1546422061.618 * [misc]progress:  [Phase 1 of 3] Setting up.
1546422061.618 * * * [misc]progress:  [1/2] Preparing points
1546422061.618 * * * * [misc]points:  Sampling 256 additional inputs, on iter 0 have 0 / 256
1546422061.650 * * * * [misc]points:  Filtering points with unrepresentable outputs
1546422061.650 * * * * [misc]points:  Sampling 129 additional inputs, on iter 1 have 127 / 256
1546422061.683 * * * * [misc]points:  Filtering points with unrepresentable outputs
1546422061.683 * * * * [misc]points:  Sampling 60 additional inputs, on iter 2 have 196 / 256
1546422061.700 * * * * [misc]points:  Filtering points with unrepresentable outputs
1546422061.700 * * * * [misc]points:  Sampling 24 additional inputs, on iter 3 have 232 / 256
1546422061.726 * * * * [misc]points:  Filtering points with unrepresentable outputs
1546422061.726 * * * * [misc]points:  Sampling 9 additional inputs, on iter 4 have 247 / 256
1546422061.728 * * * * [misc]points:  Filtering points with unrepresentable outputs
1546422061.728 * * * * [misc]points:  Sampling 7 additional inputs, on iter 5 have 249 / 256
1546422061.731 * * * * [misc]points:  Filtering points with unrepresentable outputs
1546422061.731 * * * * [misc]points:  Sampling 4 additional inputs, on iter 6 have 253 / 256
1546422061.732 * * * * [misc]points:  Filtering points with unrepresentable outputs
1546422061.732 * * * * [exit]points:  Sampled 256 points with exact outputs
1546422061.733 * * * [misc]progress:  [2/2] Setting up program.
1546422061.735 * [misc]progress:  [Phase 2 of 3] Improving.
1546422061.735 * * * * [misc]progress:  [ 1 / 1 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))))>
1546422061.736 * [enter]simplify:  Simplifying (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))
1546422061.736 * * [misc]simplify:  iters left: 6 (8 enodes)
1546422061.737 * * [misc]simplify:  iters left: 5 (13 enodes)
1546422061.739 * * [misc]simplify:  iters left: 4 (17 enodes)
1546422061.741 * [exit]simplify:  Simplified to (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))
1546422061.741 * [misc]simplify:  Simplified (2) to (λ (x) (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))))
1546422061.744 * * [misc]progress:  iteration 1 / 4
1546422061.744 * * * [misc]progress:  picking best candidate
1546422061.746 * * * * [misc]pick:  Picked  #<alt (λ (x) (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))))>
1546422061.746 * * * [misc]progress:  localizing error
1546422061.772 * * * [misc]progress:  generating rewritten candidates
1546422061.772 * * * * [misc]progress:  [ 1 / 3 ] rewriting at (2)
1546422061.786 * * * * [misc]progress:  [ 2 / 3 ] rewriting at (2 1)
1546422061.788 * * * * [misc]progress:  [ 3 / 3 ] rewriting at (2 2)
1546422061.792 * * * [misc]progress:  generating series expansions
1546422061.792 * * * * [misc]progress:  [ 1 / 3 ] generating series at (2)
1546422061.793 * [misc]backup-simplify:  Simplify (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))) into (- (sqrt (/ 1 x)) (sqrt (/ 1 (+ x 1))))
1546422061.793 * [misc]approximate:  Taking taylor expansion of (- (sqrt (/ 1 x)) (sqrt (/ 1 (+ x 1)))) in (x) around 0
1546422061.793 * [misc]taylor:  Taking taylor expansion of (- (sqrt (/ 1 x)) (sqrt (/ 1 (+ x 1)))) in x
1546422061.793 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 x)) in x
1546422061.793 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1546422061.793 * [misc]taylor:  Taking taylor expansion of x in x
1546422061.793 * [misc]backup-simplify:  Simplify 0 into 0
1546422061.793 * [misc]backup-simplify:  Simplify 1 into 1
1546422061.793 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546422061.793 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546422061.794 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1546422061.794 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (+ x 1))) in x
1546422061.794 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ x 1)) in x
1546422061.794 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1546422061.794 * [misc]taylor:  Taking taylor expansion of x in x
1546422061.794 * [misc]backup-simplify:  Simplify 0 into 0
1546422061.794 * [misc]backup-simplify:  Simplify 1 into 1
1546422061.794 * [misc]taylor:  Taking taylor expansion of 1 in x
1546422061.794 * [misc]backup-simplify:  Simplify 1 into 1
1546422061.795 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1546422061.795 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546422061.795 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1546422061.795 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546422061.795 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 1 1)))) into -1
1546422061.795 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 1))) into -1/2
1546422061.796 * [misc]taylor:  Taking taylor expansion of (- (sqrt (/ 1 x)) (sqrt (/ 1 (+ x 1)))) in x
1546422061.796 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 x)) in x
1546422061.796 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1546422061.796 * [misc]taylor:  Taking taylor expansion of x in x
1546422061.796 * [misc]backup-simplify:  Simplify 0 into 0
1546422061.796 * [misc]backup-simplify:  Simplify 1 into 1
1546422061.796 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546422061.796 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546422061.796 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1546422061.796 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (+ x 1))) in x
1546422061.797 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ x 1)) in x
1546422061.797 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1546422061.797 * [misc]taylor:  Taking taylor expansion of x in x
1546422061.797 * [misc]backup-simplify:  Simplify 0 into 0
1546422061.797 * [misc]backup-simplify:  Simplify 1 into 1
1546422061.797 * [misc]taylor:  Taking taylor expansion of 1 in x
1546422061.797 * [misc]backup-simplify:  Simplify 1 into 1
1546422061.797 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1546422061.797 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546422061.797 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1546422061.797 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546422061.798 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 1 1)))) into -1
1546422061.798 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 1))) into -1/2
1546422061.798 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546422061.798 * [misc]backup-simplify:  Simplify 0 into 0
1546422061.798 * [misc]backup-simplify:  Simplify (- 1) into -1
1546422061.798 * [misc]backup-simplify:  Simplify (+ +nan.0 -1) into (- +nan.0)
1546422061.799 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1546422061.800 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1546422061.801 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1546422061.801 * [misc]backup-simplify:  Simplify (- -1/2) into 1/2
1546422061.801 * [misc]backup-simplify:  Simplify (+ +nan.0 1/2) into (- +nan.0)
1546422061.801 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1546422061.802 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546422061.803 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1546422061.803 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546422061.803 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* -1 (/ 1 1)))) into 1
1546422061.804 * [misc]backup-simplify:  Simplify (/ (- 1 (pow -1/2 2) (+)) (* 2 1)) into 3/8
1546422061.805 * [misc]backup-simplify:  Simplify (- 3/8) into -3/8
1546422061.805 * [misc]backup-simplify:  Simplify (+ +nan.0 -3/8) into (- +nan.0)
1546422061.805 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1546422061.806 * [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)))))
1546422061.806 * [misc]backup-simplify:  Simplify (- (/ 1 (sqrt (/ 1 x))) (/ 1 (sqrt (+ (/ 1 x) 1)))) into (- (sqrt x) (sqrt (/ 1 (+ (/ 1 x) 1))))
1546422061.806 * [misc]approximate:  Taking taylor expansion of (- (sqrt x) (sqrt (/ 1 (+ (/ 1 x) 1)))) in (x) around 0
1546422061.806 * [misc]taylor:  Taking taylor expansion of (- (sqrt x) (sqrt (/ 1 (+ (/ 1 x) 1)))) in x
1546422061.806 * [misc]taylor:  Taking taylor expansion of (sqrt x) in x
1546422061.806 * [misc]taylor:  Taking taylor expansion of x in x
1546422061.806 * [misc]backup-simplify:  Simplify 0 into 0
1546422061.806 * [misc]backup-simplify:  Simplify 1 into 1
1546422061.806 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546422061.807 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1546422061.807 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (+ (/ 1 x) 1))) in x
1546422061.807 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (/ 1 x) 1)) in x
1546422061.807 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1546422061.807 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1546422061.807 * [misc]taylor:  Taking taylor expansion of x in x
1546422061.807 * [misc]backup-simplify:  Simplify 0 into 0
1546422061.807 * [misc]backup-simplify:  Simplify 1 into 1
1546422061.807 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546422061.807 * [misc]taylor:  Taking taylor expansion of 1 in x
1546422061.807 * [misc]backup-simplify:  Simplify 1 into 1
1546422061.807 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546422061.808 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546422061.808 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546422061.808 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1546422061.808 * [misc]taylor:  Taking taylor expansion of (- (sqrt x) (sqrt (/ 1 (+ (/ 1 x) 1)))) in x
1546422061.808 * [misc]taylor:  Taking taylor expansion of (sqrt x) in x
1546422061.808 * [misc]taylor:  Taking taylor expansion of x in x
1546422061.808 * [misc]backup-simplify:  Simplify 0 into 0
1546422061.808 * [misc]backup-simplify:  Simplify 1 into 1
1546422061.809 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546422061.809 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1546422061.809 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (+ (/ 1 x) 1))) in x
1546422061.809 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (/ 1 x) 1)) in x
1546422061.809 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1546422061.809 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1546422061.809 * [misc]taylor:  Taking taylor expansion of x in x
1546422061.809 * [misc]backup-simplify:  Simplify 0 into 0
1546422061.809 * [misc]backup-simplify:  Simplify 1 into 1
1546422061.809 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546422061.809 * [misc]taylor:  Taking taylor expansion of 1 in x
1546422061.809 * [misc]backup-simplify:  Simplify 1 into 1
1546422061.809 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546422061.810 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546422061.810 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546422061.810 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1546422061.810 * [misc]backup-simplify:  Simplify (- 0) into 0
1546422061.811 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546422061.811 * [misc]backup-simplify:  Simplify 0 into 0
1546422061.811 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1546422061.811 * [misc]backup-simplify:  Simplify (+ +nan.0 (- +nan.0)) into (- +nan.0)
1546422061.811 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1546422061.812 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1546422061.813 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1546422061.813 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1546422061.813 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 1 1)))) into -1
1546422061.814 * [misc]backup-simplify:  Simplify (/ (- -1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1546422061.814 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1546422061.815 * [misc]backup-simplify:  Simplify (+ +nan.0 (- +nan.0)) into (- +nan.0)
1546422061.815 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1546422061.816 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1546422061.816 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546422061.816 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546422061.817 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* -1 (/ 1 1)))) into 1
1546422061.818 * [misc]backup-simplify:  Simplify (/ (- 1 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1546422061.818 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1546422061.818 * [misc]backup-simplify:  Simplify (+ +nan.0 (- +nan.0)) into (- +nan.0)
1546422061.818 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1546422061.819 * [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)))))))
1546422061.820 * [misc]backup-simplify:  Simplify (- (/ 1 (sqrt (/ 1 (- x)))) (/ 1 (sqrt (+ (/ 1 (- x)) 1)))) into (- (/ 1 (sqrt (/ -1 x))) (sqrt (/ 1 (- 1 (/ 1 x)))))
1546422061.820 * [misc]approximate:  Taking taylor expansion of (- (/ 1 (sqrt (/ -1 x))) (sqrt (/ 1 (- 1 (/ 1 x))))) in (x) around 0
1546422061.820 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (sqrt (/ -1 x))) (sqrt (/ 1 (- 1 (/ 1 x))))) in x
1546422061.820 * [misc]taylor:  Taking taylor expansion of (/ 1 (sqrt (/ -1 x))) in x
1546422061.820 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1546422061.820 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1546422061.820 * [misc]taylor:  Taking taylor expansion of -1 in x
1546422061.820 * [misc]backup-simplify:  Simplify -1 into -1
1546422061.820 * [misc]taylor:  Taking taylor expansion of x in x
1546422061.820 * [misc]backup-simplify:  Simplify 0 into 0
1546422061.820 * [misc]backup-simplify:  Simplify 1 into 1
1546422061.820 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1546422061.820 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546422061.821 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1546422061.821 * [misc]backup-simplify:  Simplify (/ 1 +nan.0) into +nan.0
1546422061.821 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (- 1 (/ 1 x)))) in x
1546422061.821 * [misc]taylor:  Taking taylor expansion of (/ 1 (- 1 (/ 1 x))) in x
1546422061.821 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1546422061.821 * [misc]taylor:  Taking taylor expansion of 1 in x
1546422061.821 * [misc]backup-simplify:  Simplify 1 into 1
1546422061.821 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1546422061.821 * [misc]taylor:  Taking taylor expansion of x in x
1546422061.821 * [misc]backup-simplify:  Simplify 0 into 0
1546422061.821 * [misc]backup-simplify:  Simplify 1 into 1
1546422061.821 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546422061.821 * [misc]backup-simplify:  Simplify (- 1) into -1
1546422061.822 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1546422061.822 * [misc]backup-simplify:  Simplify (/ 1 -1) into -1
1546422061.822 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546422061.822 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1546422061.822 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (sqrt (/ -1 x))) (sqrt (/ 1 (- 1 (/ 1 x))))) in x
1546422061.822 * [misc]taylor:  Taking taylor expansion of (/ 1 (sqrt (/ -1 x))) in x
1546422061.823 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1546422061.823 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1546422061.823 * [misc]taylor:  Taking taylor expansion of -1 in x
1546422061.823 * [misc]backup-simplify:  Simplify -1 into -1
1546422061.823 * [misc]taylor:  Taking taylor expansion of x in x
1546422061.823 * [misc]backup-simplify:  Simplify 0 into 0
1546422061.823 * [misc]backup-simplify:  Simplify 1 into 1
1546422061.823 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1546422061.823 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546422061.823 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1546422061.824 * [misc]backup-simplify:  Simplify (/ 1 +nan.0) into +nan.0
1546422061.824 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (- 1 (/ 1 x)))) in x
1546422061.824 * [misc]taylor:  Taking taylor expansion of (/ 1 (- 1 (/ 1 x))) in x
1546422061.824 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1546422061.824 * [misc]taylor:  Taking taylor expansion of 1 in x
1546422061.824 * [misc]backup-simplify:  Simplify 1 into 1
1546422061.824 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1546422061.824 * [misc]taylor:  Taking taylor expansion of x in x
1546422061.824 * [misc]backup-simplify:  Simplify 0 into 0
1546422061.824 * [misc]backup-simplify:  Simplify 1 into 1
1546422061.824 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546422061.824 * [misc]backup-simplify:  Simplify (- 1) into -1
1546422061.824 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1546422061.824 * [misc]backup-simplify:  Simplify (/ 1 -1) into -1
1546422061.825 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546422061.825 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1546422061.825 * [misc]backup-simplify:  Simplify (- 0) into 0
1546422061.825 * [misc]backup-simplify:  Simplify (+ +nan.0 0) into (- +nan.0)
1546422061.826 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1546422061.826 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1546422061.827 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1546422061.828 * [misc]backup-simplify:  Simplify (- (+ (* +nan.0 (/ +nan.0 +nan.0)))) into (- +nan.0)
1546422061.828 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1546422061.828 * [misc]backup-simplify:  Simplify (+ (- +nan.0) (- +nan.0)) into (- +nan.0)
1546422061.828 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1546422061.829 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546422061.830 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1546422061.831 * [misc]backup-simplify:  Simplify (- (+ (* +nan.0 (/ +nan.0 +nan.0)) (* (- +nan.0) (/ +nan.0 +nan.0)))) into (- +nan.0)
1546422061.831 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1546422061.832 * [misc]backup-simplify:  Simplify (- 0) into 0
1546422061.832 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546422061.832 * [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 1 -1)))) into -1
1546422061.833 * [misc]backup-simplify:  Simplify (/ (- -1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1546422061.833 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1546422061.834 * [misc]backup-simplify:  Simplify (+ (- +nan.0) (- +nan.0)) into (- +nan.0)
1546422061.834 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1546422061.835 * [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)))))
1546422061.835 * * * * [misc]progress:  [ 2 / 3 ] generating series at (2 1)
1546422061.835 * [misc]backup-simplify:  Simplify (/ 1 (sqrt x)) into (sqrt (/ 1 x))
1546422061.835 * [misc]approximate:  Taking taylor expansion of (sqrt (/ 1 x)) in (x) around 0
1546422061.835 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 x)) in x
1546422061.835 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1546422061.835 * [misc]taylor:  Taking taylor expansion of x in x
1546422061.835 * [misc]backup-simplify:  Simplify 0 into 0
1546422061.835 * [misc]backup-simplify:  Simplify 1 into 1
1546422061.835 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546422061.835 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546422061.836 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1546422061.836 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 x)) in x
1546422061.836 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1546422061.836 * [misc]taylor:  Taking taylor expansion of x in x
1546422061.836 * [misc]backup-simplify:  Simplify 0 into 0
1546422061.836 * [misc]backup-simplify:  Simplify 1 into 1
1546422061.836 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546422061.836 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546422061.837 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1546422061.837 * [misc]backup-simplify:  Simplify 0 into 0
1546422061.837 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1546422061.837 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1546422061.838 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1546422061.838 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1546422061.839 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546422061.840 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1546422061.840 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1546422061.840 * [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)))))
1546422061.840 * [misc]backup-simplify:  Simplify (/ 1 (sqrt (/ 1 x))) into (sqrt x)
1546422061.840 * [misc]approximate:  Taking taylor expansion of (sqrt x) in (x) around 0
1546422061.840 * [misc]taylor:  Taking taylor expansion of (sqrt x) in x
1546422061.840 * [misc]taylor:  Taking taylor expansion of x in x
1546422061.840 * [misc]backup-simplify:  Simplify 0 into 0
1546422061.840 * [misc]backup-simplify:  Simplify 1 into 1
1546422061.840 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546422061.841 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1546422061.841 * [misc]taylor:  Taking taylor expansion of (sqrt x) in x
1546422061.841 * [misc]taylor:  Taking taylor expansion of x in x
1546422061.841 * [misc]backup-simplify:  Simplify 0 into 0
1546422061.841 * [misc]backup-simplify:  Simplify 1 into 1
1546422061.841 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546422061.842 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1546422061.842 * [misc]backup-simplify:  Simplify 0 into 0
1546422061.842 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1546422061.843 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1546422061.843 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1546422061.844 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1546422061.844 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1546422061.844 * [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)))))))
1546422061.845 * [misc]backup-simplify:  Simplify (/ 1 (sqrt (/ 1 (- x)))) into (/ 1 (sqrt (/ -1 x)))
1546422061.845 * [misc]approximate:  Taking taylor expansion of (/ 1 (sqrt (/ -1 x))) in (x) around 0
1546422061.845 * [misc]taylor:  Taking taylor expansion of (/ 1 (sqrt (/ -1 x))) in x
1546422061.845 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1546422061.845 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1546422061.845 * [misc]taylor:  Taking taylor expansion of -1 in x
1546422061.845 * [misc]backup-simplify:  Simplify -1 into -1
1546422061.845 * [misc]taylor:  Taking taylor expansion of x in x
1546422061.845 * [misc]backup-simplify:  Simplify 0 into 0
1546422061.845 * [misc]backup-simplify:  Simplify 1 into 1
1546422061.845 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1546422061.845 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546422061.854 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1546422061.854 * [misc]backup-simplify:  Simplify (/ 1 +nan.0) into +nan.0
1546422061.854 * [misc]taylor:  Taking taylor expansion of (/ 1 (sqrt (/ -1 x))) in x
1546422061.854 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1546422061.854 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1546422061.854 * [misc]taylor:  Taking taylor expansion of -1 in x
1546422061.854 * [misc]backup-simplify:  Simplify -1 into -1
1546422061.854 * [misc]taylor:  Taking taylor expansion of x in x
1546422061.854 * [misc]backup-simplify:  Simplify 0 into 0
1546422061.854 * [misc]backup-simplify:  Simplify 1 into 1
1546422061.855 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1546422061.855 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546422061.855 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1546422061.856 * [misc]backup-simplify:  Simplify (/ 1 +nan.0) into +nan.0
1546422061.856 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1546422061.856 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1546422061.857 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1546422061.858 * [misc]backup-simplify:  Simplify (- (+ (* +nan.0 (/ +nan.0 +nan.0)))) into (- +nan.0)
1546422061.858 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1546422061.858 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546422061.859 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1546422061.860 * [misc]backup-simplify:  Simplify (- (+ (* +nan.0 (/ +nan.0 +nan.0)) (* (- +nan.0) (/ +nan.0 +nan.0)))) into (- +nan.0)
1546422061.860 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1546422061.861 * [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)))))
1546422061.861 * * * * [misc]progress:  [ 3 / 3 ] generating series at (2 2)
1546422061.861 * [misc]backup-simplify:  Simplify (/ 1 (sqrt (+ x 1))) into (sqrt (/ 1 (+ x 1)))
1546422061.861 * [misc]approximate:  Taking taylor expansion of (sqrt (/ 1 (+ x 1))) in (x) around 0
1546422061.861 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (+ x 1))) in x
1546422061.861 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ x 1)) in x
1546422061.861 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1546422061.861 * [misc]taylor:  Taking taylor expansion of x in x
1546422061.861 * [misc]backup-simplify:  Simplify 0 into 0
1546422061.861 * [misc]backup-simplify:  Simplify 1 into 1
1546422061.861 * [misc]taylor:  Taking taylor expansion of 1 in x
1546422061.861 * [misc]backup-simplify:  Simplify 1 into 1
1546422061.861 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1546422061.861 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546422061.861 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1546422061.861 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546422061.861 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 1 1)))) into -1
1546422061.862 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 1))) into -1/2
1546422061.862 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (+ x 1))) in x
1546422061.862 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ x 1)) in x
1546422061.862 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1546422061.862 * [misc]taylor:  Taking taylor expansion of x in x
1546422061.862 * [misc]backup-simplify:  Simplify 0 into 0
1546422061.862 * [misc]backup-simplify:  Simplify 1 into 1
1546422061.862 * [misc]taylor:  Taking taylor expansion of 1 in x
1546422061.862 * [misc]backup-simplify:  Simplify 1 into 1
1546422061.862 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1546422061.862 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546422061.862 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1546422061.862 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546422061.862 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 1 1)))) into -1
1546422061.862 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 1))) into -1/2
1546422061.862 * [misc]backup-simplify:  Simplify 1 into 1
1546422061.862 * [misc]backup-simplify:  Simplify -1/2 into -1/2
1546422061.863 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546422061.863 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* -1 (/ 1 1)))) into 1
1546422061.864 * [misc]backup-simplify:  Simplify (/ (- 1 (pow -1/2 2) (+)) (* 2 1)) into 3/8
1546422061.864 * [misc]backup-simplify:  Simplify 3/8 into 3/8
1546422061.864 * [misc]backup-simplify:  Simplify (+ (* 3/8 (pow x 2)) (+ (* -1/2 x) 1)) into (- (+ (* 3/8 (pow x 2)) 1) (* 1/2 x))
1546422061.864 * [misc]backup-simplify:  Simplify (/ 1 (sqrt (+ (/ 1 x) 1))) into (sqrt (/ 1 (+ (/ 1 x) 1)))
1546422061.864 * [misc]approximate:  Taking taylor expansion of (sqrt (/ 1 (+ (/ 1 x) 1))) in (x) around 0
1546422061.864 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (+ (/ 1 x) 1))) in x
1546422061.864 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (/ 1 x) 1)) in x
1546422061.864 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1546422061.864 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1546422061.864 * [misc]taylor:  Taking taylor expansion of x in x
1546422061.864 * [misc]backup-simplify:  Simplify 0 into 0
1546422061.864 * [misc]backup-simplify:  Simplify 1 into 1
1546422061.864 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546422061.864 * [misc]taylor:  Taking taylor expansion of 1 in x
1546422061.864 * [misc]backup-simplify:  Simplify 1 into 1
1546422061.864 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546422061.864 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546422061.864 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546422061.865 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1546422061.865 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (+ (/ 1 x) 1))) in x
1546422061.865 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (/ 1 x) 1)) in x
1546422061.865 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1546422061.865 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1546422061.865 * [misc]taylor:  Taking taylor expansion of x in x
1546422061.865 * [misc]backup-simplify:  Simplify 0 into 0
1546422061.865 * [misc]backup-simplify:  Simplify 1 into 1
1546422061.865 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546422061.865 * [misc]taylor:  Taking taylor expansion of 1 in x
1546422061.865 * [misc]backup-simplify:  Simplify 1 into 1
1546422061.865 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546422061.865 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546422061.865 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546422061.866 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1546422061.866 * [misc]backup-simplify:  Simplify 0 into 0
1546422061.866 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1546422061.866 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1546422061.866 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1546422061.866 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 1 1)))) into -1
1546422061.867 * [misc]backup-simplify:  Simplify (/ (- -1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1546422061.867 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1546422061.867 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546422061.867 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546422061.867 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* -1 (/ 1 1)))) into 1
1546422061.868 * [misc]backup-simplify:  Simplify (/ (- 1 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1546422061.868 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1546422061.868 * [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)))))))
1546422061.868 * [misc]backup-simplify:  Simplify (/ 1 (sqrt (+ (/ 1 (- x)) 1))) into (sqrt (/ 1 (- 1 (/ 1 x))))
1546422061.868 * [misc]approximate:  Taking taylor expansion of (sqrt (/ 1 (- 1 (/ 1 x)))) in (x) around 0
1546422061.868 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (- 1 (/ 1 x)))) in x
1546422061.868 * [misc]taylor:  Taking taylor expansion of (/ 1 (- 1 (/ 1 x))) in x
1546422061.868 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1546422061.868 * [misc]taylor:  Taking taylor expansion of 1 in x
1546422061.868 * [misc]backup-simplify:  Simplify 1 into 1
1546422061.868 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1546422061.868 * [misc]taylor:  Taking taylor expansion of x in x
1546422061.868 * [misc]backup-simplify:  Simplify 0 into 0
1546422061.869 * [misc]backup-simplify:  Simplify 1 into 1
1546422061.869 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546422061.869 * [misc]backup-simplify:  Simplify (- 1) into -1
1546422061.869 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1546422061.869 * [misc]backup-simplify:  Simplify (/ 1 -1) into -1
1546422061.869 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546422061.869 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1546422061.869 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (- 1 (/ 1 x)))) in x
1546422061.869 * [misc]taylor:  Taking taylor expansion of (/ 1 (- 1 (/ 1 x))) in x
1546422061.869 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1546422061.869 * [misc]taylor:  Taking taylor expansion of 1 in x
1546422061.869 * [misc]backup-simplify:  Simplify 1 into 1
1546422061.869 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1546422061.869 * [misc]taylor:  Taking taylor expansion of x in x
1546422061.869 * [misc]backup-simplify:  Simplify 0 into 0
1546422061.869 * [misc]backup-simplify:  Simplify 1 into 1
1546422061.870 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546422061.870 * [misc]backup-simplify:  Simplify (- 1) into -1
1546422061.870 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1546422061.870 * [misc]backup-simplify:  Simplify (/ 1 -1) into -1
1546422061.870 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546422061.870 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1546422061.870 * [misc]backup-simplify:  Simplify 0 into 0
1546422061.870 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1546422061.870 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1546422061.871 * [misc]backup-simplify:  Simplify (- 0) into 0
1546422061.871 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546422061.871 * [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 1 -1)))) into -1
1546422061.871 * [misc]backup-simplify:  Simplify (/ (- -1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1546422061.871 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1546422061.872 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546422061.872 * [misc]backup-simplify:  Simplify (- 0) into 0
1546422061.872 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546422061.872 * [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* -1 (/ 1 -1)))) into -1
1546422061.873 * [misc]backup-simplify:  Simplify (/ (- -1 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1546422061.873 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1546422061.873 * [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)))))))
1546422061.873 * * * [misc]progress:  simplifying candidates
1546422061.873 * * * * [misc]progress:  [ 1 / 100 ] 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)))))))))>
1546422061.873 * [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))))))))
1546422061.873 * * [misc]simplify:  iters left: 6 (14 enodes)
1546422061.876 * * [misc]simplify:  iters left: 5 (26 enodes)
1546422061.879 * * [misc]simplify:  iters left: 4 (33 enodes)
1546422061.884 * * [misc]simplify:  iters left: 3 (42 enodes)
1546422061.889 * [exit]simplify:  Simplified to (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))
1546422061.889 * [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)))))))))
1546422061.889 * [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)))))))
1546422061.889 * * [misc]simplify:  iters left: 6 (10 enodes)
1546422061.891 * * [misc]simplify:  iters left: 5 (18 enodes)
1546422061.893 * * [misc]simplify:  iters left: 4 (25 enodes)
1546422061.898 * * [misc]simplify:  iters left: 3 (47 enodes)
1546422061.904 * * [misc]simplify:  iters left: 2 (54 enodes)
1546422061.908 * [exit]simplify:  Simplified to 0
1546422061.908 * [misc]simplify:  Simplified (2 2) to (λ (x) (+ (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))) 0))
1546422061.908 * * * * [misc]progress:  [ 2 / 100 ] 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))))))))>
1546422061.909 * [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)))))))
1546422061.909 * * [misc]simplify:  iters left: 6 (13 enodes)
1546422061.911 * * [misc]simplify:  iters left: 5 (21 enodes)
1546422061.914 * * [misc]simplify:  iters left: 4 (28 enodes)
1546422061.918 * * [misc]simplify:  iters left: 3 (33 enodes)
1546422061.921 * [exit]simplify:  Simplified to (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))
1546422061.921 * [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))))))))
1546422061.921 * [enter]simplify:  Simplifying (fma (- (sqrt (/ 1 (sqrt (+ x 1))))) (sqrt (/ 1 (sqrt (+ x 1)))) (* (sqrt (/ 1 (sqrt (+ x 1)))) (sqrt (/ 1 (sqrt (+ x 1))))))
1546422061.922 * * [misc]simplify:  iters left: 6 (9 enodes)
1546422061.923 * * [misc]simplify:  iters left: 5 (14 enodes)
1546422061.925 * * [misc]simplify:  iters left: 4 (20 enodes)
1546422061.928 * * [misc]simplify:  iters left: 3 (29 enodes)
1546422061.931 * * [misc]simplify:  iters left: 2 (30 enodes)
1546422061.933 * [exit]simplify:  Simplified to 0
1546422061.933 * [misc]simplify:  Simplified (2 2) to (λ (x) (+ (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))) 0))
1546422061.934 * * * * [misc]progress:  [ 3 / 100 ] 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))))>
1546422061.934 * [enter]simplify:  Simplifying (fma (* (cbrt (/ 1 (sqrt x))) (cbrt (/ 1 (sqrt x)))) (cbrt (/ 1 (sqrt x))) (- (* (/ 1 (sqrt (+ x 1))) 1)))
1546422061.934 * * [misc]simplify:  iters left: 6 (12 enodes)
1546422061.938 * * [misc]simplify:  iters left: 5 (25 enodes)
1546422061.941 * * [misc]simplify:  iters left: 4 (31 enodes)
1546422061.946 * * [misc]simplify:  iters left: 3 (44 enodes)
1546422061.951 * [exit]simplify:  Simplified to (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))
1546422061.951 * [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))))
1546422061.951 * [enter]simplify:  Simplifying (fma (- (/ 1 (sqrt (+ x 1)))) 1 (* (/ 1 (sqrt (+ x 1))) 1))
1546422061.951 * * [misc]simplify:  iters left: 6 (8 enodes)
1546422061.953 * * [misc]simplify:  iters left: 5 (19 enodes)
1546422061.955 * * [misc]simplify:  iters left: 4 (24 enodes)
1546422061.962 * * [misc]simplify:  iters left: 3 (44 enodes)
1546422061.966 * * [misc]simplify:  iters left: 2 (46 enodes)
1546422061.968 * [exit]simplify:  Simplified to 0
1546422061.968 * [misc]simplify:  Simplified (2 2) to (λ (x) (+ (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))) 0))
1546422061.968 * * * * [misc]progress:  [ 4 / 100 ] 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))))>
1546422061.968 * [enter]simplify:  Simplifying (fma (* (cbrt (/ 1 (sqrt x))) (cbrt (/ 1 (sqrt x)))) (cbrt (/ 1 (sqrt x))) (- (* (/ 1 (sqrt (+ x 1))) 1)))
1546422061.968 * * [misc]simplify:  iters left: 6 (12 enodes)
1546422061.971 * * [misc]simplify:  iters left: 5 (25 enodes)
1546422061.977 * * [misc]simplify:  iters left: 4 (31 enodes)
1546422061.988 * * [misc]simplify:  iters left: 3 (44 enodes)
1546422061.997 * [exit]simplify:  Simplified to (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))
1546422061.997 * [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))))
1546422061.997 * [enter]simplify:  Simplifying (fma (- (/ 1 (sqrt (+ x 1)))) 1 (* (/ 1 (sqrt (+ x 1))) 1))
1546422061.997 * * [misc]simplify:  iters left: 6 (8 enodes)
1546422062.001 * * [misc]simplify:  iters left: 5 (19 enodes)
1546422062.006 * * [misc]simplify:  iters left: 4 (24 enodes)
1546422062.019 * * [misc]simplify:  iters left: 3 (44 enodes)
1546422062.027 * * [misc]simplify:  iters left: 2 (46 enodes)
1546422062.031 * [exit]simplify:  Simplified to 0
1546422062.031 * [misc]simplify:  Simplified (2 2) to (λ (x) (+ (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))) 0))
1546422062.031 * * * * [misc]progress:  [ 5 / 100 ] 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))))))))>
1546422062.031 * [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)))))))
1546422062.031 * * [misc]simplify:  iters left: 6 (21 enodes)
1546422062.038 * * [misc]simplify:  iters left: 5 (44 enodes)
1546422062.045 * * [misc]simplify:  iters left: 4 (82 enodes)
1546422062.057 * * [misc]simplify:  iters left: 3 (114 enodes)
1546422062.074 * * [misc]simplify:  iters left: 2 (172 enodes)
1546422062.113 * * [misc]simplify:  iters left: 1 (205 enodes)
1546422062.164 * [exit]simplify:  Simplified to (- (/ 1 (sqrt x)) (/ (sqrt (- (fma x x 1) x)) (sqrt (fma x (* x x) 1))))
1546422062.164 * [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))))))))
1546422062.165 * [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))))))
1546422062.165 * * [misc]simplify:  iters left: 6 (17 enodes)
1546422062.172 * * [misc]simplify:  iters left: 5 (36 enodes)
1546422062.182 * * [misc]simplify:  iters left: 4 (64 enodes)
1546422062.202 * * [misc]simplify:  iters left: 3 (108 enodes)
1546422062.237 * * [misc]simplify:  iters left: 2 (200 enodes)
1546422062.341 * * [misc]simplify:  iters left: 1 (270 enodes)
1546422062.376 * [exit]simplify:  Simplified to 0
1546422062.376 * [misc]simplify:  Simplified (2 2) to (λ (x) (+ (- (/ 1 (sqrt x)) (/ (sqrt (- (fma x x 1) x)) (sqrt (fma x (* x x) 1)))) 0))
1546422062.376 * * * * [misc]progress:  [ 6 / 100 ] 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))))))))>
1546422062.377 * [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)))))))
1546422062.377 * * [misc]simplify:  iters left: 6 (16 enodes)
1546422062.380 * * [misc]simplify:  iters left: 5 (33 enodes)
1546422062.385 * * [misc]simplify:  iters left: 4 (63 enodes)
1546422062.399 * * [misc]simplify:  iters left: 3 (96 enodes)
1546422062.436 * * [misc]simplify:  iters left: 2 (161 enodes)
1546422062.480 * * [misc]simplify:  iters left: 1 (202 enodes)
1546422062.516 * [exit]simplify:  Simplified to (- (/ 1 (sqrt x)) (/ (sqrt (+ x -1)) (sqrt (fma x x -1))))
1546422062.516 * [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))))))))
1546422062.516 * [enter]simplify:  Simplifying (fma (- (sqrt (- x 1))) (/ 1 (sqrt (- (* x x) (* 1 1)))) (* (sqrt (- x 1)) (/ 1 (sqrt (- (* x x) (* 1 1))))))
1546422062.517 * * [misc]simplify:  iters left: 6 (12 enodes)
1546422062.522 * * [misc]simplify:  iters left: 5 (25 enodes)
1546422062.528 * * [misc]simplify:  iters left: 4 (47 enodes)
1546422062.535 * * [misc]simplify:  iters left: 3 (90 enodes)
1546422062.557 * * [misc]simplify:  iters left: 2 (191 enodes)
1546422062.641 * * [misc]simplify:  iters left: 1 (231 enodes)
1546422062.668 * [exit]simplify:  Simplified to 0
1546422062.668 * [misc]simplify:  Simplified (2 2) to (λ (x) (+ (- (/ 1 (sqrt x)) (/ (sqrt (+ x -1)) (sqrt (fma x x -1)))) 0))
1546422062.668 * * * * [misc]progress:  [ 7 / 100 ] 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)))))))))>
1546422062.668 * [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))))))))
1546422062.668 * * [misc]simplify:  iters left: 6 (13 enodes)
1546422062.671 * * [misc]simplify:  iters left: 5 (25 enodes)
1546422062.674 * * [misc]simplify:  iters left: 4 (31 enodes)
1546422062.683 * * [misc]simplify:  iters left: 3 (39 enodes)
1546422062.694 * [exit]simplify:  Simplified to (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))
1546422062.694 * [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)))))))))
1546422062.694 * [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)))))))
1546422062.694 * * [misc]simplify:  iters left: 6 (10 enodes)
1546422062.697 * * [misc]simplify:  iters left: 5 (18 enodes)
1546422062.703 * * [misc]simplify:  iters left: 4 (25 enodes)
1546422062.712 * * [misc]simplify:  iters left: 3 (47 enodes)
1546422062.724 * * [misc]simplify:  iters left: 2 (54 enodes)
1546422062.733 * [exit]simplify:  Simplified to 0
1546422062.733 * [misc]simplify:  Simplified (2 2) to (λ (x) (+ (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))) 0))
1546422062.734 * * * * [misc]progress:  [ 8 / 100 ] 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))))))))>
1546422062.734 * [enter]simplify:  Simplifying (fma (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt x))) (- (* (sqrt (/ 1 (sqrt (+ x 1)))) (sqrt (/ 1 (sqrt (+ x 1)))))))
1546422062.734 * * [misc]simplify:  iters left: 6 (12 enodes)
1546422062.738 * * [misc]simplify:  iters left: 5 (20 enodes)
1546422062.744 * * [misc]simplify:  iters left: 4 (26 enodes)
1546422062.751 * * [misc]simplify:  iters left: 3 (32 enodes)
1546422062.758 * * [misc]simplify:  iters left: 2 (35 enodes)
1546422062.767 * * [misc]simplify:  iters left: 1 (50 enodes)
1546422062.784 * [exit]simplify:  Simplified to (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))
1546422062.784 * [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))))))))
1546422062.785 * [enter]simplify:  Simplifying (fma (- (sqrt (/ 1 (sqrt (+ x 1))))) (sqrt (/ 1 (sqrt (+ x 1)))) (* (sqrt (/ 1 (sqrt (+ x 1)))) (sqrt (/ 1 (sqrt (+ x 1))))))
1546422062.785 * * [misc]simplify:  iters left: 6 (9 enodes)
1546422062.788 * * [misc]simplify:  iters left: 5 (14 enodes)
1546422062.791 * * [misc]simplify:  iters left: 4 (20 enodes)
1546422062.798 * * [misc]simplify:  iters left: 3 (29 enodes)
1546422062.804 * * [misc]simplify:  iters left: 2 (30 enodes)
1546422062.809 * [exit]simplify:  Simplified to 0
1546422062.809 * [misc]simplify:  Simplified (2 2) to (λ (x) (+ (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))) 0))
1546422062.809 * * * * [misc]progress:  [ 9 / 100 ] 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))))>
1546422062.809 * [enter]simplify:  Simplifying (fma (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt x))) (- (* (/ 1 (sqrt (+ x 1))) 1)))
1546422062.809 * * [misc]simplify:  iters left: 6 (11 enodes)
1546422062.814 * * [misc]simplify:  iters left: 5 (24 enodes)
1546422062.821 * * [misc]simplify:  iters left: 4 (29 enodes)
1546422062.831 * * [misc]simplify:  iters left: 3 (40 enodes)
1546422062.839 * [exit]simplify:  Simplified to (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))
1546422062.839 * [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))))
1546422062.839 * [enter]simplify:  Simplifying (fma (- (/ 1 (sqrt (+ x 1)))) 1 (* (/ 1 (sqrt (+ x 1))) 1))
1546422062.839 * * [misc]simplify:  iters left: 6 (8 enodes)
1546422062.843 * * [misc]simplify:  iters left: 5 (19 enodes)
1546422062.849 * * [misc]simplify:  iters left: 4 (24 enodes)
1546422062.862 * * [misc]simplify:  iters left: 3 (44 enodes)
1546422062.871 * * [misc]simplify:  iters left: 2 (46 enodes)
1546422062.875 * [exit]simplify:  Simplified to 0
1546422062.875 * [misc]simplify:  Simplified (2 2) to (λ (x) (+ (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))) 0))
1546422062.875 * * * * [misc]progress:  [ 10 / 100 ] 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))))>
1546422062.875 * [enter]simplify:  Simplifying (fma (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt x))) (- (* (/ 1 (sqrt (+ x 1))) 1)))
1546422062.875 * * [misc]simplify:  iters left: 6 (11 enodes)
1546422062.880 * * [misc]simplify:  iters left: 5 (24 enodes)
1546422062.887 * * [misc]simplify:  iters left: 4 (29 enodes)
1546422062.897 * * [misc]simplify:  iters left: 3 (40 enodes)
1546422062.904 * [exit]simplify:  Simplified to (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))
1546422062.905 * [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))))
1546422062.905 * [enter]simplify:  Simplifying (fma (- (/ 1 (sqrt (+ x 1)))) 1 (* (/ 1 (sqrt (+ x 1))) 1))
1546422062.905 * * [misc]simplify:  iters left: 6 (8 enodes)
1546422062.909 * * [misc]simplify:  iters left: 5 (19 enodes)
1546422062.914 * * [misc]simplify:  iters left: 4 (24 enodes)
1546422062.927 * * [misc]simplify:  iters left: 3 (44 enodes)
1546422062.936 * * [misc]simplify:  iters left: 2 (46 enodes)
1546422062.940 * [exit]simplify:  Simplified to 0
1546422062.940 * [misc]simplify:  Simplified (2 2) to (λ (x) (+ (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))) 0))
1546422062.940 * * * * [misc]progress:  [ 11 / 100 ] 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))))))))>
1546422062.940 * [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)))))))
1546422062.941 * * [misc]simplify:  iters left: 6 (20 enodes)
1546422062.949 * * [misc]simplify:  iters left: 5 (43 enodes)
1546422062.960 * * [misc]simplify:  iters left: 4 (80 enodes)
1546422062.971 * * [misc]simplify:  iters left: 3 (113 enodes)
1546422062.989 * * [misc]simplify:  iters left: 2 (174 enodes)
1546422063.042 * * [misc]simplify:  iters left: 1 (211 enodes)
1546422063.084 * [exit]simplify:  Simplified to (- (/ 1 (sqrt x)) (/ (sqrt (- (fma x x 1) x)) (sqrt (fma x (* x x) 1))))
1546422063.084 * [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))))))))
1546422063.084 * [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))))))
1546422063.084 * * [misc]simplify:  iters left: 6 (17 enodes)
1546422063.089 * * [misc]simplify:  iters left: 5 (36 enodes)
1546422063.094 * * [misc]simplify:  iters left: 4 (64 enodes)
1546422063.104 * * [misc]simplify:  iters left: 3 (108 enodes)
1546422063.123 * * [misc]simplify:  iters left: 2 (200 enodes)
1546422063.182 * * [misc]simplify:  iters left: 1 (270 enodes)
1546422063.230 * [exit]simplify:  Simplified to 0
1546422063.230 * [misc]simplify:  Simplified (2 2) to (λ (x) (+ (- (/ 1 (sqrt x)) (/ (sqrt (- (fma x x 1) x)) (sqrt (fma x (* x x) 1)))) 0))
1546422063.230 * * * * [misc]progress:  [ 12 / 100 ] 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))))))))>
1546422063.230 * [enter]simplify:  Simplifying (fma (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt x))) (- (* (sqrt (- x 1)) (/ 1 (sqrt (- (* x x) (* 1 1)))))))
1546422063.230 * * [misc]simplify:  iters left: 6 (15 enodes)
1546422063.236 * * [misc]simplify:  iters left: 5 (32 enodes)
1546422063.245 * * [misc]simplify:  iters left: 4 (61 enodes)
1546422063.253 * * [misc]simplify:  iters left: 3 (94 enodes)
1546422063.276 * * [misc]simplify:  iters left: 2 (169 enodes)
1546422063.329 * * [misc]simplify:  iters left: 1 (205 enodes)
1546422063.354 * [exit]simplify:  Simplified to (- (/ 1 (sqrt x)) (/ (sqrt (- x 1)) (sqrt (fma x x -1))))
1546422063.354 * [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))))))))
