 (60 enodes)
1540328353.423 * * [misc]simplify:  iters left: 3 (92 enodes)
1540328353.464 * * [misc]simplify:  iters left: 2 (163 enodes)
1540328353.543 * * [misc]simplify:  iters left: 1 (207 enodes)
1540328353.607 * [exit]simplify:  Simplified to (- (/ 1 (sqrt x)) (/ (sqrt (+ x -1)) (sqrt (fma x x -1))))
1540328353.607 * [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))))))))
1540328353.608 * [enter]simplify:  Simplifying (fma (- (sqrt (- x 1))) (/ 1 (sqrt (- (* x x) (* 1 1)))) (* (sqrt (- x 1)) (/ 1 (sqrt (- (* x x) (* 1 1))))))
1540328353.608 * * [misc]simplify:  iters left: 6 (12 enodes)
1540328353.612 * * [misc]simplify:  iters left: 5 (25 enodes)
1540328353.618 * * [misc]simplify:  iters left: 4 (47 enodes)
1540328353.639 * * [misc]simplify:  iters left: 3 (90 enodes)
1540328353.696 * * [misc]simplify:  iters left: 2 (191 enodes)
1540328353.745 * * [misc]simplify:  iters left: 1 (231 enodes)
1540328353.780 * [exit]simplify:  Simplified to 0
1540328353.780 * [misc]simplify:  Simplified (2 2) to (λ (x) (+ (- (/ 1 (sqrt x)) (/ (sqrt (+ x -1)) (sqrt (fma x x -1)))) 0))
1540328353.781 * * * * [misc]progress:  [ 25 / 119 ] simplifiying candidate #<alt (λ (x) (log1p (expm1 (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))))))>
1540328353.781 * * * * [misc]progress:  [ 26 / 119 ] simplifiying candidate #<alt (λ (x) (expm1 (log1p (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))))))>
1540328353.781 * * * * [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))))))>
1540328353.781 * [enter]simplify:  Simplifying (* (cbrt (/ 1 (sqrt x))) (cbrt (/ 1 (sqrt x))))
1540328353.782 * * [misc]simplify:  iters left: 6 (6 enodes)
1540328353.784 * * [misc]simplify:  iters left: 5 (8 enodes)
1540328353.786 * [exit]simplify:  Simplified to (* (cbrt (/ 1 (sqrt x))) (cbrt (/ 1 (sqrt x))))
1540328353.787 * [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))))))
1540328353.787 * * * * [misc]progress:  [ 28 / 119 ] simplifiying candidate #<alt (λ (x) (fma (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt x))) (- (/ 1 (sqrt (+ x 1))))))>
1540328353.787 * [enter]simplify:  Simplifying (sqrt (/ 1 (sqrt x)))
1540328353.787 * * [misc]simplify:  iters left: 4 (5 enodes)
1540328353.789 * * [misc]simplify:  iters left: 3 (7 enodes)
1540328353.791 * [exit]simplify:  Simplified to (sqrt (/ 1 (sqrt x)))
1540328353.791 * [misc]simplify:  Simplified (2 1) to (λ (x) (fma (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt x))) (- (/ 1 (sqrt (+ x 1))))))
1540328353.791 * * * * [misc]progress:  [ 29 / 119 ] simplifiying candidate #<alt (λ (x) (fma 1 (/ 1 (sqrt x)) (- (/ 1 (sqrt (+ x 1))))))>
1540328353.791 * * * * [misc]progress:  [ 30 / 119 ] simplifiying candidate #<alt (λ (x) (fma 1 (/ 1 (sqrt x)) (- (/ 1 (sqrt (+ x 1))))))>
1540328353.792 * * * * [misc]progress:  [ 31 / 119 ] simplifiying candidate #<alt (λ (x) (log (/ (exp (/ 1 (sqrt x))) (exp (/ 1 (sqrt (+ x 1)))))))>
1540328353.792 * [enter]simplify:  Simplifying (/ (exp (/ 1 (sqrt x))) (exp (/ 1 (sqrt (+ x 1)))))
1540328353.793 * * [misc]simplify:  iters left: 6 (10 enodes)
1540328353.797 * * [misc]simplify:  iters left: 5 (15 enodes)
1540328353.802 * * [misc]simplify:  iters left: 4 (17 enodes)
1540328353.809 * * [misc]simplify:  iters left: 3 (23 enodes)
1540328353.815 * * [misc]simplify:  iters left: 2 (25 enodes)
1540328353.823 * * [misc]simplify:  iters left: 1 (29 enodes)
1540328353.835 * [exit]simplify:  Simplified to (exp (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))))
1540328353.835 * [misc]simplify:  Simplified (2 1) to (λ (x) (log (exp (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))))))
1540328353.835 * * * * [misc]progress:  [ 32 / 119 ] simplifiying candidate #<alt (λ (x) (pow (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))) 1))>
1540328353.835 * * * * [misc]progress:  [ 33 / 119 ] simplifiying candidate #<alt (λ (x) (exp (log (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))))))>
1540328353.835 * * * * [misc]progress:  [ 34 / 119 ] simplifiying candidate #<alt (λ (x) (log (exp (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))))))>
1540328353.835 * * * * [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)))))))>
1540328353.835 * * * * [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)))))))>
1540328353.835 * * * * [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)))))))>
1540328353.835 * * * * [misc]progress:  [ 38 / 119 ] simplifiying candidate #<alt (λ (x) (/ (- (* 1 (sqrt (+ x 1))) (* (sqrt x) 1)) (* (sqrt x) (sqrt (+ x 1)))))>
1540328353.836 * [enter]simplify:  Simplifying (- (* 1 (sqrt (+ x 1))) (* (sqrt x) 1))
1540328353.837 * * [misc]simplify:  iters left: 6 (8 enodes)
1540328353.841 * * [misc]simplify:  iters left: 5 (16 enodes)
1540328353.846 * * [misc]simplify:  iters left: 4 (27 enodes)
1540328353.853 * * [misc]simplify:  iters left: 3 (31 enodes)
1540328353.857 * * [misc]simplify:  iters left: 2 (34 enodes)
1540328353.864 * * [misc]simplify:  iters left: 1 (39 enodes)
1540328353.870 * [exit]simplify:  Simplified to (- (sqrt (+ x 1)) (sqrt x))
1540328353.870 * [misc]simplify:  Simplified (2 1) to (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (sqrt (+ x 1)))))
1540328353.870 * [enter]simplify:  Simplifying (* (sqrt x) (sqrt (+ x 1)))
1540328353.871 * * [misc]simplify:  iters left: 5 (6 enodes)
1540328353.873 * * [misc]simplify:  iters left: 4 (10 enodes)
1540328353.876 * [exit]simplify:  Simplified to (* (sqrt x) (sqrt (+ x 1)))
1540328353.877 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (sqrt (+ x 1)))))
1540328353.877 * * * * [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))))))))>
1540328353.877 * * * * [misc]progress:  [ 40 / 119 ] simplifiying candidate #<alt (λ (x) (+ (/ 1 (sqrt x)) (- (/ 1 (sqrt (+ x 1))))))>
1540328353.877 * * * * [misc]progress:  [ 41 / 119 ] simplifiying candidate #<alt (λ (x) (* 1 (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))))>
1540328353.877 * * * * [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))))))>
1540328353.878 * * * * [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)))))))>
1540328353.878 * [enter]simplify:  Simplifying (+ (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1)))))
1540328353.879 * * [misc]simplify:  iters left: 6 (10 enodes)
1540328353.883 * * [misc]simplify:  iters left: 5 (14 enodes)
1540328353.888 * [exit]simplify:  Simplified to (+ (sqrt (/ 1 (sqrt (+ x 1)))) (sqrt (/ 1 (sqrt x))))
1540328353.888 * [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)))))))
1540328353.889 * [enter]simplify:  Simplifying (- (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1)))))
1540328353.890 * * [misc]simplify:  iters left: 6 (10 enodes)
1540328353.894 * * [misc]simplify:  iters left: 5 (15 enodes)
1540328353.898 * * [misc]simplify:  iters left: 4 (16 enodes)
1540328353.904 * [exit]simplify:  Simplified to (- (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1)))))
1540328353.904 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (+ (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))) (- (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1)))))))
1540328353.904 * * * * [misc]progress:  [ 44 / 119 ] simplifiying candidate #<alt (λ (x) (* 1 (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))))>
1540328353.904 * [enter]simplify:  Simplifying (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))
1540328353.905 * * [misc]simplify:  iters left: 6 (8 enodes)
1540328353.909 * * [misc]simplify:  iters left: 5 (13 enodes)
1540328353.914 * * [misc]simplify:  iters left: 4 (17 enodes)
1540328353.919 * [exit]simplify:  Simplified to (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))
1540328353.919 * [misc]simplify:  Simplified (2 2) to (λ (x) (* 1 (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))))
1540328353.919 * * * * [misc]progress:  [ 45 / 119 ] simplifiying candidate #<alt (λ (x) (* 1 (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))))>
1540328353.920 * [enter]simplify:  Simplifying (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))
1540328353.921 * * [misc]simplify:  iters left: 6 (8 enodes)
1540328353.924 * * [misc]simplify:  iters left: 5 (13 enodes)
1540328353.929 * * [misc]simplify:  iters left: 4 (17 enodes)
1540328353.935 * [exit]simplify:  Simplified to (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))
1540328353.935 * [misc]simplify:  Simplified (2 2) to (λ (x) (* 1 (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))))
1540328353.935 * * * * [misc]progress:  [ 46 / 119 ] simplifiying candidate #<alt (λ (x) (* 1 (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))))>
1540328353.935 * [enter]simplify:  Simplifying (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))
1540328353.936 * * [misc]simplify:  iters left: 6 (8 enodes)
1540328353.939 * * [misc]simplify:  iters left: 5 (13 enodes)
1540328353.945 * * [misc]simplify:  iters left: 4 (17 enodes)
1540328353.950 * [exit]simplify:  Simplified to (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))
1540328353.950 * [misc]simplify:  Simplified (2 2) to (λ (x) (* 1 (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))))
1540328353.950 * * * * [misc]progress:  [ 47 / 119 ] simplifiying candidate #<alt (λ (x) (* 1 (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))))>
1540328353.951 * [enter]simplify:  Simplifying (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))
1540328353.951 * * [misc]simplify:  iters left: 6 (8 enodes)
1540328353.955 * * [misc]simplify:  iters left: 5 (13 enodes)
1540328353.960 * * [misc]simplify:  iters left: 4 (17 enodes)
1540328353.966 * [exit]simplify:  Simplified to (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))
1540328353.966 * [misc]simplify:  Simplified (2 2) to (λ (x) (* 1 (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))))
1540328353.966 * * * * [misc]progress:  [ 48 / 119 ] simplifiying candidate #<alt (λ (x) (+ (/ 1 (sqrt x)) (- (/ 1 (sqrt (+ x 1))))))>
1540328353.966 * * * * [misc]progress:  [ 49 / 119 ] simplifiying candidate #<alt (λ (x) (- (log1p (expm1 (/ 1 (sqrt x)))) (/ 1 (sqrt (+ x 1)))))>
1540328353.966 * * * * [misc]progress:  [ 50 / 119 ] simplifiying candidate #<alt (λ (x) (- (expm1 (log1p (/ 1 (sqrt x)))) (/ 1 (sqrt (+ x 1)))))>
1540328353.966 * * * * [misc]progress:  [ 51 / 119 ] simplifiying candidate #<alt (λ (x) (- (pow (sqrt x) -1) (/ 1 (sqrt (+ x 1)))))>
1540328353.966 * * * * [misc]progress:  [ 52 / 119 ] simplifiying candidate #<alt (λ (x) (- (pow x (- 1/2)) (/ 1 (sqrt (+ x 1)))))>
1540328353.966 * [enter]simplify:  Simplifying (- 1/2)
1540328353.967 * * [misc]simplify:  iters left: 2 (2 enodes)
1540328353.968 * * [misc]simplify:  iters left: 1 (3 enodes)
1540328353.969 * [exit]simplify:  Simplified to -1/2
1540328353.969 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (- (pow x -1/2) (/ 1 (sqrt (+ x 1)))))
1540328353.969 * * * * [misc]progress:  [ 53 / 119 ] simplifiying candidate #<alt (λ (x) (- (pow (sqrt x) (- 1)) (/ 1 (sqrt (+ x 1)))))>
1540328353.969 * [enter]simplify:  Simplifying (- 1)
1540328353.970 * * [misc]simplify:  iters left: 2 (2 enodes)
1540328353.971 * * [misc]simplify:  iters left: 1 (5 enodes)
1540328353.972 * [exit]simplify:  Simplified to -1
1540328353.972 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (- (pow (sqrt x) -1) (/ 1 (sqrt (+ x 1)))))
1540328353.972 * * * * [misc]progress:  [ 54 / 119 ] simplifiying candidate #<alt (λ (x) (- (pow (/ 1 (sqrt x)) 1) (/ 1 (sqrt (+ x 1)))))>
1540328353.972 * * * * [misc]progress:  [ 55 / 119 ] simplifiying candidate #<alt (λ (x) (- (exp (- (log (sqrt x)))) (/ 1 (sqrt (+ x 1)))))>
1540328353.972 * * * * [misc]progress:  [ 56 / 119 ] simplifiying candidate #<alt (λ (x) (- (exp (log (/ 1 (sqrt x)))) (/ 1 (sqrt (+ x 1)))))>
1540328353.972 * * * * [misc]progress:  [ 57 / 119 ] simplifiying candidate #<alt (λ (x) (- (log (exp (/ 1 (sqrt x)))) (/ 1 (sqrt (+ x 1)))))>
1540328353.972 * * * * [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)))))>
1540328353.972 * * * * [misc]progress:  [ 59 / 119 ] simplifiying candidate #<alt (λ (x) (- (cbrt (* (* (/ 1 (sqrt x)) (/ 1 (sqrt x))) (/ 1 (sqrt x)))) (/ 1 (sqrt (+ x 1)))))>
1540328353.972 * * * * [misc]progress:  [ 60 / 119 ] simplifiying candidate #<alt (λ (x) (- (* (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt x)))) (/ 1 (sqrt (+ x 1)))))>
1540328353.972 * * * * [misc]progress:  [ 61 / 119 ] simplifiying candidate #<alt (λ (x) (- (/ (- 1) (- (sqrt x))) (/ 1 (sqrt (+ x 1)))))>
1540328353.972 * * * * [misc]progress:  [ 62 / 119 ] simplifiying candidate #<alt (λ (x) (- (* 1 (/ 1 (sqrt x))) (/ 1 (sqrt (+ x 1)))))>
1540328353.972 * * * * [misc]progress:  [ 63 / 119 ] simplifiying candidate #<alt (λ (x) (- (* 1 (/ 1 (sqrt x))) (/ 1 (sqrt (+ x 1)))))>
1540328353.972 * * * * [misc]progress:  [ 64 / 119 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (/ (sqrt x) 1)) (/ 1 (sqrt (+ x 1)))))>
1540328353.972 * * * * [misc]progress:  [ 65 / 119 ] simplifiying candidate #<alt (λ (x) (- (/ (/ 1 (* (cbrt (sqrt x)) (cbrt (sqrt x)))) (cbrt (sqrt x))) (/ 1 (sqrt (+ x 1)))))>
1540328353.972 * [enter]simplify:  Simplifying (cbrt (sqrt x))
1540328353.972 * * [misc]simplify:  iters left: 2 (3 enodes)
1540328353.973 * [exit]simplify:  Simplified to (cbrt (sqrt x))
1540328353.973 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (- (/ (/ 1 (* (cbrt (sqrt x)) (cbrt (sqrt x)))) (cbrt (sqrt x))) (/ 1 (sqrt (+ x 1)))))
1540328353.973 * * * * [misc]progress:  [ 66 / 119 ] simplifiying candidate #<alt (λ (x) (- (/ (/ 1 (sqrt (sqrt x))) (sqrt (sqrt x))) (/ 1 (sqrt (+ x 1)))))>
1540328353.973 * [enter]simplify:  Simplifying (sqrt (sqrt x))
1540328353.973 * * [misc]simplify:  iters left: 2 (3 enodes)
1540328353.974 * [exit]simplify:  Simplified to (sqrt (sqrt x))
1540328353.974 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (- (/ (/ 1 (sqrt (sqrt x))) (sqrt (sqrt x))) (/ 1 (sqrt (+ x 1)))))
1540328353.974 * * * * [misc]progress:  [ 67 / 119 ] simplifiying candidate #<alt (λ (x) (- (/ (/ 1 1) (sqrt x)) (/ 1 (sqrt (+ x 1)))))>
1540328353.974 * [enter]simplify:  Simplifying (sqrt x)
1540328353.976 * * [misc]simplify:  iters left: 1 (2 enodes)
1540328353.976 * [exit]simplify:  Simplified to (sqrt x)
1540328353.976 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (- (/ (/ 1 1) (sqrt x)) (/ 1 (sqrt (+ x 1)))))
1540328353.976 * * * * [misc]progress:  [ 68 / 119 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (log1p (expm1 (/ 1 (sqrt (+ x 1)))))))>
1540328353.976 * * * * [misc]progress:  [ 69 / 119 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (expm1 (log1p (/ 1 (sqrt (+ x 1)))))))>
1540328353.976 * * * * [misc]progress:  [ 70 / 119 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (pow (sqrt (+ x 1)) -1)))>
1540328353.976 * * * * [misc]progress:  [ 71 / 119 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (pow (+ x 1) (- 1/2))))>
1540328353.976 * [enter]simplify:  Simplifying (- 1/2)
1540328353.976 * * [misc]simplify:  iters left: 2 (2 enodes)
1540328353.977 * * [misc]simplify:  iters left: 1 (3 enodes)
1540328353.978 * [exit]simplify:  Simplified to -1/2
1540328353.978 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (- (/ 1 (sqrt x)) (pow (+ x 1) -1/2)))
1540328353.978 * * * * [misc]progress:  [ 72 / 119 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (pow (sqrt (+ x 1)) (- 1))))>
1540328353.978 * [enter]simplify:  Simplifying (- 1)
1540328353.978 * * [misc]simplify:  iters left: 2 (2 enodes)
1540328353.979 * * [misc]simplify:  iters left: 1 (5 enodes)
1540328353.979 * [exit]simplify:  Simplified to -1
1540328353.979 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (- (/ 1 (sqrt x)) (pow (sqrt (+ x 1)) -1)))
1540328353.979 * * * * [misc]progress:  [ 73 / 119 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (pow (/ 1 (sqrt (+ x 1))) 1)))>
1540328353.979 * * * * [misc]progress:  [ 74 / 119 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (exp (- (log (sqrt (+ x 1)))))))>
1540328353.979 * * * * [misc]progress:  [ 75 / 119 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (exp (log (/ 1 (sqrt (+ x 1)))))))>
1540328353.979 * * * * [misc]progress:  [ 76 / 119 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (log (exp (/ 1 (sqrt (+ x 1)))))))>
1540328353.979 * * * * [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)))))))>
1540328353.980 * * * * [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)))))))>
1540328353.980 * * * * [misc]progress:  [ 79 / 119 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (* (sqrt (/ 1 (sqrt (+ x 1)))) (sqrt (/ 1 (sqrt (+ x 1)))))))>
1540328353.980 * * * * [misc]progress:  [ 80 / 119 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (/ (- 1) (- (sqrt (+ x 1))))))>
1540328353.980 * * * * [misc]progress:  [ 81 / 119 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (* 1 (/ 1 (sqrt (+ x 1))))))>
1540328353.980 * * * * [misc]progress:  [ 82 / 119 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (* 1 (/ 1 (sqrt (+ x 1))))))>
1540328353.980 * * * * [misc]progress:  [ 83 / 119 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (/ 1 (/ (sqrt (+ x 1)) 1))))>
1540328353.980 * * * * [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))))))>
1540328353.980 * [enter]simplify:  Simplifying (cbrt (sqrt (+ x 1)))
1540328353.980 * * [misc]simplify:  iters left: 4 (5 enodes)
1540328353.981 * * [misc]simplify:  iters left: 3 (8 enodes)
1540328353.982 * [exit]simplify:  Simplified to (cbrt (sqrt (+ 1 x)))
1540328353.982 * [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))))))
1540328353.982 * * * * [misc]progress:  [ 85 / 119 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (/ (/ 1 (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1))))) (sqrt (cbrt (+ x 1))))))>
1540328353.983 * [enter]simplify:  Simplifying (sqrt (cbrt (+ x 1)))
1540328353.983 * * [misc]simplify:  iters left: 4 (5 enodes)
1540328353.984 * * [misc]simplify:  iters left: 3 (8 enodes)
1540328353.985 * [exit]simplify:  Simplified to (sqrt (cbrt (+ 1 x)))
1540328353.985 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (- (/ 1 (sqrt x)) (/ (/ 1 (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1))))) (sqrt (cbrt (+ 1 x))))))
1540328353.985 * * * * [misc]progress:  [ 86 / 119 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (/ (/ 1 (sqrt (sqrt (+ x 1)))) (sqrt (sqrt (+ x 1))))))>
1540328353.985 * [enter]simplify:  Simplifying (sqrt (sqrt (+ x 1)))
1540328353.985 * * [misc]simplify:  iters left: 4 (5 enodes)
1540328353.986 * * [misc]simplify:  iters left: 3 (8 enodes)
1540328353.988 * [exit]simplify:  Simplified to (sqrt (sqrt (+ 1 x)))
1540328353.988 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (- (/ 1 (sqrt x)) (/ (/ 1 (sqrt (sqrt (+ x 1)))) (sqrt (sqrt (+ 1 x))))))
1540328353.988 * * * * [misc]progress:  [ 87 / 119 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (/ (/ 1 (sqrt 1)) (sqrt (+ x 1)))))>
1540328353.988 * [enter]simplify:  Simplifying (sqrt (+ x 1))
1540328353.988 * * [misc]simplify:  iters left: 3 (4 enodes)
1540328353.989 * * [misc]simplify:  iters left: 2 (7 enodes)
1540328353.990 * [exit]simplify:  Simplified to (sqrt (+ 1 x))
1540328353.990 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (- (/ 1 (sqrt x)) (/ (/ 1 (sqrt 1)) (sqrt (+ 1 x)))))
1540328353.990 * * * * [misc]progress:  [ 88 / 119 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (/ (/ 1 (sqrt (sqrt (+ x 1)))) (sqrt (sqrt (+ x 1))))))>
1540328353.990 * [enter]simplify:  Simplifying (sqrt (sqrt (+ x 1)))
1540328353.990 * * [misc]simplify:  iters left: 4 (5 enodes)
1540328353.991 * * [misc]simplify:  iters left: 3 (8 enodes)
1540328353.992 * [exit]simplify:  Simplified to (sqrt (sqrt (+ 1 x)))
1540328353.992 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (- (/ 1 (sqrt x)) (/ (/ 1 (sqrt (sqrt (+ x 1)))) (sqrt (sqrt (+ 1 x))))))
1540328353.992 * * * * [misc]progress:  [ 89 / 119 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (/ (/ 1 1) (sqrt (+ x 1)))))>
1540328353.992 * [enter]simplify:  Simplifying (sqrt (+ x 1))
1540328353.993 * * [misc]simplify:  iters left: 3 (4 enodes)
1540328353.994 * * [misc]simplify:  iters left: 2 (7 enodes)
1540328353.994 * [exit]simplify:  Simplified to (sqrt (+ 1 x))
1540328353.995 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (- (/ 1 (sqrt x)) (/ (/ 1 1) (sqrt (+ 1 x)))))
1540328353.995 * * * * [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)))))))>
1540328353.995 * [enter]simplify:  Simplifying (sqrt (+ (* x x) (- (* 1 1) (* x 1))))
1540328353.995 * * [misc]simplify:  iters left: 6 (8 enodes)
1540328353.998 * * [misc]simplify:  iters left: 5 (18 enodes)
1540328354.002 * * [misc]simplify:  iters left: 4 (29 enodes)
1540328354.013 * * [misc]simplify:  iters left: 3 (40 enodes)
1540328354.026 * * [misc]simplify:  iters left: 2 (53 enodes)
1540328354.044 * * [misc]simplify:  iters left: 1 (76 enodes)
1540328354.078 * [exit]simplify:  Simplified to (sqrt (- (fma x x 1) x))
1540328354.078 * [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)))))
1540328354.078 * * * * [misc]progress:  [ 91 / 119 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (* (/ 1 (sqrt (- (* x x) (* 1 1)))) (sqrt (- x 1)))))>
1540328354.079 * [enter]simplify:  Simplifying (sqrt (- x 1))
1540328354.079 * * [misc]simplify:  iters left: 3 (4 enodes)
1540328354.082 * * [misc]simplify:  iters left: 2 (9 enodes)
1540328354.084 * * [misc]simplify:  iters left: 1 (10 enodes)
1540328354.087 * [exit]simplify:  Simplified to (sqrt (+ x -1))
1540328354.087 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (- (/ 1 (sqrt x)) (* (/ 1 (sqrt (- (* x x) (* 1 1)))) (sqrt (+ x -1)))))
1540328354.087 * * * * [misc]progress:  [ 92 / 119 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (/ 1 (log1p (expm1 (sqrt (+ x 1)))))))>
1540328354.087 * * * * [misc]progress:  [ 93 / 119 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (/ 1 (expm1 (log1p (sqrt (+ x 1)))))))>
1540328354.087 * * * * [misc]progress:  [ 94 / 119 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (/ 1 (pow (+ x 1) 1/2))))>
1540328354.087 * * * * [misc]progress:  [ 95 / 119 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (/ 1 (pow (sqrt (+ x 1)) 1))))>
1540328354.087 * * * * [misc]progress:  [ 96 / 119 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (/ 1 (exp (log (sqrt (+ x 1)))))))>
1540328354.088 * * * * [misc]progress:  [ 97 / 119 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (/ 1 (log (exp (sqrt (+ x 1)))))))>
1540328354.088 * * * * [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)))))))>
1540328354.088 * * * * [misc]progress:  [ 99 / 119 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (/ 1 (cbrt (* (* (sqrt (+ x 1)) (sqrt (+ x 1))) (sqrt (+ x 1)))))))>
1540328354.088 * * * * [misc]progress:  [ 100 / 119 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (/ 1 (* (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (sqrt (cbrt (+ x 1)))))))>
1540328354.088 * [enter]simplify:  Simplifying (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1))))
1540328354.089 * * [misc]simplify:  iters left: 6 (6 enodes)
1540328354.094 * * [misc]simplify:  iters left: 5 (10 enodes)
1540328354.097 * [exit]simplify:  Simplified to (fabs (cbrt (+ 1 x)))
1540328354.097 * [misc]simplify:  Simplified (2 2 2 1) to (λ (x) (- (/ 1 (sqrt x)) (/ 1 (* (fabs (cbrt (+ 1 x))) (sqrt (cbrt (+ x 1)))))))
1540328354.097 * * * * [misc]progress:  [ 101 / 119 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (/ 1 (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1)))))))>
1540328354.097 * [enter]simplify:  Simplifying (sqrt (sqrt (+ x 1)))
1540328354.098 * * [misc]simplify:  iters left: 4 (5 enodes)
1540328354.100 * * [misc]simplify:  iters left: 3 (8 enodes)
1540328354.102 * [exit]simplify:  Simplified to (sqrt (sqrt (+ 1 x)))
1540328354.102 * [misc]simplify:  Simplified (2 2 2 1) to (λ (x) (- (/ 1 (sqrt x)) (/ 1 (* (sqrt (sqrt (+ 1 x))) (sqrt (sqrt (+ x 1)))))))
1540328354.102 * * * * [misc]progress:  [ 102 / 119 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (/ 1 (* (sqrt 1) (sqrt (+ x 1))))))>
1540328354.103 * [enter]simplify:  Simplifying (sqrt 1)
1540328354.103 * * [misc]simplify:  iters left: 1 (2 enodes)
1540328354.105 * [exit]simplify:  Simplified to 1
1540328354.105 * [misc]simplify:  Simplified (2 2 2 1) to (λ (x) (- (/ 1 (sqrt x)) (/ 1 (* 1 (sqrt (+ x 1))))))
1540328354.105 * * * * [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))))))))>
1540328354.105 * [enter]simplify:  Simplifying (sqrt (+ (pow x 3) (pow 1 3)))
1540328354.106 * * [misc]simplify:  iters left: 4 (7 enodes)
1540328354.110 * * [misc]simplify:  iters left: 3 (15 enodes)
1540328354.114 * * [misc]simplify:  iters left: 2 (17 enodes)
1540328354.118 * [exit]simplify:  Simplified to (sqrt (fma x (* x x) 1))
1540328354.118 * [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))))))))
1540328354.119 * * * * [misc]progress:  [ 104 / 119 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (/ 1 (/ (sqrt (- (* x x) (* 1 1))) (sqrt (- x 1))))))>
1540328354.119 * [enter]simplify:  Simplifying (sqrt (- (* x x) (* 1 1)))
1540328354.119 * * [misc]simplify:  iters left: 5 (6 enodes)
1540328354.122 * * [misc]simplify:  iters left: 4 (13 enodes)
1540328354.125 * * [misc]simplify:  iters left: 3 (20 enodes)
1540328354.127 * * [misc]simplify:  iters left: 2 (24 enodes)
1540328354.131 * * [misc]simplify:  iters left: 1 (40 enodes)
1540328354.147 * [exit]simplify:  Simplified to (sqrt (fma x x -1))
1540328354.147 * [misc]simplify:  Simplified (2 2 2 1) to (λ (x) (- (/ 1 (sqrt x)) (/ 1 (/ (sqrt (fma x x -1)) (sqrt (- x 1))))))
1540328354.147 * * * * [misc]progress:  [ 105 / 119 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (/ 1 (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1)))))))>
1540328354.147 * * * * [misc]progress:  [ 106 / 119 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (/ 1 (fabs (sqrt (+ x 1))))))>
1540328354.147 * [enter]simplify:  Simplifying (sqrt (+ x 1))
1540328354.148 * * [misc]simplify:  iters left: 3 (4 enodes)
1540328354.149 * * [misc]simplify:  iters left: 2 (7 enodes)
1540328354.151 * [exit]simplify:  Simplified to (sqrt (+ 1 x))
1540328354.151 * [misc]simplify:  Simplified (2 2 2 1) to (λ (x) (- (/ 1 (sqrt x)) (/ 1 (fabs (sqrt (+ 1 x))))))
1540328354.151 * * * * [misc]progress:  [ 107 / 119 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (/ 1 (* 1 (sqrt (+ x 1))))))>
1540328354.151 * * * * [misc]progress:  [ 108 / 119 ] simplifiying candidate #<alt (λ (x) (- (+ (* +nan.0 x) (- (+ (* +nan.0 (pow x 2)) (- +nan.0))))))>
1540328354.152 * [enter]simplify:  Simplifying (- (+ (* +nan.0 x) (- (+ (* +nan.0 (pow x 2)) (- +nan.0)))))
1540328354.152 * [misc]simplify:  Simplified (2) to (λ (x) +nan.0)
1540328354.152 * * * * [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))))))))>
1540328354.152 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 3))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x)))))))
1540328354.152 * [misc]simplify:  Simplified (2) to (λ (x) +nan.0)
1540328354.152 * * * * [misc]progress:  [ 110 / 119 ] simplifiying candidate #<alt (λ (x) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))))>
1540328354.152 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1540328354.152 * [misc]simplify:  Simplified (2) to (λ (x) +nan.0)
1540328354.152 * * * * [misc]progress:  [ 111 / 119 ] simplifiying candidate #<alt (λ (x) (- (- (+ (* +nan.0 x) (- (+ (* +nan.0 (pow x 2)) (- +nan.0))))) (/ 1 (sqrt (+ x 1)))))>
1540328354.152 * [enter]simplify:  Simplifying (- (+ (* +nan.0 x) (- (+ (* +nan.0 (pow x 2)) (- +nan.0)))))
1540328354.152 * [misc]simplify:  Simplified (2 1) to (λ (x) (- +nan.0 (/ 1 (sqrt (+ x 1)))))
1540328354.152 * * * * [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)))))>
1540328354.152 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 3))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x)))))))
1540328354.152 * [misc]simplify:  Simplified (2 1) to (λ (x) (- +nan.0 (/ 1 (sqrt (+ x 1)))))
1540328354.152 * * * * [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)))))>
1540328354.152 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1540328354.152 * [misc]simplify:  Simplified (2 1) to (λ (x) (- +nan.0 (/ 1 (sqrt (+ x 1)))))
1540328354.152 * * * * [misc]progress:  [ 114 / 119 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (- (+ (* 3/8 (pow x 2)) 1) (* 1/2 x))))>
1540328354.153 * [enter]simplify:  Simplifying (- (+ (* 3/8 (pow x 2)) 1) (* 1/2 x))
1540328354.153 * * [misc]simplify:  iters left: 6 (10 enodes)
1540328354.156 * * [misc]simplify:  iters left: 5 (21 enodes)
1540328354.162 * * [misc]simplify:  iters left: 4 (43 enodes)
1540328354.179 * * [misc]simplify:  iters left: 3 (65 enodes)
1540328354.204 * * [misc]simplify:  iters left: 2 (88 enodes)
1540328354.231 * * [misc]simplify:  iters left: 1 (108 enodes)
1540328354.259 * [exit]simplify:  Simplified to (fma x (fma 3/8 x -1/2) 1)
1540328354.259 * [misc]simplify:  Simplified (2 2) to (λ (x) (- (/ 1 (sqrt x)) (fma x (fma 3/8 x -1/2) 1)))
1540328354.260 * * * * [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)))))))))>
1540328354.260 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 3))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x)))))))
1540328354.260 * [misc]simplify:  Simplified (2 2) to (λ (x) (- (/ 1 (sqrt x)) +nan.0))
1540328354.260 * * * * [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)))))))))>
1540328354.260 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 3))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x)))))))
1540328354.260 * [misc]simplify:  Simplified (2 2) to (λ (x) (- (/ 1 (sqrt x)) +nan.0))
1540328354.260 * * * * [misc]progress:  [ 117 / 119 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (/ 1 (- (+ (* 1/2 x) 1) (* 1/8 (pow x 2))))))>
1540328354.260 * [enter]simplify:  Simplifying (- (+ (* 1/2 x) 1) (* 1/8 (pow x 2)))
1540328354.261 * * [misc]simplify:  iters left: 6 (10 enodes)
1540328354.264 * * [misc]simplify:  iters left: 5 (21 enodes)
1540328354.270 * * [misc]simplify:  iters left: 4 (43 enodes)
1540328354.280 * * [misc]simplify:  iters left: 3 (67 enodes)
1540328354.295 * * [misc]simplify:  iters left: 2 (103 enodes)
1540328354.324 * * [misc]simplify:  iters left: 1 (126 enodes)
1540328354.364 * [exit]simplify:  Simplified to (fma (fma x -1/8 1/2) x 1)
1540328354.364 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (- (/ 1 (sqrt x)) (/ 1 (fma (fma x -1/8 1/2) x 1))))
1540328354.364 * * * * [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))))))))>
1540328354.364 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1540328354.364 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (- (/ 1 (sqrt x)) (/ 1 +nan.0)))
1540328354.364 * * * * [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))))))))>
1540328354.364 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1540328354.364 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (- (/ 1 (sqrt x)) (/ 1 +nan.0)))
1540328354.364 * * * [misc]progress:  adding candidates to table
1540328356.218 * * [misc]progress:  iteration 2 / 4
1540328356.218 * * * [misc]progress:  picking best candidate
1540328356.337 * * * * [misc]pick:  Picked  #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (sqrt (+ x 1)))))>
1540328356.337 * * * [misc]progress:  localizing error
1540328356.358 * * * [misc]progress:  generating rewritten candidates
1540328356.358 * * * * [misc]progress:  [ 1 / 4 ] rewriting at (2 1)
1540328356.432 * * * * [misc]progress:  [ 2 / 4 ] rewriting at (2 2)
1540328356.486 * * * * [misc]progress:  [ 3 / 4 ] rewriting at (2)
1540328356.691 * * * * [misc]progress:  [ 4 / 4 ] rewriting at (2 2 2)
1540328356.696 * * * [misc]progress:  generating series expansions
1540328356.696 * * * * [misc]progress:  [ 1 / 4 ] generating series at (2 1)
1540328356.696 * [misc]backup-simplify:  Simplify (- (sqrt (+ x 1)) (sqrt x)) into (- (sqrt (+ x 1)) (sqrt x))
1540328356.696 * [misc]approximate:  Taking taylor expansion of (- (sqrt (+ x 1)) (sqrt x)) in (x) around 0
1540328356.696 * [misc]taylor:  Taking taylor expansion of (- (sqrt (+ x 1)) (sqrt x)) in x
1540328356.696 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
1540328356.696 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1540328356.697 * [misc]taylor:  Taking taylor expansion of x in x
1540328356.697 * [misc]backup-simplify:  Simplify 0 into 0
1540328356.697 * [misc]backup-simplify:  Simplify 1 into 1
1540328356.697 * [misc]taylor:  Taking taylor expansion of 1 in x
1540328356.697 * [misc]backup-simplify:  Simplify 1 into 1
1540328356.697 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1540328356.697 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1540328356.697 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1540328356.697 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1540328356.697 * [misc]taylor:  Taking taylor expansion of (sqrt x) in x
1540328356.698 * [misc]taylor:  Taking taylor expansion of x in x
1540328356.698 * [misc]backup-simplify:  Simplify 0 into 0
1540328356.698 * [misc]backup-simplify:  Simplify 1 into 1
1540328356.698 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1540328356.698 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1540328356.698 * [misc]taylor:  Taking taylor expansion of (- (sqrt (+ x 1)) (sqrt x)) in x
1540328356.698 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
1540328356.698 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1540328356.698 * [misc]taylor:  Taking taylor expansion of x in x
1540328356.698 * [misc]backup-simplify:  Simplify 0 into 0
1540328356.698 * [misc]backup-simplify:  Simplify 1 into 1
1540328356.698 * [misc]taylor:  Taking taylor expansion of 1 in x
1540328356.698 * [misc]backup-simplify:  Simplify 1 into 1
1540328356.698 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1540328356.699 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1540328356.699 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1540328356.699 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1540328356.699 * [misc]taylor:  Taking taylor expansion of (sqrt x) in x
1540328356.699 * [misc]taylor:  Taking taylor expansion of x in x
1540328356.699 * [misc]backup-simplify:  Simplify 0 into 0
1540328356.699 * [misc]backup-simplify:  Simplify 1 into 1
1540328356.699 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1540328356.700 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1540328356.700 * [misc]backup-simplify:  Simplify (- 0) into 0
1540328356.700 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1540328356.700 * [misc]backup-simplify:  Simplify 1 into 1
1540328356.700 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1540328356.700 * [misc]backup-simplify:  Simplify (+ 1/2 (- +nan.0)) into (- +nan.0)
1540328356.701 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1540328356.701 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540328356.702 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 1/2 2) (+)) (* 2 1)) into -1/8
1540328356.703 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1540328356.703 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1540328356.703 * [misc]backup-simplify:  Simplify (+ -1/8 (- +nan.0)) into (- +nan.0)
1540328356.703 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1540328356.704 * [misc]backup-simplify:  Simplify (+ (* (- +nan.0) (pow x 2)) (+ (* (- +nan.0) x) 1)) into (- 1 (+ (* +nan.0 x) (- (* +nan.0 (pow x 2)))))
1540328356.704 * [misc]backup-simplify:  Simplify (- (sqrt (+ (/ 1 x) 1)) (sqrt (/ 1 x))) into (- (sqrt (+ (/ 1 x) 1)) (sqrt (/ 1 x)))
1540328356.704 * [misc]approximate:  Taking taylor expansion of (- (sqrt (+ (/ 1 x) 1)) (sqrt (/ 1 x))) in (x) around 0
1540328356.704 * [misc]taylor:  Taking taylor expansion of (- (sqrt (+ (/ 1 x) 1)) (sqrt (/ 1 x))) in x
1540328356.704 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1540328356.704 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1540328356.704 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1540328356.704 * [misc]taylor:  Taking taylor expansion of x in x
1540328356.704 * [misc]backup-simplify:  Simplify 0 into 0
1540328356.704 * [misc]backup-simplify:  Simplify 1 into 1
1540328356.704 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1540328356.704 * [misc]taylor:  Taking taylor expansion of 1 in x
1540328356.704 * [misc]backup-simplify:  Simplify 1 into 1
1540328356.705 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1540328356.705 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1540328356.705 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1540328356.705 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 x)) in x
1540328356.705 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1540328356.705 * [misc]taylor:  Taking taylor expansion of x in x
1540328356.705 * [misc]backup-simplify:  Simplify 0 into 0
1540328356.705 * [misc]backup-simplify:  Simplify 1 into 1
1540328356.705 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1540328356.706 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1540328356.706 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1540328356.706 * [misc]taylor:  Taking taylor expansion of (- (sqrt (+ (/ 1 x) 1)) (sqrt (/ 1 x))) in x
1540328356.706 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1540328356.706 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1540328356.706 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1540328356.706 * [misc]taylor:  Taking taylor expansion of x in x
1540328356.706 * [misc]backup-simplify:  Simplify 0 into 0
1540328356.706 * [misc]backup-simplify:  Simplify 1 into 1
1540328356.706 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1540328356.706 * [misc]taylor:  Taking taylor expansion of 1 in x
1540328356.706 * [misc]backup-simplify:  Simplify 1 into 1
1540328356.706 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1540328356.707 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1540328356.707 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1540328356.707 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 x)) in x
1540328356.707 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1540328356.707 * [misc]taylor:  Taking taylor expansion of x in x
1540328356.707 * [misc]backup-simplify:  Simplify 0 into 0
1540328356.707 * [misc]backup-simplify:  Simplify 1 into 1
1540328356.707 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1540328356.707 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1540328356.708 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1540328356.708 * [misc]backup-simplify:  Simplify (- 0) into 0
1540328356.708 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540328356.708 * [misc]backup-simplify:  Simplify 0 into 0
1540328356.708 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1540328356.709 * [misc]backup-simplify:  Simplify (+ +nan.0 (- +nan.0)) into (- +nan.0)
1540328356.709 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1540328356.709 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1540328356.709 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1540328356.710 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1540328356.710 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1540328356.711 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1540328356.712 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1540328356.712 * [misc]backup-simplify:  Simplify (+ +nan.0 (- +nan.0)) into (- +nan.0)
1540328356.712 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1540328356.712 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1540328356.712 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540328356.713 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1540328356.714 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1540328356.715 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1540328356.715 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1540328356.715 * [misc]backup-simplify:  Simplify (+ +nan.0 (- +nan.0)) into (- +nan.0)
1540328356.715 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1540328356.720 * [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)))))
1540328356.720 * [misc]backup-simplify:  Simplify (- (sqrt (+ (/ 1 (- x)) 1)) (sqrt (/ 1 (- x)))) into (- (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x)))
1540328356.720 * [misc]approximate:  Taking taylor expansion of (- (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) in (x) around 0
1540328356.720 * [misc]taylor:  Taking taylor expansion of (- (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) in x
1540328356.720 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1540328356.720 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1540328356.720 * [misc]taylor:  Taking taylor expansion of 1 in x
1540328356.720 * [misc]backup-simplify:  Simplify 1 into 1
1540328356.720 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1540328356.720 * [misc]taylor:  Taking taylor expansion of x in x
1540328356.720 * [misc]backup-simplify:  Simplify 0 into 0
1540328356.720 * [misc]backup-simplify:  Simplify 1 into 1
1540328356.720 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1540328356.721 * [misc]backup-simplify:  Simplify (- 1) into -1
1540328356.721 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1540328356.721 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1540328356.721 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1540328356.721 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1540328356.721 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1540328356.721 * [misc]taylor:  Taking taylor expansion of -1 in x
1540328356.721 * [misc]backup-simplify:  Simplify -1 into -1
1540328356.721 * [misc]taylor:  Taking taylor expansion of x in x
1540328356.722 * [misc]backup-simplify:  Simplify 0 into 0
1540328356.722 * [misc]backup-simplify:  Simplify 1 into 1
1540328356.722 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1540328356.722 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1540328356.722 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1540328356.722 * [misc]taylor:  Taking taylor expansion of (- (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) in x
1540328356.722 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1540328356.722 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1540328356.722 * [misc]taylor:  Taking taylor expansion of 1 in x
1540328356.722 * [misc]backup-simplify:  Simplify 1 into 1
1540328356.722 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1540328356.722 * [misc]taylor:  Taking taylor expansion of x in x
1540328356.722 * [misc]backup-simplify:  Simplify 0 into 0
1540328356.723 * [misc]backup-simplify:  Simplify 1 into 1
1540328356.723 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1540328356.723 * [misc]backup-simplify:  Simplify (- 1) into -1
1540328356.723 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1540328356.723 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1540328356.724 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1540328356.724 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1540328356.724 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1540328356.724 * [misc]taylor:  Taking taylor expansion of -1 in x
1540328356.724 * [misc]backup-simplify:  Simplify -1 into -1
1540328356.724 * [misc]taylor:  Taking taylor expansion of x in x
1540328356.724 * [misc]backup-simplify:  Simplify 0 into 0
1540328356.724 * [misc]backup-simplify:  Simplify 1 into 1
1540328356.724 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1540328356.724 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1540328356.724 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1540328356.725 * [misc]backup-simplify:  Simplify (- 0) into 0
1540328356.725 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540328356.725 * [misc]backup-simplify:  Simplify 0 into 0
1540328356.725 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1540328356.725 * [misc]backup-simplify:  Simplify (+ +nan.0 (- +nan.0)) into (- +nan.0)
1540328356.725 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1540328356.726 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1540328356.726 * [misc]backup-simplify:  Simplify (- 0) into 0
1540328356.726 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1540328356.727 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1540328356.727 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1540328356.728 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1540328356.729 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1540328356.729 * [misc]backup-simplify:  Simplify (+ +nan.0 (- +nan.0)) into (- +nan.0)
1540328356.729 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1540328356.729 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1540328356.730 * [misc]backup-simplify:  Simplify (- 0) into 0
1540328356.730 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540328356.731 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1540328356.731 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1540328356.732 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1540328356.732 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1540328356.733 * [misc]backup-simplify:  Simplify (+ +nan.0 (- +nan.0)) into (- +nan.0)
1540328356.733 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1540328356.734 * [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)))))
1540328356.734 * * * * [misc]progress:  [ 2 / 4 ] generating series at (2 2)
1540328356.734 * [misc]backup-simplify:  Simplify (* (sqrt x) (sqrt (+ x 1))) into (sqrt (* x (+ x 1)))
1540328356.734 * [misc]approximate:  Taking taylor expansion of (sqrt (* x (+ x 1))) in (x) around 0
1540328356.734 * [misc]taylor:  Taking taylor expansion of (sqrt (* x (+ x 1))) in x
1540328356.734 * [misc]taylor:  Taking taylor expansion of (* x (+ x 1)) in x
1540328356.734 * [misc]taylor:  Taking taylor expansion of x in x
1540328356.734 * [misc]backup-simplify:  Simplify 0 into 0
1540328356.734 * [misc]backup-simplify:  Simplify 1 into 1
1540328356.734 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1540328356.735 * [misc]taylor:  Taking taylor expansion of x in x
1540328356.735 * [misc]backup-simplify:  Simplify 0 into 0
1540328356.735 * [misc]backup-simplify:  Simplify 1 into 1
1540328356.735 * [misc]taylor:  Taking taylor expansion of 1 in x
1540328356.735 * [misc]backup-simplify:  Simplify 1 into 1
1540328356.735 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1540328356.735 * [misc]backup-simplify:  Simplify (* 0 1) into 0
1540328356.735 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1540328356.735 * [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 1)) into 1
1540328356.735 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1540328356.736 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1540328356.736 * [misc]taylor:  Taking taylor expansion of (sqrt (* x (+ x 1))) in x
1540328356.736 * [misc]taylor:  Taking taylor expansion of (* x (+ x 1)) in x
1540328356.736 * [misc]taylor:  Taking taylor expansion of x in x
1540328356.736 * [misc]backup-simplify:  Simplify 0 into 0
1540328356.736 * [misc]backup-simplify:  Simplify 1 into 1
1540328356.736 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1540328356.736 * [misc]taylor:  Taking taylor expansion of x in x
1540328356.736 * [misc]backup-simplify:  Simplify 0 into 0
1540328356.736 * [misc]backup-simplify:  Simplify 1 into 1
1540328356.736 * [misc]taylor:  Taking taylor expansion of 1 in x
1540328356.736 * [misc]backup-simplify:  Simplify 1 into 1
1540328356.736 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1540328356.737 * [misc]backup-simplify:  Simplify (* 0 1) into 0
1540328356.737 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1540328356.737 * [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 1)) into 1
1540328356.737 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1540328356.737 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1540328356.738 * [misc]backup-simplify:  Simplify 0 into 0
1540328356.738 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1540328356.738 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540328356.738 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 1))) into 1
1540328356.739 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1540328356.739 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1540328356.739 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540328356.740 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 1)))) into 0
1540328356.741 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1540328356.741 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1540328356.741 * [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)))))))
1540328356.741 * [misc]backup-simplify:  Simplify (* (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))) into (sqrt (/ (+ (/ 1 x) 1) x))
1540328356.741 * [misc]approximate:  Taking taylor expansion of (sqrt (/ (+ (/ 1 x) 1) x)) in (x) around 0
1540328356.741 * [misc]taylor:  Taking taylor expansion of (sqrt (/ (+ (/ 1 x) 1) x)) in x
1540328356.741 * [misc]taylor:  Taking taylor expansion of (/ (+ (/ 1 x) 1) x) in x
1540328356.741 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1540328356.741 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1540328356.741 * [misc]taylor:  Taking taylor expansion of x in x
1540328356.741 * [misc]backup-simplify:  Simplify 0 into 0
1540328356.741 * [misc]backup-simplify:  Simplify 1 into 1
1540328356.742 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1540328356.742 * [misc]taylor:  Taking taylor expansion of 1 in x
1540328356.742 * [misc]backup-simplify:  Simplify 1 into 1
1540328356.742 * [misc]taylor:  Taking taylor expansion of x in x
1540328356.742 * [misc]backup-simplify:  Simplify 0 into 0
1540328356.742 * [misc]backup-simplify:  Simplify 1 into 1
1540328356.742 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1540328356.742 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1540328356.742 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1540328356.742 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1540328356.743 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1540328356.743 * [misc]backup-simplify:  Simplify (- (/ 1 1) (+ (* 1 (/ 0 1)))) into 1
1540328356.743 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1540328356.743 * [misc]taylor:  Taking taylor expansion of (sqrt (/ (+ (/ 1 x) 1) x)) in x
1540328356.743 * [misc]taylor:  Taking taylor expansion of (/ (+ (/ 1 x) 1) x) in x
1540328356.743 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1540328356.743 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1540328356.743 * [misc]taylor:  Taking taylor expansion of x in x
1540328356.743 * [misc]backup-simplify:  Simplify 0 into 0
1540328356.743 * [misc]backup-simplify:  Simplify 1 into 1
1540328356.743 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1540328356.743 * [misc]taylor:  Taking taylor expansion of 1 in x
1540328356.743 * [misc]backup-simplify:  Simplify 1 into 1
1540328356.743 * [misc]taylor:  Taking taylor expansion of x in x
1540328356.743 * [misc]backup-simplify:  Simplify 0 into 0
1540328356.743 * [misc]backup-simplify:  Simplify 1 into 1
1540328356.744 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1540328356.744 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1540328356.744 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1540328356.744 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1540328356.744 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1540328356.744 * [misc]backup-simplify:  Simplify (- (/ 1 1) (+ (* 1 (/ 0 1)))) into 1
1540328356.745 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1540328356.745 * [misc]backup-simplify:  Simplify 1 into 1
1540328356.745 * [misc]backup-simplify:  Simplify 1/2 into 1/2
1540328356.745 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1540328356.745 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540328356.746 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 1 (/ 0 1)))) into 0
1540328356.747 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 1/2 2) (+)) (* 2 1)) into -1/8
1540328356.747 * [misc]backup-simplify:  Simplify -1/8 into -1/8
1540328356.747 * [misc]backup-simplify:  Simplify (+ (* -1/8 (/ 1 x)) (+ 1/2 (* 1 (/ 1 (/ 1 x))))) into (- (+ x 1/2) (* 1/8 (/ 1 x)))
1540328356.747 * [misc]backup-simplify:  Simplify (* (sqrt (/ 1 (- x))) (sqrt (+ (/ 1 (- x)) 1))) into (* (sqrt (/ -1 x)) (sqrt (- 1 (/ 1 x))))
1540328356.747 * [misc]approximate:  Taking taylor expansion of (* (sqrt (/ -1 x)) (sqrt (- 1 (/ 1 x)))) in (x) around 0
1540328356.747 * [misc]taylor:  Taking taylor expansion of (* (sqrt (/ -1 x)) (sqrt (- 1 (/ 1 x)))) in x
1540328356.747 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1540328356.747 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1540328356.747 * [misc]taylor:  Taking taylor expansion of -1 in x
1540328356.747 * [misc]backup-simplify:  Simplify -1 into -1
1540328356.747 * [misc]taylor:  Taking taylor expansion of x in x
1540328356.747 * [misc]backup-simplify:  Simplify 0 into 0
1540328356.747 * [misc]backup-simplify:  Simplify 1 into 1
1540328356.747 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1540328356.748 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1540328356.748 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1540328356.748 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1540328356.748 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1540328356.748 * [misc]taylor:  Taking taylor expansion of 1 in x
1540328356.748 * [misc]backup-simplify:  Simplify 1 into 1
1540328356.748 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1540328356.748 * [misc]taylor:  Taking taylor expansion of x in x
1540328356.748 * [misc]backup-simplify:  Simplify 0 into 0