1546422063.354 * [enter]simplify:  Simplifying (fma (- (sqrt (- x 1))) (/ 1 (sqrt (- (* x x) (* 1 1)))) (* (sqrt (- x 1)) (/ 1 (sqrt (- (* x x) (* 1 1))))))
1546422063.355 * * [misc]simplify:  iters left: 6 (12 enodes)
1546422063.357 * * [misc]simplify:  iters left: 5 (25 enodes)
1546422063.361 * * [misc]simplify:  iters left: 4 (47 enodes)
1546422063.368 * * [misc]simplify:  iters left: 3 (90 enodes)
1546422063.391 * * [misc]simplify:  iters left: 2 (191 enodes)
1546422063.463 * * [misc]simplify:  iters left: 1 (231 enodes)
1546422063.489 * [exit]simplify:  Simplified to 0
1546422063.489 * [misc]simplify:  Simplified (2 2) to (λ (x) (+ (- (/ 1 (sqrt x)) (/ (sqrt (- x 1)) (sqrt (fma x x -1)))) 0))
1546422063.489 * * * * [misc]progress:  [ 13 / 100 ] 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)))))))))>
1546422063.490 * [enter]simplify:  Simplifying (fma 1 (/ 1 (sqrt x)) (- (* (cbrt (/ 1 (sqrt (+ x 1)))) (* (cbrt (/ 1 (sqrt (+ x 1)))) (cbrt (/ 1 (sqrt (+ x 1))))))))
1546422063.490 * * [misc]simplify:  iters left: 6 (12 enodes)
1546422063.491 * * [misc]simplify:  iters left: 5 (24 enodes)
1546422063.495 * * [misc]simplify:  iters left: 4 (33 enodes)
1546422063.505 * * [misc]simplify:  iters left: 3 (41 enodes)
1546422063.513 * [exit]simplify:  Simplified to (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))
1546422063.514 * [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)))))))))
1546422063.514 * [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)))))))
1546422063.514 * * [misc]simplify:  iters left: 6 (10 enodes)
1546422063.517 * * [misc]simplify:  iters left: 5 (18 enodes)
1546422063.521 * * [misc]simplify:  iters left: 4 (25 enodes)
1546422063.525 * * [misc]simplify:  iters left: 3 (47 enodes)
1546422063.533 * * [misc]simplify:  iters left: 2 (54 enodes)
1546422063.537 * [exit]simplify:  Simplified to 0
1546422063.537 * [misc]simplify:  Simplified (2 2) to (λ (x) (+ (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))) 0))
1546422063.537 * * * * [misc]progress:  [ 14 / 100 ] 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))))))))>
1546422063.538 * [enter]simplify:  Simplifying (fma 1 (/ 1 (sqrt x)) (- (* (sqrt (/ 1 (sqrt (+ x 1)))) (sqrt (/ 1 (sqrt (+ x 1)))))))
1546422063.538 * * [misc]simplify:  iters left: 6 (11 enodes)
1546422063.539 * * [misc]simplify:  iters left: 5 (19 enodes)
1546422063.543 * * [misc]simplify:  iters left: 4 (28 enodes)
1546422063.546 * * [misc]simplify:  iters left: 3 (31 enodes)
1546422063.549 * [exit]simplify:  Simplified to (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))
1546422063.549 * [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))))))))
1546422063.550 * [enter]simplify:  Simplifying (fma (- (sqrt (/ 1 (sqrt (+ x 1))))) (sqrt (/ 1 (sqrt (+ x 1)))) (* (sqrt (/ 1 (sqrt (+ x 1)))) (sqrt (/ 1 (sqrt (+ x 1))))))
1546422063.550 * * [misc]simplify:  iters left: 6 (9 enodes)
1546422063.551 * * [misc]simplify:  iters left: 5 (14 enodes)
1546422063.553 * * [misc]simplify:  iters left: 4 (20 enodes)
1546422063.557 * * [misc]simplify:  iters left: 3 (29 enodes)
1546422063.560 * * [misc]simplify:  iters left: 2 (30 enodes)
1546422063.562 * [exit]simplify:  Simplified to 0
1546422063.562 * [misc]simplify:  Simplified (2 2) to (λ (x) (+ (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))) 0))
1546422063.562 * * * * [misc]progress:  [ 15 / 100 ] 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))))>
1546422063.562 * [enter]simplify:  Simplifying (fma 1 (/ 1 (sqrt x)) (- (* (/ 1 (sqrt (+ x 1))) 1)))
1546422063.562 * * [misc]simplify:  iters left: 6 (10 enodes)
1546422063.565 * * [misc]simplify:  iters left: 5 (23 enodes)
1546422063.568 * * [misc]simplify:  iters left: 4 (28 enodes)
1546422063.573 * * [misc]simplify:  iters left: 3 (39 enodes)
1546422063.576 * * [misc]simplify:  iters left: 2 (45 enodes)
1546422063.584 * * [misc]simplify:  iters left: 1 (50 enodes)
1546422063.591 * [exit]simplify:  Simplified to (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))
1546422063.591 * [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))))
1546422063.591 * [enter]simplify:  Simplifying (fma (- (/ 1 (sqrt (+ x 1)))) 1 (* (/ 1 (sqrt (+ x 1))) 1))
1546422063.592 * * [misc]simplify:  iters left: 6 (8 enodes)
1546422063.595 * * [misc]simplify:  iters left: 5 (19 enodes)
1546422063.600 * * [misc]simplify:  iters left: 4 (24 enodes)
1546422063.613 * * [misc]simplify:  iters left: 3 (44 enodes)
1546422063.621 * * [misc]simplify:  iters left: 2 (46 enodes)
1546422063.625 * [exit]simplify:  Simplified to 0
1546422063.625 * [misc]simplify:  Simplified (2 2) to (λ (x) (+ (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))) 0))
1546422063.625 * * * * [misc]progress:  [ 16 / 100 ] 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))))>
1546422063.625 * [enter]simplify:  Simplifying (fma 1 (/ 1 (sqrt x)) (- (* (/ 1 (sqrt (+ x 1))) 1)))
1546422063.625 * * [misc]simplify:  iters left: 6 (10 enodes)
1546422063.630 * * [misc]simplify:  iters left: 5 (23 enodes)
1546422063.638 * * [misc]simplify:  iters left: 4 (28 enodes)
1546422063.648 * * [misc]simplify:  iters left: 3 (39 enodes)
1546422063.656 * * [misc]simplify:  iters left: 2 (45 enodes)
1546422063.666 * * [misc]simplify:  iters left: 1 (50 enodes)
1546422063.673 * [exit]simplify:  Simplified to (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))
1546422063.673 * [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))))
1546422063.673 * [enter]simplify:  Simplifying (fma (- (/ 1 (sqrt (+ x 1)))) 1 (* (/ 1 (sqrt (+ x 1))) 1))
1546422063.674 * * [misc]simplify:  iters left: 6 (8 enodes)
1546422063.677 * * [misc]simplify:  iters left: 5 (19 enodes)
1546422063.682 * * [misc]simplify:  iters left: 4 (24 enodes)
1546422063.696 * * [misc]simplify:  iters left: 3 (44 enodes)
1546422063.704 * * [misc]simplify:  iters left: 2 (46 enodes)
1546422063.708 * [exit]simplify:  Simplified to 0
1546422063.708 * [misc]simplify:  Simplified (2 2) to (λ (x) (+ (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))) 0))
1546422063.708 * * * * [misc]progress:  [ 17 / 100 ] 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))))))))>
1546422063.709 * [enter]simplify:  Simplifying (fma 1 (/ 1 (sqrt x)) (- (* (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (/ 1 (sqrt (+ (pow x 3) (pow 1 3)))))))
1546422063.709 * * [misc]simplify:  iters left: 6 (19 enodes)
1546422063.717 * * [misc]simplify:  iters left: 5 (42 enodes)
1546422063.730 * * [misc]simplify:  iters left: 4 (79 enodes)
1546422063.752 * * [misc]simplify:  iters left: 3 (112 enodes)
1546422063.786 * * [misc]simplify:  iters left: 2 (168 enodes)
1546422063.826 * * [misc]simplify:  iters left: 1 (209 enodes)
1546422063.853 * [exit]simplify:  Simplified to (- (/ 1 (sqrt x)) (/ (sqrt (- (fma x x 1) x)) (sqrt (fma x (* x x) 1))))
1546422063.853 * [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))))))))
1546422063.853 * [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))))))
1546422063.854 * * [misc]simplify:  iters left: 6 (17 enodes)
1546422063.857 * * [misc]simplify:  iters left: 5 (36 enodes)
1546422063.862 * * [misc]simplify:  iters left: 4 (64 enodes)
1546422063.874 * * [misc]simplify:  iters left: 3 (108 enodes)
1546422063.891 * * [misc]simplify:  iters left: 2 (200 enodes)
1546422063.957 * * [misc]simplify:  iters left: 1 (270 enodes)
1546422063.992 * [exit]simplify:  Simplified to 0
1546422063.992 * [misc]simplify:  Simplified (2 2) to (λ (x) (+ (- (/ 1 (sqrt x)) (/ (sqrt (- (fma x x 1) x)) (sqrt (fma x (* x x) 1)))) 0))
1546422063.992 * * * * [misc]progress:  [ 18 / 100 ] 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))))))))>
1546422063.993 * [enter]simplify:  Simplifying (fma 1 (/ 1 (sqrt x)) (- (* (sqrt (- x 1)) (/ 1 (sqrt (- (* x x) (* 1 1)))))))
1546422063.993 * * [misc]simplify:  iters left: 6 (14 enodes)
1546422063.999 * * [misc]simplify:  iters left: 5 (31 enodes)
1546422064.009 * * [misc]simplify:  iters left: 4 (60 enodes)
1546422064.027 * * [misc]simplify:  iters left: 3 (92 enodes)
1546422064.065 * * [misc]simplify:  iters left: 2 (163 enodes)
1546422064.134 * * [misc]simplify:  iters left: 1 (207 enodes)
1546422064.163 * [exit]simplify:  Simplified to (- (/ 1 (sqrt x)) (/ (sqrt (+ x -1)) (sqrt (fma x x -1))))
1546422064.163 * [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))))))))
1546422064.163 * [enter]simplify:  Simplifying (fma (- (sqrt (- x 1))) (/ 1 (sqrt (- (* x x) (* 1 1)))) (* (sqrt (- x 1)) (/ 1 (sqrt (- (* x x) (* 1 1))))))
1546422064.163 * * [misc]simplify:  iters left: 6 (12 enodes)
1546422064.166 * * [misc]simplify:  iters left: 5 (25 enodes)
1546422064.172 * * [misc]simplify:  iters left: 4 (47 enodes)
1546422064.181 * * [misc]simplify:  iters left: 3 (90 enodes)
1546422064.226 * * [misc]simplify:  iters left: 2 (191 enodes)
1546422064.313 * * [misc]simplify:  iters left: 1 (231 enodes)
1546422064.366 * [exit]simplify:  Simplified to 0
1546422064.366 * [misc]simplify:  Simplified (2 2) to (λ (x) (+ (- (/ 1 (sqrt x)) (/ (sqrt (+ x -1)) (sqrt (fma x x -1)))) 0))
1546422064.366 * * * * [misc]progress:  [ 19 / 100 ] 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)))))))))>
1546422064.366 * [enter]simplify:  Simplifying (fma 1 (/ 1 (sqrt x)) (- (* (cbrt (/ 1 (sqrt (+ x 1)))) (* (cbrt (/ 1 (sqrt (+ x 1)))) (cbrt (/ 1 (sqrt (+ x 1))))))))
1546422064.367 * * [misc]simplify:  iters left: 6 (12 enodes)
1546422064.371 * * [misc]simplify:  iters left: 5 (24 enodes)
1546422064.378 * * [misc]simplify:  iters left: 4 (33 enodes)
1546422064.388 * * [misc]simplify:  iters left: 3 (41 enodes)
1546422064.397 * [exit]simplify:  Simplified to (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))
1546422064.397 * [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)))))))))
1546422064.397 * [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)))))))
1546422064.397 * * [misc]simplify:  iters left: 6 (10 enodes)
1546422064.401 * * [misc]simplify:  iters left: 5 (18 enodes)
1546422064.406 * * [misc]simplify:  iters left: 4 (25 enodes)
1546422064.415 * * [misc]simplify:  iters left: 3 (47 enodes)
1546422064.428 * * [misc]simplify:  iters left: 2 (54 enodes)
1546422064.437 * [exit]simplify:  Simplified to 0
1546422064.437 * [misc]simplify:  Simplified (2 2) to (λ (x) (+ (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))) 0))
1546422064.437 * * * * [misc]progress:  [ 20 / 100 ] 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))))))))>
1546422064.437 * [enter]simplify:  Simplifying (fma 1 (/ 1 (sqrt x)) (- (* (sqrt (/ 1 (sqrt (+ x 1)))) (sqrt (/ 1 (sqrt (+ x 1)))))))
1546422064.437 * * [misc]simplify:  iters left: 6 (11 enodes)
1546422064.442 * * [misc]simplify:  iters left: 5 (19 enodes)
1546422064.449 * * [misc]simplify:  iters left: 4 (28 enodes)
1546422064.456 * * [misc]simplify:  iters left: 3 (31 enodes)
1546422064.462 * [exit]simplify:  Simplified to (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))
1546422064.463 * [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))))))))
1546422064.463 * [enter]simplify:  Simplifying (fma (- (sqrt (/ 1 (sqrt (+ x 1))))) (sqrt (/ 1 (sqrt (+ x 1)))) (* (sqrt (/ 1 (sqrt (+ x 1)))) (sqrt (/ 1 (sqrt (+ x 1))))))
1546422064.463 * * [misc]simplify:  iters left: 6 (9 enodes)
1546422064.466 * * [misc]simplify:  iters left: 5 (14 enodes)
1546422064.470 * * [misc]simplify:  iters left: 4 (20 enodes)
1546422064.476 * * [misc]simplify:  iters left: 3 (29 enodes)
1546422064.479 * * [misc]simplify:  iters left: 2 (30 enodes)
1546422064.481 * [exit]simplify:  Simplified to 0
1546422064.481 * [misc]simplify:  Simplified (2 2) to (λ (x) (+ (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))) 0))
1546422064.481 * * * * [misc]progress:  [ 21 / 100 ] 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))))>
1546422064.482 * [enter]simplify:  Simplifying (fma 1 (/ 1 (sqrt x)) (- (* (/ 1 (sqrt (+ x 1))) 1)))
1546422064.482 * * [misc]simplify:  iters left: 6 (10 enodes)
1546422064.484 * * [misc]simplify:  iters left: 5 (23 enodes)
1546422064.487 * * [misc]simplify:  iters left: 4 (28 enodes)
1546422064.492 * * [misc]simplify:  iters left: 3 (39 enodes)
1546422064.496 * * [misc]simplify:  iters left: 2 (45 enodes)
1546422064.501 * * [misc]simplify:  iters left: 1 (50 enodes)
1546422064.504 * [exit]simplify:  Simplified to (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))
1546422064.504 * [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))))
1546422064.504 * [enter]simplify:  Simplifying (fma (- (/ 1 (sqrt (+ x 1)))) 1 (* (/ 1 (sqrt (+ x 1))) 1))
1546422064.505 * * [misc]simplify:  iters left: 6 (8 enodes)
1546422064.507 * * [misc]simplify:  iters left: 5 (19 enodes)
1546422064.511 * * [misc]simplify:  iters left: 4 (24 enodes)
1546422064.524 * * [misc]simplify:  iters left: 3 (44 enodes)
1546422064.533 * * [misc]simplify:  iters left: 2 (46 enodes)
1546422064.536 * [exit]simplify:  Simplified to 0
1546422064.536 * [misc]simplify:  Simplified (2 2) to (λ (x) (+ (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))) 0))
1546422064.537 * * * * [misc]progress:  [ 22 / 100 ] 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))))>
1546422064.537 * [enter]simplify:  Simplifying (fma 1 (/ 1 (sqrt x)) (- (* (/ 1 (sqrt (+ x 1))) 1)))
1546422064.537 * * [misc]simplify:  iters left: 6 (10 enodes)
1546422064.541 * * [misc]simplify:  iters left: 5 (23 enodes)
1546422064.548 * * [misc]simplify:  iters left: 4 (28 enodes)
1546422064.557 * * [misc]simplify:  iters left: 3 (39 enodes)
1546422064.563 * * [misc]simplify:  iters left: 2 (45 enodes)
1546422064.568 * * [misc]simplify:  iters left: 1 (50 enodes)
1546422064.572 * [exit]simplify:  Simplified to (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))
1546422064.572 * [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))))
1546422064.572 * [enter]simplify:  Simplifying (fma (- (/ 1 (sqrt (+ x 1)))) 1 (* (/ 1 (sqrt (+ x 1))) 1))
1546422064.572 * * [misc]simplify:  iters left: 6 (8 enodes)
1546422064.574 * * [misc]simplify:  iters left: 5 (19 enodes)
1546422064.577 * * [misc]simplify:  iters left: 4 (24 enodes)
1546422064.587 * * [misc]simplify:  iters left: 3 (44 enodes)
1546422064.595 * * [misc]simplify:  iters left: 2 (46 enodes)
1546422064.599 * [exit]simplify:  Simplified to 0
1546422064.599 * [misc]simplify:  Simplified (2 2) to (λ (x) (+ (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))) 0))
1546422064.599 * * * * [misc]progress:  [ 23 / 100 ] 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))))))))>
1546422064.599 * [enter]simplify:  Simplifying (fma 1 (/ 1 (sqrt x)) (- (* (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (/ 1 (sqrt (+ (pow x 3) (pow 1 3)))))))
1546422064.599 * * [misc]simplify:  iters left: 6 (19 enodes)
1546422064.607 * * [misc]simplify:  iters left: 5 (42 enodes)
1546422064.620 * * [misc]simplify:  iters left: 4 (79 enodes)
1546422064.643 * * [misc]simplify:  iters left: 3 (112 enodes)
1546422064.675 * * [misc]simplify:  iters left: 2 (168 enodes)
1546422064.726 * * [misc]simplify:  iters left: 1 (209 enodes)
1546422064.779 * [exit]simplify:  Simplified to (- (/ 1 (sqrt x)) (/ (sqrt (- (fma x x 1) x)) (sqrt (fma x (* x x) 1))))
1546422064.779 * [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))))))))
1546422064.780 * [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))))))
1546422064.780 * * [misc]simplify:  iters left: 6 (17 enodes)
1546422064.786 * * [misc]simplify:  iters left: 5 (36 enodes)
1546422064.794 * * [misc]simplify:  iters left: 4 (64 enodes)
1546422064.808 * * [misc]simplify:  iters left: 3 (108 enodes)
1546422064.827 * * [misc]simplify:  iters left: 2 (200 enodes)
1546422064.921 * * [misc]simplify:  iters left: 1 (270 enodes)
1546422064.953 * [exit]simplify:  Simplified to 0
1546422064.953 * [misc]simplify:  Simplified (2 2) to (λ (x) (+ (- (/ 1 (sqrt x)) (/ (sqrt (- (fma x x 1) x)) (sqrt (fma x (* x x) 1)))) 0))
1546422064.953 * * * * [misc]progress:  [ 24 / 100 ] 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))))))))>
1546422064.953 * [enter]simplify:  Simplifying (fma 1 (/ 1 (sqrt x)) (- (* (sqrt (- x 1)) (/ 1 (sqrt (- (* x x) (* 1 1)))))))
1546422064.953 * * [misc]simplify:  iters left: 6 (14 enodes)
1546422064.956 * * [misc]simplify:  iters left: 5 (31 enodes)
1546422064.961 * * [misc]simplify:  iters left: 4 (60 enodes)
1546422064.969 * * [misc]simplify:  iters left: 3 (92 enodes)
1546422064.998 * * [misc]simplify:  iters left: 2 (163 enodes)
1546422065.066 * * [misc]simplify:  iters left: 1 (207 enodes)
1546422065.098 * [exit]simplify:  Simplified to (- (/ 1 (sqrt x)) (/ (sqrt (+ x -1)) (sqrt (fma x x -1))))
1546422065.098 * [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))))))))
1546422065.098 * [enter]simplify:  Simplifying (fma (- (sqrt (- x 1))) (/ 1 (sqrt (- (* x x) (* 1 1)))) (* (sqrt (- x 1)) (/ 1 (sqrt (- (* x x) (* 1 1))))))
1546422065.098 * * [misc]simplify:  iters left: 6 (12 enodes)
1546422065.103 * * [misc]simplify:  iters left: 5 (25 enodes)
1546422065.111 * * [misc]simplify:  iters left: 4 (47 enodes)
1546422065.126 * * [misc]simplify:  iters left: 3 (90 enodes)
1546422065.170 * * [misc]simplify:  iters left: 2 (191 enodes)
1546422065.230 * * [misc]simplify:  iters left: 1 (231 enodes)
1546422065.280 * [exit]simplify:  Simplified to 0
1546422065.280 * [misc]simplify:  Simplified (2 2) to (λ (x) (+ (- (/ 1 (sqrt x)) (/ (sqrt (+ x -1)) (sqrt (fma x x -1)))) 0))
1546422065.280 * * * * [misc]progress:  [ 25 / 100 ] simplifiying candidate #<alt (λ (x) (log1p (expm1 (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))))))>
1546422065.280 * * * * [misc]progress:  [ 26 / 100 ] simplifiying candidate #<alt (λ (x) (expm1 (log1p (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))))))>
1546422065.280 * * * * [misc]progress:  [ 27 / 100 ] simplifiying candidate #<alt (λ (x) (fma (* (cbrt (/ 1 (sqrt x))) (cbrt (/ 1 (sqrt x)))) (cbrt (/ 1 (sqrt x))) (- (/ 1 (sqrt (+ x 1))))))>
1546422065.280 * [enter]simplify:  Simplifying (* (cbrt (/ 1 (sqrt x))) (cbrt (/ 1 (sqrt x))))
1546422065.280 * * [misc]simplify:  iters left: 6 (6 enodes)
1546422065.282 * * [misc]simplify:  iters left: 5 (8 enodes)
1546422065.284 * [exit]simplify:  Simplified to (* (cbrt (/ 1 (sqrt x))) (cbrt (/ 1 (sqrt x))))
1546422065.285 * [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))))))
1546422065.285 * * * * [misc]progress:  [ 28 / 100 ] simplifiying candidate #<alt (λ (x) (fma (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt x))) (- (/ 1 (sqrt (+ x 1))))))>
1546422065.285 * [enter]simplify:  Simplifying (sqrt (/ 1 (sqrt x)))
1546422065.285 * * [misc]simplify:  iters left: 4 (5 enodes)
1546422065.286 * * [misc]simplify:  iters left: 3 (7 enodes)
1546422065.288 * [exit]simplify:  Simplified to (sqrt (/ 1 (sqrt x)))
1546422065.288 * [misc]simplify:  Simplified (2 1) to (λ (x) (fma (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt x))) (- (/ 1 (sqrt (+ x 1))))))
1546422065.288 * * * * [misc]progress:  [ 29 / 100 ] simplifiying candidate #<alt (λ (x) (fma 1 (/ 1 (sqrt x)) (- (/ 1 (sqrt (+ x 1))))))>
1546422065.288 * * * * [misc]progress:  [ 30 / 100 ] simplifiying candidate #<alt (λ (x) (fma 1 (/ 1 (sqrt x)) (- (/ 1 (sqrt (+ x 1))))))>
1546422065.288 * * * * [misc]progress:  [ 31 / 100 ] simplifiying candidate #<alt (λ (x) (log (/ (exp (/ 1 (sqrt x))) (exp (/ 1 (sqrt (+ x 1)))))))>
1546422065.289 * [enter]simplify:  Simplifying (/ (exp (/ 1 (sqrt x))) (exp (/ 1 (sqrt (+ x 1)))))
1546422065.289 * * [misc]simplify:  iters left: 6 (10 enodes)
1546422065.292 * * [misc]simplify:  iters left: 5 (15 enodes)
1546422065.296 * * [misc]simplify:  iters left: 4 (17 enodes)
1546422065.301 * * [misc]simplify:  iters left: 3 (23 enodes)
1546422065.307 * * [misc]simplify:  iters left: 2 (25 enodes)
1546422065.313 * * [misc]simplify:  iters left: 1 (29 enodes)
1546422065.321 * [exit]simplify:  Simplified to (exp (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))))
1546422065.321 * [misc]simplify:  Simplified (2 1) to (λ (x) (log (exp (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))))))
1546422065.321 * * * * [misc]progress:  [ 32 / 100 ] simplifiying candidate #<alt (λ (x) (pow (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))) 1))>
1546422065.321 * * * * [misc]progress:  [ 33 / 100 ] simplifiying candidate #<alt (λ (x) (exp (log (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))))))>
1546422065.321 * * * * [misc]progress:  [ 34 / 100 ] simplifiying candidate #<alt (λ (x) (log (exp (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))))))>
1546422065.321 * * * * [misc]progress:  [ 35 / 100 ] 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)))))))>
1546422065.321 * * * * [misc]progress:  [ 36 / 100 ] 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)))))))>
1546422065.321 * * * * [misc]progress:  [ 37 / 100 ] simplifiying candidate #<alt (λ (x) (* (sqrt (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))) (sqrt (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))))))>
1546422065.321 * * * * [misc]progress:  [ 38 / 100 ] simplifiying candidate #<alt (λ (x) (/ (- (* 1 (sqrt (+ x 1))) (* (sqrt x) 1)) (* (sqrt x) (sqrt (+ x 1)))))>
1546422065.322 * [enter]simplify:  Simplifying (- (* 1 (sqrt (+ x 1))) (* (sqrt x) 1))
1546422065.322 * * [misc]simplify:  iters left: 6 (8 enodes)
1546422065.325 * * [misc]simplify:  iters left: 5 (16 enodes)
1546422065.330 * * [misc]simplify:  iters left: 4 (27 enodes)
1546422065.337 * * [misc]simplify:  iters left: 3 (31 enodes)
1546422065.343 * * [misc]simplify:  iters left: 2 (34 enodes)
1546422065.354 * * [misc]simplify:  iters left: 1 (39 enodes)
1546422065.360 * [exit]simplify:  Simplified to (- (sqrt (+ x 1)) (sqrt x))
1546422065.361 * [misc]simplify:  Simplified (2 1) to (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (sqrt (+ x 1)))))
1546422065.361 * [enter]simplify:  Simplifying (* (sqrt x) (sqrt (+ x 1)))
1546422065.361 * * [misc]simplify:  iters left: 5 (6 enodes)
1546422065.363 * * [misc]simplify:  iters left: 4 (10 enodes)
1546422065.365 * [exit]simplify:  Simplified to (* (sqrt x) (sqrt (+ x 1)))
1546422065.365 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (sqrt (+ x 1)))))
1546422065.366 * * * * [misc]progress:  [ 39 / 100 ] 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))))))))>
1546422065.366 * * * * [misc]progress:  [ 40 / 100 ] simplifiying candidate #<alt (λ (x) (+ (/ 1 (sqrt x)) (- (/ 1 (sqrt (+ x 1))))))>
1546422065.366 * * * * [misc]progress:  [ 41 / 100 ] simplifiying candidate #<alt (λ (x) (* 1 (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))))>
1546422065.366 * * * * [misc]progress:  [ 42 / 100 ] 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))))))>
1546422065.366 * * * * [misc]progress:  [ 43 / 100 ] simplifiying candidate #<alt (λ (x) (* (+ (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))) (- (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1)))))))>
1546422065.366 * [enter]simplify:  Simplifying (+ (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1)))))
1546422065.366 * * [misc]simplify:  iters left: 6 (10 enodes)
1546422065.369 * * [misc]simplify:  iters left: 5 (14 enodes)
1546422065.375 * [exit]simplify:  Simplified to (+ (sqrt (/ 1 (sqrt (+ x 1)))) (sqrt (/ 1 (sqrt x))))
1546422065.375 * [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)))))))
1546422065.375 * [enter]simplify:  Simplifying (- (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1)))))
1546422065.375 * * [misc]simplify:  iters left: 6 (10 enodes)
1546422065.379 * * [misc]simplify:  iters left: 5 (15 enodes)
1546422065.382 * * [misc]simplify:  iters left: 4 (16 enodes)
1546422065.387 * [exit]simplify:  Simplified to (- (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1)))))
1546422065.387 * [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)))))))
1546422065.387 * * * * [misc]progress:  [ 44 / 100 ] simplifiying candidate #<alt (λ (x) (* 1 (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))))>
1546422065.387 * [enter]simplify:  Simplifying (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))
1546422065.387 * * [misc]simplify:  iters left: 6 (8 enodes)
1546422065.388 * * [misc]simplify:  iters left: 5 (13 enodes)
1546422065.391 * * [misc]simplify:  iters left: 4 (17 enodes)
1546422065.393 * [exit]simplify:  Simplified to (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))
1546422065.393 * [misc]simplify:  Simplified (2 2) to (λ (x) (* 1 (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))))
1546422065.393 * * * * [misc]progress:  [ 45 / 100 ] simplifiying candidate #<alt (λ (x) (* 1 (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))))>
1546422065.393 * [enter]simplify:  Simplifying (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))
1546422065.393 * * [misc]simplify:  iters left: 6 (8 enodes)
1546422065.394 * * [misc]simplify:  iters left: 5 (13 enodes)
1546422065.396 * * [misc]simplify:  iters left: 4 (17 enodes)
1546422065.398 * [exit]simplify:  Simplified to (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))
1546422065.398 * [misc]simplify:  Simplified (2 2) to (λ (x) (* 1 (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))))
1546422065.398 * * * * [misc]progress:  [ 46 / 100 ] simplifiying candidate #<alt (λ (x) (* 1 (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))))>
1546422065.398 * [enter]simplify:  Simplifying (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))
1546422065.398 * * [misc]simplify:  iters left: 6 (8 enodes)
1546422065.400 * * [misc]simplify:  iters left: 5 (13 enodes)
1546422065.402 * * [misc]simplify:  iters left: 4 (17 enodes)
1546422065.404 * [exit]simplify:  Simplified to (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))
1546422065.404 * [misc]simplify:  Simplified (2 2) to (λ (x) (* 1 (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))))
1546422065.404 * * * * [misc]progress:  [ 47 / 100 ] simplifiying candidate #<alt (λ (x) (* 1 (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))))>
1546422065.404 * [enter]simplify:  Simplifying (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))
1546422065.404 * * [misc]simplify:  iters left: 6 (8 enodes)
1546422065.405 * * [misc]simplify:  iters left: 5 (13 enodes)
1546422065.407 * * [misc]simplify:  iters left: 4 (17 enodes)
1546422065.409 * [exit]simplify:  Simplified to (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))
1546422065.409 * [misc]simplify:  Simplified (2 2) to (λ (x) (* 1 (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))))
1546422065.409 * * * * [misc]progress:  [ 48 / 100 ] simplifiying candidate #<alt (λ (x) (+ (/ 1 (sqrt x)) (- (/ 1 (sqrt (+ x 1))))))>
1546422065.409 * * * * [misc]progress:  [ 49 / 100 ] simplifiying candidate #<alt (λ (x) (- (log1p (expm1 (/ 1 (sqrt x)))) (/ 1 (sqrt (+ x 1)))))>
1546422065.409 * * * * [misc]progress:  [ 50 / 100 ] simplifiying candidate #<alt (λ (x) (- (expm1 (log1p (/ 1 (sqrt x)))) (/ 1 (sqrt (+ x 1)))))>
1546422065.409 * * * * [misc]progress:  [ 51 / 100 ] simplifiying candidate #<alt (λ (x) (- (pow (sqrt x) -1) (/ 1 (sqrt (+ x 1)))))>
1546422065.409 * * * * [misc]progress:  [ 52 / 100 ] simplifiying candidate #<alt (λ (x) (- (pow x (- 1/2)) (/ 1 (sqrt (+ x 1)))))>
1546422065.410 * [enter]simplify:  Simplifying (- 1/2)
1546422065.410 * * [misc]simplify:  iters left: 2 (2 enodes)
1546422065.410 * * [misc]simplify:  iters left: 1 (3 enodes)
1546422065.411 * [exit]simplify:  Simplified to -1/2
1546422065.411 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (- (pow x -1/2) (/ 1 (sqrt (+ x 1)))))
1546422065.411 * * * * [misc]progress:  [ 53 / 100 ] simplifiying candidate #<alt (λ (x) (- (pow (sqrt x) (- 1)) (/ 1 (sqrt (+ x 1)))))>
1546422065.411 * [enter]simplify:  Simplifying (- 1)
1546422065.411 * * [misc]simplify:  iters left: 2 (2 enodes)
1546422065.411 * * [misc]simplify:  iters left: 1 (5 enodes)
1546422065.412 * [exit]simplify:  Simplified to -1
1546422065.412 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (- (pow (sqrt x) -1) (/ 1 (sqrt (+ x 1)))))
1546422065.412 * * * * [misc]progress:  [ 54 / 100 ] simplifiying candidate #<alt (λ (x) (- (pow (/ 1 (sqrt x)) 1) (/ 1 (sqrt (+ x 1)))))>
1546422065.412 * * * * [misc]progress:  [ 55 / 100 ] simplifiying candidate #<alt (λ (x) (- (exp (- (log (sqrt x)))) (/ 1 (sqrt (+ x 1)))))>
1546422065.412 * * * * [misc]progress:  [ 56 / 100 ] simplifiying candidate #<alt (λ (x) (- (exp (log (/ 1 (sqrt x)))) (/ 1 (sqrt (+ x 1)))))>
1546422065.412 * * * * [misc]progress:  [ 57 / 100 ] simplifiying candidate #<alt (λ (x) (- (log (exp (/ 1 (sqrt x)))) (/ 1 (sqrt (+ x 1)))))>
1546422065.412 * * * * [misc]progress:  [ 58 / 100 ] simplifiying candidate #<alt (λ (x) (- (* (* (cbrt (/ 1 (sqrt x))) (cbrt (/ 1 (sqrt x)))) (cbrt (/ 1 (sqrt x)))) (/ 1 (sqrt (+ x 1)))))>
1546422065.412 * * * * [misc]progress:  [ 59 / 100 ] simplifiying candidate #<alt (λ (x) (- (cbrt (* (* (/ 1 (sqrt x)) (/ 1 (sqrt x))) (/ 1 (sqrt x)))) (/ 1 (sqrt (+ x 1)))))>
1546422065.412 * * * * [misc]progress:  [ 60 / 100 ] simplifiying candidate #<alt (λ (x) (- (* (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt x)))) (/ 1 (sqrt (+ x 1)))))>
1546422065.412 * * * * [misc]progress:  [ 61 / 100 ] simplifiying candidate #<alt (λ (x) (- (/ (- 1) (- (sqrt x))) (/ 1 (sqrt (+ x 1)))))>
1546422065.412 * * * * [misc]progress:  [ 62 / 100 ] simplifiying candidate #<alt (λ (x) (- (* 1 (/ 1 (sqrt x))) (/ 1 (sqrt (+ x 1)))))>
1546422065.412 * * * * [misc]progress:  [ 63 / 100 ] simplifiying candidate #<alt (λ (x) (- (* 1 (/ 1 (sqrt x))) (/ 1 (sqrt (+ x 1)))))>
1546422065.412 * * * * [misc]progress:  [ 64 / 100 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (/ (sqrt x) 1)) (/ 1 (sqrt (+ x 1)))))>
1546422065.412 * * * * [misc]progress:  [ 65 / 100 ] simplifiying candidate #<alt (λ (x) (- (/ (/ 1 (* (cbrt (sqrt x)) (cbrt (sqrt x)))) (cbrt (sqrt x))) (/ 1 (sqrt (+ x 1)))))>
1546422065.412 * [enter]simplify:  Simplifying (cbrt (sqrt x))
1546422065.412 * * [misc]simplify:  iters left: 2 (3 enodes)
1546422065.413 * [exit]simplify:  Simplified to (cbrt (sqrt x))
1546422065.413 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (- (/ (/ 1 (* (cbrt (sqrt x)) (cbrt (sqrt x)))) (cbrt (sqrt x))) (/ 1 (sqrt (+ x 1)))))
1546422065.413 * * * * [misc]progress:  [ 66 / 100 ] simplifiying candidate #<alt (λ (x) (- (/ (/ 1 (sqrt (sqrt x))) (sqrt (sqrt x))) (/ 1 (sqrt (+ x 1)))))>
1546422065.413 * [enter]simplify:  Simplifying (sqrt (sqrt x))
1546422065.413 * * [misc]simplify:  iters left: 2 (3 enodes)
1546422065.413 * [exit]simplify:  Simplified to (sqrt (sqrt x))
1546422065.413 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (- (/ (/ 1 (sqrt (sqrt x))) (sqrt (sqrt x))) (/ 1 (sqrt (+ x 1)))))
1546422065.414 * * * * [misc]progress:  [ 67 / 100 ] simplifiying candidate #<alt (λ (x) (- (/ (/ 1 1) (sqrt x)) (/ 1 (sqrt (+ x 1)))))>
1546422065.414 * [enter]simplify:  Simplifying (sqrt x)
1546422065.414 * * [misc]simplify:  iters left: 1 (2 enodes)
1546422065.414 * [exit]simplify:  Simplified to (sqrt x)
1546422065.414 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (- (/ (/ 1 1) (sqrt x)) (/ 1 (sqrt (+ x 1)))))
1546422065.414 * * * * [misc]progress:  [ 68 / 100 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (log1p (expm1 (/ 1 (sqrt (+ x 1)))))))>
1546422065.414 * * * * [misc]progress:  [ 69 / 100 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (expm1 (log1p (/ 1 (sqrt (+ x 1)))))))>
1546422065.414 * * * * [misc]progress:  [ 70 / 100 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (pow (sqrt (+ x 1)) -1)))>
1546422065.414 * * * * [misc]progress:  [ 71 / 100 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (pow (+ x 1) (- 1/2))))>
1546422065.414 * [enter]simplify:  Simplifying (- 1/2)
1546422065.414 * * [misc]simplify:  iters left: 2 (2 enodes)
1546422065.415 * * [misc]simplify:  iters left: 1 (3 enodes)
1546422065.415 * [exit]simplify:  Simplified to -1/2
1546422065.415 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (- (/ 1 (sqrt x)) (pow (+ x 1) -1/2)))
1546422065.415 * * * * [misc]progress:  [ 72 / 100 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (pow (sqrt (+ x 1)) (- 1))))>
1546422065.415 * [enter]simplify:  Simplifying (- 1)
1546422065.416 * * [misc]simplify:  iters left: 2 (2 enodes)
1546422065.417 * * [misc]simplify:  iters left: 1 (5 enodes)
1546422065.417 * [exit]simplify:  Simplified to -1
1546422065.418 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (- (/ 1 (sqrt x)) (pow (sqrt (+ x 1)) -1)))
1546422065.418 * * * * [misc]progress:  [ 73 / 100 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (pow (/ 1 (sqrt (+ x 1))) 1)))>
1546422065.418 * * * * [misc]progress:  [ 74 / 100 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (exp (- (log (sqrt (+ x 1)))))))>
1546422065.418 * * * * [misc]progress:  [ 75 / 100 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (exp (log (/ 1 (sqrt (+ x 1)))))))>
1546422065.418 * * * * [misc]progress:  [ 76 / 100 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (log (exp (/ 1 (sqrt (+ x 1)))))))>
1546422065.418 * * * * [misc]progress:  [ 77 / 100 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (* (* (cbrt (/ 1 (sqrt (+ x 1)))) (cbrt (/ 1 (sqrt (+ x 1))))) (cbrt (/ 1 (sqrt (+ x 1)))))))>
1546422065.418 * * * * [misc]progress:  [ 78 / 100 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (cbrt (* (* (/ 1 (sqrt (+ x 1))) (/ 1 (sqrt (+ x 1)))) (/ 1 (sqrt (+ x 1)))))))>
1546422065.418 * * * * [misc]progress:  [ 79 / 100 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (* (sqrt (/ 1 (sqrt (+ x 1)))) (sqrt (/ 1 (sqrt (+ x 1)))))))>
1546422065.418 * * * * [misc]progress:  [ 80 / 100 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (/ (- 1) (- (sqrt (+ x 1))))))>
1546422065.418 * * * * [misc]progress:  [ 81 / 100 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (* 1 (/ 1 (sqrt (+ x 1))))))>
1546422065.418 * * * * [misc]progress:  [ 82 / 100 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (* 1 (/ 1 (sqrt (+ x 1))))))>
1546422065.418 * * * * [misc]progress:  [ 83 / 100 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (/ 1 (/ (sqrt (+ x 1)) 1))))>
1546422065.418 * * * * [misc]progress:  [ 84 / 100 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (/ (/ 1 (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1))))) (cbrt (sqrt (+ x 1))))))>
1546422065.419 * [enter]simplify:  Simplifying (cbrt (sqrt (+ x 1)))
1546422065.419 * * [misc]simplify:  iters left: 4 (5 enodes)
1546422065.420 * * [misc]simplify:  iters left: 3 (8 enodes)
1546422065.422 * [exit]simplify:  Simplified to (cbrt (sqrt (+ 1 x)))
1546422065.422 * [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))))))
1546422065.422 * * * * [misc]progress:  [ 85 / 100 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (/ (/ 1 (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1))))) (sqrt (cbrt (+ x 1))))))>
1546422065.422 * [enter]simplify:  Simplifying (sqrt (cbrt (+ x 1)))
1546422065.423 * * [misc]simplify:  iters left: 4 (5 enodes)
1546422065.424 * * [misc]simplify:  iters left: 3 (8 enodes)
1546422065.426 * [exit]simplify:  Simplified to (sqrt (cbrt (+ 1 x)))
1546422065.426 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (- (/ 1 (sqrt x)) (/ (/ 1 (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1))))) (sqrt (cbrt (+ 1 x))))))
1546422065.426 * * * * [misc]progress:  [ 86 / 100 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (/ (/ 1 (sqrt (sqrt (+ x 1)))) (sqrt (sqrt (+ x 1))))))>
1546422065.426 * [enter]simplify:  Simplifying (sqrt (sqrt (+ x 1)))
1546422065.426 * * [misc]simplify:  iters left: 4 (5 enodes)
1546422065.428 * * [misc]simplify:  iters left: 3 (8 enodes)
1546422065.430 * [exit]simplify:  Simplified to (sqrt (sqrt (+ 1 x)))
1546422065.430 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (- (/ 1 (sqrt x)) (/ (/ 1 (sqrt (sqrt (+ x 1)))) (sqrt (sqrt (+ 1 x))))))
1546422065.430 * * * * [misc]progress:  [ 87 / 100 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (/ (/ 1 (sqrt 1)) (sqrt (+ x 1)))))>
1546422065.430 * [enter]simplify:  Simplifying (sqrt (+ x 1))
1546422065.430 * * [misc]simplify:  iters left: 3 (4 enodes)
1546422065.432 * * [misc]simplify:  iters left: 2 (7 enodes)
1546422065.433 * [exit]simplify:  Simplified to (sqrt (+ 1 x))
1546422065.433 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (- (/ 1 (sqrt x)) (/ (/ 1 (sqrt 1)) (sqrt (+ 1 x)))))
1546422065.433 * * * * [misc]progress:  [ 88 / 100 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (/ (/ 1 (sqrt (sqrt (+ x 1)))) (sqrt (sqrt (+ x 1))))))>
1546422065.434 * [enter]simplify:  Simplifying (sqrt (sqrt (+ x 1)))
1546422065.434 * * [misc]simplify:  iters left: 4 (5 enodes)
1546422065.435 * * [misc]simplify:  iters left: 3 (8 enodes)
1546422065.437 * [exit]simplify:  Simplified to (sqrt (sqrt (+ 1 x)))
1546422065.437 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (- (/ 1 (sqrt x)) (/ (/ 1 (sqrt (sqrt (+ x 1)))) (sqrt (sqrt (+ 1 x))))))
1546422065.437 * * * * [misc]progress:  [ 89 / 100 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (/ (/ 1 1) (sqrt (+ x 1)))))>
1546422065.438 * [enter]simplify:  Simplifying (sqrt (+ x 1))
1546422065.438 * * [misc]simplify:  iters left: 3 (4 enodes)
1546422065.439 * * [misc]simplify:  iters left: 2 (7 enodes)
1546422065.440 * [exit]simplify:  Simplified to (sqrt (+ 1 x))
1546422065.441 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (- (/ 1 (sqrt x)) (/ (/ 1 1) (sqrt (+ 1 x)))))
1546422065.441 * * * * [misc]progress:  [ 90 / 100 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (* (/ 1 (sqrt (+ (pow x 3) (pow 1 3)))) (sqrt (+ (* x x) (- (* 1 1) (* x 1)))))))>
1546422065.441 * [enter]simplify:  Simplifying (sqrt (+ (* x x) (- (* 1 1) (* x 1))))
1546422065.441 * * [misc]simplify:  iters left: 6 (8 enodes)
1546422065.444 * * [misc]simplify:  iters left: 5 (18 enodes)
1546422065.449 * * [misc]simplify:  iters left: 4 (29 enodes)
1546422065.456 * * [misc]simplify:  iters left: 3 (40 enodes)
1546422065.465 * * [misc]simplify:  iters left: 2 (53 enodes)
1546422065.473 * * [misc]simplify:  iters left: 1 (76 enodes)
1546422065.487 * [exit]simplify:  Simplified to (sqrt (- (fma x x 1) x))
1546422065.487 * [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)))))
1546422065.487 * * * * [misc]progress:  [ 91 / 100 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (* (/ 1 (sqrt (- (* x x) (* 1 1)))) (sqrt (- x 1)))))>
1546422065.487 * [enter]simplify:  Simplifying (sqrt (- x 1))
1546422065.487 * * [misc]simplify:  iters left: 3 (4 enodes)
1546422065.488 * * [misc]simplify:  iters left: 2 (9 enodes)
1546422065.489 * * [misc]simplify:  iters left: 1 (10 enodes)
1546422065.490 * [exit]simplify:  Simplified to (sqrt (+ x -1))
1546422065.490 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (- (/ 1 (sqrt x)) (* (/ 1 (sqrt (- (* x x) (* 1 1)))) (sqrt (+ x -1)))))
1546422065.490 * * * * [misc]progress:  [ 92 / 100 ] simplifiying candidate #<alt (λ (x) (- (+ (* +nan.0 x) (- (+ (* +nan.0 (pow x 2)) (- +nan.0))))))>
1546422065.490 * [enter]simplify:  Simplifying (- (+ (* +nan.0 x) (- (+ (* +nan.0 (pow x 2)) (- +nan.0)))))
1546422065.490 * [misc]simplify:  Simplified (2) to (λ (x) +nan.0)
1546422065.490 * * * * [misc]progress:  [ 93 / 100 ] simplifiying candidate #<alt (λ (x) (- (+ (* +nan.0 (/ 1 (pow x 3))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x))))))))>
1546422065.490 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 3))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x)))))))
1546422065.490 * [misc]simplify:  Simplified (2) to (λ (x) +nan.0)
1546422065.490 * * * * [misc]progress:  [ 94 / 100 ] simplifiying candidate #<alt (λ (x) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))))>
1546422065.490 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1546422065.490 * [misc]simplify:  Simplified (2) to (λ (x) +nan.0)
1546422065.490 * * * * [misc]progress:  [ 95 / 100 ] simplifiying candidate #<alt (λ (x) (- (- (+ (* +nan.0 x) (- (+ (* +nan.0 (pow x 2)) (- +nan.0))))) (/ 1 (sqrt (+ x 1)))))>
1546422065.490 * [enter]simplify:  Simplifying (- (+ (* +nan.0 x) (- (+ (* +nan.0 (pow x 2)) (- +nan.0)))))
1546422065.490 * [misc]simplify:  Simplified (2 1) to (λ (x) (- +nan.0 (/ 1 (sqrt (+ x 1)))))
1546422065.491 * * * * [misc]progress:  [ 96 / 100 ] 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)))))>
1546422065.491 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 3))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x)))))))
1546422065.491 * [misc]simplify:  Simplified (2 1) to (λ (x) (- +nan.0 (/ 1 (sqrt (+ x 1)))))
1546422065.491 * * * * [misc]progress:  [ 97 / 100 ] simplifiying candidate #<alt (λ (x) (- (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))) (/ 1 (sqrt (+ x 1)))))>
1546422065.491 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1546422065.491 * [misc]simplify:  Simplified (2 1) to (λ (x) (- +nan.0 (/ 1 (sqrt (+ x 1)))))
1546422065.491 * * * * [misc]progress:  [ 98 / 100 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (- (+ (* 3/8 (pow x 2)) 1) (* 1/2 x))))>
1546422065.491 * [enter]simplify:  Simplifying (- (+ (* 3/8 (pow x 2)) 1) (* 1/2 x))
1546422065.491 * * [misc]simplify:  iters left: 6 (10 enodes)
1546422065.493 * * [misc]simplify:  iters left: 5 (21 enodes)
1546422065.496 * * [misc]simplify:  iters left: 4 (43 enodes)
1546422065.505 * * [misc]simplify:  iters left: 3 (65 enodes)
1546422065.514 * * [misc]simplify:  iters left: 2 (88 enodes)
1546422065.524 * * [misc]simplify:  iters left: 1 (108 enodes)
1546422065.542 * [exit]simplify:  Simplified to (fma x (fma 3/8 x -1/2) 1)
1546422065.542 * [misc]simplify:  Simplified (2 2) to (λ (x) (- (/ 1 (sqrt x)) (fma x (fma 3/8 x -1/2) 1)))
1546422065.542 * * * * [misc]progress:  [ 99 / 100 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (- (+ (* +nan.0 (/ 1 (pow x 3))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x)))))))))>
1546422065.542 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 3))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x)))))))
1546422065.542 * [misc]simplify:  Simplified (2 2) to (λ (x) (- (/ 1 (sqrt x)) +nan.0))
1546422065.542 * * * * [misc]progress:  [ 100 / 100 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (- (+ (* +nan.0 (/ 1 (pow x 3))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x)))))))))>
1546422065.543 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 3))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x)))))))
1546422065.543 * [misc]simplify:  Simplified (2 2) to (λ (x) (- (/ 1 (sqrt x)) +nan.0))
1546422065.543 * * * [misc]progress:  adding candidates to table
1546422066.424 * * [misc]progress:  iteration 2 / 4
1546422066.425 * * * [misc]progress:  picking best candidate
1546422066.476 * * * * [misc]pick:  Picked  #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (sqrt (+ x 1)))))>
1546422066.476 * * * [misc]progress:  localizing error
1546422066.493 * * * [misc]progress:  generating rewritten candidates
1546422066.493 * * * * [misc]progress:  [ 1 / 3 ] rewriting at (2 1)
1546422066.506 * * * * [misc]progress:  [ 2 / 3 ] rewriting at (2 2)
1546422066.515 * * * * [misc]progress:  [ 3 / 3 ] rewriting at (2)
1546422066.553 * * * [misc]progress:  generating series expansions
1546422066.553 * * * * [misc]progress:  [ 1 / 3 ] generating series at (2 1)
1546422066.553 * [misc]backup-simplify:  Simplify (- (sqrt (+ x 1)) (sqrt x)) into (- (sqrt (+ x 1)) (sqrt x))
1546422066.553 * [misc]approximate:  Taking taylor expansion of (- (sqrt (+ x 1)) (sqrt x)) in (x) around 0
1546422066.553 * [misc]taylor:  Taking taylor expansion of (- (sqrt (+ x 1)) (sqrt x)) in x
1546422066.553 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
1546422066.553 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1546422066.553 * [misc]taylor:  Taking taylor expansion of x in x
1546422066.553 * [misc]backup-simplify:  Simplify 0 into 0
1546422066.553 * [misc]backup-simplify:  Simplify 1 into 1
1546422066.553 * [misc]taylor:  Taking taylor expansion of 1 in x
1546422066.553 * [misc]backup-simplify:  Simplify 1 into 1
1546422066.554 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1546422066.554 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1546422066.554 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546422066.554 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1546422066.554 * [misc]taylor:  Taking taylor expansion of (sqrt x) in x
1546422066.554 * [misc]taylor:  Taking taylor expansion of x in x
1546422066.554 * [misc]backup-simplify:  Simplify 0 into 0
1546422066.555 * [misc]backup-simplify:  Simplify 1 into 1
1546422066.555 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546422066.555 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1546422066.555 * [misc]taylor:  Taking taylor expansion of (- (sqrt (+ x 1)) (sqrt x)) in x
1546422066.555 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
1546422066.555 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1546422066.555 * [misc]taylor:  Taking taylor expansion of x in x
1546422066.555 * [misc]backup-simplify:  Simplify 0 into 0
1546422066.555 * [misc]backup-simplify:  Simplify 1 into 1
1546422066.555 * [misc]taylor:  Taking taylor expansion of 1 in x
1546422066.555 * [misc]backup-simplify:  Simplify 1 into 1
1546422066.556 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1546422066.556 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1546422066.556 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546422066.556 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1546422066.556 * [misc]taylor:  Taking taylor expansion of (sqrt x) in x
1546422066.556 * [misc]taylor:  Taking taylor expansion of x in x
1546422066.556 * [misc]backup-simplify:  Simplify 0 into 0
1546422066.556 * [misc]backup-simplify:  Simplify 1 into 1
1546422066.556 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546422066.557 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1546422066.557 * [misc]backup-simplify:  Simplify (- 0) into 0
1546422066.557 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546422066.557 * [misc]backup-simplify:  Simplify 1 into 1
1546422066.557 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1546422066.558 * [misc]backup-simplify:  Simplify (+ 1/2 (- +nan.0)) into (- +nan.0)
1546422066.558 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1546422066.558 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546422066.559 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 1/2 2) (+)) (* 2 1)) into -1/8
1546422066.560 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1546422066.560 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1546422066.561 * [misc]backup-simplify:  Simplify (+ -1/8 (- +nan.0)) into (- +nan.0)
1546422066.561 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1546422066.561 * [misc]backup-simplify:  Simplify (+ (* (- +nan.0) (pow x 2)) (+ (* (- +nan.0) x) 1)) into (- 1 (+ (* +nan.0 x) (- (* +nan.0 (pow x 2)))))
1546422066.562 * [misc]backup-simplify:  Simplify (- (sqrt (+ (/ 1 x) 1)) (sqrt (/ 1 x))) into (- (sqrt (+ (/ 1 x) 1)) (sqrt (/ 1 x)))
1546422066.562 * [misc]approximate:  Taking taylor expansion of (- (sqrt (+ (/ 1 x) 1)) (sqrt (/ 1 x))) in (x) around 0
1546422066.562 * [misc]taylor:  Taking taylor expansion of (- (sqrt (+ (/ 1 x) 1)) (sqrt (/ 1 x))) in x
1546422066.562 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1546422066.562 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1546422066.562 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1546422066.562 * [misc]taylor:  Taking taylor expansion of x in x
1546422066.562 * [misc]backup-simplify:  Simplify 0 into 0
1546422066.562 * [misc]backup-simplify:  Simplify 1 into 1
1546422066.562 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546422066.562 * [misc]taylor:  Taking taylor expansion of 1 in x
1546422066.562 * [misc]backup-simplify:  Simplify 1 into 1
1546422066.562 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546422066.562 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546422066.563 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1546422066.563 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 x)) in x
1546422066.563 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1546422066.563 * [misc]taylor:  Taking taylor expansion of x in x
1546422066.563 * [misc]backup-simplify:  Simplify 0 into 0
1546422066.563 * [misc]backup-simplify:  Simplify 1 into 1
1546422066.563 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546422066.563 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546422066.564 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1546422066.564 * [misc]taylor:  Taking taylor expansion of (- (sqrt (+ (/ 1 x) 1)) (sqrt (/ 1 x))) in x
1546422066.564 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1546422066.564 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1546422066.564 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1546422066.564 * [misc]taylor:  Taking taylor expansion of x in x
1546422066.564 * [misc]backup-simplify:  Simplify 0 into 0
1546422066.564 * [misc]backup-simplify:  Simplify 1 into 1
1546422066.564 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546422066.564 * [misc]taylor:  Taking taylor expansion of 1 in x
1546422066.564 * [misc]backup-simplify:  Simplify 1 into 1
1546422066.564 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546422066.564 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546422066.565 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1546422066.565 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 x)) in x
1546422066.565 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1546422066.565 * [misc]taylor:  Taking taylor expansion of x in x
1546422066.565 * [misc]backup-simplify:  Simplify 0 into 0
1546422066.565 * [misc]backup-simplify:  Simplify 1 into 1
1546422066.565 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546422066.565 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546422066.566 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1546422066.566 * [misc]backup-simplify:  Simplify (- 0) into 0
1546422066.566 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546422066.566 * [misc]backup-simplify:  Simplify 0 into 0
1546422066.566 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1546422066.567 * [misc]backup-simplify:  Simplify (+ +nan.0 (- +nan.0)) into (- +nan.0)
1546422066.567 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1546422066.567 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1546422066.567 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1546422066.569 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1546422066.569 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1546422066.570 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1546422066.570 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1546422066.571 * [misc]backup-simplify:  Simplify (+ +nan.0 (- +nan.0)) into (- +nan.0)
1546422066.571 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1546422066.571 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546422066.571 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546422066.573 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1546422066.573 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546422066.574 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1546422066.574 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1546422066.575 * [misc]backup-simplify:  Simplify (+ +nan.0 (- +nan.0)) into (- +nan.0)
1546422066.575 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1546422066.575 * [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)))))
1546422066.576 * [misc]backup-simplify:  Simplify (- (sqrt (+ (/ 1 (- x)) 1)) (sqrt (/ 1 (- x)))) into (- (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x)))
1546422066.576 * [misc]approximate:  Taking taylor expansion of (- (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) in (x) around 0
1546422066.576 * [misc]taylor:  Taking taylor expansion of (- (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) in x
1546422066.576 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1546422066.576 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1546422066.576 * [misc]taylor:  Taking taylor expansion of 1 in x
1546422066.576 * [misc]backup-simplify:  Simplify 1 into 1
1546422066.576 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1546422066.576 * [misc]taylor:  Taking taylor expansion of x in x
1546422066.576 * [misc]backup-simplify:  Simplify 0 into 0
1546422066.576 * [misc]backup-simplify:  Simplify 1 into 1
1546422066.576 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546422066.576 * [misc]backup-simplify:  Simplify (- 1) into -1
1546422066.576 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1546422066.577 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546422066.577 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1546422066.577 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1546422066.577 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1546422066.577 * [misc]taylor:  Taking taylor expansion of -1 in x
1546422066.577 * [misc]backup-simplify:  Simplify -1 into -1
1546422066.577 * [misc]taylor:  Taking taylor expansion of x in x
1546422066.577 * [misc]backup-simplify:  Simplify 0 into 0
1546422066.577 * [misc]backup-simplify:  Simplify 1 into 1
1546422066.577 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1546422066.578 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546422066.578 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1546422066.578 * [misc]taylor:  Taking taylor expansion of (- (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) in x
1546422066.578 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1546422066.578 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1546422066.578 * [misc]taylor:  Taking taylor expansion of 1 in x
1546422066.578 * [misc]backup-simplify:  Simplify 1 into 1
1546422066.578 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1546422066.578 * [misc]taylor:  Taking taylor expansion of x in x
1546422066.578 * [misc]backup-simplify:  Simplify 0 into 0
1546422066.578 * [misc]backup-simplify:  Simplify 1 into 1
1546422066.579 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546422066.579 * [misc]backup-simplify:  Simplify (- 1) into -1
1546422066.579 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1546422066.579 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546422066.579 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1546422066.579 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1546422066.580 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1546422066.580 * [misc]taylor:  Taking taylor expansion of -1 in x
1546422066.580 * [misc]backup-simplify:  Simplify -1 into -1
1546422066.580 * [misc]taylor:  Taking taylor expansion of x in x
1546422066.580 * [misc]backup-simplify:  Simplify 0 into 0
1546422066.580 * [misc]backup-simplify:  Simplify 1 into 1
1546422066.580 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1546422066.580 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546422066.580 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1546422066.581 * [misc]backup-simplify:  Simplify (- 0) into 0
1546422066.581 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546422066.581 * [misc]backup-simplify:  Simplify 0 into 0
1546422066.581 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1546422066.581 * [misc]backup-simplify:  Simplify (+ +nan.0 (- +nan.0)) into (- +nan.0)
1546422066.582 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1546422066.582 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1546422066.582 * [misc]backup-simplify:  Simplify (- 0) into 0
1546422066.582 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546422066.583 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1546422066.583 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1546422066.585 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1546422066.585 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1546422066.585 * [misc]backup-simplify:  Simplify (+ +nan.0 (- +nan.0)) into (- +nan.0)
1546422066.585 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1546422066.585 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546422066.586 * [misc]backup-simplify:  Simplify (- 0) into 0
1546422066.586 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546422066.587 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1546422066.587 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546422066.588 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1546422066.589 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1546422066.589 * [misc]backup-simplify:  Simplify (+ +nan.0 (- +nan.0)) into (- +nan.0)
1546422066.589 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1546422066.590 * [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)))))
1546422066.590 * * * * [misc]progress:  [ 2 / 3 ] generating series at (2 2)
1546422066.590 * [misc]backup-simplify:  Simplify (* (sqrt x) (sqrt (+ x 1))) into (sqrt (* x (+ x 1)))
1546422066.590 * [misc]approximate:  Taking taylor expansion of (sqrt (* x (+ x 1))) in (x) around 0
1546422066.590 * [misc]taylor:  Taking taylor expansion of (sqrt (* x (+ x 1))) in x
1546422066.590 * [misc]taylor:  Taking taylor expansion of (* x (+ x 1)) in x
1546422066.590 * [misc]taylor:  Taking taylor expansion of x in x
1546422066.590 * [misc]backup-simplify:  Simplify 0 into 0
1546422066.590 * [misc]backup-simplify:  Simplify 1 into 1
1546422066.590 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1546422066.590 * [misc]taylor:  Taking taylor expansion of x in x
1546422066.590 * [misc]backup-simplify:  Simplify 0 into 0
1546422066.590 * [misc]backup-simplify:  Simplify 1 into 1
1546422066.590 * [misc]taylor:  Taking taylor expansion of 1 in x
1546422066.590 * [misc]backup-simplify:  Simplify 1 into 1
1546422066.590 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1546422066.591 * [misc]backup-simplify:  Simplify (* 0 1) into 0
1546422066.591 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546422066.591 * [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 1)) into 1
1546422066.591 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546422066.592 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1546422066.592 * [misc]taylor:  Taking taylor expansion of (sqrt (* x (+ x 1))) in x
1546422066.592 * [misc]taylor:  Taking taylor expansion of (* x (+ x 1)) in x
1546422066.592 * [misc]taylor:  Taking taylor expansion of x in x
1546422066.592 * [misc]backup-simplify:  Simplify 0 into 0
1546422066.592 * [misc]backup-simplify:  Simplify 1 into 1
1546422066.592 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1546422066.592 * [misc]taylor:  Taking taylor expansion of x in x
1546422066.592 * [misc]backup-simplify:  Simplify 0 into 0
1546422066.592 * [misc]backup-simplify:  Simplify 1 into 1
1546422066.592 * [misc]taylor:  Taking taylor expansion of 1 in x
1546422066.592 * [misc]backup-simplify:  Simplify 1 into 1
1546422066.592 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1546422066.592 * [misc]backup-simplify:  Simplify (* 0 1) into 0
1546422066.593 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546422066.593 * [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 1)) into 1
1546422066.593 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546422066.593 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1546422066.593 * [misc]backup-simplify:  Simplify 0 into 0
1546422066.594 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1546422066.594 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546422066.594 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 1))) into 1
1546422066.595 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1546422066.595 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1546422066.595 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546422066.596 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 1)))) into 0
1546422066.597 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1546422066.597 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1546422066.597 * [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)))))))
1546422066.597 * [misc]backup-simplify:  Simplify (* (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))) into (sqrt (/ (+ (/ 1 x) 1) x))
1546422066.597 * [misc]approximate:  Taking taylor expansion of (sqrt (/ (+ (/ 1 x) 1) x)) in (x) around 0
1546422066.597 * [misc]taylor:  Taking taylor expansion of (sqrt (/ (+ (/ 1 x) 1) x)) in x
1546422066.597 * [misc]taylor:  Taking taylor expansion of (/ (+ (/ 1 x) 1) x) in x
1546422066.597 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1546422066.598 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1546422066.598 * [misc]taylor:  Taking taylor expansion of x in x
1546422066.598 * [misc]backup-simplify:  Simplify 0 into 0
1546422066.598 * [misc]backup-simplify:  Simplify 1 into 1
1546422066.598 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546422066.598 * [misc]taylor:  Taking taylor expansion of 1 in x
1546422066.598 * [misc]backup-simplify:  Simplify 1 into 1
1546422066.598 * [misc]taylor:  Taking taylor expansion of x in x
1546422066.598 * [misc]backup-simplify:  Simplify 0 into 0
1546422066.598 * [misc]backup-simplify:  Simplify 1 into 1
1546422066.598 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546422066.598 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546422066.598 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1546422066.599 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1546422066.599 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1546422066.599 * [misc]backup-simplify:  Simplify (- (/ 1 1) (+ (* 1 (/ 0 1)))) into 1
1546422066.599 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1546422066.599 * [misc]taylor:  Taking taylor expansion of (sqrt (/ (+ (/ 1 x) 1) x)) in x
1546422066.599 * [misc]taylor:  Taking taylor expansion of (/ (+ (/ 1 x) 1) x) in x
1546422066.599 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1546422066.599 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1546422066.599 * [misc]taylor:  Taking taylor expansion of x in x
1546422066.600 * [misc]backup-simplify:  Simplify 0 into 0
1546422066.600 * [misc]backup-simplify:  Simplify 1 into 1
1546422066.600 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546422066.600 * [misc]taylor:  Taking taylor expansion of 1 in x
1546422066.600 * [misc]backup-simplify:  Simplify 1 into 1
1546422066.600 * [misc]taylor:  Taking taylor expansion of x in x
1546422066.600 * [misc]backup-simplify:  Simplify 0 into 0
1546422066.600 * [misc]backup-simplify:  Simplify 1 into 1
1546422066.600 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546422066.600 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546422066.600 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1546422066.601 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1546422066.601 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1546422066.601 * [misc]backup-simplify:  Simplify (- (/ 1 1) (+ (* 1 (/ 0 1)))) into 1
1546422066.601 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1546422066.601 * [misc]backup-simplify:  Simplify 1 into 1
1546422066.601 * [misc]backup-simplify:  Simplify 1/2 into 1/2
1546422066.602 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546422066.602 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546422066.602 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 1 (/ 0 1)))) into 0
1546422066.603 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 1/2 2) (+)) (* 2 1)) into -1/8
1546422066.603 * [misc]backup-simplify:  Simplify -1/8 into -1/8
1546422066.603 * [misc]backup-simplify:  Simplify (+ (* -1/8 (/ 1 x)) (+ 1/2 (* 1 (/ 1 (/ 1 x))))) into (- (+ x 1/2) (* 1/8 (/ 1 x)))
1546422066.604 * [misc]backup-simplify:  Simplify (* (sqrt (/ 1 (- x))) (sqrt (+ (/ 1 (- x)) 1))) into (* (sqrt (/ -1 x)) (sqrt (- 1 (/ 1 x))))
1546422066.604 * [misc]approximate:  Taking taylor expansion of (* (sqrt (/ -1 x)) (sqrt (- 1 (/ 1 x)))) in (x) around 0
1546422066.604 * [misc]taylor:  Taking taylor expansion of (* (sqrt (/ -1 x)) (sqrt (- 1 (/ 1 x)))) in x
1546422066.604 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1546422066.604 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1546422066.604 * [misc]taylor:  Taking taylor expansion of -1 in x
1546422066.604 * [misc]backup-simplify:  Simplify -1 into -1
1546422066.604 * [misc]taylor:  Taking taylor expansion of x in x
1546422066.604 * [misc]backup-simplify:  Simplify 0 into 0
1546422066.604 * [misc]backup-simplify:  Simplify 1 into 1
1546422066.604 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1546422066.604 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546422066.605 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1546422066.605 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1546422066.605 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1546422066.605 * [misc]taylor:  Taking taylor expansion of 1 in x
1546422066.605 * [misc]backup-simplify:  Simplify 1 into 1
1546422066.605 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1546422066.605 * [misc]taylor:  Taking taylor expansion of x in x
1546422066.605 * [misc]backup-simplify:  Simplify 0 into 0
1546422066.605 * [misc]backup-simplify:  Simplify 1 into 1
1546422066.605 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546422066.605 * [misc]backup-simplify:  Simplify (- 1) into -1
1546422066.605 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1546422066.606 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546422066.606 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1546422066.606 * [misc]taylor:  Taking taylor expansion of (* (sqrt (/ -1 x)) (sqrt (- 1 (/ 1 x)))) in x
1546422066.606 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1546422066.606 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1546422066.606 * [misc]taylor:  Taking taylor expansion of -1 in x
1546422066.606 * [misc]backup-simplify:  Simplify -1 into -1
1546422066.606 * [misc]taylor:  Taking taylor expansion of x in x
1546422066.606 * [misc]backup-simplify:  Simplify 0 into 0
1546422066.606 * [misc]backup-simplify:  Simplify 1 into 1
1546422066.606 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1546422066.607 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546422066.607 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1546422066.607 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1546422066.607 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1546422066.607 * [misc]taylor:  Taking taylor expansion of 1 in x
1546422066.607 * [misc]backup-simplify:  Simplify 1 into 1
1546422066.607 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1546422066.607 * [misc]taylor:  Taking taylor expansion of x in x
1546422066.607 * [misc]backup-simplify:  Simplify 0 into 0
1546422066.607 * [misc]backup-simplify:  Simplify 1 into 1
1546422066.607 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546422066.608 * [misc]backup-simplify:  Simplify (- 1) into -1
1546422066.608 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1546422066.608 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546422066.608 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1546422066.609 * [misc]backup-simplify:  Simplify (* 0 0) into 0
1546422066.609 * [misc]backup-simplify:  Simplify 0 into 0
1546422066.609 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (* +nan.0 0)) into 0
1546422066.609 * [misc]backup-simplify:  Simplify 0 into 0
1546422066.609 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1546422066.609 * [misc]backup-simplify:  Simplify (- 0) into 0
1546422066.609 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546422066.610 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1546422066.611 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1546422066.612 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1546422066.613 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (+ (* +nan.0 +nan.0) (* +nan.0 0))) into (- +nan.0)
1546422066.613 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1546422066.613 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546422066.613 * [misc]backup-simplify:  Simplify (- 0) into 0
1546422066.613 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546422066.615 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1546422066.615 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546422066.616 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1546422066.617 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (+ (* +nan.0 +nan.0) (+ (* +nan.0 +nan.0) (* +nan.0 0)))) into (- +nan.0)
1546422066.617 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1546422066.618 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546422066.618 * [misc]backup-simplify:  Simplify (- 0) into 0
1546422066.618 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546422066.620 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1546422066.621 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546422066.622 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1546422066.624 * [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)
1546422066.624 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1546422066.625 * [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)))))
1546422066.625 * * * * [misc]progress:  [ 3 / 3 ] generating series at (2)
1546422066.625 * [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)))))
1546422066.625 * [misc]approximate:  Taking taylor expansion of (* (- (sqrt (+ x 1)) (sqrt x)) (sqrt (/ 1 (* x (+ x 1))))) in (x) around 0
1546422066.625 * [misc]taylor:  Taking taylor expansion of (* (- (sqrt (+ x 1)) (sqrt x)) (sqrt (/ 1 (* x (+ x 1))))) in x
1546422066.625 * [misc]taylor:  Taking taylor expansion of (- (sqrt (+ x 1)) (sqrt x)) in x
1546422066.625 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
1546422066.625 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1546422066.625 * [misc]taylor:  Taking taylor expansion of x in x
1546422066.625 * [misc]backup-simplify:  Simplify 0 into 0
1546422066.625 * [misc]backup-simplify:  Simplify 1 into 1
1546422066.625 * [misc]taylor:  Taking taylor expansion of 1 in x
1546422066.625 * [misc]backup-simplify:  Simplify 1 into 1
1546422066.625 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1546422066.626 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1546422066.626 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546422066.626 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1546422066.626 * [misc]taylor:  Taking taylor expansion of (sqrt x) in x
1546422066.626 * [misc]taylor:  Taking taylor expansion of x in x
1546422066.626 * [misc]backup-simplify:  Simplify 0 into 0
1546422066.626 * [misc]backup-simplify:  Simplify 1 into 1
1546422066.626 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546422066.627 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1546422066.627 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (* x (+ x 1)))) in x
1546422066.627 * [misc]taylor:  Taking taylor expansion of (/ 1 (* x (+ x 1))) in x
1546422066.627 * [misc]taylor:  Taking taylor expansion of (* x (+ x 1)) in x
1546422066.627 * [misc]taylor:  Taking taylor expansion of x in x
1546422066.627 * [misc]backup-simplify:  Simplify 0 into 0
1546422066.627 * [misc]backup-simplify:  Simplify 1 into 1
1546422066.627 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1546422066.627 * [misc]taylor:  Taking taylor expansion of x in x
1546422066.627 * [misc]backup-simplify:  Simplify 0 into 0
1546422066.627 * [misc]backup-simplify:  Simplify 1 into 1
1546422066.627 * [misc]taylor:  Taking taylor expansion of 1 in x
1546422066.627 * [misc]backup-simplify:  Simplify 1 into 1
1546422066.627 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1546422066.627 * [misc]backup-simplify:  Simplify (* 0 1) into 0
1546422066.628 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546422066.628 * [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 1)) into 1
1546422066.628 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546422066.628 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546422066.629 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1546422066.629 * [misc]taylor:  Taking taylor expansion of (* (- (sqrt (+ x 1)) (sqrt x)) (sqrt (/ 1 (* x (+ x 1))))) in x
1546422066.629 * [misc]taylor:  Taking taylor expansion of (- (sqrt (+ x 1)) (sqrt x)) in x
1546422066.629 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
1546422066.629 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1546422066.629 * [misc]taylor:  Taking taylor expansion of x in x
1546422066.629 * [misc]backup-simplify:  Simplify 0 into 0
1546422066.629 * [misc]backup-simplify:  Simplify 1 into 1
1546422066.629 * [misc]taylor:  Taking taylor expansion of 1 in x
1546422066.629 * [misc]backup-simplify:  Simplify 1 into 1
1546422066.629 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1546422066.629 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1546422066.629 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546422066.630 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1546422066.630 * [misc]taylor:  Taking taylor expansion of (sqrt x) in x
1546422066.630 * [misc]taylor:  Taking taylor expansion of x in x
1546422066.630 * [misc]backup-simplify:  Simplify 0 into 0
1546422066.630 * [misc]backup-simplify:  Simplify 1 into 1
1546422066.630 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546422066.630 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1546422066.630 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (* x (+ x 1)))) in x
1546422066.630 * [misc]taylor:  Taking taylor expansion of (/ 1 (* x (+ x 1))) in x
1546422066.630 * [misc]taylor:  Taking taylor expansion of (* x (+ x 1)) in x
1546422066.630 * [misc]taylor:  Taking taylor expansion of x in x
1546422066.630 * [misc]backup-simplify:  Simplify 0 into 0
1546422066.630 * [misc]backup-simplify:  Simplify 1 into 1
1546422066.630 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1546422066.631 * [misc]taylor:  Taking taylor expansion of x in x
1546422066.631 * [misc]backup-simplify:  Simplify 0 into 0
1546422066.631 * [misc]backup-simplify:  Simplify 1 into 1
1546422066.631 * [misc]taylor:  Taking taylor expansion of 1 in x
1546422066.631 * [misc]backup-simplify:  Simplify 1 into 1
1546422066.631 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1546422066.631 * [misc]backup-simplify:  Simplify (* 0 1) into 0
1546422066.631 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546422066.631 * [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 1)) into 1
1546422066.631 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546422066.632 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546422066.632 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1546422066.632 * [misc]backup-simplify:  Simplify (- 0) into 0
1546422066.632 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546422066.633 * [misc]backup-simplify:  Simplify (* 1 0) into 0
1546422066.633 * [misc]backup-simplify:  Simplify 0 into 0
1546422066.633 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1546422066.633 * [misc]backup-simplify:  Simplify (+ 1/2 (- +nan.0)) into (- +nan.0)
1546422066.634 * [misc]backup-simplify:  Simplify (+ (* 1 +nan.0) (* (- +nan.0) 0)) into (- +nan.0)
1546422066.634 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1546422066.634 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546422066.634 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 1))) into 1
1546422066.634 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 1 1)))) into -1
1546422066.636 * [misc]backup-simplify:  Simplify (/ (- -1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1546422066.636 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546422066.637 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 1/2 2) (+)) (* 2 1)) into -1/8
1546422066.638 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1546422066.638 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1546422066.638 * [misc]backup-simplify:  Simplify (+ -1/8 (- +nan.0)) into (- +nan.0)
1546422066.639 * [misc]backup-simplify:  Simplify (+ (* 1 +nan.0) (+ (* (- +nan.0) +nan.0) (* (- +nan.0) 0))) into (- +nan.0)
1546422066.640 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1546422066.640 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546422066.640 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 1)))) into 0
1546422066.640 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* -1 (/ 1 1)))) into 1
1546422066.642 * [misc]backup-simplify:  Simplify (/ (- 1 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1546422066.642 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546422066.642 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 1/2 -1/8)))) (* 2 1)) into 1/16
1546422066.643 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1546422066.643 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1546422066.644 * [misc]backup-simplify:  Simplify (+ 1/16 (- +nan.0)) into (- +nan.0)
1546422066.645 * [misc]backup-simplify:  Simplify (+ (* 1 +nan.0) (+ (* (- +nan.0) +nan.0) (+ (* (- +nan.0) +nan.0) (* (- +nan.0) 0)))) into (- +nan.0)
1546422066.646 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1546422066.646 * [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)))))
1546422066.647 * [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))))
1546422066.647 * [misc]approximate:  Taking taylor expansion of (* (sqrt (/ x (+ (/ 1 x) 1))) (- (sqrt (+ (/ 1 x) 1)) (sqrt (/ 1 x)))) in (x) around 0
1546422066.647 * [misc]taylor:  Taking taylor expansion of (* (sqrt (/ x (+ (/ 1 x) 1))) (- (sqrt (+ (/ 1 x) 1)) (sqrt (/ 1 x)))) in x
1546422066.647 * [misc]taylor:  Taking taylor expansion of (sqrt (/ x (+ (/ 1 x) 1))) in x
1546422066.647 * [misc]taylor:  Taking taylor expansion of (/ x (+ (/ 1 x) 1)) in x
1546422066.647 * [misc]taylor:  Taking taylor expansion of x in x
1546422066.647 * [misc]backup-simplify:  Simplify 0 into 0
1546422066.647 * [misc]backup-simplify:  Simplify 1 into 1
1546422066.647 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1546422066.647 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1546422066.647 * [misc]taylor:  Taking taylor expansion of x in x
1546422066.647 * [misc]backup-simplify:  Simplify 0 into 0
1546422066.647 * [misc]backup-simplify:  Simplify 1 into 1
1546422066.647 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546422066.647 * [misc]taylor:  Taking taylor expansion of 1 in x
1546422066.647 * [misc]backup-simplify:  Simplify 1 into 1
1546422066.647 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546422066.647 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546422066.648 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1546422066.648 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1546422066.648 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1546422066.648 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 1 1)))) into -1
1546422066.649 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 1))) into -1/2
1546422066.649 * [misc]taylor:  Taking taylor expansion of (- (sqrt (+ (/ 1 x) 1)) (sqrt (/ 1 x))) in x
1546422066.649 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1546422066.649 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1546422066.649 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1546422066.649 * [misc]taylor:  Taking taylor expansion of x in x
1546422066.649 * [misc]backup-simplify:  Simplify 0 into 0
1546422066.649 * [misc]backup-simplify:  Simplify 1 into 1
1546422066.649 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546422066.649 * [misc]taylor:  Taking taylor expansion of 1 in x
1546422066.649 * [misc]backup-simplify:  Simplify 1 into 1
1546422066.649 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546422066.649 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546422066.650 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1546422066.650 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 x)) in x
1546422066.650 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1546422066.650 * [misc]taylor:  Taking taylor expansion of x in x
1546422066.650 * [misc]backup-simplify:  Simplify 0 into 0
1546422066.650 * [misc]backup-simplify:  Simplify 1 into 1
1546422066.650 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546422066.650 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546422066.651 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1546422066.651 * [misc]taylor:  Taking taylor expansion of (* (sqrt (/ x (+ (/ 1 x) 1))) (- (sqrt (+ (/ 1 x) 1)) (sqrt (/ 1 x)))) in x
1546422066.651 * [misc]taylor:  Taking taylor expansion of (sqrt (/ x (+ (/ 1 x) 1))) in x
1546422066.651 * [misc]taylor:  Taking taylor expansion of (/ x (+ (/ 1 x) 1)) in x
1546422066.651 * [misc]taylor:  Taking taylor expansion of x in x
1546422066.651 * [misc]backup-simplify:  Simplify 0 into 0
1546422066.651 * [misc]backup-simplify:  Simplify 1 into 1
1546422066.651 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1546422066.651 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1546422066.651 * [misc]taylor:  Taking taylor expansion of x in x
1546422066.651 * [misc]backup-simplify:  Simplify 0 into 0
1546422066.651 * [misc]backup-simplify:  Simplify 1 into 1
1546422066.651 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546422066.651 * [misc]taylor:  Taking taylor expansion of 1 in x
1546422066.651 * [misc]backup-simplify:  Simplify 1 into 1
1546422066.651 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546422066.652 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546422066.652 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1546422066.652 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1546422066.652 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1546422066.652 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 1 1)))) into -1
1546422066.653 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 1))) into -1/2
1546422066.653 * [misc]taylor:  Taking taylor expansion of (- (sqrt (+ (/ 1 x) 1)) (sqrt (/ 1 x))) in x
1546422066.653 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1546422066.653 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1546422066.653 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1546422066.653 * [misc]taylor:  Taking taylor expansion of x in x
1546422066.653 * [misc]backup-simplify:  Simplify 0 into 0
1546422066.653 * [misc]backup-simplify:  Simplify 1 into 1
1546422066.653 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546422066.653 * [misc]taylor:  Taking taylor expansion of 1 in x
1546422066.653 * [misc]backup-simplify:  Simplify 1 into 1
1546422066.653 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546422066.653 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546422066.654 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1546422066.654 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 x)) in x
1546422066.654 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1546422066.654 * [misc]taylor:  Taking taylor expansion of x in x
1546422066.654 * [misc]backup-simplify:  Simplify 0 into 0
1546422066.654 * [misc]backup-simplify:  Simplify 1 into 1
1546422066.654 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546422066.654 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546422066.655 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1546422066.655 * [misc]backup-simplify:  Simplify (- 0) into 0
1546422066.655 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546422066.655 * [misc]backup-simplify:  Simplify (* 1 0) into 0
1546422066.655 * [misc]backup-simplify:  Simplify 0 into 0
1546422066.656 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1546422066.656 * [misc]backup-simplify:  Simplify (+ +nan.0 (- +nan.0)) into (- +nan.0)
1546422066.656 * [misc]backup-simplify:  Simplify (+ (* 1 (- +nan.0)) (* -1/2 0)) into (- +nan.0)
1546422066.657 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1546422066.657 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1546422066.657 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1546422066.658 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1546422066.658 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1546422066.660 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1546422066.660 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1546422066.660 * [misc]backup-simplify:  Simplify (+ +nan.0 (- +nan.0)) into (- +nan.0)
1546422066.660 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546422066.660 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546422066.661 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* -1 (/ 1 1)))) into 1
1546422066.662 * [misc]backup-simplify:  Simplify (/ (- 1 (pow -1/2 2) (+)) (* 2 1)) into 3/8
1546422066.663 * [misc]backup-simplify:  Simplify (+ (* 1 (- +nan.0)) (+ (* -1/2 (- +nan.0)) (* 3/8 0))) into (- +nan.0)
1546422066.663 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1546422066.664 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546422066.664 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546422066.665 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1546422066.665 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546422066.666 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1546422066.666 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1546422066.667 * [misc]backup-simplify:  Simplify (+ +nan.0 (- +nan.0)) into (- +nan.0)
1546422066.667 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546422066.667 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546422066.668 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* -1 (/ 0 1)) (* 1 (/ 1 1)))) into -1
1546422066.668 * [misc]backup-simplify:  Simplify (/ (- -1 (+ (* 2 (* -1/2 3/8)))) (* 2 1)) into -5/16
1546422066.670 * [misc]backup-simplify:  Simplify (+ (* 1 (- +nan.0)) (+ (* -1/2 (- +nan.0)) (+ (* 3/8 (- +nan.0)) (* -5/16 0)))) into (- +nan.0)
1546422066.670 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1546422066.671 * [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)))))))
1546422066.672 * [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)))))
1546422066.672 * [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
1546422066.672 * [misc]taylor:  Taking taylor expansion of (* (/ (- (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) (sqrt (/ -1 x))) (sqrt (/ 1 (- 1 (/ 1 x))))) in x
1546422066.672 * [misc]taylor:  Taking taylor expansion of (/ (- (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) (sqrt (/ -1 x))) in x
1546422066.672 * [misc]taylor:  Taking taylor expansion of (- (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) in x
1546422066.672 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1546422066.672 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1546422066.672 * [misc]taylor:  Taking taylor expansion of 1 in x
1546422066.672 * [misc]backup-simplify:  Simplify 1 into 1
1546422066.672 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1546422066.672 * [misc]taylor:  Taking taylor expansion of x in x
1546422066.672 * [misc]backup-simplify:  Simplify 0 into 0
1546422066.672 * [misc]backup-simplify:  Simplify 1 into 1
1546422066.672 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546422066.672 * [misc]backup-simplify:  Simplify (- 1) into -1
1546422066.672 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1546422066.673 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546422066.673 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1546422066.673 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1546422066.673 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1546422066.673 * [misc]taylor:  Taking taylor expansion of -1 in x
1546422066.673 * [misc]backup-simplify:  Simplify -1 into -1
1546422066.673 * [misc]taylor:  Taking taylor expansion of x in x
1546422066.673 * [misc]backup-simplify:  Simplify 0 into 0
1546422066.673 * [misc]backup-simplify:  Simplify 1 into 1
1546422066.674 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1546422066.674 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546422066.674 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1546422066.674 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1546422066.674 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1546422066.674 * [misc]taylor:  Taking taylor expansion of -1 in x
1546422066.674 * [misc]backup-simplify:  Simplify -1 into -1
1546422066.674 * [misc]taylor:  Taking taylor expansion of x in x
1546422066.674 * [misc]backup-simplify:  Simplify 0 into 0
1546422066.674 * [misc]backup-simplify:  Simplify 1 into 1
1546422066.675 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1546422066.675 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546422066.675 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1546422066.675 * [misc]backup-simplify:  Simplify (- 0) into 0
1546422066.675 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546422066.676 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1546422066.676 * [misc]backup-simplify:  Simplify (+ +nan.0 (- +nan.0)) into (- +nan.0)
1546422066.676 * [misc]backup-simplify:  Simplify (/ (- +nan.0) +nan.0) into +nan.0
1546422066.676 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (- 1 (/ 1 x)))) in x
1546422066.676 * [misc]taylor:  Taking taylor expansion of (/ 1 (- 1 (/ 1 x))) in x
1546422066.676 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1546422066.676 * [misc]taylor:  Taking taylor expansion of 1 in x
1546422066.676 * [misc]backup-simplify:  Simplify 1 into 1
1546422066.676 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1546422066.676 * [misc]taylor:  Taking taylor expansion of x in x
1546422066.676 * [misc]backup-simplify:  Simplify 0 into 0
1546422066.676 * [misc]backup-simplify:  Simplify 1 into 1
1546422066.677 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546422066.677 * [misc]backup-simplify:  Simplify (- 1) into -1
1546422066.677 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1546422066.677 * [misc]backup-simplify:  Simplify (/ 1 -1) into -1
1546422066.677 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546422066.678 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1546422066.678 * [misc]taylor:  Taking taylor expansion of (* (/ (- (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) (sqrt (/ -1 x))) (sqrt (/ 1 (- 1 (/ 1 x))))) in x
1546422066.678 * [misc]taylor:  Taking taylor expansion of (/ (- (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) (sqrt (/ -1 x))) in x
1546422066.678 * [misc]taylor:  Taking taylor expansion of (- (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) in x
1546422066.678 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1546422066.678 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1546422066.678 * [misc]taylor:  Taking taylor expansion of 1 in x
1546422066.678 * [misc]backup-simplify:  Simplify 1 into 1
1546422066.678 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1546422066.678 * [misc]taylor:  Taking taylor expansion of x in x
1546422066.678 * [misc]backup-simplify:  Simplify 0 into 0
1546422066.678 * [misc]backup-simplify:  Simplify 1 into 1
1546422066.678 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546422066.678 * [misc]backup-simplify:  Simplify (- 1) into -1
1546422066.678 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1546422066.679 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546422066.679 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1546422066.679 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1546422066.679 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1546422066.679 * [misc]taylor:  Taking taylor expansion of -1 in x
1546422066.679 * [misc]backup-simplify:  Simplify -1 into -1
1546422066.679 * [misc]taylor:  Taking taylor expansion of x in x
1546422066.679 * [misc]backup-simplify:  Simplify 0 into 0
1546422066.679 * [misc]backup-simplify:  Simplify 1 into 1
1546422066.680 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1546422066.680 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546422066.680 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1546422066.680 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1546422066.680 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1546422066.680 * [misc]taylor:  Taking taylor expansion of -1 in x
1546422066.680 * [misc]backup-simplify:  Simplify -1 into -1
1546422066.680 * [misc]taylor:  Taking taylor expansion of x in x
1546422066.680 * [misc]backup-simplify:  Simplify 0 into 0
1546422066.680 * [misc]backup-simplify:  Simplify 1 into 1
1546422066.680 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1546422066.681 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546422066.681 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1546422066.681 * [misc]backup-simplify:  Simplify (- 0) into 0
1546422066.681 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546422066.682 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1546422066.682 * [misc]backup-simplify:  Simplify (+ +nan.0 (- +nan.0)) into (- +nan.0)
1546422066.682 * [misc]backup-simplify:  Simplify (/ (- +nan.0) +nan.0) into +nan.0
1546422066.682 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (- 1 (/ 1 x)))) in x
1546422066.682 * [misc]taylor:  Taking taylor expansion of (/ 1 (- 1 (/ 1 x))) in x
1546422066.682 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1546422066.682 * [misc]taylor:  Taking taylor expansion of 1 in x
1546422066.682 * [misc]backup-simplify:  Simplify 1 into 1
1546422066.682 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1546422066.682 * [misc]taylor:  Taking taylor expansion of x in x
1546422066.683 * [misc]backup-simplify:  Simplify 0 into 0
1546422066.683 * [misc]backup-simplify:  Simplify 1 into 1
1546422066.683 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546422066.683 * [misc]backup-simplify:  Simplify (- 1) into -1
1546422066.683 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1546422066.683 * [misc]backup-simplify:  Simplify (/ 1 -1) into -1
1546422066.683 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546422066.684 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1546422066.684 * [misc]backup-simplify:  Simplify (* +nan.0 0) into 0
1546422066.684 * [misc]backup-simplify:  Simplify 0 into 0
1546422066.684 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1546422066.685 * [misc]backup-simplify:  Simplify (- 0) into 0
1546422066.685 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546422066.686 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1546422066.686 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1546422066.687 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1546422066.687 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1546422066.688 * [misc]backup-simplify:  Simplify (+ +nan.0 (- +nan.0)) into (- +nan.0)
1546422066.688 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1546422066.689 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1546422066.690 * [misc]backup-simplify:  Simplify (- (/ (- +nan.0) +nan.0) (+ (* +nan.0 (/ +nan.0 +nan.0)))) into (- +nan.0)
1546422066.693 * [misc]backup-simplify:  Simplify (+ (* +nan.0 +nan.0) (* (- +nan.0) 0)) into (- +nan.0)
1546422066.693 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1546422066.694 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1546422066.694 * [misc]backup-simplify:  Simplify (- 0) into 0
1546422066.694 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546422066.694 * [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 1 -1)))) into -1
1546422066.695 * [misc]backup-simplify:  Simplify (/ (- -1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1546422066.696 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546422066.696 * [misc]backup-simplify:  Simplify (- 0) into 0
1546422066.696 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546422066.697 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1546422066.697 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546422066.699 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1546422066.699 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1546422066.699 * [misc]backup-simplify:  Simplify (+ +nan.0 (- +nan.0)) into (- +nan.0)
1546422066.700 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546422066.701 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1546422066.703 * [misc]backup-simplify:  Simplify (- (/ (- +nan.0) +nan.0) (+ (* +nan.0 (/ +nan.0 +nan.0)) (* (- +nan.0) (/ +nan.0 +nan.0)))) into (- +nan.0)
1546422066.704 * [misc]backup-simplify:  Simplify (+ (* +nan.0 +nan.0) (+ (* (- +nan.0) +nan.0) (* (- +nan.0) 0))) into (- +nan.0)
1546422066.704 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1546422066.704 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546422066.704 * [misc]backup-simplify:  Simplify (- 0) into 0
1546422066.705 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546422066.705 * [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* -1 (/ 1 -1)))) into -1
1546422066.706 * [misc]backup-simplify:  Simplify (/ (- -1 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1546422066.706 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546422066.707 * [misc]backup-simplify:  Simplify (- 0) into 0
1546422066.707 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546422066.708 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1546422066.709 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546422066.710 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1546422066.711 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1546422066.711 * [misc]backup-simplify:  Simplify (+ +nan.0 (- +nan.0)) into (- +nan.0)
1546422066.711 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546422066.713 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1546422066.715 * [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)
1546422066.717 * [misc]backup-simplify:  Simplify (+ (* +nan.0 +nan.0) (+ (* (- +nan.0) +nan.0) (+ (* (- +nan.0) +nan.0) (* (- +nan.0) 0)))) into (- +nan.0)
1546422066.717 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1546422066.718 * [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)))))))
1546422066.718 * * * [misc]progress:  simplifying candidates
1546422066.718 * * * * [misc]progress:  [ 1 / 110 ] 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)))))>
1546422066.718 * [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))))))
1546422066.719 * * [misc]simplify:  iters left: 6 (12 enodes)
1546422066.723 * * [misc]simplify:  iters left: 5 (24 enodes)