1540328356.748 * [misc]backup-simplify:  Simplify 1 into 1
1540328356.748 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1540328356.749 * [misc]backup-simplify:  Simplify (- 1) into -1
1540328356.749 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1540328356.749 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1540328356.749 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1540328356.749 * [misc]taylor:  Taking taylor expansion of (* (sqrt (/ -1 x)) (sqrt (- 1 (/ 1 x)))) in x
1540328356.749 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1540328356.749 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1540328356.749 * [misc]taylor:  Taking taylor expansion of -1 in x
1540328356.749 * [misc]backup-simplify:  Simplify -1 into -1
1540328356.750 * [misc]taylor:  Taking taylor expansion of x in x
1540328356.750 * [misc]backup-simplify:  Simplify 0 into 0
1540328356.750 * [misc]backup-simplify:  Simplify 1 into 1
1540328356.750 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1540328356.750 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1540328356.750 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1540328356.750 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1540328356.750 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1540328356.750 * [misc]taylor:  Taking taylor expansion of 1 in x
1540328356.750 * [misc]backup-simplify:  Simplify 1 into 1
1540328356.750 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1540328356.750 * [misc]taylor:  Taking taylor expansion of x in x
1540328356.750 * [misc]backup-simplify:  Simplify 0 into 0
1540328356.751 * [misc]backup-simplify:  Simplify 1 into 1
1540328356.751 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1540328356.751 * [misc]backup-simplify:  Simplify (- 1) into -1
1540328356.751 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1540328356.751 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1540328356.752 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1540328356.752 * [misc]backup-simplify:  Simplify (* 0 0) into 0
1540328356.752 * [misc]backup-simplify:  Simplify 0 into 0
1540328356.752 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (* +nan.0 0)) into 0
1540328356.752 * [misc]backup-simplify:  Simplify 0 into 0
1540328356.752 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1540328356.753 * [misc]backup-simplify:  Simplify (- 0) into 0
1540328356.753 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1540328356.754 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1540328356.754 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1540328356.755 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1540328356.756 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (+ (* +nan.0 +nan.0) (* +nan.0 0))) into (- +nan.0)
1540328356.756 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1540328356.756 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1540328356.756 * [misc]backup-simplify:  Simplify (- 0) into 0
1540328356.756 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540328356.757 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1540328356.758 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1540328356.759 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1540328356.760 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (+ (* +nan.0 +nan.0) (+ (* +nan.0 +nan.0) (* +nan.0 0)))) into (- +nan.0)
1540328356.760 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1540328356.760 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1540328356.760 * [misc]backup-simplify:  Simplify (- 0) into 0
1540328356.761 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540328356.762 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1540328356.762 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1540328356.764 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1540328356.765 * [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)
1540328356.765 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1540328356.765 * [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)))))
1540328356.765 * * * * [misc]progress:  [ 3 / 4 ] generating series at (2)
1540328356.766 * [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)))))
1540328356.766 * [misc]approximate:  Taking taylor expansion of (* (- (sqrt (+ x 1)) (sqrt x)) (sqrt (/ 1 (* x (+ x 1))))) in (x) around 0
1540328356.766 * [misc]taylor:  Taking taylor expansion of (* (- (sqrt (+ x 1)) (sqrt x)) (sqrt (/ 1 (* x (+ x 1))))) in x
1540328356.766 * [misc]taylor:  Taking taylor expansion of (- (sqrt (+ x 1)) (sqrt x)) in x
1540328356.766 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
1540328356.766 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1540328356.766 * [misc]taylor:  Taking taylor expansion of x in x
1540328356.766 * [misc]backup-simplify:  Simplify 0 into 0
1540328356.766 * [misc]backup-simplify:  Simplify 1 into 1
1540328356.766 * [misc]taylor:  Taking taylor expansion of 1 in x
1540328356.766 * [misc]backup-simplify:  Simplify 1 into 1
1540328356.766 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1540328356.766 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1540328356.766 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1540328356.766 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1540328356.766 * [misc]taylor:  Taking taylor expansion of (sqrt x) in x
1540328356.766 * [misc]taylor:  Taking taylor expansion of x in x
1540328356.766 * [misc]backup-simplify:  Simplify 0 into 0
1540328356.766 * [misc]backup-simplify:  Simplify 1 into 1
1540328356.766 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1540328356.767 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1540328356.767 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (* x (+ x 1)))) in x
1540328356.767 * [misc]taylor:  Taking taylor expansion of (/ 1 (* x (+ x 1))) in x
1540328356.767 * [misc]taylor:  Taking taylor expansion of (* x (+ x 1)) in x
1540328356.767 * [misc]taylor:  Taking taylor expansion of x in x
1540328356.767 * [misc]backup-simplify:  Simplify 0 into 0
1540328356.767 * [misc]backup-simplify:  Simplify 1 into 1
1540328356.767 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1540328356.767 * [misc]taylor:  Taking taylor expansion of x in x
1540328356.767 * [misc]backup-simplify:  Simplify 0 into 0
1540328356.767 * [misc]backup-simplify:  Simplify 1 into 1
1540328356.767 * [misc]taylor:  Taking taylor expansion of 1 in x
1540328356.767 * [misc]backup-simplify:  Simplify 1 into 1
1540328356.767 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1540328356.767 * [misc]backup-simplify:  Simplify (* 0 1) into 0
1540328356.767 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1540328356.767 * [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 1)) into 1
1540328356.767 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1540328356.767 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1540328356.768 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1540328356.768 * [misc]taylor:  Taking taylor expansion of (* (- (sqrt (+ x 1)) (sqrt x)) (sqrt (/ 1 (* x (+ x 1))))) in x
1540328356.768 * [misc]taylor:  Taking taylor expansion of (- (sqrt (+ x 1)) (sqrt x)) in x
1540328356.768 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
1540328356.768 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1540328356.768 * [misc]taylor:  Taking taylor expansion of x in x
1540328356.768 * [misc]backup-simplify:  Simplify 0 into 0
1540328356.768 * [misc]backup-simplify:  Simplify 1 into 1
1540328356.768 * [misc]taylor:  Taking taylor expansion of 1 in x
1540328356.768 * [misc]backup-simplify:  Simplify 1 into 1
1540328356.768 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1540328356.768 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1540328356.768 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1540328356.768 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1540328356.768 * [misc]taylor:  Taking taylor expansion of (sqrt x) in x
1540328356.768 * [misc]taylor:  Taking taylor expansion of x in x
1540328356.768 * [misc]backup-simplify:  Simplify 0 into 0
1540328356.768 * [misc]backup-simplify:  Simplify 1 into 1
1540328356.769 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1540328356.769 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1540328356.769 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (* x (+ x 1)))) in x
1540328356.769 * [misc]taylor:  Taking taylor expansion of (/ 1 (* x (+ x 1))) in x
1540328356.769 * [misc]taylor:  Taking taylor expansion of (* x (+ x 1)) in x
1540328356.769 * [misc]taylor:  Taking taylor expansion of x in x
1540328356.769 * [misc]backup-simplify:  Simplify 0 into 0
1540328356.769 * [misc]backup-simplify:  Simplify 1 into 1
1540328356.769 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1540328356.769 * [misc]taylor:  Taking taylor expansion of x in x
1540328356.769 * [misc]backup-simplify:  Simplify 0 into 0
1540328356.769 * [misc]backup-simplify:  Simplify 1 into 1
1540328356.769 * [misc]taylor:  Taking taylor expansion of 1 in x
1540328356.769 * [misc]backup-simplify:  Simplify 1 into 1
1540328356.769 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1540328356.769 * [misc]backup-simplify:  Simplify (* 0 1) into 0
1540328356.769 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1540328356.770 * [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 1)) into 1
1540328356.770 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1540328356.770 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1540328356.770 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1540328356.770 * [misc]backup-simplify:  Simplify (- 0) into 0
1540328356.770 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1540328356.770 * [misc]backup-simplify:  Simplify (* 1 0) into 0
1540328356.770 * [misc]backup-simplify:  Simplify 0 into 0
1540328356.771 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1540328356.771 * [misc]backup-simplify:  Simplify (+ 1/2 (- +nan.0)) into (- +nan.0)
1540328356.771 * [misc]backup-simplify:  Simplify (+ (* 1 +nan.0) (* (- +nan.0) 0)) into (- +nan.0)
1540328356.771 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1540328356.771 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540328356.771 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 1))) into 1
1540328356.772 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 1 1)))) into -1
1540328356.772 * [misc]backup-simplify:  Simplify (/ (- -1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1540328356.772 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540328356.773 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 1/2 2) (+)) (* 2 1)) into -1/8
1540328356.774 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1540328356.774 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1540328356.774 * [misc]backup-simplify:  Simplify (+ -1/8 (- +nan.0)) into (- +nan.0)
1540328356.775 * [misc]backup-simplify:  Simplify (+ (* 1 +nan.0) (+ (* (- +nan.0) +nan.0) (* (- +nan.0) 0))) into (- +nan.0)
1540328356.775 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1540328356.775 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540328356.775 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 1)))) into 0
1540328356.775 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* -1 (/ 1 1)))) into 1
1540328356.776 * [misc]backup-simplify:  Simplify (/ (- 1 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1540328356.776 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540328356.776 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 1/2 -1/8)))) (* 2 1)) into 1/16
1540328356.777 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1540328356.777 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1540328356.777 * [misc]backup-simplify:  Simplify (+ 1/16 (- +nan.0)) into (- +nan.0)
1540328356.778 * [misc]backup-simplify:  Simplify (+ (* 1 +nan.0) (+ (* (- +nan.0) +nan.0) (+ (* (- +nan.0) +nan.0) (* (- +nan.0) 0)))) into (- +nan.0)
1540328356.778 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1540328356.779 * [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)))))
1540328356.779 * [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))))
1540328356.779 * [misc]approximate:  Taking taylor expansion of (* (sqrt (/ x (+ (/ 1 x) 1))) (- (sqrt (+ (/ 1 x) 1)) (sqrt (/ 1 x)))) in (x) around 0
1540328356.779 * [misc]taylor:  Taking taylor expansion of (* (sqrt (/ x (+ (/ 1 x) 1))) (- (sqrt (+ (/ 1 x) 1)) (sqrt (/ 1 x)))) in x
1540328356.779 * [misc]taylor:  Taking taylor expansion of (sqrt (/ x (+ (/ 1 x) 1))) in x
1540328356.779 * [misc]taylor:  Taking taylor expansion of (/ x (+ (/ 1 x) 1)) in x
1540328356.779 * [misc]taylor:  Taking taylor expansion of x in x
1540328356.779 * [misc]backup-simplify:  Simplify 0 into 0
1540328356.779 * [misc]backup-simplify:  Simplify 1 into 1
1540328356.779 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1540328356.779 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1540328356.779 * [misc]taylor:  Taking taylor expansion of x in x
1540328356.779 * [misc]backup-simplify:  Simplify 0 into 0
1540328356.780 * [misc]backup-simplify:  Simplify 1 into 1
1540328356.780 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1540328356.780 * [misc]taylor:  Taking taylor expansion of 1 in x
1540328356.780 * [misc]backup-simplify:  Simplify 1 into 1
1540328356.780 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1540328356.780 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1540328356.780 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1540328356.780 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1540328356.780 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1540328356.780 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 1 1)))) into -1
1540328356.781 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 1))) into -1/2
1540328356.781 * [misc]taylor:  Taking taylor expansion of (- (sqrt (+ (/ 1 x) 1)) (sqrt (/ 1 x))) in x
1540328356.781 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1540328356.781 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1540328356.781 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1540328356.781 * [misc]taylor:  Taking taylor expansion of x in x
1540328356.781 * [misc]backup-simplify:  Simplify 0 into 0
1540328356.781 * [misc]backup-simplify:  Simplify 1 into 1
1540328356.781 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1540328356.781 * [misc]taylor:  Taking taylor expansion of 1 in x
1540328356.781 * [misc]backup-simplify:  Simplify 1 into 1
1540328356.781 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1540328356.781 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1540328356.781 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1540328356.781 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 x)) in x
1540328356.781 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1540328356.781 * [misc]taylor:  Taking taylor expansion of x in x
1540328356.781 * [misc]backup-simplify:  Simplify 0 into 0
1540328356.781 * [misc]backup-simplify:  Simplify 1 into 1
1540328356.782 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1540328356.782 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1540328356.782 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1540328356.782 * [misc]taylor:  Taking taylor expansion of (* (sqrt (/ x (+ (/ 1 x) 1))) (- (sqrt (+ (/ 1 x) 1)) (sqrt (/ 1 x)))) in x
1540328356.782 * [misc]taylor:  Taking taylor expansion of (sqrt (/ x (+ (/ 1 x) 1))) in x
1540328356.782 * [misc]taylor:  Taking taylor expansion of (/ x (+ (/ 1 x) 1)) in x
1540328356.782 * [misc]taylor:  Taking taylor expansion of x in x
1540328356.782 * [misc]backup-simplify:  Simplify 0 into 0
1540328356.782 * [misc]backup-simplify:  Simplify 1 into 1
1540328356.782 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1540328356.782 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1540328356.782 * [misc]taylor:  Taking taylor expansion of x in x
1540328356.782 * [misc]backup-simplify:  Simplify 0 into 0
1540328356.782 * [misc]backup-simplify:  Simplify 1 into 1
1540328356.782 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1540328356.782 * [misc]taylor:  Taking taylor expansion of 1 in x
1540328356.782 * [misc]backup-simplify:  Simplify 1 into 1
1540328356.782 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1540328356.782 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1540328356.783 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1540328356.783 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1540328356.783 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1540328356.783 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 1 1)))) into -1
1540328356.783 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 1))) into -1/2
1540328356.783 * [misc]taylor:  Taking taylor expansion of (- (sqrt (+ (/ 1 x) 1)) (sqrt (/ 1 x))) in x
1540328356.783 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1540328356.783 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1540328356.783 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1540328356.783 * [misc]taylor:  Taking taylor expansion of x in x
1540328356.783 * [misc]backup-simplify:  Simplify 0 into 0
1540328356.783 * [misc]backup-simplify:  Simplify 1 into 1
1540328356.783 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1540328356.783 * [misc]taylor:  Taking taylor expansion of 1 in x
1540328356.783 * [misc]backup-simplify:  Simplify 1 into 1
1540328356.783 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1540328356.784 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1540328356.784 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1540328356.784 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 x)) in x
1540328356.784 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1540328356.784 * [misc]taylor:  Taking taylor expansion of x in x
1540328356.784 * [misc]backup-simplify:  Simplify 0 into 0
1540328356.784 * [misc]backup-simplify:  Simplify 1 into 1
1540328356.784 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1540328356.784 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1540328356.784 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1540328356.784 * [misc]backup-simplify:  Simplify (- 0) into 0
1540328356.785 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540328356.785 * [misc]backup-simplify:  Simplify (* 1 0) into 0
1540328356.785 * [misc]backup-simplify:  Simplify 0 into 0
1540328356.785 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1540328356.785 * [misc]backup-simplify:  Simplify (+ +nan.0 (- +nan.0)) into (- +nan.0)
1540328356.785 * [misc]backup-simplify:  Simplify (+ (* 1 (- +nan.0)) (* -1/2 0)) into (- +nan.0)
1540328356.786 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1540328356.786 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1540328356.786 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1540328356.786 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1540328356.787 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1540328356.787 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1540328356.787 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1540328356.788 * [misc]backup-simplify:  Simplify (+ +nan.0 (- +nan.0)) into (- +nan.0)
1540328356.788 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1540328356.788 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540328356.788 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* -1 (/ 1 1)))) into 1
1540328356.789 * [misc]backup-simplify:  Simplify (/ (- 1 (pow -1/2 2) (+)) (* 2 1)) into 3/8
1540328356.789 * [misc]backup-simplify:  Simplify (+ (* 1 (- +nan.0)) (+ (* -1/2 (- +nan.0)) (* 3/8 0))) into (- +nan.0)
1540328356.790 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1540328356.790 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1540328356.790 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540328356.791 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1540328356.791 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1540328356.791 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1540328356.792 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1540328356.792 * [misc]backup-simplify:  Simplify (+ +nan.0 (- +nan.0)) into (- +nan.0)
1540328356.792 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1540328356.792 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540328356.792 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* -1 (/ 0 1)) (* 1 (/ 1 1)))) into -1
1540328356.792 * [misc]backup-simplify:  Simplify (/ (- -1 (+ (* 2 (* -1/2 3/8)))) (* 2 1)) into -5/16
1540328356.794 * [misc]backup-simplify:  Simplify (+ (* 1 (- +nan.0)) (+ (* -1/2 (- +nan.0)) (+ (* 3/8 (- +nan.0)) (* -5/16 0)))) into (- +nan.0)
1540328356.794 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1540328356.794 * [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)))))))
1540328356.795 * [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)))))
1540328356.795 * [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
1540328356.795 * [misc]taylor:  Taking taylor expansion of (* (/ (- (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) (sqrt (/ -1 x))) (sqrt (/ 1 (- 1 (/ 1 x))))) in x
1540328356.795 * [misc]taylor:  Taking taylor expansion of (/ (- (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) (sqrt (/ -1 x))) in x
1540328356.795 * [misc]taylor:  Taking taylor expansion of (- (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) in x
1540328356.795 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1540328356.795 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1540328356.795 * [misc]taylor:  Taking taylor expansion of 1 in x
1540328356.795 * [misc]backup-simplify:  Simplify 1 into 1
1540328356.795 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1540328356.795 * [misc]taylor:  Taking taylor expansion of x in x
1540328356.795 * [misc]backup-simplify:  Simplify 0 into 0
1540328356.795 * [misc]backup-simplify:  Simplify 1 into 1
1540328356.795 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1540328356.795 * [misc]backup-simplify:  Simplify (- 1) into -1
1540328356.795 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1540328356.795 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1540328356.796 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1540328356.796 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1540328356.796 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1540328356.796 * [misc]taylor:  Taking taylor expansion of -1 in x
1540328356.796 * [misc]backup-simplify:  Simplify -1 into -1
1540328356.796 * [misc]taylor:  Taking taylor expansion of x in x
1540328356.796 * [misc]backup-simplify:  Simplify 0 into 0
1540328356.796 * [misc]backup-simplify:  Simplify 1 into 1
1540328356.796 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1540328356.796 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1540328356.796 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1540328356.796 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1540328356.796 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1540328356.796 * [misc]taylor:  Taking taylor expansion of -1 in x
1540328356.796 * [misc]backup-simplify:  Simplify -1 into -1
1540328356.796 * [misc]taylor:  Taking taylor expansion of x in x
1540328356.796 * [misc]backup-simplify:  Simplify 0 into 0
1540328356.796 * [misc]backup-simplify:  Simplify 1 into 1
1540328356.796 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1540328356.796 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1540328356.797 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1540328356.797 * [misc]backup-simplify:  Simplify (- 0) into 0
1540328356.797 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540328356.797 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1540328356.797 * [misc]backup-simplify:  Simplify (+ +nan.0 (- +nan.0)) into (- +nan.0)
1540328356.797 * [misc]backup-simplify:  Simplify (/ (- +nan.0) +nan.0) into +nan.0
1540328356.797 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (- 1 (/ 1 x)))) in x
1540328356.797 * [misc]taylor:  Taking taylor expansion of (/ 1 (- 1 (/ 1 x))) in x
1540328356.797 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1540328356.798 * [misc]taylor:  Taking taylor expansion of 1 in x
1540328356.798 * [misc]backup-simplify:  Simplify 1 into 1
1540328356.798 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1540328356.798 * [misc]taylor:  Taking taylor expansion of x in x
1540328356.798 * [misc]backup-simplify:  Simplify 0 into 0
1540328356.798 * [misc]backup-simplify:  Simplify 1 into 1
1540328356.798 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1540328356.798 * [misc]backup-simplify:  Simplify (- 1) into -1
1540328356.798 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1540328356.798 * [misc]backup-simplify:  Simplify (/ 1 -1) into -1
1540328356.798 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1540328356.798 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1540328356.798 * [misc]taylor:  Taking taylor expansion of (* (/ (- (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) (sqrt (/ -1 x))) (sqrt (/ 1 (- 1 (/ 1 x))))) in x
1540328356.798 * [misc]taylor:  Taking taylor expansion of (/ (- (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) (sqrt (/ -1 x))) in x
1540328356.798 * [misc]taylor:  Taking taylor expansion of (- (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) in x
1540328356.798 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1540328356.798 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1540328356.798 * [misc]taylor:  Taking taylor expansion of 1 in x
1540328356.798 * [misc]backup-simplify:  Simplify 1 into 1
1540328356.798 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1540328356.799 * [misc]taylor:  Taking taylor expansion of x in x
1540328356.799 * [misc]backup-simplify:  Simplify 0 into 0
1540328356.799 * [misc]backup-simplify:  Simplify 1 into 1
1540328356.799 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1540328356.799 * [misc]backup-simplify:  Simplify (- 1) into -1
1540328356.799 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1540328356.799 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1540328356.799 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1540328356.799 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1540328356.799 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1540328356.799 * [misc]taylor:  Taking taylor expansion of -1 in x
1540328356.799 * [misc]backup-simplify:  Simplify -1 into -1
1540328356.799 * [misc]taylor:  Taking taylor expansion of x in x
1540328356.799 * [misc]backup-simplify:  Simplify 0 into 0
1540328356.799 * [misc]backup-simplify:  Simplify 1 into 1
1540328356.799 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1540328356.800 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1540328356.800 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1540328356.800 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1540328356.800 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1540328356.800 * [misc]taylor:  Taking taylor expansion of -1 in x
1540328356.800 * [misc]backup-simplify:  Simplify -1 into -1
1540328356.800 * [misc]taylor:  Taking taylor expansion of x in x
1540328356.800 * [misc]backup-simplify:  Simplify 0 into 0
1540328356.800 * [misc]backup-simplify:  Simplify 1 into 1
1540328356.800 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1540328356.800 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1540328356.800 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1540328356.801 * [misc]backup-simplify:  Simplify (- 0) into 0
1540328356.801 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540328356.801 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1540328356.801 * [misc]backup-simplify:  Simplify (+ +nan.0 (- +nan.0)) into (- +nan.0)
1540328356.801 * [misc]backup-simplify:  Simplify (/ (- +nan.0) +nan.0) into +nan.0
1540328356.801 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (- 1 (/ 1 x)))) in x
1540328356.801 * [misc]taylor:  Taking taylor expansion of (/ 1 (- 1 (/ 1 x))) in x
1540328356.801 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1540328356.801 * [misc]taylor:  Taking taylor expansion of 1 in x
1540328356.801 * [misc]backup-simplify:  Simplify 1 into 1
1540328356.801 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1540328356.801 * [misc]taylor:  Taking taylor expansion of x in x
1540328356.801 * [misc]backup-simplify:  Simplify 0 into 0
1540328356.801 * [misc]backup-simplify:  Simplify 1 into 1
1540328356.801 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1540328356.801 * [misc]backup-simplify:  Simplify (- 1) into -1
1540328356.802 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1540328356.802 * [misc]backup-simplify:  Simplify (/ 1 -1) into -1
1540328356.802 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1540328356.802 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1540328356.802 * [misc]backup-simplify:  Simplify (* +nan.0 0) into 0
1540328356.802 * [misc]backup-simplify:  Simplify 0 into 0
1540328356.802 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1540328356.802 * [misc]backup-simplify:  Simplify (- 0) into 0
1540328356.803 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1540328356.803 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1540328356.803 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1540328356.804 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1540328356.804 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1540328356.804 * [misc]backup-simplify:  Simplify (+ +nan.0 (- +nan.0)) into (- +nan.0)
1540328356.805 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1540328356.805 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1540328356.806 * [misc]backup-simplify:  Simplify (- (/ (- +nan.0) +nan.0) (+ (* +nan.0 (/ +nan.0 +nan.0)))) into (- +nan.0)
1540328356.806 * [misc]backup-simplify:  Simplify (+ (* +nan.0 +nan.0) (* (- +nan.0) 0)) into (- +nan.0)
1540328356.806 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1540328356.806 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1540328356.806 * [misc]backup-simplify:  Simplify (- 0) into 0
1540328356.807 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1540328356.807 * [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 1 -1)))) into -1
1540328356.807 * [misc]backup-simplify:  Simplify (/ (- -1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1540328356.808 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1540328356.808 * [misc]backup-simplify:  Simplify (- 0) into 0
1540328356.808 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540328356.809 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1540328356.809 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1540328356.810 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1540328356.810 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1540328356.810 * [misc]backup-simplify:  Simplify (+ +nan.0 (- +nan.0)) into (- +nan.0)
1540328356.810 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1540328356.811 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1540328356.812 * [misc]backup-simplify:  Simplify (- (/ (- +nan.0) +nan.0) (+ (* +nan.0 (/ +nan.0 +nan.0)) (* (- +nan.0) (/ +nan.0 +nan.0)))) into (- +nan.0)
1540328356.812 * [misc]backup-simplify:  Simplify (+ (* +nan.0 +nan.0) (+ (* (- +nan.0) +nan.0) (* (- +nan.0) 0))) into (- +nan.0)
1540328356.813 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1540328356.813 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1540328356.813 * [misc]backup-simplify:  Simplify (- 0) into 0
1540328356.813 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540328356.813 * [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* -1 (/ 1 -1)))) into -1
1540328356.814 * [misc]backup-simplify:  Simplify (/ (- -1 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1540328356.814 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1540328356.814 * [misc]backup-simplify:  Simplify (- 0) into 0
1540328356.814 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540328356.816 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1540328356.816 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1540328356.818 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1540328356.818 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1540328356.818 * [misc]backup-simplify:  Simplify (+ +nan.0 (- +nan.0)) into (- +nan.0)
1540328356.818 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1540328356.820 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1540328356.822 * [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)
1540328356.824 * [misc]backup-simplify:  Simplify (+ (* +nan.0 +nan.0) (+ (* (- +nan.0) +nan.0) (+ (* (- +nan.0) +nan.0) (* (- +nan.0) 0)))) into (- +nan.0)
1540328356.824 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1540328356.826 * [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)))))))
1540328356.826 * * * * [misc]progress:  [ 4 / 4 ] generating series at (2 2 2)
1540328356.826 * [misc]backup-simplify:  Simplify (sqrt (+ x 1)) into (sqrt (+ x 1))
1540328356.826 * [misc]approximate:  Taking taylor expansion of (sqrt (+ x 1)) in (x) around 0
1540328356.826 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
1540328356.826 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1540328356.826 * [misc]taylor:  Taking taylor expansion of x in x
1540328356.826 * [misc]backup-simplify:  Simplify 0 into 0
1540328356.826 * [misc]backup-simplify:  Simplify 1 into 1
1540328356.826 * [misc]taylor:  Taking taylor expansion of 1 in x
1540328356.826 * [misc]backup-simplify:  Simplify 1 into 1
1540328356.827 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1540328356.827 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1540328356.827 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1540328356.827 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1540328356.827 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
1540328356.827 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1540328356.827 * [misc]taylor:  Taking taylor expansion of x in x
1540328356.827 * [misc]backup-simplify:  Simplify 0 into 0
1540328356.827 * [misc]backup-simplify:  Simplify 1 into 1
1540328356.827 * [misc]taylor:  Taking taylor expansion of 1 in x
1540328356.827 * [misc]backup-simplify:  Simplify 1 into 1
1540328356.827 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1540328356.828 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1540328356.828 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1540328356.828 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1540328356.828 * [misc]backup-simplify:  Simplify 1 into 1
1540328356.828 * [misc]backup-simplify:  Simplify 1/2 into 1/2
1540328356.828 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540328356.830 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 1/2 2) (+)) (* 2 1)) into -1/8
1540328356.830 * [misc]backup-simplify:  Simplify -1/8 into -1/8
1540328356.830 * [misc]backup-simplify:  Simplify (+ (* -1/8 (pow x 2)) (+ (* 1/2 x) 1)) into (- (+ (* 1/2 x) 1) (* 1/8 (pow x 2)))
1540328356.831 * [misc]backup-simplify:  Simplify (sqrt (+ (/ 1 x) 1)) into (sqrt (+ (/ 1 x) 1))
1540328356.831 * [misc]approximate:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in (x) around 0
1540328356.831 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1540328356.831 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1540328356.831 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1540328356.831 * [misc]taylor:  Taking taylor expansion of x in x
1540328356.831 * [misc]backup-simplify:  Simplify 0 into 0
1540328356.831 * [misc]backup-simplify:  Simplify 1 into 1
1540328356.831 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1540328356.831 * [misc]taylor:  Taking taylor expansion of 1 in x
1540328356.831 * [misc]backup-simplify:  Simplify 1 into 1
1540328356.831 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1540328356.832 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1540328356.832 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1540328356.832 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1540328356.832 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1540328356.832 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1540328356.832 * [misc]taylor:  Taking taylor expansion of x in x
1540328356.832 * [misc]backup-simplify:  Simplify 0 into 0
1540328356.832 * [misc]backup-simplify:  Simplify 1 into 1
1540328356.833 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1540328356.833 * [misc]taylor:  Taking taylor expansion of 1 in x
1540328356.833 * [misc]backup-simplify:  Simplify 1 into 1
1540328356.833 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1540328356.833 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1540328356.833 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1540328356.833 * [misc]backup-simplify:  Simplify 0 into 0
1540328356.834 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1540328356.834 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1540328356.834 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1540328356.835 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1540328356.835 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1540328356.835 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1540328356.836 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540328356.837 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1540328356.837 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1540328356.837 * [misc]backup-simplify:  Simplify (+ (* +nan.0 (pow (/ 1 x) 2)) (+ (* +nan.0 (/ 1 x)) +nan.0)) into (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1540328356.837 * [misc]backup-simplify:  Simplify (sqrt (+ (/ 1 (- x)) 1)) into (sqrt (- 1 (/ 1 x)))
1540328356.838 * [misc]approximate:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in (x) around 0
1540328356.838 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1540328356.838 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1540328356.838 * [misc]taylor:  Taking taylor expansion of 1 in x
1540328356.838 * [misc]backup-simplify:  Simplify 1 into 1
1540328356.838 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1540328356.838 * [misc]taylor:  Taking taylor expansion of x in x
1540328356.838 * [misc]backup-simplify:  Simplify 0 into 0
1540328356.838 * [misc]backup-simplify:  Simplify 1 into 1
1540328356.838 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1540328356.838 * [misc]backup-simplify:  Simplify (- 1) into -1
1540328356.838 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1540328356.838 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1540328356.839 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1540328356.839 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1540328356.839 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1540328356.839 * [misc]taylor:  Taking taylor expansion of 1 in x
1540328356.839 * [misc]backup-simplify:  Simplify 1 into 1
1540328356.839 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1540328356.839 * [misc]taylor:  Taking taylor expansion of x in x
1540328356.839 * [misc]backup-simplify:  Simplify 0 into 0
1540328356.839 * [misc]backup-simplify:  Simplify 1 into 1
1540328356.839 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1540328356.839 * [misc]backup-simplify:  Simplify (- 1) into -1
1540328356.840 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1540328356.840 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1540328356.840 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1540328356.840 * [misc]backup-simplify:  Simplify 0 into 0
1540328356.840 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1540328356.841 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1540328356.841 * [misc]backup-simplify:  Simplify (- 0) into 0
1540328356.841 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1540328356.844 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1540328356.844 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1540328356.844 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1540328356.845 * [misc]backup-simplify:  Simplify (- 0) into 0
1540328356.845 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540328356.846 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1540328356.846 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1540328356.846 * [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)))))
1540328356.846 * * * [misc]progress:  simplifying candidates
1540328356.846 * * * * [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)))))>
1540328356.847 * [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))))))
1540328356.848 * * [misc]simplify:  iters left: 6 (12 enodes)
1540328356.853 * * [misc]simplify:  iters left: 5 (24 enodes)
1540328356.860 * * [misc]simplify:  iters left: 4 (31 enodes)
1540328356.869 * * [misc]simplify:  iters left: 3 (37 enodes)
1540328356.878 * [exit]simplify:  Simplified to (- (sqrt (+ 1 x)) (sqrt x))
1540328356.878 * [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)))))
1540328356.878 * [enter]simplify:  Simplifying (fma (- (cbrt (sqrt x))) (* (cbrt (sqrt x)) (cbrt (sqrt x))) (* (cbrt (sqrt x)) (* (cbrt (sqrt x)) (cbrt (sqrt x)))))
1540328356.879 * * [misc]simplify:  iters left: 6 (7 enodes)
1540328356.882 * * [misc]simplify:  iters left: 5 (12 enodes)
1540328356.886 * * [misc]simplify:  iters left: 4 (19 enodes)
1540328356.895 * * [misc]simplify:  iters left: 3 (38 enodes)
1540328356.908 * * [misc]simplify:  iters left: 2 (46 enodes)
1540328356.914 * [exit]simplify:  Simplified to 0
1540328356.915 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (/ (+ (- (sqrt (+ 1 x)) (sqrt x)) 0) (* (sqrt x) (sqrt (+ x 1)))))
1540328356.915 * * * * [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)))))>
1540328356.915 * [enter]simplify:  Simplifying (fma (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))) (cbrt (sqrt (+ x 1))) (- (* (sqrt (sqrt x)) (sqrt (sqrt x)))))
1540328356.916 * * [misc]simplify:  iters left: 6 (11 enodes)
1540328356.921 * * [misc]simplify:  iters left: 5 (19 enodes)
1540328356.926 * * [misc]simplify:  iters left: 4 (23 enodes)
1540328356.933 * * [misc]simplify:  iters left: 3 (28 enodes)
1540328356.940 * [exit]simplify:  Simplified to (- (sqrt (+ 1 x)) (sqrt x))
1540328356.940 * [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)))))
1540328356.940 * [enter]simplify:  Simplifying (fma (- (sqrt (sqrt x))) (sqrt (sqrt x)) (* (sqrt (sqrt x)) (sqrt (sqrt x))))
1540328356.941 * * [misc]simplify:  iters left: 5 (6 enodes)
1540328356.943 * * [misc]simplify:  iters left: 4 (8 enodes)
1540328356.947 * * [misc]simplify:  iters left: 3 (14 enodes)
1540328356.952 * * [misc]simplify:  iters left: 2 (20 enodes)
1540328356.957 * * [misc]simplify:  iters left: 1 (22 enodes)
1540328356.961 * [exit]simplify:  Simplified to 0
1540328356.961 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (/ (+ (- (sqrt (+ 1 x)) (sqrt x)) 0) (* (sqrt x) (sqrt (+ x 1)))))
1540328356.961 * * * * [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)))))>
1540328356.962 * [enter]simplify:  Simplifying (fma (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))) (cbrt (sqrt (+ x 1))) (- (* (sqrt x) 1)))
1540328356.963 * * [misc]simplify:  iters left: 6 (10 enodes)
1540328356.970 * * [misc]simplify:  iters left: 5 (21 enodes)
1540328356.981 * * [misc]simplify:  iters left: 4 (28 enodes)
1540328356.993 * * [misc]simplify:  iters left: 3 (39 enodes)
1540328357.003 * [exit]simplify:  Simplified to (- (sqrt (+ 1 x)) (sqrt x))
1540328357.003 * [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)))))
1540328357.003 * [enter]simplify:  Simplifying (fma (- (sqrt x)) 1 (* (sqrt x) 1))
1540328357.004 * * [misc]simplify:  iters left: 4 (6 enodes)
1540328357.005 * * [misc]simplify:  iters left: 3 (11 enodes)
1540328357.009 * * [misc]simplify:  iters left: 2 (21 enodes)
1540328357.013 * * [misc]simplify:  iters left: 1 (30 enodes)
1540328357.016 * [exit]simplify:  Simplified to (fma -1 (sqrt x) (sqrt x))
1540328357.016 * [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)))))
1540328357.016 * * * * [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)))))>
1540328357.016 * [enter]simplify:  Simplifying (fma (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (sqrt (cbrt (+ x 1))) (- (* (cbrt (sqrt x)) (* (cbrt (sqrt x)) (cbrt (sqrt x))))))
1540328357.017 * * [misc]simplify:  iters left: 6 (13 enodes)
1540328357.020 * * [misc]simplify:  iters left: 5 (26 enodes)
1540328357.025 * * [misc]simplify:  iters left: 4 (33 enodes)
1540328357.030 * * [misc]simplify:  iters left: 3 (38 enodes)
1540328357.036 * [exit]simplify:  Simplified to (fma (fabs (cbrt (+ 1 x))) (sqrt (cbrt (+ 1 x))) (- (sqrt x)))
1540328357.036 * [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)))))
1540328357.037 * [enter]simplify:  Simplifying (fma (- (cbrt (sqrt x))) (* (cbrt (sqrt x)) (cbrt (sqrt x))) (* (cbrt (sqrt x)) (* (cbrt (sqrt x)) (cbrt (sqrt x)))))
1540328357.038 * * [misc]simplify:  iters left: 6 (7 enodes)
1540328357.041 * * [misc]simplify:  iters left: 5 (12 enodes)
1540328357.046 * * [misc]simplify:  iters left: 4 (19 enodes)
1540328357.056 * * [misc]simplify:  iters left: 3 (38 enodes)
1540328357.068 * * [misc]simplify:  iters left: 2 (46 enodes)
1540328357.076 * [exit]simplify:  Simplified to 0
1540328357.076 * [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)))))
1540328357.076 * * * * [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)))))>
1540328357.076 * [enter]simplify:  Simplifying (fma (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (sqrt (cbrt (+ x 1))) (- (* (sqrt (sqrt x)) (sqrt (sqrt x)))))
1540328357.078 * * [misc]simplify:  iters left: 6 (12 enodes)
1540328357.084 * * [misc]simplify:  iters left: 5 (21 enodes)
1540328357.092 * * [misc]simplify:  iters left: 4 (25 enodes)
1540328357.098 * * [misc]simplify:  iters left: 3 (28 enodes)
1540328357.102 * [exit]simplify:  Simplified to (fma (fabs (cbrt (+ 1 x))) (sqrt (cbrt (+ 1 x))) (- (sqrt x)))
1540328357.102 * [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)))))
1540328357.103 * [enter]simplify:  Simplifying (fma (- (sqrt (sqrt x))) (sqrt (sqrt x)) (* (sqrt (sqrt x)) (sqrt (sqrt x))))
1540328357.103 * * [misc]simplify:  iters left: 5 (6 enodes)
1540328357.104 * * [misc]simplify:  iters left: 4 (8 enodes)
1540328357.106 * * [misc]simplify:  iters left: 3 (14 enodes)
1540328357.109 * * [misc]simplify:  iters left: 2 (20 enodes)
1540328357.111 * * [misc]simplify:  iters left: 1 (22 enodes)
1540328357.113 * [exit]simplify:  Simplified to 0
1540328357.113 * [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)))))
1540328357.113 * * * * [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)))))>
1540328357.113 * [enter]simplify:  Simplifying (fma (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (sqrt (cbrt (+ x 1))) (- (* (sqrt x) 1)))
1540328357.114 * * [misc]simplify:  iters left: 6 (11 enodes)
1540328357.118 * * [misc]simplify:  iters left: 5 (23 enodes)
1540328357.123 * * [misc]simplify:  iters left: 4 (30 enodes)
1540328357.132 * * [misc]simplify:  iters left: 3 (39 enodes)
1540328357.142 * [exit]simplify:  Simplified to (fma (fabs (cbrt (+ 1 x))) (sqrt (cbrt (+ 1 x))) (- (sqrt x)))
1540328357.142 * [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)))))
1540328357.142 * [enter]simplify:  Simplifying (fma (- (sqrt x)) 1 (* (sqrt x) 1))
1540328357.143 * * [misc]simplify:  iters left: 4 (6 enodes)
1540328357.146 * * [misc]simplify:  iters left: 3 (11 enodes)
1540328357.152 * * [misc]simplify:  iters left: 2 (21 enodes)
1540328357.160 * * [misc]simplify:  iters left: 1 (30 enodes)
1540328357.167 * [exit]simplify:  Simplified to (fma -1 (sqrt x) (sqrt x))
1540328357.167 * [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)))))
1540328357.167 * * * * [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)))))>
1540328357.168 * [enter]simplify:  Simplifying (fma (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1))) (- (* (cbrt (sqrt x)) (* (cbrt (sqrt x)) (cbrt (sqrt x))))))
1540328357.169 * * [misc]simplify:  iters left: 6 (11 enodes)
1540328357.174 * * [misc]simplify:  iters left: 5 (23 enodes)
1540328357.182 * * [misc]simplify:  iters left: 4 (29 enodes)
1540328357.191 * * [misc]simplify:  iters left: 3 (34 enodes)
1540328357.197 * [exit]simplify:  Simplified to (- (sqrt (+ 1 x)) (sqrt x))
1540328357.197 * [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)))))
1540328357.198 * [enter]simplify:  Simplifying (fma (- (cbrt (sqrt x))) (* (cbrt (sqrt x)) (cbrt (sqrt x))) (* (cbrt (sqrt x)) (* (cbrt (sqrt x)) (cbrt (sqrt x)))))
1540328357.198 * * [misc]simplify:  iters left: 6 (7 enodes)
1540328357.201 * * [misc]simplify:  iters left: 5 (12 enodes)
1540328357.204 * * [misc]simplify:  iters left: 4 (19 enodes)
1540328357.210 * * [misc]simplify:  iters left: 3 (38 enodes)
1540328357.217 * * [misc]simplify:  iters left: 2 (46 enodes)
1540328357.221 * [exit]simplify:  Simplified to 0
1540328357.221 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (/ (+ (- (sqrt (+ 1 x)) (sqrt x)) 0) (* (sqrt x) (sqrt (+ x 1)))))
1540328357.221 * * * * [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)))))>
1540328357.221 * [enter]simplify:  Simplifying (fma (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1))) (- (* (sqrt (sqrt x)) (sqrt (sqrt x)))))
1540328357.222 * * [misc]simplify:  iters left: 6 (10 enodes)
1540328357.224 * * [misc]simplify:  iters left: 5 (18 enodes)
1540328357.227 * * [misc]simplify:  iters left: 4 (21 enodes)
1540328357.233 * * [misc]simplify:  iters left: 3 (27 enodes)
1540328357.240 * * [misc]simplify:  iters left: 2 (30 enodes)
1540328357.251 * * [misc]simplify:  iters left: 1 (45 enodes)
1540328357.272 * [exit]simplify:  Simplified to (- (sqrt (+ 1 x)) (sqrt x))
1540328357.272 * [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)))))
1540328357.272 * [enter]simplify:  Simplifying (fma (- (sqrt (sqrt x))) (sqrt (sqrt x)) (* (sqrt (sqrt x)) (sqrt (sqrt x))))
1540328357.273 * * [misc]simplify:  iters left: 5 (6 enodes)
1540328357.275 * * [misc]simplify:  iters left: 4 (8 enodes)
1540328357.279 * * [misc]simplify:  iters left: 3 (14 enodes)
1540328357.285 * * [misc]simplify:  iters left: 2 (20 enodes)
1540328357.290 * * [misc]simplify:  iters left: 1 (22 enodes)
1540328357.293 * [exit]simplify:  Simplified to 0
1540328357.293 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (/ (+ (- (sqrt (+ 1 x)) (sqrt x)) 0) (* (sqrt x) (sqrt (+ x 1)))))
1540328357.293 * * * * [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)))))>
1540328357.294 * [enter]simplify:  Simplifying (fma (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1))) (- (* (sqrt x) 1)))
1540328357.296 * * [misc]simplify:  iters left: 6 (9 enodes)
1540328357.301 * * [misc]simplify:  iters left: 5 (20 enodes)
1540328357.309 * * [misc]simplify:  iters left: 4 (26 enodes)
1540328357.319 * * [misc]simplify:  iters left: 3 (35 enodes)
1540328357.330 * [exit]simplify:  Simplified to (- (sqrt (+ 1 x)) (sqrt x))
1540328357.330 * [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)))))
1540328357.330 * [enter]simplify:  Simplifying (fma (- (sqrt x)) 1 (* (sqrt x) 1))
1540328357.331 * * [misc]simplify:  iters left: 4 (6 enodes)
1540328357.334 * * [misc]simplify:  iters left: 3 (11 enodes)
1540328357.340 * * [misc]simplify:  iters left: 2 (21 enodes)
1540328357.348 * * [misc]simplify:  iters left: 1 (30 enodes)
1540328357.353 * [exit]simplify:  Simplified to (fma -1 (sqrt x) (sqrt x))
1540328357.353 * [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)))))
1540328357.353 * * * * [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)))))>
1540328357.354 * [enter]simplify:  Simplifying (fma (sqrt 1) (sqrt (+ x 1)) (- (* (cbrt (sqrt x)) (* (cbrt (sqrt x)) (cbrt (sqrt x))))))
1540328357.354 * * [misc]simplify:  iters left: 6 (11 enodes)
1540328357.358 * * [misc]simplify:  iters left: 5 (23 enodes)
1540328357.362 * * [misc]simplify:  iters left: 4 (31 enodes)
1540328357.368 * * [misc]simplify:  iters left: 3 (40 enodes)
1540328357.372 * [exit]simplify:  Simplified to (- (sqrt (+ 1 x)) (sqrt x))
1540328357.372 * [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)))))
1540328357.373 * [enter]simplify:  Simplifying (fma (- (cbrt (sqrt x))) (* (cbrt (sqrt x)) (cbrt (sqrt x))) (* (cbrt (sqrt x)) (* (cbrt (sqrt x)) (cbrt (sqrt x)))))
1540328357.373 * * [misc]simplify:  iters left: 6 (7 enodes)
1540328357.375 * * [misc]simplify:  iters left: 5 (12 enodes)
1540328357.377 * * [misc]simplify:  iters left: 4 (19 enodes)
1540328357.383 * * [misc]simplify:  iters left: 3 (38 enodes)
1540328357.389 * * [misc]simplify:  iters left: 2 (46 enodes)
1540328357.393 * [exit]simplify:  Simplified to 0
1540328357.393 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (/ (+ (- (sqrt (+ 1 x)) (sqrt x)) 0) (* (sqrt x) (sqrt (+ x 1)))))
1540328357.393 * * * * [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)))))>
1540328357.393 * [enter]simplify:  Simplifying (fma (sqrt 1) (sqrt (+ x 1)) (- (* (sqrt (sqrt x)) (sqrt (sqrt x)))))
1540328357.394 * * [misc]simplify:  iters left: 6 (10 enodes)
1540328357.396 * * [misc]simplify:  iters left: 5 (18 enodes)
1540328357.400 * * [misc]simplify:  iters left: 4 (23 enodes)
1540328357.408 * * [misc]simplify:  iters left: 3 (30 enodes)
1540328357.413 * [exit]simplify:  Simplified to (- (sqrt (+ 1 x)) (sqrt x))
1540328357.414 * [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)))))
1540328357.414 * [enter]simplify:  Simplifying (fma (- (sqrt (sqrt x))) (sqrt (sqrt x)) (* (sqrt (sqrt x)) (sqrt (sqrt x))))