1546422066.730 * * [misc]simplify:  iters left: 4 (31 enodes)
1546422066.739 * * [misc]simplify:  iters left: 3 (37 enodes)
1546422066.747 * [exit]simplify:  Simplified to (- (sqrt (+ 1 x)) (sqrt x))
1546422066.747 * [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)))))
1546422066.748 * [enter]simplify:  Simplifying (fma (- (cbrt (sqrt x))) (* (cbrt (sqrt x)) (cbrt (sqrt x))) (* (cbrt (sqrt x)) (* (cbrt (sqrt x)) (cbrt (sqrt x)))))
1546422066.748 * * [misc]simplify:  iters left: 6 (7 enodes)
1546422066.750 * * [misc]simplify:  iters left: 5 (12 enodes)
1546422066.754 * * [misc]simplify:  iters left: 4 (19 enodes)
1546422066.761 * * [misc]simplify:  iters left: 3 (38 enodes)
1546422066.771 * * [misc]simplify:  iters left: 2 (46 enodes)
1546422066.777 * [exit]simplify:  Simplified to 0
1546422066.777 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (/ (+ (- (sqrt (+ 1 x)) (sqrt x)) 0) (* (sqrt x) (sqrt (+ x 1)))))
1546422066.777 * * * * [misc]progress:  [ 2 / 110 ] 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)))))>
1546422066.777 * [enter]simplify:  Simplifying (fma (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))) (cbrt (sqrt (+ x 1))) (- (* (sqrt (sqrt x)) (sqrt (sqrt x)))))
1546422066.777 * * [misc]simplify:  iters left: 6 (11 enodes)
1546422066.779 * * [misc]simplify:  iters left: 5 (19 enodes)
1546422066.782 * * [misc]simplify:  iters left: 4 (23 enodes)
1546422066.784 * * [misc]simplify:  iters left: 3 (28 enodes)
1546422066.788 * [exit]simplify:  Simplified to (- (sqrt (+ 1 x)) (sqrt x))
1546422066.788 * [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)))))
1546422066.788 * [enter]simplify:  Simplifying (fma (- (sqrt (sqrt x))) (sqrt (sqrt x)) (* (sqrt (sqrt x)) (sqrt (sqrt x))))
1546422066.788 * * [misc]simplify:  iters left: 5 (6 enodes)
1546422066.789 * * [misc]simplify:  iters left: 4 (8 enodes)
1546422066.790 * * [misc]simplify:  iters left: 3 (14 enodes)
1546422066.792 * * [misc]simplify:  iters left: 2 (20 enodes)
1546422066.794 * * [misc]simplify:  iters left: 1 (22 enodes)
1546422066.796 * [exit]simplify:  Simplified to 0
1546422066.796 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (/ (+ (- (sqrt (+ 1 x)) (sqrt x)) 0) (* (sqrt x) (sqrt (+ x 1)))))
1546422066.796 * * * * [misc]progress:  [ 3 / 110 ] 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)))))>
1546422066.796 * [enter]simplify:  Simplifying (fma (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))) (cbrt (sqrt (+ x 1))) (- (* (sqrt x) 1)))
1546422066.796 * * [misc]simplify:  iters left: 6 (10 enodes)
1546422066.798 * * [misc]simplify:  iters left: 5 (21 enodes)
1546422066.801 * * [misc]simplify:  iters left: 4 (28 enodes)
1546422066.809 * * [misc]simplify:  iters left: 3 (39 enodes)
1546422066.817 * [exit]simplify:  Simplified to (- (sqrt (+ 1 x)) (sqrt x))
1546422066.817 * [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)))))
1546422066.817 * [enter]simplify:  Simplifying (fma (- (sqrt x)) 1 (* (sqrt x) 1))
1546422066.817 * * [misc]simplify:  iters left: 4 (6 enodes)
1546422066.818 * * [misc]simplify:  iters left: 3 (11 enodes)
1546422066.821 * * [misc]simplify:  iters left: 2 (21 enodes)
1546422066.824 * * [misc]simplify:  iters left: 1 (30 enodes)
1546422066.827 * [exit]simplify:  Simplified to (fma -1 (sqrt x) (sqrt x))
1546422066.827 * [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)))))
1546422066.827 * * * * [misc]progress:  [ 4 / 110 ] 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)))))>
1546422066.828 * [enter]simplify:  Simplifying (fma (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (sqrt (cbrt (+ x 1))) (- (* (cbrt (sqrt x)) (* (cbrt (sqrt x)) (cbrt (sqrt x))))))
1546422066.828 * * [misc]simplify:  iters left: 6 (13 enodes)
1546422066.830 * * [misc]simplify:  iters left: 5 (26 enodes)
1546422066.833 * * [misc]simplify:  iters left: 4 (33 enodes)
1546422066.838 * * [misc]simplify:  iters left: 3 (38 enodes)
1546422066.842 * [exit]simplify:  Simplified to (fma (fabs (cbrt (+ 1 x))) (sqrt (cbrt (+ 1 x))) (- (sqrt x)))
1546422066.842 * [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)))))
1546422066.842 * [enter]simplify:  Simplifying (fma (- (cbrt (sqrt x))) (* (cbrt (sqrt x)) (cbrt (sqrt x))) (* (cbrt (sqrt x)) (* (cbrt (sqrt x)) (cbrt (sqrt x)))))
1546422066.842 * * [misc]simplify:  iters left: 6 (7 enodes)
1546422066.844 * * [misc]simplify:  iters left: 5 (12 enodes)
1546422066.845 * * [misc]simplify:  iters left: 4 (19 enodes)
1546422066.849 * * [misc]simplify:  iters left: 3 (38 enodes)
1546422066.856 * * [misc]simplify:  iters left: 2 (46 enodes)
1546422066.863 * [exit]simplify:  Simplified to 0
1546422066.863 * [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)))))
1546422066.863 * * * * [misc]progress:  [ 5 / 110 ] 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)))))>
1546422066.863 * [enter]simplify:  Simplifying (fma (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (sqrt (cbrt (+ x 1))) (- (* (sqrt (sqrt x)) (sqrt (sqrt x)))))
1546422066.864 * * [misc]simplify:  iters left: 6 (12 enodes)
1546422066.867 * * [misc]simplify:  iters left: 5 (21 enodes)
1546422066.873 * * [misc]simplify:  iters left: 4 (25 enodes)
1546422066.879 * * [misc]simplify:  iters left: 3 (28 enodes)
1546422066.882 * [exit]simplify:  Simplified to (fma (fabs (cbrt (+ 1 x))) (sqrt (cbrt (+ 1 x))) (- (sqrt x)))
1546422066.883 * [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)))))
1546422066.883 * [enter]simplify:  Simplifying (fma (- (sqrt (sqrt x))) (sqrt (sqrt x)) (* (sqrt (sqrt x)) (sqrt (sqrt x))))
1546422066.883 * * [misc]simplify:  iters left: 5 (6 enodes)
1546422066.884 * * [misc]simplify:  iters left: 4 (8 enodes)
1546422066.885 * * [misc]simplify:  iters left: 3 (14 enodes)
1546422066.887 * * [misc]simplify:  iters left: 2 (20 enodes)
1546422066.889 * * [misc]simplify:  iters left: 1 (22 enodes)
1546422066.890 * [exit]simplify:  Simplified to 0
1546422066.890 * [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)))))
1546422066.890 * * * * [misc]progress:  [ 6 / 110 ] 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)))))>
1546422066.891 * [enter]simplify:  Simplifying (fma (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (sqrt (cbrt (+ x 1))) (- (* (sqrt x) 1)))
1546422066.891 * * [misc]simplify:  iters left: 6 (11 enodes)
1546422066.893 * * [misc]simplify:  iters left: 5 (23 enodes)
1546422066.896 * * [misc]simplify:  iters left: 4 (30 enodes)
1546422066.901 * * [misc]simplify:  iters left: 3 (39 enodes)
1546422066.905 * [exit]simplify:  Simplified to (fma (fabs (cbrt (+ 1 x))) (sqrt (cbrt (+ 1 x))) (- (sqrt x)))
1546422066.905 * [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)))))
1546422066.905 * [enter]simplify:  Simplifying (fma (- (sqrt x)) 1 (* (sqrt x) 1))
1546422066.905 * * [misc]simplify:  iters left: 4 (6 enodes)
1546422066.906 * * [misc]simplify:  iters left: 3 (11 enodes)
1546422066.909 * * [misc]simplify:  iters left: 2 (21 enodes)
1546422066.912 * * [misc]simplify:  iters left: 1 (30 enodes)
1546422066.914 * [exit]simplify:  Simplified to (fma -1 (sqrt x) (sqrt x))
1546422066.914 * [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)))))
1546422066.914 * * * * [misc]progress:  [ 7 / 110 ] 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)))))>
1546422066.915 * [enter]simplify:  Simplifying (fma (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1))) (- (* (cbrt (sqrt x)) (* (cbrt (sqrt x)) (cbrt (sqrt x))))))
1546422066.915 * * [misc]simplify:  iters left: 6 (11 enodes)
1546422066.916 * * [misc]simplify:  iters left: 5 (23 enodes)
1546422066.920 * * [misc]simplify:  iters left: 4 (29 enodes)
1546422066.924 * * [misc]simplify:  iters left: 3 (34 enodes)
1546422066.927 * [exit]simplify:  Simplified to (- (sqrt (+ 1 x)) (sqrt x))
1546422066.927 * [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)))))
1546422066.927 * [enter]simplify:  Simplifying (fma (- (cbrt (sqrt x))) (* (cbrt (sqrt x)) (cbrt (sqrt x))) (* (cbrt (sqrt x)) (* (cbrt (sqrt x)) (cbrt (sqrt x)))))
1546422066.927 * * [misc]simplify:  iters left: 6 (7 enodes)
1546422066.928 * * [misc]simplify:  iters left: 5 (12 enodes)
1546422066.930 * * [misc]simplify:  iters left: 4 (19 enodes)
1546422066.934 * * [misc]simplify:  iters left: 3 (38 enodes)
1546422066.939 * * [misc]simplify:  iters left: 2 (46 enodes)
1546422066.942 * [exit]simplify:  Simplified to 0
1546422066.942 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (/ (+ (- (sqrt (+ 1 x)) (sqrt x)) 0) (* (sqrt x) (sqrt (+ x 1)))))
1546422066.942 * * * * [misc]progress:  [ 8 / 110 ] 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)))))>
1546422066.942 * [enter]simplify:  Simplifying (fma (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1))) (- (* (sqrt (sqrt x)) (sqrt (sqrt x)))))
1546422066.942 * * [misc]simplify:  iters left: 6 (10 enodes)
1546422066.944 * * [misc]simplify:  iters left: 5 (18 enodes)
1546422066.946 * * [misc]simplify:  iters left: 4 (21 enodes)
1546422066.949 * * [misc]simplify:  iters left: 3 (27 enodes)
1546422066.952 * * [misc]simplify:  iters left: 2 (30 enodes)
1546422066.955 * * [misc]simplify:  iters left: 1 (45 enodes)
1546422066.962 * [exit]simplify:  Simplified to (- (sqrt (+ 1 x)) (sqrt x))
1546422066.962 * [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)))))
1546422066.963 * [enter]simplify:  Simplifying (fma (- (sqrt (sqrt x))) (sqrt (sqrt x)) (* (sqrt (sqrt x)) (sqrt (sqrt x))))
1546422066.963 * * [misc]simplify:  iters left: 5 (6 enodes)
1546422066.963 * * [misc]simplify:  iters left: 4 (8 enodes)
1546422066.965 * * [misc]simplify:  iters left: 3 (14 enodes)
1546422066.967 * * [misc]simplify:  iters left: 2 (20 enodes)
1546422066.969 * * [misc]simplify:  iters left: 1 (22 enodes)
1546422066.970 * [exit]simplify:  Simplified to 0
1546422066.970 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (/ (+ (- (sqrt (+ 1 x)) (sqrt x)) 0) (* (sqrt x) (sqrt (+ x 1)))))
1546422066.970 * * * * [misc]progress:  [ 9 / 110 ] 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)))))>
1546422066.970 * [enter]simplify:  Simplifying (fma (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1))) (- (* (sqrt x) 1)))
1546422066.970 * * [misc]simplify:  iters left: 6 (9 enodes)
1546422066.972 * * [misc]simplify:  iters left: 5 (20 enodes)
1546422066.975 * * [misc]simplify:  iters left: 4 (26 enodes)
1546422066.979 * * [misc]simplify:  iters left: 3 (35 enodes)
1546422066.983 * [exit]simplify:  Simplified to (- (sqrt (+ 1 x)) (sqrt x))
1546422066.983 * [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)))))
1546422066.984 * [enter]simplify:  Simplifying (fma (- (sqrt x)) 1 (* (sqrt x) 1))
1546422066.984 * * [misc]simplify:  iters left: 4 (6 enodes)
1546422066.985 * * [misc]simplify:  iters left: 3 (11 enodes)
1546422066.987 * * [misc]simplify:  iters left: 2 (21 enodes)
1546422066.992 * * [misc]simplify:  iters left: 1 (30 enodes)
1546422066.998 * [exit]simplify:  Simplified to (fma -1 (sqrt x) (sqrt x))
1546422066.998 * [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)))))
1546422066.998 * * * * [misc]progress:  [ 10 / 110 ] 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)))))>
1546422066.998 * [enter]simplify:  Simplifying (fma (sqrt 1) (sqrt (+ x 1)) (- (* (cbrt (sqrt x)) (* (cbrt (sqrt x)) (cbrt (sqrt x))))))
1546422066.998 * * [misc]simplify:  iters left: 6 (11 enodes)
1546422067.002 * * [misc]simplify:  iters left: 5 (23 enodes)
1546422067.009 * * [misc]simplify:  iters left: 4 (31 enodes)
1546422067.018 * * [misc]simplify:  iters left: 3 (40 enodes)
1546422067.025 * [exit]simplify:  Simplified to (- (sqrt (+ 1 x)) (sqrt x))
1546422067.025 * [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)))))
1546422067.026 * [enter]simplify:  Simplifying (fma (- (cbrt (sqrt x))) (* (cbrt (sqrt x)) (cbrt (sqrt x))) (* (cbrt (sqrt x)) (* (cbrt (sqrt x)) (cbrt (sqrt x)))))
1546422067.026 * * [misc]simplify:  iters left: 6 (7 enodes)
1546422067.028 * * [misc]simplify:  iters left: 5 (12 enodes)
1546422067.031 * * [misc]simplify:  iters left: 4 (19 enodes)
1546422067.038 * * [misc]simplify:  iters left: 3 (38 enodes)
1546422067.049 * * [misc]simplify:  iters left: 2 (46 enodes)
1546422067.056 * [exit]simplify:  Simplified to 0
1546422067.056 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (/ (+ (- (sqrt (+ 1 x)) (sqrt x)) 0) (* (sqrt x) (sqrt (+ x 1)))))
1546422067.056 * * * * [misc]progress:  [ 11 / 110 ] 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)))))>
1546422067.057 * [enter]simplify:  Simplifying (fma (sqrt 1) (sqrt (+ x 1)) (- (* (sqrt (sqrt x)) (sqrt (sqrt x)))))
1546422067.057 * * [misc]simplify:  iters left: 6 (10 enodes)
1546422067.061 * * [misc]simplify:  iters left: 5 (18 enodes)
1546422067.065 * * [misc]simplify:  iters left: 4 (23 enodes)
1546422067.071 * * [misc]simplify:  iters left: 3 (30 enodes)
1546422067.077 * [exit]simplify:  Simplified to (- (sqrt (+ 1 x)) (sqrt x))
1546422067.077 * [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)))))
1546422067.077 * [enter]simplify:  Simplifying (fma (- (sqrt (sqrt x))) (sqrt (sqrt x)) (* (sqrt (sqrt x)) (sqrt (sqrt x))))
1546422067.077 * * [misc]simplify:  iters left: 5 (6 enodes)
1546422067.079 * * [misc]simplify:  iters left: 4 (8 enodes)
1546422067.081 * * [misc]simplify:  iters left: 3 (14 enodes)
1546422067.085 * * [misc]simplify:  iters left: 2 (20 enodes)
1546422067.090 * * [misc]simplify:  iters left: 1 (22 enodes)
1546422067.094 * [exit]simplify:  Simplified to 0
1546422067.094 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (/ (+ (- (sqrt (+ 1 x)) (sqrt x)) 0) (* (sqrt x) (sqrt (+ x 1)))))
1546422067.094 * * * * [misc]progress:  [ 12 / 110 ] 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)))))>
1546422067.094 * [enter]simplify:  Simplifying (fma (sqrt 1) (sqrt (+ x 1)) (- (* (sqrt x) 1)))
1546422067.094 * * [misc]simplify:  iters left: 6 (9 enodes)
1546422067.098 * * [misc]simplify:  iters left: 5 (20 enodes)
1546422067.102 * * [misc]simplify:  iters left: 4 (28 enodes)
1546422067.107 * * [misc]simplify:  iters left: 3 (40 enodes)
1546422067.111 * * [misc]simplify:  iters left: 2 (43 enodes)
1546422067.116 * [exit]simplify:  Simplified to (- (sqrt (+ 1 x)) (sqrt x))
1546422067.116 * [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)))))
1546422067.116 * [enter]simplify:  Simplifying (fma (- (sqrt x)) 1 (* (sqrt x) 1))
1546422067.117 * * [misc]simplify:  iters left: 4 (6 enodes)
1546422067.117 * * [misc]simplify:  iters left: 3 (11 enodes)
1546422067.120 * * [misc]simplify:  iters left: 2 (21 enodes)
1546422067.122 * * [misc]simplify:  iters left: 1 (30 enodes)
1546422067.125 * [exit]simplify:  Simplified to (fma -1 (sqrt x) (sqrt x))
1546422067.125 * [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)))))
1546422067.125 * * * * [misc]progress:  [ 13 / 110 ] 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)))))>
1546422067.125 * [enter]simplify:  Simplifying (fma (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1))) (- (* (cbrt (sqrt x)) (* (cbrt (sqrt x)) (cbrt (sqrt x))))))
1546422067.126 * * [misc]simplify:  iters left: 6 (11 enodes)
1546422067.127 * * [misc]simplify:  iters left: 5 (23 enodes)
1546422067.130 * * [misc]simplify:  iters left: 4 (29 enodes)
1546422067.134 * * [misc]simplify:  iters left: 3 (34 enodes)
1546422067.138 * [exit]simplify:  Simplified to (- (sqrt (+ 1 x)) (sqrt x))
1546422067.138 * [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)))))
1546422067.138 * [enter]simplify:  Simplifying (fma (- (cbrt (sqrt x))) (* (cbrt (sqrt x)) (cbrt (sqrt x))) (* (cbrt (sqrt x)) (* (cbrt (sqrt x)) (cbrt (sqrt x)))))
1546422067.138 * * [misc]simplify:  iters left: 6 (7 enodes)
1546422067.139 * * [misc]simplify:  iters left: 5 (12 enodes)
1546422067.141 * * [misc]simplify:  iters left: 4 (19 enodes)
1546422067.144 * * [misc]simplify:  iters left: 3 (38 enodes)
1546422067.149 * * [misc]simplify:  iters left: 2 (46 enodes)
1546422067.153 * [exit]simplify:  Simplified to 0
1546422067.153 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (/ (+ (- (sqrt (+ 1 x)) (sqrt x)) 0) (* (sqrt x) (sqrt (+ x 1)))))
1546422067.153 * * * * [misc]progress:  [ 14 / 110 ] 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)))))>
1546422067.153 * [enter]simplify:  Simplifying (fma (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1))) (- (* (sqrt (sqrt x)) (sqrt (sqrt x)))))
1546422067.153 * * [misc]simplify:  iters left: 6 (10 enodes)
1546422067.155 * * [misc]simplify:  iters left: 5 (18 enodes)
1546422067.157 * * [misc]simplify:  iters left: 4 (21 enodes)
1546422067.160 * * [misc]simplify:  iters left: 3 (27 enodes)
1546422067.163 * * [misc]simplify:  iters left: 2 (30 enodes)
1546422067.166 * * [misc]simplify:  iters left: 1 (45 enodes)
1546422067.173 * [exit]simplify:  Simplified to (- (sqrt (+ 1 x)) (sqrt x))
1546422067.173 * [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)))))
1546422067.174 * [enter]simplify:  Simplifying (fma (- (sqrt (sqrt x))) (sqrt (sqrt x)) (* (sqrt (sqrt x)) (sqrt (sqrt x))))
1546422067.174 * * [misc]simplify:  iters left: 5 (6 enodes)
1546422067.175 * * [misc]simplify:  iters left: 4 (8 enodes)
1546422067.176 * * [misc]simplify:  iters left: 3 (14 enodes)
1546422067.178 * * [misc]simplify:  iters left: 2 (20 enodes)
1546422067.180 * * [misc]simplify:  iters left: 1 (22 enodes)
1546422067.181 * [exit]simplify:  Simplified to 0
1546422067.181 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (/ (+ (- (sqrt (+ 1 x)) (sqrt x)) 0) (* (sqrt x) (sqrt (+ x 1)))))
1546422067.181 * * * * [misc]progress:  [ 15 / 110 ] 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)))))>
1546422067.181 * [enter]simplify:  Simplifying (fma (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1))) (- (* (sqrt x) 1)))
1546422067.182 * * [misc]simplify:  iters left: 6 (9 enodes)
1546422067.183 * * [misc]simplify:  iters left: 5 (20 enodes)
1546422067.186 * * [misc]simplify:  iters left: 4 (26 enodes)
1546422067.191 * * [misc]simplify:  iters left: 3 (35 enodes)
1546422067.195 * [exit]simplify:  Simplified to (- (sqrt (+ 1 x)) (sqrt x))
1546422067.195 * [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)))))
1546422067.195 * [enter]simplify:  Simplifying (fma (- (sqrt x)) 1 (* (sqrt x) 1))
1546422067.195 * * [misc]simplify:  iters left: 4 (6 enodes)
1546422067.196 * * [misc]simplify:  iters left: 3 (11 enodes)
1546422067.198 * * [misc]simplify:  iters left: 2 (21 enodes)
1546422067.201 * * [misc]simplify:  iters left: 1 (30 enodes)
1546422067.204 * [exit]simplify:  Simplified to (fma -1 (sqrt x) (sqrt x))
1546422067.204 * [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)))))
1546422067.204 * * * * [misc]progress:  [ 16 / 110 ] 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)))))>
1546422067.204 * [enter]simplify:  Simplifying (fma 1 (sqrt (+ x 1)) (- (* (cbrt (sqrt x)) (* (cbrt (sqrt x)) (cbrt (sqrt x))))))
1546422067.204 * * [misc]simplify:  iters left: 6 (10 enodes)
1546422067.205 * * [misc]simplify:  iters left: 5 (22 enodes)
1546422067.208 * * [misc]simplify:  iters left: 4 (29 enodes)
1546422067.214 * * [misc]simplify:  iters left: 3 (38 enodes)
1546422067.222 * [exit]simplify:  Simplified to (- (sqrt (+ x 1)) (sqrt x))
1546422067.222 * [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)))))
1546422067.222 * [enter]simplify:  Simplifying (fma (- (cbrt (sqrt x))) (* (cbrt (sqrt x)) (cbrt (sqrt x))) (* (cbrt (sqrt x)) (* (cbrt (sqrt x)) (cbrt (sqrt x)))))
1546422067.222 * * [misc]simplify:  iters left: 6 (7 enodes)
1546422067.224 * * [misc]simplify:  iters left: 5 (12 enodes)
1546422067.228 * * [misc]simplify:  iters left: 4 (19 enodes)
1546422067.235 * * [misc]simplify:  iters left: 3 (38 enodes)
1546422067.246 * * [misc]simplify:  iters left: 2 (46 enodes)
1546422067.253 * [exit]simplify:  Simplified to 0
1546422067.253 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (/ (+ (- (sqrt (+ x 1)) (sqrt x)) 0) (* (sqrt x) (sqrt (+ x 1)))))
1546422067.253 * * * * [misc]progress:  [ 17 / 110 ] 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)))))>
1546422067.254 * [enter]simplify:  Simplifying (fma 1 (sqrt (+ x 1)) (- (* (sqrt (sqrt x)) (sqrt (sqrt x)))))
1546422067.254 * * [misc]simplify:  iters left: 6 (9 enodes)
1546422067.257 * * [misc]simplify:  iters left: 5 (17 enodes)
1546422067.261 * * [misc]simplify:  iters left: 4 (21 enodes)
1546422067.267 * * [misc]simplify:  iters left: 3 (28 enodes)
1546422067.273 * [exit]simplify:  Simplified to (- (sqrt (+ x 1)) (sqrt x))
1546422067.273 * [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)))))
1546422067.273 * [enter]simplify:  Simplifying (fma (- (sqrt (sqrt x))) (sqrt (sqrt x)) (* (sqrt (sqrt x)) (sqrt (sqrt x))))
1546422067.274 * * [misc]simplify:  iters left: 5 (6 enodes)
1546422067.275 * * [misc]simplify:  iters left: 4 (8 enodes)
1546422067.278 * * [misc]simplify:  iters left: 3 (14 enodes)
1546422067.282 * * [misc]simplify:  iters left: 2 (20 enodes)
1546422067.287 * * [misc]simplify:  iters left: 1 (22 enodes)
1546422067.290 * [exit]simplify:  Simplified to 0
1546422067.290 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (/ (+ (- (sqrt (+ x 1)) (sqrt x)) 0) (* (sqrt x) (sqrt (+ x 1)))))
1546422067.290 * * * * [misc]progress:  [ 18 / 110 ] 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)))))>
1546422067.291 * [enter]simplify:  Simplifying (fma 1 (sqrt (+ x 1)) (- (* (sqrt x) 1)))
1546422067.291 * * [misc]simplify:  iters left: 6 (8 enodes)
1546422067.294 * * [misc]simplify:  iters left: 5 (19 enodes)
1546422067.300 * * [misc]simplify:  iters left: 4 (26 enodes)
1546422067.305 * * [misc]simplify:  iters left: 3 (38 enodes)
1546422067.309 * * [misc]simplify:  iters left: 2 (41 enodes)
1546422067.314 * [exit]simplify:  Simplified to (- (sqrt (+ x 1)) (sqrt x))
1546422067.314 * [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)))))
1546422067.314 * [enter]simplify:  Simplifying (fma (- (sqrt x)) 1 (* (sqrt x) 1))
1546422067.314 * * [misc]simplify:  iters left: 4 (6 enodes)
1546422067.315 * * [misc]simplify:  iters left: 3 (11 enodes)
1546422067.317 * * [misc]simplify:  iters left: 2 (21 enodes)
1546422067.320 * * [misc]simplify:  iters left: 1 (30 enodes)
1546422067.323 * [exit]simplify:  Simplified to (fma -1 (sqrt x) (sqrt x))
1546422067.323 * [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)))))
1546422067.323 * * * * [misc]progress:  [ 19 / 110 ] simplifiying candidate #<alt (λ (x) (/ (log1p (expm1 (- (sqrt (+ x 1)) (sqrt x)))) (* (sqrt x) (sqrt (+ x 1)))))>
1546422067.323 * * * * [misc]progress:  [ 20 / 110 ] simplifiying candidate #<alt (λ (x) (/ (expm1 (log1p (- (sqrt (+ x 1)) (sqrt x)))) (* (sqrt x) (sqrt (+ x 1)))))>
1546422067.323 * * * * [misc]progress:  [ 21 / 110 ] 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)))))>
1546422067.323 * [enter]simplify:  Simplifying (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1))))
1546422067.323 * * [misc]simplify:  iters left: 6 (6 enodes)
1546422067.324 * * [misc]simplify:  iters left: 5 (9 enodes)
1546422067.325 * [exit]simplify:  Simplified to (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x))))
1546422067.325 * [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)))))
1546422067.325 * * * * [misc]progress:  [ 22 / 110 ] simplifiying candidate #<alt (λ (x) (/ (fma (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (sqrt (cbrt (+ x 1))) (- (sqrt x))) (* (sqrt x) (sqrt (+ x 1)))))>
1546422067.326 * [enter]simplify:  Simplifying (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1))))
1546422067.326 * * [misc]simplify:  iters left: 6 (6 enodes)
1546422067.327 * * [misc]simplify:  iters left: 5 (10 enodes)
1546422067.328 * [exit]simplify:  Simplified to (fabs (cbrt (+ 1 x)))
1546422067.328 * [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)))))
1546422067.328 * * * * [misc]progress:  [ 23 / 110 ] simplifiying candidate #<alt (λ (x) (/ (fma (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1))) (- (sqrt x))) (* (sqrt x) (sqrt (+ x 1)))))>
1546422067.328 * [enter]simplify:  Simplifying (sqrt (sqrt (+ x 1)))
1546422067.328 * * [misc]simplify:  iters left: 4 (5 enodes)
1546422067.329 * * [misc]simplify:  iters left: 3 (8 enodes)
1546422067.330 * [exit]simplify:  Simplified to (sqrt (sqrt (+ 1 x)))
1546422067.330 * [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)))))
1546422067.330 * * * * [misc]progress:  [ 24 / 110 ] simplifiying candidate #<alt (λ (x) (/ (fma (sqrt 1) (sqrt (+ x 1)) (- (sqrt x))) (* (sqrt x) (sqrt (+ x 1)))))>
1546422067.330 * [enter]simplify:  Simplifying (sqrt 1)
1546422067.330 * * [misc]simplify:  iters left: 1 (2 enodes)
1546422067.331 * [exit]simplify:  Simplified to 1
1546422067.331 * [misc]simplify:  Simplified (2 1 1) to (λ (x) (/ (fma 1 (sqrt (+ x 1)) (- (sqrt x))) (* (sqrt x) (sqrt (+ x 1)))))
1546422067.331 * * * * [misc]progress:  [ 25 / 110 ] simplifiying candidate #<alt (λ (x) (/ (fma (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1))) (- (sqrt x))) (* (sqrt x) (sqrt (+ x 1)))))>
1546422067.331 * [enter]simplify:  Simplifying (sqrt (sqrt (+ x 1)))
1546422067.331 * * [misc]simplify:  iters left: 4 (5 enodes)
1546422067.332 * * [misc]simplify:  iters left: 3 (8 enodes)
1546422067.332 * [exit]simplify:  Simplified to (sqrt (sqrt (+ 1 x)))
1546422067.332 * [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)))))
1546422067.333 * * * * [misc]progress:  [ 26 / 110 ] simplifiying candidate #<alt (λ (x) (/ (fma 1 (sqrt (+ x 1)) (- (sqrt x))) (* (sqrt x) (sqrt (+ x 1)))))>
1546422067.333 * * * * [misc]progress:  [ 27 / 110 ] simplifiying candidate #<alt (λ (x) (/ (log (/ (exp (sqrt (+ x 1))) (exp (sqrt x)))) (* (sqrt x) (sqrt (+ x 1)))))>
1546422067.333 * [enter]simplify:  Simplifying (/ (exp (sqrt (+ x 1))) (exp (sqrt x)))
1546422067.333 * * [misc]simplify:  iters left: 6 (8 enodes)
1546422067.334 * * [misc]simplify:  iters left: 5 (13 enodes)
1546422067.335 * * [misc]simplify:  iters left: 4 (15 enodes)
1546422067.337 * * [misc]simplify:  iters left: 3 (18 enodes)
1546422067.339 * * [misc]simplify:  iters left: 2 (20 enodes)
1546422067.342 * * [misc]simplify:  iters left: 1 (24 enodes)
1546422067.345 * [exit]simplify:  Simplified to (exp (- (sqrt (+ 1 x)) (sqrt x)))
1546422067.345 * [misc]simplify:  Simplified (2 1 1) to (λ (x) (/ (log (exp (- (sqrt (+ 1 x)) (sqrt x)))) (* (sqrt x) (sqrt (+ x 1)))))
1546422067.345 * * * * [misc]progress:  [ 28 / 110 ] simplifiying candidate #<alt (λ (x) (/ (pow (- (sqrt (+ x 1)) (sqrt x)) 1) (* (sqrt x) (sqrt (+ x 1)))))>
1546422067.345 * * * * [misc]progress:  [ 29 / 110 ] simplifiying candidate #<alt (λ (x) (/ (exp (log (- (sqrt (+ x 1)) (sqrt x)))) (* (sqrt x) (sqrt (+ x 1)))))>
1546422067.345 * * * * [misc]progress:  [ 30 / 110 ] simplifiying candidate #<alt (λ (x) (/ (log (exp (- (sqrt (+ x 1)) (sqrt x)))) (* (sqrt x) (sqrt (+ x 1)))))>
1546422067.345 * * * * [misc]progress:  [ 31 / 110 ] 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)))))>
1546422067.345 * * * * [misc]progress:  [ 32 / 110 ] 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)))))>
1546422067.345 * * * * [misc]progress:  [ 33 / 110 ] simplifiying candidate #<alt (λ (x) (/ (* (sqrt (- (sqrt (+ x 1)) (sqrt x))) (sqrt (- (sqrt (+ x 1)) (sqrt x)))) (* (sqrt x) (sqrt (+ x 1)))))>
1546422067.345 * * * * [misc]progress:  [ 34 / 110 ] 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)))))>
1546422067.346 * * * * [misc]progress:  [ 35 / 110 ] simplifiying candidate #<alt (λ (x) (/ (+ (sqrt (+ x 1)) (- (sqrt x))) (* (sqrt x) (sqrt (+ x 1)))))>
1546422067.346 * * * * [misc]progress:  [ 36 / 110 ] simplifiying candidate #<alt (λ (x) (/ (* 1 (- (sqrt (+ x 1)) (sqrt x))) (* (sqrt x) (sqrt (+ x 1)))))>
1546422067.346 * * * * [misc]progress:  [ 37 / 110 ] 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)))))>
1546422067.346 * * * * [misc]progress:  [ 38 / 110 ] simplifiying candidate #<alt (λ (x) (/ (* (+ (sqrt (sqrt (+ x 1))) (sqrt (sqrt x))) (- (sqrt (sqrt (+ x 1))) (sqrt (sqrt x)))) (* (sqrt x) (sqrt (+ x 1)))))>
1546422067.346 * [enter]simplify:  Simplifying (+ (sqrt (sqrt (+ x 1))) (sqrt (sqrt x)))
1546422067.346 * * [misc]simplify:  iters left: 6 (8 enodes)
1546422067.347 * * [misc]simplify:  iters left: 5 (12 enodes)
1546422067.348 * [exit]simplify:  Simplified to (+ (sqrt (sqrt x)) (sqrt (sqrt (+ 1 x))))
1546422067.348 * [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)))))
1546422067.349 * [enter]simplify:  Simplifying (- (sqrt (sqrt (+ x 1))) (sqrt (sqrt x)))
1546422067.349 * * [misc]simplify:  iters left: 6 (8 enodes)
1546422067.350 * * [misc]simplify:  iters left: 5 (13 enodes)
1546422067.352 * * [misc]simplify:  iters left: 4 (14 enodes)
1546422067.355 * [exit]simplify:  Simplified to (- (sqrt (sqrt (+ 1 x))) (sqrt (sqrt x)))
1546422067.355 * [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)))))
1546422067.355 * * * * [misc]progress:  [ 39 / 110 ] simplifiying candidate #<alt (λ (x) (/ (* (+ (sqrt (sqrt (+ x 1))) (sqrt (sqrt x))) (- (sqrt (sqrt (+ x 1))) (sqrt (sqrt x)))) (* (sqrt x) (sqrt (+ x 1)))))>
1546422067.355 * [enter]simplify:  Simplifying (+ (sqrt (sqrt (+ x 1))) (sqrt (sqrt x)))
1546422067.356 * * [misc]simplify:  iters left: 6 (8 enodes)
1546422067.358 * * [misc]simplify:  iters left: 5 (12 enodes)
1546422067.361 * [exit]simplify:  Simplified to (+ (sqrt (sqrt x)) (sqrt (sqrt (+ 1 x))))
1546422067.361 * [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)))))
1546422067.361 * [enter]simplify:  Simplifying (- (sqrt (sqrt (+ x 1))) (sqrt (sqrt x)))
1546422067.361 * * [misc]simplify:  iters left: 6 (8 enodes)
1546422067.364 * * [misc]simplify:  iters left: 5 (13 enodes)
1546422067.367 * * [misc]simplify:  iters left: 4 (14 enodes)
1546422067.371 * [exit]simplify:  Simplified to (- (sqrt (sqrt (+ 1 x))) (sqrt (sqrt x)))
1546422067.371 * [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)))))
1546422067.371 * * * * [misc]progress:  [ 40 / 110 ] simplifiying candidate #<alt (λ (x) (/ (* 1 (- (sqrt (+ x 1)) (sqrt x))) (* (sqrt x) (sqrt (+ x 1)))))>
1546422067.371 * [enter]simplify:  Simplifying (- (sqrt (+ x 1)) (sqrt x))
1546422067.371 * * [misc]simplify:  iters left: 5 (6 enodes)
1546422067.373 * * [misc]simplify:  iters left: 4 (11 enodes)
1546422067.376 * * [misc]simplify:  iters left: 3 (12 enodes)
1546422067.379 * [exit]simplify:  Simplified to (- (sqrt (+ 1 x)) (sqrt x))
1546422067.379 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (/ (* 1 (- (sqrt (+ 1 x)) (sqrt x))) (* (sqrt x) (sqrt (+ x 1)))))
1546422067.379 * * * * [misc]progress:  [ 41 / 110 ] simplifiying candidate #<alt (λ (x) (/ (+ (sqrt (+ x 1)) (- (sqrt x))) (* (sqrt x) (sqrt (+ x 1)))))>
1546422067.379 * * * * [misc]progress:  [ 42 / 110 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (log1p (expm1 (* (sqrt x) (sqrt (+ x 1)))))))>
1546422067.379 * * * * [misc]progress:  [ 43 / 110 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (expm1 (log1p (* (sqrt x) (sqrt (+ x 1)))))))>
1546422067.379 * * * * [misc]progress:  [ 44 / 110 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (pow (* x (+ x 1)) 1/2)))>
1546422067.379 * [enter]simplify:  Simplifying (* x (+ x 1))
1546422067.379 * * [misc]simplify:  iters left: 4 (4 enodes)
1546422067.381 * * [misc]simplify:  iters left: 3 (13 enodes)
1546422067.385 * * [misc]simplify:  iters left: 2 (16 enodes)
1546422067.389 * * [misc]simplify:  iters left: 1 (31 enodes)
1546422067.406 * [exit]simplify:  Simplified to (fma x x x)
1546422067.406 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (pow (fma x x x) 1/2)))
1546422067.406 * * * * [misc]progress:  [ 45 / 110 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (pow (* (sqrt x) (sqrt (+ x 1))) 1)))>
1546422067.406 * [enter]simplify:  Simplifying (* (sqrt x) (sqrt (+ x 1)))
1546422067.406 * * [misc]simplify:  iters left: 5 (6 enodes)
1546422067.408 * * [misc]simplify:  iters left: 4 (10 enodes)
1546422067.410 * [exit]simplify:  Simplified to (* (sqrt x) (sqrt (+ x 1)))
1546422067.411 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (pow (* (sqrt x) (sqrt (+ x 1))) 1)))
1546422067.411 * * * * [misc]progress:  [ 46 / 110 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (pow (* (sqrt x) (sqrt (+ x 1))) 1)))>
1546422067.411 * * * * [misc]progress:  [ 47 / 110 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (exp (+ (log (sqrt x)) (log (sqrt (+ x 1)))))))>
1546422067.411 * [enter]simplify:  Simplifying (+ (log (sqrt x)) (log (sqrt (+ x 1))))
1546422067.411 * * [misc]simplify:  iters left: 6 (8 enodes)
1546422067.413 * * [misc]simplify:  iters left: 5 (12 enodes)
1546422067.416 * [exit]simplify:  Simplified to (+ (log (sqrt x)) (log (sqrt (+ 1 x))))
1546422067.416 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (exp (+ (log (sqrt x)) (log (sqrt (+ 1 x)))))))
1546422067.416 * * * * [misc]progress:  [ 48 / 110 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (exp (log (* (sqrt x) (sqrt (+ x 1)))))))>
1546422067.416 * * * * [misc]progress:  [ 49 / 110 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (log (exp (* (sqrt x) (sqrt (+ x 1)))))))>
1546422067.417 * * * * [misc]progress:  [ 50 / 110 ] 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)))))))>
1546422067.417 * [enter]simplify:  Simplifying (* (* (* (sqrt x) (sqrt x)) (sqrt x)) (* (* (sqrt (+ x 1)) (sqrt (+ x 1))) (sqrt (+ x 1))))
1546422067.418 * * [misc]simplify:  iters left: 6 (10 enodes)
1546422067.422 * * [misc]simplify:  iters left: 5 (20 enodes)
1546422067.426 * * [misc]simplify:  iters left: 4 (60 enodes)
1546422067.439 * * [misc]simplify:  iters left: 3 (158 enodes)
1546422067.573 * * [misc]simplify:  iters left: 2 (432 enodes)
1546422068.020 * [exit]simplify:  Simplified to (* (* (sqrt x) (fma x x x)) (sqrt (+ x 1)))
1546422068.020 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (cbrt (* (* (sqrt x) (fma x x x)) (sqrt (+ x 1))))))
1546422068.020 * * * * [misc]progress:  [ 51 / 110 ] 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)))))))>
1546422068.020 * * * * [misc]progress:  [ 52 / 110 ] 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)))))))>
1546422068.020 * * * * [misc]progress:  [ 53 / 110 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (sqrt (* x (+ x 1)))))>
1546422068.020 * [enter]simplify:  Simplifying (* x (+ x 1))
1546422068.020 * * [misc]simplify:  iters left: 4 (4 enodes)
1546422068.021 * * [misc]simplify:  iters left: 3 (13 enodes)
1546422068.024 * * [misc]simplify:  iters left: 2 (16 enodes)
1546422068.028 * * [misc]simplify:  iters left: 1 (31 enodes)
1546422068.045 * [exit]simplify:  Simplified to (fma x x x)
1546422068.045 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (sqrt (fma x x x))))
1546422068.045 * * * * [misc]progress:  [ 54 / 110 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt (* (sqrt x) (sqrt (+ x 1)))) (sqrt (* (sqrt x) (sqrt (+ x 1)))))))>
1546422068.045 * * * * [misc]progress:  [ 55 / 110 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* 1 (* (sqrt x) (sqrt (+ x 1))))))>
1546422068.045 * * * * [misc]progress:  [ 56 / 110 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (* (sqrt x) (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1))))) (cbrt (sqrt (+ x 1))))))>
1546422068.046 * [enter]simplify:  Simplifying (cbrt (sqrt (+ x 1)))
1546422068.046 * * [misc]simplify:  iters left: 4 (5 enodes)
1546422068.047 * * [misc]simplify:  iters left: 3 (8 enodes)
1546422068.049 * [exit]simplify:  Simplified to (cbrt (sqrt (+ 1 x)))
1546422068.050 * [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))))))
1546422068.050 * * * * [misc]progress:  [ 57 / 110 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (* (sqrt x) (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1))))) (sqrt (cbrt (+ x 1))))))>
1546422068.050 * [enter]simplify:  Simplifying (sqrt (cbrt (+ x 1)))
1546422068.050 * * [misc]simplify:  iters left: 4 (5 enodes)
1546422068.052 * * [misc]simplify:  iters left: 3 (8 enodes)
1546422068.053 * [exit]simplify:  Simplified to (sqrt (cbrt (+ 1 x)))
1546422068.054 * [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))))))
1546422068.054 * * * * [misc]progress:  [ 58 / 110 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (* (sqrt x) (sqrt (sqrt (+ x 1)))) (sqrt (sqrt (+ x 1))))))>
1546422068.054 * [enter]simplify:  Simplifying (sqrt (sqrt (+ x 1)))
1546422068.054 * * [misc]simplify:  iters left: 4 (5 enodes)
1546422068.055 * * [misc]simplify:  iters left: 3 (8 enodes)
1546422068.057 * [exit]simplify:  Simplified to (sqrt (sqrt (+ 1 x)))
1546422068.058 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (* (sqrt x) (sqrt (sqrt (+ x 1)))) (sqrt (sqrt (+ 1 x))))))
1546422068.058 * * * * [misc]progress:  [ 59 / 110 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (* (sqrt x) (sqrt 1)) (sqrt (+ x 1)))))>
1546422068.058 * [enter]simplify:  Simplifying (sqrt (+ x 1))
1546422068.058 * * [misc]simplify:  iters left: 3 (4 enodes)
1546422068.059 * * [misc]simplify:  iters left: 2 (7 enodes)
1546422068.061 * [exit]simplify:  Simplified to (sqrt (+ 1 x))
1546422068.061 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (* (sqrt x) (sqrt 1)) (sqrt (+ 1 x)))))
1546422068.061 * * * * [misc]progress:  [ 60 / 110 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (* (sqrt x) (sqrt (sqrt (+ x 1)))) (sqrt (sqrt (+ x 1))))))>
1546422068.061 * [enter]simplify:  Simplifying (sqrt (sqrt (+ x 1)))
1546422068.061 * * [misc]simplify:  iters left: 4 (5 enodes)
1546422068.063 * * [misc]simplify:  iters left: 3 (8 enodes)
1546422068.065 * [exit]simplify:  Simplified to (sqrt (sqrt (+ 1 x)))
1546422068.065 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (* (sqrt x) (sqrt (sqrt (+ x 1)))) (sqrt (sqrt (+ 1 x))))))
1546422068.065 * * * * [misc]progress:  [ 61 / 110 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (* (sqrt x) 1) (sqrt (+ x 1)))))>
1546422068.065 * [enter]simplify:  Simplifying (sqrt (+ x 1))
1546422068.065 * * [misc]simplify:  iters left: 3 (4 enodes)
1546422068.067 * * [misc]simplify:  iters left: 2 (7 enodes)
1546422068.068 * [exit]simplify:  Simplified to (sqrt (+ 1 x))
1546422068.068 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (* (sqrt x) 1) (sqrt (+ 1 x)))))
1546422068.068 * * * * [misc]progress:  [ 62 / 110 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (* (cbrt (sqrt x)) (cbrt (sqrt x))) (* (cbrt (sqrt x)) (sqrt (+ x 1))))))>
1546422068.068 * [enter]simplify:  Simplifying (* (cbrt (sqrt x)) (cbrt (sqrt x)))
1546422068.068 * * [misc]simplify:  iters left: 4 (4 enodes)
1546422068.069 * [exit]simplify:  Simplified to (* (cbrt (sqrt x)) (cbrt (sqrt x)))
1546422068.069 * [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))))))
1546422068.069 * * * * [misc]progress:  [ 63 / 110 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt (sqrt x)) (* (sqrt (sqrt x)) (sqrt (+ x 1))))))>
1546422068.069 * [enter]simplify:  Simplifying (sqrt (sqrt x))
1546422068.069 * * [misc]simplify:  iters left: 2 (3 enodes)
1546422068.069 * [exit]simplify:  Simplified to (sqrt (sqrt x))
1546422068.069 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt (sqrt x)) (* (sqrt (sqrt x)) (sqrt (+ x 1))))))
1546422068.069 * * * * [misc]progress:  [ 64 / 110 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* 1 (* (sqrt x) (sqrt (+ x 1))))))>
1546422068.069 * * * * [misc]progress:  [ 65 / 110 ] 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)))))))>
1546422068.070 * [enter]simplify:  Simplifying (sqrt (+ (* x x) (- (* 1 1) (* x 1))))
1546422068.070 * * [misc]simplify:  iters left: 6 (8 enodes)
1546422068.071 * * [misc]simplify:  iters left: 5 (18 enodes)
1546422068.073 * * [misc]simplify:  iters left: 4 (29 enodes)
1546422068.077 * * [misc]simplify:  iters left: 3 (40 enodes)
1546422068.082 * * [misc]simplify:  iters left: 2 (53 enodes)
1546422068.089 * * [misc]simplify:  iters left: 1 (76 enodes)
1546422068.102 * [exit]simplify:  Simplified to (sqrt (- (fma x x 1) x))
1546422068.102 * [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)))))
1546422068.102 * * * * [misc]progress:  [ 66 / 110 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (/ (* (sqrt x) (sqrt (- (* x x) (* 1 1)))) (sqrt (- x 1)))))>
1546422068.102 * [enter]simplify:  Simplifying (sqrt (- x 1))
1546422068.102 * * [misc]simplify:  iters left: 3 (4 enodes)
1546422068.103 * * [misc]simplify:  iters left: 2 (9 enodes)
1546422068.104 * * [misc]simplify:  iters left: 1 (10 enodes)
1546422068.105 * [exit]simplify:  Simplified to (sqrt (+ x -1))
1546422068.105 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (/ (* (sqrt x) (sqrt (- (* x x) (* 1 1)))) (sqrt (+ x -1)))))
1546422068.105 * * * * [misc]progress:  [ 67 / 110 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt (+ x 1)) (sqrt x))))>
1546422068.105 * * * * [misc]progress:  [ 68 / 110 ] simplifiying candidate #<alt (λ (x) (log1p (expm1 (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (sqrt (+ x 1)))))))>
1546422068.105 * * * * [misc]progress:  [ 69 / 110 ] simplifiying candidate #<alt (λ (x) (expm1 (log1p (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (sqrt (+ x 1)))))))>
1546422068.105 * * * * [misc]progress:  [ 70 / 110 ] simplifiying candidate #<alt (λ (x) (pow (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (sqrt (+ x 1)))) 1))>
1546422068.105 * * * * [misc]progress:  [ 71 / 110 ] simplifiying candidate #<alt (λ (x) (exp (- (log (- (sqrt (+ x 1)) (sqrt x))) (+ (log (sqrt x)) (log (sqrt (+ x 1)))))))>
1546422068.105 * [enter]simplify:  Simplifying (- (log (- (sqrt (+ x 1)) (sqrt x))) (+ (log (sqrt x)) (log (sqrt (+ x 1)))))
1546422068.105 * * [misc]simplify:  iters left: 6 (11 enodes)
1546422068.107 * * [misc]simplify:  iters left: 5 (21 enodes)
1546422068.110 * * [misc]simplify:  iters left: 4 (30 enodes)
1546422068.118 * * [misc]simplify:  iters left: 3 (41 enodes)
1546422068.129 * * [misc]simplify:  iters left: 2 (52 enodes)
1546422068.142 * * [misc]simplify:  iters left: 1 (67 enodes)
1546422068.163 * [exit]simplify:  Simplified to (- (log (- (sqrt (+ 1 x)) (sqrt x))) (+ (log (sqrt x)) (log (sqrt (+ 1 x)))))
1546422068.163 * [misc]simplify:  Simplified (2 1) to (λ (x) (exp (- (log (- (sqrt (+ 1 x)) (sqrt x))) (+ (log (sqrt x)) (log (sqrt (+ 1 x)))))))
1546422068.163 * * * * [misc]progress:  [ 72 / 110 ] simplifiying candidate #<alt (λ (x) (exp (- (log (- (sqrt (+ x 1)) (sqrt x))) (log (* (sqrt x) (sqrt (+ x 1)))))))>
1546422068.164 * [enter]simplify:  Simplifying (- (log (- (sqrt (+ x 1)) (sqrt x))) (log (* (sqrt x) (sqrt (+ x 1)))))
1546422068.164 * * [misc]simplify:  iters left: 6 (10 enodes)
1546422068.167 * * [misc]simplify:  iters left: 5 (21 enodes)
1546422068.173 * * [misc]simplify:  iters left: 4 (29 enodes)
1546422068.182 * * [misc]simplify:  iters left: 3 (37 enodes)
1546422068.192 * * [misc]simplify:  iters left: 2 (47 enodes)
1546422068.205 * * [misc]simplify:  iters left: 1 (59 enodes)
1546422068.223 * [exit]simplify:  Simplified to (- (log (- (sqrt (+ 1 x)) (sqrt x))) (log (* (sqrt (+ 1 x)) (sqrt x))))
1546422068.224 * [misc]simplify:  Simplified (2 1) to (λ (x) (exp (- (log (- (sqrt (+ 1 x)) (sqrt x))) (log (* (sqrt (+ 1 x)) (sqrt x))))))
1546422068.224 * * * * [misc]progress:  [ 73 / 110 ] simplifiying candidate #<alt (λ (x) (exp (log (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (sqrt (+ x 1)))))))>
1546422068.224 * * * * [misc]progress:  [ 74 / 110 ] simplifiying candidate #<alt (λ (x) (log (exp (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (sqrt (+ x 1)))))))>
1546422068.224 * * * * [misc]progress:  [ 75 / 110 ] 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)))))))>
1546422068.224 * [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)))))
1546422068.224 * * [misc]simplify:  iters left: 6 (14 enodes)
1546422068.226 * * [misc]simplify:  iters left: 5 (34 enodes)
1546422068.233 * * [misc]simplify:  iters left: 4 (152 enodes)
1546422068.329 * [exit]simplify:  Simplified to (/ (pow (- (sqrt (+ 1 x)) (sqrt x)) 3) (* (* (sqrt (+ 1 x)) (* x (+ 1 x))) (sqrt x)))
1546422068.329 * [misc]simplify:  Simplified (2 1) to (λ (x) (cbrt (/ (pow (- (sqrt (+ 1 x)) (sqrt x)) 3) (* (* (sqrt (+ 1 x)) (* x (+ 1 x))) (sqrt x)))))
1546422068.329 * * * * [misc]progress:  [ 76 / 110 ] 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)))))))>
1546422068.329 * [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)))))
1546422068.329 * * [misc]simplify:  iters left: 6 (12 enodes)
1546422068.332 * * [misc]simplify:  iters left: 5 (33 enodes)
1546422068.341 * * [misc]simplify:  iters left: 4 (124 enodes)
1546422068.432 * [exit]simplify:  Simplified to (pow (/ (- (sqrt (+ 1 x)) (sqrt x)) (* (sqrt (+ 1 x)) (sqrt x))) 3)
1546422068.432 * [misc]simplify:  Simplified (2 1) to (λ (x) (cbrt (pow (/ (- (sqrt (+ 1 x)) (sqrt x)) (* (sqrt (+ 1 x)) (sqrt x))) 3)))
1546422068.432 * * * * [misc]progress:  [ 77 / 110 ] 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)))))))>
1546422068.433 * * * * [misc]progress:  [ 78 / 110 ] 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)))))))>
1546422068.433 * * * * [misc]progress:  [ 79 / 110 ] 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)))))))>
1546422068.433 * * * * [misc]progress:  [ 80 / 110 ] simplifiying candidate #<alt (λ (x) (/ (- (- (sqrt (+ x 1)) (sqrt x))) (- (* (sqrt x) (sqrt (+ x 1))))))>
1546422068.433 * * * * [misc]progress:  [ 81 / 110 ] simplifiying candidate #<alt (λ (x) (- (/ (sqrt (+ x 1)) (* (sqrt x) (sqrt (+ x 1)))) (/ (sqrt x) (* (sqrt x) (sqrt (+ x 1))))))>
1546422068.433 * [enter]simplify:  Simplifying (/ (sqrt (+ x 1)) (* (sqrt x) (sqrt (+ x 1))))
1546422068.433 * * [misc]simplify:  iters left: 6 (7 enodes)
1546422068.435 * * [misc]simplify:  iters left: 5 (13 enodes)
1546422068.439 * [exit]simplify:  Simplified to (/ (/ (sqrt (+ 1 x)) (sqrt x)) (sqrt (+ 1 x)))
1546422068.439 * [misc]simplify:  Simplified (2 1) to (λ (x) (- (/ (/ (sqrt (+ 1 x)) (sqrt x)) (sqrt (+ 1 x))) (/ (sqrt x) (* (sqrt x) (sqrt (+ x 1))))))
1546422068.439 * * * * [misc]progress:  [ 82 / 110 ] 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)))))>
1546422068.439 * [enter]simplify:  Simplifying (/ (* (cbrt (- (sqrt (+ x 1)) (sqrt x))) (cbrt (- (sqrt (+ x 1)) (sqrt x)))) (sqrt x))
1546422068.439 * * [misc]simplify:  iters left: 6 (9 enodes)
1546422068.442 * * [misc]simplify:  iters left: 5 (16 enodes)
1546422068.447 * * [misc]simplify:  iters left: 4 (19 enodes)
1546422068.452 * * [misc]simplify:  iters left: 3 (20 enodes)
1546422068.457 * [exit]simplify:  Simplified to (/ (cbrt (- (sqrt (+ 1 x)) (sqrt x))) (/ (sqrt x) (cbrt (- (sqrt (+ 1 x)) (sqrt x)))))
1546422068.458 * [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)))))
1546422068.458 * [enter]simplify:  Simplifying (/ (cbrt (- (sqrt (+ x 1)) (sqrt x))) (sqrt (+ x 1)))
1546422068.458 * * [misc]simplify:  iters left: 6 (8 enodes)
1546422068.460 * * [misc]simplify:  iters left: 5 (13 enodes)
1546422068.464 * * [misc]simplify:  iters left: 4 (14 enodes)
1546422068.468 * [exit]simplify:  Simplified to (/ (cbrt (- (sqrt (+ 1 x)) (sqrt x))) (sqrt (+ 1 x)))
1546422068.468 * [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)))))
1546422068.468 * * * * [misc]progress:  [ 83 / 110 ] simplifiying candidate #<alt (λ (x) (* (/ (sqrt (- (sqrt (+ x 1)) (sqrt x))) (sqrt x)) (/ (sqrt (- (sqrt (+ x 1)) (sqrt x))) (sqrt (+ x 1)))))>
1546422068.468 * [enter]simplify:  Simplifying (/ (sqrt (- (sqrt (+ x 1)) (sqrt x))) (sqrt x))
1546422068.468 * * [misc]simplify:  iters left: 6 (8 enodes)
1546422068.471 * * [misc]simplify:  iters left: 5 (13 enodes)
1546422068.474 * * [misc]simplify:  iters left: 4 (14 enodes)
1546422068.478 * [exit]simplify:  Simplified to (/ (sqrt (- (sqrt (+ 1 x)) (sqrt x))) (sqrt x))
1546422068.478 * [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)))))
1546422068.478 * [enter]simplify:  Simplifying (/ (sqrt (- (sqrt (+ x 1)) (sqrt x))) (sqrt (+ x 1)))
1546422068.478 * * [misc]simplify:  iters left: 6 (8 enodes)
1546422068.481 * * [misc]simplify:  iters left: 5 (13 enodes)
1546422068.484 * * [misc]simplify:  iters left: 4 (14 enodes)
1546422068.488 * [exit]simplify:  Simplified to (/ (sqrt (- (sqrt (+ 1 x)) (sqrt x))) (sqrt (+ 1 x)))
1546422068.488 * [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)))))
1546422068.488 * * * * [misc]progress:  [ 84 / 110 ] simplifiying candidate #<alt (λ (x) (* (/ 1 (sqrt x)) (/ (- (sqrt (+ x 1)) (sqrt x)) (sqrt (+ x 1)))))>
1546422068.488 * [enter]simplify:  Simplifying (/ 1 (sqrt x))
1546422068.488 * * [misc]simplify:  iters left: 3 (4 enodes)
1546422068.489 * * [misc]simplify:  iters left: 2 (6 enodes)
1546422068.493 * [exit]simplify:  Simplified to (/ 1 (sqrt x))
1546422068.493 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (/ 1 (sqrt x)) (/ (- (sqrt (+ x 1)) (sqrt x)) (sqrt (+ x 1)))))
1546422068.493 * [enter]simplify:  Simplifying (/ (- (sqrt (+ x 1)) (sqrt x)) (sqrt (+ x 1)))
1546422068.493 * * [misc]simplify:  iters left: 6 (7 enodes)
1546422068.496 * * [misc]simplify:  iters left: 5 (15 enodes)
1546422068.500 * * [misc]simplify:  iters left: 4 (18 enodes)
1546422068.504 * * [misc]simplify:  iters left: 3 (20 enodes)
1546422068.509 * [exit]simplify:  Simplified to (/ (- (sqrt (+ 1 x)) (sqrt x)) (sqrt (+ 1 x)))
1546422068.509 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ 1 (sqrt x)) (/ (- (sqrt (+ 1 x)) (sqrt x)) (sqrt (+ 1 x)))))
1546422068.509 * * * * [misc]progress:  [ 85 / 110 ] simplifiying candidate #<alt (λ (x) (* (/ (+ (sqrt (sqrt (+ x 1))) (sqrt (sqrt x))) (sqrt x)) (/ (- (sqrt (sqrt (+ x 1))) (sqrt (sqrt x))) (sqrt (+ x 1)))))>
1546422068.509 * [enter]simplify:  Simplifying (/ (+ (sqrt (sqrt (+ x 1))) (sqrt (sqrt x))) (sqrt x))
1546422068.509 * * [misc]simplify:  iters left: 6 (9 enodes)
1546422068.512 * * [misc]simplify:  iters left: 5 (13 enodes)
1546422068.516 * [exit]simplify:  Simplified to (/ (+ (sqrt (sqrt x)) (sqrt (sqrt (+ 1 x)))) (sqrt x))
1546422068.516 * [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)))))
1546422068.516 * [enter]simplify:  Simplifying (/ (- (sqrt (sqrt (+ x 1))) (sqrt (sqrt x))) (sqrt (+ x 1)))
1546422068.516 * * [misc]simplify:  iters left: 6 (9 enodes)
1546422068.519 * * [misc]simplify:  iters left: 5 (17 enodes)
1546422068.523 * * [misc]simplify:  iters left: 4 (20 enodes)
1546422068.529 * * [misc]simplify:  iters left: 3 (22 enodes)
1546422068.534 * [exit]simplify:  Simplified to (/ (- (sqrt (sqrt (+ 1 x))) (sqrt (sqrt x))) (sqrt (+ 1 x)))
1546422068.534 * [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)))))
1546422068.534 * * * * [misc]progress:  [ 86 / 110 ] simplifiying candidate #<alt (λ (x) (* (/ (+ (sqrt (sqrt (+ x 1))) (sqrt (sqrt x))) (sqrt x)) (/ (- (sqrt (sqrt (+ x 1))) (sqrt (sqrt x))) (sqrt (+ x 1)))))>
1546422068.534 * [enter]simplify:  Simplifying (/ (+ (sqrt (sqrt (+ x 1))) (sqrt (sqrt x))) (sqrt x))
1546422068.535 * * [misc]simplify:  iters left: 6 (9 enodes)
1546422068.537 * * [misc]simplify:  iters left: 5 (13 enodes)
1546422068.541 * [exit]simplify:  Simplified to (/ (+ (sqrt (sqrt x)) (sqrt (sqrt (+ 1 x)))) (sqrt x))
1546422068.541 * [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)))))
1546422068.541 * [enter]simplify:  Simplifying (/ (- (sqrt (sqrt (+ x 1))) (sqrt (sqrt x))) (sqrt (+ x 1)))
1546422068.541 * * [misc]simplify:  iters left: 6 (9 enodes)
1546422068.544 * * [misc]simplify:  iters left: 5 (17 enodes)
1546422068.548 * * [misc]simplify:  iters left: 4 (20 enodes)
1546422068.553 * * [misc]simplify:  iters left: 3 (22 enodes)
1546422068.559 * [exit]simplify:  Simplified to (/ (- (sqrt (sqrt (+ 1 x))) (sqrt (sqrt x))) (sqrt (+ 1 x)))
1546422068.559 * [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)))))
1546422068.559 * * * * [misc]progress:  [ 87 / 110 ] simplifiying candidate #<alt (λ (x) (* (/ 1 (sqrt x)) (/ (- (sqrt (+ x 1)) (sqrt x)) (sqrt (+ x 1)))))>
1546422068.560 * [enter]simplify:  Simplifying (/ 1 (sqrt x))
1546422068.560 * * [misc]simplify:  iters left: 3 (4 enodes)
1546422068.561 * * [misc]simplify:  iters left: 2 (6 enodes)
1546422068.563 * [exit]simplify:  Simplified to (/ 1 (sqrt x))
1546422068.563 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (/ 1 (sqrt x)) (/ (- (sqrt (+ x 1)) (sqrt x)) (sqrt (+ x 1)))))
1546422068.563 * [enter]simplify:  Simplifying (/ (- (sqrt (+ x 1)) (sqrt x)) (sqrt (+ x 1)))
1546422068.563 * * [misc]simplify:  iters left: 6 (7 enodes)
1546422068.565 * * [misc]simplify:  iters left: 5 (15 enodes)
1546422068.569 * * [misc]simplify:  iters left: 4 (18 enodes)
1546422068.574 * * [misc]simplify:  iters left: 3 (20 enodes)
1546422068.579 * [exit]simplify:  Simplified to (/ (- (sqrt (+ 1 x)) (sqrt x)) (sqrt (+ 1 x)))
1546422068.579 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ 1 (sqrt x)) (/ (- (sqrt (+ 1 x)) (sqrt x)) (sqrt (+ 1 x)))))
1546422068.579 * * * * [misc]progress:  [ 88 / 110 ] simplifiying candidate #<alt (λ (x) (* 1 (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (sqrt (+ x 1))))))>
1546422068.579 * * * * [misc]progress:  [ 89 / 110 ] simplifiying candidate #<alt (λ (x) (* (- (sqrt (+ x 1)) (sqrt x)) (/ 1 (* (sqrt x) (sqrt (+ x 1))))))>
1546422068.579 * * * * [misc]progress:  [ 90 / 110 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ (* (sqrt x) (sqrt (+ x 1))) (- (sqrt (+ x 1)) (sqrt x)))))>
1546422068.579 * * * * [misc]progress:  [ 91 / 110 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (sqrt (+ x 1)) (sqrt x)) (sqrt x)) (sqrt (+ x 1))))>
1546422068.580 * [enter]simplify:  Simplifying (sqrt (+ x 1))
1546422068.580 * * [misc]simplify:  iters left: 3 (4 enodes)
1546422068.581 * * [misc]simplify:  iters left: 2 (7 enodes)
1546422068.583 * [exit]simplify:  Simplified to (sqrt (+ 1 x))
1546422068.583 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ (/ (- (sqrt (+ x 1)) (sqrt x)) (sqrt x)) (sqrt (+ 1 x))))
1546422068.583 * * * * [misc]progress:  [ 92 / 110 ] 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))))))>
1546422068.583 * [enter]simplify:  Simplifying (* (cbrt (- (sqrt (+ x 1)) (sqrt x))) (cbrt (- (sqrt (+ x 1)) (sqrt x))))
1546422068.583 * * [misc]simplify:  iters left: 6 (8 enodes)
1546422068.586 * * [misc]simplify:  iters left: 5 (13 enodes)
1546422068.589 * * [misc]simplify:  iters left: 4 (14 enodes)
1546422068.593 * [exit]simplify:  Simplified to (* (cbrt (- (sqrt (+ 1 x)) (sqrt x))) (cbrt (- (sqrt (+ 1 x)) (sqrt x))))
1546422068.593 * [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))))))
1546422068.593 * * * * [misc]progress:  [ 93 / 110 ] simplifiying candidate #<alt (λ (x) (/ (sqrt (- (sqrt (+ x 1)) (sqrt x))) (/ (* (sqrt x) (sqrt (+ x 1))) (sqrt (- (sqrt (+ x 1)) (sqrt x))))))>
1546422068.593 * [enter]simplify:  Simplifying (sqrt (- (sqrt (+ x 1)) (sqrt x)))
1546422068.593 * * [misc]simplify:  iters left: 6 (7 enodes)
1546422068.595 * * [misc]simplify:  iters left: 5 (12 enodes)
1546422068.600 * * [misc]simplify:  iters left: 4 (13 enodes)
1546422068.603 * [exit]simplify:  Simplified to (sqrt (- (sqrt (+ 1 x)) (sqrt x)))
1546422068.603 * [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))))))
1546422068.603 * * * * [misc]progress:  [ 94 / 110 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ (* (sqrt x) (sqrt (+ x 1))) (- (sqrt (+ x 1)) (sqrt x)))))>
1546422068.603 * * * * [misc]progress:  [ 95 / 110 ] simplifiying candidate #<alt (λ (x) (/ (+ (sqrt (sqrt (+ x 1))) (sqrt (sqrt x))) (/ (* (sqrt x) (sqrt (+ x 1))) (- (sqrt (sqrt (+ x 1))) (sqrt (sqrt x))))))>
1546422068.603 * [enter]simplify:  Simplifying (+ (sqrt (sqrt (+ x 1))) (sqrt (sqrt x)))
1546422068.603 * * [misc]simplify:  iters left: 6 (8 enodes)
1546422068.605 * * [misc]simplify:  iters left: 5 (12 enodes)
1546422068.608 * [exit]simplify:  Simplified to (+ (sqrt (sqrt x)) (sqrt (sqrt (+ 1 x))))
1546422068.608 * [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))))))
1546422068.608 * * * * [misc]progress:  [ 96 / 110 ] simplifiying candidate #<alt (λ (x) (/ (+ (sqrt (sqrt (+ x 1))) (sqrt (sqrt x))) (/ (* (sqrt x) (sqrt (+ x 1))) (- (sqrt (sqrt (+ x 1))) (sqrt (sqrt x))))))>
1546422068.609 * [enter]simplify:  Simplifying (+ (sqrt (sqrt (+ x 1))) (sqrt (sqrt x)))
1546422068.609 * * [misc]simplify:  iters left: 6 (8 enodes)
1546422068.611 * * [misc]simplify:  iters left: 5 (12 enodes)
1546422068.614 * [exit]simplify:  Simplified to (+ (sqrt (sqrt x)) (sqrt (sqrt (+ 1 x))))
1546422068.614 * [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))))))
1546422068.614 * * * * [misc]progress:  [ 97 / 110 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ (* (sqrt x) (sqrt (+ x 1))) (- (sqrt (+ x 1)) (sqrt x)))))>
1546422068.614 * * * * [misc]progress:  [ 98 / 110 ] 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))))))>
1546422068.615 * [enter]simplify:  Simplifying (sqrt (+ (* x x) (- (* 1 1) (* x 1))))
1546422068.615 * * [misc]simplify:  iters left: 6 (8 enodes)
1546422068.618 * * [misc]simplify:  iters left: 5 (18 enodes)
1546422068.622 * * [misc]simplify:  iters left: 4 (29 enodes)
1546422068.630 * * [misc]simplify:  iters left: 3 (40 enodes)
1546422068.640 * * [misc]simplify:  iters left: 2 (53 enodes)
1546422068.653 * * [misc]simplify:  iters left: 1 (76 enodes)
1546422068.665 * [exit]simplify:  Simplified to (sqrt (- (fma x x 1) x))
1546422068.665 * [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))))
1546422068.666 * * * * [misc]progress:  [ 99 / 110 ] simplifiying candidate #<alt (λ (x) (* (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (sqrt (- (* x x) (* 1 1))))) (sqrt (- x 1))))>
1546422068.666 * [enter]simplify:  Simplifying (sqrt (- x 1))
1546422068.666 * * [misc]simplify:  iters left: 3 (4 enodes)
1546422068.667 * * [misc]simplify:  iters left: 2 (9 enodes)
1546422068.668 * * [misc]simplify:  iters left: 1 (10 enodes)
1546422068.669 * [exit]simplify:  Simplified to (sqrt (+ x -1))
1546422068.669 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (sqrt (- (* x x) (* 1 1))))) (sqrt (+ x -1))))
1546422068.669 * * * * [misc]progress:  [ 100 / 110 ] 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)))))))>
1546422068.669 * [enter]simplify:  Simplifying (- (pow (sqrt (+ x 1)) 3) (pow (sqrt x) 3))
1546422068.669 * * [misc]simplify:  iters left: 6 (9 enodes)
1546422068.670 * * [misc]simplify:  iters left: 5 (20 enodes)
1546422068.673 * * [misc]simplify:  iters left: 4 (32 enodes)
1546422068.677 * * [misc]simplify:  iters left: 3 (47 enodes)
1546422068.683 * * [misc]simplify:  iters left: 2 (51 enodes)
1546422068.689 * * [misc]simplify:  iters left: 1 (65 enodes)
1546422068.699 * [exit]simplify:  Simplified to (fma (+ 1 x) (sqrt (+ 1 x)) (* (- x) (sqrt x)))
1546422068.699 * [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)))))))
1546422068.699 * * * * [misc]progress:  [ 101 / 110 ] 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)))))>
1546422068.700 * [enter]simplify:  Simplifying (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))
1546422068.700 * * [misc]simplify:  iters left: 6 (8 enodes)
1546422068.701 * * [misc]simplify:  iters left: 5 (15 enodes)
1546422068.703 * * [misc]simplify:  iters left: 4 (29 enodes)
1546422068.708 * * [misc]simplify:  iters left: 3 (40 enodes)
1546422068.710 * * [misc]simplify:  iters left: 2 (44 enodes)
1546422068.713 * * [misc]simplify:  iters left: 1 (45 enodes)
1546422068.715 * [exit]simplify:  Simplified to 1
1546422068.715 * [misc]simplify:  Simplified (2 1) to (λ (x) (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x)))))
1546422068.715 * * * * [misc]progress:  [ 102 / 110 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (+ (* +nan.0 x) (- (* +nan.0 (pow x 2))))) (* (sqrt x) (sqrt (+ x 1)))))>
1546422068.715 * [enter]simplify:  Simplifying (- 1 (+ (* +nan.0 x) (- (* +nan.0 (pow x 2)))))
1546422068.715 * [misc]simplify:  Simplified (2 1) to (λ (x) (/ +nan.0 (* (sqrt x) (sqrt (+ x 1)))))
1546422068.715 * * * * [misc]progress:  [ 103 / 110 ] simplifiying candidate #<alt (λ (x) (/ (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))) (* (sqrt x) (sqrt (+ x 1)))))>
1546422068.715 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1546422068.715 * [misc]simplify:  Simplified (2 1) to (λ (x) (/ +nan.0 (* (sqrt x) (sqrt (+ x 1)))))
1546422068.715 * * * * [misc]progress:  [ 104 / 110 ] simplifiying candidate #<alt (λ (x) (/ (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))) (* (sqrt x) (sqrt (+ x 1)))))>
1546422068.715 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1546422068.715 * [misc]simplify:  Simplified (2 1) to (λ (x) (/ +nan.0 (* (sqrt x) (sqrt (+ x 1)))))
1546422068.715 * * * * [misc]progress:  [ 105 / 110 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (- (+ (* +nan.0 x) (- (+ (* +nan.0 (pow x 3)) (- (* +nan.0 (pow x 2)))))))))>
1546422068.716 * [enter]simplify:  Simplifying (- (+ (* +nan.0 x) (- (+ (* +nan.0 (pow x 3)) (- (* +nan.0 (pow x 2)))))))
1546422068.716 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) +nan.0))
1546422068.716 * * * * [misc]progress:  [ 106 / 110 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (- (+ x 1/2) (* 1/8 (/ 1 x)))))>
1546422068.716 * [enter]simplify:  Simplifying (- (+ x 1/2) (* 1/8 (/ 1 x)))
1546422068.716 * * [misc]simplify:  iters left: 6 (8 enodes)
1546422068.718 * * [misc]simplify:  iters left: 5 (18 enodes)
1546422068.723 * * [misc]simplify:  iters left: 4 (37 enodes)
1546422068.730 * * [misc]simplify:  iters left: 3 (61 enodes)
1546422068.747 * * [misc]simplify:  iters left: 2 (84 enodes)
1546422068.771 * * [misc]simplify:  iters left: 1 (108 enodes)
1546422068.805 * [exit]simplify:  Simplified to (+ (/ -1/8 x) (+ 1/2 x))
1546422068.805 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (+ (/ -1/8 x) (+ 1/2 x))))
1546422068.805 * * * * [misc]progress:  [ 107 / 110 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))))>
1546422068.805 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1546422068.805 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) +nan.0))
1546422068.805 * * * * [misc]progress:  [ 108 / 110 ] simplifiying candidate #<alt (λ (x) (- (+ (* +nan.0 x) (- (+ (* +nan.0 (pow x 2)) (- +nan.0))))))>
1546422068.805 * [enter]simplify:  Simplifying (- (+ (* +nan.0 x) (- (+ (* +nan.0 (pow x 2)) (- +nan.0)))))
1546422068.805 * [misc]simplify:  Simplified (2) to (λ (x) +nan.0)
1546422068.805 * * * * [misc]progress:  [ 109 / 110 ] simplifiying candidate #<alt (λ (x) (- (+ (* +nan.0 (/ 1 (pow x 3))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x))))))))>
1546422068.806 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 3))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x)))))))
1546422068.806 * [misc]simplify:  Simplified (2) to (λ (x) +nan.0)
1546422068.806 * * * * [misc]progress:  [ 110 / 110 ] simplifiying candidate #<alt (λ (x) (- (+ (* +nan.0 (/ 1 (pow x 3))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x))))))))>
1546422068.806 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 3))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x)))))))
1546422068.806 * [misc]simplify:  Simplified (2) to (λ (x) +nan.0)
1546422068.806 * * * [misc]progress:  adding candidates to table
1546422069.773 * * [misc]progress:  iteration 3 / 4
1546422069.773 * * * [misc]progress:  picking best candidate
1546422069.777 * * * * [misc]pick:  Picked  #<alt (λ (x) (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1546422069.777 * * * [misc]progress:  localizing error
1546422069.785 * * * [misc]progress:  generating rewritten candidates
1546422069.785 * * * * [misc]progress:  [ 1 / 4 ] rewriting at (2)
1546422069.804 * * * * [misc]progress:  [ 2 / 4 ] rewriting at (2 2 1)
1546422069.808 * * * * [misc]progress:  [ 3 / 4 ] rewriting at (2 2)
1546422069.826 * * * * [misc]progress:  [ 4 / 4 ] rewriting at (2 2 2)
1546422069.832 * * * [misc]progress:  generating series expansions
1546422069.832 * * * * [misc]progress:  [ 1 / 4 ] generating series at (2)
1546422069.832 * [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))))
1546422069.832 * [misc]approximate:  Taking taylor expansion of (* (sqrt (/ 1 (* x (+ x 1)))) (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))) in (x) around 0
1546422069.832 * [misc]taylor:  Taking taylor expansion of (* (sqrt (/ 1 (* x (+ x 1)))) (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))) in x
1546422069.832 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (* x (+ x 1)))) in x
1546422069.832 * [misc]taylor:  Taking taylor expansion of (/ 1 (* x (+ x 1))) in x
1546422069.832 * [misc]taylor:  Taking taylor expansion of (* x (+ x 1)) in x
1546422069.833 * [misc]taylor:  Taking taylor expansion of x in x
1546422069.833 * [misc]backup-simplify:  Simplify 0 into 0
1546422069.833 * [misc]backup-simplify:  Simplify 1 into 1
1546422069.833 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1546422069.833 * [misc]taylor:  Taking taylor expansion of x in x
1546422069.833 * [misc]backup-simplify:  Simplify 0 into 0
1546422069.833 * [misc]backup-simplify:  Simplify 1 into 1
1546422069.833 * [misc]taylor:  Taking taylor expansion of 1 in x
1546422069.833 * [misc]backup-simplify:  Simplify 1 into 1
1546422069.833 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1546422069.833 * [misc]backup-simplify:  Simplify (* 0 1) into 0
1546422069.833 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546422069.833 * [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 1)) into 1
1546422069.833 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546422069.833 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546422069.834 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1546422069.834 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (sqrt (+ x 1)) (sqrt x))) in x
1546422069.834 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (+ x 1)) (sqrt x)) in x
1546422069.834 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
1546422069.834 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1546422069.834 * [misc]taylor:  Taking taylor expansion of x in x
1546422069.834 * [misc]backup-simplify:  Simplify 0 into 0
1546422069.834 * [misc]backup-simplify:  Simplify 1 into 1
1546422069.834 * [misc]taylor:  Taking taylor expansion of 1 in x
1546422069.834 * [misc]backup-simplify:  Simplify 1 into 1
1546422069.834 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1546422069.834 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1546422069.834 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546422069.834 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1546422069.834 * [misc]taylor:  Taking taylor expansion of (sqrt x) in x
1546422069.834 * [misc]taylor:  Taking taylor expansion of x in x
1546422069.834 * [misc]backup-simplify:  Simplify 0 into 0
1546422069.834 * [misc]backup-simplify:  Simplify 1 into 1
1546422069.835 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546422069.835 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1546422069.835 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546422069.835 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546422069.835 * [misc]taylor:  Taking taylor expansion of (* (sqrt (/ 1 (* x (+ x 1)))) (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))) in x
1546422069.835 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (* x (+ x 1)))) in x
1546422069.835 * [misc]taylor:  Taking taylor expansion of (/ 1 (* x (+ x 1))) in x
1546422069.835 * [misc]taylor:  Taking taylor expansion of (* x (+ x 1)) in x
1546422069.835 * [misc]taylor:  Taking taylor expansion of x in x
1546422069.835 * [misc]backup-simplify:  Simplify 0 into 0
1546422069.835 * [misc]backup-simplify:  Simplify 1 into 1
1546422069.835 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1546422069.835 * [misc]taylor:  Taking taylor expansion of x in x
1546422069.835 * [misc]backup-simplify:  Simplify 0 into 0
1546422069.835 * [misc]backup-simplify:  Simplify 1 into 1
1546422069.835 * [misc]taylor:  Taking taylor expansion of 1 in x
1546422069.835 * [misc]backup-simplify:  Simplify 1 into 1
1546422069.835 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1546422069.835 * [misc]backup-simplify:  Simplify (* 0 1) into 0
1546422069.836 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546422069.836 * [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 1)) into 1
1546422069.836 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546422069.836 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546422069.836 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1546422069.836 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (sqrt (+ x 1)) (sqrt x))) in x
1546422069.836 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (+ x 1)) (sqrt x)) in x
1546422069.836 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
1546422069.836 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1546422069.836 * [misc]taylor:  Taking taylor expansion of x in x
1546422069.836 * [misc]backup-simplify:  Simplify 0 into 0
1546422069.836 * [misc]backup-simplify:  Simplify 1 into 1
1546422069.836 * [misc]taylor:  Taking taylor expansion of 1 in x
1546422069.836 * [misc]backup-simplify:  Simplify 1 into 1
1546422069.836 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1546422069.836 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1546422069.837 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546422069.837 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1546422069.837 * [misc]taylor:  Taking taylor expansion of (sqrt x) in x
1546422069.837 * [misc]taylor:  Taking taylor expansion of x in x
1546422069.837 * [misc]backup-simplify:  Simplify 0 into 0
1546422069.837 * [misc]backup-simplify:  Simplify 1 into 1
1546422069.837 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546422069.837 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1546422069.837 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546422069.837 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546422069.838 * [misc]backup-simplify:  Simplify (* 0 1) into 0
1546422069.838 * [misc]backup-simplify:  Simplify 0 into 0
1546422069.838 * [misc]backup-simplify:  Simplify (+ 1/2 +nan.0) into (- +nan.0)
1546422069.838 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ (- +nan.0) 1)))) into (- +nan.0)
1546422069.838 * [misc]backup-simplify:  Simplify (+ (* 0 (- +nan.0)) (* +nan.0 1)) into (- +nan.0)
1546422069.839 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1546422069.839 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546422069.839 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 1/2 2) (+)) (* 2 1)) into -1/8
1546422069.840 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1546422069.840 * [misc]backup-simplify:  Simplify (+ -1/8 +nan.0) into (- +nan.0)
1546422069.841 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ (- +nan.0) 1)) (* (- +nan.0) (/ (- +nan.0) 1)))) into (- +nan.0)
1546422069.841 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546422069.841 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 1))) into 1
1546422069.841 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 1 1)))) into -1
1546422069.842 * [misc]backup-simplify:  Simplify (/ (- -1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1546422069.843 * [misc]backup-simplify:  Simplify (+ (* 0 (- +nan.0)) (+ (* +nan.0 (- +nan.0)) (* +nan.0 1))) into (- +nan.0)
1546422069.843 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1546422069.843 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546422069.843 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 1/2 -1/8)))) (* 2 1)) into 1/16
1546422069.844 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1546422069.844 * [misc]backup-simplify:  Simplify (+ 1/16 +nan.0) into (- +nan.0)
1546422069.845 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ (- +nan.0) 1)) (* (- +nan.0) (/ (- +nan.0) 1)) (* (- +nan.0) (/ (- +nan.0) 1)))) into (- +nan.0)
1546422069.845 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546422069.846 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 1)))) into 0
1546422069.846 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* -1 (/ 1 1)))) into 1
1546422069.846 * [misc]backup-simplify:  Simplify (/ (- 1 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1546422069.847 * [misc]backup-simplify:  Simplify (+ (* 0 (- +nan.0)) (+ (* +nan.0 (- +nan.0)) (+ (* +nan.0 (- +nan.0)) (* +nan.0 1)))) into (- +nan.0)
1546422069.848 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1546422069.848 * [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)))))
1546422069.848 * [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)))))
1546422069.848 * [misc]approximate:  Taking taylor expansion of (* (sqrt (/ x (+ (/ 1 x) 1))) (/ 1 (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))))) in (x) around 0
1546422069.848 * [misc]taylor:  Taking taylor expansion of (* (sqrt (/ x (+ (/ 1 x) 1))) (/ 1 (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))))) in x
1546422069.848 * [misc]taylor:  Taking taylor expansion of (sqrt (/ x (+ (/ 1 x) 1))) in x
1546422069.848 * [misc]taylor:  Taking taylor expansion of (/ x (+ (/ 1 x) 1)) in x
1546422069.848 * [misc]taylor:  Taking taylor expansion of x in x
1546422069.848 * [misc]backup-simplify:  Simplify 0 into 0
1546422069.848 * [misc]backup-simplify:  Simplify 1 into 1
1546422069.848 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1546422069.848 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1546422069.848 * [misc]taylor:  Taking taylor expansion of x in x
1546422069.848 * [misc]backup-simplify:  Simplify 0 into 0
1546422069.848 * [misc]backup-simplify:  Simplify 1 into 1
1546422069.848 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546422069.848 * [misc]taylor:  Taking taylor expansion of 1 in x
1546422069.849 * [misc]backup-simplify:  Simplify 1 into 1
1546422069.849 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546422069.849 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546422069.849 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1546422069.849 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1546422069.849 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1546422069.849 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 1 1)))) into -1
1546422069.849 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 1))) into -1/2
1546422069.849 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1)))) in x
1546422069.849 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))) in x
1546422069.849 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 x)) in x
1546422069.849 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1546422069.849 * [misc]taylor:  Taking taylor expansion of x in x
1546422069.849 * [misc]backup-simplify:  Simplify 0 into 0
1546422069.849 * [misc]backup-simplify:  Simplify 1 into 1
1546422069.850 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546422069.850 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546422069.850 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1546422069.850 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1546422069.850 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1546422069.850 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1546422069.850 * [misc]taylor:  Taking taylor expansion of x in x
1546422069.850 * [misc]backup-simplify:  Simplify 0 into 0
1546422069.850 * [misc]backup-simplify:  Simplify 1 into 1
1546422069.850 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546422069.850 * [misc]taylor:  Taking taylor expansion of 1 in x
1546422069.850 * [misc]backup-simplify:  Simplify 1 into 1
1546422069.850 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546422069.850 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546422069.851 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1546422069.851 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546422069.851 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1546422069.851 * [misc]backup-simplify:  Simplify (/ 1 (- +nan.0)) into +nan.0
1546422069.851 * [misc]taylor:  Taking taylor expansion of (* (sqrt (/ x (+ (/ 1 x) 1))) (/ 1 (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))))) in x
1546422069.851 * [misc]taylor:  Taking taylor expansion of (sqrt (/ x (+ (/ 1 x) 1))) in x
1546422069.851 * [misc]taylor:  Taking taylor expansion of (/ x (+ (/ 1 x) 1)) in x
1546422069.851 * [misc]taylor:  Taking taylor expansion of x in x
1546422069.851 * [misc]backup-simplify:  Simplify 0 into 0
1546422069.851 * [misc]backup-simplify:  Simplify 1 into 1
1546422069.851 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1546422069.851 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1546422069.851 * [misc]taylor:  Taking taylor expansion of x in x
1546422069.851 * [misc]backup-simplify:  Simplify 0 into 0
1546422069.851 * [misc]backup-simplify:  Simplify 1 into 1
1546422069.851 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546422069.851 * [misc]taylor:  Taking taylor expansion of 1 in x
1546422069.851 * [misc]backup-simplify:  Simplify 1 into 1
1546422069.851 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546422069.852 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546422069.852 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1546422069.852 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1546422069.852 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1546422069.852 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 1 1)))) into -1
1546422069.852 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 1))) into -1/2
1546422069.852 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1)))) in x
1546422069.852 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))) in x
1546422069.852 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 x)) in x
1546422069.852 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1546422069.852 * [misc]taylor:  Taking taylor expansion of x in x
1546422069.852 * [misc]backup-simplify:  Simplify 0 into 0
1546422069.852 * [misc]backup-simplify:  Simplify 1 into 1
1546422069.852 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546422069.853 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546422069.853 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1546422069.853 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1546422069.853 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1546422069.853 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1546422069.853 * [misc]taylor:  Taking taylor expansion of x in x
1546422069.853 * [misc]backup-simplify:  Simplify 0 into 0
1546422069.853 * [misc]backup-simplify:  Simplify 1 into 1
1546422069.853 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546422069.853 * [misc]taylor:  Taking taylor expansion of 1 in x
1546422069.853 * [misc]backup-simplify:  Simplify 1 into 1
1546422069.853 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546422069.853 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546422069.853 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1546422069.854 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546422069.854 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1546422069.854 * [misc]backup-simplify:  Simplify (/ 1 (- +nan.0)) into +nan.0
1546422069.854 * [misc]backup-simplify:  Simplify (* 1 +nan.0) into +nan.0
1546422069.854 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1546422069.854 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1546422069.855 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1546422069.855 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1546422069.855 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1546422069.856 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1546422069.856 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1546422069.858 * [misc]backup-simplify:  Simplify (- (+ (* +nan.0 (/ (- +nan.0) (- +nan.0))))) into (- +nan.0)
1546422069.858 * [misc]backup-simplify:  Simplify (+ (* 1 (- +nan.0)) (* -1/2 +nan.0)) into (- +nan.0)
1546422069.858 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1546422069.859 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546422069.860 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1546422069.860 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546422069.860 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546422069.862 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1546422069.862 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1546422069.864 * [misc]backup-simplify:  Simplify (- (+ (* +nan.0 (/ (- +nan.0) (- +nan.0))) (* (- +nan.0) (/ (- +nan.0) (- +nan.0))))) into (- +nan.0)
1546422069.864 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546422069.865 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546422069.865 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* -1 (/ 1 1)))) into 1
1546422069.867 * [misc]backup-simplify:  Simplify (/ (- 1 (pow -1/2 2) (+)) (* 2 1)) into 3/8
1546422069.868 * [misc]backup-simplify:  Simplify (+ (* 1 (- +nan.0)) (+ (* -1/2 (- +nan.0)) (* 3/8 +nan.0))) into (- +nan.0)
1546422069.868 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1546422069.868 * [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)))))))
1546422069.868 * [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)))))
1546422069.868 * [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
1546422069.868 * [misc]taylor:  Taking taylor expansion of (* (/ 1 (* (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) (sqrt (/ -1 x)))) (sqrt (/ 1 (- 1 (/ 1 x))))) in x
1546422069.868 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) (sqrt (/ -1 x)))) in x
1546422069.868 * [misc]taylor:  Taking taylor expansion of (* (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) (sqrt (/ -1 x))) in x
1546422069.868 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) in x
1546422069.868 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1546422069.868 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1546422069.869 * [misc]taylor:  Taking taylor expansion of 1 in x
1546422069.869 * [misc]backup-simplify:  Simplify 1 into 1
1546422069.869 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1546422069.869 * [misc]taylor:  Taking taylor expansion of x in x
1546422069.869 * [misc]backup-simplify:  Simplify 0 into 0
1546422069.869 * [misc]backup-simplify:  Simplify 1 into 1
1546422069.869 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546422069.869 * [misc]backup-simplify:  Simplify (- 1) into -1
1546422069.869 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1546422069.869 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546422069.869 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1546422069.869 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1546422069.869 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1546422069.870 * [misc]taylor:  Taking taylor expansion of -1 in x
1546422069.870 * [misc]backup-simplify:  Simplify -1 into -1
1546422069.870 * [misc]taylor:  Taking taylor expansion of x in x
1546422069.870 * [misc]backup-simplify:  Simplify 0 into 0
1546422069.870 * [misc]backup-simplify:  Simplify 1 into 1
1546422069.870 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1546422069.870 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546422069.870 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1546422069.870 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1546422069.870 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1546422069.870 * [misc]taylor:  Taking taylor expansion of -1 in x
1546422069.870 * [misc]backup-simplify:  Simplify -1 into -1
1546422069.870 * [misc]taylor:  Taking taylor expansion of x in x
1546422069.870 * [misc]backup-simplify:  Simplify 0 into 0
1546422069.870 * [misc]backup-simplify:  Simplify 1 into 1
1546422069.870 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1546422069.870 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546422069.871 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1546422069.871 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546422069.871 * [misc]backup-simplify:  Simplify (* 0 0) into 0
1546422069.871 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1546422069.871 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (* (- +nan.0) 0)) into 0
1546422069.871 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1546422069.872 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1546422069.872 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1546422069.872 * [misc]backup-simplify:  Simplify (- 0) into 0
1546422069.872 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546422069.873 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1546422069.873 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1546422069.876 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1546422069.876 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1546422069.877 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (+ (* (- +nan.0) +nan.0) (* (- +nan.0) 0))) into (- +nan.0)
1546422069.877 * [misc]backup-simplify:  Simplify (/ 1 (- +nan.0)) into +nan.0
1546422069.877 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (- 1 (/ 1 x)))) in x
1546422069.877 * [misc]taylor:  Taking taylor expansion of (/ 1 (- 1 (/ 1 x))) in x
1546422069.877 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1546422069.877 * [misc]taylor:  Taking taylor expansion of 1 in x
1546422069.877 * [misc]backup-simplify:  Simplify 1 into 1
1546422069.877 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1546422069.877 * [misc]taylor:  Taking taylor expansion of x in x
1546422069.877 * [misc]backup-simplify:  Simplify 0 into 0
1546422069.877 * [misc]backup-simplify:  Simplify 1 into 1
1546422069.877 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546422069.877 * [misc]backup-simplify:  Simplify (- 1) into -1
1546422069.877 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1546422069.877 * [misc]backup-simplify:  Simplify (/ 1 -1) into -1
1546422069.877 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546422069.878 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1546422069.878 * [misc]taylor:  Taking taylor expansion of (* (/ 1 (* (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) (sqrt (/ -1 x)))) (sqrt (/ 1 (- 1 (/ 1 x))))) in x
1546422069.878 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) (sqrt (/ -1 x)))) in x
1546422069.878 * [misc]taylor:  Taking taylor expansion of (* (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) (sqrt (/ -1 x))) in x
1546422069.878 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) in x
1546422069.878 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1546422069.878 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1546422069.878 * [misc]taylor:  Taking taylor expansion of 1 in x
1546422069.878 * [misc]backup-simplify:  Simplify 1 into 1
1546422069.878 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1546422069.878 * [misc]taylor:  Taking taylor expansion of x in x
1546422069.878 * [misc]backup-simplify:  Simplify 0 into 0
1546422069.878 * [misc]backup-simplify:  Simplify 1 into 1
1546422069.878 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546422069.878 * [misc]backup-simplify:  Simplify (- 1) into -1
1546422069.878 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1546422069.878 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546422069.879 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1546422069.879 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1546422069.879 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1546422069.879 * [misc]taylor:  Taking taylor expansion of -1 in x
1546422069.879 * [misc]backup-simplify:  Simplify -1 into -1
1546422069.879 * [misc]taylor:  Taking taylor expansion of x in x
1546422069.879 * [misc]backup-simplify:  Simplify 0 into 0
1546422069.879 * [misc]backup-simplify:  Simplify 1 into 1
1546422069.879 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1546422069.879 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546422069.879 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1546422069.879 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1546422069.879 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1546422069.879 * [misc]taylor:  Taking taylor expansion of -1 in x
1546422069.879 * [misc]backup-simplify:  Simplify -1 into -1
1546422069.879 * [misc]taylor:  Taking taylor expansion of x in x
1546422069.879 * [misc]backup-simplify:  Simplify 0 into 0
1546422069.879 * [misc]backup-simplify:  Simplify 1 into 1
1546422069.880 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1546422069.880 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546422069.880 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1546422069.880 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546422069.880 * [misc]backup-simplify:  Simplify (* 0 0) into 0
1546422069.880 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1546422069.880 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (* (- +nan.0) 0)) into 0
1546422069.881 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1546422069.881 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1546422069.881 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1546422069.882 * [misc]backup-simplify:  Simplify (- 0) into 0
1546422069.882 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546422069.882 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1546422069.883 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1546422069.883 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1546422069.883 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1546422069.884 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (+ (* (- +nan.0) +nan.0) (* (- +nan.0) 0))) into (- +nan.0)
1546422069.884 * [misc]backup-simplify:  Simplify (/ 1 (- +nan.0)) into +nan.0
1546422069.884 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (- 1 (/ 1 x)))) in x
1546422069.884 * [misc]taylor:  Taking taylor expansion of (/ 1 (- 1 (/ 1 x))) in x
1546422069.884 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1546422069.884 * [misc]taylor:  Taking taylor expansion of 1 in x
1546422069.884 * [misc]backup-simplify:  Simplify 1 into 1
1546422069.884 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1546422069.884 * [misc]taylor:  Taking taylor expansion of x in x
1546422069.884 * [misc]backup-simplify:  Simplify 0 into 0
1546422069.884 * [misc]backup-simplify:  Simplify 1 into 1
1546422069.885 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546422069.885 * [misc]backup-simplify:  Simplify (- 1) into -1
1546422069.885 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1546422069.885 * [misc]backup-simplify:  Simplify (/ 1 -1) into -1
1546422069.885 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546422069.885 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1546422069.885 * [misc]backup-simplify:  Simplify (* +nan.0 0) into 0
1546422069.885 * [misc]backup-simplify:  Simplify 0 into 0
1546422069.886 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546422069.886 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1546422069.886 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546422069.887 * [misc]backup-simplify:  Simplify (- 0) into 0
1546422069.887 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546422069.887 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1546422069.888 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546422069.888 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1546422069.888 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1546422069.889 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (+ (* (- +nan.0) +nan.0) (+ (* (- +nan.0) +nan.0) (* (- +nan.0) 0)))) into (- +nan.0)
1546422069.890 * [misc]backup-simplify:  Simplify (- (+ (* +nan.0 (/ (- +nan.0) (- +nan.0))))) into (- +nan.0)
1546422069.890 * [misc]backup-simplify:  Simplify (+ (* +nan.0 +nan.0) (* (- +nan.0) 0)) into (- +nan.0)
1546422069.890 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1546422069.891 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1546422069.891 * [misc]backup-simplify:  Simplify (- 0) into 0
1546422069.891 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546422069.891 * [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 1 -1)))) into -1
1546422069.892 * [misc]backup-simplify:  Simplify (/ (- -1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1546422069.892 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546422069.893 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1546422069.893 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546422069.894 * [misc]backup-simplify:  Simplify (- 0) into 0
1546422069.894 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546422069.895 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1546422069.895 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546422069.896 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1546422069.896 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1546422069.897 * [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)
1546422069.898 * [misc]backup-simplify:  Simplify (- (+ (* +nan.0 (/ (- +nan.0) (- +nan.0))) (* (- +nan.0) (/ (- +nan.0) (- +nan.0))))) into (- +nan.0)
1546422069.899 * [misc]backup-simplify:  Simplify (+ (* +nan.0 +nan.0) (+ (* (- +nan.0) +nan.0) (* (- +nan.0) 0))) into (- +nan.0)
1546422069.899 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1546422069.899 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546422069.900 * [misc]backup-simplify:  Simplify (- 0) into 0
1546422069.900 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546422069.900 * [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* -1 (/ 1 -1)))) into -1
1546422069.900 * [misc]backup-simplify:  Simplify (/ (- -1 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1546422069.901 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546422069.902 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)) (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1546422069.902 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546422069.902 * [misc]backup-simplify:  Simplify (- 0) into 0
1546422069.902 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546422069.903 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)) (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1546422069.903 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546422069.904 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)) (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1546422069.904 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1546422069.906 * [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)
1546422069.908 * [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)
1546422069.909 * [misc]backup-simplify:  Simplify (+ (* +nan.0 +nan.0) (+ (* (- +nan.0) +nan.0) (+ (* (- +nan.0) +nan.0) (* (- +nan.0) 0)))) into (- +nan.0)
1546422069.909 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1546422069.910 * [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)))))))
1546422069.910 * * * * [misc]progress:  [ 2 / 4 ] generating series at (2 2 1)
1546422069.910 * [misc]backup-simplify:  Simplify (* (sqrt x) (sqrt (+ x 1))) into (sqrt (* x (+ x 1)))
1546422069.910 * [misc]approximate:  Taking taylor expansion of (sqrt (* x (+ x 1))) in (x) around 0
1546422069.910 * [misc]taylor:  Taking taylor expansion of (sqrt (* x (+ x 1))) in x
1546422069.910 * [misc]taylor:  Taking taylor expansion of (* x (+ x 1)) in x
1546422069.910 * [misc]taylor:  Taking taylor expansion of x in x
1546422069.910 * [misc]backup-simplify:  Simplify 0 into 0
1546422069.910 * [misc]backup-simplify:  Simplify 1 into 1
1546422069.910 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1546422069.910 * [misc]taylor:  Taking taylor expansion of x in x
1546422069.910 * [misc]backup-simplify:  Simplify 0 into 0
1546422069.910 * [misc]backup-simplify:  Simplify 1 into 1
1546422069.910 * [misc]taylor:  Taking taylor expansion of 1 in x
1546422069.910 * [misc]backup-simplify:  Simplify 1 into 1
1546422069.910 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1546422069.910 * [misc]backup-simplify:  Simplify (* 0 1) into 0
1546422069.910 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546422069.910 * [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 1)) into 1
1546422069.910 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546422069.911 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1546422069.911 * [misc]taylor:  Taking taylor expansion of (sqrt (* x (+ x 1))) in x
1546422069.911 * [misc]taylor:  Taking taylor expansion of (* x (+ x 1)) in x
1546422069.911 * [misc]taylor:  Taking taylor expansion of x in x
1546422069.911 * [misc]backup-simplify:  Simplify 0 into 0
1546422069.911 * [misc]backup-simplify:  Simplify 1 into 1
1546422069.911 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1546422069.911 * [misc]taylor:  Taking taylor expansion of x in x
1546422069.911 * [misc]backup-simplify:  Simplify 0 into 0
1546422069.911 * [misc]backup-simplify:  Simplify 1 into 1
1546422069.911 * [misc]taylor:  Taking taylor expansion of 1 in x
1546422069.911 * [misc]backup-simplify:  Simplify 1 into 1
1546422069.911 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1546422069.911 * [misc]backup-simplify:  Simplify (* 0 1) into 0
1546422069.911 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546422069.911 * [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 1)) into 1
1546422069.912 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546422069.912 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1546422069.912 * [misc]backup-simplify:  Simplify 0 into 0
1546422069.912 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1546422069.912 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546422069.912 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 1))) into 1
1546422069.913 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1546422069.913 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1546422069.913 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546422069.913 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 1)))) into 0
1546422069.914 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1546422069.914 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1546422069.914 * [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)))))))
1546422069.914 * [misc]backup-simplify:  Simplify (* (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))) into (sqrt (/ (+ (/ 1 x) 1) x))
1546422069.914 * [misc]approximate:  Taking taylor expansion of (sqrt (/ (+ (/ 1 x) 1) x)) in (x) around 0
1546422069.914 * [misc]taylor:  Taking taylor expansion of (sqrt (/ (+ (/ 1 x) 1) x)) in x
1546422069.914 * [misc]taylor:  Taking taylor expansion of (/ (+ (/ 1 x) 1) x) in x
1546422069.914 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1546422069.914 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1546422069.914 * [misc]taylor:  Taking taylor expansion of x in x