1540328357.414 * * [misc]simplify:  iters left: 5 (6 enodes)
1540328357.415 * * [misc]simplify:  iters left: 4 (8 enodes)
1540328357.417 * * [misc]simplify:  iters left: 3 (14 enodes)
1540328357.421 * * [misc]simplify:  iters left: 2 (20 enodes)
1540328357.424 * * [misc]simplify:  iters left: 1 (22 enodes)
1540328357.425 * [exit]simplify:  Simplified to 0
1540328357.425 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (/ (+ (- (sqrt (+ 1 x)) (sqrt x)) 0) (* (sqrt x) (sqrt (+ x 1)))))
1540328357.425 * * * * [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)))))>
1540328357.426 * [enter]simplify:  Simplifying (fma (sqrt 1) (sqrt (+ x 1)) (- (* (sqrt x) 1)))
1540328357.426 * * [misc]simplify:  iters left: 6 (9 enodes)
1540328357.429 * * [misc]simplify:  iters left: 5 (20 enodes)
1540328357.435 * * [misc]simplify:  iters left: 4 (28 enodes)
1540328357.448 * * [misc]simplify:  iters left: 3 (40 enodes)
1540328357.457 * * [misc]simplify:  iters left: 2 (43 enodes)
1540328357.468 * [exit]simplify:  Simplified to (- (sqrt (+ 1 x)) (sqrt x))
1540328357.468 * [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)))))
1540328357.468 * [enter]simplify:  Simplifying (fma (- (sqrt x)) 1 (* (sqrt x) 1))
1540328357.469 * * [misc]simplify:  iters left: 4 (6 enodes)
1540328357.470 * * [misc]simplify:  iters left: 3 (11 enodes)
1540328357.474 * * [misc]simplify:  iters left: 2 (21 enodes)
1540328357.478 * * [misc]simplify:  iters left: 1 (30 enodes)
1540328357.481 * [exit]simplify:  Simplified to (fma -1 (sqrt x) (sqrt x))
1540328357.481 * [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)))))
1540328357.481 * * * * [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)))))>
1540328357.482 * [enter]simplify:  Simplifying (fma (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1))) (- (* (cbrt (sqrt x)) (* (cbrt (sqrt x)) (cbrt (sqrt x))))))
1540328357.482 * * [misc]simplify:  iters left: 6 (11 enodes)
1540328357.485 * * [misc]simplify:  iters left: 5 (23 enodes)
1540328357.489 * * [misc]simplify:  iters left: 4 (29 enodes)
1540328357.494 * * [misc]simplify:  iters left: 3 (34 enodes)
1540328357.502 * [exit]simplify:  Simplified to (- (sqrt (+ 1 x)) (sqrt x))
1540328357.502 * [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)))))
1540328357.503 * [enter]simplify:  Simplifying (fma (- (cbrt (sqrt x))) (* (cbrt (sqrt x)) (cbrt (sqrt x))) (* (cbrt (sqrt x)) (* (cbrt (sqrt x)) (cbrt (sqrt x)))))
1540328357.504 * * [misc]simplify:  iters left: 6 (7 enodes)
1540328357.507 * * [misc]simplify:  iters left: 5 (12 enodes)
1540328357.512 * * [misc]simplify:  iters left: 4 (19 enodes)
1540328357.522 * * [misc]simplify:  iters left: 3 (38 enodes)
1540328357.536 * * [misc]simplify:  iters left: 2 (46 enodes)
1540328357.544 * [exit]simplify:  Simplified to 0
1540328357.544 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (/ (+ (- (sqrt (+ 1 x)) (sqrt x)) 0) (* (sqrt x) (sqrt (+ x 1)))))
1540328357.544 * * * * [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)))))>
1540328357.544 * [enter]simplify:  Simplifying (fma (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1))) (- (* (sqrt (sqrt x)) (sqrt (sqrt x)))))
1540328357.546 * * [misc]simplify:  iters left: 6 (10 enodes)
1540328357.550 * * [misc]simplify:  iters left: 5 (18 enodes)
1540328357.556 * * [misc]simplify:  iters left: 4 (21 enodes)
1540328357.562 * * [misc]simplify:  iters left: 3 (27 enodes)
1540328357.570 * * [misc]simplify:  iters left: 2 (30 enodes)
1540328357.580 * * [misc]simplify:  iters left: 1 (45 enodes)
1540328357.601 * [exit]simplify:  Simplified to (- (sqrt (+ 1 x)) (sqrt x))
1540328357.601 * [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)))))
1540328357.602 * [enter]simplify:  Simplifying (fma (- (sqrt (sqrt x))) (sqrt (sqrt x)) (* (sqrt (sqrt x)) (sqrt (sqrt x))))
1540328357.602 * * [misc]simplify:  iters left: 5 (6 enodes)
1540328357.605 * * [misc]simplify:  iters left: 4 (8 enodes)
1540328357.608 * * [misc]simplify:  iters left: 3 (14 enodes)
1540328357.613 * * [misc]simplify:  iters left: 2 (20 enodes)
1540328357.619 * * [misc]simplify:  iters left: 1 (22 enodes)
1540328357.622 * [exit]simplify:  Simplified to 0
1540328357.622 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (/ (+ (- (sqrt (+ 1 x)) (sqrt x)) 0) (* (sqrt x) (sqrt (+ x 1)))))
1540328357.623 * * * * [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)))))>
1540328357.623 * [enter]simplify:  Simplifying (fma (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1))) (- (* (sqrt x) 1)))
1540328357.624 * * [misc]simplify:  iters left: 6 (9 enodes)
1540328357.629 * * [misc]simplify:  iters left: 5 (20 enodes)
1540328357.637 * * [misc]simplify:  iters left: 4 (26 enodes)
1540328357.647 * * [misc]simplify:  iters left: 3 (35 enodes)
1540328357.656 * [exit]simplify:  Simplified to (- (sqrt (+ 1 x)) (sqrt x))
1540328357.656 * [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)))))
1540328357.656 * [enter]simplify:  Simplifying (fma (- (sqrt x)) 1 (* (sqrt x) 1))
1540328357.657 * * [misc]simplify:  iters left: 4 (6 enodes)
1540328357.659 * * [misc]simplify:  iters left: 3 (11 enodes)
1540328357.666 * * [misc]simplify:  iters left: 2 (21 enodes)
1540328357.676 * * [misc]simplify:  iters left: 1 (30 enodes)
1540328357.683 * [exit]simplify:  Simplified to (fma -1 (sqrt x) (sqrt x))
1540328357.683 * [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)))))
1540328357.683 * * * * [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)))))>
1540328357.683 * [enter]simplify:  Simplifying (fma 1 (sqrt (+ x 1)) (- (* (cbrt (sqrt x)) (* (cbrt (sqrt x)) (cbrt (sqrt x))))))
1540328357.684 * * [misc]simplify:  iters left: 6 (10 enodes)
1540328357.689 * * [misc]simplify:  iters left: 5 (22 enodes)
1540328357.697 * * [misc]simplify:  iters left: 4 (29 enodes)
1540328357.704 * * [misc]simplify:  iters left: 3 (38 enodes)
1540328357.708 * [exit]simplify:  Simplified to (- (sqrt (+ x 1)) (sqrt x))
1540328357.708 * [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)))))
1540328357.709 * [enter]simplify:  Simplifying (fma (- (cbrt (sqrt x))) (* (cbrt (sqrt x)) (cbrt (sqrt x))) (* (cbrt (sqrt x)) (* (cbrt (sqrt x)) (cbrt (sqrt x)))))
1540328357.709 * * [misc]simplify:  iters left: 6 (7 enodes)
1540328357.711 * * [misc]simplify:  iters left: 5 (12 enodes)
1540328357.713 * * [misc]simplify:  iters left: 4 (19 enodes)
1540328357.719 * * [misc]simplify:  iters left: 3 (38 enodes)
1540328357.725 * * [misc]simplify:  iters left: 2 (46 enodes)
1540328357.729 * [exit]simplify:  Simplified to 0
1540328357.730 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (/ (+ (- (sqrt (+ x 1)) (sqrt x)) 0) (* (sqrt x) (sqrt (+ x 1)))))
1540328357.730 * * * * [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)))))>
1540328357.730 * [enter]simplify:  Simplifying (fma 1 (sqrt (+ x 1)) (- (* (sqrt (sqrt x)) (sqrt (sqrt x)))))
1540328357.731 * * [misc]simplify:  iters left: 6 (9 enodes)
1540328357.735 * * [misc]simplify:  iters left: 5 (17 enodes)
1540328357.741 * * [misc]simplify:  iters left: 4 (21 enodes)
1540328357.749 * * [misc]simplify:  iters left: 3 (28 enodes)
1540328357.757 * [exit]simplify:  Simplified to (- (sqrt (+ x 1)) (sqrt x))
1540328357.757 * [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)))))
1540328357.757 * [enter]simplify:  Simplifying (fma (- (sqrt (sqrt x))) (sqrt (sqrt x)) (* (sqrt (sqrt x)) (sqrt (sqrt x))))
1540328357.758 * * [misc]simplify:  iters left: 5 (6 enodes)
1540328357.761 * * [misc]simplify:  iters left: 4 (8 enodes)
1540328357.764 * * [misc]simplify:  iters left: 3 (14 enodes)
1540328357.770 * * [misc]simplify:  iters left: 2 (20 enodes)
1540328357.775 * * [misc]simplify:  iters left: 1 (22 enodes)
1540328357.778 * [exit]simplify:  Simplified to 0
1540328357.778 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (/ (+ (- (sqrt (+ x 1)) (sqrt x)) 0) (* (sqrt x) (sqrt (+ x 1)))))
1540328357.779 * * * * [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)))))>
1540328357.779 * [enter]simplify:  Simplifying (fma 1 (sqrt (+ x 1)) (- (* (sqrt x) 1)))
1540328357.780 * * [misc]simplify:  iters left: 6 (8 enodes)
1540328357.787 * * [misc]simplify:  iters left: 5 (19 enodes)
1540328357.794 * * [misc]simplify:  iters left: 4 (26 enodes)
1540328357.806 * * [misc]simplify:  iters left: 3 (38 enodes)
1540328357.815 * * [misc]simplify:  iters left: 2 (41 enodes)
1540328357.826 * [exit]simplify:  Simplified to (- (sqrt (+ x 1)) (sqrt x))
1540328357.826 * [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)))))
1540328357.826 * [enter]simplify:  Simplifying (fma (- (sqrt x)) 1 (* (sqrt x) 1))
1540328357.827 * * [misc]simplify:  iters left: 4 (6 enodes)
1540328357.830 * * [misc]simplify:  iters left: 3 (11 enodes)
1540328357.834 * * [misc]simplify:  iters left: 2 (21 enodes)
1540328357.838 * * [misc]simplify:  iters left: 1 (30 enodes)
1540328357.841 * [exit]simplify:  Simplified to (fma -1 (sqrt x) (sqrt x))
1540328357.841 * [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)))))
1540328357.841 * * * * [misc]progress:  [ 19 / 129 ] simplifiying candidate #<alt (λ (x) (/ (log1p (expm1 (- (sqrt (+ x 1)) (sqrt x)))) (* (sqrt x) (sqrt (+ x 1)))))>
1540328357.841 * * * * [misc]progress:  [ 20 / 129 ] simplifiying candidate #<alt (λ (x) (/ (expm1 (log1p (- (sqrt (+ x 1)) (sqrt x)))) (* (sqrt x) (sqrt (+ x 1)))))>
1540328357.841 * * * * [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)))))>
1540328357.841 * [enter]simplify:  Simplifying (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1))))
1540328357.842 * * [misc]simplify:  iters left: 6 (6 enodes)
1540328357.843 * * [misc]simplify:  iters left: 5 (9 enodes)
1540328357.844 * [exit]simplify:  Simplified to (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x))))
1540328357.844 * [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)))))
1540328357.844 * * * * [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)))))>
1540328357.845 * [enter]simplify:  Simplifying (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1))))
1540328357.845 * * [misc]simplify:  iters left: 6 (6 enodes)
1540328357.846 * * [misc]simplify:  iters left: 5 (10 enodes)
1540328357.848 * [exit]simplify:  Simplified to (fabs (cbrt (+ 1 x)))
1540328357.848 * [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)))))
1540328357.848 * * * * [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)))))>
1540328357.848 * [enter]simplify:  Simplifying (sqrt (sqrt (+ x 1)))
1540328357.848 * * [misc]simplify:  iters left: 4 (5 enodes)
1540328357.849 * * [misc]simplify:  iters left: 3 (8 enodes)
1540328357.851 * [exit]simplify:  Simplified to (sqrt (sqrt (+ 1 x)))
1540328357.851 * [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)))))
1540328357.851 * * * * [misc]progress:  [ 24 / 129 ] simplifiying candidate #<alt (λ (x) (/ (fma (sqrt 1) (sqrt (+ x 1)) (- (sqrt x))) (* (sqrt x) (sqrt (+ x 1)))))>
1540328357.851 * [enter]simplify:  Simplifying (sqrt 1)
1540328357.851 * * [misc]simplify:  iters left: 1 (2 enodes)
1540328357.852 * [exit]simplify:  Simplified to 1
1540328357.852 * [misc]simplify:  Simplified (2 1 1) to (λ (x) (/ (fma 1 (sqrt (+ x 1)) (- (sqrt x))) (* (sqrt x) (sqrt (+ x 1)))))
1540328357.852 * * * * [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)))))>
1540328357.852 * [enter]simplify:  Simplifying (sqrt (sqrt (+ x 1)))
1540328357.853 * * [misc]simplify:  iters left: 4 (5 enodes)
1540328357.855 * * [misc]simplify:  iters left: 3 (8 enodes)
1540328357.857 * [exit]simplify:  Simplified to (sqrt (sqrt (+ 1 x)))
1540328357.857 * [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)))))
1540328357.857 * * * * [misc]progress:  [ 26 / 129 ] simplifiying candidate #<alt (λ (x) (/ (fma 1 (sqrt (+ x 1)) (- (sqrt x))) (* (sqrt x) (sqrt (+ x 1)))))>
1540328357.857 * * * * [misc]progress:  [ 27 / 129 ] simplifiying candidate #<alt (λ (x) (/ (log (/ (exp (sqrt (+ x 1))) (exp (sqrt x)))) (* (sqrt x) (sqrt (+ x 1)))))>
1540328357.858 * [enter]simplify:  Simplifying (/ (exp (sqrt (+ x 1))) (exp (sqrt x)))
1540328357.858 * * [misc]simplify:  iters left: 6 (8 enodes)
1540328357.861 * * [misc]simplify:  iters left: 5 (13 enodes)
1540328357.866 * * [misc]simplify:  iters left: 4 (15 enodes)
1540328357.871 * * [misc]simplify:  iters left: 3 (18 enodes)
1540328357.876 * * [misc]simplify:  iters left: 2 (20 enodes)
1540328357.882 * * [misc]simplify:  iters left: 1 (24 enodes)
1540328357.890 * [exit]simplify:  Simplified to (exp (- (sqrt (+ 1 x)) (sqrt x)))
1540328357.890 * [misc]simplify:  Simplified (2 1 1) to (λ (x) (/ (log (exp (- (sqrt (+ 1 x)) (sqrt x)))) (* (sqrt x) (sqrt (+ x 1)))))
1540328357.890 * * * * [misc]progress:  [ 28 / 129 ] simplifiying candidate #<alt (λ (x) (/ (pow (- (sqrt (+ x 1)) (sqrt x)) 1) (* (sqrt x) (sqrt (+ x 1)))))>
1540328357.890 * * * * [misc]progress:  [ 29 / 129 ] simplifiying candidate #<alt (λ (x) (/ (exp (log (- (sqrt (+ x 1)) (sqrt x)))) (* (sqrt x) (sqrt (+ x 1)))))>
1540328357.890 * * * * [misc]progress:  [ 30 / 129 ] simplifiying candidate #<alt (λ (x) (/ (log (exp (- (sqrt (+ x 1)) (sqrt x)))) (* (sqrt x) (sqrt (+ x 1)))))>
1540328357.890 * * * * [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)))))>
1540328357.890 * * * * [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)))))>
1540328357.890 * * * * [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)))))>
1540328357.890 * * * * [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)))))>
1540328357.890 * * * * [misc]progress:  [ 35 / 129 ] simplifiying candidate #<alt (λ (x) (/ (+ (sqrt (+ x 1)) (- (sqrt x))) (* (sqrt x) (sqrt (+ x 1)))))>
1540328357.890 * * * * [misc]progress:  [ 36 / 129 ] simplifiying candidate #<alt (λ (x) (/ (* 1 (- (sqrt (+ x 1)) (sqrt x))) (* (sqrt x) (sqrt (+ x 1)))))>
1540328357.890 * * * * [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)))))>
1540328357.891 * * * * [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)))))>
1540328357.891 * [enter]simplify:  Simplifying (+ (sqrt (sqrt (+ x 1))) (sqrt (sqrt x)))
1540328357.891 * * [misc]simplify:  iters left: 6 (8 enodes)
1540328357.893 * * [misc]simplify:  iters left: 5 (12 enodes)
1540328357.895 * [exit]simplify:  Simplified to (+ (sqrt (sqrt x)) (sqrt (sqrt (+ 1 x))))
1540328357.895 * [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)))))
1540328357.895 * [enter]simplify:  Simplifying (- (sqrt (sqrt (+ x 1))) (sqrt (sqrt x)))
1540328357.895 * * [misc]simplify:  iters left: 6 (8 enodes)
1540328357.898 * * [misc]simplify:  iters left: 5 (13 enodes)
1540328357.900 * * [misc]simplify:  iters left: 4 (14 enodes)
1540328357.902 * [exit]simplify:  Simplified to (- (sqrt (sqrt (+ 1 x))) (sqrt (sqrt x)))
1540328357.902 * [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)))))
1540328357.903 * * * * [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)))))>
1540328357.903 * [enter]simplify:  Simplifying (+ (sqrt (sqrt (+ x 1))) (sqrt (sqrt x)))
1540328357.903 * * [misc]simplify:  iters left: 6 (8 enodes)
1540328357.905 * * [misc]simplify:  iters left: 5 (12 enodes)
1540328357.907 * [exit]simplify:  Simplified to (+ (sqrt (sqrt x)) (sqrt (sqrt (+ 1 x))))
1540328357.907 * [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)))))
1540328357.907 * [enter]simplify:  Simplifying (- (sqrt (sqrt (+ x 1))) (sqrt (sqrt x)))
1540328357.907 * * [misc]simplify:  iters left: 6 (8 enodes)
1540328357.909 * * [misc]simplify:  iters left: 5 (13 enodes)
1540328357.911 * * [misc]simplify:  iters left: 4 (14 enodes)
1540328357.913 * [exit]simplify:  Simplified to (- (sqrt (sqrt (+ 1 x))) (sqrt (sqrt x)))
1540328357.913 * [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)))))
1540328357.913 * * * * [misc]progress:  [ 40 / 129 ] simplifiying candidate #<alt (λ (x) (/ (* 1 (- (sqrt (+ x 1)) (sqrt x))) (* (sqrt x) (sqrt (+ x 1)))))>
1540328357.913 * [enter]simplify:  Simplifying (- (sqrt (+ x 1)) (sqrt x))
1540328357.914 * * [misc]simplify:  iters left: 5 (6 enodes)
1540328357.915 * * [misc]simplify:  iters left: 4 (11 enodes)
1540328357.917 * * [misc]simplify:  iters left: 3 (12 enodes)
1540328357.919 * [exit]simplify:  Simplified to (- (sqrt (+ 1 x)) (sqrt x))
1540328357.919 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (/ (* 1 (- (sqrt (+ 1 x)) (sqrt x))) (* (sqrt x) (sqrt (+ x 1)))))
1540328357.919 * * * * [misc]progress:  [ 41 / 129 ] simplifiying candidate #<alt (λ (x) (/ (+ (sqrt (+ x 1)) (- (sqrt x))) (* (sqrt x) (sqrt (+ x 1)))))>
1540328357.919 * * * * [misc]progress:  [ 42 / 129 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (log1p (expm1 (* (sqrt x) (sqrt (+ x 1)))))))>
1540328357.919 * * * * [misc]progress:  [ 43 / 129 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (expm1 (log1p (* (sqrt x) (sqrt (+ x 1)))))))>
1540328357.919 * * * * [misc]progress:  [ 44 / 129 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (pow (* x (+ x 1)) 1/2)))>
1540328357.919 * [enter]simplify:  Simplifying (* x (+ x 1))
1540328357.919 * * [misc]simplify:  iters left: 4 (4 enodes)
1540328357.921 * * [misc]simplify:  iters left: 3 (13 enodes)
1540328357.924 * * [misc]simplify:  iters left: 2 (16 enodes)
1540328357.927 * * [misc]simplify:  iters left: 1 (31 enodes)
1540328357.936 * [exit]simplify:  Simplified to (fma x x x)
1540328357.936 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (pow (fma x x x) 1/2)))
1540328357.936 * * * * [misc]progress:  [ 45 / 129 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (pow (* (sqrt x) (sqrt (+ x 1))) 1)))>
1540328357.936 * [enter]simplify:  Simplifying (* (sqrt x) (sqrt (+ x 1)))
1540328357.936 * * [misc]simplify:  iters left: 5 (6 enodes)
1540328357.938 * * [misc]simplify:  iters left: 4 (10 enodes)
1540328357.939 * [exit]simplify:  Simplified to (* (sqrt x) (sqrt (+ x 1)))
1540328357.939 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (pow (* (sqrt x) (sqrt (+ x 1))) 1)))
1540328357.939 * * * * [misc]progress:  [ 46 / 129 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (pow (* (sqrt x) (sqrt (+ x 1))) 1)))>
1540328357.939 * * * * [misc]progress:  [ 47 / 129 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (exp (+ (log (sqrt x)) (log (sqrt (+ x 1)))))))>
1540328357.939 * [enter]simplify:  Simplifying (+ (log (sqrt x)) (log (sqrt (+ x 1))))
1540328357.940 * * [misc]simplify:  iters left: 6 (8 enodes)
1540328357.941 * * [misc]simplify:  iters left: 5 (12 enodes)
1540328357.943 * [exit]simplify:  Simplified to (+ (log (sqrt x)) (log (sqrt (+ 1 x))))
1540328357.943 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (exp (+ (log (sqrt x)) (log (sqrt (+ 1 x)))))))
1540328357.943 * * * * [misc]progress:  [ 48 / 129 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (exp (log (* (sqrt x) (sqrt (+ x 1)))))))>
1540328357.943 * * * * [misc]progress:  [ 49 / 129 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (log (exp (* (sqrt x) (sqrt (+ x 1)))))))>
1540328357.943 * * * * [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)))))))>
1540328357.944 * [enter]simplify:  Simplifying (* (* (* (sqrt x) (sqrt x)) (sqrt x)) (* (* (sqrt (+ x 1)) (sqrt (+ x 1))) (sqrt (+ x 1))))
1540328357.944 * * [misc]simplify:  iters left: 6 (10 enodes)
1540328357.947 * * [misc]simplify:  iters left: 5 (20 enodes)
1540328357.955 * * [misc]simplify:  iters left: 4 (60 enodes)
1540328357.990 * * [misc]simplify:  iters left: 3 (158 enodes)
1540328358.190 * * [misc]simplify:  iters left: 2 (432 enodes)
1540328358.650 * [exit]simplify:  Simplified to (* (* (sqrt x) (fma x x x)) (sqrt (+ x 1)))
1540328358.650 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (cbrt (* (* (sqrt x) (fma x x x)) (sqrt (+ x 1))))))
1540328358.650 * * * * [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)))))))>
1540328358.650 * * * * [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)))))))>
1540328358.650 * * * * [misc]progress:  [ 53 / 129 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (sqrt (* x (+ x 1)))))>
1540328358.650 * [enter]simplify:  Simplifying (* x (+ x 1))
1540328358.651 * * [misc]simplify:  iters left: 4 (4 enodes)
1540328358.652 * * [misc]simplify:  iters left: 3 (13 enodes)
1540328358.655 * * [misc]simplify:  iters left: 2 (16 enodes)
1540328358.658 * * [misc]simplify:  iters left: 1 (31 enodes)
1540328358.668 * [exit]simplify:  Simplified to (fma x x x)
1540328358.668 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (sqrt (fma x x x))))
1540328358.668 * * * * [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)))))))>
1540328358.668 * * * * [misc]progress:  [ 55 / 129 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* 1 (* (sqrt x) (sqrt (+ x 1))))))>
1540328358.668 * * * * [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))))))>
1540328358.668 * [enter]simplify:  Simplifying (cbrt (sqrt (+ x 1)))
1540328358.668 * * [misc]simplify:  iters left: 4 (5 enodes)
1540328358.669 * * [misc]simplify:  iters left: 3 (8 enodes)
1540328358.670 * [exit]simplify:  Simplified to (cbrt (sqrt (+ 1 x)))
1540328358.670 * [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))))))
1540328358.670 * * * * [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))))))>
1540328358.671 * [enter]simplify:  Simplifying (sqrt (cbrt (+ x 1)))
1540328358.671 * * [misc]simplify:  iters left: 4 (5 enodes)
1540328358.672 * * [misc]simplify:  iters left: 3 (8 enodes)
1540328358.673 * [exit]simplify:  Simplified to (sqrt (cbrt (+ 1 x)))
1540328358.673 * [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))))))
1540328358.673 * * * * [misc]progress:  [ 58 / 129 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (* (sqrt x) (sqrt (sqrt (+ x 1)))) (sqrt (sqrt (+ x 1))))))>
1540328358.673 * [enter]simplify:  Simplifying (sqrt (sqrt (+ x 1)))
1540328358.673 * * [misc]simplify:  iters left: 4 (5 enodes)
1540328358.677 * * [misc]simplify:  iters left: 3 (8 enodes)
1540328358.678 * [exit]simplify:  Simplified to (sqrt (sqrt (+ 1 x)))
1540328358.678 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (* (sqrt x) (sqrt (sqrt (+ x 1)))) (sqrt (sqrt (+ 1 x))))))
1540328358.678 * * * * [misc]progress:  [ 59 / 129 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (* (sqrt x) (sqrt 1)) (sqrt (+ x 1)))))>
1540328358.678 * [enter]simplify:  Simplifying (sqrt (+ x 1))
1540328358.678 * * [misc]simplify:  iters left: 3 (4 enodes)
1540328358.679 * * [misc]simplify:  iters left: 2 (7 enodes)
1540328358.680 * [exit]simplify:  Simplified to (sqrt (+ 1 x))
1540328358.680 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (* (sqrt x) (sqrt 1)) (sqrt (+ 1 x)))))
1540328358.680 * * * * [misc]progress:  [ 60 / 129 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (* (sqrt x) (sqrt (sqrt (+ x 1)))) (sqrt (sqrt (+ x 1))))))>
1540328358.680 * [enter]simplify:  Simplifying (sqrt (sqrt (+ x 1)))
1540328358.680 * * [misc]simplify:  iters left: 4 (5 enodes)
1540328358.681 * * [misc]simplify:  iters left: 3 (8 enodes)
1540328358.683 * [exit]simplify:  Simplified to (sqrt (sqrt (+ 1 x)))
1540328358.683 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (* (sqrt x) (sqrt (sqrt (+ x 1)))) (sqrt (sqrt (+ 1 x))))))
1540328358.683 * * * * [misc]progress:  [ 61 / 129 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (* (sqrt x) 1) (sqrt (+ x 1)))))>
1540328358.683 * [enter]simplify:  Simplifying (sqrt (+ x 1))
1540328358.683 * * [misc]simplify:  iters left: 3 (4 enodes)
1540328358.684 * * [misc]simplify:  iters left: 2 (7 enodes)
1540328358.685 * [exit]simplify:  Simplified to (sqrt (+ 1 x))
1540328358.685 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (* (sqrt x) 1) (sqrt (+ 1 x)))))
1540328358.685 * * * * [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))))))>
1540328358.685 * [enter]simplify:  Simplifying (* (cbrt (sqrt x)) (cbrt (sqrt x)))
1540328358.685 * * [misc]simplify:  iters left: 4 (4 enodes)
1540328358.686 * [exit]simplify:  Simplified to (* (cbrt (sqrt x)) (cbrt (sqrt x)))
1540328358.686 * [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))))))
1540328358.686 * * * * [misc]progress:  [ 63 / 129 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt (sqrt x)) (* (sqrt (sqrt x)) (sqrt (+ x 1))))))>
1540328358.686 * [enter]simplify:  Simplifying (sqrt (sqrt x))
1540328358.686 * * [misc]simplify:  iters left: 2 (3 enodes)
1540328358.687 * [exit]simplify:  Simplified to (sqrt (sqrt x))
1540328358.687 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt (sqrt x)) (* (sqrt (sqrt x)) (sqrt (+ x 1))))))
1540328358.687 * * * * [misc]progress:  [ 64 / 129 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* 1 (* (sqrt x) (sqrt (+ x 1))))))>
1540328358.687 * * * * [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)))))))>
1540328358.687 * [enter]simplify:  Simplifying (sqrt (+ (* x x) (- (* 1 1) (* x 1))))
1540328358.688 * * [misc]simplify:  iters left: 6 (8 enodes)
1540328358.690 * * [misc]simplify:  iters left: 5 (18 enodes)
1540328358.694 * * [misc]simplify:  iters left: 4 (29 enodes)
1540328358.699 * * [misc]simplify:  iters left: 3 (40 enodes)
1540328358.705 * * [misc]simplify:  iters left: 2 (53 enodes)
1540328358.714 * * [misc]simplify:  iters left: 1 (76 enodes)
1540328358.731 * [exit]simplify:  Simplified to (sqrt (- (fma x x 1) x))
1540328358.731 * [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)))))
1540328358.731 * * * * [misc]progress:  [ 66 / 129 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (/ (* (sqrt x) (sqrt (- (* x x) (* 1 1)))) (sqrt (- x 1)))))>
1540328358.732 * [enter]simplify:  Simplifying (sqrt (- x 1))
1540328358.732 * * [misc]simplify:  iters left: 3 (4 enodes)
1540328358.733 * * [misc]simplify:  iters left: 2 (9 enodes)
1540328358.734 * * [misc]simplify:  iters left: 1 (10 enodes)
1540328358.736 * [exit]simplify:  Simplified to (sqrt (+ x -1))
1540328358.736 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (/ (* (sqrt x) (sqrt (- (* x x) (* 1 1)))) (sqrt (+ x -1)))))
1540328358.736 * * * * [misc]progress:  [ 67 / 129 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt (+ x 1)) (sqrt x))))>
1540328358.736 * * * * [misc]progress:  [ 68 / 129 ] simplifiying candidate #<alt (λ (x) (log1p (expm1 (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (sqrt (+ x 1)))))))>
1540328358.736 * * * * [misc]progress:  [ 69 / 129 ] simplifiying candidate #<alt (λ (x) (expm1 (log1p (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (sqrt (+ x 1)))))))>
1540328358.736 * * * * [misc]progress:  [ 70 / 129 ] simplifiying candidate #<alt (λ (x) (pow (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (sqrt (+ x 1)))) 1))>
1540328358.736 * * * * [misc]progress:  [ 71 / 129 ] simplifiying candidate #<alt (λ (x) (exp (- (log (- (sqrt (+ x 1)) (sqrt x))) (+ (log (sqrt x)) (log (sqrt (+ x 1)))))))>
1540328358.736 * [enter]simplify:  Simplifying (- (log (- (sqrt (+ x 1)) (sqrt x))) (+ (log (sqrt x)) (log (sqrt (+ x 1)))))
1540328358.737 * * [misc]simplify:  iters left: 6 (11 enodes)
1540328358.739 * * [misc]simplify:  iters left: 5 (21 enodes)
1540328358.743 * * [misc]simplify:  iters left: 4 (30 enodes)
1540328358.750 * * [misc]simplify:  iters left: 3 (41 enodes)
1540328358.757 * * [misc]simplify:  iters left: 2 (52 enodes)
1540328358.765 * * [misc]simplify:  iters left: 1 (67 enodes)
1540328358.785 * [exit]simplify:  Simplified to (- (log (- (sqrt (+ 1 x)) (sqrt x))) (+ (log (sqrt x)) (log (sqrt (+ 1 x)))))
1540328358.785 * [misc]simplify:  Simplified (2 1) to (λ (x) (exp (- (log (- (sqrt (+ 1 x)) (sqrt x))) (+ (log (sqrt x)) (log (sqrt (+ 1 x)))))))
1540328358.785 * * * * [misc]progress:  [ 72 / 129 ] simplifiying candidate #<alt (λ (x) (exp (- (log (- (sqrt (+ x 1)) (sqrt x))) (log (* (sqrt x) (sqrt (+ x 1)))))))>
1540328358.786 * [enter]simplify:  Simplifying (- (log (- (sqrt (+ x 1)) (sqrt x))) (log (* (sqrt x) (sqrt (+ x 1)))))
1540328358.786 * * [misc]simplify:  iters left: 6 (10 enodes)
1540328358.789 * * [misc]simplify:  iters left: 5 (21 enodes)
1540328358.792 * * [misc]simplify:  iters left: 4 (29 enodes)
1540328358.797 * * [misc]simplify:  iters left: 3 (37 enodes)
1540328358.803 * * [misc]simplify:  iters left: 2 (47 enodes)
1540328358.811 * * [misc]simplify:  iters left: 1 (59 enodes)
1540328358.829 * [exit]simplify:  Simplified to (- (log (- (sqrt (+ 1 x)) (sqrt x))) (log (* (sqrt (+ 1 x)) (sqrt x))))
1540328358.829 * [misc]simplify:  Simplified (2 1) to (λ (x) (exp (- (log (- (sqrt (+ 1 x)) (sqrt x))) (log (* (sqrt (+ 1 x)) (sqrt x))))))
1540328358.829 * * * * [misc]progress:  [ 73 / 129 ] simplifiying candidate #<alt (λ (x) (exp (log (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (sqrt (+ x 1)))))))>
1540328358.829 * * * * [misc]progress:  [ 74 / 129 ] simplifiying candidate #<alt (λ (x) (log (exp (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (sqrt (+ x 1)))))))>
1540328358.829 * * * * [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)))))))>
1540328358.829 * [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)))))
1540328358.830 * * [misc]simplify:  iters left: 6 (14 enodes)
1540328358.834 * * [misc]simplify:  iters left: 5 (34 enodes)
1540328358.856 * * [misc]simplify:  iters left: 4 (152 enodes)
1540328359.049 * [exit]simplify:  Simplified to (/ (pow (- (sqrt (+ 1 x)) (sqrt x)) 3) (* (* (sqrt (+ 1 x)) (* x (+ 1 x))) (sqrt x)))
1540328359.049 * [misc]simplify:  Simplified (2 1) to (λ (x) (cbrt (/ (pow (- (sqrt (+ 1 x)) (sqrt x)) 3) (* (* (sqrt (+ 1 x)) (* x (+ 1 x))) (sqrt x)))))
1540328359.049 * * * * [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)))))))>
1540328359.049 * [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)))))
1540328359.050 * * [misc]simplify:  iters left: 6 (12 enodes)
1540328359.054 * * [misc]simplify:  iters left: 5 (33 enodes)
1540328359.069 * * [misc]simplify:  iters left: 4 (124 enodes)
1540328359.246 * [exit]simplify:  Simplified to (pow (/ (- (sqrt (+ 1 x)) (sqrt x)) (* (sqrt (+ 1 x)) (sqrt x))) 3)
1540328359.246 * [misc]simplify:  Simplified (2 1) to (λ (x) (cbrt (pow (/ (- (sqrt (+ 1 x)) (sqrt x)) (* (sqrt (+ 1 x)) (sqrt x))) 3)))
1540328359.246 * * * * [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)))))))>
1540328359.246 * * * * [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)))))))>
1540328359.246 * * * * [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)))))))>
1540328359.247 * * * * [misc]progress:  [ 80 / 129 ] simplifiying candidate #<alt (λ (x) (/ (- (- (sqrt (+ x 1)) (sqrt x))) (- (* (sqrt x) (sqrt (+ x 1))))))>
1540328359.247 * * * * [misc]progress:  [ 81 / 129 ] simplifiying candidate #<alt (λ (x) (- (/ (sqrt (+ x 1)) (* (sqrt x) (sqrt (+ x 1)))) (/ (sqrt x) (* (sqrt x) (sqrt (+ x 1))))))>
1540328359.247 * [enter]simplify:  Simplifying (/ (sqrt (+ x 1)) (* (sqrt x) (sqrt (+ x 1))))
1540328359.248 * * [misc]simplify:  iters left: 6 (7 enodes)
1540328359.251 * * [misc]simplify:  iters left: 5 (13 enodes)
1540328359.256 * [exit]simplify:  Simplified to (/ (/ (sqrt (+ 1 x)) (sqrt x)) (sqrt (+ 1 x)))
1540328359.256 * [misc]simplify:  Simplified (2 1) to (λ (x) (- (/ (/ (sqrt (+ 1 x)) (sqrt x)) (sqrt (+ 1 x))) (/ (sqrt x) (* (sqrt x) (sqrt (+ x 1))))))
1540328359.256 * * * * [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)))))>
1540328359.256 * [enter]simplify:  Simplifying (/ (* (cbrt (- (sqrt (+ x 1)) (sqrt x))) (cbrt (- (sqrt (+ x 1)) (sqrt x)))) (sqrt x))
1540328359.257 * * [misc]simplify:  iters left: 6 (9 enodes)
1540328359.261 * * [misc]simplify:  iters left: 5 (16 enodes)
1540328359.266 * * [misc]simplify:  iters left: 4 (19 enodes)
1540328359.272 * * [misc]simplify:  iters left: 3 (20 enodes)
1540328359.281 * [exit]simplify:  Simplified to (/ (cbrt (- (sqrt (+ 1 x)) (sqrt x))) (/ (sqrt x) (cbrt (- (sqrt (+ 1 x)) (sqrt x)))))
1540328359.281 * [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)))))
1540328359.281 * [enter]simplify:  Simplifying (/ (cbrt (- (sqrt (+ x 1)) (sqrt x))) (sqrt (+ x 1)))
1540328359.282 * * [misc]simplify:  iters left: 6 (8 enodes)
1540328359.285 * * [misc]simplify:  iters left: 5 (13 enodes)
1540328359.289 * * [misc]simplify:  iters left: 4 (14 enodes)
1540328359.294 * [exit]simplify:  Simplified to (/ (cbrt (- (sqrt (+ 1 x)) (sqrt x))) (sqrt (+ 1 x)))
1540328359.295 * [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)))))
1540328359.295 * * * * [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)))))>
1540328359.295 * [enter]simplify:  Simplifying (/ (sqrt (- (sqrt (+ x 1)) (sqrt x))) (sqrt x))
1540328359.296 * * [misc]simplify:  iters left: 6 (8 enodes)
1540328359.299 * * [misc]simplify:  iters left: 5 (13 enodes)
1540328359.303 * * [misc]simplify:  iters left: 4 (14 enodes)
1540328359.309 * [exit]simplify:  Simplified to (/ (sqrt (- (sqrt (+ 1 x)) (sqrt x))) (sqrt x))
1540328359.309 * [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)))))
1540328359.309 * [enter]simplify:  Simplifying (/ (sqrt (- (sqrt (+ x 1)) (sqrt x))) (sqrt (+ x 1)))
1540328359.310 * * [misc]simplify:  iters left: 6 (8 enodes)
1540328359.313 * * [misc]simplify:  iters left: 5 (13 enodes)
1540328359.317 * * [misc]simplify:  iters left: 4 (14 enodes)
1540328359.322 * [exit]simplify:  Simplified to (/ (sqrt (- (sqrt (+ 1 x)) (sqrt x))) (sqrt (+ 1 x)))
1540328359.322 * [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)))))
1540328359.322 * * * * [misc]progress:  [ 84 / 129 ] simplifiying candidate #<alt (λ (x) (* (/ 1 (sqrt x)) (/ (- (sqrt (+ x 1)) (sqrt x)) (sqrt (+ x 1)))))>
1540328359.323 * [enter]simplify:  Simplifying (/ 1 (sqrt x))
1540328359.323 * * [misc]simplify:  iters left: 3 (4 enodes)
1540328359.325 * * [misc]simplify:  iters left: 2 (6 enodes)
1540328359.328 * [exit]simplify:  Simplified to (/ 1 (sqrt x))
1540328359.328 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (/ 1 (sqrt x)) (/ (- (sqrt (+ x 1)) (sqrt x)) (sqrt (+ x 1)))))
1540328359.329 * [enter]simplify:  Simplifying (/ (- (sqrt (+ x 1)) (sqrt x)) (sqrt (+ x 1)))
1540328359.330 * * [misc]simplify:  iters left: 6 (7 enodes)
1540328359.333 * * [misc]simplify:  iters left: 5 (15 enodes)
1540328359.338 * * [misc]simplify:  iters left: 4 (18 enodes)
1540328359.343 * * [misc]simplify:  iters left: 3 (20 enodes)
1540328359.350 * [exit]simplify:  Simplified to (/ (- (sqrt (+ 1 x)) (sqrt x)) (sqrt (+ 1 x)))
1540328359.350 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ 1 (sqrt x)) (/ (- (sqrt (+ 1 x)) (sqrt x)) (sqrt (+ 1 x)))))
1540328359.350 * * * * [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)))))>
1540328359.351 * [enter]simplify:  Simplifying (/ (+ (sqrt (sqrt (+ x 1))) (sqrt (sqrt x))) (sqrt x))
1540328359.352 * * [misc]simplify:  iters left: 6 (9 enodes)
1540328359.355 * * [misc]simplify:  iters left: 5 (13 enodes)
1540328359.360 * [exit]simplify:  Simplified to (/ (+ (sqrt (sqrt x)) (sqrt (sqrt (+ 1 x)))) (sqrt x))
1540328359.360 * [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)))))
1540328359.360 * [enter]simplify:  Simplifying (/ (- (sqrt (sqrt (+ x 1))) (sqrt (sqrt x))) (sqrt (+ x 1)))
1540328359.361 * * [misc]simplify:  iters left: 6 (9 enodes)
1540328359.365 * * [misc]simplify:  iters left: 5 (17 enodes)
1540328359.371 * * [misc]simplify:  iters left: 4 (20 enodes)
1540328359.376 * * [misc]simplify:  iters left: 3 (22 enodes)
1540328359.385 * [exit]simplify:  Simplified to (/ (- (sqrt (sqrt (+ 1 x))) (sqrt (sqrt x))) (sqrt (+ 1 x)))
1540328359.385 * [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)))))
1540328359.385 * * * * [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)))))>
1540328359.386 * [enter]simplify:  Simplifying (/ (+ (sqrt (sqrt (+ x 1))) (sqrt (sqrt x))) (sqrt x))
1540328359.387 * * [misc]simplify:  iters left: 6 (9 enodes)
1540328359.391 * * [misc]simplify:  iters left: 5 (13 enodes)
1540328359.395 * [exit]simplify:  Simplified to (/ (+ (sqrt (sqrt x)) (sqrt (sqrt (+ 1 x)))) (sqrt x))
1540328359.395 * [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)))))
1540328359.396 * [enter]simplify:  Simplifying (/ (- (sqrt (sqrt (+ x 1))) (sqrt (sqrt x))) (sqrt (+ x 1)))
1540328359.397 * * [misc]simplify:  iters left: 6 (9 enodes)
1540328359.401 * * [misc]simplify:  iters left: 5 (17 enodes)
1540328359.406 * * [misc]simplify:  iters left: 4 (20 enodes)
1540328359.412 * * [misc]simplify:  iters left: 3 (22 enodes)
1540328359.421 * [exit]simplify:  Simplified to (/ (- (sqrt (sqrt (+ 1 x))) (sqrt (sqrt x))) (sqrt (+ 1 x)))
1540328359.421 * [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)))))
1540328359.421 * * * * [misc]progress:  [ 87 / 129 ] simplifiying candidate #<alt (λ (x) (* (/ 1 (sqrt x)) (/ (- (sqrt (+ x 1)) (sqrt x)) (sqrt (+ x 1)))))>
1540328359.421 * [enter]simplify:  Simplifying (/ 1 (sqrt x))
1540328359.421 * * [misc]simplify:  iters left: 3 (4 enodes)
1540328359.423 * * [misc]simplify:  iters left: 2 (6 enodes)
1540328359.424 * [exit]simplify:  Simplified to (/ 1 (sqrt x))
1540328359.424 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (/ 1 (sqrt x)) (/ (- (sqrt (+ x 1)) (sqrt x)) (sqrt (+ x 1)))))
1540328359.424 * [enter]simplify:  Simplifying (/ (- (sqrt (+ x 1)) (sqrt x)) (sqrt (+ x 1)))
1540328359.425 * * [misc]simplify:  iters left: 6 (7 enodes)
1540328359.428 * * [misc]simplify:  iters left: 5 (15 enodes)
1540328359.432 * * [misc]simplify:  iters left: 4 (18 enodes)
1540328359.437 * * [misc]simplify:  iters left: 3 (20 enodes)
1540328359.443 * [exit]simplify:  Simplified to (/ (- (sqrt (+ 1 x)) (sqrt x)) (sqrt (+ 1 x)))
1540328359.443 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ 1 (sqrt x)) (/ (- (sqrt (+ 1 x)) (sqrt x)) (sqrt (+ 1 x)))))
1540328359.443 * * * * [misc]progress:  [ 88 / 129 ] simplifiying candidate #<alt (λ (x) (* 1 (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (sqrt (+ x 1))))))>
1540328359.443 * * * * [misc]progress:  [ 89 / 129 ] simplifiying candidate #<alt (λ (x) (* (- (sqrt (+ x 1)) (sqrt x)) (/ 1 (* (sqrt x) (sqrt (+ x 1))))))>
1540328359.443 * * * * [misc]progress:  [ 90 / 129 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ (* (sqrt x) (sqrt (+ x 1))) (- (sqrt (+ x 1)) (sqrt x)))))>
1540328359.443 * * * * [misc]progress:  [ 91 / 129 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (sqrt (+ x 1)) (sqrt x)) (sqrt x)) (sqrt (+ x 1))))>
1540328359.443 * [enter]simplify:  Simplifying (sqrt (+ x 1))
1540328359.444 * * [misc]simplify:  iters left: 3 (4 enodes)
1540328359.445 * * [misc]simplify:  iters left: 2 (7 enodes)
1540328359.447 * [exit]simplify:  Simplified to (sqrt (+ 1 x))
1540328359.447 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ (/ (- (sqrt (+ x 1)) (sqrt x)) (sqrt x)) (sqrt (+ 1 x))))
1540328359.447 * * * * [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))))))>
1540328359.447 * [enter]simplify:  Simplifying (* (cbrt (- (sqrt (+ x 1)) (sqrt x))) (cbrt (- (sqrt (+ x 1)) (sqrt x))))
1540328359.448 * * [misc]simplify:  iters left: 6 (8 enodes)
1540328359.451 * * [misc]simplify:  iters left: 5 (13 enodes)
1540328359.456 * * [misc]simplify:  iters left: 4 (14 enodes)
1540328359.461 * [exit]simplify:  Simplified to (* (cbrt (- (sqrt (+ 1 x)) (sqrt x))) (cbrt (- (sqrt (+ 1 x)) (sqrt x))))
1540328359.461 * [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))))))
1540328359.461 * * * * [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))))))>
1540328359.461 * [enter]simplify:  Simplifying (sqrt (- (sqrt (+ x 1)) (sqrt x)))
1540328359.462 * * [misc]simplify:  iters left: 6 (7 enodes)
1540328359.464 * * [misc]simplify:  iters left: 5 (12 enodes)
1540328359.467 * * [misc]simplify:  iters left: 4 (13 enodes)
1540328359.471 * [exit]simplify:  Simplified to (sqrt (- (sqrt (+ 1 x)) (sqrt x)))
1540328359.471 * [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))))))
1540328359.471 * * * * [misc]progress:  [ 94 / 129 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ (* (sqrt x) (sqrt (+ x 1))) (- (sqrt (+ x 1)) (sqrt x)))))>
1540328359.471 * * * * [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))))))>
1540328359.471 * [enter]simplify:  Simplifying (+ (sqrt (sqrt (+ x 1))) (sqrt (sqrt x)))
1540328359.472 * * [misc]simplify:  iters left: 6 (8 enodes)
1540328359.475 * * [misc]simplify:  iters left: 5 (12 enodes)
1540328359.478 * [exit]simplify:  Simplified to (+ (sqrt (sqrt x)) (sqrt (sqrt (+ 1 x))))
1540328359.478 * [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))))))
1540328359.478 * * * * [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))))))>
1540328359.479 * [enter]simplify:  Simplifying (+ (sqrt (sqrt (+ x 1))) (sqrt (sqrt x)))
1540328359.479 * * [misc]simplify:  iters left: 6 (8 enodes)
1540328359.482 * * [misc]simplify:  iters left: 5 (12 enodes)
1540328359.485 * [exit]simplify:  Simplified to (+ (sqrt (sqrt x)) (sqrt (sqrt (+ 1 x))))
1540328359.485 * [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))))))
1540328359.485 * * * * [misc]progress:  [ 97 / 129 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ (* (sqrt x) (sqrt (+ x 1))) (- (sqrt (+ x 1)) (sqrt x)))))>
1540328359.485 * * * * [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))))))>
1540328359.486 * [enter]simplify:  Simplifying (sqrt (+ (* x x) (- (* 1 1) (* x 1))))
1540328359.487 * * [misc]simplify:  iters left: 6 (8 enodes)
1540328359.491 * * [misc]simplify:  iters left: 5 (18 enodes)
1540328359.498 * * [misc]simplify:  iters left: 4 (29 enodes)
1540328359.506 * * [misc]simplify:  iters left: 3 (40 enodes)
1540328359.517 * * [misc]simplify:  iters left: 2 (53 enodes)
1540328359.532 * * [misc]simplify:  iters left: 1 (76 enodes)
1540328359.563 * [exit]simplify:  Simplified to (sqrt (- (fma x x 1) x))
1540328359.563 * [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))))
1540328359.563 * * * * [misc]progress:  [ 99 / 129 ] simplifiying candidate #<alt (λ (x) (* (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (sqrt (- (* x x) (* 1 1))))) (sqrt (- x 1))))>
1540328359.563 * [enter]simplify:  Simplifying (sqrt (- x 1))
1540328359.564 * * [misc]simplify:  iters left: 3 (4 enodes)
1540328359.566 * * [misc]simplify:  iters left: 2 (9 enodes)
1540328359.569 * * [misc]simplify:  iters left: 1 (10 enodes)
1540328359.571 * [exit]simplify:  Simplified to (sqrt (+ x -1))
1540328359.571 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (sqrt (- (* x x) (* 1 1))))) (sqrt (+ x -1))))
1540328359.571 * * * * [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)))))))>
1540328359.572 * [enter]simplify:  Simplifying (- (pow (sqrt (+ x 1)) 3) (pow (sqrt x) 3))
1540328359.574 * * [misc]simplify:  iters left: 6 (9 enodes)
1540328359.579 * * [misc]simplify:  iters left: 5 (20 enodes)
1540328359.588 * * [misc]simplify:  iters left: 4 (32 enodes)
1540328359.599 * * [misc]simplify:  iters left: 3 (47 enodes)
1540328359.612 * * [misc]simplify:  iters left: 2 (51 enodes)
1540328359.625 * * [misc]simplify:  iters left: 1 (65 enodes)
1540328359.638 * [exit]simplify:  Simplified to (fma (+ 1 x) (sqrt (+ 1 x)) (* (- x) (sqrt x)))
1540328359.638 * [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)))))))
1540328359.638 * * * * [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)))))>
1540328359.638 * [enter]simplify:  Simplifying (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))
1540328359.638 * * [misc]simplify:  iters left: 6 (8 enodes)
1540328359.640 * * [misc]simplify:  iters left: 5 (15 enodes)
1540328359.644 * * [misc]simplify:  iters left: 4 (29 enodes)
1540328359.650 * * [misc]simplify:  iters left: 3 (40 enodes)
1540328359.653 * * [misc]simplify:  iters left: 2 (44 enodes)
1540328359.656 * * [misc]simplify:  iters left: 1 (45 enodes)
1540328359.658 * [exit]simplify:  Simplified to 1
1540328359.658 * [misc]simplify:  Simplified (2 1) to (λ (x) (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x)))))
1540328359.658 * * * * [misc]progress:  [ 102 / 129 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (log1p (expm1 (sqrt (+ x 1)))))))>
1540328359.658 * * * * [misc]progress:  [ 103 / 129 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (expm1 (log1p (sqrt (+ x 1)))))))>
1540328359.658 * * * * [misc]progress:  [ 104 / 129 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (pow (+ x 1) 1/2))))>
1540328359.658 * * * * [misc]progress:  [ 105 / 129 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (pow (sqrt (+ x 1)) 1))))>
1540328359.658 * * * * [misc]progress:  [ 106 / 129 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (exp (log (sqrt (+ x 1)))))))>
1540328359.658 * * * * [misc]progress:  [ 107 / 129 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (log (exp (sqrt (+ x 1)))))))>
1540328359.658 * * * * [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)))))))>
1540328359.659 * * * * [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)))))))>
1540328359.659 * * * * [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)))))))>
1540328359.659 * [enter]simplify:  Simplifying (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1))))
1540328359.659 * * [misc]simplify:  iters left: 6 (6 enodes)
1540328359.660 * * [misc]simplify:  iters left: 5 (10 enodes)
1540328359.662 * [exit]simplify:  Simplified to (fabs (cbrt (+ 1 x)))
1540328359.662 * [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)))))))
1540328359.662 * * * * [misc]progress:  [ 111 / 129 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1)))))))>
1540328359.662 * [enter]simplify:  Simplifying (sqrt (sqrt (+ x 1)))
1540328359.662 * * [misc]simplify:  iters left: 4 (5 enodes)
1540328359.663 * * [misc]simplify:  iters left: 3 (8 enodes)
1540328359.664 * [exit]simplify:  Simplified to (sqrt (sqrt (+ 1 x)))
1540328359.664 * [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)))))))
1540328359.664 * * * * [misc]progress:  [ 112 / 129 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (* (sqrt 1) (sqrt (+ x 1))))))>
1540328359.665 * [enter]simplify:  Simplifying (sqrt 1)
1540328359.665 * * [misc]simplify:  iters left: 1 (2 enodes)
1540328359.666 * [exit]simplify:  Simplified to 1
1540328359.666 * [misc]simplify:  Simplified (2 2 2 1) to (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (* 1 (sqrt (+ x 1))))))
1540328359.666 * * * * [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))))))))>
1540328359.666 * [enter]simplify:  Simplifying (sqrt (+ (pow x 3) (pow 1 3)))
1540328359.666 * * [misc]simplify:  iters left: 4 (7 enodes)
1540328359.670 * * [misc]simplify:  iters left: 3 (15 enodes)
1540328359.672 * * [misc]simplify:  iters left: 2 (17 enodes)
1540328359.674 * [exit]simplify:  Simplified to (sqrt (fma x (* x x) 1))
1540328359.674 * [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))))))))
1540328359.674 * * * * [misc]progress:  [ 114 / 129 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (/ (sqrt (- (* x x) (* 1 1))) (sqrt (- x 1))))))>
1540328359.674 * [enter]simplify:  Simplifying (sqrt (- (* x x) (* 1 1)))
1540328359.675 * * [misc]simplify:  iters left: 5 (6 enodes)
1540328359.677 * * [misc]simplify:  iters left: 4 (13 enodes)
1540328359.680 * * [misc]simplify:  iters left: 3 (20 enodes)
1540328359.682 * * [misc]simplify:  iters left: 2 (24 enodes)
1540328359.686 * * [misc]simplify:  iters left: 1 (40 enodes)
1540328359.700 * [exit]simplify:  Simplified to (sqrt (fma x x -1))
1540328359.700 * [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))))))
1540328359.700 * * * * [misc]progress:  [ 115 / 129 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1)))))))>
1540328359.700 * * * * [misc]progress:  [ 116 / 129 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (fabs (sqrt (+ x 1))))))>
1540328359.700 * [enter]simplify:  Simplifying (sqrt (+ x 1))
1540328359.701 * * [misc]simplify:  iters left: 3 (4 enodes)
1540328359.702 * * [misc]simplify:  iters left: 2 (7 enodes)
1540328359.703 * [exit]simplify:  Simplified to (sqrt (+ 1 x))
1540328359.703 * [misc]simplify:  Simplified (2 2 2 1) to (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (fabs (sqrt (+ 1 x))))))
1540328359.703 * * * * [misc]progress:  [ 117 / 129 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (* 1 (sqrt (+ x 1))))))>
1540328359.703 * * * * [misc]progress:  [ 118 / 129 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (+ (* +nan.0 x) (- (* +nan.0 (pow x 2))))) (* (sqrt x) (sqrt (+ x 1)))))>
1540328359.703 * [enter]simplify:  Simplifying (- 1 (+ (* +nan.0 x) (- (* +nan.0 (pow x 2)))))
1540328359.703 * [misc]simplify:  Simplified (2 1) to (λ (x) (/ +nan.0 (* (sqrt x) (sqrt (+ x 1)))))
1540328359.703 * * * * [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)))))>
1540328359.703 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1540328359.703 * [misc]simplify:  Simplified (2 1) to (λ (x) (/ +nan.0 (* (sqrt x) (sqrt (+ x 1)))))
1540328359.703 * * * * [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)))))>
1540328359.703 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1540328359.703 * [misc]simplify:  Simplified (2 1) to (λ (x) (/ +nan.0 (* (sqrt x) (sqrt (+ x 1)))))
1540328359.703 * * * * [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)))))))))>
1540328359.703 * [enter]simplify:  Simplifying (- (+ (* +nan.0 x) (- (+ (* +nan.0 (pow x 3)) (- (* +nan.0 (pow x 2)))))))
1540328359.703 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) +nan.0))
1540328359.703 * * * * [misc]progress:  [ 122 / 129 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (- (+ x 1/2) (* 1/8 (/ 1 x)))))>
1540328359.703 * [enter]simplify:  Simplifying (- (+ x 1/2) (* 1/8 (/ 1 x)))
1540328359.704 * * [misc]simplify:  iters left: 6 (8 enodes)
1540328359.707 * * [misc]simplify:  iters left: 5 (18 enodes)
1540328359.712 * * [misc]simplify:  iters left: 4 (37 enodes)
1540328359.724 * * [misc]simplify:  iters left: 3 (61 enodes)
1540328359.752 * * [misc]simplify:  iters left: 2 (84 enodes)
1540328359.785 * * [misc]simplify:  iters left: 1 (108 enodes)
1540328359.830 * [exit]simplify:  Simplified to (+ (/ -1/8 x) (+ 1/2 x))
1540328359.830 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (+ (/ -1/8 x) (+ 1/2 x))))
1540328359.830 * * * * [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)))))))>
1540328359.830 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1540328359.830 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) +nan.0))
1540328359.830 * * * * [misc]progress:  [ 124 / 129 ] simplifiying candidate #<alt (λ (x) (- (+ (* +nan.0 x) (- (+ (* +nan.0 (pow x 2)) (- +nan.0))))))>
1540328359.830 * [enter]simplify:  Simplifying (- (+ (* +nan.0 x) (- (+ (* +nan.0 (pow x 2)) (- +nan.0)))))
1540328359.830 * [misc]simplify:  Simplified (2) to (λ (x) +nan.0)
1540328359.830 * * * * [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))))))))>
1540328359.831 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 3))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x)))))))
1540328359.831 * [misc]simplify:  Simplified (2) to (λ (x) +nan.0)
1540328359.831 * * * * [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))))))))>
1540328359.831 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 3))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x)))))))
1540328359.831 * [misc]simplify:  Simplified (2) to (λ (x) +nan.0)
1540328359.831 * * * * [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))))))>
1540328359.831 * [enter]simplify:  Simplifying (- (+ (* 1/2 x) 1) (* 1/8 (pow x 2)))
1540328359.832 * * [misc]simplify:  iters left: 6 (10 enodes)
1540328359.838 * * [misc]simplify:  iters left: 5 (21 enodes)
1540328359.849 * * [misc]simplify:  iters left: 4 (43 enodes)
1540328359.866 * * [misc]simplify:  iters left: 3 (67 enodes)
1540328359.892 * * [misc]simplify:  iters left: 2 (103 enodes)
1540328359.927 * * [misc]simplify:  iters left: 1 (126 enodes)
1540328359.967 * [exit]simplify:  Simplified to (fma (fma x -1/8 1/2) x 1)
1540328359.967 * [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))))
1540328359.967 * * * * [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))))))))>
1540328359.967 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1540328359.967 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) +nan.0)))
1540328359.967 * * * * [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))))))))>
1540328359.968 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1540328359.968 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) +nan.0)))
1540328359.968 * * * [misc]progress:  adding candidates to table
1540328361.947 * * [misc]progress:  iteration 3 / 4
1540328361.947 * * * [misc]progress:  picking best candidate
1540328361.971 * * * * [misc]pick:  Picked  #<alt (λ (x) (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1540328361.971 * * * [misc]progress:  localizing error
1540328361.983 * * * [misc]progress:  generating rewritten candidates
1540328361.983 * * * * [misc]progress:  [ 1 / 4 ] rewriting at (2)
1540328362.251 * * * * [misc]progress:  [ 2 / 4 ] rewriting at (2 2 1)
1540328362.291 * * * * [misc]progress:  [ 3 / 4 ] rewriting at (2 2)
1540328362.475 * * * * [misc]progress:  [ 4 / 4 ] rewriting at (2 2 2 1)
1540328362.480 * * * [misc]progress:  generating series expansions
1540328362.480 * * * * [misc]progress:  [ 1 / 4 ] generating series at (2)
1540328362.481 * [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))))
1540328362.481 * [misc]approximate:  Taking taylor expansion of (* (sqrt (/ 1 (* x (+ x 1)))) (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))) in (x) around 0
1540328362.481 * [misc]taylor:  Taking taylor expansion of (* (sqrt (/ 1 (* x (+ x 1)))) (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))) in x
1540328362.481 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (* x (+ x 1)))) in x
1540328362.481 * [misc]taylor:  Taking taylor expansion of (/ 1 (* x (+ x 1))) in x
1540328362.481 * [misc]taylor:  Taking taylor expansion of (* x (+ x 1)) in x
1540328362.481 * [misc]taylor:  Taking taylor expansion of x in x
1540328362.481 * [misc]backup-simplify:  Simplify 0 into 0
1540328362.481 * [misc]backup-simplify:  Simplify 1 into 1
1540328362.481 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1540328362.481 * [misc]taylor:  Taking taylor expansion of x in x
1540328362.481 * [misc]backup-simplify:  Simplify 0 into 0
1540328362.481 * [misc]backup-simplify:  Simplify 1 into 1
1540328362.481 * [misc]taylor:  Taking taylor expansion of 1 in x
1540328362.481 * [misc]backup-simplify:  Simplify 1 into 1
1540328362.482 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1540328362.482 * [misc]backup-simplify:  Simplify (* 0 1) into 0
1540328362.482 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1540328362.482 * [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 1)) into 1
1540328362.482 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1540328362.483 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1540328362.483 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1540328362.483 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (sqrt (+ x 1)) (sqrt x))) in x
1540328362.483 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (+ x 1)) (sqrt x)) in x
1540328362.483 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
1540328362.483 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1540328362.483 * [misc]taylor:  Taking taylor expansion of x in x
1540328362.483 * [misc]backup-simplify:  Simplify 0 into 0
1540328362.483 * [misc]backup-simplify:  Simplify 1 into 1
1540328362.483 * [misc]taylor:  Taking taylor expansion of 1 in x
1540328362.483 * [misc]backup-simplify:  Simplify 1 into 1
1540328362.484 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1540328362.484 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1540328362.484 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1540328362.484 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1540328362.484 * [misc]taylor:  Taking taylor expansion of (sqrt x) in x
1540328362.484 * [misc]taylor:  Taking taylor expansion of x in x
1540328362.484 * [misc]backup-simplify:  Simplify 0 into 0
1540328362.484 * [misc]backup-simplify:  Simplify 1 into 1
1540328362.484 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1540328362.485 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1540328362.485 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1540328362.485 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1540328362.485 * [misc]taylor:  Taking taylor expansion of (* (sqrt (/ 1 (* x (+ x 1)))) (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))) in x
1540328362.485 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (* x (+ x 1)))) in x
1540328362.485 * [misc]taylor:  Taking taylor expansion of (/ 1 (* x (+ x 1))) in x
1540328362.485 * [misc]taylor:  Taking taylor expansion of (* x (+ x 1)) in x
1540328362.485 * [misc]taylor:  Taking taylor expansion of x in x
1540328362.485 * [misc]backup-simplify:  Simplify 0 into 0
1540328362.485 * [misc]backup-simplify:  Simplify 1 into 1
1540328362.485 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1540328362.485 * [misc]taylor:  Taking taylor expansion of x in x
1540328362.485 * [misc]backup-simplify:  Simplify 0 into 0
1540328362.486 * [misc]backup-simplify:  Simplify 1 into 1
1540328362.486 * [misc]taylor:  Taking taylor expansion of 1 in x
1540328362.486 * [misc]backup-simplify:  Simplify 1 into 1
1540328362.486 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1540328362.486 * [misc]backup-simplify:  Simplify (* 0 1) into 0
1540328362.486 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1540328362.486 * [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 1)) into 1
1540328362.486 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1540328362.487 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1540328362.487 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1540328362.487 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (sqrt (+ x 1)) (sqrt x))) in x
1540328362.487 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (+ x 1)) (sqrt x)) in x
1540328362.487 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
1540328362.487 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1540328362.487 * [misc]taylor:  Taking taylor expansion of x in x
1540328362.487 * [misc]backup-simplify:  Simplify 0 into 0
1540328362.487 * [misc]backup-simplify:  Simplify 1 into 1
1540328362.487 * [misc]taylor:  Taking taylor expansion of 1 in x
1540328362.487 * [misc]backup-simplify:  Simplify 1 into 1
1540328362.488 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1540328362.488 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1540328362.488 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1540328362.488 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1540328362.488 * [misc]taylor:  Taking taylor expansion of (sqrt x) in x
1540328362.488 * [misc]taylor:  Taking taylor expansion of x in x
1540328362.488 * [misc]backup-simplify:  Simplify 0 into 0
1540328362.488 * [misc]backup-simplify:  Simplify 1 into 1
1540328362.488 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1540328362.489 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1540328362.489 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1540328362.489 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1540328362.490 * [misc]backup-simplify:  Simplify (* 0 1) into 0
1540328362.490 * [misc]backup-simplify:  Simplify 0 into 0
1540328362.490 * [misc]backup-simplify:  Simplify (+ 1/2 +nan.0) into (- +nan.0)
1540328362.491 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ (- +nan.0) 1)))) into (- +nan.0)
1540328362.491 * [misc]backup-simplify:  Simplify (+ (* 0 (- +nan.0)) (* +nan.0 1)) into (- +nan.0)
1540328362.491 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1540328362.492 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540328362.492 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 1/2 2) (+)) (* 2 1)) into -1/8
1540328362.493 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1540328362.493 * [misc]backup-simplify:  Simplify (+ -1/8 +nan.0) into (- +nan.0)
1540328362.494 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ (- +nan.0) 1)) (* (- +nan.0) (/ (- +nan.0) 1)))) into (- +nan.0)
1540328362.494 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540328362.494 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 1))) into 1
1540328362.495 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 1 1)))) into -1
1540328362.495 * [misc]backup-simplify:  Simplify (/ (- -1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1540328362.496 * [misc]backup-simplify:  Simplify (+ (* 0 (- +nan.0)) (+ (* +nan.0 (- +nan.0)) (* +nan.0 1))) into (- +nan.0)
1540328362.496 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1540328362.496 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540328362.496 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 1/2 -1/8)))) (* 2 1)) into 1/16
1540328362.497 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1540328362.497 * [misc]backup-simplify:  Simplify (+ 1/16 +nan.0) into (- +nan.0)
1540328362.499 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ (- +nan.0) 1)) (* (- +nan.0) (/ (- +nan.0) 1)) (* (- +nan.0) (/ (- +nan.0) 1)))) into (- +nan.0)
1540328362.499 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540328362.499 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 1)))) into 0
1540328362.499 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* -1 (/ 1 1)))) into 1
1540328362.500 * [misc]backup-simplify:  Simplify (/ (- 1 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1540328362.501 * [misc]backup-simplify:  Simplify (+ (* 0 (- +nan.0)) (+ (* +nan.0 (- +nan.0)) (+ (* +nan.0 (- +nan.0)) (* +nan.0 1)))) into (- +nan.0)
1540328362.501 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1540328362.501 * [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)))))
1540328362.501 * [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)))))
1540328362.502 * [misc]approximate:  Taking taylor expansion of (* (sqrt (/ x (+ (/ 1 x) 1))) (/ 1 (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))))) in (x) around 0
1540328362.502 * [misc]taylor:  Taking taylor expansion of (* (sqrt (/ x (+ (/ 1 x) 1))) (/ 1 (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))))) in x
1540328362.502 * [misc]taylor:  Taking taylor expansion of (sqrt (/ x (+ (/ 1 x) 1))) in x
1540328362.502 * [misc]taylor:  Taking taylor expansion of (/ x (+ (/ 1 x) 1)) in x
1540328362.502 * [misc]taylor:  Taking taylor expansion of x in x
1540328362.502 * [misc]backup-simplify:  Simplify 0 into 0
1540328362.502 * [misc]backup-simplify:  Simplify 1 into 1
1540328362.502 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1540328362.502 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1540328362.502 * [misc]taylor:  Taking taylor expansion of x in x
1540328362.502 * [misc]backup-simplify:  Simplify 0 into 0
1540328362.502 * [misc]backup-simplify:  Simplify 1 into 1
1540328362.502 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1540328362.502 * [misc]taylor:  Taking taylor expansion of 1 in x
1540328362.502 * [misc]backup-simplify:  Simplify 1 into 1
1540328362.502 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1540328362.502 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1540328362.502 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1540328362.502 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1540328362.502 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1540328362.503 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 1 1)))) into -1
1540328362.503 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 1))) into -1/2
1540328362.503 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1)))) in x
1540328362.503 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))) in x
1540328362.503 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 x)) in x
1540328362.503 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1540328362.503 * [misc]taylor:  Taking taylor expansion of x in x
1540328362.503 * [misc]backup-simplify:  Simplify 0 into 0
1540328362.503 * [misc]backup-simplify:  Simplify 1 into 1
1540328362.503 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1540328362.503 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1540328362.503 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1540328362.503 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1540328362.503 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1540328362.504 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1540328362.504 * [misc]taylor:  Taking taylor expansion of x in x
1540328362.504 * [misc]backup-simplify:  Simplify 0 into 0
1540328362.504 * [misc]backup-simplify:  Simplify 1 into 1
1540328362.504 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1540328362.504 * [misc]taylor:  Taking taylor expansion of 1 in x
1540328362.504 * [misc]backup-simplify:  Simplify 1 into 1
1540328362.504 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1540328362.504 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1540328362.504 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1540328362.504 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540328362.504 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1540328362.505 * [misc]backup-simplify:  Simplify (/ 1 (- +nan.0)) into +nan.0
1540328362.505 * [misc]taylor:  Taking taylor expansion of (* (sqrt (/ x (+ (/ 1 x) 1))) (/ 1 (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))))) in x
1540328362.505 * [misc]taylor:  Taking taylor expansion of (sqrt (/ x (+ (/ 1 x) 1))) in x
1540328362.505 * [misc]taylor:  Taking taylor expansion of (/ x (+ (/ 1 x) 1)) in x
1540328362.505 * [misc]taylor:  Taking taylor expansion of x in x
1540328362.505 * [misc]backup-simplify:  Simplify 0 into 0
1540328362.505 * [misc]backup-simplify:  Simplify 1 into 1
1540328362.505 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1540328362.505 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1540328362.505 * [misc]taylor:  Taking taylor expansion of x in x
1540328362.505 * [misc]backup-simplify:  Simplify 0 into 0
1540328362.505 * [misc]backup-simplify:  Simplify 1 into 1
1540328362.505 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1540328362.505 * [misc]taylor:  Taking taylor expansion of 1 in x
1540328362.505 * [misc]backup-simplify:  Simplify 1 into 1
1540328362.505 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1540328362.505 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1540328362.505 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1540328362.505 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1540328362.505 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1540328362.506 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 1 1)))) into -1
1540328362.506 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 1))) into -1/2
1540328362.506 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1)))) in x
1540328362.506 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))) in x
1540328362.506 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 x)) in x
1540328362.506 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1540328362.506 * [misc]taylor:  Taking taylor expansion of x in x
1540328362.506 * [misc]backup-simplify:  Simplify 0 into 0
1540328362.506 * [misc]backup-simplify:  Simplify 1 into 1
1540328362.506 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1540328362.506 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1540328362.506 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1540328362.506 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1540328362.506 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1540328362.506 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1540328362.506 * [misc]taylor:  Taking taylor expansion of x in x
1540328362.506 * [misc]backup-simplify:  Simplify 0 into 0
1540328362.506 * [misc]backup-simplify:  Simplify 1 into 1
1540328362.506 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1540328362.507 * [misc]taylor:  Taking taylor expansion of 1 in x
1540328362.507 * [misc]backup-simplify:  Simplify 1 into 1
1540328362.507 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1540328362.507 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1540328362.507 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1540328362.507 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540328362.507 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1540328362.507 * [misc]backup-simplify:  Simplify (/ 1 (- +nan.0)) into +nan.0
1540328362.508 * [misc]backup-simplify:  Simplify (* 1 +nan.0) into +nan.0
1540328362.508 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1540328362.508 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1540328362.508 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1540328362.509 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1540328362.509 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1540328362.509 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1540328362.509 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1540328362.510 * [misc]backup-simplify:  Simplify (- (+ (* +nan.0 (/ (- +nan.0) (- +nan.0))))) into (- +nan.0)
1540328362.510 * [misc]backup-simplify:  Simplify (+ (* 1 (- +nan.0)) (* -1/2 +nan.0)) into (- +nan.0)
1540328362.511 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1540328362.511 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1540328362.511 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1540328362.512 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1540328362.512 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540328362.512 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1540328362.513 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1540328362.514 * [misc]backup-simplify:  Simplify (- (+ (* +nan.0 (/ (- +nan.0) (- +nan.0))) (* (- +nan.0) (/ (- +nan.0) (- +nan.0))))) into (- +nan.0)
1540328362.514 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1540328362.514 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540328362.514 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* -1 (/ 1 1)))) into 1
1540328362.515 * [misc]backup-simplify:  Simplify (/ (- 1 (pow -1/2 2) (+)) (* 2 1)) into 3/8
1540328362.516 * [misc]backup-simplify:  Simplify (+ (* 1 (- +nan.0)) (+ (* -1/2 (- +nan.0)) (* 3/8 +nan.0))) into (- +nan.0)
1540328362.516 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1540328362.516 * [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)))))))
1540328362.517 * [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)))))
1540328362.517 * [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
1540328362.517 * [misc]taylor:  Taking taylor expansion of (* (/ 1 (* (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) (sqrt (/ -1 x)))) (sqrt (/ 1 (- 1 (/ 1 x))))) in x
1540328362.517 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) (sqrt (/ -1 x)))) in x
1540328362.517 * [misc]taylor:  Taking taylor expansion of (* (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) (sqrt (/ -1 x))) in x
1540328362.517 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) in x
1540328362.517 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1540328362.517 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1540328362.517 * [misc]taylor:  Taking taylor expansion of 1 in x
1540328362.517 * [misc]backup-simplify:  Simplify 1 into 1
1540328362.517 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1540328362.517 * [misc]taylor:  Taking taylor expansion of x in x
1540328362.517 * [misc]backup-simplify:  Simplify 0 into 0
1540328362.517 * [misc]backup-simplify:  Simplify 1 into 1
1540328362.517 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1540328362.517 * [misc]backup-simplify:  Simplify (- 1) into -1
1540328362.517 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1540328362.517 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1540328362.518 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1540328362.518 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1540328362.518 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1540328362.518 * [misc]taylor:  Taking taylor expansion of -1 in x
1540328362.518 * [misc]backup-simplify:  Simplify -1 into -1
1540328362.518 * [misc]taylor:  Taking taylor expansion of x in x
1540328362.518 * [misc]backup-simplify:  Simplify 0 into 0
1540328362.518 * [misc]backup-simplify:  Simplify 1 into 1
1540328362.518 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1540328362.518 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1540328362.518 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1540328362.518 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1540328362.518 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1540328362.518 * [misc]taylor:  Taking taylor expansion of -1 in x
1540328362.518 * [misc]backup-simplify:  Simplify -1 into -1
1540328362.518 * [misc]taylor:  Taking taylor expansion of x in x
1540328362.518 * [misc]backup-simplify:  Simplify 0 into 0
1540328362.518 * [misc]backup-simplify:  Simplify 1 into 1
1540328362.518 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1540328362.519 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1540328362.519 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1540328362.519 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540328362.519 * [misc]backup-simplify:  Simplify (* 0 0) into 0
1540328362.519 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1540328362.519 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (* (- +nan.0) 0)) into 0
1540328362.519 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1540328362.520 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1540328362.520 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1540328362.520 * [misc]backup-simplify:  Simplify (- 0) into 0
1540328362.520 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1540328362.521 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1540328362.521 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1540328362.522 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1540328362.522 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1540328362.523 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (+ (* (- +nan.0) +nan.0) (* (- +nan.0) 0))) into (- +nan.0)
1540328362.523 * [misc]backup-simplify:  Simplify (/ 1 (- +nan.0)) into +nan.0
1540328362.523 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (- 1 (/ 1 x)))) in x
1540328362.523 * [misc]taylor:  Taking taylor expansion of (/ 1 (- 1 (/ 1 x))) in x
1540328362.523 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1540328362.523 * [misc]taylor:  Taking taylor expansion of 1 in x
1540328362.523 * [misc]backup-simplify:  Simplify 1 into 1
1540328362.523 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1540328362.523 * [misc]taylor:  Taking taylor expansion of x in x
1540328362.523 * [misc]backup-simplify:  Simplify 0 into 0
1540328362.523 * [misc]backup-simplify:  Simplify 1 into 1
1540328362.523 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1540328362.523 * [misc]backup-simplify:  Simplify (- 1) into -1
1540328362.523 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1540328362.523 * [misc]backup-simplify:  Simplify (/ 1 -1) into -1
1540328362.523 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1540328362.524 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1540328362.524 * [misc]taylor:  Taking taylor expansion of (* (/ 1 (* (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) (sqrt (/ -1 x)))) (sqrt (/ 1 (- 1 (/ 1 x))))) in x
1540328362.524 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) (sqrt (/ -1 x)))) in x
1540328362.524 * [misc]taylor:  Taking taylor expansion of (* (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) (sqrt (/ -1 x))) in x
1540328362.524 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) in x
1540328362.524 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1540328362.524 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1540328362.524 * [misc]taylor:  Taking taylor expansion of 1 in x
1540328362.524 * [misc]backup-simplify:  Simplify 1 into 1
1540328362.524 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1540328362.524 * [misc]taylor:  Taking taylor expansion of x in x
1540328362.524 * [misc]backup-simplify:  Simplify 0 into 0
1540328362.524 * [misc]backup-simplify:  Simplify 1 into 1
1540328362.524 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1540328362.524 * [misc]backup-simplify:  Simplify (- 1) into -1
1540328362.524 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1540328362.524 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1540328362.525 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1540328362.525 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1540328362.525 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1540328362.525 * [misc]taylor:  Taking taylor expansion of -1 in x
1540328362.525 * [misc]backup-simplify:  Simplify -1 into -1
1540328362.525 * [misc]taylor:  Taking taylor expansion of x in x
1540328362.525 * [misc]backup-simplify:  Simplify 0 into 0
1540328362.525 * [misc]backup-simplify:  Simplify 1 into 1
1540328362.525 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1540328362.525 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1540328362.525 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1540328362.525 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1540328362.525 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1540328362.525 * [misc]taylor:  Taking taylor expansion of -1 in x
1540328362.525 * [misc]backup-simplify:  Simplify -1 into -1
1540328362.525 * [misc]taylor:  Taking taylor expansion of x in x
1540328362.525 * [misc]backup-simplify:  Simplify 0 into 0
1540328362.525 * [misc]backup-simplify:  Simplify 1 into 1
1540328362.525 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1540328362.525 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1540328362.526 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1540328362.526 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540328362.526 * [misc]backup-simplify:  Simplify (* 0 0) into 0
1540328362.526 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1540328362.526 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (* (- +nan.0) 0)) into 0
1540328362.526 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1540328362.527 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1540328362.527 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1540328362.527 * [misc]backup-simplify:  Simplify (- 0) into 0
1540328362.527 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1540328362.528 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1540328362.529 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1540328362.530 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1540328362.530 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1540328362.531 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (+ (* (- +nan.0) +nan.0) (* (- +nan.0) 0))) into (- +nan.0)
1540328362.531 * [misc]backup-simplify:  Simplify (/ 1 (- +nan.0)) into +nan.0
1540328362.531 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (- 1 (/ 1 x)))) in x
1540328362.531 * [misc]taylor:  Taking taylor expansion of (/ 1 (- 1 (/ 1 x))) in x
1540328362.531 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1540328362.531 * [misc]taylor:  Taking taylor expansion of 1 in x
1540328362.531 * [misc]backup-simplify:  Simplify 1 into 1
1540328362.531 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1540328362.531 * [misc]taylor:  Taking taylor expansion of x in x
1540328362.531 * [misc]backup-simplify:  Simplify 0 into 0
1540328362.531 * [misc]backup-simplify:  Simplify 1 into 1
1540328362.532 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1540328362.532 * [misc]backup-simplify:  Simplify (- 1) into -1
1540328362.532 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1540328362.532 * [misc]backup-simplify:  Simplify (/ 1 -1) into -1
1540328362.532 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1540328362.533 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1540328362.533 * [misc]backup-simplify:  Simplify (* +nan.0 0) into 0
1540328362.533 * [misc]backup-simplify:  Simplify 0 into 0
1540328362.533 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1540328362.534 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1540328362.535 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1540328362.535 * [misc]backup-simplify:  Simplify (- 0) into 0
1540328362.535 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540328362.536 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1540328362.536 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1540328362.537 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1540328362.538 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1540328362.539 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (+ (* (- +nan.0) +nan.0) (+ (* (- +nan.0) +nan.0) (* (- +nan.0) 0)))) into (- +nan.0)
1540328362.540 * [misc]backup-simplify:  Simplify (- (+ (* +nan.0 (/ (- +nan.0) (- +nan.0))))) into (- +nan.0)
1540328362.541 * [misc]backup-simplify:  Simplify (+ (* +nan.0 +nan.0) (* (- +nan.0) 0)) into (- +nan.0)
1540328362.541 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1540328362.541 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1540328362.542 * [misc]backup-simplify:  Simplify (- 0) into 0
1540328362.542 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1540328362.542 * [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 1 -1)))) into -1
1540328362.543 * [misc]backup-simplify:  Simplify (/ (- -1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1540328362.544 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1540328362.546 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1540328362.546 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1540328362.546 * [misc]backup-simplify:  Simplify (- 0) into 0
1540328362.546 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540328362.548 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1540328362.548 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1540328362.550 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1540328362.550 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1540328362.552 * [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)
1540328362.553 * [misc]backup-simplify:  Simplify (- (+ (* +nan.0 (/ (- +nan.0) (- +nan.0))) (* (- +nan.0) (/ (- +nan.0) (- +nan.0))))) into (- +nan.0)
1540328362.554 * [misc]backup-simplify:  Simplify (+ (* +nan.0 +nan.0) (+ (* (- +nan.0) +nan.0) (* (- +nan.0) 0))) into (- +nan.0)
1540328362.554 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1540328362.554 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1540328362.554 * [misc]backup-simplify:  Simplify (- 0) into 0
1540328362.554 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540328362.554 * [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* -1 (/ 1 -1)))) into -1
1540328362.555 * [misc]backup-simplify:  Simplify (/ (- -1 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1540328362.556 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1540328362.556 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)) (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1540328362.557 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1540328362.557 * [misc]backup-simplify:  Simplify (- 0) into 0
1540328362.557 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540328362.558 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)) (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1540328362.558 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1540328362.559 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)) (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1540328362.560 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1540328362.564 * [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)
1540328362.565 * [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)
1540328362.566 * [misc]backup-simplify:  Simplify (+ (* +nan.0 +nan.0) (+ (* (- +nan.0) +nan.0) (+ (* (- +nan.0) +nan.0) (* (- +nan.0) 0)))) into (- +nan.0)
1540328362.567 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1540328362.567 * [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)))))))
1540328362.567 * * * * [misc]progress:  [ 2 / 4 ] generating series at (2 2 1)
1540328362.568 * [misc]backup-simplify:  Simplify (* (sqrt x) (sqrt (+ x 1))) into (sqrt (* x (+ x 1)))
1540328362.568 * [misc]approximate:  Taking taylor expansion of (sqrt (* x (+ x 1))) in (x) around 0
1540328362.568 * [misc]taylor:  Taking taylor expansion of (sqrt (* x (+ x 1))) in x
1540328362.568 * [misc]taylor:  Taking taylor expansion of (* x (+ x 1)) in x
1540328362.568 * [misc]taylor:  Taking taylor expansion of x in x
1540328362.568 * [misc]backup-simplify:  Simplify 0 into 0
1540328362.568 * [misc]backup-simplify:  Simplify 1 into 1
1540328362.568 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1540328362.568 * [misc]taylor:  Taking taylor expansion of x in x
1540328362.568 * [misc]backup-simplify:  Simplify 0 into 0
1540328362.568 * [misc]backup-simplify:  Simplify 1 into 1
1540328362.568 * [misc]taylor:  Taking taylor expansion of 1 in x
1540328362.568 * [misc]backup-simplify:  Simplify 1 into 1
1540328362.568 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1540328362.568 * [misc]backup-simplify:  Simplify (* 0 1) into 0
1540328362.568 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1540328362.568 * [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 1)) into 1
1540328362.568 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1540328362.569 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1540328362.569 * [misc]taylor:  Taking taylor expansion of (sqrt (* x (+ x 1))) in x
1540328362.569 * [misc]taylor:  Taking taylor expansion of (* x (+ x 1)) in x
1540328362.569 * [misc]taylor:  Taking taylor expansion of x in x
1540328362.569 * [misc]backup-simplify:  Simplify 0 into 0
1540328362.569 * [misc]backup-simplify:  Simplify 1 into 1
1540328362.569 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1540328362.569 * [misc]taylor:  Taking taylor expansion of x in x
1540328362.569 * [misc]backup-simplify:  Simplify 0 into 0
1540328362.569 * [misc]backup-simplify:  Simplify 1 into 1
1540328362.569 * [misc]taylor:  Taking taylor expansion of 1 in x
1540328362.569 * [misc]backup-simplify:  Simplify 1 into 1
1540328362.569 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1540328362.569 * [misc]backup-simplify:  Simplify (* 0 1) into 0
1540328362.569 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1540328362.569 * [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 1)) into 1
1540328362.569 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1540328362.570 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1540328362.570 * [misc]backup-simplify:  Simplify 0 into 0
1540328362.570 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1540328362.570 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540328362.570 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 1))) into 1
1540328362.571 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1540328362.571 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1540328362.571 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540328362.571 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 1)))) into 0
1540328362.572 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1540328362.572 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1540328362.572 * [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)))))))
1540328362.572 * [misc]backup-simplify:  Simplify (* (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))) into (sqrt (/ (+ (/ 1 x) 1) x))
1540328362.572 * [misc]approximate:  Taking taylor expansion of (sqrt (/ (+ (/ 1 x) 1) x)) in (x) around 0
1540328362.572 * [misc]taylor:  Taking taylor expansion of (sqrt (/ (+ (/ 1 x) 1) x)) in x
1540328362.572 * [misc]taylor:  Taking taylor expansion of (/ (+ (/ 1 x) 1) x) in x
1540328362.572 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1540328362.573 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1540328362.573 * [misc]taylor:  Taking taylor expansion of x in x
1540328362.573 * [misc]backup-simplify:  Simplify 0 into 0
1540328362.573 * [misc]backup-simplify:  Simplify 1 into 1
1540328362.573 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1540328362.573 * [misc]taylor:  Taking taylor expansion of 1 in x
1540328362.573 * [misc]backup-simplify:  Simplify 1 into 1
1540328362.573 * [misc]taylor:  Taking taylor expansion of x in x
1540328362.573 * [misc]backup-simplify:  Simplify 0 into 0
1540328362.573 * [misc]backup-simplify:  Simplify 1 into 1
1540328362.573 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1540328362.573 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1540328362.573 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1540328362.573 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1540328362.573 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1540328362.573 * [misc]backup-simplify:  Simplify (- (/ 1 1) (+ (* 1 (/ 0 1)))) into 1
1540328362.574 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1540328362.574 * [misc]taylor:  Taking taylor expansion of (sqrt (/ (+ (/ 1 x) 1) x)) in x
1540328362.574 * [misc]taylor:  Taking taylor expansion of (/ (+ (/ 1 x) 1) x) in x
1540328362.574 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1540328362.574 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1540328362.574 * [misc]taylor:  Taking taylor expansion of x in x
1540328362.574 * [misc]backup-simplify:  Simplify 0 into 0
1540328362.574 * [misc]backup-simplify:  Simplify 1 into 1
1540328362.574 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1540328362.574 * [misc]taylor:  Taking taylor expansion of 1 in x
1540328362.574 * [misc]backup-simplify:  Simplify 1 into 1
1540328362.574 * [misc]taylor:  Taking taylor expansion of x in x
1540328362.574 * [misc]backup-simplify:  Simplify 0 into 0
1540328362.574 * [misc]backup-simplify:  Simplify 1 into 1
1540328362.574 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1540328362.574 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1540328362.574 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1540328362.574 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1540328362.574 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1540328362.575 * [misc]backup-simplify:  Simplify (- (/ 1 1) (+ (* 1 (/ 0 1)))) into 1
1540328362.575 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1540328362.575 * [misc]backup-simplify:  Simplify 1 into 1
1540328362.575 * [misc]backup-simplify:  Simplify 1/2 into 1/2
1540328362.575 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1540328362.575 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540328362.575 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 1 (/ 0 1)))) into 0
1540328362.576 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 1/2 2) (+)) (* 2 1)) into -1/8
1540328362.577 * [misc]backup-simplify:  Simplify -1/8 into -1/8
1540328362.577 * [misc]backup-simplify:  Simplify (+ (* -1/8 (/ 1 x)) (+ 1/2 (* 1 (/ 1 (/ 1 x))))) into (- (+ x 1/2) (* 1/8 (/ 1 x)))
1540328362.577 * [misc]backup-simplify:  Simplify (* (sqrt (/ 1 (- x))) (sqrt (+ (/ 1 (- x)) 1))) into (* (sqrt (/ -1 x)) (sqrt (- 1 (/ 1 x))))
1540328362.577 * [misc]approximate:  Taking taylor expansion of (* (sqrt (/ -1 x)) (sqrt (- 1 (/ 1 x)))) in (x) around 0
1540328362.577 * [misc]taylor:  Taking taylor expansion of (* (sqrt (/ -1 x)) (sqrt (- 1 (/ 1 x)))) in x
1540328362.577 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1540328362.577 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1540328362.577 * [misc]taylor:  Taking taylor expansion of -1 in x
1540328362.577 * [misc]backup-simplify:  Simplify -1 into -1
1540328362.577 * [misc]taylor:  Taking taylor expansion of x in x
1540328362.577 * [misc]backup-simplify:  Simplify 0 into 0
1540328362.577 * [misc]backup-simplify:  Simplify 1 into 1
1540328362.577 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1540328362.578 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1540328362.578 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1540328362.578 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1540328362.578 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1540328362.578 * [misc]taylor:  Taking taylor expansion of 1 in x
1540328362.578 * [misc]backup-simplify:  Simplify 1 into 1
1540328362.578 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1540328362.578 * [misc]taylor:  Taking taylor expansion of x in x
1540328362.578 * [misc]backup-simplify:  Simplify 0 into 0
1540328362.578 * [misc]backup-simplify:  Simplify 1 into 1
1540328362.578 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1540328362.579 * [misc]backup-simplify:  Simplify (- 1) into -1
1540328362.579 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1540328362.579 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1540328362.579 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1540328362.579 * [misc]taylor:  Taking taylor expansion of (* (sqrt (/ -1 x)) (sqrt (- 1 (/ 1 x)))) in x
1540328362.579 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1540328362.579 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1540328362.580 * [misc]taylor:  Taking taylor expansion of -1 in x
1540328362.580 * [misc]backup-simplify:  Simplify -1 into -1
1540328362.580 * [misc]taylor:  Taking taylor expansion of x in x
1540328362.580 * [misc]backup-simplify:  Simplify 0 into 0
1540328362.580 * [misc]backup-simplify:  Simplify 1 into 1
1540328362.580 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1540328362.580 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1540328362.580 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1540328362.580 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1540328362.580 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1540328362.581 * [misc]taylor:  Taking taylor expansion of 1 in x
1540328362.581 * [misc]backup-simplify:  Simplify 1 into 1
1540328362.581 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1540328362.581 * [misc]taylor:  Taking taylor expansion of x in x
1540328362.581 * [misc]backup-simplify:  Simplify 0 into 0
1540328362.581 * [misc]backup-simplify:  Simplify 1 into 1
1540328362.581 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1540328362.581 * [misc]backup-simplify:  Simplify (- 1) into -1
1540328362.581 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1540328362.581 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1540328362.582 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1540328362.582 * [misc]backup-simplify:  Simplify (* 0 0) into 0
1540328362.582 * [misc]backup-simplify:  Simplify 0 into 0
1540328362.582 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (* +nan.0 0)) into 0
1540328362.582 * [misc]backup-simplify:  Simplify 0 into 0
1540328362.583 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1540328362.583 * [misc]backup-simplify:  Simplify (- 0) into 0
1540328362.583 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1540328362.584 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1540328362.584 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1540328362.586 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1540328362.587 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (+ (* +nan.0 +nan.0) (* +nan.0 0))) into (- +nan.0)
1540328362.587 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1540328362.587 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1540328362.587 * [misc]backup-simplify:  Simplify (- 0) into 0
1540328362.587 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540328362.589 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1540328362.589 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1540328362.590 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1540328362.591 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (+ (* +nan.0 +nan.0) (+ (* +nan.0 +nan.0) (* +nan.0 0)))) into (- +nan.0)
1540328362.592 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1540328362.592 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1540328362.592 * [misc]backup-simplify:  Simplify (- 0) into 0
1540328362.592 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540328362.593 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1540328362.593 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1540328362.594 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1540328362.595 * [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)
1540328362.595 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1540328362.596 * [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)))))
1540328362.596 * * * * [misc]progress:  [ 3 / 4 ] generating series at (2 2)
1540328362.596 * [misc]backup-simplify:  Simplify (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x))) into (* (sqrt (* x (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x)))
1540328362.596 * [misc]approximate:  Taking taylor expansion of (* (sqrt (* x (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x))) in (x) around 0
1540328362.596 * [misc]taylor:  Taking taylor expansion of (* (sqrt (* x (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x))) in x
1540328362.596 * [misc]taylor:  Taking taylor expansion of (sqrt (* x (+ x 1))) in x
1540328362.596 * [misc]taylor:  Taking taylor expansion of (* x (+ x 1)) in x
1540328362.596 * [misc]taylor:  Taking taylor expansion of x in x
1540328362.596 * [misc]backup-simplify:  Simplify 0 into 0
1540328362.596 * [misc]backup-simplify:  Simplify 1 into 1
1540328362.596 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1540328362.596 * [misc]taylor:  Taking taylor expansion of x in x
1540328362.596 * [misc]backup-simplify:  Simplify 0 into 0
1540328362.596 * [misc]backup-simplify:  Simplify 1 into 1
1540328362.597 * [misc]taylor:  Taking taylor expansion of 1 in x
1540328362.597 * [misc]backup-simplify:  Simplify 1 into 1
1540328362.597 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1540328362.597 * [misc]backup-simplify:  Simplify (* 0 1) into 0
1540328362.597 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1540328362.597 * [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 1)) into 1
1540328362.597 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1540328362.597 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1540328362.597 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (+ x 1)) (sqrt x)) in x
1540328362.597 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
1540328362.597 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1540328362.597 * [misc]taylor:  Taking taylor expansion of x in x
1540328362.597 * [misc]backup-simplify:  Simplify 0 into 0
1540328362.597 * [misc]backup-simplify:  Simplify 1 into 1
1540328362.597 * [misc]taylor:  Taking taylor expansion of 1 in x
1540328362.597 * [misc]backup-simplify:  Simplify 1 into 1
1540328362.598 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1540328362.598 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1540328362.598 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1540328362.598 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1540328362.598 * [misc]taylor:  Taking taylor expansion of (sqrt x) in x
1540328362.598 * [misc]taylor:  Taking taylor expansion of x in x
1540328362.598 * [misc]backup-simplify:  Simplify 0 into 0
1540328362.598 * [misc]backup-simplify:  Simplify 1 into 1
1540328362.598 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1540328362.598 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1540328362.598 * [misc]taylor:  Taking taylor expansion of (* (sqrt (* x (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x))) in x
1540328362.598 * [misc]taylor:  Taking taylor expansion of (sqrt (* x (+ x 1))) in x
1540328362.598 * [misc]taylor:  Taking taylor expansion of (* x (+ x 1)) in x
1540328362.598 * [misc]taylor:  Taking taylor expansion of x in x
1540328362.598 * [misc]backup-simplify:  Simplify 0 into 0
1540328362.598 * [misc]backup-simplify:  Simplify 1 into 1
1540328362.598 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1540328362.598 * [misc]taylor:  Taking taylor expansion of x in x
1540328362.599 * [misc]backup-simplify:  Simplify 0 into 0
1540328362.599 * [misc]backup-simplify:  Simplify 1 into 1
1540328362.599 * [misc]taylor:  Taking taylor expansion of 1 in x
1540328362.599 * [misc]backup-simplify:  Simplify 1 into 1
1540328362.599 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1540328362.599 * [misc]backup-simplify:  Simplify (* 0 1) into 0
1540328362.599 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1540328362.599 * [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 1)) into 1
1540328362.599 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1540328362.599 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1540328362.599 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (+ x 1)) (sqrt x)) in x
1540328362.599 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
1540328362.599 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1540328362.599 * [misc]taylor:  Taking taylor expansion of x in x
1540328362.599 * [misc]backup-simplify:  Simplify 0 into 0
1540328362.599 * [misc]backup-simplify:  Simplify 1 into 1
1540328362.599 * [misc]taylor:  Taking taylor expansion of 1 in x
1540328362.599 * [misc]backup-simplify:  Simplify 1 into 1
1540328362.600 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1540328362.600 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1540328362.600 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1540328362.600 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1540328362.600 * [misc]taylor:  Taking taylor expansion of (sqrt x) in x
1540328362.600 * [misc]taylor:  Taking taylor expansion of x in x
1540328362.600 * [misc]backup-simplify:  Simplify 0 into 0
1540328362.600 * [misc]backup-simplify:  Simplify 1 into 1
1540328362.600 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1540328362.600 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1540328362.600 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1540328362.601 * [misc]backup-simplify:  Simplify (* 0 1) into 0
1540328362.601 * [misc]backup-simplify:  Simplify 0 into 0
1540328362.601 * [misc]backup-simplify:  Simplify (+ 1/2 +nan.0) into (- +nan.0)
1540328362.601 * [misc]backup-simplify:  Simplify (+ (* 0 (- +nan.0)) (* +nan.0 1)) into (- +nan.0)
1540328362.601 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1540328362.601 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540328362.602 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 1/2 2) (+)) (* 2 1)) into -1/8
1540328362.603 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1540328362.603 * [misc]backup-simplify:  Simplify (+ -1/8 +nan.0) into (- +nan.0)
1540328362.603 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540328362.603 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 1))) into 1
1540328362.604 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1540328362.604 * [misc]backup-simplify:  Simplify (+ (* 0 (- +nan.0)) (+ (* +nan.0 (- +nan.0)) (* +nan.0 1))) into (- +nan.0)
1540328362.604 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1540328362.605 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540328362.605 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 1/2 -1/8)))) (* 2 1)) into 1/16
1540328362.605 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1540328362.606 * [misc]backup-simplify:  Simplify (+ 1/16 +nan.0) into (- +nan.0)
1540328362.606 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540328362.606 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 1)))) into 0
1540328362.606 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1540328362.607 * [misc]backup-simplify:  Simplify (+ (* 0 (- +nan.0)) (+ (* +nan.0 (- +nan.0)) (+ (* +nan.0 (- +nan.0)) (* +nan.0 1)))) into (- +nan.0)
1540328362.608 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1540328362.608 * [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)))))))
1540328362.608 * [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))))
1540328362.608 * [misc]approximate:  Taking taylor expansion of (* (sqrt (/ (+ (/ 1 x) 1) x)) (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1)))) in (x) around 0
1540328362.608 * [misc]taylor:  Taking taylor expansion of (* (sqrt (/ (+ (/ 1 x) 1) x)) (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1)))) in x
1540328362.608 * [misc]taylor:  Taking taylor expansion of (sqrt (/ (+ (/ 1 x) 1) x)) in x
1540328362.608 * [misc]taylor:  Taking taylor expansion of (/ (+ (/ 1 x) 1) x) in x
1540328362.608 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1540328362.608 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1540328362.608 * [misc]taylor:  Taking taylor expansion of x in x
1540328362.608 * [misc]backup-simplify:  Simplify 0 into 0
1540328362.608 * [misc]backup-simplify:  Simplify 1 into 1
1540328362.609 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1540328362.609 * [misc]taylor:  Taking taylor expansion of 1 in x
1540328362.609 * [misc]backup-simplify:  Simplify 1 into 1
1540328362.609 * [misc]taylor:  Taking taylor expansion of x in x
1540328362.609 * [misc]backup-simplify:  Simplify 0 into 0
1540328362.609 * [misc]backup-simplify:  Simplify 1 into 1
1540328362.609 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1540328362.609 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1540328362.609 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1540328362.609 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1540328362.609 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1540328362.609 * [misc]backup-simplify:  Simplify (- (/ 1 1) (+ (* 1 (/ 0 1)))) into 1
1540328362.609 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1540328362.610 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))) in x
1540328362.610 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 x)) in x
1540328362.610 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1540328362.610 * [misc]taylor:  Taking taylor expansion of x in x
1540328362.610 * [misc]backup-simplify:  Simplify 0 into 0
1540328362.610 * [misc]backup-simplify:  Simplify 1 into 1
1540328362.610 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1540328362.610 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1540328362.610 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1540328362.610 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1540328362.610 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1540328362.610 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1540328362.610 * [misc]taylor:  Taking taylor expansion of x in x
1540328362.610 * [misc]backup-simplify:  Simplify 0 into 0
1540328362.610 * [misc]backup-simplify:  Simplify 1 into 1
1540328362.610 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1540328362.610 * [misc]taylor:  Taking taylor expansion of 1 in x
1540328362.610 * [misc]backup-simplify:  Simplify 1 into 1
1540328362.610 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1540328362.611 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1540328362.611 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1540328362.611 * [misc]taylor:  Taking taylor expansion of (* (sqrt (/ (+ (/ 1 x) 1) x)) (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1)))) in x
1540328362.611 * [misc]taylor:  Taking taylor expansion of (sqrt (/ (+ (/ 1 x) 1) x)) in x
1540328362.611 * [misc]taylor:  Taking taylor expansion of (/ (+ (/ 1 x) 1) x) in x
1540328362.611 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1540328362.611 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1540328362.611 * [misc]taylor:  Taking taylor expansion of x in x