1546422069.914 * [misc]backup-simplify:  Simplify 0 into 0
1546422069.914 * [misc]backup-simplify:  Simplify 1 into 1
1546422069.914 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546422069.914 * [misc]taylor:  Taking taylor expansion of 1 in x
1546422069.914 * [misc]backup-simplify:  Simplify 1 into 1
1546422069.915 * [misc]taylor:  Taking taylor expansion of x in x
1546422069.915 * [misc]backup-simplify:  Simplify 0 into 0
1546422069.915 * [misc]backup-simplify:  Simplify 1 into 1
1546422069.915 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546422069.915 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546422069.915 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1546422069.915 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1546422069.915 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1546422069.915 * [misc]backup-simplify:  Simplify (- (/ 1 1) (+ (* 1 (/ 0 1)))) into 1
1546422069.915 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1546422069.915 * [misc]taylor:  Taking taylor expansion of (sqrt (/ (+ (/ 1 x) 1) x)) in x
1546422069.915 * [misc]taylor:  Taking taylor expansion of (/ (+ (/ 1 x) 1) x) in x
1546422069.915 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1546422069.916 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1546422069.916 * [misc]taylor:  Taking taylor expansion of x in x
1546422069.916 * [misc]backup-simplify:  Simplify 0 into 0
1546422069.916 * [misc]backup-simplify:  Simplify 1 into 1
1546422069.916 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546422069.916 * [misc]taylor:  Taking taylor expansion of 1 in x
1546422069.916 * [misc]backup-simplify:  Simplify 1 into 1
1546422069.916 * [misc]taylor:  Taking taylor expansion of x in x
1546422069.916 * [misc]backup-simplify:  Simplify 0 into 0
1546422069.916 * [misc]backup-simplify:  Simplify 1 into 1
1546422069.916 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546422069.916 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546422069.916 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1546422069.916 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1546422069.916 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1546422069.916 * [misc]backup-simplify:  Simplify (- (/ 1 1) (+ (* 1 (/ 0 1)))) into 1
1546422069.917 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1546422069.917 * [misc]backup-simplify:  Simplify 1 into 1
1546422069.917 * [misc]backup-simplify:  Simplify 1/2 into 1/2
1546422069.917 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546422069.917 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546422069.917 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 1 (/ 0 1)))) into 0
1546422069.918 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 1/2 2) (+)) (* 2 1)) into -1/8
1546422069.918 * [misc]backup-simplify:  Simplify -1/8 into -1/8
1546422069.918 * [misc]backup-simplify:  Simplify (+ (* -1/8 (/ 1 x)) (+ 1/2 (* 1 (/ 1 (/ 1 x))))) into (- (+ x 1/2) (* 1/8 (/ 1 x)))
1546422069.918 * [misc]backup-simplify:  Simplify (* (sqrt (/ 1 (- x))) (sqrt (+ (/ 1 (- x)) 1))) into (* (sqrt (/ -1 x)) (sqrt (- 1 (/ 1 x))))
1546422069.918 * [misc]approximate:  Taking taylor expansion of (* (sqrt (/ -1 x)) (sqrt (- 1 (/ 1 x)))) in (x) around 0
1546422069.918 * [misc]taylor:  Taking taylor expansion of (* (sqrt (/ -1 x)) (sqrt (- 1 (/ 1 x)))) in x
1546422069.918 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1546422069.918 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1546422069.918 * [misc]taylor:  Taking taylor expansion of -1 in x
1546422069.918 * [misc]backup-simplify:  Simplify -1 into -1
1546422069.918 * [misc]taylor:  Taking taylor expansion of x in x
1546422069.918 * [misc]backup-simplify:  Simplify 0 into 0
1546422069.918 * [misc]backup-simplify:  Simplify 1 into 1
1546422069.918 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1546422069.918 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546422069.919 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1546422069.919 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1546422069.919 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1546422069.919 * [misc]taylor:  Taking taylor expansion of 1 in x
1546422069.919 * [misc]backup-simplify:  Simplify 1 into 1
1546422069.919 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1546422069.919 * [misc]taylor:  Taking taylor expansion of x in x
1546422069.919 * [misc]backup-simplify:  Simplify 0 into 0
1546422069.919 * [misc]backup-simplify:  Simplify 1 into 1
1546422069.919 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546422069.919 * [misc]backup-simplify:  Simplify (- 1) into -1
1546422069.919 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1546422069.919 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546422069.920 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1546422069.920 * [misc]taylor:  Taking taylor expansion of (* (sqrt (/ -1 x)) (sqrt (- 1 (/ 1 x)))) in x
1546422069.920 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1546422069.920 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1546422069.920 * [misc]taylor:  Taking taylor expansion of -1 in x
1546422069.920 * [misc]backup-simplify:  Simplify -1 into -1
1546422069.920 * [misc]taylor:  Taking taylor expansion of x in x
1546422069.920 * [misc]backup-simplify:  Simplify 0 into 0
1546422069.920 * [misc]backup-simplify:  Simplify 1 into 1
1546422069.920 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1546422069.920 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546422069.921 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1546422069.921 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1546422069.921 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1546422069.921 * [misc]taylor:  Taking taylor expansion of 1 in x
1546422069.921 * [misc]backup-simplify:  Simplify 1 into 1
1546422069.921 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1546422069.921 * [misc]taylor:  Taking taylor expansion of x in x
1546422069.921 * [misc]backup-simplify:  Simplify 0 into 0
1546422069.921 * [misc]backup-simplify:  Simplify 1 into 1
1546422069.921 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546422069.921 * [misc]backup-simplify:  Simplify (- 1) into -1
1546422069.921 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1546422069.922 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546422069.922 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1546422069.922 * [misc]backup-simplify:  Simplify (* 0 0) into 0
1546422069.922 * [misc]backup-simplify:  Simplify 0 into 0
1546422069.922 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (* +nan.0 0)) into 0
1546422069.923 * [misc]backup-simplify:  Simplify 0 into 0
1546422069.923 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1546422069.923 * [misc]backup-simplify:  Simplify (- 0) into 0
1546422069.923 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546422069.924 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1546422069.924 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1546422069.926 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1546422069.927 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (+ (* +nan.0 +nan.0) (* +nan.0 0))) into (- +nan.0)
1546422069.927 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1546422069.927 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546422069.928 * [misc]backup-simplify:  Simplify (- 0) into 0
1546422069.928 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546422069.929 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1546422069.929 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546422069.930 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1546422069.932 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (+ (* +nan.0 +nan.0) (+ (* +nan.0 +nan.0) (* +nan.0 0)))) into (- +nan.0)
1546422069.932 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1546422069.932 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546422069.932 * [misc]backup-simplify:  Simplify (- 0) into 0
1546422069.932 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546422069.934 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1546422069.934 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546422069.936 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1546422069.938 * [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)
1546422069.938 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1546422069.939 * [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)))))
1546422069.939 * * * * [misc]progress:  [ 3 / 4 ] generating series at (2 2)
1546422069.939 * [misc]backup-simplify:  Simplify (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x))) into (* (sqrt (* x (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x)))
1546422069.939 * [misc]approximate:  Taking taylor expansion of (* (sqrt (* x (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x))) in (x) around 0
1546422069.939 * [misc]taylor:  Taking taylor expansion of (* (sqrt (* x (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x))) in x
1546422069.939 * [misc]taylor:  Taking taylor expansion of (sqrt (* x (+ x 1))) in x
1546422069.939 * [misc]taylor:  Taking taylor expansion of (* x (+ x 1)) in x
1546422069.939 * [misc]taylor:  Taking taylor expansion of x in x
1546422069.939 * [misc]backup-simplify:  Simplify 0 into 0
1546422069.939 * [misc]backup-simplify:  Simplify 1 into 1
1546422069.939 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1546422069.939 * [misc]taylor:  Taking taylor expansion of x in x
1546422069.939 * [misc]backup-simplify:  Simplify 0 into 0
1546422069.939 * [misc]backup-simplify:  Simplify 1 into 1
1546422069.939 * [misc]taylor:  Taking taylor expansion of 1 in x
1546422069.939 * [misc]backup-simplify:  Simplify 1 into 1
1546422069.939 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1546422069.939 * [misc]backup-simplify:  Simplify (* 0 1) into 0
1546422069.940 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546422069.940 * [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 1)) into 1
1546422069.940 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546422069.940 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1546422069.940 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (+ x 1)) (sqrt x)) in x
1546422069.940 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
1546422069.940 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1546422069.940 * [misc]taylor:  Taking taylor expansion of x in x
1546422069.940 * [misc]backup-simplify:  Simplify 0 into 0
1546422069.940 * [misc]backup-simplify:  Simplify 1 into 1
1546422069.940 * [misc]taylor:  Taking taylor expansion of 1 in x
1546422069.940 * [misc]backup-simplify:  Simplify 1 into 1
1546422069.940 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1546422069.941 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1546422069.941 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546422069.941 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1546422069.941 * [misc]taylor:  Taking taylor expansion of (sqrt x) in x
1546422069.941 * [misc]taylor:  Taking taylor expansion of x in x
1546422069.941 * [misc]backup-simplify:  Simplify 0 into 0
1546422069.941 * [misc]backup-simplify:  Simplify 1 into 1
1546422069.941 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546422069.941 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1546422069.941 * [misc]taylor:  Taking taylor expansion of (* (sqrt (* x (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x))) in x
1546422069.941 * [misc]taylor:  Taking taylor expansion of (sqrt (* x (+ x 1))) in x
1546422069.941 * [misc]taylor:  Taking taylor expansion of (* x (+ x 1)) in x
1546422069.941 * [misc]taylor:  Taking taylor expansion of x in x
1546422069.941 * [misc]backup-simplify:  Simplify 0 into 0
1546422069.941 * [misc]backup-simplify:  Simplify 1 into 1
1546422069.941 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1546422069.941 * [misc]taylor:  Taking taylor expansion of x in x
1546422069.941 * [misc]backup-simplify:  Simplify 0 into 0
1546422069.941 * [misc]backup-simplify:  Simplify 1 into 1
1546422069.941 * [misc]taylor:  Taking taylor expansion of 1 in x
1546422069.941 * [misc]backup-simplify:  Simplify 1 into 1
1546422069.942 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1546422069.942 * [misc]backup-simplify:  Simplify (* 0 1) into 0
1546422069.942 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546422069.942 * [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 1)) into 1
1546422069.942 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546422069.942 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1546422069.942 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (+ x 1)) (sqrt x)) in x
1546422069.942 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
1546422069.942 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1546422069.942 * [misc]taylor:  Taking taylor expansion of x in x
1546422069.942 * [misc]backup-simplify:  Simplify 0 into 0
1546422069.942 * [misc]backup-simplify:  Simplify 1 into 1
1546422069.942 * [misc]taylor:  Taking taylor expansion of 1 in x
1546422069.942 * [misc]backup-simplify:  Simplify 1 into 1
1546422069.942 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1546422069.943 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1546422069.943 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546422069.943 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1546422069.943 * [misc]taylor:  Taking taylor expansion of (sqrt x) in x
1546422069.943 * [misc]taylor:  Taking taylor expansion of x in x
1546422069.943 * [misc]backup-simplify:  Simplify 0 into 0
1546422069.943 * [misc]backup-simplify:  Simplify 1 into 1
1546422069.943 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546422069.943 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1546422069.943 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546422069.943 * [misc]backup-simplify:  Simplify (* 0 1) into 0
1546422069.944 * [misc]backup-simplify:  Simplify 0 into 0
1546422069.944 * [misc]backup-simplify:  Simplify (+ 1/2 +nan.0) into (- +nan.0)
1546422069.944 * [misc]backup-simplify:  Simplify (+ (* 0 (- +nan.0)) (* +nan.0 1)) into (- +nan.0)
1546422069.944 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1546422069.944 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546422069.945 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 1/2 2) (+)) (* 2 1)) into -1/8
1546422069.945 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1546422069.946 * [misc]backup-simplify:  Simplify (+ -1/8 +nan.0) into (- +nan.0)
1546422069.946 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546422069.946 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 1))) into 1
1546422069.946 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1546422069.947 * [misc]backup-simplify:  Simplify (+ (* 0 (- +nan.0)) (+ (* +nan.0 (- +nan.0)) (* +nan.0 1))) into (- +nan.0)
1546422069.947 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1546422069.947 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546422069.948 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 1/2 -1/8)))) (* 2 1)) into 1/16
1546422069.948 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1546422069.948 * [misc]backup-simplify:  Simplify (+ 1/16 +nan.0) into (- +nan.0)
1546422069.948 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546422069.949 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 1)))) into 0
1546422069.949 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1546422069.950 * [misc]backup-simplify:  Simplify (+ (* 0 (- +nan.0)) (+ (* +nan.0 (- +nan.0)) (+ (* +nan.0 (- +nan.0)) (* +nan.0 1)))) into (- +nan.0)
1546422069.950 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1546422069.951 * [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)))))))
1546422069.951 * [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))))
1546422069.951 * [misc]approximate:  Taking taylor expansion of (* (sqrt (/ (+ (/ 1 x) 1) x)) (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1)))) in (x) around 0
1546422069.951 * [misc]taylor:  Taking taylor expansion of (* (sqrt (/ (+ (/ 1 x) 1) x)) (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1)))) in x
1546422069.951 * [misc]taylor:  Taking taylor expansion of (sqrt (/ (+ (/ 1 x) 1) x)) in x
1546422069.951 * [misc]taylor:  Taking taylor expansion of (/ (+ (/ 1 x) 1) x) in x
1546422069.951 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1546422069.951 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1546422069.951 * [misc]taylor:  Taking taylor expansion of x in x
1546422069.951 * [misc]backup-simplify:  Simplify 0 into 0
1546422069.951 * [misc]backup-simplify:  Simplify 1 into 1
1546422069.951 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546422069.951 * [misc]taylor:  Taking taylor expansion of 1 in x
1546422069.951 * [misc]backup-simplify:  Simplify 1 into 1
1546422069.951 * [misc]taylor:  Taking taylor expansion of x in x
1546422069.951 * [misc]backup-simplify:  Simplify 0 into 0
1546422069.951 * [misc]backup-simplify:  Simplify 1 into 1
1546422069.951 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546422069.952 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546422069.952 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1546422069.952 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1546422069.952 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1546422069.952 * [misc]backup-simplify:  Simplify (- (/ 1 1) (+ (* 1 (/ 0 1)))) into 1
1546422069.952 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1546422069.952 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))) in x
1546422069.952 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 x)) in x
1546422069.952 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1546422069.952 * [misc]taylor:  Taking taylor expansion of x in x
1546422069.952 * [misc]backup-simplify:  Simplify 0 into 0
1546422069.952 * [misc]backup-simplify:  Simplify 1 into 1
1546422069.952 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546422069.952 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546422069.953 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1546422069.953 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1546422069.953 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1546422069.953 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1546422069.953 * [misc]taylor:  Taking taylor expansion of x in x
1546422069.953 * [misc]backup-simplify:  Simplify 0 into 0
1546422069.953 * [misc]backup-simplify:  Simplify 1 into 1
1546422069.953 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546422069.953 * [misc]taylor:  Taking taylor expansion of 1 in x
1546422069.953 * [misc]backup-simplify:  Simplify 1 into 1
1546422069.953 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546422069.953 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546422069.953 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1546422069.953 * [misc]taylor:  Taking taylor expansion of (* (sqrt (/ (+ (/ 1 x) 1) x)) (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1)))) in x
1546422069.953 * [misc]taylor:  Taking taylor expansion of (sqrt (/ (+ (/ 1 x) 1) x)) in x
1546422069.954 * [misc]taylor:  Taking taylor expansion of (/ (+ (/ 1 x) 1) x) in x
1546422069.954 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1546422069.954 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1546422069.954 * [misc]taylor:  Taking taylor expansion of x in x
1546422069.954 * [misc]backup-simplify:  Simplify 0 into 0
1546422069.954 * [misc]backup-simplify:  Simplify 1 into 1
1546422069.954 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546422069.954 * [misc]taylor:  Taking taylor expansion of 1 in x
1546422069.954 * [misc]backup-simplify:  Simplify 1 into 1
1546422069.954 * [misc]taylor:  Taking taylor expansion of x in x
1546422069.954 * [misc]backup-simplify:  Simplify 0 into 0
1546422069.954 * [misc]backup-simplify:  Simplify 1 into 1
1546422069.954 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546422069.954 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546422069.954 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1546422069.954 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1546422069.954 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1546422069.954 * [misc]backup-simplify:  Simplify (- (/ 1 1) (+ (* 1 (/ 0 1)))) into 1
1546422069.955 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1546422069.955 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))) in x
1546422069.955 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 x)) in x
1546422069.955 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1546422069.955 * [misc]taylor:  Taking taylor expansion of x in x
1546422069.955 * [misc]backup-simplify:  Simplify 0 into 0
1546422069.955 * [misc]backup-simplify:  Simplify 1 into 1
1546422069.955 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546422069.955 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546422069.955 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1546422069.955 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1546422069.955 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1546422069.955 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1546422069.955 * [misc]taylor:  Taking taylor expansion of x in x
1546422069.955 * [misc]backup-simplify:  Simplify 0 into 0
1546422069.955 * [misc]backup-simplify:  Simplify 1 into 1
1546422069.956 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546422069.956 * [misc]taylor:  Taking taylor expansion of 1 in x
1546422069.956 * [misc]backup-simplify:  Simplify 1 into 1
1546422069.956 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546422069.956 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546422069.956 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1546422069.956 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546422069.956 * [misc]backup-simplify:  Simplify (* 1 0) into 0
1546422069.956 * [misc]backup-simplify:  Simplify 0 into 0
1546422069.957 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1546422069.957 * [misc]backup-simplify:  Simplify (+ (* 1 (- +nan.0)) (* 1/2 0)) into (- +nan.0)
1546422069.957 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1546422069.957 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1546422069.958 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1546422069.958 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1546422069.958 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1546422069.959 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1546422069.959 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1546422069.959 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546422069.959 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546422069.959 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 1 (/ 0 1)))) into 0
1546422069.960 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 1/2 2) (+)) (* 2 1)) into -1/8
1546422069.961 * [misc]backup-simplify:  Simplify (+ (* 1 (- +nan.0)) (+ (* 1/2 (- +nan.0)) (* -1/8 0))) into (- +nan.0)
1546422069.961 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1546422069.961 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546422069.962 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1546422069.962 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546422069.962 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546422069.962 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1546422069.963 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1546422069.963 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546422069.963 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546422069.963 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546422069.963 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 1/2 -1/8)))) (* 2 1)) into 1/16
1546422069.964 * [misc]backup-simplify:  Simplify (+ (* 1 (- +nan.0)) (+ (* 1/2 (- +nan.0)) (+ (* -1/8 (- +nan.0)) (* 1/16 0)))) into (- +nan.0)
1546422069.965 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1546422069.965 * [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)))))
1546422069.965 * [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))))
1546422069.965 * [misc]approximate:  Taking taylor expansion of (* (* (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) (sqrt (/ -1 x))) (sqrt (- 1 (/ 1 x)))) in (x) around 0
1546422069.965 * [misc]taylor:  Taking taylor expansion of (* (* (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) (sqrt (/ -1 x))) (sqrt (- 1 (/ 1 x)))) in x
1546422069.965 * [misc]taylor:  Taking taylor expansion of (* (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) (sqrt (/ -1 x))) in x
1546422069.965 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) in x
1546422069.965 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1546422069.965 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1546422069.965 * [misc]taylor:  Taking taylor expansion of 1 in x
1546422069.965 * [misc]backup-simplify:  Simplify 1 into 1
1546422069.965 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1546422069.965 * [misc]taylor:  Taking taylor expansion of x in x
1546422069.965 * [misc]backup-simplify:  Simplify 0 into 0
1546422069.965 * [misc]backup-simplify:  Simplify 1 into 1
1546422069.965 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546422069.966 * [misc]backup-simplify:  Simplify (- 1) into -1
1546422069.966 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1546422069.966 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546422069.966 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1546422069.966 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1546422069.966 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1546422069.966 * [misc]taylor:  Taking taylor expansion of -1 in x
1546422069.966 * [misc]backup-simplify:  Simplify -1 into -1
1546422069.966 * [misc]taylor:  Taking taylor expansion of x in x
1546422069.966 * [misc]backup-simplify:  Simplify 0 into 0
1546422069.966 * [misc]backup-simplify:  Simplify 1 into 1
1546422069.966 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1546422069.966 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546422069.967 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1546422069.967 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1546422069.967 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1546422069.967 * [misc]taylor:  Taking taylor expansion of -1 in x
1546422069.967 * [misc]backup-simplify:  Simplify -1 into -1
1546422069.967 * [misc]taylor:  Taking taylor expansion of x in x
1546422069.967 * [misc]backup-simplify:  Simplify 0 into 0
1546422069.967 * [misc]backup-simplify:  Simplify 1 into 1
1546422069.967 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1546422069.967 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546422069.967 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1546422069.967 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1546422069.967 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1546422069.967 * [misc]taylor:  Taking taylor expansion of 1 in x
1546422069.967 * [misc]backup-simplify:  Simplify 1 into 1
1546422069.967 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1546422069.967 * [misc]taylor:  Taking taylor expansion of x in x
1546422069.967 * [misc]backup-simplify:  Simplify 0 into 0
1546422069.968 * [misc]backup-simplify:  Simplify 1 into 1
1546422069.968 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546422069.968 * [misc]backup-simplify:  Simplify (- 1) into -1
1546422069.968 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1546422069.968 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546422069.969 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1546422069.969 * [misc]taylor:  Taking taylor expansion of (* (* (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) (sqrt (/ -1 x))) (sqrt (- 1 (/ 1 x)))) in x
1546422069.969 * [misc]taylor:  Taking taylor expansion of (* (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) (sqrt (/ -1 x))) in x
1546422069.969 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) in x
1546422069.969 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1546422069.969 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1546422069.969 * [misc]taylor:  Taking taylor expansion of 1 in x
1546422069.969 * [misc]backup-simplify:  Simplify 1 into 1
1546422069.969 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1546422069.969 * [misc]taylor:  Taking taylor expansion of x in x
1546422069.969 * [misc]backup-simplify:  Simplify 0 into 0
1546422069.969 * [misc]backup-simplify:  Simplify 1 into 1
1546422069.969 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546422069.969 * [misc]backup-simplify:  Simplify (- 1) into -1
1546422069.969 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1546422069.970 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546422069.970 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1546422069.970 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1546422069.970 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1546422069.970 * [misc]taylor:  Taking taylor expansion of -1 in x
1546422069.970 * [misc]backup-simplify:  Simplify -1 into -1
1546422069.970 * [misc]taylor:  Taking taylor expansion of x in x
1546422069.970 * [misc]backup-simplify:  Simplify 0 into 0
1546422069.970 * [misc]backup-simplify:  Simplify 1 into 1
1546422069.970 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1546422069.970 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546422069.971 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1546422069.971 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1546422069.971 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1546422069.971 * [misc]taylor:  Taking taylor expansion of -1 in x
1546422069.971 * [misc]backup-simplify:  Simplify -1 into -1
1546422069.971 * [misc]taylor:  Taking taylor expansion of x in x
1546422069.971 * [misc]backup-simplify:  Simplify 0 into 0
1546422069.971 * [misc]backup-simplify:  Simplify 1 into 1
1546422069.971 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1546422069.971 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546422069.972 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1546422069.972 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1546422069.972 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1546422069.972 * [misc]taylor:  Taking taylor expansion of 1 in x
1546422069.972 * [misc]backup-simplify:  Simplify 1 into 1
1546422069.972 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1546422069.972 * [misc]taylor:  Taking taylor expansion of x in x
1546422069.972 * [misc]backup-simplify:  Simplify 0 into 0
1546422069.972 * [misc]backup-simplify:  Simplify 1 into 1
1546422069.972 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546422069.972 * [misc]backup-simplify:  Simplify (- 1) into -1
1546422069.973 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1546422069.973 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546422069.973 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1546422069.973 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546422069.973 * [misc]backup-simplify:  Simplify (* 0 0) into 0
1546422069.974 * [misc]backup-simplify:  Simplify (* 0 0) into 0
1546422069.974 * [misc]backup-simplify:  Simplify 0 into 0
1546422069.974 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1546422069.974 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (* (- +nan.0) 0)) into 0
1546422069.974 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (* 0 0)) into 0
1546422069.974 * [misc]backup-simplify:  Simplify 0 into 0
1546422069.975 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1546422069.975 * [misc]backup-simplify:  Simplify (- 0) into 0
1546422069.975 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546422069.976 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1546422069.976 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1546422069.976 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1546422069.977 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1546422069.977 * [misc]backup-simplify:  Simplify (- 0) into 0
1546422069.977 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546422069.978 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1546422069.978 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1546422069.979 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1546422069.979 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1546422069.980 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (+ (* (- +nan.0) +nan.0) (* (- +nan.0) 0))) into (- +nan.0)
1546422069.980 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (+ (* 0 +nan.0) (* (- +nan.0) 0))) into 0
1546422069.980 * [misc]backup-simplify:  Simplify 0 into 0
1546422069.980 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546422069.980 * [misc]backup-simplify:  Simplify (- 0) into 0
1546422069.981 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546422069.981 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1546422069.981 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546422069.982 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1546422069.982 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546422069.982 * [misc]backup-simplify:  Simplify (- 0) into 0
1546422069.982 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546422069.983 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1546422069.983 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546422069.984 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1546422069.984 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1546422069.985 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (+ (* (- +nan.0) +nan.0) (+ (* (- +nan.0) +nan.0) (* (- +nan.0) 0)))) into (- +nan.0)
1546422069.986 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (+ (* 0 +nan.0) (+ (* (- +nan.0) +nan.0) (* (- +nan.0) 0)))) into (- +nan.0)
1546422069.986 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1546422069.986 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546422069.986 * [misc]backup-simplify:  Simplify (- 0) into 0
1546422069.986 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546422069.987 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1546422069.988 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546422069.988 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1546422069.989 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546422069.989 * [misc]backup-simplify:  Simplify (- 0) into 0
1546422069.989 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546422069.990 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1546422069.990 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546422069.991 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1546422069.991 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1546422069.992 * [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)
1546422069.994 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (+ (* 0 +nan.0) (+ (* (- +nan.0) +nan.0) (+ (* (- +nan.0) +nan.0) (* (- +nan.0) 0))))) into (- +nan.0)
1546422069.994 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1546422069.994 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546422069.994 * [misc]backup-simplify:  Simplify (- 0) into 0
1546422069.994 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546422069.995 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)) (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1546422069.995 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546422069.996 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)) (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1546422069.997 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546422069.997 * [misc]backup-simplify:  Simplify (- 0) into 0
1546422069.997 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546422069.998 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)) (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1546422069.998 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546422069.999 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)) (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1546422069.999 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1546422070.001 * [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)
1546422070.002 * [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)
1546422070.002 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1546422070.003 * [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)))))
1546422070.003 * * * * [misc]progress:  [ 4 / 4 ] generating series at (2 2 2)
1546422070.003 * [misc]backup-simplify:  Simplify (+ (sqrt (+ x 1)) (sqrt x)) into (+ (sqrt (+ x 1)) (sqrt x))
1546422070.003 * [misc]approximate:  Taking taylor expansion of (+ (sqrt (+ x 1)) (sqrt x)) in (x) around 0
1546422070.003 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (+ x 1)) (sqrt x)) in x
1546422070.003 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
1546422070.003 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1546422070.003 * [misc]taylor:  Taking taylor expansion of x in x
1546422070.003 * [misc]backup-simplify:  Simplify 0 into 0
1546422070.003 * [misc]backup-simplify:  Simplify 1 into 1
1546422070.003 * [misc]taylor:  Taking taylor expansion of 1 in x
1546422070.003 * [misc]backup-simplify:  Simplify 1 into 1
1546422070.003 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1546422070.004 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1546422070.004 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546422070.004 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1546422070.004 * [misc]taylor:  Taking taylor expansion of (sqrt x) in x
1546422070.004 * [misc]taylor:  Taking taylor expansion of x in x
1546422070.004 * [misc]backup-simplify:  Simplify 0 into 0
1546422070.004 * [misc]backup-simplify:  Simplify 1 into 1
1546422070.004 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546422070.005 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1546422070.005 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (+ x 1)) (sqrt x)) in x
1546422070.005 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
1546422070.005 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1546422070.005 * [misc]taylor:  Taking taylor expansion of x in x
1546422070.005 * [misc]backup-simplify:  Simplify 0 into 0
1546422070.005 * [misc]backup-simplify:  Simplify 1 into 1
1546422070.005 * [misc]taylor:  Taking taylor expansion of 1 in x
1546422070.005 * [misc]backup-simplify:  Simplify 1 into 1
1546422070.005 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1546422070.005 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1546422070.006 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546422070.006 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1546422070.006 * [misc]taylor:  Taking taylor expansion of (sqrt x) in x
1546422070.006 * [misc]taylor:  Taking taylor expansion of x in x
1546422070.006 * [misc]backup-simplify:  Simplify 0 into 0
1546422070.006 * [misc]backup-simplify:  Simplify 1 into 1
1546422070.006 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546422070.007 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1546422070.007 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546422070.007 * [misc]backup-simplify:  Simplify 1 into 1
1546422070.007 * [misc]backup-simplify:  Simplify (+ 1/2 +nan.0) into (- +nan.0)
1546422070.007 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1546422070.007 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546422070.009 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 1/2 2) (+)) (* 2 1)) into -1/8
1546422070.010 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1546422070.010 * [misc]backup-simplify:  Simplify (+ -1/8 +nan.0) into (- +nan.0)
1546422070.010 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1546422070.011 * [misc]backup-simplify:  Simplify (+ (* (- +nan.0) (pow x 2)) (+ (* (- +nan.0) x) 1)) into (- 1 (+ (* +nan.0 x) (- (* +nan.0 (pow x 2)))))
1546422070.011 * [misc]backup-simplify:  Simplify (+ (sqrt (+ (/ 1 x) 1)) (sqrt (/ 1 x))) into (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1)))
1546422070.011 * [misc]approximate:  Taking taylor expansion of (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))) in (x) around 0
1546422070.011 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))) in x
1546422070.011 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 x)) in x
1546422070.011 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1546422070.011 * [misc]taylor:  Taking taylor expansion of x in x
1546422070.011 * [misc]backup-simplify:  Simplify 0 into 0
1546422070.011 * [misc]backup-simplify:  Simplify 1 into 1
1546422070.011 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546422070.011 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546422070.012 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1546422070.012 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1546422070.012 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1546422070.012 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1546422070.012 * [misc]taylor:  Taking taylor expansion of x in x
1546422070.012 * [misc]backup-simplify:  Simplify 0 into 0
1546422070.012 * [misc]backup-simplify:  Simplify 1 into 1
1546422070.012 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546422070.012 * [misc]taylor:  Taking taylor expansion of 1 in x
1546422070.012 * [misc]backup-simplify:  Simplify 1 into 1
1546422070.012 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546422070.013 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546422070.013 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1546422070.013 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))) in x
1546422070.013 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 x)) in x
1546422070.013 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1546422070.013 * [misc]taylor:  Taking taylor expansion of x in x
1546422070.013 * [misc]backup-simplify:  Simplify 0 into 0
1546422070.013 * [misc]backup-simplify:  Simplify 1 into 1
1546422070.013 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546422070.014 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546422070.014 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1546422070.014 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1546422070.014 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1546422070.014 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1546422070.014 * [misc]taylor:  Taking taylor expansion of x in x
1546422070.014 * [misc]backup-simplify:  Simplify 0 into 0
1546422070.014 * [misc]backup-simplify:  Simplify 1 into 1
1546422070.014 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546422070.014 * [misc]taylor:  Taking taylor expansion of 1 in x
1546422070.014 * [misc]backup-simplify:  Simplify 1 into 1
1546422070.015 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546422070.015 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546422070.015 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1546422070.015 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546422070.015 * [misc]backup-simplify:  Simplify 0 into 0
1546422070.016 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1546422070.016 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1546422070.016 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1546422070.017 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1546422070.017 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1546422070.018 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1546422070.019 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1546422070.019 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1546422070.019 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1546422070.019 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546422070.021 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1546422070.021 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546422070.021 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546422070.022 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1546422070.022 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1546422070.023 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1546422070.023 * [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)))))
1546422070.024 * [misc]backup-simplify:  Simplify (+ (sqrt (+ (/ 1 (- x)) 1)) (sqrt (/ 1 (- x)))) into (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x)))
1546422070.024 * [misc]approximate:  Taking taylor expansion of (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) in (x) around 0
1546422070.024 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) in x
1546422070.024 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1546422070.024 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1546422070.024 * [misc]taylor:  Taking taylor expansion of 1 in x
1546422070.024 * [misc]backup-simplify:  Simplify 1 into 1
1546422070.024 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1546422070.024 * [misc]taylor:  Taking taylor expansion of x in x
1546422070.024 * [misc]backup-simplify:  Simplify 0 into 0
1546422070.024 * [misc]backup-simplify:  Simplify 1 into 1
1546422070.024 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546422070.024 * [misc]backup-simplify:  Simplify (- 1) into -1
1546422070.024 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1546422070.025 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546422070.025 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1546422070.025 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1546422070.025 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1546422070.025 * [misc]taylor:  Taking taylor expansion of -1 in x
1546422070.025 * [misc]backup-simplify:  Simplify -1 into -1
1546422070.025 * [misc]taylor:  Taking taylor expansion of x in x
1546422070.025 * [misc]backup-simplify:  Simplify 0 into 0
1546422070.025 * [misc]backup-simplify:  Simplify 1 into 1
1546422070.025 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1546422070.026 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546422070.026 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1546422070.026 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) in x
1546422070.026 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1546422070.026 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1546422070.026 * [misc]taylor:  Taking taylor expansion of 1 in x
1546422070.026 * [misc]backup-simplify:  Simplify 1 into 1
1546422070.026 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1546422070.026 * [misc]taylor:  Taking taylor expansion of x in x
1546422070.026 * [misc]backup-simplify:  Simplify 0 into 0
1546422070.026 * [misc]backup-simplify:  Simplify 1 into 1
1546422070.026 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546422070.027 * [misc]backup-simplify:  Simplify (- 1) into -1
1546422070.027 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1546422070.027 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546422070.027 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1546422070.027 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1546422070.027 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1546422070.027 * [misc]taylor:  Taking taylor expansion of -1 in x
1546422070.027 * [misc]backup-simplify:  Simplify -1 into -1
1546422070.027 * [misc]taylor:  Taking taylor expansion of x in x
1546422070.027 * [misc]backup-simplify:  Simplify 0 into 0
1546422070.027 * [misc]backup-simplify:  Simplify 1 into 1
1546422070.027 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1546422070.028 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546422070.028 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1546422070.028 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546422070.028 * [misc]backup-simplify:  Simplify 0 into 0
1546422070.028 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1546422070.029 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1546422070.029 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1546422070.029 * [misc]backup-simplify:  Simplify (- 0) into 0
1546422070.029 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546422070.030 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1546422070.030 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1546422070.030 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1546422070.030 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1546422070.031 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1546422070.031 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546422070.031 * [misc]backup-simplify:  Simplify (- 0) into 0
1546422070.031 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546422070.032 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1546422070.032 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546422070.033 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1546422070.033 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1546422070.033 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1546422070.033 * [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)))))