1540328362.611 * [misc]backup-simplify:  Simplify 0 into 0
1540328362.611 * [misc]backup-simplify:  Simplify 1 into 1
1540328362.611 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1540328362.611 * [misc]taylor:  Taking taylor expansion of 1 in x
1540328362.611 * [misc]backup-simplify:  Simplify 1 into 1
1540328362.611 * [misc]taylor:  Taking taylor expansion of x in x
1540328362.611 * [misc]backup-simplify:  Simplify 0 into 0
1540328362.611 * [misc]backup-simplify:  Simplify 1 into 1
1540328362.611 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1540328362.611 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1540328362.611 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1540328362.612 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1540328362.612 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1540328362.612 * [misc]backup-simplify:  Simplify (- (/ 1 1) (+ (* 1 (/ 0 1)))) into 1
1540328362.612 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1540328362.612 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))) in x
1540328362.612 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 x)) in x
1540328362.612 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1540328362.612 * [misc]taylor:  Taking taylor expansion of x in x
1540328362.612 * [misc]backup-simplify:  Simplify 0 into 0
1540328362.612 * [misc]backup-simplify:  Simplify 1 into 1
1540328362.612 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1540328362.612 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1540328362.613 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1540328362.613 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1540328362.613 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1540328362.613 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1540328362.613 * [misc]taylor:  Taking taylor expansion of x in x
1540328362.613 * [misc]backup-simplify:  Simplify 0 into 0
1540328362.613 * [misc]backup-simplify:  Simplify 1 into 1
1540328362.613 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1540328362.613 * [misc]taylor:  Taking taylor expansion of 1 in x
1540328362.613 * [misc]backup-simplify:  Simplify 1 into 1
1540328362.613 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1540328362.613 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1540328362.613 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1540328362.613 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540328362.613 * [misc]backup-simplify:  Simplify (* 1 0) into 0
1540328362.614 * [misc]backup-simplify:  Simplify 0 into 0
1540328362.614 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1540328362.614 * [misc]backup-simplify:  Simplify (+ (* 1 (- +nan.0)) (* 1/2 0)) into (- +nan.0)
1540328362.614 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1540328362.614 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1540328362.615 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1540328362.615 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1540328362.615 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1540328362.616 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1540328362.616 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1540328362.616 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1540328362.616 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540328362.616 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 1 (/ 0 1)))) into 0
1540328362.617 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 1/2 2) (+)) (* 2 1)) into -1/8
1540328362.618 * [misc]backup-simplify:  Simplify (+ (* 1 (- +nan.0)) (+ (* 1/2 (- +nan.0)) (* -1/8 0))) into (- +nan.0)
1540328362.618 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1540328362.618 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1540328362.619 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1540328362.619 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1540328362.619 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540328362.620 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1540328362.620 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1540328362.620 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1540328362.620 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540328362.620 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1540328362.621 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 1/2 -1/8)))) (* 2 1)) into 1/16
1540328362.622 * [misc]backup-simplify:  Simplify (+ (* 1 (- +nan.0)) (+ (* 1/2 (- +nan.0)) (+ (* -1/8 (- +nan.0)) (* 1/16 0)))) into (- +nan.0)
1540328362.622 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1540328362.622 * [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)))))
1540328362.622 * [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))))
1540328362.622 * [misc]approximate:  Taking taylor expansion of (* (* (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) (sqrt (/ -1 x))) (sqrt (- 1 (/ 1 x)))) in (x) around 0
1540328362.622 * [misc]taylor:  Taking taylor expansion of (* (* (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) (sqrt (/ -1 x))) (sqrt (- 1 (/ 1 x)))) in x
1540328362.622 * [misc]taylor:  Taking taylor expansion of (* (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) (sqrt (/ -1 x))) in x
1540328362.622 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) in x
1540328362.622 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1540328362.623 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1540328362.623 * [misc]taylor:  Taking taylor expansion of 1 in x
1540328362.623 * [misc]backup-simplify:  Simplify 1 into 1
1540328362.623 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1540328362.623 * [misc]taylor:  Taking taylor expansion of x in x
1540328362.623 * [misc]backup-simplify:  Simplify 0 into 0
1540328362.623 * [misc]backup-simplify:  Simplify 1 into 1
1540328362.623 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1540328362.623 * [misc]backup-simplify:  Simplify (- 1) into -1
1540328362.623 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1540328362.623 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1540328362.623 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1540328362.623 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1540328362.623 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1540328362.623 * [misc]taylor:  Taking taylor expansion of -1 in x
1540328362.623 * [misc]backup-simplify:  Simplify -1 into -1
1540328362.623 * [misc]taylor:  Taking taylor expansion of x in x
1540328362.623 * [misc]backup-simplify:  Simplify 0 into 0
1540328362.623 * [misc]backup-simplify:  Simplify 1 into 1
1540328362.624 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1540328362.624 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1540328362.624 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1540328362.624 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1540328362.624 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1540328362.624 * [misc]taylor:  Taking taylor expansion of -1 in x
1540328362.624 * [misc]backup-simplify:  Simplify -1 into -1
1540328362.624 * [misc]taylor:  Taking taylor expansion of x in x
1540328362.624 * [misc]backup-simplify:  Simplify 0 into 0
1540328362.624 * [misc]backup-simplify:  Simplify 1 into 1
1540328362.624 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1540328362.624 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1540328362.624 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1540328362.625 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1540328362.625 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1540328362.625 * [misc]taylor:  Taking taylor expansion of 1 in x
1540328362.625 * [misc]backup-simplify:  Simplify 1 into 1
1540328362.625 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1540328362.625 * [misc]taylor:  Taking taylor expansion of x in x
1540328362.625 * [misc]backup-simplify:  Simplify 0 into 0
1540328362.625 * [misc]backup-simplify:  Simplify 1 into 1
1540328362.625 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1540328362.625 * [misc]backup-simplify:  Simplify (- 1) into -1
1540328362.625 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1540328362.625 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1540328362.625 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1540328362.625 * [misc]taylor:  Taking taylor expansion of (* (* (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) (sqrt (/ -1 x))) (sqrt (- 1 (/ 1 x)))) in x
1540328362.625 * [misc]taylor:  Taking taylor expansion of (* (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) (sqrt (/ -1 x))) in x
1540328362.625 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) in x
1540328362.625 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1540328362.625 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1540328362.625 * [misc]taylor:  Taking taylor expansion of 1 in x
1540328362.625 * [misc]backup-simplify:  Simplify 1 into 1
1540328362.625 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1540328362.625 * [misc]taylor:  Taking taylor expansion of x in x
1540328362.625 * [misc]backup-simplify:  Simplify 0 into 0
1540328362.625 * [misc]backup-simplify:  Simplify 1 into 1
1540328362.626 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1540328362.626 * [misc]backup-simplify:  Simplify (- 1) into -1
1540328362.626 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1540328362.626 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1540328362.626 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1540328362.626 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1540328362.626 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1540328362.626 * [misc]taylor:  Taking taylor expansion of -1 in x
1540328362.626 * [misc]backup-simplify:  Simplify -1 into -1
1540328362.626 * [misc]taylor:  Taking taylor expansion of x in x
1540328362.626 * [misc]backup-simplify:  Simplify 0 into 0
1540328362.626 * [misc]backup-simplify:  Simplify 1 into 1
1540328362.626 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1540328362.626 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1540328362.627 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1540328362.627 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1540328362.627 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1540328362.627 * [misc]taylor:  Taking taylor expansion of -1 in x
1540328362.627 * [misc]backup-simplify:  Simplify -1 into -1
1540328362.627 * [misc]taylor:  Taking taylor expansion of x in x
1540328362.627 * [misc]backup-simplify:  Simplify 0 into 0
1540328362.627 * [misc]backup-simplify:  Simplify 1 into 1
1540328362.627 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1540328362.627 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1540328362.627 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1540328362.627 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1540328362.627 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1540328362.627 * [misc]taylor:  Taking taylor expansion of 1 in x
1540328362.627 * [misc]backup-simplify:  Simplify 1 into 1
1540328362.627 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1540328362.627 * [misc]taylor:  Taking taylor expansion of x in x
1540328362.627 * [misc]backup-simplify:  Simplify 0 into 0
1540328362.627 * [misc]backup-simplify:  Simplify 1 into 1
1540328362.628 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1540328362.628 * [misc]backup-simplify:  Simplify (- 1) into -1
1540328362.628 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1540328362.628 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1540328362.628 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1540328362.628 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540328362.628 * [misc]backup-simplify:  Simplify (* 0 0) into 0
1540328362.628 * [misc]backup-simplify:  Simplify (* 0 0) into 0
1540328362.628 * [misc]backup-simplify:  Simplify 0 into 0
1540328362.629 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1540328362.629 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (* (- +nan.0) 0)) into 0
1540328362.629 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (* 0 0)) into 0
1540328362.629 * [misc]backup-simplify:  Simplify 0 into 0
1540328362.629 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1540328362.629 * [misc]backup-simplify:  Simplify (- 0) into 0
1540328362.629 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1540328362.630 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1540328362.630 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1540328362.631 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1540328362.631 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1540328362.631 * [misc]backup-simplify:  Simplify (- 0) into 0
1540328362.631 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1540328362.632 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1540328362.632 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1540328362.633 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1540328362.633 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1540328362.633 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (+ (* (- +nan.0) +nan.0) (* (- +nan.0) 0))) into (- +nan.0)
1540328362.633 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (+ (* 0 +nan.0) (* (- +nan.0) 0))) into 0
1540328362.633 * [misc]backup-simplify:  Simplify 0 into 0
1540328362.634 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1540328362.634 * [misc]backup-simplify:  Simplify (- 0) into 0
1540328362.634 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540328362.635 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1540328362.635 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1540328362.635 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1540328362.636 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1540328362.636 * [misc]backup-simplify:  Simplify (- 0) into 0
1540328362.636 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540328362.636 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1540328362.637 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1540328362.637 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1540328362.638 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1540328362.639 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (+ (* (- +nan.0) +nan.0) (+ (* (- +nan.0) +nan.0) (* (- +nan.0) 0)))) into (- +nan.0)
1540328362.639 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (+ (* 0 +nan.0) (+ (* (- +nan.0) +nan.0) (* (- +nan.0) 0)))) into (- +nan.0)
1540328362.640 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1540328362.640 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1540328362.640 * [misc]backup-simplify:  Simplify (- 0) into 0
1540328362.640 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540328362.641 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1540328362.641 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1540328362.642 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1540328362.642 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1540328362.643 * [misc]backup-simplify:  Simplify (- 0) into 0
1540328362.643 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540328362.644 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1540328362.644 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1540328362.645 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1540328362.645 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1540328362.646 * [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)
1540328362.648 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (+ (* 0 +nan.0) (+ (* (- +nan.0) +nan.0) (+ (* (- +nan.0) +nan.0) (* (- +nan.0) 0))))) into (- +nan.0)
1540328362.648 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1540328362.648 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1540328362.648 * [misc]backup-simplify:  Simplify (- 0) into 0
1540328362.648 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540328362.649 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)) (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1540328362.650 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1540328362.651 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)) (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1540328362.651 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1540328362.651 * [misc]backup-simplify:  Simplify (- 0) into 0
1540328362.651 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540328362.652 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)) (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1540328362.652 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1540328362.653 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)) (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1540328362.653 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1540328362.655 * [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)
1540328362.657 * [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)
1540328362.657 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1540328362.658 * [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)))))
1540328362.658 * * * * [misc]progress:  [ 4 / 4 ] generating series at (2 2 2 1)
1540328362.658 * [misc]backup-simplify:  Simplify (sqrt (+ x 1)) into (sqrt (+ x 1))
1540328362.658 * [misc]approximate:  Taking taylor expansion of (sqrt (+ x 1)) in (x) around 0
1540328362.658 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
1540328362.658 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1540328362.658 * [misc]taylor:  Taking taylor expansion of x in x
1540328362.658 * [misc]backup-simplify:  Simplify 0 into 0
1540328362.658 * [misc]backup-simplify:  Simplify 1 into 1
1540328362.658 * [misc]taylor:  Taking taylor expansion of 1 in x
1540328362.658 * [misc]backup-simplify:  Simplify 1 into 1
1540328362.658 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1540328362.659 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1540328362.659 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1540328362.659 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1540328362.659 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
1540328362.659 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1540328362.659 * [misc]taylor:  Taking taylor expansion of x in x
1540328362.659 * [misc]backup-simplify:  Simplify 0 into 0
1540328362.659 * [misc]backup-simplify:  Simplify 1 into 1
1540328362.659 * [misc]taylor:  Taking taylor expansion of 1 in x
1540328362.659 * [misc]backup-simplify:  Simplify 1 into 1
1540328362.659 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1540328362.659 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1540328362.659 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1540328362.660 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1540328362.660 * [misc]backup-simplify:  Simplify 1 into 1
1540328362.660 * [misc]backup-simplify:  Simplify 1/2 into 1/2
1540328362.660 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540328362.661 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 1/2 2) (+)) (* 2 1)) into -1/8
1540328362.661 * [misc]backup-simplify:  Simplify -1/8 into -1/8
1540328362.661 * [misc]backup-simplify:  Simplify (+ (* -1/8 (pow x 2)) (+ (* 1/2 x) 1)) into (- (+ (* 1/2 x) 1) (* 1/8 (pow x 2)))
1540328362.661 * [misc]backup-simplify:  Simplify (sqrt (+ (/ 1 x) 1)) into (sqrt (+ (/ 1 x) 1))
1540328362.661 * [misc]approximate:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in (x) around 0
1540328362.661 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1540328362.661 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1540328362.661 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1540328362.661 * [misc]taylor:  Taking taylor expansion of x in x
1540328362.661 * [misc]backup-simplify:  Simplify 0 into 0
1540328362.661 * [misc]backup-simplify:  Simplify 1 into 1
1540328362.661 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1540328362.661 * [misc]taylor:  Taking taylor expansion of 1 in x
1540328362.661 * [misc]backup-simplify:  Simplify 1 into 1
1540328362.661 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1540328362.661 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1540328362.662 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1540328362.662 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1540328362.662 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1540328362.662 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1540328362.662 * [misc]taylor:  Taking taylor expansion of x in x
1540328362.662 * [misc]backup-simplify:  Simplify 0 into 0
1540328362.662 * [misc]backup-simplify:  Simplify 1 into 1
1540328362.662 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1540328362.662 * [misc]taylor:  Taking taylor expansion of 1 in x
1540328362.662 * [misc]backup-simplify:  Simplify 1 into 1
1540328362.662 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1540328362.663 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1540328362.664 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1540328362.664 * [misc]backup-simplify:  Simplify 0 into 0
1540328362.664 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1540328362.664 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1540328362.664 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1540328362.665 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1540328362.665 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1540328362.665 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1540328362.665 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540328362.666 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1540328362.666 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1540328362.666 * [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)))))
1540328362.666 * [misc]backup-simplify:  Simplify (sqrt (+ (/ 1 (- x)) 1)) into (sqrt (- 1 (/ 1 x)))
1540328362.666 * [misc]approximate:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in (x) around 0
1540328362.666 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1540328362.666 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1540328362.666 * [misc]taylor:  Taking taylor expansion of 1 in x
1540328362.666 * [misc]backup-simplify:  Simplify 1 into 1
1540328362.666 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1540328362.666 * [misc]taylor:  Taking taylor expansion of x in x
1540328362.666 * [misc]backup-simplify:  Simplify 0 into 0
1540328362.667 * [misc]backup-simplify:  Simplify 1 into 1
1540328362.667 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1540328362.667 * [misc]backup-simplify:  Simplify (- 1) into -1
1540328362.667 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1540328362.667 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1540328362.667 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1540328362.667 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1540328362.667 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1540328362.667 * [misc]taylor:  Taking taylor expansion of 1 in x
1540328362.667 * [misc]backup-simplify:  Simplify 1 into 1
1540328362.667 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1540328362.667 * [misc]taylor:  Taking taylor expansion of x in x
1540328362.667 * [misc]backup-simplify:  Simplify 0 into 0
1540328362.667 * [misc]backup-simplify:  Simplify 1 into 1
1540328362.667 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1540328362.668 * [misc]backup-simplify:  Simplify (- 1) into -1
1540328362.668 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1540328362.668 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1540328362.668 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1540328362.668 * [misc]backup-simplify:  Simplify 0 into 0
1540328362.668 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1540328362.668 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1540328362.668 * [misc]backup-simplify:  Simplify (- 0) into 0
1540328362.668 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1540328362.669 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1540328362.669 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1540328362.669 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1540328362.669 * [misc]backup-simplify:  Simplify (- 0) into 0
1540328362.670 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540328362.670 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1540328362.670 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1540328362.671 * [misc]backup-simplify:  Simplify (+ (* +nan.0 (pow (/ 1 (- x)) 2)) (+ (* +nan.0 (/ 1 (- x))) +nan.0)) into (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1540328362.671 * * * [misc]progress:  simplifying candidates
1540328362.671 * * * * [misc]progress:  [ 1 / 113 ] simplifiying candidate #<alt (λ (x) (log1p (expm1 (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x)))))))>
1540328362.671 * * * * [misc]progress:  [ 2 / 113 ] simplifiying candidate #<alt (λ (x) (expm1 (log1p (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x)))))))>
1540328362.671 * * * * [misc]progress:  [ 3 / 113 ] simplifiying candidate #<alt (λ (x) (pow (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x))) -1))>
1540328362.671 * * * * [misc]progress:  [ 4 / 113 ] simplifiying candidate #<alt (λ (x) (pow (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x))) (- 1)))>
1540328362.671 * [enter]simplify:  Simplifying (- 1)
1540328362.671 * * [misc]simplify:  iters left: 2 (2 enodes)
1540328362.672 * * [misc]simplify:  iters left: 1 (5 enodes)
1540328362.673 * [exit]simplify:  Simplified to -1
1540328362.673 * [misc]simplify:  Simplified (2 2) to (λ (x) (pow (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x))) -1))
1540328362.673 * * * * [misc]progress:  [ 5 / 113 ] simplifiying candidate #<alt (λ (x) (pow (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x))) (- 1)))>
1540328362.673 * [enter]simplify:  Simplifying (- 1)
1540328362.673 * * [misc]simplify:  iters left: 2 (2 enodes)
1540328362.674 * * [misc]simplify:  iters left: 1 (5 enodes)
1540328362.674 * [exit]simplify:  Simplified to -1
1540328362.674 * [misc]simplify:  Simplified (2 2) to (λ (x) (pow (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x))) -1))
1540328362.674 * * * * [misc]progress:  [ 6 / 113 ] simplifiying candidate #<alt (λ (x) (pow (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x))) (- 1)))>
1540328362.674 * [enter]simplify:  Simplifying (- 1)
1540328362.674 * * [misc]simplify:  iters left: 2 (2 enodes)
1540328362.675 * * [misc]simplify:  iters left: 1 (5 enodes)
1540328362.676 * [exit]simplify:  Simplified to -1
1540328362.676 * [misc]simplify:  Simplified (2 2) to (λ (x) (pow (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x))) -1))
1540328362.676 * * * * [misc]progress:  [ 7 / 113 ] simplifiying candidate #<alt (λ (x) (pow (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x)))) 1))>
1540328362.676 * * * * [misc]progress:  [ 8 / 113 ] simplifiying candidate #<alt (λ (x) (exp (- (+ (+ (log (sqrt x)) (log (sqrt (+ x 1)))) (log (+ (sqrt (+ x 1)) (sqrt x)))))))>
1540328362.676 * * * * [misc]progress:  [ 9 / 113 ] simplifiying candidate #<alt (λ (x) (exp (- (+ (log (* (sqrt x) (sqrt (+ x 1)))) (log (+ (sqrt (+ x 1)) (sqrt x)))))))>
1540328362.676 * * * * [misc]progress:  [ 10 / 113 ] simplifiying candidate #<alt (λ (x) (exp (- (log (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x)))))))>
1540328362.676 * * * * [misc]progress:  [ 11 / 113 ] simplifiying candidate #<alt (λ (x) (exp (log (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x)))))))>
1540328362.676 * * * * [misc]progress:  [ 12 / 113 ] simplifiying candidate #<alt (λ (x) (log (exp (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x)))))))>
1540328362.676 * * * * [misc]progress:  [ 13 / 113 ] 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)))))))>
1540328362.676 * * * * [misc]progress:  [ 14 / 113 ] 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)))))))>
1540328362.676 * * * * [misc]progress:  [ 15 / 113 ] 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)))))))>
1540328362.676 * * * * [misc]progress:  [ 16 / 113 ] simplifiying candidate #<alt (λ (x) (/ (- 1) (- (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x))))))>
1540328362.676 * * * * [misc]progress:  [ 17 / 113 ] simplifiying candidate #<alt (λ (x) (* 1 (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x))))))>
1540328362.676 * * * * [misc]progress:  [ 18 / 113 ] simplifiying candidate #<alt (λ (x) (* 1 (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x))))))>
1540328362.676 * * * * [misc]progress:  [ 19 / 113 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x))) 1)))>
1540328362.676 * * * * [misc]progress:  [ 20 / 113 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x))))>
1540328362.677 * [enter]simplify:  Simplifying (+ (sqrt (+ x 1)) (sqrt x))
1540328362.677 * * [misc]simplify:  iters left: 5 (6 enodes)
1540328362.678 * * [misc]simplify:  iters left: 4 (10 enodes)
1540328362.680 * [exit]simplify:  Simplified to (+ (sqrt (+ 1 x)) (sqrt x))
1540328362.680 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ 1 x)) (sqrt x))))
1540328362.680 * * * * [misc]progress:  [ 21 / 113 ] 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)))))))>
1540328362.680 * [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)))))
1540328362.681 * * [misc]simplify:  iters left: 6 (17 enodes)
1540328362.690 * * [misc]simplify:  iters left: 5 (43 enodes)
1540328362.712 * * [misc]simplify:  iters left: 4 (97 enodes)
1540328362.774 * * [misc]simplify:  iters left: 3 (262 enodes)
1540328362.948 * [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))))
1540328362.948 * [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))))))
1540328362.948 * * * * [misc]progress:  [ 22 / 113 ] 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)))))>
1540328362.948 * [enter]simplify:  Simplifying (* (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (- (sqrt (+ x 1)) (sqrt x)))
1540328362.949 * * [misc]simplify:  iters left: 6 (13 enodes)
1540328362.952 * * [misc]simplify:  iters left: 5 (27 enodes)
1540328362.960 * * [misc]simplify:  iters left: 4 (45 enodes)
1540328362.975 * * [misc]simplify:  iters left: 3 (63 enodes)
1540328362.994 * * [misc]simplify:  iters left: 2 (81 enodes)
1540328363.016 * * [misc]simplify:  iters left: 1 (106 enodes)
1540328363.038 * [exit]simplify:  Simplified to (* (- (sqrt (+ x 1)) (sqrt x)) (sqrt (- (fma x x 1) x)))
1540328363.038 * [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)))))
1540328363.038 * * * * [misc]progress:  [ 23 / 113 ] 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)))))))>
1540328363.038 * [enter]simplify:  Simplifying (* (sqrt (- x 1)) (+ (* (sqrt (+ x 1)) (sqrt (+ x 1))) (- (* (sqrt x) (sqrt x)) (* (sqrt (+ x 1)) (sqrt x)))))
1540328363.039 * * [misc]simplify:  iters left: 6 (13 enodes)
1540328363.047 * * [misc]simplify:  iters left: 5 (34 enodes)
1540328363.064 * * [misc]simplify:  iters left: 4 (78 enodes)
1540328363.092 * * [misc]simplify:  iters left: 3 (233 enodes)
1540328363.283 * [exit]simplify:  Simplified to (* (sqrt (- x 1)) (fma (sqrt (+ 1 x)) (- (sqrt x)) (+ x (+ 1 x))))
1540328363.283 * [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))))))
1540328363.284 * * * * [misc]progress:  [ 24 / 113 ] 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)))))>
1540328363.284 * [enter]simplify:  Simplifying (* (sqrt (- x 1)) (- (sqrt (+ x 1)) (sqrt x)))
1540328363.285 * * [misc]simplify:  iters left: 6 (9 enodes)
1540328363.287 * * [misc]simplify:  iters left: 5 (18 enodes)
1540328363.290 * * [misc]simplify:  iters left: 4 (26 enodes)
1540328363.295 * * [misc]simplify:  iters left: 3 (34 enodes)
1540328363.301 * * [misc]simplify:  iters left: 2 (41 enodes)
1540328363.312 * * [misc]simplify:  iters left: 1 (43 enodes)
1540328363.325 * [exit]simplify:  Simplified to (* (sqrt (+ -1 x)) (- (sqrt (+ 1 x)) (sqrt x)))
1540328363.325 * [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)))))
1540328363.325 * * * * [misc]progress:  [ 25 / 113 ] 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))))))>
1540328363.325 * [enter]simplify:  Simplifying (+ (* (sqrt (+ x 1)) (sqrt (+ x 1))) (- (* (sqrt x) (sqrt x)) (* (sqrt (+ x 1)) (sqrt x))))
1540328363.327 * * [misc]simplify:  iters left: 6 (10 enodes)
1540328363.332 * * [misc]simplify:  iters left: 5 (21 enodes)
1540328363.341 * * [misc]simplify:  iters left: 4 (44 enodes)
1540328363.356 * * [misc]simplify:  iters left: 3 (71 enodes)
1540328363.376 * * [misc]simplify:  iters left: 2 (120 enodes)
1540328363.407 * * [misc]simplify:  iters left: 1 (150 enodes)
1540328363.447 * [exit]simplify:  Simplified to (fma (- (sqrt x)) (sqrt (+ 1 x)) (+ x (+ 1 x)))
1540328363.447 * [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)))))
1540328363.447 * * * * [misc]progress:  [ 26 / 113 ] 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))))>
1540328363.447 * [enter]simplify:  Simplifying (- (sqrt (+ x 1)) (sqrt x))
1540328363.448 * * [misc]simplify:  iters left: 5 (6 enodes)
1540328363.449 * * [misc]simplify:  iters left: 4 (11 enodes)
1540328363.451 * * [misc]simplify:  iters left: 3 (12 enodes)
1540328363.453 * [exit]simplify:  Simplified to (- (sqrt (+ 1 x)) (sqrt x))
1540328363.453 * [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))))
1540328363.453 * * * * [misc]progress:  [ 27 / 113 ] 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))))))>
1540328363.453 * [enter]simplify:  Simplifying (sqrt (+ (* x x) (- (* 1 1) (* x 1))))
1540328363.453 * * [misc]simplify:  iters left: 6 (8 enodes)
1540328363.456 * * [misc]simplify:  iters left: 5 (18 enodes)
1540328363.459 * * [misc]simplify:  iters left: 4 (29 enodes)
1540328363.464 * * [misc]simplify:  iters left: 3 (40 enodes)
1540328363.470 * * [misc]simplify:  iters left: 2 (53 enodes)
1540328363.479 * * [misc]simplify:  iters left: 1 (76 enodes)
1540328363.498 * [exit]simplify:  Simplified to (sqrt (- (fma x x 1) x))
1540328363.498 * [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))))
1540328363.498 * * * * [misc]progress:  [ 28 / 113 ] simplifiying candidate #<alt (λ (x) (* (/ 1 (* (* (sqrt x) (sqrt (- (* x x) (* 1 1)))) (+ (sqrt (+ x 1)) (sqrt x)))) (sqrt (- x 1))))>
1540328363.498 * [enter]simplify:  Simplifying (sqrt (- x 1))
1540328363.499 * * [misc]simplify:  iters left: 3 (4 enodes)
1540328363.501 * * [misc]simplify:  iters left: 2 (9 enodes)
1540328363.503 * * [misc]simplify:  iters left: 1 (10 enodes)
1540328363.506 * [exit]simplify:  Simplified to (sqrt (+ x -1))
1540328363.506 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ 1 (* (* (sqrt x) (sqrt (- (* x x) (* 1 1)))) (+ (sqrt (+ x 1)) (sqrt x)))) (sqrt (+ x -1))))
1540328363.506 * * * * [misc]progress:  [ 29 / 113 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (log1p (expm1 (* (sqrt x) (sqrt (+ x 1))))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1540328363.506 * * * * [misc]progress:  [ 30 / 113 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (expm1 (log1p (* (sqrt x) (sqrt (+ x 1))))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1540328363.506 * * * * [misc]progress:  [ 31 / 113 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (pow (* x (+ x 1)) 1/2) (+ (sqrt (+ x 1)) (sqrt x)))))>
1540328363.506 * [enter]simplify:  Simplifying (* x (+ x 1))
1540328363.507 * * [misc]simplify:  iters left: 4 (4 enodes)
1540328363.509 * * [misc]simplify:  iters left: 3 (13 enodes)
1540328363.516 * * [misc]simplify:  iters left: 2 (16 enodes)
1540328363.519 * * [misc]simplify:  iters left: 1 (31 enodes)
1540328363.528 * [exit]simplify:  Simplified to (fma x x x)
1540328363.529 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (/ 1 (* (pow (fma x x x) 1/2) (+ (sqrt (+ x 1)) (sqrt x)))))
1540328363.529 * * * * [misc]progress:  [ 32 / 113 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (pow (* (sqrt x) (sqrt (+ x 1))) 1) (+ (sqrt (+ x 1)) (sqrt x)))))>
1540328363.529 * [enter]simplify:  Simplifying (* (sqrt x) (sqrt (+ x 1)))
1540328363.529 * * [misc]simplify:  iters left: 5 (6 enodes)
1540328363.530 * * [misc]simplify:  iters left: 4 (10 enodes)
1540328363.532 * [exit]simplify:  Simplified to (* (sqrt x) (sqrt (+ x 1)))
1540328363.532 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (/ 1 (* (pow (* (sqrt x) (sqrt (+ x 1))) 1) (+ (sqrt (+ x 1)) (sqrt x)))))
1540328363.532 * * * * [misc]progress:  [ 33 / 113 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (pow (* (sqrt x) (sqrt (+ x 1))) 1) (+ (sqrt (+ x 1)) (sqrt x)))))>
1540328363.532 * * * * [misc]progress:  [ 34 / 113 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (exp (+ (log (sqrt x)) (log (sqrt (+ x 1))))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1540328363.532 * [enter]simplify:  Simplifying (+ (log (sqrt x)) (log (sqrt (+ x 1))))
1540328363.532 * * [misc]simplify:  iters left: 6 (8 enodes)
1540328363.534 * * [misc]simplify:  iters left: 5 (12 enodes)
1540328363.536 * [exit]simplify:  Simplified to (+ (log (sqrt x)) (log (sqrt (+ 1 x))))
1540328363.536 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (/ 1 (* (exp (+ (log (sqrt x)) (log (sqrt (+ 1 x))))) (+ (sqrt (+ x 1)) (sqrt x)))))
1540328363.536 * * * * [misc]progress:  [ 35 / 113 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (exp (log (* (sqrt x) (sqrt (+ x 1))))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1540328363.536 * * * * [misc]progress:  [ 36 / 113 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (log (exp (* (sqrt x) (sqrt (+ x 1))))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1540328363.537 * * * * [misc]progress:  [ 37 / 113 ] 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)))))>
1540328363.537 * [enter]simplify:  Simplifying (* (* (* (sqrt x) (sqrt x)) (sqrt x)) (* (* (sqrt (+ x 1)) (sqrt (+ x 1))) (sqrt (+ x 1))))
1540328363.537 * * [misc]simplify:  iters left: 6 (10 enodes)
1540328363.540 * * [misc]simplify:  iters left: 5 (20 enodes)
1540328363.549 * * [misc]simplify:  iters left: 4 (60 enodes)
1540328363.576 * * [misc]simplify:  iters left: 3 (158 enodes)
1540328363.710 * * [misc]simplify:  iters left: 2 (432 enodes)
1540328364.166 * [exit]simplify:  Simplified to (* (* (sqrt x) (fma x x x)) (sqrt (+ x 1)))
1540328364.166 * [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)))))
1540328364.166 * * * * [misc]progress:  [ 38 / 113 ] 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)))))>
1540328364.166 * * * * [misc]progress:  [ 39 / 113 ] 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)))))>
1540328364.166 * * * * [misc]progress:  [ 40 / 113 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (sqrt (* x (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1540328364.166 * [enter]simplify:  Simplifying (* x (+ x 1))
1540328364.167 * * [misc]simplify:  iters left: 4 (4 enodes)
1540328364.169 * * [misc]simplify:  iters left: 3 (13 enodes)
1540328364.175 * * [misc]simplify:  iters left: 2 (16 enodes)
1540328364.178 * * [misc]simplify:  iters left: 1 (31 enodes)
1540328364.188 * [exit]simplify:  Simplified to (fma x x x)
1540328364.188 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (/ 1 (* (sqrt (fma x x x)) (+ (sqrt (+ x 1)) (sqrt x)))))
1540328364.188 * * * * [misc]progress:  [ 41 / 113 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (sqrt (* (sqrt x) (sqrt (+ x 1)))) (sqrt (* (sqrt x) (sqrt (+ x 1))))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1540328364.188 * * * * [misc]progress:  [ 42 / 113 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1540328364.188 * * * * [misc]progress:  [ 43 / 113 ] 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)))))>
1540328364.188 * [enter]simplify:  Simplifying (cbrt (sqrt (+ x 1)))
1540328364.188 * * [misc]simplify:  iters left: 4 (5 enodes)
1540328364.189 * * [misc]simplify:  iters left: 3 (8 enodes)
1540328364.190 * [exit]simplify:  Simplified to (cbrt (sqrt (+ 1 x)))
1540328364.190 * [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)))))
1540328364.190 * * * * [misc]progress:  [ 44 / 113 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (* (sqrt x) (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1))))) (sqrt (cbrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1540328364.191 * [enter]simplify:  Simplifying (sqrt (cbrt (+ x 1)))
1540328364.191 * * [misc]simplify:  iters left: 4 (5 enodes)
1540328364.192 * * [misc]simplify:  iters left: 3 (8 enodes)
1540328364.193 * [exit]simplify:  Simplified to (sqrt (cbrt (+ 1 x)))
1540328364.193 * [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)))))
1540328364.193 * * * * [misc]progress:  [ 45 / 113 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (* (sqrt x) (sqrt (sqrt (+ x 1)))) (sqrt (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1540328364.193 * [enter]simplify:  Simplifying (sqrt (sqrt (+ x 1)))
1540328364.193 * * [misc]simplify:  iters left: 4 (5 enodes)
1540328364.194 * * [misc]simplify:  iters left: 3 (8 enodes)
1540328364.195 * [exit]simplify:  Simplified to (sqrt (sqrt (+ 1 x)))
1540328364.195 * [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)))))
1540328364.195 * * * * [misc]progress:  [ 46 / 113 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (* (sqrt x) (sqrt 1)) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1540328364.196 * [enter]simplify:  Simplifying (sqrt (+ x 1))
1540328364.196 * * [misc]simplify:  iters left: 3 (4 enodes)
1540328364.197 * * [misc]simplify:  iters left: 2 (7 enodes)
1540328364.198 * [exit]simplify:  Simplified to (sqrt (+ 1 x))
1540328364.198 * [misc]simplify:  Simplified (2 2 1 2) to (λ (x) (/ 1 (* (* (* (sqrt x) (sqrt 1)) (sqrt (+ 1 x))) (+ (sqrt (+ x 1)) (sqrt x)))))
1540328364.198 * * * * [misc]progress:  [ 47 / 113 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (* (sqrt x) (sqrt (sqrt (+ x 1)))) (sqrt (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1540328364.198 * [enter]simplify:  Simplifying (sqrt (sqrt (+ x 1)))
1540328364.198 * * [misc]simplify:  iters left: 4 (5 enodes)
1540328364.199 * * [misc]simplify:  iters left: 3 (8 enodes)
1540328364.200 * [exit]simplify:  Simplified to (sqrt (sqrt (+ 1 x)))
1540328364.200 * [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)))))
1540328364.200 * * * * [misc]progress:  [ 48 / 113 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (* (sqrt x) 1) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1540328364.200 * [enter]simplify:  Simplifying (sqrt (+ x 1))
1540328364.201 * * [misc]simplify:  iters left: 3 (4 enodes)
1540328364.201 * * [misc]simplify:  iters left: 2 (7 enodes)
1540328364.202 * [exit]simplify:  Simplified to (sqrt (+ 1 x))
1540328364.202 * [misc]simplify:  Simplified (2 2 1 2) to (λ (x) (/ 1 (* (* (* (sqrt x) 1) (sqrt (+ 1 x))) (+ (sqrt (+ x 1)) (sqrt x)))))
1540328364.202 * * * * [misc]progress:  [ 49 / 113 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (* (cbrt (sqrt x)) (cbrt (sqrt x))) (* (cbrt (sqrt x)) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1540328364.202 * [enter]simplify:  Simplifying (* (cbrt (sqrt x)) (cbrt (sqrt x)))
1540328364.203 * * [misc]simplify:  iters left: 4 (4 enodes)
1540328364.204 * [exit]simplify:  Simplified to (* (cbrt (sqrt x)) (cbrt (sqrt x)))
1540328364.204 * [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)))))
1540328364.204 * * * * [misc]progress:  [ 50 / 113 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (sqrt (sqrt x)) (* (sqrt (sqrt x)) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1540328364.204 * [enter]simplify:  Simplifying (sqrt (sqrt x))
1540328364.205 * * [misc]simplify:  iters left: 2 (3 enodes)
1540328364.206 * [exit]simplify:  Simplified to (sqrt (sqrt x))
1540328364.206 * [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)))))
1540328364.206 * * * * [misc]progress:  [ 51 / 113 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1540328364.206 * * * * [misc]progress:  [ 52 / 113 ] 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)))))>
1540328364.206 * [enter]simplify:  Simplifying (sqrt (+ (* x x) (- (* 1 1) (* x 1))))
1540328364.207 * * [misc]simplify:  iters left: 6 (8 enodes)
1540328364.211 * * [misc]simplify:  iters left: 5 (18 enodes)
1540328364.217 * * [misc]simplify:  iters left: 4 (29 enodes)
1540328364.222 * * [misc]simplify:  iters left: 3 (40 enodes)
1540328364.228 * * [misc]simplify:  iters left: 2 (53 enodes)
1540328364.239 * * [misc]simplify:  iters left: 1 (76 enodes)
1540328364.256 * [exit]simplify:  Simplified to (sqrt (- (fma x x 1) x))
1540328364.256 * [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)))))
1540328364.256 * * * * [misc]progress:  [ 53 / 113 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (/ (* (sqrt x) (sqrt (- (* x x) (* 1 1)))) (sqrt (- x 1))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1540328364.256 * [enter]simplify:  Simplifying (sqrt (- x 1))
1540328364.256 * * [misc]simplify:  iters left: 3 (4 enodes)
1540328364.258 * * [misc]simplify:  iters left: 2 (9 enodes)
1540328364.259 * * [misc]simplify:  iters left: 1 (10 enodes)
1540328364.260 * [exit]simplify:  Simplified to (sqrt (+ x -1))
1540328364.260 * [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)))))
1540328364.260 * * * * [misc]progress:  [ 54 / 113 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (sqrt (+ x 1)) (sqrt x)) (+ (sqrt (+ x 1)) (sqrt x)))))>
1540328364.260 * * * * [misc]progress:  [ 55 / 113 ] simplifiying candidate #<alt (λ (x) (/ 1 (log1p (expm1 (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x)))))))>
1540328364.260 * * * * [misc]progress:  [ 56 / 113 ] simplifiying candidate #<alt (λ (x) (/ 1 (expm1 (log1p (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x)))))))>
1540328364.260 * * * * [misc]progress:  [ 57 / 113 ] simplifiying candidate #<alt (λ (x) (/ 1 (pow (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x))) 1)))>
1540328364.260 * [enter]simplify:  Simplifying (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x)))
1540328364.261 * * [misc]simplify:  iters left: 6 (8 enodes)
1540328364.263 * * [misc]simplify:  iters left: 5 (22 enodes)
1540328364.269 * * [misc]simplify:  iters left: 4 (40 enodes)
1540328364.279 * * [misc]simplify:  iters left: 3 (72 enodes)
1540328364.295 * * [misc]simplify:  iters left: 2 (94 enodes)
1540328364.317 * * [misc]simplify:  iters left: 1 (180 enodes)
1540328364.437 * [exit]simplify:  Simplified to (fma x (sqrt (+ x 1)) (fma (sqrt x) x (sqrt x)))
1540328364.437 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ 1 (pow (fma x (sqrt (+ x 1)) (fma (sqrt x) x (sqrt x))) 1)))
1540328364.437 * * * * [misc]progress:  [ 58 / 113 ] simplifiying candidate #<alt (λ (x) (/ 1 (pow (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x))) 1)))>
1540328364.437 * [enter]simplify:  Simplifying (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x)))
1540328364.438 * * [misc]simplify:  iters left: 6 (8 enodes)
1540328364.441 * * [misc]simplify:  iters left: 5 (22 enodes)
1540328364.446 * * [misc]simplify:  iters left: 4 (40 enodes)
1540328364.459 * * [misc]simplify:  iters left: 3 (72 enodes)
1540328364.479 * * [misc]simplify:  iters left: 2 (94 enodes)
1540328364.500 * * [misc]simplify:  iters left: 1 (180 enodes)
1540328364.626 * [exit]simplify:  Simplified to (fma x (sqrt (+ x 1)) (fma (sqrt x) x (sqrt x)))
1540328364.626 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ 1 (pow (fma x (sqrt (+ x 1)) (fma (sqrt x) x (sqrt x))) 1)))
1540328364.626 * * * * [misc]progress:  [ 59 / 113 ] simplifiying candidate #<alt (λ (x) (/ 1 (pow (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x))) 1)))>
1540328364.626 * * * * [misc]progress:  [ 60 / 113 ] simplifiying candidate #<alt (λ (x) (/ 1 (exp (+ (+ (log (sqrt x)) (log (sqrt (+ x 1)))) (log (+ (sqrt (+ x 1)) (sqrt x)))))))>
1540328364.626 * [enter]simplify:  Simplifying (+ (+ (log (sqrt x)) (log (sqrt (+ x 1)))) (log (+ (sqrt (+ x 1)) (sqrt x))))
1540328364.627 * * [misc]simplify:  iters left: 6 (11 enodes)
1540328364.629 * * [misc]simplify:  iters left: 5 (19 enodes)
1540328364.632 * * [misc]simplify:  iters left: 4 (25 enodes)
1540328364.635 * * [misc]simplify:  iters left: 3 (26 enodes)
1540328364.640 * [exit]simplify:  Simplified to (+ (log (+ (sqrt x) (sqrt (+ 1 x)))) (+ (log (sqrt x)) (log (sqrt (+ 1 x)))))
1540328364.640 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ 1 (exp (+ (log (+ (sqrt x) (sqrt (+ 1 x)))) (+ (log (sqrt x)) (log (sqrt (+ 1 x))))))))
1540328364.640 * * * * [misc]progress:  [ 61 / 113 ] simplifiying candidate #<alt (λ (x) (/ 1 (exp (+ (log (* (sqrt x) (sqrt (+ x 1)))) (log (+ (sqrt (+ x 1)) (sqrt x)))))))>
1540328364.640 * [enter]simplify:  Simplifying (+ (log (* (sqrt x) (sqrt (+ x 1)))) (log (+ (sqrt (+ x 1)) (sqrt x))))
1540328364.641 * * [misc]simplify:  iters left: 6 (10 enodes)
1540328364.643 * * [misc]simplify:  iters left: 5 (19 enodes)
1540328364.646 * * [misc]simplify:  iters left: 4 (24 enodes)
1540328364.650 * * [misc]simplify:  iters left: 3 (28 enodes)
1540328364.655 * [exit]simplify:  Simplified to (+ (log (+ (sqrt x) (sqrt (+ x 1)))) (log (* (sqrt x) (sqrt (+ x 1)))))
1540328364.655 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ 1 (exp (+ (log (+ (sqrt x) (sqrt (+ x 1)))) (log (* (sqrt x) (sqrt (+ x 1))))))))
1540328364.655 * * * * [misc]progress:  [ 62 / 113 ] simplifiying candidate #<alt (λ (x) (/ 1 (exp (log (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x)))))))>
1540328364.655 * * * * [misc]progress:  [ 63 / 113 ] simplifiying candidate #<alt (λ (x) (/ 1 (log (exp (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x)))))))>
1540328364.655 * * * * [misc]progress:  [ 64 / 113 ] 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)))))))>
1540328364.655 * [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))))
1540328364.656 * * [misc]simplify:  iters left: 6 (14 enodes)
1540328364.661 * * [misc]simplify:  iters left: 5 (43 enodes)
1540328364.694 * * [misc]simplify:  iters left: 4 (219 enodes)
1540328365.065 * [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)))
1540328365.065 * [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))))))
1540328365.065 * * * * [misc]progress:  [ 65 / 113 ] 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)))))))>
1540328365.065 * [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))))
1540328365.066 * * [misc]simplify:  iters left: 6 (12 enodes)
1540328365.071 * * [misc]simplify:  iters left: 5 (42 enodes)
1540328365.094 * * [misc]simplify:  iters left: 4 (185 enodes)
1540328365.337 * [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)))))
1540328365.337 * [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))))))))
1540328365.338 * * * * [misc]progress:  [ 66 / 113 ] 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)))))))>
1540328365.338 * * * * [misc]progress:  [ 67 / 113 ] 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)))))))>
1540328365.338 * * * * [misc]progress:  [ 68 / 113 ] 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)))))))>
1540328365.338 * * * * [misc]progress:  [ 69 / 113 ] 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))))))))>
1540328365.338 * [enter]simplify:  Simplifying (* (* (sqrt x) (sqrt (+ (pow x 3) (pow 1 3)))) (+ (pow (sqrt (+ x 1)) 3) (pow (sqrt x) 3)))
1540328365.339 * * [misc]simplify:  iters left: 6 (15 enodes)
1540328365.344 * * [misc]simplify:  iters left: 5 (41 enodes)
1540328365.356 * * [misc]simplify:  iters left: 4 (87 enodes)
1540328365.384 * * [misc]simplify:  iters left: 3 (176 enodes)
1540328365.449 * * [misc]simplify:  iters left: 2 (327 enodes)
1540328365.648 * [exit]simplify:  Simplified to (* (sqrt (fma (* x x) x 1)) (fma (sqrt (+ x 1)) (fma x (sqrt x) (sqrt x)) (* x x)))
1540328365.648 * [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))))))))
1540328365.648 * [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)))))
1540328365.649 * * [misc]simplify:  iters left: 6 (17 enodes)
1540328365.658 * * [misc]simplify:  iters left: 5 (43 enodes)
1540328365.669 * * [misc]simplify:  iters left: 4 (97 enodes)
1540328365.701 * * [misc]simplify:  iters left: 3 (262 enodes)
1540328365.860 * [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))))
1540328365.860 * [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)))))))
1540328365.860 * * * * [misc]progress:  [ 70 / 113 ] 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))))))>
1540328365.860 * [enter]simplify:  Simplifying (* (* (sqrt x) (sqrt (+ (pow x 3) (pow 1 3)))) (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))))
1540328365.861 * * [misc]simplify:  iters left: 6 (15 enodes)
1540328365.866 * * [misc]simplify:  iters left: 5 (32 enodes)
1540328365.873 * * [misc]simplify:  iters left: 4 (66 enodes)
1540328365.902 * * [misc]simplify:  iters left: 3 (202 enodes)
1540328366.042 * [exit]simplify:  Simplified to (* (sqrt x) (sqrt (fma x (* x x) 1)))
1540328366.042 * [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))))))
1540328366.042 * [enter]simplify:  Simplifying (* (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (- (sqrt (+ x 1)) (sqrt x)))
1540328366.043 * * [misc]simplify:  iters left: 6 (13 enodes)
1540328366.046 * * [misc]simplify:  iters left: 5 (27 enodes)
1540328366.052 * * [misc]simplify:  iters left: 4 (45 enodes)
1540328366.062 * * [misc]simplify:  iters left: 3 (63 enodes)
1540328366.072 * * [misc]simplify:  iters left: 2 (81 enodes)
1540328366.085 * * [misc]simplify:  iters left: 1 (106 enodes)
1540328366.118 * [exit]simplify:  Simplified to (* (- (sqrt (+ x 1)) (sqrt x)) (sqrt (- (fma x x 1) x)))
1540328366.118 * [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))))))
1540328366.118 * * * * [misc]progress:  [ 71 / 113 ] 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))))))))>
1540328366.119 * [enter]simplify:  Simplifying (* (* (sqrt x) (sqrt (- (* x x) (* 1 1)))) (+ (pow (sqrt (+ x 1)) 3) (pow (sqrt x) 3)))
1540328366.121 * * [misc]simplify:  iters left: 6 (15 enodes)
1540328366.129 * * [misc]simplify:  iters left: 5 (40 enodes)
1540328366.142 * * [misc]simplify:  iters left: 4 (90 enodes)
1540328366.175 * * [misc]simplify:  iters left: 3 (184 enodes)
1540328366.241 * * [misc]simplify:  iters left: 2 (344 enodes)
1540328366.478 * [exit]simplify:  Simplified to (* (* (sqrt (fma x x -1)) (sqrt x)) (fma (sqrt (+ 1 x)) (+ 1 x) (* x (sqrt x))))
1540328366.478 * [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))))))))
1540328366.479 * [enter]simplify:  Simplifying (* (sqrt (- x 1)) (+ (* (sqrt (+ x 1)) (sqrt (+ x 1))) (- (* (sqrt x) (sqrt x)) (* (sqrt (+ x 1)) (sqrt x)))))
1540328366.480 * * [misc]simplify:  iters left: 6 (13 enodes)
1540328366.489 * * [misc]simplify:  iters left: 5 (34 enodes)
1540328366.498 * * [misc]simplify:  iters left: 4 (78 enodes)
1540328366.533 * * [misc]simplify:  iters left: 3 (233 enodes)
1540328366.699 * [exit]simplify:  Simplified to (* (sqrt (- x 1)) (fma (sqrt (+ 1 x)) (- (sqrt x)) (+ x (+ 1 x))))
1540328366.699 * [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)))))))
1540328366.699 * * * * [misc]progress:  [ 72 / 113 ] 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))))))>
1540328366.699 * [enter]simplify:  Simplifying (* (* (sqrt x) (sqrt (- (* x x) (* 1 1)))) (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))))
1540328366.700 * * [misc]simplify:  iters left: 6 (14 enodes)
1540328366.705 * * [misc]simplify:  iters left: 5 (30 enodes)
1540328366.713 * * [misc]simplify:  iters left: 4 (68 enodes)
1540328366.744 * * [misc]simplify:  iters left: 3 (209 enodes)
1540328366.886 * [exit]simplify:  Simplified to (* (sqrt (fma x x -1)) (sqrt x))
1540328366.886 * [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))))))
1540328366.886 * [enter]simplify:  Simplifying (* (sqrt (- x 1)) (- (sqrt (+ x 1)) (sqrt x)))
1540328366.887 * * [misc]simplify:  iters left: 6 (9 enodes)
1540328366.889 * * [misc]simplify:  iters left: 5 (18 enodes)
1540328366.892 * * [misc]simplify:  iters left: 4 (26 enodes)
1540328366.897 * * [misc]simplify:  iters left: 3 (34 enodes)
1540328366.902 * * [misc]simplify:  iters left: 2 (41 enodes)
1540328366.907 * * [misc]simplify:  iters left: 1 (43 enodes)
1540328366.913 * [exit]simplify:  Simplified to (* (sqrt (+ -1 x)) (- (sqrt (+ 1 x)) (sqrt x)))
1540328366.914 * [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))))))
1540328366.914 * * * * [misc]progress:  [ 73 / 113 ] simplifiying candidate #<alt (λ (x) (/ 1 (* 1 (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x))))))>
1540328366.914 * * * * [misc]progress:  [ 74 / 113 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (* (* (sqrt x) (sqrt (+ x 1))) (sqrt (+ x 1))) (* (* (sqrt x) (sqrt (+ x 1))) (sqrt x)))))>
1540328366.914 * [enter]simplify:  Simplifying (* (* (sqrt x) (sqrt (+ x 1))) (sqrt x))
1540328366.914 * * [misc]simplify:  iters left: 6 (7 enodes)
1540328366.916 * * [misc]simplify:  iters left: 5 (12 enodes)
1540328366.918 * * [misc]simplify:  iters left: 4 (14 enodes)
1540328366.920 * * [misc]simplify:  iters left: 3 (15 enodes)
1540328366.922 * [exit]simplify:  Simplified to (* (sqrt (+ x 1)) x)
1540328366.922 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (/ 1 (+ (* (* (sqrt x) (sqrt (+ x 1))) (sqrt (+ x 1))) (* (sqrt (+ x 1)) x))))
1540328366.922 * * * * [misc]progress:  [ 75 / 113 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (* (sqrt (+ x 1)) (* (sqrt x) (sqrt (+ x 1)))) (* (sqrt x) (* (sqrt x) (sqrt (+ x 1)))))))>
1540328366.922 * [enter]simplify:  Simplifying (* (sqrt x) (* (sqrt x) (sqrt (+ x 1))))
1540328366.922 * * [misc]simplify:  iters left: 6 (7 enodes)
1540328366.924 * * [misc]simplify:  iters left: 5 (14 enodes)
1540328366.926 * * [misc]simplify:  iters left: 4 (15 enodes)
1540328366.928 * [exit]simplify:  Simplified to (* (sqrt (+ x 1)) x)
1540328366.928 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (/ 1 (+ (* (sqrt (+ x 1)) (* (sqrt x) (sqrt (+ x 1)))) (* (sqrt (+ x 1)) x))))
1540328366.928 * * * * [misc]progress:  [ 76 / 113 ] 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))))))>
1540328366.928 * [enter]simplify:  Simplifying (cbrt (+ (sqrt (+ x 1)) (sqrt x)))
1540328366.929 * * [misc]simplify:  iters left: 6 (7 enodes)
1540328366.932 * * [misc]simplify:  iters left: 5 (11 enodes)
1540328366.934 * [exit]simplify:  Simplified to (cbrt (+ (sqrt (+ 1 x)) (sqrt x)))
1540328366.934 * [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))))))
1540328366.934 * * * * [misc]progress:  [ 77 / 113 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (* (sqrt x) (sqrt (+ x 1))) (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))))>
1540328366.934 * [enter]simplify:  Simplifying (sqrt (+ (sqrt (+ x 1)) (sqrt x)))
1540328366.934 * * [misc]simplify:  iters left: 6 (7 enodes)
1540328366.936 * * [misc]simplify:  iters left: 5 (11 enodes)
1540328366.937 * [exit]simplify:  Simplified to (sqrt (+ (sqrt (+ 1 x)) (sqrt x)))
1540328366.937 * [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))))))
1540328366.937 * * * * [misc]progress:  [ 78 / 113 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (* (sqrt x) (sqrt (+ x 1))) 1) (+ (sqrt (+ x 1)) (sqrt x)))))>
1540328366.937 * [enter]simplify:  Simplifying (+ (sqrt (+ x 1)) (sqrt x))
1540328366.938 * * [misc]simplify:  iters left: 5 (6 enodes)
1540328366.939 * * [misc]simplify:  iters left: 4 (10 enodes)
1540328366.940 * [exit]simplify:  Simplified to (+ (sqrt (+ 1 x)) (sqrt x))
1540328366.940 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (/ 1 (* (* (* (sqrt x) (sqrt (+ x 1))) 1) (+ (sqrt (+ 1 x)) (sqrt x)))))
1540328366.940 * * * * [misc]progress:  [ 79 / 113 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (* (sqrt x) (sqrt (+ x 1))) 1) (+ (sqrt (+ x 1)) (sqrt x)))))>
1540328366.941 * [enter]simplify:  Simplifying (+ (sqrt (+ x 1)) (sqrt x))
1540328366.941 * * [misc]simplify:  iters left: 5 (6 enodes)
1540328366.942 * * [misc]simplify:  iters left: 4 (10 enodes)
1540328366.944 * [exit]simplify:  Simplified to (+ (sqrt (+ 1 x)) (sqrt x))
1540328366.944 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (/ 1 (* (* (* (sqrt x) (sqrt (+ x 1))) 1) (+ (sqrt (+ 1 x)) (sqrt x)))))
1540328366.944 * * * * [misc]progress:  [ 80 / 113 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (sqrt x) (* (sqrt (+ x 1)) (+ (sqrt (+ x 1)) (sqrt x))))))>
1540328366.944 * [enter]simplify:  Simplifying (sqrt x)
1540328366.944 * * [misc]simplify:  iters left: 1 (2 enodes)
1540328366.944 * [exit]simplify:  Simplified to (sqrt x)
1540328366.944 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ 1 (* (sqrt x) (* (sqrt (+ x 1)) (+ (sqrt (+ x 1)) (sqrt x))))))
1540328366.944 * * * * [misc]progress:  [ 81 / 113 ] 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)))))))>
1540328366.944 * [enter]simplify:  Simplifying (+ (* (sqrt (+ x 1)) (sqrt (+ x 1))) (- (* (sqrt x) (sqrt x)) (* (sqrt (+ x 1)) (sqrt x))))
1540328366.945 * * [misc]simplify:  iters left: 6 (10 enodes)
1540328366.948 * * [misc]simplify:  iters left: 5 (21 enodes)
1540328366.953 * * [misc]simplify:  iters left: 4 (44 enodes)
1540328366.962 * * [misc]simplify:  iters left: 3 (71 enodes)
1540328366.980 * * [misc]simplify:  iters left: 2 (120 enodes)
1540328367.006 * * [misc]simplify:  iters left: 1 (150 enodes)
1540328367.043 * [exit]simplify:  Simplified to (fma (- (sqrt x)) (sqrt (+ 1 x)) (+ x (+ 1 x)))
1540328367.043 * [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))))))
1540328367.043 * * * * [misc]progress:  [ 82 / 113 ] 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)))))>
1540328367.043 * [enter]simplify:  Simplifying (- (sqrt (+ x 1)) (sqrt x))
1540328367.044 * * [misc]simplify:  iters left: 5 (6 enodes)
1540328367.045 * * [misc]simplify:  iters left: 4 (11 enodes)
1540328367.047 * * [misc]simplify:  iters left: 3 (12 enodes)
1540328367.049 * [exit]simplify:  Simplified to (- (sqrt (+ 1 x)) (sqrt x))
1540328367.049 * [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)))))
1540328367.049 * * * * [misc]progress:  [ 83 / 113 ] 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)))))))>
1540328367.049 * [enter]simplify:  Simplifying (* (* (sqrt x) (sqrt (+ (pow x 3) (pow 1 3)))) (+ (sqrt (+ x 1)) (sqrt x)))
1540328367.050 * * [misc]simplify:  iters left: 6 (13 enodes)
1540328367.054 * * [misc]simplify:  iters left: 5 (33 enodes)
1540328367.067 * * [misc]simplify:  iters left: 4 (60 enodes)
1540328367.091 * * [misc]simplify:  iters left: 3 (93 enodes)
1540328367.116 * * [misc]simplify:  iters left: 2 (115 enodes)
1540328367.142 * * [misc]simplify:  iters left: 1 (119 enodes)
1540328367.158 * [exit]simplify:  Simplified to (* (sqrt (fma (* x x) x 1)) (fma (sqrt x) (sqrt (+ x 1)) x))
1540328367.158 * [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)))))))
1540328367.158 * * * * [misc]progress:  [ 84 / 113 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ (* (* (sqrt x) (sqrt (- (* x x) (* 1 1)))) (+ (sqrt (+ x 1)) (sqrt x))) (sqrt (- x 1)))))>
1540328367.158 * [enter]simplify:  Simplifying (* (* (sqrt x) (sqrt (- (* x x) (* 1 1)))) (+ (sqrt (+ x 1)) (sqrt x)))
1540328367.159 * * [misc]simplify:  iters left: 6 (12 enodes)
1540328367.163 * * [misc]simplify:  iters left: 5 (31 enodes)
1540328367.173 * * [misc]simplify:  iters left: 4 (62 enodes)
1540328367.188 * * [misc]simplify:  iters left: 3 (98 enodes)
1540328367.204 * * [misc]simplify:  iters left: 2 (138 enodes)
1540328367.230 * * [misc]simplify:  iters left: 1 (173 enodes)
1540328367.274 * [exit]simplify:  Simplified to (* (sqrt (fma x x -1)) (fma (sqrt (+ 1 x)) (sqrt x) x))
1540328367.274 * [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)))))
1540328367.274 * * * * [misc]progress:  [ 85 / 113 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (+ (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (sqrt (+ x 1))))))>
1540328367.274 * * * * [misc]progress:  [ 86 / 113 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (+ (log1p (expm1 (sqrt (+ x 1)))) (sqrt x)))))>
1540328367.274 * * * * [misc]progress:  [ 87 / 113 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (+ (expm1 (log1p (sqrt (+ x 1)))) (sqrt x)))))>
1540328367.274 * * * * [misc]progress:  [ 88 / 113 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (+ (pow (+ x 1) 1/2) (sqrt x)))))>
1540328367.274 * * * * [misc]progress:  [ 89 / 113 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (+ (pow (sqrt (+ x 1)) 1) (sqrt x)))))>
1540328367.274 * * * * [misc]progress:  [ 90 / 113 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (+ (exp (log (sqrt (+ x 1)))) (sqrt x)))))>
1540328367.274 * * * * [misc]progress:  [ 91 / 113 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (+ (log (exp (sqrt (+ x 1)))) (sqrt x)))))>
1540328367.274 * * * * [misc]progress:  [ 92 / 113 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (+ (* (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))) (cbrt (sqrt (+ x 1)))) (sqrt x)))))>
1540328367.274 * * * * [misc]progress:  [ 93 / 113 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (+ (cbrt (* (* (sqrt (+ x 1)) (sqrt (+ x 1))) (sqrt (+ x 1)))) (sqrt x)))))>
1540328367.274 * * * * [misc]progress:  [ 94 / 113 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (+ (* (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (sqrt (cbrt (+ x 1)))) (sqrt x)))))>
1540328367.274 * [enter]simplify:  Simplifying (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1))))
1540328367.275 * * [misc]simplify:  iters left: 6 (6 enodes)
1540328367.276 * * [misc]simplify:  iters left: 5 (10 enodes)
1540328367.277 * [exit]simplify:  Simplified to (fabs (cbrt (+ 1 x)))
1540328367.277 * [misc]simplify:  Simplified (2 2 2 1 1) to (λ (x) (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (+ (* (fabs (cbrt (+ 1 x))) (sqrt (cbrt (+ x 1)))) (sqrt x)))))
1540328367.277 * * * * [misc]progress:  [ 95 / 113 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (+ (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1)))) (sqrt x)))))>
1540328367.277 * [enter]simplify:  Simplifying (sqrt (sqrt (+ x 1)))
1540328367.278 * * [misc]simplify:  iters left: 4 (5 enodes)
1540328367.279 * * [misc]simplify:  iters left: 3 (8 enodes)
1540328367.280 * [exit]simplify:  Simplified to (sqrt (sqrt (+ 1 x)))
1540328367.280 * [misc]simplify:  Simplified (2 2 2 1 1) to (λ (x) (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (+ (* (sqrt (sqrt (+ 1 x))) (sqrt (sqrt (+ x 1)))) (sqrt x)))))
1540328367.280 * * * * [misc]progress:  [ 96 / 113 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (+ (* (sqrt 1) (sqrt (+ x 1))) (sqrt x)))))>
1540328367.280 * [enter]simplify:  Simplifying (sqrt 1)
1540328367.280 * * [misc]simplify:  iters left: 1 (2 enodes)
1540328367.281 * [exit]simplify:  Simplified to 1
1540328367.281 * [misc]simplify:  Simplified (2 2 2 1 1) to (λ (x) (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (+ (* 1 (sqrt (+ x 1))) (sqrt x)))))
1540328367.281 * * * * [misc]progress:  [ 97 / 113 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (+ (/ (sqrt (+ (pow x 3) (pow 1 3))) (sqrt (+ (* x x) (- (* 1 1) (* x 1))))) (sqrt x)))))>
1540328367.281 * [enter]simplify:  Simplifying (sqrt (+ (pow x 3) (pow 1 3)))
1540328367.282 * * [misc]simplify:  iters left: 4 (7 enodes)
1540328367.284 * * [misc]simplify:  iters left: 3 (15 enodes)
1540328367.286 * * [misc]simplify:  iters left: 2 (17 enodes)
1540328367.288 * [exit]simplify:  Simplified to (sqrt (fma x (* x x) 1))
1540328367.288 * [misc]simplify:  Simplified (2 2 2 1 1) to (λ (x) (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (+ (/ (sqrt (fma x (* x x) 1)) (sqrt (+ (* x x) (- (* 1 1) (* x 1))))) (sqrt x)))))
1540328367.288 * * * * [misc]progress:  [ 98 / 113 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (+ (/ (sqrt (- (* x x) (* 1 1))) (sqrt (- x 1))) (sqrt x)))))>
1540328367.288 * [enter]simplify:  Simplifying (sqrt (- (* x x) (* 1 1)))
1540328367.288 * * [misc]simplify:  iters left: 5 (6 enodes)
1540328367.291 * * [misc]simplify:  iters left: 4 (13 enodes)
1540328367.293 * * [misc]simplify:  iters left: 3 (20 enodes)
1540328367.295 * * [misc]simplify:  iters left: 2 (24 enodes)
1540328367.301 * * [misc]simplify:  iters left: 1 (40 enodes)
1540328367.314 * [exit]simplify:  Simplified to (sqrt (fma x x -1))
1540328367.314 * [misc]simplify:  Simplified (2 2 2 1 1) to (λ (x) (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (+ (/ (sqrt (fma x x -1)) (sqrt (- x 1))) (sqrt x)))))
1540328367.314 * * * * [misc]progress:  [ 99 / 113 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (+ (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1)))) (sqrt x)))))>
1540328367.314 * * * * [misc]progress:  [ 100 / 113 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (+ (fabs (sqrt (+ x 1))) (sqrt x)))))>
1540328367.315 * [enter]simplify:  Simplifying (sqrt (+ x 1))
1540328367.315 * * [misc]simplify:  iters left: 3 (4 enodes)
1540328367.316 * * [misc]simplify:  iters left: 2 (7 enodes)
1540328367.317 * [exit]simplify:  Simplified to (sqrt (+ 1 x))
1540328367.317 * [misc]simplify:  Simplified (2 2 2 1 1) to (λ (x) (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (+ (fabs (sqrt (+ 1 x))) (sqrt x)))))
1540328367.317 * * * * [misc]progress:  [ 101 / 113 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (+ (* 1 (sqrt (+ x 1))) (sqrt x)))))>
1540328367.317 * * * * [misc]progress:  [ 102 / 113 ] simplifiying candidate #<alt (λ (x) (- (+ (* +nan.0 x) (- (+ (* +nan.0 (pow x 2)) (- +nan.0))))))>
1540328367.317 * [enter]simplify:  Simplifying (- (+ (* +nan.0 x) (- (+ (* +nan.0 (pow x 2)) (- +nan.0)))))
1540328367.317 * [misc]simplify:  Simplified (2) to (λ (x) +nan.0)
1540328367.317 * * * * [misc]progress:  [ 103 / 113 ] simplifiying candidate #<alt (λ (x) (- (+ (* +nan.0 (/ 1 (pow x 3))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x))))))))>
1540328367.317 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 3))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x)))))))
1540328367.317 * [misc]simplify:  Simplified (2) to (λ (x) +nan.0)
1540328367.317 * * * * [misc]progress:  [ 104 / 113 ] simplifiying candidate #<alt (λ (x) (- (+ (* +nan.0 (/ 1 (pow x 3))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x))))))))>
1540328367.317 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 3))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x)))))))
1540328367.317 * [misc]simplify:  Simplified (2) to (λ (x) +nan.0)
1540328367.317 * * * * [misc]progress:  [ 105 / 113 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (- (+ (* +nan.0 x) (- (+ (* +nan.0 (pow x 3)) (- (* +nan.0 (pow x 2))))))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1540328367.317 * [enter]simplify:  Simplifying (- (+ (* +nan.0 x) (- (+ (* +nan.0 (pow x 3)) (- (* +nan.0 (pow x 2)))))))
1540328367.317 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ 1 (* +nan.0 (+ (sqrt (+ x 1)) (sqrt x)))))
1540328367.317 * * * * [misc]progress:  [ 106 / 113 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (- (+ x 1/2) (* 1/8 (/ 1 x))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1540328367.317 * [enter]simplify:  Simplifying (- (+ x 1/2) (* 1/8 (/ 1 x)))
1540328367.318 * * [misc]simplify:  iters left: 6 (8 enodes)
1540328367.320 * * [misc]simplify:  iters left: 5 (18 enodes)
1540328367.326 * * [misc]simplify:  iters left: 4 (37 enodes)
1540328367.335 * * [misc]simplify:  iters left: 3 (61 enodes)
1540328367.349 * * [misc]simplify:  iters left: 2 (84 enodes)
1540328367.364 * * [misc]simplify:  iters left: 1 (108 enodes)
1540328367.388 * [exit]simplify:  Simplified to (+ (/ -1/8 x) (+ 1/2 x))
1540328367.388 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ 1 (* (+ (/ -1/8 x) (+ 1/2 x)) (+ (sqrt (+ x 1)) (sqrt x)))))
1540328367.388 * * * * [misc]progress:  [ 107 / 113 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1540328367.388 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1540328367.388 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ 1 (* +nan.0 (+ (sqrt (+ x 1)) (sqrt x)))))
1540328367.388 * * * * [misc]progress:  [ 108 / 113 ] simplifiying candidate #<alt (λ (x) (/ 1 (- (+ (* +nan.0 x) (- (+ (* +nan.0 (pow x 3)) (- (* +nan.0 (pow x 2)))))))))>
1540328367.388 * [enter]simplify:  Simplifying (- (+ (* +nan.0 x) (- (+ (* +nan.0 (pow x 3)) (- (* +nan.0 (pow x 2)))))))
1540328367.388 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ 1 +nan.0))
1540328367.388 * * * * [misc]progress:  [ 109 / 113 ] simplifiying candidate #<alt (λ (x) (/ 1 (- (+ (* +nan.0 x) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))))>
1540328367.389 * [enter]simplify:  Simplifying (- (+ (* +nan.0 x) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1540328367.389 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ 1 +nan.0))
1540328367.389 * * * * [misc]progress:  [ 110 / 113 ] simplifiying candidate #<alt (λ (x) (/ 1 (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))))>
1540328367.389 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1540328367.389 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ 1 +nan.0))
1540328367.389 * * * * [misc]progress:  [ 111 / 113 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (+ (- (+ (* 1/2 x) 1) (* 1/8 (pow x 2))) (sqrt x)))))>
1540328367.389 * [enter]simplify:  Simplifying (- (+ (* 1/2 x) 1) (* 1/8 (pow x 2)))
1540328367.389 * * [misc]simplify:  iters left: 6 (10 enodes)
1540328367.392 * * [misc]simplify:  iters left: 5 (21 enodes)
1540328367.397 * * [misc]simplify:  iters left: 4 (43 enodes)
1540328367.406 * * [misc]simplify:  iters left: 3 (67 enodes)
1540328367.419 * * [misc]simplify:  iters left: 2 (103 enodes)
1540328367.435 * * [misc]simplify:  iters left: 1 (126 enodes)
1540328367.458 * [exit]simplify:  Simplified to (fma (fma x -1/8 1/2) x 1)
1540328367.459 * [misc]simplify:  Simplified (2 2 2 1) to (λ (x) (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (+ (fma (fma x -1/8 1/2) x 1) (sqrt x)))))
1540328367.459 * * * * [misc]progress:  [ 112 / 113 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (+ (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))) (sqrt x)))))>
1540328367.459 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1540328367.459 * [misc]simplify:  Simplified (2 2 2 1) to (λ (x) (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (+ +nan.0 (sqrt x)))))
1540328367.459 * * * * [misc]progress:  [ 113 / 113 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (+ (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))) (sqrt x)))))>
1540328367.459 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1540328367.459 * [misc]simplify:  Simplified (2 2 2 1) to (λ (x) (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (+ +nan.0 (sqrt x)))))
1540328367.459 * * * [misc]progress:  adding candidates to table
1540328368.775 * * [misc]progress:  iteration 4 / 4
1540328368.775 * * * [misc]progress:  picking best candidate
1540328368.836 * * * * [misc]pick:  Picked  #<alt (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x))))>
1540328368.836 * * * [misc]progress:  localizing error
1540328368.843 * * * [misc]progress:  generating rewritten candidates
1540328368.843 * * * * [misc]progress:  [ 1 / 4 ] rewriting at (2 1 2)
1540328368.877 * * * * [misc]progress:  [ 2 / 4 ] rewriting at (2)
1540328369.007 * * * * [misc]progress:  [ 3 / 4 ] rewriting at (2 1)
1540328369.074 * * * * [misc]progress:  [ 4 / 4 ] rewriting at (2 2 1)
1540328369.077 * * * [misc]progress:  generating series expansions
1540328369.077 * * * * [misc]progress:  [ 1 / 4 ] generating series at (2 1 2)
1540328369.078 * [misc]backup-simplify:  Simplify (* (sqrt x) (sqrt (+ x 1))) into (sqrt (* x (+ x 1)))
1540328369.078 * [misc]approximate:  Taking taylor expansion of (sqrt (* x (+ x 1))) in (x) around 0
1540328369.078 * [misc]taylor:  Taking taylor expansion of (sqrt (* x (+ x 1))) in x
1540328369.078 * [misc]taylor:  Taking taylor expansion of (* x (+ x 1)) in x
1540328369.078 * [misc]taylor:  Taking taylor expansion of x in x
1540328369.078 * [misc]backup-simplify:  Simplify 0 into 0
1540328369.078 * [misc]backup-simplify:  Simplify 1 into 1
1540328369.078 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1540328369.078 * [misc]taylor:  Taking taylor expansion of x in x
1540328369.078 * [misc]backup-simplify:  Simplify 0 into 0
1540328369.078 * [misc]backup-simplify:  Simplify 1 into 1
1540328369.078 * [misc]taylor:  Taking taylor expansion of 1 in x
1540328369.078 * [misc]backup-simplify:  Simplify 1 into 1
1540328369.078 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1540328369.078 * [misc]backup-simplify:  Simplify (* 0 1) into 0
1540328369.078 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1540328369.078 * [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 1)) into 1
1540328369.078 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1540328369.079 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1540328369.079 * [misc]taylor:  Taking taylor expansion of (sqrt (* x (+ x 1))) in x
1540328369.079 * [misc]taylor:  Taking taylor expansion of (* x (+ x 1)) in x
1540328369.079 * [misc]taylor:  Taking taylor expansion of x in x
1540328369.079 * [misc]backup-simplify:  Simplify 0 into 0
1540328369.079 * [misc]backup-simplify:  Simplify 1 into 1
1540328369.079 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1540328369.079 * [misc]taylor:  Taking taylor expansion of x in x
1540328369.079 * [misc]backup-simplify:  Simplify 0 into 0
1540328369.079 * [misc]backup-simplify:  Simplify 1 into 1
1540328369.079 * [misc]taylor:  Taking taylor expansion of 1 in x
1540328369.079 * [misc]backup-simplify:  Simplify 1 into 1
1540328369.079 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1540328369.079 * [misc]backup-simplify:  Simplify (* 0 1) into 0
1540328369.079 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1540328369.079 * [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 1)) into 1
1540328369.080 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1540328369.080 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1540328369.080 * [misc]backup-simplify:  Simplify 0 into 0
1540328369.080 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1540328369.080 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540328369.080 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 1))) into 1
1540328369.081 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1540328369.081 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1540328369.081 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540328369.081 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 1)))) into 0
1540328369.082 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1540328369.082 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1540328369.082 * [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)))))))
1540328369.082 * [misc]backup-simplify:  Simplify (* (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))) into (sqrt (/ (+ (/ 1 x) 1) x))
1540328369.082 * [misc]approximate:  Taking taylor expansion of (sqrt (/ (+ (/ 1 x) 1) x)) in (x) around 0
1540328369.082 * [misc]taylor:  Taking taylor expansion of (sqrt (/ (+ (/ 1 x) 1) x)) in x
1540328369.082 * [misc]taylor:  Taking taylor expansion of (/ (+ (/ 1 x) 1) x) in x
1540328369.082 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1540328369.082 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1540328369.082 * [misc]taylor:  Taking taylor expansion of x in x
1540328369.082 * [misc]backup-simplify:  Simplify 0 into 0
1540328369.082 * [misc]backup-simplify:  Simplify 1 into 1
1540328369.082 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1540328369.082 * [misc]taylor:  Taking taylor expansion of 1 in x
1540328369.082 * [misc]backup-simplify:  Simplify 1 into 1
1540328369.082 * [misc]taylor:  Taking taylor expansion of x in x
1540328369.083 * [misc]backup-simplify:  Simplify 0 into 0
1540328369.083 * [misc]backup-simplify:  Simplify 1 into 1
1540328369.083 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1540328369.083 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1540328369.083 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1540328369.083 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1540328369.083 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1540328369.083 * [misc]backup-simplify:  Simplify (- (/ 1 1) (+ (* 1 (/ 0 1)))) into 1
1540328369.083 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1540328369.083 * [misc]taylor:  Taking taylor expansion of (sqrt (/ (+ (/ 1 x) 1) x)) in x
1540328369.083 * [misc]taylor:  Taking taylor expansion of (/ (+ (/ 1 x) 1) x) in x
1540328369.083 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1540328369.083 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1540328369.083 * [misc]taylor:  Taking taylor expansion of x in x
1540328369.083 * [misc]backup-simplify:  Simplify 0 into 0
1540328369.084 * [misc]backup-simplify:  Simplify 1 into 1
1540328369.084 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1540328369.084 * [misc]taylor:  Taking taylor expansion of 1 in x
1540328369.084 * [misc]backup-simplify:  Simplify 1 into 1
1540328369.084 * [misc]taylor:  Taking taylor expansion of x in x
1540328369.084 * [misc]backup-simplify:  Simplify 0 into 0
1540328369.084 * [misc]backup-simplify:  Simplify 1 into 1
1540328369.084 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1540328369.084 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1540328369.084 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1540328369.084 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1540328369.084 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1540328369.084 * [misc]backup-simplify:  Simplify (- (/ 1 1) (+ (* 1 (/ 0 1)))) into 1
1540328369.085 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1540328369.085 * [misc]backup-simplify:  Simplify 1 into 1
1540328369.085 * [misc]backup-simplify:  Simplify 1/2 into 1/2
1540328369.085 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1540328369.085 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540328369.085 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 1 (/ 0 1)))) into 0
1540328369.086 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 1/2 2) (+)) (* 2 1)) into -1/8
1540328369.086 * [misc]backup-simplify:  Simplify -1/8 into -1/8
1540328369.086 * [misc]backup-simplify:  Simplify (+ (* -1/8 (/ 1 x)) (+ 1/2 (* 1 (/ 1 (/ 1 x))))) into (- (+ x 1/2) (* 1/8 (/ 1 x)))
1540328369.086 * [misc]backup-simplify:  Simplify (* (sqrt (/ 1 (- x))) (sqrt (+ (/ 1 (- x)) 1))) into (* (sqrt (/ -1 x)) (sqrt (- 1 (/ 1 x))))
1540328369.086 * [misc]approximate:  Taking taylor expansion of (* (sqrt (/ -1 x)) (sqrt (- 1 (/ 1 x)))) in (x) around 0
1540328369.086 * [misc]taylor:  Taking taylor expansion of (* (sqrt (/ -1 x)) (sqrt (- 1 (/ 1 x)))) in x
1540328369.086 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1540328369.086 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1540328369.086 * [misc]taylor:  Taking taylor expansion of -1 in x
1540328369.086 * [misc]backup-simplify:  Simplify -1 into -1
1540328369.086 * [misc]taylor:  Taking taylor expansion of x in x
1540328369.086 * [misc]backup-simplify:  Simplify 0 into 0
1540328369.086 * [misc]backup-simplify:  Simplify 1 into 1
1540328369.086 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1540328369.086 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1540328369.087 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1540328369.087 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1540328369.087 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1540328369.087 * [misc]taylor:  Taking taylor expansion of 1 in x
1540328369.087 * [misc]backup-simplify:  Simplify 1 into 1
1540328369.087 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1540328369.087 * [misc]taylor:  Taking taylor expansion of x in x
1540328369.087 * [misc]backup-simplify:  Simplify 0 into 0
1540328369.087 * [misc]backup-simplify:  Simplify 1 into 1
1540328369.087 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1540328369.087 * [misc]backup-simplify:  Simplify (- 1) into -1
1540328369.087 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1540328369.087 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1540328369.087 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1540328369.087 * [misc]taylor:  Taking taylor expansion of (* (sqrt (/ -1 x)) (sqrt (- 1 (/ 1 x)))) in x
1540328369.088 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1540328369.088 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1540328369.088 * [misc]taylor:  Taking taylor expansion of -1 in x
1540328369.088 * [misc]backup-simplify:  Simplify -1 into -1
1540328369.088 * [misc]taylor:  Taking taylor expansion of x in x
1540328369.088 * [misc]backup-simplify:  Simplify 0 into 0
1540328369.088 * [misc]backup-simplify:  Simplify 1 into 1
1540328369.088 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1540328369.088 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1540328369.088 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1540328369.088 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1540328369.088 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1540328369.088 * [misc]taylor:  Taking taylor expansion of 1 in x
1540328369.088 * [misc]backup-simplify:  Simplify 1 into 1
1540328369.088 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1540328369.088 * [misc]taylor:  Taking taylor expansion of x in x
1540328369.088 * [misc]backup-simplify:  Simplify 0 into 0
1540328369.089 * [misc]backup-simplify:  Simplify 1 into 1
1540328369.089 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1540328369.089 * [misc]backup-simplify:  Simplify (- 1) into -1
1540328369.089 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1540328369.089 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1540328369.089 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1540328369.089 * [misc]backup-simplify:  Simplify (* 0 0) into 0
1540328369.089 * [misc]backup-simplify:  Simplify 0 into 0
1540328369.089 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (* +nan.0 0)) into 0
1540328369.089 * [misc]backup-simplify:  Simplify 0 into 0
1540328369.090 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1540328369.090 * [misc]backup-simplify:  Simplify (- 0) into 0
1540328369.090 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1540328369.090 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1540328369.091 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1540328369.091 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1540328369.092 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (+ (* +nan.0 +nan.0) (* +nan.0 0))) into (- +nan.0)
1540328369.092 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1540328369.092 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1540328369.092 * [misc]backup-simplify:  Simplify (- 0) into 0
1540328369.092 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540328369.093 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1540328369.093 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1540328369.094 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1540328369.095 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (+ (* +nan.0 +nan.0) (+ (* +nan.0 +nan.0) (* +nan.0 0)))) into (- +nan.0)
1540328369.095 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1540328369.095 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1540328369.095 * [misc]backup-simplify:  Simplify (- 0) into 0
1540328369.095 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540328369.096 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1540328369.096 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1540328369.097 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1540328369.098 * [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)
1540328369.098 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1540328369.099 * [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)))))
1540328369.099 * * * * [misc]progress:  [ 2 / 4 ] generating series at (2)
1540328369.099 * [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))))
1540328369.099 * [misc]approximate:  Taking taylor expansion of (* (sqrt (/ 1 (* x (+ x 1)))) (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))) in (x) around 0
1540328369.099 * [misc]taylor:  Taking taylor expansion of (* (sqrt (/ 1 (* x (+ x 1)))) (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))) in x
1540328369.099 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (* x (+ x 1)))) in x
1540328369.099 * [misc]taylor:  Taking taylor expansion of (/ 1 (* x (+ x 1))) in x
1540328369.099 * [misc]taylor:  Taking taylor expansion of (* x (+ x 1)) in x
1540328369.099 * [misc]taylor:  Taking taylor expansion of x in x
1540328369.099 * [misc]backup-simplify:  Simplify 0 into 0
1540328369.099 * [misc]backup-simplify:  Simplify 1 into 1
1540328369.099 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1540328369.099 * [misc]taylor:  Taking taylor expansion of x in x
1540328369.099 * [misc]backup-simplify:  Simplify 0 into 0
1540328369.099 * [misc]backup-simplify:  Simplify 1 into 1
1540328369.100 * [misc]taylor:  Taking taylor expansion of 1 in x
1540328369.100 * [misc]backup-simplify:  Simplify 1 into 1
1540328369.100 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1540328369.100 * [misc]backup-simplify:  Simplify (* 0 1) into 0
1540328369.100 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1540328369.100 * [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 1)) into 1
1540328369.100 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1540328369.100 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1540328369.100 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1540328369.100 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (sqrt (+ x 1)) (sqrt x))) in x
1540328369.101 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (+ x 1)) (sqrt x)) in x
1540328369.101 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
1540328369.101 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1540328369.101 * [misc]taylor:  Taking taylor expansion of x in x
1540328369.101 * [misc]backup-simplify:  Simplify 0 into 0
1540328369.101 * [misc]backup-simplify:  Simplify 1 into 1
1540328369.101 * [misc]taylor:  Taking taylor expansion of 1 in x
1540328369.101 * [misc]backup-simplify:  Simplify 1 into 1
1540328369.101 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1540328369.101 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1540328369.101 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1540328369.101 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1540328369.101 * [misc]taylor:  Taking taylor expansion of (sqrt x) in x
1540328369.101 * [misc]taylor:  Taking taylor expansion of x in x
1540328369.101 * [misc]backup-simplify:  Simplify 0 into 0
1540328369.101 * [misc]backup-simplify:  Simplify 1 into 1
1540328369.101 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1540328369.101 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1540328369.102 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1540328369.102 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1540328369.102 * [misc]taylor:  Taking taylor expansion of (* (sqrt (/ 1 (* x (+ x 1)))) (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))) in x
1540328369.102 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (* x (+ x 1)))) in x
1540328369.102 * [misc]taylor:  Taking taylor expansion of (/ 1 (* x (+ x 1))) in x
1540328369.102 * [misc]taylor:  Taking taylor expansion of (* x (+ x 1)) in x
1540328369.102 * [misc]taylor:  Taking taylor expansion of x in x
1540328369.102 * [misc]backup-simplify:  Simplify 0 into 0
1540328369.102 * [misc]backup-simplify:  Simplify 1 into 1
1540328369.102 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1540328369.102 * [misc]taylor:  Taking taylor expansion of x in x
1540328369.102 * [misc]backup-simplify:  Simplify 0 into 0
1540328369.102 * [misc]backup-simplify:  Simplify 1 into 1
1540328369.102 * [misc]taylor:  Taking taylor expansion of 1 in x
1540328369.102 * [misc]backup-simplify:  Simplify 1 into 1
1540328369.102 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1540328369.102 * [misc]backup-simplify:  Simplify (* 0 1) into 0
1540328369.102 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1540328369.102 * [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 1)) into 1
1540328369.102 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1540328369.103 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1540328369.103 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1540328369.103 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (sqrt (+ x 1)) (sqrt x))) in x
1540328369.103 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (+ x 1)) (sqrt x)) in x
1540328369.103 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
1540328369.103 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1540328369.103 * [misc]taylor:  Taking taylor expansion of x in x
1540328369.103 * [misc]backup-simplify:  Simplify 0 into 0
1540328369.103 * [misc]backup-simplify:  Simplify 1 into 1
1540328369.103 * [misc]taylor:  Taking taylor expansion of 1 in x
1540328369.103 * [misc]backup-simplify:  Simplify 1 into 1
1540328369.103 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1540328369.103 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1540328369.103 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1540328369.103 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1540328369.103 * [misc]taylor:  Taking taylor expansion of (sqrt x) in x
1540328369.103 * [misc]taylor:  Taking taylor expansion of x in x
1540328369.103 * [misc]backup-simplify:  Simplify 0 into 0
1540328369.103 * [misc]backup-simplify:  Simplify 1 into 1
1540328369.104 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1540328369.104 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1540328369.104 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1540328369.104 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1540328369.104 * [misc]backup-simplify:  Simplify (* 0 1) into 0
1540328369.104 * [misc]backup-simplify:  Simplify 0 into 0
1540328369.104 * [misc]backup-simplify:  Simplify (+ 1/2 +nan.0) into (- +nan.0)
1540328369.105 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ (- +nan.0) 1)))) into (- +nan.0)
1540328369.105 * [misc]backup-simplify:  Simplify (+ (* 0 (- +nan.0)) (* +nan.0 1)) into (- +nan.0)
1540328369.105 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1540328369.105 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540328369.106 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 1/2 2) (+)) (* 2 1)) into -1/8
1540328369.107 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1540328369.107 * [misc]backup-simplify:  Simplify (+ -1/8 +nan.0) into (- +nan.0)
1540328369.108 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ (- +nan.0) 1)) (* (- +nan.0) (/ (- +nan.0) 1)))) into (- +nan.0)
1540328369.108 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540328369.108 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 1))) into 1
1540328369.108 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 1 1)))) into -1
1540328369.109 * [misc]backup-simplify:  Simplify (/ (- -1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1540328369.109 * [misc]backup-simplify:  Simplify (+ (* 0 (- +nan.0)) (+ (* +nan.0 (- +nan.0)) (* +nan.0 1))) into (- +nan.0)
1540328369.110 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1540328369.110 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540328369.110 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 1/2 -1/8)))) (* 2 1)) into 1/16
1540328369.111 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1540328369.111 * [misc]backup-simplify:  Simplify (+ 1/16 +nan.0) into (- +nan.0)
1540328369.112 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ (- +nan.0) 1)) (* (- +nan.0) (/ (- +nan.0) 1)) (* (- +nan.0) (/ (- +nan.0) 1)))) into (- +nan.0)
1540328369.112 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540328369.112 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 1)))) into 0
1540328369.113 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* -1 (/ 1 1)))) into 1
1540328369.113 * [misc]backup-simplify:  Simplify (/ (- 1 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1540328369.114 * [misc]backup-simplify:  Simplify (+ (* 0 (- +nan.0)) (+ (* +nan.0 (- +nan.0)) (+ (* +nan.0 (- +nan.0)) (* +nan.0 1)))) into (- +nan.0)
1540328369.114 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1540328369.115 * [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)))))
1540328369.115 * [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)))))
1540328369.115 * [misc]approximate:  Taking taylor expansion of (* (sqrt (/ x (+ (/ 1 x) 1))) (/ 1 (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))))) in (x) around 0
1540328369.115 * [misc]taylor:  Taking taylor expansion of (* (sqrt (/ x (+ (/ 1 x) 1))) (/ 1 (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))))) in x
1540328369.115 * [misc]taylor:  Taking taylor expansion of (sqrt (/ x (+ (/ 1 x) 1))) in x
1540328369.115 * [misc]taylor:  Taking taylor expansion of (/ x (+ (/ 1 x) 1)) in x
1540328369.115 * [misc]taylor:  Taking taylor expansion of x in x
1540328369.115 * [misc]backup-simplify:  Simplify 0 into 0
1540328369.115 * [misc]backup-simplify:  Simplify 1 into 1
1540328369.115 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1540328369.115 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1540328369.115 * [misc]taylor:  Taking taylor expansion of x in x
1540328369.115 * [misc]backup-simplify:  Simplify 0 into 0
1540328369.115 * [misc]backup-simplify:  Simplify 1 into 1
1540328369.115 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1540328369.115 * [misc]taylor:  Taking taylor expansion of 1 in x
1540328369.115 * [misc]backup-simplify:  Simplify 1 into 1
1540328369.115 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1540328369.116 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1540328369.116 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1540328369.116 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1540328369.116 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1540328369.116 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 1 1)))) into -1
1540328369.116 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 1))) into -1/2
1540328369.116 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1)))) in x
1540328369.116 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))) in x
1540328369.116 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 x)) in x
1540328369.116 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1540328369.116 * [misc]taylor:  Taking taylor expansion of x in x
1540328369.116 * [misc]backup-simplify:  Simplify 0 into 0
1540328369.116 * [misc]backup-simplify:  Simplify 1 into 1
1540328369.116 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1540328369.116 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1540328369.117 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1540328369.117 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1540328369.117 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1540328369.117 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1540328369.117 * [misc]taylor:  Taking taylor expansion of x in x
1540328369.117 * [misc]backup-simplify:  Simplify 0 into 0
1540328369.117 * [misc]backup-simplify:  Simplify 1 into 1
1540328369.117 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1540328369.117 * [misc]taylor:  Taking taylor expansion of 1 in x
1540328369.117 * [misc]backup-simplify:  Simplify 1 into 1
1540328369.117 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1540328369.117 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1540328369.117 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1540328369.118 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540328369.118 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1540328369.118 * [misc]backup-simplify:  Simplify (/ 1 (- +nan.0)) into +nan.0
1540328369.118 * [misc]taylor:  Taking taylor expansion of (* (sqrt (/ x (+ (/ 1 x) 1))) (/ 1 (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))))) in x
1540328369.118 * [misc]taylor:  Taking taylor expansion of (sqrt (/ x (+ (/ 1 x) 1))) in x
1540328369.118 * [misc]taylor:  Taking taylor expansion of (/ x (+ (/ 1 x) 1)) in x
1540328369.118 * [misc]taylor:  Taking taylor expansion of x in x
1540328369.118 * [misc]backup-simplify:  Simplify 0 into 0
1540328369.118 * [misc]backup-simplify:  Simplify 1 into 1
1540328369.118 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1540328369.118 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1540328369.118 * [misc]taylor:  Taking taylor expansion of x in x
1540328369.118 * [misc]backup-simplify:  Simplify 0 into 0
1540328369.118 * [misc]backup-simplify:  Simplify 1 into 1
1540328369.118 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1540328369.118 * [misc]taylor:  Taking taylor expansion of 1 in x
1540328369.118 * [misc]backup-simplify:  Simplify 1 into 1
1540328369.118 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1540328369.118 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1540328369.118 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1540328369.119 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1540328369.119 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1540328369.119 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 1 1)))) into -1
1540328369.119 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 1))) into -1/2
1540328369.119 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1)))) in x
1540328369.119 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))) in x
1540328369.119 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 x)) in x
1540328369.119 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1540328369.119 * [misc]taylor:  Taking taylor expansion of x in x
1540328369.119 * [misc]backup-simplify:  Simplify 0 into 0
1540328369.119 * [misc]backup-simplify:  Simplify 1 into 1
1540328369.119 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1540328369.119 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1540328369.120 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1540328369.120 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1540328369.120 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1540328369.120 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1540328369.120 * [misc]taylor:  Taking taylor expansion of x in x
1540328369.120 * [misc]backup-simplify:  Simplify 0 into 0
1540328369.120 * [misc]backup-simplify:  Simplify 1 into 1
1540328369.120 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1540328369.120 * [misc]taylor:  Taking taylor expansion of 1 in x
1540328369.120 * [misc]backup-simplify:  Simplify 1 into 1
1540328369.120 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1540328369.120 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1540328369.120 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1540328369.120 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540328369.120 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1540328369.121 * [misc]backup-simplify:  Simplify (/ 1 (- +nan.0)) into +nan.0
1540328369.121 * [misc]backup-simplify:  Simplify (* 1 +nan.0) into +nan.0
1540328369.121 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1540328369.121 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1540328369.122 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1540328369.122 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1540328369.122 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1540328369.123 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1540328369.123 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1540328369.123 * [misc]backup-simplify:  Simplify (- (+ (* +nan.0 (/ (- +nan.0) (- +nan.0))))) into (- +nan.0)
1540328369.124 * [misc]backup-simplify:  Simplify (+ (* 1 (- +nan.0)) (* -1/2 +nan.0)) into (- +nan.0)
1540328369.124 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1540328369.124 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1540328369.125 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1540328369.125 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1540328369.125 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540328369.126 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1540328369.126 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1540328369.127 * [misc]backup-simplify:  Simplify (- (+ (* +nan.0 (/ (- +nan.0) (- +nan.0))) (* (- +nan.0) (/ (- +nan.0) (- +nan.0))))) into (- +nan.0)
1540328369.127 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1540328369.127 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540328369.128 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* -1 (/ 1 1)))) into 1
1540328369.128 * [misc]backup-simplify:  Simplify (/ (- 1 (pow -1/2 2) (+)) (* 2 1)) into 3/8
1540328369.129 * [misc]backup-simplify:  Simplify (+ (* 1 (- +nan.0)) (+ (* -1/2 (- +nan.0)) (* 3/8 +nan.0))) into (- +nan.0)
1540328369.129 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1540328369.130 * [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)))))))
1540328369.130 * [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)))))
1540328369.130 * [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
1540328369.130 * [misc]taylor:  Taking taylor expansion of (* (/ 1 (* (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) (sqrt (/ -1 x)))) (sqrt (/ 1 (- 1 (/ 1 x))))) in x
1540328369.130 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) (sqrt (/ -1 x)))) in x
1540328369.130 * [misc]taylor:  Taking taylor expansion of (* (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) (sqrt (/ -1 x))) in x
1540328369.130 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) in x
1540328369.130 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1540328369.130 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1540328369.130 * [misc]taylor:  Taking taylor expansion of 1 in x
1540328369.130 * [misc]backup-simplify:  Simplify 1 into 1
1540328369.130 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1540328369.130 * [misc]taylor:  Taking taylor expansion of x in x
1540328369.130 * [misc]backup-simplify:  Simplify 0 into 0
1540328369.130 * [misc]backup-simplify:  Simplify 1 into 1
1540328369.130 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1540328369.131 * [misc]backup-simplify:  Simplify (- 1) into -1
1540328369.131 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1540328369.131 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1540328369.131 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1540328369.131 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1540328369.131 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1540328369.131 * [misc]taylor:  Taking taylor expansion of -1 in x
1540328369.131 * [misc]backup-simplify:  Simplify -1 into -1
1540328369.131 * [misc]taylor:  Taking taylor expansion of x in x
1540328369.131 * [misc]backup-simplify:  Simplify 0 into 0
1540328369.131 * [misc]backup-simplify:  Simplify 1 into 1
1540328369.131 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1540328369.131 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1540328369.132 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1540328369.132 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1540328369.132 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1540328369.132 * [misc]taylor:  Taking taylor expansion of -1 in x