1546422070.033 * * * [misc]progress:  simplifying candidates
1546422070.033 * * * * [misc]progress:  [ 1 / 117 ] simplifiying candidate #<alt (λ (x) (log1p (expm1 (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x)))))))>
1546422070.033 * * * * [misc]progress:  [ 2 / 117 ] simplifiying candidate #<alt (λ (x) (expm1 (log1p (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x)))))))>
1546422070.033 * * * * [misc]progress:  [ 3 / 117 ] simplifiying candidate #<alt (λ (x) (pow (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x))) -1))>
1546422070.033 * * * * [misc]progress:  [ 4 / 117 ] simplifiying candidate #<alt (λ (x) (pow (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x))) (- 1)))>
1546422070.034 * [enter]simplify:  Simplifying (- 1)
1546422070.034 * * [misc]simplify:  iters left: 2 (2 enodes)
1546422070.034 * * [misc]simplify:  iters left: 1 (5 enodes)
1546422070.035 * [exit]simplify:  Simplified to -1
1546422070.035 * [misc]simplify:  Simplified (2 2) to (λ (x) (pow (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x))) -1))
1546422070.035 * * * * [misc]progress:  [ 5 / 117 ] simplifiying candidate #<alt (λ (x) (pow (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x))) (- 1)))>
1546422070.035 * [enter]simplify:  Simplifying (- 1)
1546422070.035 * * [misc]simplify:  iters left: 2 (2 enodes)
1546422070.036 * * [misc]simplify:  iters left: 1 (5 enodes)
1546422070.036 * [exit]simplify:  Simplified to -1
1546422070.036 * [misc]simplify:  Simplified (2 2) to (λ (x) (pow (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x))) -1))
1546422070.036 * * * * [misc]progress:  [ 6 / 117 ] simplifiying candidate #<alt (λ (x) (pow (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x))) (- 1)))>
1546422070.036 * [enter]simplify:  Simplifying (- 1)
1546422070.036 * * [misc]simplify:  iters left: 2 (2 enodes)
1546422070.037 * * [misc]simplify:  iters left: 1 (5 enodes)
1546422070.037 * [exit]simplify:  Simplified to -1
1546422070.037 * [misc]simplify:  Simplified (2 2) to (λ (x) (pow (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x))) -1))
1546422070.037 * * * * [misc]progress:  [ 7 / 117 ] simplifiying candidate #<alt (λ (x) (pow (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x)))) 1))>
1546422070.037 * * * * [misc]progress:  [ 8 / 117 ] simplifiying candidate #<alt (λ (x) (exp (- (+ (+ (log (sqrt x)) (log (sqrt (+ x 1)))) (log (+ (sqrt (+ x 1)) (sqrt x)))))))>
1546422070.037 * * * * [misc]progress:  [ 9 / 117 ] simplifiying candidate #<alt (λ (x) (exp (- (+ (log (* (sqrt x) (sqrt (+ x 1)))) (log (+ (sqrt (+ x 1)) (sqrt x)))))))>
1546422070.037 * * * * [misc]progress:  [ 10 / 117 ] simplifiying candidate #<alt (λ (x) (exp (- (log (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x)))))))>
1546422070.037 * * * * [misc]progress:  [ 11 / 117 ] simplifiying candidate #<alt (λ (x) (exp (log (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x)))))))>
1546422070.038 * * * * [misc]progress:  [ 12 / 117 ] simplifiying candidate #<alt (λ (x) (log (exp (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x)))))))>
1546422070.038 * * * * [misc]progress:  [ 13 / 117 ] simplifiying candidate #<alt (λ (x) (* (* (cbrt (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x))))) (cbrt (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x)))))) (cbrt (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x)))))))>
1546422070.038 * * * * [misc]progress:  [ 14 / 117 ] simplifiying candidate #<alt (λ (x) (cbrt (* (* (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x)))) (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x))))) (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x)))))))>
1546422070.038 * * * * [misc]progress:  [ 15 / 117 ] simplifiying candidate #<alt (λ (x) (* (sqrt (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x))))) (sqrt (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x)))))))>
1546422070.038 * * * * [misc]progress:  [ 16 / 117 ] simplifiying candidate #<alt (λ (x) (/ (- 1) (- (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x))))))>
1546422070.038 * * * * [misc]progress:  [ 17 / 117 ] simplifiying candidate #<alt (λ (x) (* 1 (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x))))))>
1546422070.038 * * * * [misc]progress:  [ 18 / 117 ] simplifiying candidate #<alt (λ (x) (* 1 (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x))))))>
1546422070.038 * * * * [misc]progress:  [ 19 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x))) 1)))>
1546422070.038 * * * * [misc]progress:  [ 20 / 117 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x))))>
1546422070.038 * [enter]simplify:  Simplifying (+ (sqrt (+ x 1)) (sqrt x))
1546422070.038 * * [misc]simplify:  iters left: 5 (6 enodes)
1546422070.039 * * [misc]simplify:  iters left: 4 (10 enodes)
1546422070.040 * [exit]simplify:  Simplified to (+ (sqrt (+ 1 x)) (sqrt x))
1546422070.040 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ 1 x)) (sqrt x))))
1546422070.040 * * * * [misc]progress:  [ 21 / 117 ] simplifiying candidate #<alt (λ (x) (* (/ 1 (* (* (sqrt x) (sqrt (+ (pow x 3) (pow 1 3)))) (+ (pow (sqrt (+ x 1)) 3) (pow (sqrt x) 3)))) (* (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (+ (* (sqrt (+ x 1)) (sqrt (+ x 1))) (- (* (sqrt x) (sqrt x)) (* (sqrt (+ x 1)) (sqrt x)))))))>
1546422070.040 * [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)))))
1546422070.040 * * [misc]simplify:  iters left: 6 (17 enodes)
1546422070.044 * * [misc]simplify:  iters left: 5 (43 enodes)
1546422070.051 * * [misc]simplify:  iters left: 4 (97 enodes)
1546422070.072 * * [misc]simplify:  iters left: 3 (262 enodes)
1546422070.207 * [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))))
1546422070.207 * [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))))))
1546422070.207 * * * * [misc]progress:  [ 22 / 117 ] simplifiying candidate #<alt (λ (x) (* (/ 1 (* (* (sqrt x) (sqrt (+ (pow x 3) (pow 1 3)))) (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))))) (* (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (- (sqrt (+ x 1)) (sqrt x)))))>
1546422070.207 * [enter]simplify:  Simplifying (* (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (- (sqrt (+ x 1)) (sqrt x)))
1546422070.207 * * [misc]simplify:  iters left: 6 (13 enodes)
1546422070.210 * * [misc]simplify:  iters left: 5 (27 enodes)
1546422070.213 * * [misc]simplify:  iters left: 4 (45 enodes)
1546422070.219 * * [misc]simplify:  iters left: 3 (63 enodes)
1546422070.229 * * [misc]simplify:  iters left: 2 (81 enodes)
1546422070.244 * * [misc]simplify:  iters left: 1 (106 enodes)
1546422070.268 * [exit]simplify:  Simplified to (* (- (sqrt (+ x 1)) (sqrt x)) (sqrt (- (fma x x 1) x)))
1546422070.268 * [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)))))
1546422070.268 * * * * [misc]progress:  [ 23 / 117 ] simplifiying candidate #<alt (λ (x) (* (/ 1 (* (* (sqrt x) (sqrt (- (* x x) (* 1 1)))) (+ (pow (sqrt (+ x 1)) 3) (pow (sqrt x) 3)))) (* (sqrt (- x 1)) (+ (* (sqrt (+ x 1)) (sqrt (+ x 1))) (- (* (sqrt x) (sqrt x)) (* (sqrt (+ x 1)) (sqrt x)))))))>
1546422070.269 * [enter]simplify:  Simplifying (* (sqrt (- x 1)) (+ (* (sqrt (+ x 1)) (sqrt (+ x 1))) (- (* (sqrt x) (sqrt x)) (* (sqrt (+ x 1)) (sqrt x)))))
1546422070.269 * * [misc]simplify:  iters left: 6 (13 enodes)
1546422070.272 * * [misc]simplify:  iters left: 5 (34 enodes)
1546422070.277 * * [misc]simplify:  iters left: 4 (78 enodes)
1546422070.297 * * [misc]simplify:  iters left: 3 (233 enodes)
1546422070.428 * [exit]simplify:  Simplified to (* (sqrt (- x 1)) (fma (sqrt (+ 1 x)) (- (sqrt x)) (+ x (+ 1 x))))
1546422070.428 * [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))))))
1546422070.428 * * * * [misc]progress:  [ 24 / 117 ] simplifiying candidate #<alt (λ (x) (* (/ 1 (* (* (sqrt x) (sqrt (- (* x x) (* 1 1)))) (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))))) (* (sqrt (- x 1)) (- (sqrt (+ x 1)) (sqrt x)))))>
1546422070.429 * [enter]simplify:  Simplifying (* (sqrt (- x 1)) (- (sqrt (+ x 1)) (sqrt x)))
1546422070.429 * * [misc]simplify:  iters left: 6 (9 enodes)
1546422070.431 * * [misc]simplify:  iters left: 5 (18 enodes)
1546422070.433 * * [misc]simplify:  iters left: 4 (26 enodes)
1546422070.437 * * [misc]simplify:  iters left: 3 (34 enodes)
1546422070.446 * * [misc]simplify:  iters left: 2 (41 enodes)
1546422070.456 * * [misc]simplify:  iters left: 1 (43 enodes)
1546422070.465 * [exit]simplify:  Simplified to (* (sqrt (+ -1 x)) (- (sqrt (+ 1 x)) (sqrt x)))
1546422070.465 * [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)))))
1546422070.465 * * * * [misc]progress:  [ 25 / 117 ] simplifiying candidate #<alt (λ (x) (* (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (+ (pow (sqrt (+ x 1)) 3) (pow (sqrt x) 3)))) (+ (* (sqrt (+ x 1)) (sqrt (+ x 1))) (- (* (sqrt x) (sqrt x)) (* (sqrt (+ x 1)) (sqrt x))))))>
1546422070.465 * [enter]simplify:  Simplifying (+ (* (sqrt (+ x 1)) (sqrt (+ x 1))) (- (* (sqrt x) (sqrt x)) (* (sqrt (+ x 1)) (sqrt x))))
1546422070.465 * * [misc]simplify:  iters left: 6 (10 enodes)
1546422070.469 * * [misc]simplify:  iters left: 5 (21 enodes)
1546422070.475 * * [misc]simplify:  iters left: 4 (44 enodes)
1546422070.488 * * [misc]simplify:  iters left: 3 (71 enodes)
1546422070.504 * * [misc]simplify:  iters left: 2 (120 enodes)
1546422070.531 * * [misc]simplify:  iters left: 1 (150 enodes)
1546422070.585 * [exit]simplify:  Simplified to (fma (- (sqrt x)) (sqrt (+ 1 x)) (+ x (+ 1 x)))
1546422070.585 * [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)))))
1546422070.585 * * * * [misc]progress:  [ 26 / 117 ] simplifiying candidate #<alt (λ (x) (* (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))))) (- (sqrt (+ x 1)) (sqrt x))))>
1546422070.585 * [enter]simplify:  Simplifying (- (sqrt (+ x 1)) (sqrt x))
1546422070.585 * * [misc]simplify:  iters left: 5 (6 enodes)
1546422070.586 * * [misc]simplify:  iters left: 4 (11 enodes)
1546422070.587 * * [misc]simplify:  iters left: 3 (12 enodes)
1546422070.590 * [exit]simplify:  Simplified to (- (sqrt (+ 1 x)) (sqrt x))
1546422070.590 * [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))))
1546422070.590 * * * * [misc]progress:  [ 27 / 117 ] simplifiying candidate #<alt (λ (x) (* (/ 1 (* (* (sqrt x) (sqrt (+ (pow x 3) (pow 1 3)))) (+ (sqrt (+ x 1)) (sqrt x)))) (sqrt (+ (* x x) (- (* 1 1) (* x 1))))))>
1546422070.590 * [enter]simplify:  Simplifying (sqrt (+ (* x x) (- (* 1 1) (* x 1))))
1546422070.590 * * [misc]simplify:  iters left: 6 (8 enodes)
1546422070.592 * * [misc]simplify:  iters left: 5 (18 enodes)
1546422070.594 * * [misc]simplify:  iters left: 4 (29 enodes)
1546422070.598 * * [misc]simplify:  iters left: 3 (40 enodes)
1546422070.602 * * [misc]simplify:  iters left: 2 (53 enodes)
1546422070.609 * * [misc]simplify:  iters left: 1 (76 enodes)
1546422070.628 * [exit]simplify:  Simplified to (sqrt (- (fma x x 1) x))
1546422070.628 * [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))))
1546422070.628 * * * * [misc]progress:  [ 28 / 117 ] simplifiying candidate #<alt (λ (x) (* (/ 1 (* (* (sqrt x) (sqrt (- (* x x) (* 1 1)))) (+ (sqrt (+ x 1)) (sqrt x)))) (sqrt (- x 1))))>
1546422070.628 * [enter]simplify:  Simplifying (sqrt (- x 1))
1546422070.628 * * [misc]simplify:  iters left: 3 (4 enodes)
1546422070.629 * * [misc]simplify:  iters left: 2 (9 enodes)
1546422070.630 * * [misc]simplify:  iters left: 1 (10 enodes)
1546422070.631 * [exit]simplify:  Simplified to (sqrt (+ x -1))
1546422070.631 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ 1 (* (* (sqrt x) (sqrt (- (* x x) (* 1 1)))) (+ (sqrt (+ x 1)) (sqrt x)))) (sqrt (+ x -1))))
1546422070.631 * * * * [misc]progress:  [ 29 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (log1p (expm1 (* (sqrt x) (sqrt (+ x 1))))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1546422070.631 * * * * [misc]progress:  [ 30 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (expm1 (log1p (* (sqrt x) (sqrt (+ x 1))))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1546422070.631 * * * * [misc]progress:  [ 31 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (pow (* x (+ x 1)) 1/2) (+ (sqrt (+ x 1)) (sqrt x)))))>
1546422070.631 * [enter]simplify:  Simplifying (* x (+ x 1))
1546422070.631 * * [misc]simplify:  iters left: 4 (4 enodes)
1546422070.632 * * [misc]simplify:  iters left: 3 (13 enodes)
1546422070.634 * * [misc]simplify:  iters left: 2 (16 enodes)
1546422070.636 * * [misc]simplify:  iters left: 1 (31 enodes)
1546422070.644 * [exit]simplify:  Simplified to (fma x x x)
1546422070.644 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (/ 1 (* (pow (fma x x x) 1/2) (+ (sqrt (+ x 1)) (sqrt x)))))
1546422070.644 * * * * [misc]progress:  [ 32 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (pow (* (sqrt x) (sqrt (+ x 1))) 1) (+ (sqrt (+ x 1)) (sqrt x)))))>
1546422070.644 * [enter]simplify:  Simplifying (* (sqrt x) (sqrt (+ x 1)))
1546422070.644 * * [misc]simplify:  iters left: 5 (6 enodes)
1546422070.645 * * [misc]simplify:  iters left: 4 (10 enodes)
1546422070.646 * [exit]simplify:  Simplified to (* (sqrt x) (sqrt (+ x 1)))
1546422070.646 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (/ 1 (* (pow (* (sqrt x) (sqrt (+ x 1))) 1) (+ (sqrt (+ x 1)) (sqrt x)))))
1546422070.646 * * * * [misc]progress:  [ 33 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (pow (* (sqrt x) (sqrt (+ x 1))) 1) (+ (sqrt (+ x 1)) (sqrt x)))))>
1546422070.646 * * * * [misc]progress:  [ 34 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (exp (+ (log (sqrt x)) (log (sqrt (+ x 1))))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1546422070.646 * [enter]simplify:  Simplifying (+ (log (sqrt x)) (log (sqrt (+ x 1))))
1546422070.646 * * [misc]simplify:  iters left: 6 (8 enodes)
1546422070.648 * * [misc]simplify:  iters left: 5 (12 enodes)
1546422070.649 * [exit]simplify:  Simplified to (+ (log (sqrt x)) (log (sqrt (+ 1 x))))
1546422070.649 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (/ 1 (* (exp (+ (log (sqrt x)) (log (sqrt (+ 1 x))))) (+ (sqrt (+ x 1)) (sqrt x)))))
1546422070.649 * * * * [misc]progress:  [ 35 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (exp (log (* (sqrt x) (sqrt (+ x 1))))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1546422070.649 * * * * [misc]progress:  [ 36 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (log (exp (* (sqrt x) (sqrt (+ x 1))))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1546422070.649 * * * * [misc]progress:  [ 37 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (cbrt (* (* (* (sqrt x) (sqrt x)) (sqrt x)) (* (* (sqrt (+ x 1)) (sqrt (+ x 1))) (sqrt (+ x 1))))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1546422070.649 * [enter]simplify:  Simplifying (* (* (* (sqrt x) (sqrt x)) (sqrt x)) (* (* (sqrt (+ x 1)) (sqrt (+ x 1))) (sqrt (+ x 1))))
1546422070.649 * * [misc]simplify:  iters left: 6 (10 enodes)
1546422070.651 * * [misc]simplify:  iters left: 5 (20 enodes)
1546422070.654 * * [misc]simplify:  iters left: 4 (60 enodes)
1546422070.669 * * [misc]simplify:  iters left: 3 (158 enodes)
1546422070.809 * * [misc]simplify:  iters left: 2 (432 enodes)
1546422071.157 * [exit]simplify:  Simplified to (* (* (sqrt x) (fma x x x)) (sqrt (+ x 1)))
1546422071.157 * [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)))))
1546422071.158 * * * * [misc]progress:  [ 38 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (* (cbrt (* (sqrt x) (sqrt (+ x 1)))) (cbrt (* (sqrt x) (sqrt (+ x 1))))) (cbrt (* (sqrt x) (sqrt (+ x 1))))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1546422071.158 * * * * [misc]progress:  [ 39 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (cbrt (* (* (* (sqrt x) (sqrt (+ x 1))) (* (sqrt x) (sqrt (+ x 1)))) (* (sqrt x) (sqrt (+ x 1))))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1546422071.158 * * * * [misc]progress:  [ 40 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (sqrt (* x (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1546422071.158 * [enter]simplify:  Simplifying (* x (+ x 1))
1546422071.158 * * [misc]simplify:  iters left: 4 (4 enodes)
1546422071.159 * * [misc]simplify:  iters left: 3 (13 enodes)
1546422071.161 * * [misc]simplify:  iters left: 2 (16 enodes)
1546422071.163 * * [misc]simplify:  iters left: 1 (31 enodes)
1546422071.173 * [exit]simplify:  Simplified to (fma x x x)
1546422071.173 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (/ 1 (* (sqrt (fma x x x)) (+ (sqrt (+ x 1)) (sqrt x)))))
1546422071.173 * * * * [misc]progress:  [ 41 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (sqrt (* (sqrt x) (sqrt (+ x 1)))) (sqrt (* (sqrt x) (sqrt (+ x 1))))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1546422071.173 * * * * [misc]progress:  [ 42 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1546422071.173 * * * * [misc]progress:  [ 43 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (* (sqrt x) (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1))))) (cbrt (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1546422071.173 * [enter]simplify:  Simplifying (cbrt (sqrt (+ x 1)))
1546422071.173 * * [misc]simplify:  iters left: 4 (5 enodes)
1546422071.174 * * [misc]simplify:  iters left: 3 (8 enodes)
1546422071.175 * [exit]simplify:  Simplified to (cbrt (sqrt (+ 1 x)))
1546422071.175 * [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)))))
1546422071.175 * * * * [misc]progress:  [ 44 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (* (sqrt x) (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1))))) (sqrt (cbrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1546422071.175 * [enter]simplify:  Simplifying (sqrt (cbrt (+ x 1)))
1546422071.175 * * [misc]simplify:  iters left: 4 (5 enodes)
1546422071.176 * * [misc]simplify:  iters left: 3 (8 enodes)
1546422071.177 * [exit]simplify:  Simplified to (sqrt (cbrt (+ 1 x)))
1546422071.177 * [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)))))
1546422071.177 * * * * [misc]progress:  [ 45 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (* (sqrt x) (sqrt (sqrt (+ x 1)))) (sqrt (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1546422071.177 * [enter]simplify:  Simplifying (sqrt (sqrt (+ x 1)))
1546422071.177 * * [misc]simplify:  iters left: 4 (5 enodes)
1546422071.178 * * [misc]simplify:  iters left: 3 (8 enodes)
1546422071.179 * [exit]simplify:  Simplified to (sqrt (sqrt (+ 1 x)))
1546422071.179 * [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)))))
1546422071.179 * * * * [misc]progress:  [ 46 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (* (sqrt x) (sqrt 1)) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1546422071.179 * [enter]simplify:  Simplifying (sqrt (+ x 1))
1546422071.179 * * [misc]simplify:  iters left: 3 (4 enodes)
1546422071.179 * * [misc]simplify:  iters left: 2 (7 enodes)
1546422071.180 * [exit]simplify:  Simplified to (sqrt (+ 1 x))
1546422071.180 * [misc]simplify:  Simplified (2 2 1 2) to (λ (x) (/ 1 (* (* (* (sqrt x) (sqrt 1)) (sqrt (+ 1 x))) (+ (sqrt (+ x 1)) (sqrt x)))))
1546422071.180 * * * * [misc]progress:  [ 47 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (* (sqrt x) (sqrt (sqrt (+ x 1)))) (sqrt (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1546422071.180 * [enter]simplify:  Simplifying (sqrt (sqrt (+ x 1)))
1546422071.180 * * [misc]simplify:  iters left: 4 (5 enodes)
1546422071.181 * * [misc]simplify:  iters left: 3 (8 enodes)
1546422071.182 * [exit]simplify:  Simplified to (sqrt (sqrt (+ 1 x)))
1546422071.182 * [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)))))
1546422071.183 * * * * [misc]progress:  [ 48 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (* (sqrt x) 1) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1546422071.183 * [enter]simplify:  Simplifying (sqrt (+ x 1))
1546422071.183 * * [misc]simplify:  iters left: 3 (4 enodes)
1546422071.183 * * [misc]simplify:  iters left: 2 (7 enodes)
1546422071.184 * [exit]simplify:  Simplified to (sqrt (+ 1 x))
1546422071.184 * [misc]simplify:  Simplified (2 2 1 2) to (λ (x) (/ 1 (* (* (* (sqrt x) 1) (sqrt (+ 1 x))) (+ (sqrt (+ x 1)) (sqrt x)))))
1546422071.184 * * * * [misc]progress:  [ 49 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (* (cbrt (sqrt x)) (cbrt (sqrt x))) (* (cbrt (sqrt x)) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1546422071.184 * [enter]simplify:  Simplifying (* (cbrt (sqrt x)) (cbrt (sqrt x)))
1546422071.184 * * [misc]simplify:  iters left: 4 (4 enodes)
1546422071.185 * [exit]simplify:  Simplified to (* (cbrt (sqrt x)) (cbrt (sqrt x)))
1546422071.185 * [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)))))
1546422071.185 * * * * [misc]progress:  [ 50 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (sqrt (sqrt x)) (* (sqrt (sqrt x)) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1546422071.185 * [enter]simplify:  Simplifying (sqrt (sqrt x))
1546422071.185 * * [misc]simplify:  iters left: 2 (3 enodes)
1546422071.186 * [exit]simplify:  Simplified to (sqrt (sqrt x))
1546422071.186 * [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)))))
1546422071.186 * * * * [misc]progress:  [ 51 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1546422071.186 * * * * [misc]progress:  [ 52 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (/ (* (sqrt x) (sqrt (+ (pow x 3) (pow 1 3)))) (sqrt (+ (* x x) (- (* 1 1) (* x 1))))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1546422071.186 * [enter]simplify:  Simplifying (sqrt (+ (* x x) (- (* 1 1) (* x 1))))
1546422071.186 * * [misc]simplify:  iters left: 6 (8 enodes)
1546422071.188 * * [misc]simplify:  iters left: 5 (18 enodes)
1546422071.192 * * [misc]simplify:  iters left: 4 (29 enodes)
1546422071.200 * * [misc]simplify:  iters left: 3 (40 enodes)
1546422071.206 * * [misc]simplify:  iters left: 2 (53 enodes)
1546422071.213 * * [misc]simplify:  iters left: 1 (76 enodes)
1546422071.226 * [exit]simplify:  Simplified to (sqrt (- (fma x x 1) x))
1546422071.226 * [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)))))
1546422071.226 * * * * [misc]progress:  [ 53 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (/ (* (sqrt x) (sqrt (- (* x x) (* 1 1)))) (sqrt (- x 1))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1546422071.226 * [enter]simplify:  Simplifying (sqrt (- x 1))
1546422071.226 * * [misc]simplify:  iters left: 3 (4 enodes)
1546422071.227 * * [misc]simplify:  iters left: 2 (9 enodes)
1546422071.228 * * [misc]simplify:  iters left: 1 (10 enodes)
1546422071.229 * [exit]simplify:  Simplified to (sqrt (+ x -1))
1546422071.229 * [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)))))
1546422071.229 * * * * [misc]progress:  [ 54 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (sqrt (+ x 1)) (sqrt x)) (+ (sqrt (+ x 1)) (sqrt x)))))>
1546422071.229 * * * * [misc]progress:  [ 55 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (log1p (expm1 (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x)))))))>
1546422071.229 * * * * [misc]progress:  [ 56 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (expm1 (log1p (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x)))))))>
1546422071.229 * * * * [misc]progress:  [ 57 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (pow (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x))) 1)))>
1546422071.230 * [enter]simplify:  Simplifying (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x)))
1546422071.230 * * [misc]simplify:  iters left: 6 (8 enodes)
1546422071.231 * * [misc]simplify:  iters left: 5 (22 enodes)
1546422071.237 * * [misc]simplify:  iters left: 4 (40 enodes)
1546422071.249 * * [misc]simplify:  iters left: 3 (72 enodes)
1546422071.263 * * [misc]simplify:  iters left: 2 (94 enodes)
1546422071.277 * * [misc]simplify:  iters left: 1 (180 enodes)
1546422071.391 * [exit]simplify:  Simplified to (fma x (sqrt (+ x 1)) (fma (sqrt x) x (sqrt x)))
1546422071.392 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ 1 (pow (fma x (sqrt (+ x 1)) (fma (sqrt x) x (sqrt x))) 1)))
1546422071.392 * * * * [misc]progress:  [ 58 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (pow (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x))) 1)))>
1546422071.392 * [enter]simplify:  Simplifying (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x)))
1546422071.392 * * [misc]simplify:  iters left: 6 (8 enodes)
1546422071.394 * * [misc]simplify:  iters left: 5 (22 enodes)
1546422071.400 * * [misc]simplify:  iters left: 4 (40 enodes)
1546422071.407 * * [misc]simplify:  iters left: 3 (72 enodes)
1546422071.423 * * [misc]simplify:  iters left: 2 (94 enodes)
1546422071.439 * * [misc]simplify:  iters left: 1 (180 enodes)
1546422071.530 * [exit]simplify:  Simplified to (fma x (sqrt (+ x 1)) (fma (sqrt x) x (sqrt x)))
1546422071.530 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ 1 (pow (fma x (sqrt (+ x 1)) (fma (sqrt x) x (sqrt x))) 1)))
1546422071.531 * * * * [misc]progress:  [ 59 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (pow (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x))) 1)))>
1546422071.531 * * * * [misc]progress:  [ 60 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (exp (+ (+ (log (sqrt x)) (log (sqrt (+ x 1)))) (log (+ (sqrt (+ x 1)) (sqrt x)))))))>
1546422071.531 * [enter]simplify:  Simplifying (+ (+ (log (sqrt x)) (log (sqrt (+ x 1)))) (log (+ (sqrt (+ x 1)) (sqrt x))))
1546422071.531 * * [misc]simplify:  iters left: 6 (11 enodes)
1546422071.533 * * [misc]simplify:  iters left: 5 (19 enodes)
1546422071.535 * * [misc]simplify:  iters left: 4 (25 enodes)
1546422071.539 * * [misc]simplify:  iters left: 3 (26 enodes)
1546422071.542 * [exit]simplify:  Simplified to (+ (log (+ (sqrt x) (sqrt (+ 1 x)))) (+ (log (sqrt x)) (log (sqrt (+ 1 x)))))
1546422071.542 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ 1 (exp (+ (log (+ (sqrt x) (sqrt (+ 1 x)))) (+ (log (sqrt x)) (log (sqrt (+ 1 x))))))))
1546422071.542 * * * * [misc]progress:  [ 61 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (exp (+ (log (* (sqrt x) (sqrt (+ x 1)))) (log (+ (sqrt (+ x 1)) (sqrt x)))))))>
1546422071.542 * [enter]simplify:  Simplifying (+ (log (* (sqrt x) (sqrt (+ x 1)))) (log (+ (sqrt (+ x 1)) (sqrt x))))
1546422071.542 * * [misc]simplify:  iters left: 6 (10 enodes)
1546422071.544 * * [misc]simplify:  iters left: 5 (19 enodes)
1546422071.546 * * [misc]simplify:  iters left: 4 (24 enodes)
1546422071.549 * * [misc]simplify:  iters left: 3 (28 enodes)
1546422071.555 * [exit]simplify:  Simplified to (+ (log (+ (sqrt x) (sqrt (+ x 1)))) (log (* (sqrt x) (sqrt (+ x 1)))))
1546422071.555 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ 1 (exp (+ (log (+ (sqrt x) (sqrt (+ x 1)))) (log (* (sqrt x) (sqrt (+ x 1))))))))
1546422071.555 * * * * [misc]progress:  [ 62 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (exp (log (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x)))))))>
1546422071.555 * * * * [misc]progress:  [ 63 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (log (exp (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x)))))))>
1546422071.555 * * * * [misc]progress:  [ 64 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (cbrt (* (* (* (* (sqrt x) (sqrt x)) (sqrt x)) (* (* (sqrt (+ x 1)) (sqrt (+ x 1))) (sqrt (+ x 1)))) (* (* (+ (sqrt (+ x 1)) (sqrt x)) (+ (sqrt (+ x 1)) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x)))))))>
1546422071.555 * [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))))
1546422071.556 * * [misc]simplify:  iters left: 6 (14 enodes)
1546422071.560 * * [misc]simplify:  iters left: 5 (43 enodes)
1546422071.575 * * [misc]simplify:  iters left: 4 (219 enodes)
1546422071.725 * [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)))
1546422071.725 * [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))))))
1546422071.725 * * * * [misc]progress:  [ 65 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (cbrt (* (* (* (* (sqrt x) (sqrt (+ x 1))) (* (sqrt x) (sqrt (+ x 1)))) (* (sqrt x) (sqrt (+ x 1)))) (* (* (+ (sqrt (+ x 1)) (sqrt x)) (+ (sqrt (+ x 1)) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x)))))))>
1546422071.726 * [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))))
1546422071.726 * * [misc]simplify:  iters left: 6 (12 enodes)
1546422071.728 * * [misc]simplify:  iters left: 5 (42 enodes)
1546422071.740 * * [misc]simplify:  iters left: 4 (185 enodes)
1546422071.852 * [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)))))
1546422071.852 * [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))))))))
1546422071.852 * * * * [misc]progress:  [ 66 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (cbrt (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x)))) (cbrt (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x))))) (cbrt (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x)))))))>
1546422071.852 * * * * [misc]progress:  [ 67 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (cbrt (* (* (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x))) (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x)))) (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x)))))))>
1546422071.852 * * * * [misc]progress:  [ 68 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (sqrt (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x)))) (sqrt (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x)))))))>
1546422071.852 * * * * [misc]progress:  [ 69 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ (* (* (sqrt x) (sqrt (+ (pow x 3) (pow 1 3)))) (+ (pow (sqrt (+ x 1)) 3) (pow (sqrt x) 3))) (* (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (+ (* (sqrt (+ x 1)) (sqrt (+ x 1))) (- (* (sqrt x) (sqrt x)) (* (sqrt (+ x 1)) (sqrt x))))))))>
1546422071.852 * [enter]simplify:  Simplifying (* (* (sqrt x) (sqrt (+ (pow x 3) (pow 1 3)))) (+ (pow (sqrt (+ x 1)) 3) (pow (sqrt x) 3)))
1546422071.852 * * [misc]simplify:  iters left: 6 (15 enodes)
1546422071.855 * * [misc]simplify:  iters left: 5 (41 enodes)
1546422071.869 * * [misc]simplify:  iters left: 4 (87 enodes)
1546422071.887 * * [misc]simplify:  iters left: 3 (176 enodes)
1546422071.924 * * [misc]simplify:  iters left: 2 (327 enodes)
1546422072.047 * [exit]simplify:  Simplified to (* (sqrt (fma (* x x) x 1)) (fma (sqrt (+ x 1)) (fma x (sqrt x) (sqrt x)) (* x x)))
1546422072.047 * [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))))))))
1546422072.047 * [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)))))
1546422072.047 * * [misc]simplify:  iters left: 6 (17 enodes)
1546422072.051 * * [misc]simplify:  iters left: 5 (43 enodes)
1546422072.057 * * [misc]simplify:  iters left: 4 (97 enodes)
1546422072.075 * * [misc]simplify:  iters left: 3 (262 enodes)
1546422072.210 * [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))))
1546422072.210 * [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)))))))
1546422072.210 * * * * [misc]progress:  [ 70 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ (* (* (sqrt x) (sqrt (+ (pow x 3) (pow 1 3)))) (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (* (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (- (sqrt (+ x 1)) (sqrt x))))))>
1546422072.210 * [enter]simplify:  Simplifying (* (* (sqrt x) (sqrt (+ (pow x 3) (pow 1 3)))) (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))))
1546422072.211 * * [misc]simplify:  iters left: 6 (15 enodes)
1546422072.214 * * [misc]simplify:  iters left: 5 (32 enodes)
1546422072.221 * * [misc]simplify:  iters left: 4 (66 enodes)
1546422072.248 * * [misc]simplify:  iters left: 3 (202 enodes)
1546422072.348 * [exit]simplify:  Simplified to (* (sqrt x) (sqrt (fma x (* x x) 1)))
1546422072.348 * [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))))))
1546422072.349 * [enter]simplify:  Simplifying (* (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (- (sqrt (+ x 1)) (sqrt x)))
1546422072.349 * * [misc]simplify:  iters left: 6 (13 enodes)
1546422072.351 * * [misc]simplify:  iters left: 5 (27 enodes)
1546422072.354 * * [misc]simplify:  iters left: 4 (45 enodes)
1546422072.361 * * [misc]simplify:  iters left: 3 (63 enodes)
1546422072.368 * * [misc]simplify:  iters left: 2 (81 enodes)
1546422072.379 * * [misc]simplify:  iters left: 1 (106 enodes)
1546422072.395 * [exit]simplify:  Simplified to (* (- (sqrt (+ x 1)) (sqrt x)) (sqrt (- (fma x x 1) x)))
1546422072.395 * [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))))))
1546422072.395 * * * * [misc]progress:  [ 71 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ (* (* (sqrt x) (sqrt (- (* x x) (* 1 1)))) (+ (pow (sqrt (+ x 1)) 3) (pow (sqrt x) 3))) (* (sqrt (- x 1)) (+ (* (sqrt (+ x 1)) (sqrt (+ x 1))) (- (* (sqrt x) (sqrt x)) (* (sqrt (+ x 1)) (sqrt x))))))))>
1546422072.395 * [enter]simplify:  Simplifying (* (* (sqrt x) (sqrt (- (* x x) (* 1 1)))) (+ (pow (sqrt (+ x 1)) 3) (pow (sqrt x) 3)))
1546422072.396 * * [misc]simplify:  iters left: 6 (15 enodes)
1546422072.400 * * [misc]simplify:  iters left: 5 (40 enodes)
1546422072.408 * * [misc]simplify:  iters left: 4 (90 enodes)
1546422072.426 * * [misc]simplify:  iters left: 3 (184 enodes)
1546422072.464 * * [misc]simplify:  iters left: 2 (344 enodes)
1546422072.619 * [exit]simplify:  Simplified to (* (* (sqrt (fma x x -1)) (sqrt x)) (fma (sqrt (+ 1 x)) (+ 1 x) (* x (sqrt x))))
1546422072.619 * [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))))))))
1546422072.619 * [enter]simplify:  Simplifying (* (sqrt (- x 1)) (+ (* (sqrt (+ x 1)) (sqrt (+ x 1))) (- (* (sqrt x) (sqrt x)) (* (sqrt (+ x 1)) (sqrt x)))))
1546422072.619 * * [misc]simplify:  iters left: 6 (13 enodes)
1546422072.627 * * [misc]simplify:  iters left: 5 (34 enodes)
1546422072.632 * * [misc]simplify:  iters left: 4 (78 enodes)
1546422072.658 * * [misc]simplify:  iters left: 3 (233 enodes)
1546422072.781 * [exit]simplify:  Simplified to (* (sqrt (- x 1)) (fma (sqrt (+ 1 x)) (- (sqrt x)) (+ x (+ 1 x))))
1546422072.781 * [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)))))))
1546422072.781 * * * * [misc]progress:  [ 72 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ (* (* (sqrt x) (sqrt (- (* x x) (* 1 1)))) (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (* (sqrt (- x 1)) (- (sqrt (+ x 1)) (sqrt x))))))>
1546422072.782 * [enter]simplify:  Simplifying (* (* (sqrt x) (sqrt (- (* x x) (* 1 1)))) (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))))
1546422072.782 * * [misc]simplify:  iters left: 6 (14 enodes)
1546422072.788 * * [misc]simplify:  iters left: 5 (30 enodes)
1546422072.797 * * [misc]simplify:  iters left: 4 (68 enodes)
1546422072.832 * * [misc]simplify:  iters left: 3 (209 enodes)
1546422072.987 * [exit]simplify:  Simplified to (* (sqrt (fma x x -1)) (sqrt x))
1546422072.987 * [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))))))
1546422072.987 * [enter]simplify:  Simplifying (* (sqrt (- x 1)) (- (sqrt (+ x 1)) (sqrt x)))
1546422072.987 * * [misc]simplify:  iters left: 6 (9 enodes)
1546422072.989 * * [misc]simplify:  iters left: 5 (18 enodes)
1546422072.991 * * [misc]simplify:  iters left: 4 (26 enodes)
1546422072.995 * * [misc]simplify:  iters left: 3 (34 enodes)
1546422072.999 * * [misc]simplify:  iters left: 2 (41 enodes)
1546422073.006 * * [misc]simplify:  iters left: 1 (43 enodes)
1546422073.010 * [exit]simplify:  Simplified to (* (sqrt (+ -1 x)) (- (sqrt (+ 1 x)) (sqrt x)))
1546422073.010 * [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))))))
1546422073.010 * * * * [misc]progress:  [ 73 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (* 1 (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x))))))>
1546422073.010 * * * * [misc]progress:  [ 74 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (* (* (sqrt x) (sqrt (+ x 1))) (sqrt (+ x 1))) (* (* (sqrt x) (sqrt (+ x 1))) (sqrt x)))))>
1546422073.010 * [enter]simplify:  Simplifying (* (* (sqrt x) (sqrt (+ x 1))) (sqrt x))
1546422073.010 * * [misc]simplify:  iters left: 6 (7 enodes)
1546422073.011 * * [misc]simplify:  iters left: 5 (12 enodes)
1546422073.013 * * [misc]simplify:  iters left: 4 (14 enodes)
1546422073.015 * * [misc]simplify:  iters left: 3 (15 enodes)
1546422073.016 * [exit]simplify:  Simplified to (* (sqrt (+ x 1)) x)
1546422073.016 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (/ 1 (+ (* (* (sqrt x) (sqrt (+ x 1))) (sqrt (+ x 1))) (* (sqrt (+ x 1)) x))))
1546422073.016 * * * * [misc]progress:  [ 75 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (* (sqrt (+ x 1)) (* (sqrt x) (sqrt (+ x 1)))) (* (sqrt x) (* (sqrt x) (sqrt (+ x 1)))))))>
1546422073.017 * [enter]simplify:  Simplifying (* (sqrt x) (* (sqrt x) (sqrt (+ x 1))))
1546422073.017 * * [misc]simplify:  iters left: 6 (7 enodes)
1546422073.018 * * [misc]simplify:  iters left: 5 (14 enodes)
1546422073.020 * * [misc]simplify:  iters left: 4 (15 enodes)
1546422073.021 * [exit]simplify:  Simplified to (* (sqrt (+ x 1)) x)
1546422073.021 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (/ 1 (+ (* (sqrt (+ x 1)) (* (sqrt x) (sqrt (+ x 1)))) (* (sqrt (+ x 1)) x))))
1546422073.021 * * * * [misc]progress:  [ 76 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (* (sqrt x) (sqrt (+ x 1))) (* (cbrt (+ (sqrt (+ x 1)) (sqrt x))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))))>
1546422073.021 * [enter]simplify:  Simplifying (cbrt (+ (sqrt (+ x 1)) (sqrt x)))
1546422073.022 * * [misc]simplify:  iters left: 6 (7 enodes)
1546422073.022 * * [misc]simplify:  iters left: 5 (11 enodes)
1546422073.024 * [exit]simplify:  Simplified to (cbrt (+ (sqrt (+ 1 x)) (sqrt x)))
1546422073.024 * [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))))))
1546422073.024 * * * * [misc]progress:  [ 77 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (* (sqrt x) (sqrt (+ x 1))) (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))))>
1546422073.024 * [enter]simplify:  Simplifying (sqrt (+ (sqrt (+ x 1)) (sqrt x)))
1546422073.024 * * [misc]simplify:  iters left: 6 (7 enodes)
1546422073.025 * * [misc]simplify:  iters left: 5 (11 enodes)
1546422073.026 * [exit]simplify:  Simplified to (sqrt (+ (sqrt (+ 1 x)) (sqrt x)))
1546422073.026 * [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))))))
1546422073.026 * * * * [misc]progress:  [ 78 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (* (sqrt x) (sqrt (+ x 1))) 1) (+ (sqrt (+ x 1)) (sqrt x)))))>
1546422073.027 * [enter]simplify:  Simplifying (+ (sqrt (+ x 1)) (sqrt x))
1546422073.027 * * [misc]simplify:  iters left: 5 (6 enodes)
1546422073.027 * * [misc]simplify:  iters left: 4 (10 enodes)
1546422073.029 * [exit]simplify:  Simplified to (+ (sqrt (+ 1 x)) (sqrt x))
1546422073.029 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (/ 1 (* (* (* (sqrt x) (sqrt (+ x 1))) 1) (+ (sqrt (+ 1 x)) (sqrt x)))))
1546422073.029 * * * * [misc]progress:  [ 79 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (* (sqrt x) (sqrt (+ x 1))) 1) (+ (sqrt (+ x 1)) (sqrt x)))))>
1546422073.029 * [enter]simplify:  Simplifying (+ (sqrt (+ x 1)) (sqrt x))
1546422073.029 * * [misc]simplify:  iters left: 5 (6 enodes)
1546422073.030 * * [misc]simplify:  iters left: 4 (10 enodes)
1546422073.031 * [exit]simplify:  Simplified to (+ (sqrt (+ 1 x)) (sqrt x))
1546422073.031 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (/ 1 (* (* (* (sqrt x) (sqrt (+ x 1))) 1) (+ (sqrt (+ 1 x)) (sqrt x)))))
1546422073.031 * * * * [misc]progress:  [ 80 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (sqrt x) (* (sqrt (+ x 1)) (+ (sqrt (+ x 1)) (sqrt x))))))>
1546422073.031 * [enter]simplify:  Simplifying (sqrt x)
1546422073.031 * * [misc]simplify:  iters left: 1 (2 enodes)
1546422073.031 * [exit]simplify:  Simplified to (sqrt x)
1546422073.031 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ 1 (* (sqrt x) (* (sqrt (+ x 1)) (+ (sqrt (+ x 1)) (sqrt x))))))
1546422073.031 * * * * [misc]progress:  [ 81 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ (* (* (sqrt x) (sqrt (+ x 1))) (+ (pow (sqrt (+ x 1)) 3) (pow (sqrt x) 3))) (+ (* (sqrt (+ x 1)) (sqrt (+ x 1))) (- (* (sqrt x) (sqrt x)) (* (sqrt (+ x 1)) (sqrt x)))))))>
1546422073.032 * [enter]simplify:  Simplifying (+ (* (sqrt (+ x 1)) (sqrt (+ x 1))) (- (* (sqrt x) (sqrt x)) (* (sqrt (+ x 1)) (sqrt x))))
1546422073.032 * * [misc]simplify:  iters left: 6 (10 enodes)
1546422073.033 * * [misc]simplify:  iters left: 5 (21 enodes)
1546422073.037 * * [misc]simplify:  iters left: 4 (44 enodes)
1546422073.043 * * [misc]simplify:  iters left: 3 (71 enodes)
1546422073.064 * * [misc]simplify:  iters left: 2 (120 enodes)
1546422073.087 * * [misc]simplify:  iters left: 1 (150 enodes)
1546422073.117 * [exit]simplify:  Simplified to (fma (- (sqrt x)) (sqrt (+ 1 x)) (+ x (+ 1 x)))
1546422073.117 * [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))))))
1546422073.118 * * * * [misc]progress:  [ 82 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ (* (* (sqrt x) (sqrt (+ x 1))) (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (- (sqrt (+ x 1)) (sqrt x)))))>
1546422073.118 * [enter]simplify:  Simplifying (- (sqrt (+ x 1)) (sqrt x))
1546422073.118 * * [misc]simplify:  iters left: 5 (6 enodes)
1546422073.120 * * [misc]simplify:  iters left: 4 (11 enodes)
1546422073.123 * * [misc]simplify:  iters left: 3 (12 enodes)
1546422073.126 * [exit]simplify:  Simplified to (- (sqrt (+ 1 x)) (sqrt x))
1546422073.126 * [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)))))
1546422073.126 * * * * [misc]progress:  [ 83 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ (* (* (sqrt x) (sqrt (+ (pow x 3) (pow 1 3)))) (+ (sqrt (+ x 1)) (sqrt x))) (sqrt (+ (* x x) (- (* 1 1) (* x 1)))))))>
1546422073.126 * [enter]simplify:  Simplifying (* (* (sqrt x) (sqrt (+ (pow x 3) (pow 1 3)))) (+ (sqrt (+ x 1)) (sqrt x)))
1546422073.127 * * [misc]simplify:  iters left: 6 (13 enodes)
1546422073.132 * * [misc]simplify:  iters left: 5 (33 enodes)
1546422073.137 * * [misc]simplify:  iters left: 4 (60 enodes)
1546422073.148 * * [misc]simplify:  iters left: 3 (93 enodes)
1546422073.163 * * [misc]simplify:  iters left: 2 (115 enodes)
1546422073.184 * * [misc]simplify:  iters left: 1 (119 enodes)
1546422073.192 * [exit]simplify:  Simplified to (* (sqrt (fma (* x x) x 1)) (fma (sqrt x) (sqrt (+ x 1)) x))
1546422073.192 * [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)))))))
1546422073.192 * * * * [misc]progress:  [ 84 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ (* (* (sqrt x) (sqrt (- (* x x) (* 1 1)))) (+ (sqrt (+ x 1)) (sqrt x))) (sqrt (- x 1)))))>
1546422073.192 * [enter]simplify:  Simplifying (* (* (sqrt x) (sqrt (- (* x x) (* 1 1)))) (+ (sqrt (+ x 1)) (sqrt x)))
1546422073.192 * * [misc]simplify:  iters left: 6 (12 enodes)
1546422073.195 * * [misc]simplify:  iters left: 5 (31 enodes)
1546422073.200 * * [misc]simplify:  iters left: 4 (62 enodes)
1546422073.219 * * [misc]simplify:  iters left: 3 (98 enodes)
1546422073.232 * * [misc]simplify:  iters left: 2 (138 enodes)
1546422073.261 * * [misc]simplify:  iters left: 1 (173 enodes)
1546422073.293 * [exit]simplify:  Simplified to (* (sqrt (fma x x -1)) (fma (sqrt (+ 1 x)) (sqrt x) x))
1546422073.294 * [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)))))
1546422073.294 * * * * [misc]progress:  [ 85 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (+ (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (sqrt (+ x 1))))))>
1546422073.294 * * * * [misc]progress:  [ 86 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (log1p (expm1 (+ (sqrt (+ x 1)) (sqrt x)))))))>
1546422073.294 * * * * [misc]progress:  [ 87 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (expm1 (log1p (+ (sqrt (+ x 1)) (sqrt x)))))))>
1546422073.294 * * * * [misc]progress:  [ 88 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (fma (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))) (cbrt (sqrt (+ x 1))) (sqrt x)))))>
1546422073.294 * [enter]simplify:  Simplifying (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1))))
1546422073.294 * * [misc]simplify:  iters left: 6 (6 enodes)
1546422073.295 * * [misc]simplify:  iters left: 5 (9 enodes)
1546422073.296 * [exit]simplify:  Simplified to (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x))))
1546422073.296 * [misc]simplify:  Simplified (2 2 2 1) to (λ (x) (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (fma (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x)))) (cbrt (sqrt (+ x 1))) (sqrt x)))))
1546422073.297 * * * * [misc]progress:  [ 89 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (fma (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (sqrt (cbrt (+ x 1))) (sqrt x)))))>
1546422073.297 * [enter]simplify:  Simplifying (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1))))
1546422073.297 * * [misc]simplify:  iters left: 6 (6 enodes)
1546422073.298 * * [misc]simplify:  iters left: 5 (10 enodes)
1546422073.299 * [exit]simplify:  Simplified to (fabs (cbrt (+ 1 x)))
1546422073.299 * [misc]simplify:  Simplified (2 2 2 1) to (λ (x) (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (fma (fabs (cbrt (+ 1 x))) (sqrt (cbrt (+ x 1))) (sqrt x)))))
1546422073.299 * * * * [misc]progress:  [ 90 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (fma (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1))) (sqrt x)))))>
1546422073.299 * [enter]simplify:  Simplifying (sqrt (sqrt (+ x 1)))
1546422073.299 * * [misc]simplify:  iters left: 4 (5 enodes)
1546422073.300 * * [misc]simplify:  iters left: 3 (8 enodes)
1546422073.301 * [exit]simplify:  Simplified to (sqrt (sqrt (+ 1 x)))
1546422073.301 * [misc]simplify:  Simplified (2 2 2 1) to (λ (x) (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (fma (sqrt (sqrt (+ 1 x))) (sqrt (sqrt (+ x 1))) (sqrt x)))))
1546422073.301 * * * * [misc]progress:  [ 91 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (fma (sqrt 1) (sqrt (+ x 1)) (sqrt x)))))>
1546422073.301 * [enter]simplify:  Simplifying (sqrt 1)
1546422073.301 * * [misc]simplify:  iters left: 1 (2 enodes)
1546422073.302 * [exit]simplify:  Simplified to 1
1546422073.302 * [misc]simplify:  Simplified (2 2 2 1) to (λ (x) (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (fma 1 (sqrt (+ x 1)) (sqrt x)))))
1546422073.302 * * * * [misc]progress:  [ 92 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (fma (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1))) (sqrt x)))))>
1546422073.302 * [enter]simplify:  Simplifying (sqrt (sqrt (+ x 1)))
1546422073.302 * * [misc]simplify:  iters left: 4 (5 enodes)
1546422073.303 * * [misc]simplify:  iters left: 3 (8 enodes)
1546422073.304 * [exit]simplify:  Simplified to (sqrt (sqrt (+ 1 x)))
1546422073.304 * [misc]simplify:  Simplified (2 2 2 1) to (λ (x) (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (fma (sqrt (sqrt (+ 1 x))) (sqrt (sqrt (+ x 1))) (sqrt x)))))
1546422073.304 * * * * [misc]progress:  [ 93 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (fma 1 (sqrt (+ x 1)) (sqrt x)))))>
1546422073.304 * * * * [misc]progress:  [ 94 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (log (* (exp (sqrt (+ x 1))) (exp (sqrt x)))))))>
1546422073.304 * [enter]simplify:  Simplifying (* (exp (sqrt (+ x 1))) (exp (sqrt x)))
1546422073.304 * * [misc]simplify:  iters left: 6 (8 enodes)
1546422073.305 * * [misc]simplify:  iters left: 5 (14 enodes)
1546422073.307 * * [misc]simplify:  iters left: 4 (16 enodes)
1546422073.310 * [exit]simplify:  Simplified to (exp (+ (sqrt (+ 1 x)) (sqrt x)))
1546422073.310 * [misc]simplify:  Simplified (2 2 2 1) to (λ (x) (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (log (exp (+ (sqrt (+ 1 x)) (sqrt x)))))))
1546422073.310 * * * * [misc]progress:  [ 95 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (pow (+ (sqrt (+ x 1)) (sqrt x)) 1))))>
1546422073.310 * * * * [misc]progress:  [ 96 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (exp (log (+ (sqrt (+ x 1)) (sqrt x)))))))>
1546422073.310 * * * * [misc]progress:  [ 97 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (log (exp (+ (sqrt (+ x 1)) (sqrt x)))))))>
1546422073.310 * * * * [misc]progress:  [ 98 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (* (* (cbrt (+ (sqrt (+ x 1)) (sqrt x))) (cbrt (+ (sqrt (+ x 1)) (sqrt x)))) (cbrt (+ (sqrt (+ x 1)) (sqrt x)))))))>
1546422073.310 * * * * [misc]progress:  [ 99 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (cbrt (* (* (+ (sqrt (+ x 1)) (sqrt x)) (+ (sqrt (+ x 1)) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x)))))))>
1546422073.310 * * * * [misc]progress:  [ 100 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (* (sqrt (+ (sqrt (+ x 1)) (sqrt x))) (sqrt (+ (sqrt (+ x 1)) (sqrt x)))))))>
1546422073.310 * * * * [misc]progress:  [ 101 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (/ (+ (pow (sqrt (+ x 1)) 3) (pow (sqrt x) 3)) (+ (* (sqrt (+ x 1)) (sqrt (+ x 1))) (- (* (sqrt x) (sqrt x)) (* (sqrt (+ x 1)) (sqrt x))))))))>
1546422073.310 * * * * [misc]progress:  [ 102 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (* 1 (+ (sqrt (+ x 1)) (sqrt x))))))>
1546422073.311 * * * * [misc]progress:  [ 103 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))) (- (sqrt (+ x 1)) (sqrt x))))))>
1546422073.311 * * * * [misc]progress:  [ 104 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (* 1 (+ (sqrt (+ x 1)) (sqrt x))))))>
1546422073.311 * [enter]simplify:  Simplifying (+ (sqrt (+ x 1)) (sqrt x))