1540328369.132 * [misc]backup-simplify:  Simplify -1 into -1
1540328369.132 * [misc]taylor:  Taking taylor expansion of x in x
1540328369.132 * [misc]backup-simplify:  Simplify 0 into 0
1540328369.132 * [misc]backup-simplify:  Simplify 1 into 1
1540328369.132 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1540328369.132 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1540328369.132 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1540328369.132 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540328369.132 * [misc]backup-simplify:  Simplify (* 0 0) into 0
1540328369.133 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1540328369.133 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (* (- +nan.0) 0)) into 0
1540328369.133 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1540328369.133 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1540328369.134 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1540328369.134 * [misc]backup-simplify:  Simplify (- 0) into 0
1540328369.134 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1540328369.134 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1540328369.135 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1540328369.135 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1540328369.135 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1540328369.136 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (+ (* (- +nan.0) +nan.0) (* (- +nan.0) 0))) into (- +nan.0)
1540328369.136 * [misc]backup-simplify:  Simplify (/ 1 (- +nan.0)) into +nan.0
1540328369.136 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (- 1 (/ 1 x)))) in x
1540328369.136 * [misc]taylor:  Taking taylor expansion of (/ 1 (- 1 (/ 1 x))) in x
1540328369.136 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1540328369.136 * [misc]taylor:  Taking taylor expansion of 1 in x
1540328369.136 * [misc]backup-simplify:  Simplify 1 into 1
1540328369.136 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1540328369.136 * [misc]taylor:  Taking taylor expansion of x in x
1540328369.136 * [misc]backup-simplify:  Simplify 0 into 0
1540328369.136 * [misc]backup-simplify:  Simplify 1 into 1
1540328369.136 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1540328369.137 * [misc]backup-simplify:  Simplify (- 1) into -1
1540328369.137 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1540328369.137 * [misc]backup-simplify:  Simplify (/ 1 -1) into -1
1540328369.137 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1540328369.137 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1540328369.137 * [misc]taylor:  Taking taylor expansion of (* (/ 1 (* (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) (sqrt (/ -1 x)))) (sqrt (/ 1 (- 1 (/ 1 x))))) in x
1540328369.137 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) (sqrt (/ -1 x)))) in x
1540328369.137 * [misc]taylor:  Taking taylor expansion of (* (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) (sqrt (/ -1 x))) in x
1540328369.137 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) in x
1540328369.137 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1540328369.137 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1540328369.137 * [misc]taylor:  Taking taylor expansion of 1 in x
1540328369.137 * [misc]backup-simplify:  Simplify 1 into 1
1540328369.137 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1540328369.137 * [misc]taylor:  Taking taylor expansion of x in x
1540328369.137 * [misc]backup-simplify:  Simplify 0 into 0
1540328369.137 * [misc]backup-simplify:  Simplify 1 into 1
1540328369.137 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1540328369.138 * [misc]backup-simplify:  Simplify (- 1) into -1
1540328369.138 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1540328369.138 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1540328369.138 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1540328369.138 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1540328369.138 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1540328369.138 * [misc]taylor:  Taking taylor expansion of -1 in x
1540328369.138 * [misc]backup-simplify:  Simplify -1 into -1
1540328369.138 * [misc]taylor:  Taking taylor expansion of x in x
1540328369.138 * [misc]backup-simplify:  Simplify 0 into 0
1540328369.138 * [misc]backup-simplify:  Simplify 1 into 1
1540328369.138 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1540328369.138 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1540328369.139 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1540328369.139 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1540328369.139 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1540328369.139 * [misc]taylor:  Taking taylor expansion of -1 in x
1540328369.139 * [misc]backup-simplify:  Simplify -1 into -1
1540328369.139 * [misc]taylor:  Taking taylor expansion of x in x
1540328369.139 * [misc]backup-simplify:  Simplify 0 into 0
1540328369.139 * [misc]backup-simplify:  Simplify 1 into 1
1540328369.139 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1540328369.139 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1540328369.139 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1540328369.140 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540328369.140 * [misc]backup-simplify:  Simplify (* 0 0) into 0
1540328369.140 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1540328369.140 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (* (- +nan.0) 0)) into 0
1540328369.140 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1540328369.141 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1540328369.141 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1540328369.141 * [misc]backup-simplify:  Simplify (- 0) into 0
1540328369.141 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1540328369.142 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1540328369.142 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1540328369.142 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1540328369.143 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1540328369.143 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (+ (* (- +nan.0) +nan.0) (* (- +nan.0) 0))) into (- +nan.0)
1540328369.143 * [misc]backup-simplify:  Simplify (/ 1 (- +nan.0)) into +nan.0
1540328369.143 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (- 1 (/ 1 x)))) in x
1540328369.143 * [misc]taylor:  Taking taylor expansion of (/ 1 (- 1 (/ 1 x))) in x
1540328369.143 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1540328369.144 * [misc]taylor:  Taking taylor expansion of 1 in x
1540328369.144 * [misc]backup-simplify:  Simplify 1 into 1
1540328369.144 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1540328369.144 * [misc]taylor:  Taking taylor expansion of x in x
1540328369.144 * [misc]backup-simplify:  Simplify 0 into 0
1540328369.144 * [misc]backup-simplify:  Simplify 1 into 1
1540328369.144 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1540328369.144 * [misc]backup-simplify:  Simplify (- 1) into -1
1540328369.144 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1540328369.144 * [misc]backup-simplify:  Simplify (/ 1 -1) into -1
1540328369.144 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1540328369.144 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1540328369.145 * [misc]backup-simplify:  Simplify (* +nan.0 0) into 0
1540328369.145 * [misc]backup-simplify:  Simplify 0 into 0
1540328369.145 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1540328369.145 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1540328369.146 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1540328369.146 * [misc]backup-simplify:  Simplify (- 0) into 0
1540328369.146 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540328369.146 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1540328369.147 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1540328369.147 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1540328369.147 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1540328369.150 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (+ (* (- +nan.0) +nan.0) (+ (* (- +nan.0) +nan.0) (* (- +nan.0) 0)))) into (- +nan.0)
1540328369.151 * [misc]backup-simplify:  Simplify (- (+ (* +nan.0 (/ (- +nan.0) (- +nan.0))))) into (- +nan.0)
1540328369.151 * [misc]backup-simplify:  Simplify (+ (* +nan.0 +nan.0) (* (- +nan.0) 0)) into (- +nan.0)
1540328369.151 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1540328369.152 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1540328369.152 * [misc]backup-simplify:  Simplify (- 0) into 0
1540328369.152 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1540328369.152 * [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 1 -1)))) into -1
1540328369.153 * [misc]backup-simplify:  Simplify (/ (- -1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1540328369.153 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1540328369.154 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1540328369.154 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1540328369.154 * [misc]backup-simplify:  Simplify (- 0) into 0
1540328369.154 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540328369.155 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1540328369.155 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1540328369.156 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1540328369.156 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1540328369.158 * [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)
1540328369.159 * [misc]backup-simplify:  Simplify (- (+ (* +nan.0 (/ (- +nan.0) (- +nan.0))) (* (- +nan.0) (/ (- +nan.0) (- +nan.0))))) into (- +nan.0)
1540328369.160 * [misc]backup-simplify:  Simplify (+ (* +nan.0 +nan.0) (+ (* (- +nan.0) +nan.0) (* (- +nan.0) 0))) into (- +nan.0)
1540328369.160 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1540328369.160 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1540328369.160 * [misc]backup-simplify:  Simplify (- 0) into 0
1540328369.160 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540328369.160 * [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* -1 (/ 1 -1)))) into -1
1540328369.161 * [misc]backup-simplify:  Simplify (/ (- -1 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1540328369.161 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1540328369.162 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)) (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1540328369.162 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1540328369.162 * [misc]backup-simplify:  Simplify (- 0) into 0
1540328369.163 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540328369.163 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)) (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1540328369.164 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1540328369.165 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)) (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1540328369.165 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1540328369.167 * [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)
1540328369.169 * [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)
1540328369.170 * [misc]backup-simplify:  Simplify (+ (* +nan.0 +nan.0) (+ (* (- +nan.0) +nan.0) (+ (* (- +nan.0) +nan.0) (* (- +nan.0) 0)))) into (- +nan.0)
1540328369.170 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1540328369.170 * [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)))))))
1540328369.170 * * * * [misc]progress:  [ 3 / 4 ] generating series at (2 1)
1540328369.171 * [misc]backup-simplify:  Simplify (/ 1 (* (sqrt x) (sqrt (+ x 1)))) into (sqrt (/ 1 (* x (+ x 1))))
1540328369.171 * [misc]approximate:  Taking taylor expansion of (sqrt (/ 1 (* x (+ x 1)))) in (x) around 0
1540328369.171 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (* x (+ x 1)))) in x
1540328369.171 * [misc]taylor:  Taking taylor expansion of (/ 1 (* x (+ x 1))) in x
1540328369.171 * [misc]taylor:  Taking taylor expansion of (* x (+ x 1)) in x
1540328369.171 * [misc]taylor:  Taking taylor expansion of x in x
1540328369.171 * [misc]backup-simplify:  Simplify 0 into 0
1540328369.171 * [misc]backup-simplify:  Simplify 1 into 1
1540328369.171 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1540328369.171 * [misc]taylor:  Taking taylor expansion of x in x
1540328369.171 * [misc]backup-simplify:  Simplify 0 into 0
1540328369.171 * [misc]backup-simplify:  Simplify 1 into 1
1540328369.171 * [misc]taylor:  Taking taylor expansion of 1 in x
1540328369.171 * [misc]backup-simplify:  Simplify 1 into 1
1540328369.171 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1540328369.171 * [misc]backup-simplify:  Simplify (* 0 1) into 0
1540328369.171 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1540328369.171 * [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 1)) into 1
1540328369.171 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1540328369.172 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1540328369.172 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1540328369.172 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (* x (+ x 1)))) in x
1540328369.172 * [misc]taylor:  Taking taylor expansion of (/ 1 (* x (+ x 1))) in x
1540328369.172 * [misc]taylor:  Taking taylor expansion of (* x (+ x 1)) in x
1540328369.172 * [misc]taylor:  Taking taylor expansion of x in x
1540328369.172 * [misc]backup-simplify:  Simplify 0 into 0
1540328369.172 * [misc]backup-simplify:  Simplify 1 into 1
1540328369.172 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1540328369.172 * [misc]taylor:  Taking taylor expansion of x in x
1540328369.172 * [misc]backup-simplify:  Simplify 0 into 0
1540328369.172 * [misc]backup-simplify:  Simplify 1 into 1
1540328369.172 * [misc]taylor:  Taking taylor expansion of 1 in x
1540328369.172 * [misc]backup-simplify:  Simplify 1 into 1
1540328369.172 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1540328369.172 * [misc]backup-simplify:  Simplify (* 0 1) into 0
1540328369.172 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1540328369.172 * [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 1)) into 1
1540328369.173 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1540328369.173 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1540328369.173 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1540328369.173 * [misc]backup-simplify:  Simplify 0 into 0
1540328369.173 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1540328369.173 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540328369.173 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 1))) into 1
1540328369.173 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 1 1)))) into -1
1540328369.174 * [misc]backup-simplify:  Simplify (/ (- -1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1540328369.174 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1540328369.174 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540328369.174 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 1)))) into 0
1540328369.175 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* -1 (/ 1 1)))) into 1
1540328369.175 * [misc]backup-simplify:  Simplify (/ (- 1 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1540328369.175 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1540328369.175 * [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)))))
1540328369.176 * [misc]backup-simplify:  Simplify (/ 1 (* (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1)))) into (sqrt (/ x (+ (/ 1 x) 1)))
1540328369.176 * [misc]approximate:  Taking taylor expansion of (sqrt (/ x (+ (/ 1 x) 1))) in (x) around 0
1540328369.176 * [misc]taylor:  Taking taylor expansion of (sqrt (/ x (+ (/ 1 x) 1))) in x
1540328369.176 * [misc]taylor:  Taking taylor expansion of (/ x (+ (/ 1 x) 1)) in x
1540328369.176 * [misc]taylor:  Taking taylor expansion of x in x
1540328369.176 * [misc]backup-simplify:  Simplify 0 into 0
1540328369.176 * [misc]backup-simplify:  Simplify 1 into 1
1540328369.176 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1540328369.176 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1540328369.176 * [misc]taylor:  Taking taylor expansion of x in x
1540328369.176 * [misc]backup-simplify:  Simplify 0 into 0
1540328369.176 * [misc]backup-simplify:  Simplify 1 into 1
1540328369.176 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1540328369.176 * [misc]taylor:  Taking taylor expansion of 1 in x
1540328369.176 * [misc]backup-simplify:  Simplify 1 into 1
1540328369.176 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1540328369.176 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1540328369.176 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1540328369.176 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1540328369.176 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1540328369.177 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 1 1)))) into -1
1540328369.177 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 1))) into -1/2
1540328369.177 * [misc]taylor:  Taking taylor expansion of (sqrt (/ x (+ (/ 1 x) 1))) in x
1540328369.177 * [misc]taylor:  Taking taylor expansion of (/ x (+ (/ 1 x) 1)) in x
1540328369.177 * [misc]taylor:  Taking taylor expansion of x in x
1540328369.177 * [misc]backup-simplify:  Simplify 0 into 0
1540328369.177 * [misc]backup-simplify:  Simplify 1 into 1
1540328369.177 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1540328369.177 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1540328369.177 * [misc]taylor:  Taking taylor expansion of x in x
1540328369.177 * [misc]backup-simplify:  Simplify 0 into 0
1540328369.177 * [misc]backup-simplify:  Simplify 1 into 1
1540328369.177 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1540328369.177 * [misc]taylor:  Taking taylor expansion of 1 in x
1540328369.177 * [misc]backup-simplify:  Simplify 1 into 1
1540328369.177 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1540328369.177 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1540328369.177 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1540328369.177 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1540328369.178 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1540328369.178 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 1 1)))) into -1
1540328369.178 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 1))) into -1/2
1540328369.178 * [misc]backup-simplify:  Simplify 1 into 1
1540328369.178 * [misc]backup-simplify:  Simplify -1/2 into -1/2
1540328369.178 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1540328369.178 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540328369.178 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* -1 (/ 1 1)))) into 1
1540328369.179 * [misc]backup-simplify:  Simplify (/ (- 1 (pow -1/2 2) (+)) (* 2 1)) into 3/8
1540328369.179 * [misc]backup-simplify:  Simplify 3/8 into 3/8
1540328369.179 * [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))))
1540328369.180 * [misc]backup-simplify:  Simplify (/ 1 (* (sqrt (/ 1 (- x))) (sqrt (+ (/ 1 (- x)) 1)))) into (* (/ 1 (sqrt (/ -1 x))) (sqrt (/ 1 (- 1 (/ 1 x)))))
1540328369.180 * [misc]approximate:  Taking taylor expansion of (* (/ 1 (sqrt (/ -1 x))) (sqrt (/ 1 (- 1 (/ 1 x))))) in (x) around 0
1540328369.180 * [misc]taylor:  Taking taylor expansion of (* (/ 1 (sqrt (/ -1 x))) (sqrt (/ 1 (- 1 (/ 1 x))))) in x
1540328369.180 * [misc]taylor:  Taking taylor expansion of (/ 1 (sqrt (/ -1 x))) in x
1540328369.180 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1540328369.180 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1540328369.180 * [misc]taylor:  Taking taylor expansion of -1 in x
1540328369.180 * [misc]backup-simplify:  Simplify -1 into -1
1540328369.180 * [misc]taylor:  Taking taylor expansion of x in x
1540328369.180 * [misc]backup-simplify:  Simplify 0 into 0
1540328369.180 * [misc]backup-simplify:  Simplify 1 into 1
1540328369.180 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1540328369.180 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1540328369.180 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1540328369.180 * [misc]backup-simplify:  Simplify (/ 1 +nan.0) into +nan.0
1540328369.180 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (- 1 (/ 1 x)))) in x
1540328369.180 * [misc]taylor:  Taking taylor expansion of (/ 1 (- 1 (/ 1 x))) in x
1540328369.180 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1540328369.180 * [misc]taylor:  Taking taylor expansion of 1 in x
1540328369.181 * [misc]backup-simplify:  Simplify 1 into 1
1540328369.181 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1540328369.181 * [misc]taylor:  Taking taylor expansion of x in x
1540328369.181 * [misc]backup-simplify:  Simplify 0 into 0
1540328369.181 * [misc]backup-simplify:  Simplify 1 into 1
1540328369.181 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1540328369.181 * [misc]backup-simplify:  Simplify (- 1) into -1
1540328369.181 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1540328369.181 * [misc]backup-simplify:  Simplify (/ 1 -1) into -1
1540328369.181 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1540328369.181 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1540328369.181 * [misc]taylor:  Taking taylor expansion of (* (/ 1 (sqrt (/ -1 x))) (sqrt (/ 1 (- 1 (/ 1 x))))) in x
1540328369.181 * [misc]taylor:  Taking taylor expansion of (/ 1 (sqrt (/ -1 x))) in x
1540328369.181 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1540328369.181 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1540328369.181 * [misc]taylor:  Taking taylor expansion of -1 in x
1540328369.181 * [misc]backup-simplify:  Simplify -1 into -1
1540328369.181 * [misc]taylor:  Taking taylor expansion of x in x
1540328369.181 * [misc]backup-simplify:  Simplify 0 into 0
1540328369.181 * [misc]backup-simplify:  Simplify 1 into 1
1540328369.182 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1540328369.182 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1540328369.182 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1540328369.182 * [misc]backup-simplify:  Simplify (/ 1 +nan.0) into +nan.0
1540328369.182 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (- 1 (/ 1 x)))) in x
1540328369.182 * [misc]taylor:  Taking taylor expansion of (/ 1 (- 1 (/ 1 x))) in x
1540328369.182 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1540328369.182 * [misc]taylor:  Taking taylor expansion of 1 in x
1540328369.182 * [misc]backup-simplify:  Simplify 1 into 1
1540328369.182 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1540328369.182 * [misc]taylor:  Taking taylor expansion of x in x
1540328369.182 * [misc]backup-simplify:  Simplify 0 into 0
1540328369.182 * [misc]backup-simplify:  Simplify 1 into 1
1540328369.182 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1540328369.182 * [misc]backup-simplify:  Simplify (- 1) into -1
1540328369.182 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1540328369.183 * [misc]backup-simplify:  Simplify (/ 1 -1) into -1
1540328369.183 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1540328369.183 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1540328369.183 * [misc]backup-simplify:  Simplify (* +nan.0 0) into 0
1540328369.183 * [misc]backup-simplify:  Simplify 0 into 0
1540328369.183 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1540328369.184 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1540328369.184 * [misc]backup-simplify:  Simplify (- (+ (* +nan.0 (/ +nan.0 +nan.0)))) into (- +nan.0)
1540328369.185 * [misc]backup-simplify:  Simplify (+ (* +nan.0 +nan.0) (* (- +nan.0) 0)) into (- +nan.0)
1540328369.185 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1540328369.185 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1540328369.185 * [misc]backup-simplify:  Simplify (- 0) into 0
1540328369.185 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1540328369.185 * [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 1 -1)))) into -1
1540328369.186 * [misc]backup-simplify:  Simplify (/ (- -1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1540328369.186 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1540328369.187 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1540328369.188 * [misc]backup-simplify:  Simplify (- (+ (* +nan.0 (/ +nan.0 +nan.0)) (* (- +nan.0) (/ +nan.0 +nan.0)))) into (- +nan.0)
1540328369.188 * [misc]backup-simplify:  Simplify (+ (* +nan.0 +nan.0) (+ (* (- +nan.0) +nan.0) (* (- +nan.0) 0))) into (- +nan.0)
1540328369.188 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1540328369.189 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1540328369.189 * [misc]backup-simplify:  Simplify (- 0) into 0
1540328369.189 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540328369.189 * [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* -1 (/ 1 -1)))) into -1
1540328369.190 * [misc]backup-simplify:  Simplify (/ (- -1 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1540328369.190 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1540328369.191 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1540328369.192 * [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)
1540328369.193 * [misc]backup-simplify:  Simplify (+ (* +nan.0 +nan.0) (+ (* (- +nan.0) +nan.0) (+ (* (- +nan.0) +nan.0) (* (- +nan.0) 0)))) into (- +nan.0)
1540328369.193 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1540328369.194 * [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)))))))
1540328369.194 * * * * [misc]progress:  [ 4 / 4 ] generating series at (2 2 1)
1540328369.194 * [misc]backup-simplify:  Simplify (sqrt (+ x 1)) into (sqrt (+ x 1))
1540328369.194 * [misc]approximate:  Taking taylor expansion of (sqrt (+ x 1)) in (x) around 0
1540328369.194 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
1540328369.194 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1540328369.194 * [misc]taylor:  Taking taylor expansion of x in x
1540328369.194 * [misc]backup-simplify:  Simplify 0 into 0
1540328369.194 * [misc]backup-simplify:  Simplify 1 into 1
1540328369.194 * [misc]taylor:  Taking taylor expansion of 1 in x
1540328369.194 * [misc]backup-simplify:  Simplify 1 into 1
1540328369.194 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1540328369.194 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1540328369.194 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1540328369.195 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1540328369.195 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
1540328369.195 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1540328369.195 * [misc]taylor:  Taking taylor expansion of x in x
1540328369.195 * [misc]backup-simplify:  Simplify 0 into 0
1540328369.195 * [misc]backup-simplify:  Simplify 1 into 1
1540328369.195 * [misc]taylor:  Taking taylor expansion of 1 in x
1540328369.195 * [misc]backup-simplify:  Simplify 1 into 1
1540328369.195 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1540328369.195 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1540328369.195 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1540328369.195 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1540328369.195 * [misc]backup-simplify:  Simplify 1 into 1
1540328369.195 * [misc]backup-simplify:  Simplify 1/2 into 1/2
1540328369.195 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540328369.196 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 1/2 2) (+)) (* 2 1)) into -1/8
1540328369.196 * [misc]backup-simplify:  Simplify -1/8 into -1/8
1540328369.196 * [misc]backup-simplify:  Simplify (+ (* -1/8 (pow x 2)) (+ (* 1/2 x) 1)) into (- (+ (* 1/2 x) 1) (* 1/8 (pow x 2)))
1540328369.196 * [misc]backup-simplify:  Simplify (sqrt (+ (/ 1 x) 1)) into (sqrt (+ (/ 1 x) 1))
1540328369.196 * [misc]approximate:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in (x) around 0
1540328369.196 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1540328369.196 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1540328369.196 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1540328369.196 * [misc]taylor:  Taking taylor expansion of x in x
1540328369.196 * [misc]backup-simplify:  Simplify 0 into 0
1540328369.196 * [misc]backup-simplify:  Simplify 1 into 1
1540328369.196 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1540328369.197 * [misc]taylor:  Taking taylor expansion of 1 in x
1540328369.197 * [misc]backup-simplify:  Simplify 1 into 1
1540328369.197 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1540328369.197 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1540328369.197 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1540328369.197 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1540328369.197 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1540328369.197 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1540328369.197 * [misc]taylor:  Taking taylor expansion of x in x
1540328369.197 * [misc]backup-simplify:  Simplify 0 into 0
1540328369.197 * [misc]backup-simplify:  Simplify 1 into 1
1540328369.197 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1540328369.197 * [misc]taylor:  Taking taylor expansion of 1 in x
1540328369.197 * [misc]backup-simplify:  Simplify 1 into 1
1540328369.197 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1540328369.197 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1540328369.198 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1540328369.198 * [misc]backup-simplify:  Simplify 0 into 0
1540328369.198 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1540328369.198 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1540328369.198 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1540328369.199 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1540328369.199 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1540328369.199 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1540328369.199 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540328369.200 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1540328369.200 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1540328369.200 * [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)))))
1540328369.200 * [misc]backup-simplify:  Simplify (sqrt (+ (/ 1 (- x)) 1)) into (sqrt (- 1 (/ 1 x)))
1540328369.200 * [misc]approximate:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in (x) around 0
1540328369.200 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1540328369.200 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1540328369.200 * [misc]taylor:  Taking taylor expansion of 1 in x
1540328369.200 * [misc]backup-simplify:  Simplify 1 into 1
1540328369.200 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1540328369.200 * [misc]taylor:  Taking taylor expansion of x in x
1540328369.200 * [misc]backup-simplify:  Simplify 0 into 0
1540328369.200 * [misc]backup-simplify:  Simplify 1 into 1
1540328369.200 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1540328369.200 * [misc]backup-simplify:  Simplify (- 1) into -1
1540328369.200 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1540328369.201 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1540328369.201 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1540328369.201 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1540328369.201 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1540328369.201 * [misc]taylor:  Taking taylor expansion of 1 in x
1540328369.201 * [misc]backup-simplify:  Simplify 1 into 1
1540328369.201 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1540328369.201 * [misc]taylor:  Taking taylor expansion of x in x
1540328369.201 * [misc]backup-simplify:  Simplify 0 into 0
1540328369.201 * [misc]backup-simplify:  Simplify 1 into 1
1540328369.201 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1540328369.201 * [misc]backup-simplify:  Simplify (- 1) into -1
1540328369.201 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1540328369.201 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1540328369.202 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1540328369.202 * [misc]backup-simplify:  Simplify 0 into 0
1540328369.202 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1540328369.202 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1540328369.202 * [misc]backup-simplify:  Simplify (- 0) into 0
1540328369.202 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1540328369.203 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1540328369.203 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1540328369.203 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1540328369.203 * [misc]backup-simplify:  Simplify (- 0) into 0
1540328369.203 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540328369.204 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1540328369.204 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1540328369.204 * [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)))))
1540328369.204 * * * [misc]progress:  simplifying candidates
1540328369.204 * * * * [misc]progress:  [ 1 / 128 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (log1p (expm1 (* (sqrt x) (sqrt (+ x 1)))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1540328369.204 * * * * [misc]progress:  [ 2 / 128 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (expm1 (log1p (* (sqrt x) (sqrt (+ x 1)))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1540328369.204 * * * * [misc]progress:  [ 3 / 128 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (pow (* x (+ x 1)) 1/2)) (+ (sqrt (+ x 1)) (sqrt x))))>
1540328369.204 * [enter]simplify:  Simplifying (* x (+ x 1))
1540328369.205 * * [misc]simplify:  iters left: 4 (4 enodes)
1540328369.206 * * [misc]simplify:  iters left: 3 (13 enodes)
1540328369.209 * * [misc]simplify:  iters left: 2 (16 enodes)
1540328369.212 * * [misc]simplify:  iters left: 1 (31 enodes)
1540328369.221 * [exit]simplify:  Simplified to (fma x x x)
1540328369.221 * [misc]simplify:  Simplified (2 1 2 1) to (λ (x) (/ (/ 1 (pow (fma x x x) 1/2)) (+ (sqrt (+ x 1)) (sqrt x))))
1540328369.221 * * * * [misc]progress:  [ 4 / 128 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (pow (* (sqrt x) (sqrt (+ x 1))) 1)) (+ (sqrt (+ x 1)) (sqrt x))))>
1540328369.221 * [enter]simplify:  Simplifying (* (sqrt x) (sqrt (+ x 1)))
1540328369.221 * * [misc]simplify:  iters left: 5 (6 enodes)
1540328369.223 * * [misc]simplify:  iters left: 4 (10 enodes)
1540328369.224 * [exit]simplify:  Simplified to (* (sqrt x) (sqrt (+ x 1)))
1540328369.224 * [misc]simplify:  Simplified (2 1 2 1) to (λ (x) (/ (/ 1 (pow (* (sqrt x) (sqrt (+ x 1))) 1)) (+ (sqrt (+ x 1)) (sqrt x))))
1540328369.224 * * * * [misc]progress:  [ 5 / 128 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (pow (* (sqrt x) (sqrt (+ x 1))) 1)) (+ (sqrt (+ x 1)) (sqrt x))))>
1540328369.224 * * * * [misc]progress:  [ 6 / 128 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (exp (+ (log (sqrt x)) (log (sqrt (+ x 1)))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1540328369.224 * [enter]simplify:  Simplifying (+ (log (sqrt x)) (log (sqrt (+ x 1))))
1540328369.225 * * [misc]simplify:  iters left: 6 (8 enodes)
1540328369.226 * * [misc]simplify:  iters left: 5 (12 enodes)
1540328369.228 * [exit]simplify:  Simplified to (+ (log (sqrt x)) (log (sqrt (+ 1 x))))
1540328369.228 * [misc]simplify:  Simplified (2 1 2 1) to (λ (x) (/ (/ 1 (exp (+ (log (sqrt x)) (log (sqrt (+ 1 x)))))) (+ (sqrt (+ x 1)) (sqrt x))))
1540328369.229 * * * * [misc]progress:  [ 7 / 128 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (exp (log (* (sqrt x) (sqrt (+ x 1)))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1540328369.229 * * * * [misc]progress:  [ 8 / 128 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (log (exp (* (sqrt x) (sqrt (+ x 1)))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1540328369.229 * * * * [misc]progress:  [ 9 / 128 ] 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))))>
1540328369.229 * [enter]simplify:  Simplifying (* (* (* (sqrt x) (sqrt x)) (sqrt x)) (* (* (sqrt (+ x 1)) (sqrt (+ x 1))) (sqrt (+ x 1))))
1540328369.231 * * [misc]simplify:  iters left: 6 (10 enodes)
1540328369.233 * * [misc]simplify:  iters left: 5 (20 enodes)
1540328369.240 * * [misc]simplify:  iters left: 4 (60 enodes)
1540328369.262 * * [misc]simplify:  iters left: 3 (158 enodes)
1540328369.385 * * [misc]simplify:  iters left: 2 (432 enodes)
1540328369.731 * [exit]simplify:  Simplified to (* (* (sqrt x) (fma x x x)) (sqrt (+ x 1)))
1540328369.731 * [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))))
1540328369.731 * * * * [misc]progress:  [ 10 / 128 ] 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))))>
1540328369.731 * * * * [misc]progress:  [ 11 / 128 ] 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))))>
1540328369.731 * * * * [misc]progress:  [ 12 / 128 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (sqrt (* x (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x))))>
1540328369.731 * [enter]simplify:  Simplifying (* x (+ x 1))
1540328369.732 * * [misc]simplify:  iters left: 4 (4 enodes)
1540328369.733 * * [misc]simplify:  iters left: 3 (13 enodes)
1540328369.736 * * [misc]simplify:  iters left: 2 (16 enodes)
1540328369.739 * * [misc]simplify:  iters left: 1 (31 enodes)
1540328369.748 * [exit]simplify:  Simplified to (fma x x x)
1540328369.749 * [misc]simplify:  Simplified (2 1 2 1) to (λ (x) (/ (/ 1 (sqrt (fma x x x))) (+ (sqrt (+ x 1)) (sqrt x))))
1540328369.749 * * * * [misc]progress:  [ 13 / 128 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (sqrt (* (sqrt x) (sqrt (+ x 1)))) (sqrt (* (sqrt x) (sqrt (+ x 1)))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1540328369.749 * * * * [misc]progress:  [ 14 / 128 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* 1 (* (sqrt x) (sqrt (+ x 1))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1540328369.749 * * * * [misc]progress:  [ 15 / 128 ] 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))))>
1540328369.749 * [enter]simplify:  Simplifying (cbrt (sqrt (+ x 1)))
1540328369.749 * * [misc]simplify:  iters left: 4 (5 enodes)
1540328369.750 * * [misc]simplify:  iters left: 3 (8 enodes)
1540328369.751 * [exit]simplify:  Simplified to (cbrt (sqrt (+ 1 x)))
1540328369.751 * [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))))
1540328369.751 * * * * [misc]progress:  [ 16 / 128 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (* (sqrt x) (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1))))) (sqrt (cbrt (+ x 1))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1540328369.751 * [enter]simplify:  Simplifying (sqrt (cbrt (+ x 1)))
1540328369.752 * * [misc]simplify:  iters left: 4 (5 enodes)
1540328369.753 * * [misc]simplify:  iters left: 3 (8 enodes)
1540328369.754 * [exit]simplify:  Simplified to (sqrt (cbrt (+ 1 x)))
1540328369.754 * [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))))
1540328369.754 * * * * [misc]progress:  [ 17 / 128 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (* (sqrt x) (sqrt (sqrt (+ x 1)))) (sqrt (sqrt (+ x 1))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1540328369.754 * [enter]simplify:  Simplifying (sqrt (sqrt (+ x 1)))
1540328369.754 * * [misc]simplify:  iters left: 4 (5 enodes)
1540328369.755 * * [misc]simplify:  iters left: 3 (8 enodes)
1540328369.756 * [exit]simplify:  Simplified to (sqrt (sqrt (+ 1 x)))
1540328369.756 * [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))))
1540328369.756 * * * * [misc]progress:  [ 18 / 128 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (* (sqrt x) (sqrt 1)) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x))))>
1540328369.757 * [enter]simplify:  Simplifying (sqrt (+ x 1))
1540328369.757 * * [misc]simplify:  iters left: 3 (4 enodes)
1540328369.757 * * [misc]simplify:  iters left: 2 (7 enodes)
1540328369.758 * [exit]simplify:  Simplified to (sqrt (+ 1 x))
1540328369.758 * [misc]simplify:  Simplified (2 1 2 2) to (λ (x) (/ (/ 1 (* (* (sqrt x) (sqrt 1)) (sqrt (+ 1 x)))) (+ (sqrt (+ x 1)) (sqrt x))))
1540328369.758 * * * * [misc]progress:  [ 19 / 128 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (* (sqrt x) (sqrt (sqrt (+ x 1)))) (sqrt (sqrt (+ x 1))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1540328369.759 * [enter]simplify:  Simplifying (sqrt (sqrt (+ x 1)))
1540328369.759 * * [misc]simplify:  iters left: 4 (5 enodes)
1540328369.760 * * [misc]simplify:  iters left: 3 (8 enodes)
1540328369.761 * [exit]simplify:  Simplified to (sqrt (sqrt (+ 1 x)))
1540328369.761 * [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))))
1540328369.761 * * * * [misc]progress:  [ 20 / 128 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (* (sqrt x) 1) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x))))>
1540328369.761 * [enter]simplify:  Simplifying (sqrt (+ x 1))
1540328369.761 * * [misc]simplify:  iters left: 3 (4 enodes)
1540328369.762 * * [misc]simplify:  iters left: 2 (7 enodes)
1540328369.763 * [exit]simplify:  Simplified to (sqrt (+ 1 x))
1540328369.763 * [misc]simplify:  Simplified (2 1 2 2) to (λ (x) (/ (/ 1 (* (* (sqrt x) 1) (sqrt (+ 1 x)))) (+ (sqrt (+ x 1)) (sqrt x))))
1540328369.763 * * * * [misc]progress:  [ 21 / 128 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (* (cbrt (sqrt x)) (cbrt (sqrt x))) (* (cbrt (sqrt x)) (sqrt (+ x 1))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1540328369.763 * [enter]simplify:  Simplifying (* (cbrt (sqrt x)) (cbrt (sqrt x)))
1540328369.764 * * [misc]simplify:  iters left: 4 (4 enodes)
1540328369.764 * [exit]simplify:  Simplified to (* (cbrt (sqrt x)) (cbrt (sqrt x)))
1540328369.764 * [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))))
1540328369.764 * * * * [misc]progress:  [ 22 / 128 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (sqrt (sqrt x)) (* (sqrt (sqrt x)) (sqrt (+ x 1))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1540328369.765 * [enter]simplify:  Simplifying (sqrt (sqrt x))
1540328369.765 * * [misc]simplify:  iters left: 2 (3 enodes)
1540328369.765 * [exit]simplify:  Simplified to (sqrt (sqrt x))
1540328369.765 * [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))))
1540328369.765 * * * * [misc]progress:  [ 23 / 128 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* 1 (* (sqrt x) (sqrt (+ x 1))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1540328369.765 * * * * [misc]progress:  [ 24 / 128 ] 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))))>
1540328369.765 * [enter]simplify:  Simplifying (sqrt (+ (* x x) (- (* 1 1) (* x 1))))
1540328369.766 * * [misc]simplify:  iters left: 6 (8 enodes)
1540328369.768 * * [misc]simplify:  iters left: 5 (18 enodes)
1540328369.772 * * [misc]simplify:  iters left: 4 (29 enodes)
1540328369.777 * * [misc]simplify:  iters left: 3 (40 enodes)
1540328369.783 * * [misc]simplify:  iters left: 2 (53 enodes)
1540328369.792 * * [misc]simplify:  iters left: 1 (76 enodes)
1540328369.810 * [exit]simplify:  Simplified to (sqrt (- (fma x x 1) x))
1540328369.810 * [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))))
1540328369.810 * * * * [misc]progress:  [ 25 / 128 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (/ (* (sqrt x) (sqrt (- (* x x) (* 1 1)))) (sqrt (- x 1)))) (+ (sqrt (+ x 1)) (sqrt x))))>
1540328369.811 * [enter]simplify:  Simplifying (sqrt (- x 1))
1540328369.811 * * [misc]simplify:  iters left: 3 (4 enodes)
1540328369.812 * * [misc]simplify:  iters left: 2 (9 enodes)
1540328369.813 * * [misc]simplify:  iters left: 1 (10 enodes)
1540328369.814 * [exit]simplify:  Simplified to (sqrt (+ x -1))
1540328369.814 * [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))))
1540328369.814 * * * * [misc]progress:  [ 26 / 128 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (sqrt (+ x 1)) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))>
1540328369.814 * * * * [misc]progress:  [ 27 / 128 ] simplifiying candidate #<alt (λ (x) (log1p (expm1 (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x))))))>
1540328369.815 * * * * [misc]progress:  [ 28 / 128 ] simplifiying candidate #<alt (λ (x) (expm1 (log1p (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x))))))>
1540328369.815 * * * * [misc]progress:  [ 29 / 128 ] simplifiying candidate #<alt (λ (x) (pow (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x))) 1))>
1540328369.815 * * * * [misc]progress:  [ 30 / 128 ] simplifiying candidate #<alt (λ (x) (exp (- (- (+ (log (sqrt x)) (log (sqrt (+ x 1))))) (log (+ (sqrt (+ x 1)) (sqrt x))))))>
1540328369.815 * [enter]simplify:  Simplifying (- (- (+ (log (sqrt x)) (log (sqrt (+ x 1))))) (log (+ (sqrt (+ x 1)) (sqrt x))))
1540328369.816 * * [misc]simplify:  iters left: 6 (12 enodes)
1540328369.818 * * [misc]simplify:  iters left: 5 (22 enodes)
1540328369.822 * * [misc]simplify:  iters left: 4 (31 enodes)
1540328369.828 * * [misc]simplify:  iters left: 3 (52 enodes)
1540328369.838 * * [misc]simplify:  iters left: 2 (78 enodes)
1540328369.858 * * [misc]simplify:  iters left: 1 (171 enodes)
1540328369.914 * [exit]simplify:  Simplified to (- (- (- (log (sqrt x))) (log (sqrt (+ 1 x)))) (log (+ (sqrt x) (sqrt (+ 1 x)))))
1540328369.914 * [misc]simplify:  Simplified (2 1) to (λ (x) (exp (- (- (- (log (sqrt x))) (log (sqrt (+ 1 x)))) (log (+ (sqrt x) (sqrt (+ 1 x)))))))
1540328369.914 * * * * [misc]progress:  [ 31 / 128 ] simplifiying candidate #<alt (λ (x) (exp (- (- (log (* (sqrt x) (sqrt (+ x 1))))) (log (+ (sqrt (+ x 1)) (sqrt x))))))>
1540328369.914 * [enter]simplify:  Simplifying (- (- (log (* (sqrt x) (sqrt (+ x 1))))) (log (+ (sqrt (+ x 1)) (sqrt x))))
1540328369.915 * * [misc]simplify:  iters left: 6 (11 enodes)
1540328369.917 * * [misc]simplify:  iters left: 5 (21 enodes)
1540328369.921 * * [misc]simplify:  iters left: 4 (28 enodes)
1540328369.926 * * [misc]simplify:  iters left: 3 (43 enodes)
1540328369.937 * * [misc]simplify:  iters left: 2 (68 enodes)
1540328369.949 * * [misc]simplify:  iters left: 1 (89 enodes)
1540328369.974 * [exit]simplify:  Simplified to (- (- (- (log (sqrt x))) (log (sqrt (+ x 1)))) (log (+ (sqrt x) (sqrt (+ x 1)))))
1540328369.974 * [misc]simplify:  Simplified (2 1) to (λ (x) (exp (- (- (- (log (sqrt x))) (log (sqrt (+ x 1)))) (log (+ (sqrt x) (sqrt (+ x 1)))))))
1540328369.974 * * * * [misc]progress:  [ 32 / 128 ] simplifiying candidate #<alt (λ (x) (exp (- (log (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (log (+ (sqrt (+ x 1)) (sqrt x))))))>
1540328369.974 * [enter]simplify:  Simplifying (- (log (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (log (+ (sqrt (+ x 1)) (sqrt x))))
1540328369.975 * * [misc]simplify:  iters left: 6 (11 enodes)
1540328369.979 * * [misc]simplify:  iters left: 5 (24 enodes)
1540328369.983 * * [misc]simplify:  iters left: 4 (33 enodes)
1540328369.989 * * [misc]simplify:  iters left: 3 (57 enodes)
1540328370.004 * * [misc]simplify:  iters left: 2 (100 enodes)
1540328370.040 * * [misc]simplify:  iters left: 1 (202 enodes)
1540328370.091 * [exit]simplify:  Simplified to (- (log (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))) (log (+ (sqrt x) (sqrt (+ x 1)))))
1540328370.091 * [misc]simplify:  Simplified (2 1) to (λ (x) (exp (- (log (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))) (log (+ (sqrt x) (sqrt (+ x 1)))))))
1540328370.091 * * * * [misc]progress:  [ 33 / 128 ] simplifiying candidate #<alt (λ (x) (exp (log (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x))))))>
1540328370.091 * * * * [misc]progress:  [ 34 / 128 ] simplifiying candidate #<alt (λ (x) (log (exp (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x))))))>
1540328370.091 * * * * [misc]progress:  [ 35 / 128 ] 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))))))>
1540328370.091 * [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))))
1540328370.092 * * [misc]simplify:  iters left: 6 (13 enodes)
1540328370.098 * * [misc]simplify:  iters left: 5 (47 enodes)
1540328370.119 * * [misc]simplify:  iters left: 4 (160 enodes)
1540328370.243 * [exit]simplify:  Simplified to (pow (/ (/ 1 (sqrt x)) (fma (sqrt x) (sqrt (+ x 1)) (+ x 1))) 3)
1540328370.243 * [misc]simplify:  Simplified (2 1) to (λ (x) (cbrt (pow (/ (/ 1 (sqrt x)) (fma (sqrt x) (sqrt (+ x 1)) (+ x 1))) 3)))
1540328370.243 * * * * [misc]progress:  [ 36 / 128 ] 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))))))>
1540328370.243 * * * * [misc]progress:  [ 37 / 128 ] 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))))))>
1540328370.243 * * * * [misc]progress:  [ 38 / 128 ] 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))))))>
1540328370.243 * * * * [misc]progress:  [ 39 / 128 ] simplifiying candidate #<alt (λ (x) (/ (- (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (- (+ (sqrt (+ x 1)) (sqrt x)))))>
1540328370.243 * * * * [misc]progress:  [ 40 / 128 ] 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))))))>
1540328370.243 * [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)))))
1540328370.244 * * [misc]simplify:  iters left: 6 (13 enodes)
1540328370.247 * * [misc]simplify:  iters left: 5 (26 enodes)
1540328370.252 * * [misc]simplify:  iters left: 4 (35 enodes)
1540328370.259 * * [misc]simplify:  iters left: 3 (38 enodes)
1540328370.264 * * [misc]simplify:  iters left: 2 (41 enodes)
1540328370.273 * [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))))))
1540328370.273 * [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))))))
1540328370.273 * [enter]simplify:  Simplifying (/ (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))
1540328370.274 * * [misc]simplify:  iters left: 6 (11 enodes)
1540328370.276 * * [misc]simplify:  iters left: 5 (18 enodes)
1540328370.279 * [exit]simplify:  Simplified to (/ (cbrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))) (cbrt (+ (sqrt x) (sqrt (+ x 1)))))
1540328370.279 * [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)))))))
1540328370.279 * * * * [misc]progress:  [ 41 / 128 ] 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))))))>
1540328370.280 * [enter]simplify:  Simplifying (/ (* (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1)))))) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))
1540328370.280 * * [misc]simplify:  iters left: 6 (12 enodes)
1540328370.283 * * [misc]simplify:  iters left: 5 (21 enodes)
1540328370.286 * * [misc]simplify:  iters left: 4 (23 enodes)
1540328370.289 * * [misc]simplify:  iters left: 3 (24 enodes)
1540328370.294 * [exit]simplify:  Simplified to (/ (* (cbrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))) (cbrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1))))) (sqrt (+ (sqrt x) (sqrt (+ x 1)))))
1540328370.294 * [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))))))
1540328370.294 * [enter]simplify:  Simplifying (/ (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))
1540328370.295 * * [misc]simplify:  iters left: 6 (11 enodes)
1540328370.297 * * [misc]simplify:  iters left: 5 (18 enodes)
1540328370.300 * [exit]simplify:  Simplified to (/ (cbrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))) (sqrt (+ (sqrt x) (sqrt (+ x 1)))))
1540328370.300 * [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)))))))
1540328370.301 * * * * [misc]progress:  [ 42 / 128 ] 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)))))>
1540328370.301 * [enter]simplify:  Simplifying (/ (* (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1)))))) 1)
1540328370.301 * * [misc]simplify:  iters left: 6 (10 enodes)
1540328370.304 * * [misc]simplify:  iters left: 5 (18 enodes)
1540328370.307 * * [misc]simplify:  iters left: 4 (24 enodes)
1540328370.310 * * [misc]simplify:  iters left: 3 (26 enodes)
1540328370.313 * * [misc]simplify:  iters left: 2 (31 enodes)
1540328370.318 * [exit]simplify:  Simplified to (* (cbrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))) (cbrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))))
1540328370.318 * [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)))))
1540328370.318 * [enter]simplify:  Simplifying (/ (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (+ (sqrt (+ x 1)) (sqrt x)))
1540328370.320 * * [misc]simplify:  iters left: 6 (10 enodes)
1540328370.322 * * [misc]simplify:  iters left: 5 (17 enodes)
1540328370.325 * [exit]simplify:  Simplified to (/ (cbrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))) (+ (sqrt x) (sqrt (+ x 1))))
1540328370.325 * [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))))))
1540328370.325 * * * * [misc]progress:  [ 43 / 128 ] 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)))))>
1540328370.326 * [enter]simplify:  Simplifying (/ (* (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1)))))) 1)
1540328370.326 * * [misc]simplify:  iters left: 6 (10 enodes)
1540328370.328 * * [misc]simplify:  iters left: 5 (18 enodes)
1540328370.332 * * [misc]simplify:  iters left: 4 (24 enodes)
1540328370.335 * * [misc]simplify:  iters left: 3 (26 enodes)
1540328370.338 * * [misc]simplify:  iters left: 2 (31 enodes)
1540328370.343 * [exit]simplify:  Simplified to (* (cbrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))) (cbrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))))
1540328370.343 * [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)))))
1540328370.343 * [enter]simplify:  Simplifying (/ (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (+ (sqrt (+ x 1)) (sqrt x)))
1540328370.344 * * [misc]simplify:  iters left: 6 (10 enodes)
1540328370.346 * * [misc]simplify:  iters left: 5 (17 enodes)
1540328370.349 * [exit]simplify:  Simplified to (/ (cbrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))) (+ (sqrt x) (sqrt (+ x 1))))
1540328370.349 * [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))))))
1540328370.349 * * * * [misc]progress:  [ 44 / 128 ] 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))))))>
1540328370.349 * [enter]simplify:  Simplifying (/ (sqrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (* (cbrt (+ (sqrt (+ x 1)) (sqrt x))) (cbrt (+ (sqrt (+ x 1)) (sqrt x)))))
1540328370.350 * * [misc]simplify:  iters left: 6 (12 enodes)
1540328370.353 * * [misc]simplify:  iters left: 5 (21 enodes)
1540328370.357 * [exit]simplify:  Simplified to (/ (/ (sqrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))) (cbrt (+ (sqrt x) (sqrt (+ x 1))))) (cbrt (+ (sqrt x) (sqrt (+ x 1)))))
1540328370.357 * [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))))))
1540328370.357 * [enter]simplify:  Simplifying (/ (sqrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))
1540328370.357 * * [misc]simplify:  iters left: 6 (11 enodes)
1540328370.360 * * [misc]simplify:  iters left: 5 (18 enodes)
1540328370.363 * [exit]simplify:  Simplified to (/ (sqrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))) (cbrt (+ (sqrt x) (sqrt (+ x 1)))))
1540328370.363 * [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)))))))
1540328370.363 * * * * [misc]progress:  [ 45 / 128 ] 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))))))>
1540328370.363 * [enter]simplify:  Simplifying (/ (sqrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))
1540328370.364 * * [misc]simplify:  iters left: 6 (11 enodes)
1540328370.366 * * [misc]simplify:  iters left: 5 (18 enodes)
1540328370.369 * [exit]simplify:  Simplified to (/ (sqrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))) (sqrt (+ (sqrt x) (sqrt (+ x 1)))))
1540328370.369 * [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))))))
1540328370.369 * [enter]simplify:  Simplifying (/ (sqrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))
1540328370.370 * * [misc]simplify:  iters left: 6 (11 enodes)
1540328370.372 * * [misc]simplify:  iters left: 5 (18 enodes)
1540328370.376 * [exit]simplify:  Simplified to (/ (sqrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))) (sqrt (+ (sqrt x) (sqrt (+ x 1)))))
1540328370.376 * [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)))))))
1540328370.376 * * * * [misc]progress:  [ 46 / 128 ] 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)))))>
1540328370.376 * [enter]simplify:  Simplifying (/ (sqrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) 1)
1540328370.376 * * [misc]simplify:  iters left: 6 (9 enodes)
1540328370.378 * * [misc]simplify:  iters left: 5 (15 enodes)
1540328370.382 * * [misc]simplify:  iters left: 4 (17 enodes)
1540328370.385 * [exit]simplify:  Simplified to (sqrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1))))
1540328370.385 * [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)))))
1540328370.385 * [enter]simplify:  Simplifying (/ (sqrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (+ (sqrt (+ x 1)) (sqrt x)))
1540328370.385 * * [misc]simplify:  iters left: 6 (10 enodes)
1540328370.388 * * [misc]simplify:  iters left: 5 (17 enodes)
1540328370.391 * [exit]simplify:  Simplified to (/ (sqrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))) (+ (sqrt x) (sqrt (+ x 1))))
1540328370.391 * [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))))))
1540328370.391 * * * * [misc]progress:  [ 47 / 128 ] 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)))))>
1540328370.391 * [enter]simplify:  Simplifying (/ (sqrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) 1)
1540328370.391 * * [misc]simplify:  iters left: 6 (9 enodes)
1540328370.393 * * [misc]simplify:  iters left: 5 (15 enodes)
1540328370.396 * * [misc]simplify:  iters left: 4 (17 enodes)
1540328370.398 * [exit]simplify:  Simplified to (sqrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1))))
1540328370.398 * [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)))))
1540328370.399 * [enter]simplify:  Simplifying (/ (sqrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (+ (sqrt (+ x 1)) (sqrt x)))
1540328370.399 * * [misc]simplify:  iters left: 6 (10 enodes)
1540328370.401 * * [misc]simplify:  iters left: 5 (17 enodes)
1540328370.404 * [exit]simplify:  Simplified to (/ (sqrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))) (+ (sqrt x) (sqrt (+ x 1))))
1540328370.404 * [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))))))
1540328370.404 * * * * [misc]progress:  [ 48 / 128 ] 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))))))>
1540328370.405 * [enter]simplify:  Simplifying (/ 1 (* (cbrt (+ (sqrt (+ x 1)) (sqrt x))) (cbrt (+ (sqrt (+ x 1)) (sqrt x)))))
1540328370.405 * * [misc]simplify:  iters left: 6 (9 enodes)
1540328370.407 * * [misc]simplify:  iters left: 5 (15 enodes)
1540328370.410 * [exit]simplify:  Simplified to (/ (/ 1 (cbrt (+ (sqrt (+ x 1)) (sqrt x)))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))
1540328370.410 * [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))))))
1540328370.410 * [enter]simplify:  Simplifying (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))
1540328370.411 * * [misc]simplify:  iters left: 6 (10 enodes)
1540328370.413 * * [misc]simplify:  iters left: 5 (19 enodes)
1540328370.416 * * [misc]simplify:  iters left: 4 (26 enodes)
1540328370.420 * * [misc]simplify:  iters left: 3 (31 enodes)
1540328370.425 * * [misc]simplify:  iters left: 2 (41 enodes)
1540328370.430 * * [misc]simplify:  iters left: 1 (43 enodes)
1540328370.436 * [exit]simplify:  Simplified to (/ (/ (/ 1 (sqrt x)) (sqrt (+ x 1))) (cbrt (+ (sqrt x) (sqrt (+ x 1)))))
1540328370.436 * [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)))))))
1540328370.436 * * * * [misc]progress:  [ 49 / 128 ] simplifiying candidate #<alt (λ (x) (* (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))))>
1540328370.437 * [enter]simplify:  Simplifying (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x))))
1540328370.437 * * [misc]simplify:  iters left: 6 (8 enodes)
1540328370.439 * * [misc]simplify:  iters left: 5 (12 enodes)
1540328370.441 * [exit]simplify:  Simplified to (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x))))
1540328370.441 * [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))))))
1540328370.441 * [enter]simplify:  Simplifying (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))
1540328370.441 * * [misc]simplify:  iters left: 6 (10 enodes)
1540328370.444 * * [misc]simplify:  iters left: 5 (19 enodes)
1540328370.448 * * [misc]simplify:  iters left: 4 (26 enodes)
1540328370.452 * * [misc]simplify:  iters left: 3 (31 enodes)
1540328370.457 * * [misc]simplify:  iters left: 2 (41 enodes)
1540328370.462 * * [misc]simplify:  iters left: 1 (43 enodes)
1540328370.469 * [exit]simplify:  Simplified to (/ (/ (/ 1 (sqrt x)) (sqrt (+ x 1))) (sqrt (+ (sqrt x) (sqrt (+ x 1)))))
1540328370.469 * [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)))))))
1540328370.469 * * * * [misc]progress:  [ 50 / 128 ] simplifiying candidate #<alt (λ (x) (* (/ 1 1) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1540328370.469 * [enter]simplify:  Simplifying (/ 1 1)
1540328370.469 * * [misc]simplify:  iters left: 2 (2 enodes)
1540328370.470 * * [misc]simplify:  iters left: 1 (4 enodes)
1540328370.470 * [exit]simplify:  Simplified to 1
1540328370.470 * [misc]simplify:  Simplified (2 1) to (λ (x) (* 1 (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x)))))
1540328370.470 * [enter]simplify:  Simplifying (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x)))
1540328370.471 * * [misc]simplify:  iters left: 6 (9 enodes)
1540328370.473 * * [misc]simplify:  iters left: 5 (18 enodes)
1540328370.476 * * [misc]simplify:  iters left: 4 (25 enodes)
1540328370.481 * * [misc]simplify:  iters left: 3 (38 enodes)
1540328370.489 * * [misc]simplify:  iters left: 2 (62 enodes)
1540328370.499 * * [misc]simplify:  iters left: 1 (72 enodes)
1540328370.510 * [exit]simplify:  Simplified to (/ (/ 1 (sqrt x)) (fma (sqrt x) (sqrt (+ x 1)) (+ x 1)))
1540328370.510 * [misc]simplify:  Simplified (2 2) to (λ (x) (* 1 (/ (/ 1 (sqrt x)) (fma (sqrt x) (sqrt (+ x 1)) (+ x 1)))))
1540328370.511 * * * * [misc]progress:  [ 51 / 128 ] simplifiying candidate #<alt (λ (x) (* (/ 1 1) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1540328370.511 * [enter]simplify:  Simplifying (/ 1 1)
1540328370.512 * * [misc]simplify:  iters left: 2 (2 enodes)
1540328370.513 * * [misc]simplify:  iters left: 1 (4 enodes)
1540328370.513 * [exit]simplify:  Simplified to 1
1540328370.513 * [misc]simplify:  Simplified (2 1) to (λ (x) (* 1 (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x)))))
1540328370.513 * [enter]simplify:  Simplifying (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x)))
1540328370.514 * * [misc]simplify:  iters left: 6 (9 enodes)
1540328370.516 * * [misc]simplify:  iters left: 5 (18 enodes)
1540328370.519 * * [misc]simplify:  iters left: 4 (25 enodes)
1540328370.524 * * [misc]simplify:  iters left: 3 (38 enodes)
1540328370.532 * * [misc]simplify:  iters left: 2 (62 enodes)
1540328370.542 * * [misc]simplify:  iters left: 1 (72 enodes)
1540328370.553 * [exit]simplify:  Simplified to (/ (/ 1 (sqrt x)) (fma (sqrt x) (sqrt (+ x 1)) (+ x 1)))
1540328370.554 * [misc]simplify:  Simplified (2 2) to (λ (x) (* 1 (/ (/ 1 (sqrt x)) (fma (sqrt x) (sqrt (+ x 1)) (+ x 1)))))
1540328370.554 * * * * [misc]progress:  [ 52 / 128 ] 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))))))>
1540328370.554 * [enter]simplify:  Simplifying (/ 1 (* (cbrt (+ (sqrt (+ x 1)) (sqrt x))) (cbrt (+ (sqrt (+ x 1)) (sqrt x)))))
1540328370.554 * * [misc]simplify:  iters left: 6 (9 enodes)
1540328370.556 * * [misc]simplify:  iters left: 5 (15 enodes)
1540328370.559 * [exit]simplify:  Simplified to (/ (/ 1 (cbrt (+ (sqrt (+ x 1)) (sqrt x)))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))
1540328370.559 * [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))))))
1540328370.559 * [enter]simplify:  Simplifying (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))
1540328370.560 * * [misc]simplify:  iters left: 6 (10 enodes)
1540328370.562 * * [misc]simplify:  iters left: 5 (19 enodes)
1540328370.566 * * [misc]simplify:  iters left: 4 (26 enodes)
1540328370.570 * * [misc]simplify:  iters left: 3 (31 enodes)
1540328370.574 * * [misc]simplify:  iters left: 2 (41 enodes)
1540328370.581 * * [misc]simplify:  iters left: 1 (43 enodes)
1540328370.587 * [exit]simplify:  Simplified to (/ (/ (/ 1 (sqrt x)) (sqrt (+ x 1))) (cbrt (+ (sqrt x) (sqrt (+ x 1)))))
1540328370.587 * [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)))))))
1540328370.588 * * * * [misc]progress:  [ 53 / 128 ] simplifiying candidate #<alt (λ (x) (* (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))))>
1540328370.588 * [enter]simplify:  Simplifying (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x))))
1540328370.588 * * [misc]simplify:  iters left: 6 (8 enodes)
1540328370.590 * * [misc]simplify:  iters left: 5 (12 enodes)
1540328370.592 * [exit]simplify:  Simplified to (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x))))
1540328370.592 * [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))))))
1540328370.592 * [enter]simplify:  Simplifying (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))
1540328370.593 * * [misc]simplify:  iters left: 6 (10 enodes)
1540328370.595 * * [misc]simplify:  iters left: 5 (19 enodes)
1540328370.598 * * [misc]simplify:  iters left: 4 (26 enodes)
1540328370.602 * * [misc]simplify:  iters left: 3 (31 enodes)
1540328370.607 * * [misc]simplify:  iters left: 2 (41 enodes)
1540328370.612 * * [misc]simplify:  iters left: 1 (43 enodes)
1540328370.619 * [exit]simplify:  Simplified to (/ (/ (/ 1 (sqrt x)) (sqrt (+ x 1))) (sqrt (+ (sqrt x) (sqrt (+ x 1)))))
1540328370.619 * [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)))))))
1540328370.619 * * * * [misc]progress:  [ 54 / 128 ] simplifiying candidate #<alt (λ (x) (* (/ 1 1) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1540328370.619 * [enter]simplify:  Simplifying (/ 1 1)
1540328370.619 * * [misc]simplify:  iters left: 2 (2 enodes)
1540328370.620 * * [misc]simplify:  iters left: 1 (4 enodes)
1540328370.620 * [exit]simplify:  Simplified to 1
1540328370.620 * [misc]simplify:  Simplified (2 1) to (λ (x) (* 1 (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x)))))
1540328370.620 * [enter]simplify:  Simplifying (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x)))
1540328370.621 * * [misc]simplify:  iters left: 6 (9 enodes)
1540328370.623 * * [misc]simplify:  iters left: 5 (18 enodes)
1540328370.626 * * [misc]simplify:  iters left: 4 (25 enodes)
1540328370.630 * * [misc]simplify:  iters left: 3 (38 enodes)
1540328370.639 * * [misc]simplify:  iters left: 2 (62 enodes)
1540328370.650 * * [misc]simplify:  iters left: 1 (72 enodes)
1540328370.662 * [exit]simplify:  Simplified to (/ (/ 1 (sqrt x)) (fma (sqrt x) (sqrt (+ x 1)) (+ x 1)))
1540328370.662 * [misc]simplify:  Simplified (2 2) to (λ (x) (* 1 (/ (/ 1 (sqrt x)) (fma (sqrt x) (sqrt (+ x 1)) (+ x 1)))))
1540328370.662 * * * * [misc]progress:  [ 55 / 128 ] simplifiying candidate #<alt (λ (x) (* (/ 1 1) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1540328370.662 * [enter]simplify:  Simplifying (/ 1 1)
1540328370.662 * * [misc]simplify:  iters left: 2 (2 enodes)
1540328370.663 * * [misc]simplify:  iters left: 1 (4 enodes)
1540328370.663 * [exit]simplify:  Simplified to 1
1540328370.663 * [misc]simplify:  Simplified (2 1) to (λ (x) (* 1 (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x)))))
1540328370.663 * [enter]simplify:  Simplifying (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x)))
1540328370.664 * * [misc]simplify:  iters left: 6 (9 enodes)
1540328370.666 * * [misc]simplify:  iters left: 5 (18 enodes)
1540328370.669 * * [misc]simplify:  iters left: 4 (25 enodes)
1540328370.674 * * [misc]simplify:  iters left: 3 (38 enodes)
1540328370.682 * * [misc]simplify:  iters left: 2 (62 enodes)
1540328370.692 * * [misc]simplify:  iters left: 1 (72 enodes)
1540328370.703 * [exit]simplify:  Simplified to (/ (/ 1 (sqrt x)) (fma (sqrt x) (sqrt (+ x 1)) (+ x 1)))
1540328370.703 * [misc]simplify:  Simplified (2 2) to (λ (x) (* 1 (/ (/ 1 (sqrt x)) (fma (sqrt x) (sqrt (+ x 1)) (+ x 1)))))
1540328370.703 * * * * [misc]progress:  [ 56 / 128 ] 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))))))>
1540328370.704 * [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)))))
1540328370.705 * * [misc]simplify:  iters left: 6 (16 enodes)
1540328370.711 * * [misc]simplify:  iters left: 5 (33 enodes)
1540328370.717 * * [misc]simplify:  iters left: 4 (47 enodes)
1540328370.724 * * [misc]simplify:  iters left: 3 (65 enodes)
1540328370.734 * * [misc]simplify:  iters left: 2 (86 enodes)
1540328370.746 * * [misc]simplify:  iters left: 1 (98 enodes)
1540328370.764 * [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))))
1540328370.764 * [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))))))
1540328370.764 * [enter]simplify:  Simplifying (/ (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))
1540328370.765 * * [misc]simplify:  iters left: 6 (14 enodes)
1540328370.768 * * [misc]simplify:  iters left: 5 (26 enodes)
1540328370.774 * * [misc]simplify:  iters left: 4 (37 enodes)
1540328370.780 * * [misc]simplify:  iters left: 3 (48 enodes)
1540328370.787 * * [misc]simplify:  iters left: 2 (61 enodes)
1540328370.797 * * [misc]simplify:  iters left: 1 (84 enodes)
1540328370.815 * [exit]simplify:  Simplified to (/ (sqrt (- (fma x x 1) x)) (cbrt (+ (sqrt x) (sqrt (+ x 1)))))
1540328370.815 * [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)))))))
1540328370.816 * * * * [misc]progress:  [ 57 / 128 ] 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))))))>
1540328370.816 * [enter]simplify:  Simplifying (/ (/ 1 (* (sqrt x) (sqrt (+ (pow x 3) (pow 1 3))))) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))
1540328370.817 * * [misc]simplify:  iters left: 6 (15 enodes)
1540328370.821 * * [misc]simplify:  iters left: 5 (30 enodes)
1540328370.825 * * [misc]simplify:  iters left: 4 (39 enodes)
1540328370.831 * * [misc]simplify:  iters left: 3 (44 enodes)
1540328370.837 * * [misc]simplify:  iters left: 2 (54 enodes)
1540328370.845 * * [misc]simplify:  iters left: 1 (56 enodes)
1540328370.853 * [exit]simplify:  Simplified to (/ (/ (/ 1 (sqrt x)) (sqrt (fma (* x x) x 1))) (sqrt (+ (sqrt x) (sqrt (+ x 1)))))
1540328370.853 * [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))))))
1540328370.853 * [enter]simplify:  Simplifying (/ (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))
1540328370.854 * * [misc]simplify:  iters left: 6 (14 enodes)
1540328370.858 * * [misc]simplify:  iters left: 5 (26 enodes)
1540328370.862 * * [misc]simplify:  iters left: 4 (37 enodes)
1540328370.868 * * [misc]simplify:  iters left: 3 (48 enodes)
1540328370.875 * * [misc]simplify:  iters left: 2 (61 enodes)
1540328370.886 * * [misc]simplify:  iters left: 1 (84 enodes)
1540328370.903 * [exit]simplify:  Simplified to (/ (sqrt (- (fma x x 1) x)) (sqrt (+ (sqrt x) (sqrt (+ x 1)))))
1540328370.903 * [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)))))))
1540328370.903 * * * * [misc]progress:  [ 58 / 128 ] 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)))))>
1540328370.904 * [enter]simplify:  Simplifying (/ (/ 1 (* (sqrt x) (sqrt (+ (pow x 3) (pow 1 3))))) 1)
1540328370.904 * * [misc]simplify:  iters left: 6 (11 enodes)
1540328370.909 * * [misc]simplify:  iters left: 5 (24 enodes)
1540328370.914 * * [misc]simplify:  iters left: 4 (35 enodes)
1540328370.918 * * [misc]simplify:  iters left: 3 (37 enodes)
1540328370.922 * * [misc]simplify:  iters left: 2 (39 enodes)
1540328370.927 * [exit]simplify:  Simplified to (/ (/ 1 (sqrt x)) (sqrt (fma (* x x) x 1)))
1540328370.927 * [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)))))
1540328370.927 * [enter]simplify:  Simplifying (/ (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (+ (sqrt (+ x 1)) (sqrt x)))
1540328370.928 * * [misc]simplify:  iters left: 6 (13 enodes)
1540328370.931 * * [misc]simplify:  iters left: 5 (25 enodes)
1540328370.935 * * [misc]simplify:  iters left: 4 (36 enodes)
1540328370.941 * * [misc]simplify:  iters left: 3 (47 enodes)
1540328370.949 * * [misc]simplify:  iters left: 2 (60 enodes)
1540328370.958 * * [misc]simplify:  iters left: 1 (83 enodes)
1540328370.978 * [exit]simplify:  Simplified to (/ (sqrt (- (fma x x 1) x)) (+ (sqrt x) (sqrt (+ x 1))))
1540328370.978 * [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))))))
1540328370.978 * * * * [misc]progress:  [ 59 / 128 ] 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)))))>
1540328370.978 * [enter]simplify:  Simplifying (/ (/ 1 (* (sqrt x) (sqrt (+ (pow x 3) (pow 1 3))))) 1)
1540328370.979 * * [misc]simplify:  iters left: 6 (11 enodes)
1540328370.983 * * [misc]simplify:  iters left: 5 (24 enodes)
1540328370.987 * * [misc]simplify:  iters left: 4 (35 enodes)
1540328370.991 * * [misc]simplify:  iters left: 3 (37 enodes)
1540328370.995 * * [misc]simplify:  iters left: 2 (39 enodes)
1540328370.999 * [exit]simplify:  Simplified to (/ (/ 1 (sqrt x)) (sqrt (fma (* x x) x 1)))
1540328371.000 * [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)))))
1540328371.000 * [enter]simplify:  Simplifying (/ (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (+ (sqrt (+ x 1)) (sqrt x)))
1540328371.001 * * [misc]simplify:  iters left: 6 (13 enodes)
1540328371.004 * * [misc]simplify:  iters left: 5 (25 enodes)
1540328371.008 * * [misc]simplify:  iters left: 4 (36 enodes)
1540328371.015 * * [misc]simplify:  iters left: 3 (47 enodes)
1540328371.022 * * [misc]simplify:  iters left: 2 (60 enodes)
1540328371.032 * * [misc]simplify:  iters left: 1 (83 enodes)
1540328371.052 * [exit]simplify:  Simplified to (/ (sqrt (- (fma x x 1) x)) (+ (sqrt x) (sqrt (+ x 1))))
1540328371.052 * [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))))))
1540328371.052 * * * * [misc]progress:  [ 60 / 128 ] 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))))))>
1540328371.052 * [enter]simplify:  Simplifying (/ (/ 1 (* (sqrt x) (sqrt (- (* x x) (* 1 1))))) (* (cbrt (+ (sqrt (+ x 1)) (sqrt x))) (cbrt (+ (sqrt (+ x 1)) (sqrt x)))))
1540328371.053 * * [misc]simplify:  iters left: 6 (15 enodes)
1540328371.058 * * [misc]simplify:  iters left: 5 (31 enodes)
1540328371.064 * * [misc]simplify:  iters left: 4 (49 enodes)
1540328371.072 * * [misc]simplify:  iters left: 3 (70 enodes)
1540328371.084 * * [misc]simplify:  iters left: 2 (107 enodes)
1540328371.106 * * [misc]simplify:  iters left: 1 (150 enodes)
1540328371.150 * [exit]simplify:  Simplified to (/ (/ 1 (cbrt (+ (sqrt (+ x 1)) (sqrt x)))) (* (cbrt (+ (sqrt (+ x 1)) (sqrt x))) (* (sqrt (fma x x -1)) (sqrt x))))
1540328371.150 * [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))))))
1540328371.150 * [enter]simplify:  Simplifying (/ (sqrt (- x 1)) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))
1540328371.151 * * [misc]simplify:  iters left: 6 (10 enodes)
1540328371.154 * * [misc]simplify:  iters left: 5 (17 enodes)
1540328371.156 * * [misc]simplify:  iters left: 4 (18 enodes)
1540328371.159 * [exit]simplify:  Simplified to (/ (sqrt (+ -1 x)) (cbrt (+ (sqrt (+ 1 x)) (sqrt x))))
1540328371.159 * [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))))))
1540328371.159 * * * * [misc]progress:  [ 61 / 128 ] 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))))))>
1540328371.159 * [enter]simplify:  Simplifying (/ (/ 1 (* (sqrt x) (sqrt (- (* x x) (* 1 1))))) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))
1540328371.160 * * [misc]simplify:  iters left: 6 (14 enodes)
1540328371.164 * * [misc]simplify:  iters left: 5 (28 enodes)
1540328371.169 * * [misc]simplify:  iters left: 4 (41 enodes)
1540328371.175 * * [misc]simplify:  iters left: 3 (49 enodes)
1540328371.185 * * [misc]simplify:  iters left: 2 (75 enodes)
1540328371.202 * * [misc]simplify:  iters left: 1 (108 enodes)
1540328371.236 * [exit]simplify:  Simplified to (/ (/ (/ 1 (sqrt x)) (sqrt (fma x x -1))) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))
1540328371.236 * [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))))))
1540328371.236 * [enter]simplify:  Simplifying (/ (sqrt (- x 1)) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))
1540328371.237 * * [misc]simplify:  iters left: 6 (10 enodes)
1540328371.240 * * [misc]simplify:  iters left: 5 (17 enodes)
1540328371.242 * * [misc]simplify:  iters left: 4 (18 enodes)
1540328371.244 * [exit]simplify:  Simplified to (/ (sqrt (+ -1 x)) (sqrt (+ (sqrt (+ 1 x)) (sqrt x))))
1540328371.244 * [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))))))
1540328371.244 * * * * [misc]progress:  [ 62 / 128 ] simplifiying candidate #<alt (λ (x) (* (/ (/ 1 (* (sqrt x) (sqrt (- (* x x) (* 1 1))))) 1) (/ (sqrt (- x 1)) (+ (sqrt (+ x 1)) (sqrt x)))))>
1540328371.245 * [enter]simplify:  Simplifying (/ (/ 1 (* (sqrt x) (sqrt (- (* x x) (* 1 1))))) 1)
1540328371.247 * * [misc]simplify:  iters left: 6 (10 enodes)
1540328371.250 * * [misc]simplify:  iters left: 5 (22 enodes)
1540328371.255 * * [misc]simplify:  iters left: 4 (38 enodes)
1540328371.260 * * [misc]simplify:  iters left: 3 (44 enodes)
1540328371.266 * * [misc]simplify:  iters left: 2 (62 enodes)
1540328371.281 * * [misc]simplify:  iters left: 1 (93 enodes)
1540328371.310 * [exit]simplify:  Simplified to (/ (/ 1 (sqrt x)) (sqrt (fma x x -1)))
1540328371.310 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (/ (/ 1 (sqrt x)) (sqrt (fma x x -1))) (/ (sqrt (- x 1)) (+ (sqrt (+ x 1)) (sqrt x)))))
1540328371.310 * [enter]simplify:  Simplifying (/ (sqrt (- x 1)) (+ (sqrt (+ x 1)) (sqrt x)))
1540328371.310 * * [misc]simplify:  iters left: 6 (9 enodes)
1540328371.315 * * [misc]simplify:  iters left: 5 (16 enodes)
1540328371.317 * * [misc]simplify:  iters left: 4 (17 enodes)
1540328371.319 * [exit]simplify:  Simplified to (/ (sqrt (+ -1 x)) (+ (sqrt (+ 1 x)) (sqrt x)))
1540328371.319 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ (/ 1 (sqrt x)) (sqrt (fma x x -1))) (/ (sqrt (+ -1 x)) (+ (sqrt (+ 1 x)) (sqrt x)))))
1540328371.319 * * * * [misc]progress:  [ 63 / 128 ] simplifiying candidate #<alt (λ (x) (* (/ (/ 1 (* (sqrt x) (sqrt (- (* x x) (* 1 1))))) 1) (/ (sqrt (- x 1)) (+ (sqrt (+ x 1)) (sqrt x)))))>
1540328371.319 * [enter]simplify:  Simplifying (/ (/ 1 (* (sqrt x) (sqrt (- (* x x) (* 1 1))))) 1)
1540328371.320 * * [misc]simplify:  iters left: 6 (10 enodes)
1540328371.324 * * [misc]simplify:  iters left: 5 (22 enodes)
1540328371.328 * * [misc]simplify:  iters left: 4 (38 enodes)
1540328371.333 * * [misc]simplify:  iters left: 3 (44 enodes)
1540328371.339 * * [misc]simplify:  iters left: 2 (62 enodes)
1540328371.353 * * [misc]simplify:  iters left: 1 (93 enodes)
1540328371.382 * [exit]simplify:  Simplified to (/ (/ 1 (sqrt x)) (sqrt (fma x x -1)))
1540328371.382 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (/ (/ 1 (sqrt x)) (sqrt (fma x x -1))) (/ (sqrt (- x 1)) (+ (sqrt (+ x 1)) (sqrt x)))))
1540328371.382 * [enter]simplify:  Simplifying (/ (sqrt (- x 1)) (+ (sqrt (+ x 1)) (sqrt x)))
1540328371.384 * * [misc]simplify:  iters left: 6 (9 enodes)
1540328371.387 * * [misc]simplify:  iters left: 5 (16 enodes)
1540328371.389 * * [misc]simplify:  iters left: 4 (17 enodes)
1540328371.391 * [exit]simplify:  Simplified to (/ (sqrt (+ -1 x)) (+ (sqrt (+ 1 x)) (sqrt x)))
1540328371.391 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ (/ 1 (sqrt x)) (sqrt (fma x x -1))) (/ (sqrt (+ -1 x)) (+ (sqrt (+ 1 x)) (sqrt x)))))
1540328371.391 * * * * [misc]progress:  [ 64 / 128 ] simplifiying candidate #<alt (λ (x) (* 1 (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1540328371.391 * * * * [misc]progress:  [ 65 / 128 ] simplifiying candidate #<alt (λ (x) (* (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))))>
1540328371.391 * * * * [misc]progress:  [ 66 / 128 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ (+ (sqrt (+ x 1)) (sqrt x)) (/ 1 (* (sqrt x) (sqrt (+ x 1)))))))>
1540328371.391 * * * * [misc]progress:  [ 67 / 128 ] 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)))))>
1540328371.391 * [enter]simplify:  Simplifying (cbrt (+ (sqrt (+ x 1)) (sqrt x)))
1540328371.392 * * [misc]simplify:  iters left: 6 (7 enodes)
1540328371.393 * * [misc]simplify:  iters left: 5 (11 enodes)
1540328371.395 * [exit]simplify:  Simplified to (cbrt (+ (sqrt (+ 1 x)) (sqrt x)))
1540328371.395 * [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)))))
1540328371.395 * * * * [misc]progress:  [ 68 / 128 ] simplifiying candidate #<alt (λ (x) (/ (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) (sqrt (+ (sqrt (+ x 1)) (sqrt x)))))>
1540328371.395 * [enter]simplify:  Simplifying (sqrt (+ (sqrt (+ x 1)) (sqrt x)))
1540328371.395 * * [misc]simplify:  iters left: 6 (7 enodes)
1540328371.397 * * [misc]simplify:  iters left: 5 (11 enodes)
1540328371.398 * [exit]simplify:  Simplified to (sqrt (+ (sqrt (+ 1 x)) (sqrt x)))
1540328371.398 * [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)))))
1540328371.399 * * * * [misc]progress:  [ 69 / 128 ] simplifiying candidate #<alt (λ (x) (/ (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) 1) (+ (sqrt (+ x 1)) (sqrt x))))>
1540328371.399 * [enter]simplify:  Simplifying (+ (sqrt (+ x 1)) (sqrt x))
1540328371.399 * * [misc]simplify:  iters left: 5 (6 enodes)
1540328371.400 * * [misc]simplify:  iters left: 4 (10 enodes)
1540328371.402 * [exit]simplify:  Simplified to (+ (sqrt (+ 1 x)) (sqrt x))
1540328371.402 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) 1) (+ (sqrt (+ 1 x)) (sqrt x))))
1540328371.402 * * * * [misc]progress:  [ 70 / 128 ] simplifiying candidate #<alt (λ (x) (/ (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) 1) (+ (sqrt (+ x 1)) (sqrt x))))>
1540328371.402 * [enter]simplify:  Simplifying (+ (sqrt (+ x 1)) (sqrt x))
1540328371.402 * * [misc]simplify:  iters left: 5 (6 enodes)
1540328371.403 * * [misc]simplify:  iters left: 4 (10 enodes)
1540328371.405 * [exit]simplify:  Simplified to (+ (sqrt (+ 1 x)) (sqrt x))
1540328371.405 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) 1) (+ (sqrt (+ 1 x)) (sqrt x))))
1540328371.405 * * * * [misc]progress:  [ 71 / 128 ] 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))))))))>
1540328371.405 * [enter]simplify:  Simplifying (* (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))))
1540328371.406 * * [misc]simplify:  iters left: 6 (9 enodes)
1540328371.407 * * [misc]simplify:  iters left: 5 (15 enodes)
1540328371.410 * [exit]simplify:  Simplified to (* (cbrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))) (cbrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))))
1540328371.410 * [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))))))))
1540328371.410 * * * * [misc]progress:  [ 72 / 128 ] simplifiying candidate #<alt (λ (x) (/ (sqrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (/ (+ (sqrt (+ x 1)) (sqrt x)) (sqrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))))))>
1540328371.410 * [enter]simplify:  Simplifying (sqrt (/ 1 (* (sqrt x) (sqrt (+ x 1)))))
1540328371.411 * * [misc]simplify:  iters left: 6 (8 enodes)
1540328371.412 * * [misc]simplify:  iters left: 5 (14 enodes)
1540328371.415 * [exit]simplify:  Simplified to (sqrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1))))
1540328371.415 * [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))))))))
1540328371.415 * * * * [misc]progress:  [ 73 / 128 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ (+ (sqrt (+ x 1)) (sqrt x)) (/ 1 (* (sqrt x) (sqrt (+ x 1)))))))>
1540328371.415 * * * * [misc]progress:  [ 74 / 128 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ (+ (sqrt (+ x 1)) (sqrt x)) (/ 1 (* (sqrt x) (sqrt (+ x 1)))))))>
1540328371.415 * * * * [misc]progress:  [ 75 / 128 ] 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)))))))>
1540328371.415 * [enter]simplify:  Simplifying (/ 1 (* (sqrt x) (sqrt (+ (pow x 3) (pow 1 3)))))
1540328371.416 * * [misc]simplify:  iters left: 6 (10 enodes)
1540328371.419 * * [misc]simplify:  iters left: 5 (21 enodes)
1540328371.421 * * [misc]simplify:  iters left: 4 (23 enodes)
1540328371.425 * [exit]simplify:  Simplified to (/ (/ 1 (sqrt x)) (sqrt (fma x (* x x) 1)))
1540328371.425 * [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)))))))
1540328371.425 * * * * [misc]progress:  [ 76 / 128 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (- (* x x) (* 1 1))))) (/ (+ (sqrt (+ x 1)) (sqrt x)) (sqrt (- x 1)))))>
1540328371.425 * [enter]simplify:  Simplifying (/ 1 (* (sqrt x) (sqrt (- (* x x) (* 1 1)))))
1540328371.426 * * [misc]simplify:  iters left: 6 (9 enodes)
1540328371.429 * * [misc]simplify:  iters left: 5 (19 enodes)
1540328371.432 * * [misc]simplify:  iters left: 4 (26 enodes)
1540328371.435 * * [misc]simplify:  iters left: 3 (30 enodes)
1540328371.440 * * [misc]simplify:  iters left: 2 (46 enodes)
1540328371.455 * * [misc]simplify:  iters left: 1 (77 enodes)
1540328371.483 * [exit]simplify:  Simplified to (/ (/ 1 (sqrt x)) (sqrt (fma x x -1)))
1540328371.483 * [misc]simplify:  Simplified (2 1) to (λ (x) (/ (/ (/ 1 (sqrt x)) (sqrt (fma x x -1))) (/ (+ (sqrt (+ x 1)) (sqrt x)) (sqrt (- x 1)))))
1540328371.484 * * * * [misc]progress:  [ 77 / 128 ] 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))))))>
1540328371.484 * [enter]simplify:  Simplifying (+ (* (sqrt (+ x 1)) (sqrt (+ x 1))) (- (* (sqrt x) (sqrt x)) (* (sqrt (+ x 1)) (sqrt x))))
1540328371.484 * * [misc]simplify:  iters left: 6 (10 enodes)
1540328371.487 * * [misc]simplify:  iters left: 5 (21 enodes)
1540328371.492 * * [misc]simplify:  iters left: 4 (44 enodes)
1540328371.501 * * [misc]simplify:  iters left: 3 (71 enodes)
1540328371.521 * * [misc]simplify:  iters left: 2 (120 enodes)
1540328371.544 * * [misc]simplify:  iters left: 1 (150 enodes)
1540328371.583 * [exit]simplify:  Simplified to (fma (- (sqrt x)) (sqrt (+ 1 x)) (+ x (+ 1 x)))
1540328371.583 * [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)))))
1540328371.583 * * * * [misc]progress:  [ 78 / 128 ] 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))))>
1540328371.583 * [enter]simplify:  Simplifying (- (sqrt (+ x 1)) (sqrt x))
1540328371.584 * * [misc]simplify:  iters left: 5 (6 enodes)
1540328371.585 * * [misc]simplify:  iters left: 4 (11 enodes)
1540328371.587 * * [misc]simplify:  iters left: 3 (12 enodes)
1540328371.588 * [exit]simplify:  Simplified to (- (sqrt (+ 1 x)) (sqrt x))
1540328371.588 * [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))))
1540328371.588 * * * * [misc]progress:  [ 79 / 128 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (+ (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (sqrt (+ x 1))))))>
1540328371.588 * * * * [misc]progress:  [ 80 / 128 ] simplifiying candidate #<alt (λ (x) (/ (log1p (expm1 (/ 1 (* (sqrt x) (sqrt (+ x 1)))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1540328371.589 * * * * [misc]progress:  [ 81 / 128 ] simplifiying candidate #<alt (λ (x) (/ (expm1 (log1p (/ 1 (* (sqrt x) (sqrt (+ x 1)))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1540328371.589 * * * * [misc]progress:  [ 82 / 128 ] simplifiying candidate #<alt (λ (x) (/ (pow (* (sqrt x) (sqrt (+ x 1))) -1) (+ (sqrt (+ x 1)) (sqrt x))))>
1540328371.589 * * * * [misc]progress:  [ 83 / 128 ] simplifiying candidate #<alt (λ (x) (/ (pow (* x (+ x 1)) (- 1/2)) (+ (sqrt (+ x 1)) (sqrt x))))>
1540328371.589 * [enter]simplify:  Simplifying (- 1/2)
1540328371.589 * * [misc]simplify:  iters left: 2 (2 enodes)
1540328371.590 * * [misc]simplify:  iters left: 1 (3 enodes)
1540328371.590 * [exit]simplify:  Simplified to -1/2
1540328371.590 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (/ (pow (* x (+ x 1)) -1/2) (+ (sqrt (+ x 1)) (sqrt x))))
1540328371.590 * * * * [misc]progress:  [ 84 / 128 ] simplifiying candidate #<alt (λ (x) (/ (pow (* (sqrt x) (sqrt (+ x 1))) (- 1)) (+ (sqrt (+ x 1)) (sqrt x))))>
1540328371.590 * [enter]simplify:  Simplifying (- 1)
1540328371.590 * * [misc]simplify:  iters left: 2 (2 enodes)
1540328371.591 * * [misc]simplify:  iters left: 1 (5 enodes)
1540328371.592 * [exit]simplify:  Simplified to -1
1540328371.592 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (/ (pow (* (sqrt x) (sqrt (+ x 1))) -1) (+ (sqrt (+ x 1)) (sqrt x))))
1540328371.592 * * * * [misc]progress:  [ 85 / 128 ] simplifiying candidate #<alt (λ (x) (/ (pow (* (sqrt x) (sqrt (+ x 1))) (- 1)) (+ (sqrt (+ x 1)) (sqrt x))))>
1540328371.592 * [enter]simplify:  Simplifying (- 1)
1540328371.592 * * [misc]simplify:  iters left: 2 (2 enodes)
1540328371.593 * * [misc]simplify:  iters left: 1 (5 enodes)
1540328371.593 * [exit]simplify:  Simplified to -1
1540328371.593 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (/ (pow (* (sqrt x) (sqrt (+ x 1))) -1) (+ (sqrt (+ x 1)) (sqrt x))))
1540328371.593 * * * * [misc]progress:  [ 86 / 128 ] simplifiying candidate #<alt (λ (x) (/ (pow (/ 1 (* (sqrt x) (sqrt (+ x 1)))) 1) (+ (sqrt (+ x 1)) (sqrt x))))>
1540328371.593 * * * * [misc]progress:  [ 87 / 128 ] simplifiying candidate #<alt (λ (x) (/ (exp (- (+ (log (sqrt x)) (log (sqrt (+ x 1)))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1540328371.593 * * * * [misc]progress:  [ 88 / 128 ] simplifiying candidate #<alt (λ (x) (/ (exp (- (log (* (sqrt x) (sqrt (+ x 1)))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1540328371.593 * * * * [misc]progress:  [ 89 / 128 ] simplifiying candidate #<alt (λ (x) (/ (exp (log (/ 1 (* (sqrt x) (sqrt (+ x 1)))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1540328371.593 * * * * [misc]progress:  [ 90 / 128 ] simplifiying candidate #<alt (λ (x) (/ (log (exp (/ 1 (* (sqrt x) (sqrt (+ x 1)))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1540328371.593 * * * * [misc]progress:  [ 91 / 128 ] 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))))>
1540328371.593 * * * * [misc]progress:  [ 92 / 128 ] 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))))>
1540328371.593 * * * * [misc]progress:  [ 93 / 128 ] simplifiying candidate #<alt (λ (x) (/ (* (sqrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (sqrt (/ 1 (* (sqrt x) (sqrt (+ x 1)))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1540328371.593 * * * * [misc]progress:  [ 94 / 128 ] simplifiying candidate #<alt (λ (x) (/ (/ (- 1) (- (* (sqrt x) (sqrt (+ x 1))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1540328371.593 * * * * [misc]progress:  [ 95 / 128 ] simplifiying candidate #<alt (λ (x) (/ (* 1 (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1540328371.593 * * * * [misc]progress:  [ 96 / 128 ] simplifiying candidate #<alt (λ (x) (/ (* 1 (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1540328371.593 * * * * [misc]progress:  [ 97 / 128 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (/ (* (sqrt x) (sqrt (+ x 1))) 1)) (+ (sqrt (+ x 1)) (sqrt x))))>
1540328371.593 * * * * [misc]progress:  [ 98 / 128 ] simplifiying candidate #<alt (λ (x) (/ (/ (/ 1 (sqrt x)) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x))))>
1540328371.594 * [enter]simplify:  Simplifying (sqrt (+ x 1))
1540328371.594 * * [misc]simplify:  iters left: 3 (4 enodes)
1540328371.595 * * [misc]simplify:  iters left: 2 (7 enodes)
1540328371.596 * [exit]simplify:  Simplified to (sqrt (+ 1 x))
1540328371.596 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (/ (/ (/ 1 (sqrt x)) (sqrt (+ 1 x))) (+ (sqrt (+ x 1)) (sqrt x))))
1540328371.596 * * * * [misc]progress:  [ 99 / 128 ] 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))))>
1540328371.596 * [enter]simplify:  Simplifying (sqrt (+ (* x x) (- (* 1 1) (* x 1))))
1540328371.596 * * [misc]simplify:  iters left: 6 (8 enodes)
1540328371.599 * * [misc]simplify:  iters left: 5 (18 enodes)
1540328371.602 * * [misc]simplify:  iters left: 4 (29 enodes)
1540328371.607 * * [misc]simplify:  iters left: 3 (40 enodes)
1540328371.613 * * [misc]simplify:  iters left: 2 (53 enodes)
1540328371.621 * * [misc]simplify:  iters left: 1 (76 enodes)
1540328371.638 * [exit]simplify:  Simplified to (sqrt (- (fma x x 1) x))
1540328371.638 * [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))))
1540328371.639 * * * * [misc]progress:  [ 100 / 128 ] simplifiying candidate #<alt (λ (x) (/ (* (/ 1 (* (sqrt x) (sqrt (- (* x x) (* 1 1))))) (sqrt (- x 1))) (+ (sqrt (+ x 1)) (sqrt x))))>
1540328371.639 * [enter]simplify:  Simplifying (sqrt (- x 1))
1540328371.639 * * [misc]simplify:  iters left: 3 (4 enodes)
1540328371.640 * * [misc]simplify:  iters left: 2 (9 enodes)
1540328371.641 * * [misc]simplify:  iters left: 1 (10 enodes)
1540328371.642 * [exit]simplify:  Simplified to (sqrt (+ x -1))
1540328371.642 * [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))))
1540328371.642 * * * * [misc]progress:  [ 101 / 128 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (log1p (expm1 (sqrt (+ x 1)))) (sqrt x))))>
1540328371.643 * * * * [misc]progress:  [ 102 / 128 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (expm1 (log1p (sqrt (+ x 1)))) (sqrt x))))>
1540328371.643 * * * * [misc]progress:  [ 103 / 128 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (pow (+ x 1) 1/2) (sqrt x))))>
1540328371.643 * * * * [misc]progress:  [ 104 / 128 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (pow (sqrt (+ x 1)) 1) (sqrt x))))>
1540328371.643 * * * * [misc]progress:  [ 105 / 128 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (exp (log (sqrt (+ x 1)))) (sqrt x))))>
1540328371.643 * * * * [misc]progress:  [ 106 / 128 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (log (exp (sqrt (+ x 1)))) (sqrt x))))>
1540328371.643 * * * * [misc]progress:  [ 107 / 128 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (* (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))) (cbrt (sqrt (+ x 1)))) (sqrt x))))>
1540328371.643 * * * * [misc]progress:  [ 108 / 128 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (cbrt (* (* (sqrt (+ x 1)) (sqrt (+ x 1))) (sqrt (+ x 1)))) (sqrt x))))>
1540328371.643 * * * * [misc]progress:  [ 109 / 128 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (* (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (sqrt (cbrt (+ x 1)))) (sqrt x))))>
1540328371.643 * [enter]simplify:  Simplifying (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1))))
1540328371.643 * * [misc]simplify:  iters left: 6 (6 enodes)
1540328371.644 * * [misc]simplify:  iters left: 5 (10 enodes)
1540328371.646 * [exit]simplify:  Simplified to (fabs (cbrt (+ 1 x)))
1540328371.646 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (* (fabs (cbrt (+ 1 x))) (sqrt (cbrt (+ x 1)))) (sqrt x))))
1540328371.646 * * * * [misc]progress:  [ 110 / 128 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1)))) (sqrt x))))>
1540328371.646 * [enter]simplify:  Simplifying (sqrt (sqrt (+ x 1)))
1540328371.646 * * [misc]simplify:  iters left: 4 (5 enodes)
1540328371.647 * * [misc]simplify:  iters left: 3 (8 enodes)
1540328371.648 * [exit]simplify:  Simplified to (sqrt (sqrt (+ 1 x)))
1540328371.648 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (* (sqrt (sqrt (+ 1 x))) (sqrt (sqrt (+ x 1)))) (sqrt x))))
1540328371.648 * * * * [misc]progress:  [ 111 / 128 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (* (sqrt 1) (sqrt (+ x 1))) (sqrt x))))>
1540328371.649 * [enter]simplify:  Simplifying (sqrt 1)
1540328371.650 * * [misc]simplify:  iters left: 1 (2 enodes)
1540328371.651 * [exit]simplify:  Simplified to 1
1540328371.651 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (* 1 (sqrt (+ x 1))) (sqrt x))))
1540328371.651 * * * * [misc]progress:  [ 112 / 128 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (/ (sqrt (+ (pow x 3) (pow 1 3))) (sqrt (+ (* x x) (- (* 1 1) (* x 1))))) (sqrt x))))>
1540328371.651 * [enter]simplify:  Simplifying (sqrt (+ (pow x 3) (pow 1 3)))
1540328371.652 * * [misc]simplify:  iters left: 4 (7 enodes)
1540328371.654 * * [misc]simplify:  iters left: 3 (15 enodes)
1540328371.656 * * [misc]simplify:  iters left: 2 (17 enodes)
1540328371.658 * [exit]simplify:  Simplified to (sqrt (fma x (* x x) 1))
1540328371.658 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (/ (sqrt (fma x (* x x) 1)) (sqrt (+ (* x x) (- (* 1 1) (* x 1))))) (sqrt x))))
1540328371.658 * * * * [misc]progress:  [ 113 / 128 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (/ (sqrt (- (* x x) (* 1 1))) (sqrt (- x 1))) (sqrt x))))>
1540328371.658 * [enter]simplify:  Simplifying (sqrt (- (* x x) (* 1 1)))
1540328371.658 * * [misc]simplify:  iters left: 5 (6 enodes)
1540328371.661 * * [misc]simplify:  iters left: 4 (13 enodes)
1540328371.663 * * [misc]simplify:  iters left: 3 (20 enodes)
1540328371.665 * * [misc]simplify:  iters left: 2 (24 enodes)
1540328371.669 * * [misc]simplify:  iters left: 1 (40 enodes)
1540328371.682 * [exit]simplify:  Simplified to (sqrt (fma x x -1))
1540328371.682 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (/ (sqrt (fma x x -1)) (sqrt (- x 1))) (sqrt x))))
1540328371.682 * * * * [misc]progress:  [ 114 / 128 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1)))) (sqrt x))))>
1540328371.682 * * * * [misc]progress:  [ 115 / 128 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (fabs (sqrt (+ x 1))) (sqrt x))))>
1540328371.683 * [enter]simplify:  Simplifying (sqrt (+ x 1))
1540328371.683 * * [misc]simplify:  iters left: 3 (4 enodes)
1540328371.684 * * [misc]simplify:  iters left: 2 (7 enodes)
1540328371.685 * [exit]simplify:  Simplified to (sqrt (+ 1 x))
1540328371.685 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (fabs (sqrt (+ 1 x))) (sqrt x))))
1540328371.685 * * * * [misc]progress:  [ 116 / 128 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (* 1 (sqrt (+ x 1))) (sqrt x))))>
1540328371.685 * * * * [misc]progress:  [ 117 / 128 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (- (+ (* +nan.0 x) (- (+ (* +nan.0 (pow x 3)) (- (* +nan.0 (pow x 2)))))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1540328371.685 * [enter]simplify:  Simplifying (- (+ (* +nan.0 x) (- (+ (* +nan.0 (pow x 3)) (- (* +nan.0 (pow x 2)))))))
1540328371.685 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (/ (/ 1 +nan.0) (+ (sqrt (+ x 1)) (sqrt x))))
1540328371.685 * * * * [misc]progress:  [ 118 / 128 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (- (+ x 1/2) (* 1/8 (/ 1 x)))) (+ (sqrt (+ x 1)) (sqrt x))))>
1540328371.685 * [enter]simplify:  Simplifying (- (+ x 1/2) (* 1/8 (/ 1 x)))
1540328371.685 * * [misc]simplify:  iters left: 6 (8 enodes)
1540328371.688 * * [misc]simplify:  iters left: 5 (18 enodes)
1540328371.693 * * [misc]simplify:  iters left: 4 (37 enodes)
1540328371.702 * * [misc]simplify:  iters left: 3 (61 enodes)
1540328371.716 * * [misc]simplify:  iters left: 2 (84 enodes)
1540328371.733 * * [misc]simplify:  iters left: 1 (108 enodes)
1540328371.755 * [exit]simplify:  Simplified to (+ (/ -1/8 x) (+ 1/2 x))
1540328371.755 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (/ (/ 1 (+ (/ -1/8 x) (+ 1/2 x))) (+ (sqrt (+ x 1)) (sqrt x))))
1540328371.755 * * * * [misc]progress:  [ 119 / 128 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1540328371.755 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1540328371.755 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (/ (/ 1 +nan.0) (+ (sqrt (+ x 1)) (sqrt x))))
1540328371.755 * * * * [misc]progress:  [ 120 / 128 ] simplifiying candidate #<alt (λ (x) (- (+ (* +nan.0 x) (- (+ (* +nan.0 (pow x 2)) (- +nan.0))))))>
1540328371.755 * [enter]simplify:  Simplifying (- (+ (* +nan.0 x) (- (+ (* +nan.0 (pow x 2)) (- +nan.0)))))
1540328371.755 * [misc]simplify:  Simplified (2) to (λ (x) +nan.0)
1540328371.755 * * * * [misc]progress:  [ 121 / 128 ] simplifiying candidate #<alt (λ (x) (- (+ (* +nan.0 (/ 1 (pow x 3))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x))))))))>
1540328371.755 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 3))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x)))))))
1540328371.755 * [misc]simplify:  Simplified (2) to (λ (x) +nan.0)
1540328371.755 * * * * [misc]progress:  [ 122 / 128 ] simplifiying candidate #<alt (λ (x) (- (+ (* +nan.0 (/ 1 (pow x 3))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x))))))))>
1540328371.755 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 3))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x)))))))
1540328371.756 * [misc]simplify:  Simplified (2) to (λ (x) +nan.0)
1540328371.756 * * * * [misc]progress:  [ 123 / 128 ] simplifiying candidate #<alt (λ (x) (/ (- (+ (* +nan.0 x) (- (+ (* +nan.0 (pow x 2)) (- +nan.0))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1540328371.756 * [enter]simplify:  Simplifying (- (+ (* +nan.0 x) (- (+ (* +nan.0 (pow x 2)) (- +nan.0)))))
1540328371.756 * [misc]simplify:  Simplified (2 1) to (λ (x) (/ +nan.0 (+ (sqrt (+ x 1)) (sqrt x))))
1540328371.756 * * * * [misc]progress:  [ 124 / 128 ] simplifiying candidate #<alt (λ (x) (/ (- (+ (* 3/8 (/ 1 (pow x 3))) (/ 1 x)) (* 1/2 (/ 1 (pow x 2)))) (+ (sqrt (+ x 1)) (sqrt x))))>
1540328371.756 * [enter]simplify:  Simplifying (- (+ (* 3/8 (/ 1 (pow x 3))) (/ 1 x)) (* 1/2 (/ 1 (pow x 2))))
1540328371.757 * * [misc]simplify:  iters left: 6 (15 enodes)
1540328371.761 * * [misc]simplify:  iters left: 5 (32 enodes)
1540328371.771 * * [misc]simplify:  iters left: 4 (61 enodes)
1540328371.786 * * [misc]simplify:  iters left: 3 (103 enodes)
1540328371.815 * * [misc]simplify:  iters left: 2 (168 enodes)
1540328371.851 * * [misc]simplify:  iters left: 1 (248 enodes)
1540328371.932 * [exit]simplify:  Simplified to (fma (/ 1 (* x x)) (- (/ 3/8 x) 1/2) (/ 1 x))
1540328371.932 * [misc]simplify:  Simplified (2 1) to (λ (x) (/ (fma (/ 1 (* x x)) (- (/ 3/8 x) 1/2) (/ 1 x)) (+ (sqrt (+ x 1)) (sqrt x))))
1540328371.932 * * * * [misc]progress:  [ 125 / 128 ] 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))))>
1540328371.932 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 3))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x)))))))
1540328371.932 * [misc]simplify:  Simplified (2 1) to (λ (x) (/ +nan.0 (+ (sqrt (+ x 1)) (sqrt x))))
1540328371.932 * * * * [misc]progress:  [ 126 / 128 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (- (+ (* 1/2 x) 1) (* 1/8 (pow x 2))) (sqrt x))))>
1540328371.933 * [enter]simplify:  Simplifying (- (+ (* 1/2 x) 1) (* 1/8 (pow x 2)))
1540328371.933 * * [misc]simplify:  iters left: 6 (10 enodes)
1540328371.936 * * [misc]simplify:  iters left: 5 (21 enodes)
1540328371.941 * * [misc]simplify:  iters left: 4 (43 enodes)
1540328371.950 * * [misc]simplify:  iters left: 3 (67 enodes)
1540328371.963 * * [misc]simplify:  iters left: 2 (103 enodes)
1540328371.979 * * [misc]simplify:  iters left: 1 (126 enodes)
1540328372.002 * [exit]simplify:  Simplified to (fma (fma x -1/8 1/2) x 1)
1540328372.002 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (fma (fma x -1/8 1/2) x 1) (sqrt x))))
1540328372.002 * * * * [misc]progress:  [ 127 / 128 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))) (sqrt x))))>
1540328372.002 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1540328372.002 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ +nan.0 (sqrt x))))
1540328372.002 * * * * [misc]progress:  [ 128 / 128 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))) (sqrt x))))>
1540328372.002 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1540328372.002 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ +nan.0 (sqrt x))))
1540328372.002 * * * [misc]progress:  adding candidates to table
1540328373.471 * [misc]progress:  [Phase 3 of 3] Extracting.
1540328373.471 * * [misc]regime:  Finding splitpoints for: (#<alt (λ (x) (/ 1 (pow (fma x (sqrt (+ x 1)) (fma (sqrt x) x (sqrt x))) 1)))> #<alt (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x))))> #<alt (λ (x) (/ (pow (* x (+ x 1)) -1/2) (+ (sqrt (+ x 1)) (sqrt x))))> #<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)))))> #<alt (λ (x) (- (pow x -1/2) (/ 1 (sqrt (+ x 1)))))> #<alt (λ (x) (/ 1 (/ (* (sqrt (fma x x -1)) (fma (sqrt (+ 1 x)) (sqrt x) x)) (sqrt (- x 1)))))> #<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)))))))> #<alt (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (* (fabs (cbrt (+ 1 x))) (sqrt (cbrt (+ x 1)))) (sqrt x))))> #<alt (λ (x) (* 1 (/ (/ 1 (sqrt x)) (fma (sqrt x) (sqrt (+ x 1)) (+ x 1)))))>)
1540328373.472 * * * [misc]regime-changes:  Trying 1 branch expressions: (x)
1540328373.472 * * * * [misc]regimes:  Trying to branch on x from (#<alt (λ (x) (/ 1 (pow (fma x (sqrt (+ x 1)) (fma (sqrt x) x (sqrt x))) 1)))> #<alt (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x))))> #<alt (λ (x) (/ (pow (* x (+ x 1)) -1/2) (+ (sqrt (+ x 1)) (sqrt x))))> #<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)))))> #<alt (λ (x) (- (pow x -1/2) (/ 1 (sqrt (+ x 1)))))> #<alt (λ (x) (/ 1 (/ (* (sqrt (fma x x -1)) (fma (sqrt (+ 1 x)) (sqrt x) x)) (sqrt (- x 1)))))> #<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)))))))> #<alt (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (* (fabs (cbrt (+ 1 x))) (sqrt (cbrt (+ x 1)))) (sqrt x))))> #<alt (λ (x) (* 1 (/ (/ 1 (sqrt x)) (fma (sqrt x) (sqrt (+ x 1)) (+ x 1)))))>)
1540328373.535 * * * [misc]regime:  Found split indices: #<option (#s(si 8 256))>
1540328373.535 * [enter]simplify:  Simplifying (* 1 (/ (/ 1 (sqrt x)) (fma (sqrt x) (sqrt (+ x 1)) (+ x 1))))
1540328373.536 * * [misc]simplify:  iters left: 6 (9 enodes)
1540328373.537 * * [misc]simplify:  iters left: 5 (13 enodes)
1540328373.538 * [exit]simplify:  Simplified to (/ (/ 1 (sqrt x)) (fma (sqrt x) (sqrt (+ x 1)) (+ x 1)))
1540328373.538 * * * * [misc]points:  Sampling 8000 additional inputs, on iter 0 have 0 / 8000
1540328376.154 * * * * [misc]points:  Filtering points with unrepresentable outputs
1540328376.156 * * * * [misc]points:  Sampling 4051 additional inputs, on iter 1 have 3949 / 8000
1540328377.263 * * * * [misc]points:  Filtering points with unrepresentable outputs
1540328377.263 * * * * [misc]points:  Sampling 2021 additional inputs, on iter 2 have 5979 / 8000
1540328378.045 * * * * [misc]points:  Filtering points with unrepresentable outputs
1540328378.045 * * * * [misc]points:  Sampling 1028 additional inputs, on iter 3 have 6972 / 8000
1540328378.318 * * * * [misc]points:  Filtering points with unrepresentable outputs
1540328378.318 * * * * [misc]points:  Sampling 524 additional inputs, on iter 4 have 7476 / 8000
1540328378.461 * * * * [misc]points:  Filtering points with unrepresentable outputs
1540328378.461 * * * * [misc]points:  Sampling 245 additional inputs, on iter 5 have 7755 / 8000
1540328378.514 * * * * [misc]points:  Filtering points with unrepresentable outputs
1540328378.515 * * * * [misc]points:  Sampling 127 additional inputs, on iter 6 have 7873 / 8000
1540328378.577 * * * * [misc]points:  Filtering points with unrepresentable outputs
1540328378.578 * * * * [misc]points:  Sampling 57 additional inputs, on iter 7 have 7943 / 8000
1540328378.592 * * * * [misc]points:  Filtering points with unrepresentable outputs
1540328378.592 * * * * [misc]points:  Sampling 25 additional inputs, on iter 8 have 7975 / 8000
1540328378.599 * * * * [misc]points:  Filtering points with unrepresentable outputs
1540328378.599 * * * * [misc]points:  Sampling 14 additional inputs, on iter 9 have 7986 / 8000
1540328378.603 * * * * [misc]points:  Filtering points with unrepresentable outputs
1540328378.603 * * * * [misc]points:  Sampling 7 additional inputs, on iter 10 have 7993 / 8000
1540328378.605 * * * * [misc]points:  Filtering points with unrepresentable outputs
1540328378.606 * * * * [misc]points:  Sampling 6 additional inputs, on iter 11 have 7994 / 8000
1540328378.609 * * * * [misc]points:  Filtering points with unrepresentable outputs
1540328378.609 * * * * [misc]points:  Sampling 4 additional inputs, on iter 12 have 7997 / 8000
1540328378.611 * * * * [misc]points:  Filtering points with unrepresentable outputs
1540328378.611 * * * * [exit]points:  Sampled 8000 points with exact outputs