1546422073.311 * * [misc]simplify:  iters left: 5 (6 enodes)
1546422073.313 * * [misc]simplify:  iters left: 4 (10 enodes)
1546422073.315 * [exit]simplify:  Simplified to (+ (sqrt (+ 1 x)) (sqrt x))
1546422073.315 * [misc]simplify:  Simplified (2 2 2 2) to (λ (x) (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (* 1 (+ (sqrt (+ 1 x)) (sqrt x))))))
1546422073.315 * * * * [misc]progress:  [ 105 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt x) (sqrt (+ x 1))))))>
1546422073.315 * * * * [misc]progress:  [ 106 / 117 ] simplifiying candidate #<alt (λ (x) (- (+ (* +nan.0 x) (- (+ (* +nan.0 (pow x 2)) (- +nan.0))))))>
1546422073.315 * [enter]simplify:  Simplifying (- (+ (* +nan.0 x) (- (+ (* +nan.0 (pow x 2)) (- +nan.0)))))
1546422073.316 * [misc]simplify:  Simplified (2) to (λ (x) +nan.0)
1546422073.316 * * * * [misc]progress:  [ 107 / 117 ] simplifiying candidate #<alt (λ (x) (- (+ (* +nan.0 (/ 1 (pow x 3))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x))))))))>
1546422073.316 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 3))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x)))))))
1546422073.316 * [misc]simplify:  Simplified (2) to (λ (x) +nan.0)
1546422073.316 * * * * [misc]progress:  [ 108 / 117 ] simplifiying candidate #<alt (λ (x) (- (+ (* +nan.0 (/ 1 (pow x 3))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x))))))))>
1546422073.316 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 3))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x)))))))
1546422073.316 * [misc]simplify:  Simplified (2) to (λ (x) +nan.0)
1546422073.316 * * * * [misc]progress:  [ 109 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (- (+ (* +nan.0 x) (- (+ (* +nan.0 (pow x 3)) (- (* +nan.0 (pow x 2))))))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1546422073.316 * [enter]simplify:  Simplifying (- (+ (* +nan.0 x) (- (+ (* +nan.0 (pow x 3)) (- (* +nan.0 (pow x 2)))))))
1546422073.316 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ 1 (* +nan.0 (+ (sqrt (+ x 1)) (sqrt x)))))
1546422073.317 * * * * [misc]progress:  [ 110 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (- (+ x 1/2) (* 1/8 (/ 1 x))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1546422073.317 * [enter]simplify:  Simplifying (- (+ x 1/2) (* 1/8 (/ 1 x)))
1546422073.317 * * [misc]simplify:  iters left: 6 (8 enodes)
1546422073.320 * * [misc]simplify:  iters left: 5 (18 enodes)
1546422073.330 * * [misc]simplify:  iters left: 4 (37 enodes)
1546422073.343 * * [misc]simplify:  iters left: 3 (61 enodes)
1546422073.365 * * [misc]simplify:  iters left: 2 (84 enodes)
1546422073.389 * * [misc]simplify:  iters left: 1 (108 enodes)
1546422073.409 * [exit]simplify:  Simplified to (+ (/ -1/8 x) (+ 1/2 x))
1546422073.410 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ 1 (* (+ (/ -1/8 x) (+ 1/2 x)) (+ (sqrt (+ x 1)) (sqrt x)))))
1546422073.410 * * * * [misc]progress:  [ 111 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1546422073.410 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1546422073.410 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ 1 (* +nan.0 (+ (sqrt (+ x 1)) (sqrt x)))))
1546422073.410 * * * * [misc]progress:  [ 112 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (- (+ (* +nan.0 x) (- (+ (* +nan.0 (pow x 3)) (- (* +nan.0 (pow x 2)))))))))>
1546422073.410 * [enter]simplify:  Simplifying (- (+ (* +nan.0 x) (- (+ (* +nan.0 (pow x 3)) (- (* +nan.0 (pow x 2)))))))
1546422073.410 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ 1 +nan.0))
1546422073.410 * * * * [misc]progress:  [ 113 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (- (+ (* +nan.0 x) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))))>
1546422073.410 * [enter]simplify:  Simplifying (- (+ (* +nan.0 x) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1546422073.410 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ 1 +nan.0))
1546422073.410 * * * * [misc]progress:  [ 114 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))))>
1546422073.410 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1546422073.410 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ 1 +nan.0))
1546422073.410 * * * * [misc]progress:  [ 115 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (- 1 (+ (* +nan.0 x) (- (* +nan.0 (pow x 2))))))))>
1546422073.410 * [enter]simplify:  Simplifying (- 1 (+ (* +nan.0 x) (- (* +nan.0 (pow x 2)))))
1546422073.410 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) +nan.0)))
1546422073.411 * * * * [misc]progress:  [ 116 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))))))>
1546422073.411 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1546422073.411 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) +nan.0)))
1546422073.411 * * * * [misc]progress:  [ 117 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))))))>
1546422073.411 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1546422073.411 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) +nan.0)))
1546422073.411 * * * [misc]progress:  adding candidates to table
1546422074.293 * * [misc]progress:  iteration 4 / 4
1546422074.293 * * * [misc]progress:  picking best candidate
1546422074.323 * * * * [misc]pick:  Picked  #<alt (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x))))>
1546422074.323 * * * [misc]progress:  localizing error
1546422074.331 * * * [misc]progress:  generating rewritten candidates
1546422074.331 * * * * [misc]progress:  [ 1 / 4 ] rewriting at (2 1 2)
1546422074.336 * * * * [misc]progress:  [ 2 / 4 ] rewriting at (2)
1546422074.349 * * * * [misc]progress:  [ 3 / 4 ] rewriting at (2 1)
1546422074.353 * * * * [misc]progress:  [ 4 / 4 ] rewriting at (2 2)
1546422074.363 * * * [misc]progress:  generating series expansions
1546422074.363 * * * * [misc]progress:  [ 1 / 4 ] generating series at (2 1 2)
1546422074.363 * [misc]backup-simplify:  Simplify (* (sqrt x) (sqrt (+ x 1))) into (sqrt (* x (+ x 1)))
1546422074.363 * [misc]approximate:  Taking taylor expansion of (sqrt (* x (+ x 1))) in (x) around 0
1546422074.363 * [misc]taylor:  Taking taylor expansion of (sqrt (* x (+ x 1))) in x
1546422074.363 * [misc]taylor:  Taking taylor expansion of (* x (+ x 1)) in x
1546422074.363 * [misc]taylor:  Taking taylor expansion of x in x
1546422074.364 * [misc]backup-simplify:  Simplify 0 into 0
1546422074.364 * [misc]backup-simplify:  Simplify 1 into 1
1546422074.364 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1546422074.364 * [misc]taylor:  Taking taylor expansion of x in x
1546422074.364 * [misc]backup-simplify:  Simplify 0 into 0
1546422074.364 * [misc]backup-simplify:  Simplify 1 into 1
1546422074.364 * [misc]taylor:  Taking taylor expansion of 1 in x
1546422074.364 * [misc]backup-simplify:  Simplify 1 into 1
1546422074.364 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1546422074.364 * [misc]backup-simplify:  Simplify (* 0 1) into 0
1546422074.364 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546422074.365 * [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 1)) into 1
1546422074.365 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546422074.366 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1546422074.366 * [misc]taylor:  Taking taylor expansion of (sqrt (* x (+ x 1))) in x
1546422074.366 * [misc]taylor:  Taking taylor expansion of (* x (+ x 1)) in x
1546422074.366 * [misc]taylor:  Taking taylor expansion of x in x
1546422074.366 * [misc]backup-simplify:  Simplify 0 into 0
1546422074.366 * [misc]backup-simplify:  Simplify 1 into 1
1546422074.366 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1546422074.366 * [misc]taylor:  Taking taylor expansion of x in x
1546422074.366 * [misc]backup-simplify:  Simplify 0 into 0
1546422074.366 * [misc]backup-simplify:  Simplify 1 into 1
1546422074.366 * [misc]taylor:  Taking taylor expansion of 1 in x
1546422074.366 * [misc]backup-simplify:  Simplify 1 into 1
1546422074.366 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1546422074.366 * [misc]backup-simplify:  Simplify (* 0 1) into 0
1546422074.366 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546422074.367 * [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 1)) into 1
1546422074.367 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546422074.367 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1546422074.367 * [misc]backup-simplify:  Simplify 0 into 0
1546422074.367 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1546422074.368 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546422074.368 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 1))) into 1
1546422074.369 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1546422074.370 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1546422074.370 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546422074.370 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 1)))) into 0
1546422074.371 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1546422074.371 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1546422074.372 * [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)))))))
1546422074.372 * [misc]backup-simplify:  Simplify (* (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))) into (sqrt (/ (+ (/ 1 x) 1) x))
1546422074.372 * [misc]approximate:  Taking taylor expansion of (sqrt (/ (+ (/ 1 x) 1) x)) in (x) around 0
1546422074.372 * [misc]taylor:  Taking taylor expansion of (sqrt (/ (+ (/ 1 x) 1) x)) in x
1546422074.372 * [misc]taylor:  Taking taylor expansion of (/ (+ (/ 1 x) 1) x) in x
1546422074.372 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1546422074.372 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1546422074.372 * [misc]taylor:  Taking taylor expansion of x in x
1546422074.372 * [misc]backup-simplify:  Simplify 0 into 0
1546422074.372 * [misc]backup-simplify:  Simplify 1 into 1
1546422074.372 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546422074.372 * [misc]taylor:  Taking taylor expansion of 1 in x
1546422074.372 * [misc]backup-simplify:  Simplify 1 into 1
1546422074.372 * [misc]taylor:  Taking taylor expansion of x in x
1546422074.372 * [misc]backup-simplify:  Simplify 0 into 0
1546422074.372 * [misc]backup-simplify:  Simplify 1 into 1
1546422074.373 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546422074.373 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546422074.373 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1546422074.373 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1546422074.373 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1546422074.374 * [misc]backup-simplify:  Simplify (- (/ 1 1) (+ (* 1 (/ 0 1)))) into 1
1546422074.374 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1546422074.374 * [misc]taylor:  Taking taylor expansion of (sqrt (/ (+ (/ 1 x) 1) x)) in x
1546422074.374 * [misc]taylor:  Taking taylor expansion of (/ (+ (/ 1 x) 1) x) in x
1546422074.374 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1546422074.374 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1546422074.374 * [misc]taylor:  Taking taylor expansion of x in x
1546422074.374 * [misc]backup-simplify:  Simplify 0 into 0
1546422074.374 * [misc]backup-simplify:  Simplify 1 into 1
1546422074.374 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546422074.374 * [misc]taylor:  Taking taylor expansion of 1 in x
1546422074.374 * [misc]backup-simplify:  Simplify 1 into 1
1546422074.374 * [misc]taylor:  Taking taylor expansion of x in x
1546422074.374 * [misc]backup-simplify:  Simplify 0 into 0
1546422074.374 * [misc]backup-simplify:  Simplify 1 into 1
1546422074.375 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546422074.375 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546422074.375 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1546422074.375 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1546422074.375 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1546422074.376 * [misc]backup-simplify:  Simplify (- (/ 1 1) (+ (* 1 (/ 0 1)))) into 1
1546422074.376 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1546422074.376 * [misc]backup-simplify:  Simplify 1 into 1
1546422074.376 * [misc]backup-simplify:  Simplify 1/2 into 1/2
1546422074.376 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546422074.377 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546422074.377 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 1 (/ 0 1)))) into 0
1546422074.378 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 1/2 2) (+)) (* 2 1)) into -1/8
1546422074.378 * [misc]backup-simplify:  Simplify -1/8 into -1/8
1546422074.378 * [misc]backup-simplify:  Simplify (+ (* -1/8 (/ 1 x)) (+ 1/2 (* 1 (/ 1 (/ 1 x))))) into (- (+ x 1/2) (* 1/8 (/ 1 x)))
1546422074.379 * [misc]backup-simplify:  Simplify (* (sqrt (/ 1 (- x))) (sqrt (+ (/ 1 (- x)) 1))) into (* (sqrt (/ -1 x)) (sqrt (- 1 (/ 1 x))))
1546422074.379 * [misc]approximate:  Taking taylor expansion of (* (sqrt (/ -1 x)) (sqrt (- 1 (/ 1 x)))) in (x) around 0
1546422074.379 * [misc]taylor:  Taking taylor expansion of (* (sqrt (/ -1 x)) (sqrt (- 1 (/ 1 x)))) in x
1546422074.379 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1546422074.379 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1546422074.379 * [misc]taylor:  Taking taylor expansion of -1 in x
1546422074.379 * [misc]backup-simplify:  Simplify -1 into -1
1546422074.379 * [misc]taylor:  Taking taylor expansion of x in x
1546422074.379 * [misc]backup-simplify:  Simplify 0 into 0
1546422074.379 * [misc]backup-simplify:  Simplify 1 into 1
1546422074.379 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1546422074.379 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546422074.380 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1546422074.380 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1546422074.380 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1546422074.380 * [misc]taylor:  Taking taylor expansion of 1 in x
1546422074.380 * [misc]backup-simplify:  Simplify 1 into 1
1546422074.380 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1546422074.380 * [misc]taylor:  Taking taylor expansion of x in x
1546422074.380 * [misc]backup-simplify:  Simplify 0 into 0
1546422074.380 * [misc]backup-simplify:  Simplify 1 into 1
1546422074.380 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546422074.381 * [misc]backup-simplify:  Simplify (- 1) into -1
1546422074.381 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1546422074.381 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546422074.381 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1546422074.381 * [misc]taylor:  Taking taylor expansion of (* (sqrt (/ -1 x)) (sqrt (- 1 (/ 1 x)))) in x
1546422074.381 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1546422074.381 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1546422074.381 * [misc]taylor:  Taking taylor expansion of -1 in x
1546422074.381 * [misc]backup-simplify:  Simplify -1 into -1
1546422074.382 * [misc]taylor:  Taking taylor expansion of x in x
1546422074.382 * [misc]backup-simplify:  Simplify 0 into 0
1546422074.382 * [misc]backup-simplify:  Simplify 1 into 1
1546422074.382 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1546422074.382 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546422074.382 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1546422074.382 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1546422074.382 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1546422074.382 * [misc]taylor:  Taking taylor expansion of 1 in x
1546422074.383 * [misc]backup-simplify:  Simplify 1 into 1
1546422074.383 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1546422074.383 * [misc]taylor:  Taking taylor expansion of x in x
1546422074.383 * [misc]backup-simplify:  Simplify 0 into 0
1546422074.383 * [misc]backup-simplify:  Simplify 1 into 1
1546422074.383 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546422074.383 * [misc]backup-simplify:  Simplify (- 1) into -1
1546422074.383 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1546422074.383 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546422074.384 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1546422074.384 * [misc]backup-simplify:  Simplify (* 0 0) into 0
1546422074.384 * [misc]backup-simplify:  Simplify 0 into 0
1546422074.384 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (* +nan.0 0)) into 0
1546422074.384 * [misc]backup-simplify:  Simplify 0 into 0
1546422074.385 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1546422074.385 * [misc]backup-simplify:  Simplify (- 0) into 0
1546422074.385 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546422074.386 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1546422074.386 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1546422074.387 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1546422074.388 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (+ (* +nan.0 +nan.0) (* +nan.0 0))) into (- +nan.0)
1546422074.388 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1546422074.389 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546422074.389 * [misc]backup-simplify:  Simplify (- 0) into 0
1546422074.389 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546422074.390 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1546422074.391 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546422074.392 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1546422074.393 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (+ (* +nan.0 +nan.0) (+ (* +nan.0 +nan.0) (* +nan.0 0)))) into (- +nan.0)
1546422074.393 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1546422074.394 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546422074.394 * [misc]backup-simplify:  Simplify (- 0) into 0
1546422074.394 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546422074.396 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1546422074.396 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546422074.398 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1546422074.399 * [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)
1546422074.400 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1546422074.400 * [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)))))
1546422074.400 * * * * [misc]progress:  [ 2 / 4 ] generating series at (2)
1546422074.401 * [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))))
1546422074.401 * [misc]approximate:  Taking taylor expansion of (* (sqrt (/ 1 (* x (+ x 1)))) (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))) in (x) around 0
1546422074.401 * [misc]taylor:  Taking taylor expansion of (* (sqrt (/ 1 (* x (+ x 1)))) (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))) in x
1546422074.401 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (* x (+ x 1)))) in x
1546422074.401 * [misc]taylor:  Taking taylor expansion of (/ 1 (* x (+ x 1))) in x
1546422074.401 * [misc]taylor:  Taking taylor expansion of (* x (+ x 1)) in x
1546422074.401 * [misc]taylor:  Taking taylor expansion of x in x
1546422074.401 * [misc]backup-simplify:  Simplify 0 into 0
1546422074.401 * [misc]backup-simplify:  Simplify 1 into 1
1546422074.401 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1546422074.401 * [misc]taylor:  Taking taylor expansion of x in x
1546422074.401 * [misc]backup-simplify:  Simplify 0 into 0
1546422074.401 * [misc]backup-simplify:  Simplify 1 into 1
1546422074.401 * [misc]taylor:  Taking taylor expansion of 1 in x
1546422074.401 * [misc]backup-simplify:  Simplify 1 into 1
1546422074.401 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1546422074.402 * [misc]backup-simplify:  Simplify (* 0 1) into 0
1546422074.402 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546422074.402 * [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 1)) into 1
1546422074.402 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546422074.402 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546422074.403 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1546422074.403 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (sqrt (+ x 1)) (sqrt x))) in x
1546422074.403 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (+ x 1)) (sqrt x)) in x
1546422074.403 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
1546422074.403 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1546422074.403 * [misc]taylor:  Taking taylor expansion of x in x
1546422074.403 * [misc]backup-simplify:  Simplify 0 into 0
1546422074.403 * [misc]backup-simplify:  Simplify 1 into 1
1546422074.403 * [misc]taylor:  Taking taylor expansion of 1 in x
1546422074.403 * [misc]backup-simplify:  Simplify 1 into 1
1546422074.403 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1546422074.404 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1546422074.404 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546422074.404 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1546422074.404 * [misc]taylor:  Taking taylor expansion of (sqrt x) in x
1546422074.404 * [misc]taylor:  Taking taylor expansion of x in x
1546422074.404 * [misc]backup-simplify:  Simplify 0 into 0
1546422074.404 * [misc]backup-simplify:  Simplify 1 into 1
1546422074.404 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546422074.405 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1546422074.405 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546422074.405 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546422074.405 * [misc]taylor:  Taking taylor expansion of (* (sqrt (/ 1 (* x (+ x 1)))) (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))) in x
1546422074.405 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (* x (+ x 1)))) in x
1546422074.405 * [misc]taylor:  Taking taylor expansion of (/ 1 (* x (+ x 1))) in x
1546422074.405 * [misc]taylor:  Taking taylor expansion of (* x (+ x 1)) in x
1546422074.405 * [misc]taylor:  Taking taylor expansion of x in x
1546422074.405 * [misc]backup-simplify:  Simplify 0 into 0
1546422074.405 * [misc]backup-simplify:  Simplify 1 into 1
1546422074.405 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1546422074.405 * [misc]taylor:  Taking taylor expansion of x in x
1546422074.405 * [misc]backup-simplify:  Simplify 0 into 0
1546422074.405 * [misc]backup-simplify:  Simplify 1 into 1
1546422074.405 * [misc]taylor:  Taking taylor expansion of 1 in x
1546422074.405 * [misc]backup-simplify:  Simplify 1 into 1
1546422074.406 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1546422074.406 * [misc]backup-simplify:  Simplify (* 0 1) into 0
1546422074.406 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546422074.406 * [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 1)) into 1
1546422074.406 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546422074.406 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546422074.407 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1546422074.407 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (sqrt (+ x 1)) (sqrt x))) in x
1546422074.407 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (+ x 1)) (sqrt x)) in x
1546422074.407 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
1546422074.407 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1546422074.407 * [misc]taylor:  Taking taylor expansion of x in x
1546422074.407 * [misc]backup-simplify:  Simplify 0 into 0
1546422074.407 * [misc]backup-simplify:  Simplify 1 into 1
1546422074.407 * [misc]taylor:  Taking taylor expansion of 1 in x
1546422074.407 * [misc]backup-simplify:  Simplify 1 into 1
1546422074.407 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1546422074.408 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1546422074.408 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546422074.408 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1546422074.408 * [misc]taylor:  Taking taylor expansion of (sqrt x) in x
1546422074.408 * [misc]taylor:  Taking taylor expansion of x in x
1546422074.408 * [misc]backup-simplify:  Simplify 0 into 0
1546422074.408 * [misc]backup-simplify:  Simplify 1 into 1
1546422074.408 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546422074.409 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1546422074.409 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546422074.409 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546422074.409 * [misc]backup-simplify:  Simplify (* 0 1) into 0
1546422074.409 * [misc]backup-simplify:  Simplify 0 into 0
1546422074.410 * [misc]backup-simplify:  Simplify (+ 1/2 +nan.0) into (- +nan.0)
1546422074.411 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ (- +nan.0) 1)))) into (- +nan.0)
1546422074.411 * [misc]backup-simplify:  Simplify (+ (* 0 (- +nan.0)) (* +nan.0 1)) into (- +nan.0)
1546422074.411 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1546422074.411 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546422074.413 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 1/2 2) (+)) (* 2 1)) into -1/8
1546422074.414 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1546422074.414 * [misc]backup-simplify:  Simplify (+ -1/8 +nan.0) into (- +nan.0)
1546422074.416 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ (- +nan.0) 1)) (* (- +nan.0) (/ (- +nan.0) 1)))) into (- +nan.0)
1546422074.416 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546422074.416 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 1))) into 1
1546422074.416 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 1 1)))) into -1
1546422074.418 * [misc]backup-simplify:  Simplify (/ (- -1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1546422074.419 * [misc]backup-simplify:  Simplify (+ (* 0 (- +nan.0)) (+ (* +nan.0 (- +nan.0)) (* +nan.0 1))) into (- +nan.0)
1546422074.419 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1546422074.419 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546422074.419 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 1/2 -1/8)))) (* 2 1)) into 1/16
1546422074.421 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1546422074.421 * [misc]backup-simplify:  Simplify (+ 1/16 +nan.0) into (- +nan.0)
1546422074.423 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ (- +nan.0) 1)) (* (- +nan.0) (/ (- +nan.0) 1)) (* (- +nan.0) (/ (- +nan.0) 1)))) into (- +nan.0)
1546422074.424 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546422074.424 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 1)))) into 0
1546422074.424 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* -1 (/ 1 1)))) into 1
1546422074.425 * [misc]backup-simplify:  Simplify (/ (- 1 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1546422074.427 * [misc]backup-simplify:  Simplify (+ (* 0 (- +nan.0)) (+ (* +nan.0 (- +nan.0)) (+ (* +nan.0 (- +nan.0)) (* +nan.0 1)))) into (- +nan.0)
1546422074.427 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1546422074.428 * [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)))))
1546422074.429 * [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)))))
1546422074.429 * [misc]approximate:  Taking taylor expansion of (* (sqrt (/ x (+ (/ 1 x) 1))) (/ 1 (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))))) in (x) around 0
1546422074.429 * [misc]taylor:  Taking taylor expansion of (* (sqrt (/ x (+ (/ 1 x) 1))) (/ 1 (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))))) in x
1546422074.429 * [misc]taylor:  Taking taylor expansion of (sqrt (/ x (+ (/ 1 x) 1))) in x
1546422074.429 * [misc]taylor:  Taking taylor expansion of (/ x (+ (/ 1 x) 1)) in x
1546422074.429 * [misc]taylor:  Taking taylor expansion of x in x
1546422074.429 * [misc]backup-simplify:  Simplify 0 into 0
1546422074.429 * [misc]backup-simplify:  Simplify 1 into 1
1546422074.429 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1546422074.429 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1546422074.429 * [misc]taylor:  Taking taylor expansion of x in x
1546422074.429 * [misc]backup-simplify:  Simplify 0 into 0
1546422074.429 * [misc]backup-simplify:  Simplify 1 into 1
1546422074.429 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546422074.429 * [misc]taylor:  Taking taylor expansion of 1 in x
1546422074.430 * [misc]backup-simplify:  Simplify 1 into 1
1546422074.430 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546422074.430 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546422074.430 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1546422074.430 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1546422074.430 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1546422074.431 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 1 1)))) into -1
1546422074.431 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 1))) into -1/2
1546422074.431 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1)))) in x
1546422074.431 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))) in x
1546422074.431 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 x)) in x
1546422074.431 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1546422074.431 * [misc]taylor:  Taking taylor expansion of x in x
1546422074.431 * [misc]backup-simplify:  Simplify 0 into 0
1546422074.431 * [misc]backup-simplify:  Simplify 1 into 1
1546422074.431 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546422074.431 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546422074.432 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1546422074.432 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1546422074.432 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1546422074.432 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1546422074.432 * [misc]taylor:  Taking taylor expansion of x in x
1546422074.432 * [misc]backup-simplify:  Simplify 0 into 0
1546422074.432 * [misc]backup-simplify:  Simplify 1 into 1
1546422074.432 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546422074.432 * [misc]taylor:  Taking taylor expansion of 1 in x
1546422074.432 * [misc]backup-simplify:  Simplify 1 into 1
1546422074.432 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546422074.432 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546422074.432 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1546422074.433 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546422074.433 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1546422074.433 * [misc]backup-simplify:  Simplify (/ 1 (- +nan.0)) into +nan.0
1546422074.433 * [misc]taylor:  Taking taylor expansion of (* (sqrt (/ x (+ (/ 1 x) 1))) (/ 1 (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))))) in x
1546422074.433 * [misc]taylor:  Taking taylor expansion of (sqrt (/ x (+ (/ 1 x) 1))) in x
1546422074.433 * [misc]taylor:  Taking taylor expansion of (/ x (+ (/ 1 x) 1)) in x
1546422074.433 * [misc]taylor:  Taking taylor expansion of x in x
1546422074.433 * [misc]backup-simplify:  Simplify 0 into 0
1546422074.433 * [misc]backup-simplify:  Simplify 1 into 1
1546422074.433 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1546422074.433 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1546422074.433 * [misc]taylor:  Taking taylor expansion of x in x
1546422074.433 * [misc]backup-simplify:  Simplify 0 into 0
1546422074.433 * [misc]backup-simplify:  Simplify 1 into 1
1546422074.433 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546422074.433 * [misc]taylor:  Taking taylor expansion of 1 in x
1546422074.433 * [misc]backup-simplify:  Simplify 1 into 1
1546422074.433 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546422074.433 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546422074.434 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1546422074.434 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1546422074.434 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1546422074.434 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 1 1)))) into -1
1546422074.434 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 1))) into -1/2
1546422074.434 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1)))) in x
1546422074.434 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))) in x
1546422074.434 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 x)) in x
1546422074.434 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1546422074.434 * [misc]taylor:  Taking taylor expansion of x in x
1546422074.434 * [misc]backup-simplify:  Simplify 0 into 0
1546422074.434 * [misc]backup-simplify:  Simplify 1 into 1
1546422074.434 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546422074.434 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546422074.435 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1546422074.435 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1546422074.435 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1546422074.435 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1546422074.435 * [misc]taylor:  Taking taylor expansion of x in x
1546422074.435 * [misc]backup-simplify:  Simplify 0 into 0
1546422074.435 * [misc]backup-simplify:  Simplify 1 into 1
1546422074.435 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546422074.435 * [misc]taylor:  Taking taylor expansion of 1 in x
1546422074.435 * [misc]backup-simplify:  Simplify 1 into 1
1546422074.435 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546422074.435 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546422074.435 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1546422074.435 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546422074.436 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1546422074.436 * [misc]backup-simplify:  Simplify (/ 1 (- +nan.0)) into +nan.0
1546422074.436 * [misc]backup-simplify:  Simplify (* 1 +nan.0) into +nan.0
1546422074.436 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1546422074.436 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1546422074.437 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1546422074.437 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1546422074.437 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1546422074.438 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1546422074.438 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1546422074.438 * [misc]backup-simplify:  Simplify (- (+ (* +nan.0 (/ (- +nan.0) (- +nan.0))))) into (- +nan.0)
1546422074.441 * [misc]backup-simplify:  Simplify (+ (* 1 (- +nan.0)) (* -1/2 +nan.0)) into (- +nan.0)
1546422074.441 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1546422074.442 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546422074.442 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1546422074.442 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546422074.443 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546422074.443 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1546422074.443 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1546422074.445 * [misc]backup-simplify:  Simplify (- (+ (* +nan.0 (/ (- +nan.0) (- +nan.0))) (* (- +nan.0) (/ (- +nan.0) (- +nan.0))))) into (- +nan.0)
1546422074.445 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546422074.445 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546422074.445 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* -1 (/ 1 1)))) into 1
1546422074.446 * [misc]backup-simplify:  Simplify (/ (- 1 (pow -1/2 2) (+)) (* 2 1)) into 3/8
1546422074.446 * [misc]backup-simplify:  Simplify (+ (* 1 (- +nan.0)) (+ (* -1/2 (- +nan.0)) (* 3/8 +nan.0))) into (- +nan.0)
1546422074.447 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1546422074.447 * [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)))))))
1546422074.447 * [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)))))
1546422074.447 * [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
1546422074.447 * [misc]taylor:  Taking taylor expansion of (* (/ 1 (* (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) (sqrt (/ -1 x)))) (sqrt (/ 1 (- 1 (/ 1 x))))) in x
1546422074.448 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) (sqrt (/ -1 x)))) in x
1546422074.448 * [misc]taylor:  Taking taylor expansion of (* (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) (sqrt (/ -1 x))) in x
1546422074.448 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) in x
1546422074.448 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1546422074.448 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1546422074.448 * [misc]taylor:  Taking taylor expansion of 1 in x
1546422074.448 * [misc]backup-simplify:  Simplify 1 into 1
1546422074.448 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1546422074.448 * [misc]taylor:  Taking taylor expansion of x in x
1546422074.448 * [misc]backup-simplify:  Simplify 0 into 0
1546422074.448 * [misc]backup-simplify:  Simplify 1 into 1
1546422074.448 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546422074.448 * [misc]backup-simplify:  Simplify (- 1) into -1
1546422074.448 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1546422074.448 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546422074.449 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1546422074.449 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1546422074.449 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1546422074.449 * [misc]taylor:  Taking taylor expansion of -1 in x
1546422074.449 * [misc]backup-simplify:  Simplify -1 into -1
1546422074.449 * [misc]taylor:  Taking taylor expansion of x in x
1546422074.449 * [misc]backup-simplify:  Simplify 0 into 0
1546422074.449 * [misc]backup-simplify:  Simplify 1 into 1
1546422074.449 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1546422074.449 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546422074.449 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1546422074.449 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1546422074.449 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1546422074.449 * [misc]taylor:  Taking taylor expansion of -1 in x
1546422074.449 * [misc]backup-simplify:  Simplify -1 into -1
1546422074.449 * [misc]taylor:  Taking taylor expansion of x in x
1546422074.449 * [misc]backup-simplify:  Simplify 0 into 0
1546422074.449 * [misc]backup-simplify:  Simplify 1 into 1
1546422074.449 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1546422074.449 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546422074.450 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1546422074.450 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546422074.450 * [misc]backup-simplify:  Simplify (* 0 0) into 0
1546422074.450 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1546422074.450 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (* (- +nan.0) 0)) into 0
1546422074.450 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1546422074.451 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1546422074.451 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1546422074.451 * [misc]backup-simplify:  Simplify (- 0) into 0
1546422074.451 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546422074.452 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1546422074.452 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1546422074.453 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1546422074.453 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1546422074.454 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (+ (* (- +nan.0) +nan.0) (* (- +nan.0) 0))) into (- +nan.0)
1546422074.454 * [misc]backup-simplify:  Simplify (/ 1 (- +nan.0)) into +nan.0
1546422074.454 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (- 1 (/ 1 x)))) in x
1546422074.454 * [misc]taylor:  Taking taylor expansion of (/ 1 (- 1 (/ 1 x))) in x
1546422074.454 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1546422074.454 * [misc]taylor:  Taking taylor expansion of 1 in x
1546422074.454 * [misc]backup-simplify:  Simplify 1 into 1
1546422074.454 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1546422074.454 * [misc]taylor:  Taking taylor expansion of x in x
1546422074.454 * [misc]backup-simplify:  Simplify 0 into 0
1546422074.454 * [misc]backup-simplify:  Simplify 1 into 1
1546422074.454 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546422074.454 * [misc]backup-simplify:  Simplify (- 1) into -1
1546422074.454 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1546422074.454 * [misc]backup-simplify:  Simplify (/ 1 -1) into -1
1546422074.454 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546422074.455 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1546422074.455 * [misc]taylor:  Taking taylor expansion of (* (/ 1 (* (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) (sqrt (/ -1 x)))) (sqrt (/ 1 (- 1 (/ 1 x))))) in x
1546422074.455 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) (sqrt (/ -1 x)))) in x
1546422074.455 * [misc]taylor:  Taking taylor expansion of (* (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) (sqrt (/ -1 x))) in x
1546422074.455 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) in x
1546422074.455 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1546422074.455 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1546422074.455 * [misc]taylor:  Taking taylor expansion of 1 in x
1546422074.455 * [misc]backup-simplify:  Simplify 1 into 1
1546422074.455 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1546422074.455 * [misc]taylor:  Taking taylor expansion of x in x
1546422074.455 * [misc]backup-simplify:  Simplify 0 into 0
1546422074.455 * [misc]backup-simplify:  Simplify 1 into 1
1546422074.455 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546422074.455 * [misc]backup-simplify:  Simplify (- 1) into -1
1546422074.455 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1546422074.455 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546422074.456 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1546422074.456 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1546422074.456 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1546422074.456 * [misc]taylor:  Taking taylor expansion of -1 in x
1546422074.456 * [misc]backup-simplify:  Simplify -1 into -1
1546422074.456 * [misc]taylor:  Taking taylor expansion of x in x
1546422074.456 * [misc]backup-simplify:  Simplify 0 into 0
1546422074.456 * [misc]backup-simplify:  Simplify 1 into 1
1546422074.456 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1546422074.456 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546422074.456 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1546422074.456 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1546422074.456 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1546422074.456 * [misc]taylor:  Taking taylor expansion of -1 in x
1546422074.456 * [misc]backup-simplify:  Simplify -1 into -1
1546422074.456 * [misc]taylor:  Taking taylor expansion of x in x
1546422074.456 * [misc]backup-simplify:  Simplify 0 into 0
1546422074.456 * [misc]backup-simplify:  Simplify 1 into 1
1546422074.456 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1546422074.456 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546422074.457 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1546422074.457 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546422074.457 * [misc]backup-simplify:  Simplify (* 0 0) into 0
1546422074.457 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1546422074.457 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (* (- +nan.0) 0)) into 0
1546422074.457 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1546422074.458 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1546422074.458 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1546422074.458 * [misc]backup-simplify:  Simplify (- 0) into 0
1546422074.458 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546422074.459 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1546422074.459 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1546422074.460 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1546422074.460 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1546422074.460 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (+ (* (- +nan.0) +nan.0) (* (- +nan.0) 0))) into (- +nan.0)
1546422074.461 * [misc]backup-simplify:  Simplify (/ 1 (- +nan.0)) into +nan.0
1546422074.461 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (- 1 (/ 1 x)))) in x
1546422074.461 * [misc]taylor:  Taking taylor expansion of (/ 1 (- 1 (/ 1 x))) in x
1546422074.461 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1546422074.461 * [misc]taylor:  Taking taylor expansion of 1 in x
1546422074.461 * [misc]backup-simplify:  Simplify 1 into 1
1546422074.461 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1546422074.461 * [misc]taylor:  Taking taylor expansion of x in x
1546422074.461 * [misc]backup-simplify:  Simplify 0 into 0
1546422074.461 * [misc]backup-simplify:  Simplify 1 into 1
1546422074.461 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546422074.461 * [misc]backup-simplify:  Simplify (- 1) into -1
1546422074.461 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1546422074.461 * [misc]backup-simplify:  Simplify (/ 1 -1) into -1
1546422074.461 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546422074.462 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1546422074.462 * [misc]backup-simplify:  Simplify (* +nan.0 0) into 0
1546422074.462 * [misc]backup-simplify:  Simplify 0 into 0
1546422074.462 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546422074.463 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1546422074.463 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546422074.463 * [misc]backup-simplify:  Simplify (- 0) into 0
1546422074.463 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546422074.464 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1546422074.464 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546422074.465 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1546422074.465 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1546422074.466 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (+ (* (- +nan.0) +nan.0) (+ (* (- +nan.0) +nan.0) (* (- +nan.0) 0)))) into (- +nan.0)
1546422074.466 * [misc]backup-simplify:  Simplify (- (+ (* +nan.0 (/ (- +nan.0) (- +nan.0))))) into (- +nan.0)
1546422074.467 * [misc]backup-simplify:  Simplify (+ (* +nan.0 +nan.0) (* (- +nan.0) 0)) into (- +nan.0)
1546422074.467 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1546422074.467 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1546422074.467 * [misc]backup-simplify:  Simplify (- 0) into 0
1546422074.467 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546422074.467 * [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 1 -1)))) into -1
1546422074.468 * [misc]backup-simplify:  Simplify (/ (- -1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1546422074.468 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546422074.469 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1546422074.469 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546422074.469 * [misc]backup-simplify:  Simplify (- 0) into 0
1546422074.470 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546422074.471 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1546422074.471 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546422074.472 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1546422074.472 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1546422074.473 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (+ (* (- +nan.0) +nan.0) (+ (* (- +nan.0) +nan.0) (+ (* (- +nan.0) +nan.0) (* (- +nan.0) 0))))) into (- +nan.0)
1546422074.475 * [misc]backup-simplify:  Simplify (- (+ (* +nan.0 (/ (- +nan.0) (- +nan.0))) (* (- +nan.0) (/ (- +nan.0) (- +nan.0))))) into (- +nan.0)
1546422074.475 * [misc]backup-simplify:  Simplify (+ (* +nan.0 +nan.0) (+ (* (- +nan.0) +nan.0) (* (- +nan.0) 0))) into (- +nan.0)
1546422074.475 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1546422074.476 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546422074.476 * [misc]backup-simplify:  Simplify (- 0) into 0
1546422074.476 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546422074.476 * [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* -1 (/ 1 -1)))) into -1
1546422074.477 * [misc]backup-simplify:  Simplify (/ (- -1 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1546422074.477 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546422074.478 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)) (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1546422074.478 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546422074.478 * [misc]backup-simplify:  Simplify (- 0) into 0
1546422074.478 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546422074.480 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)) (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1546422074.480 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546422074.482 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)) (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1546422074.482 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1546422074.485 * [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)
1546422074.488 * [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)
1546422074.490 * [misc]backup-simplify:  Simplify (+ (* +nan.0 +nan.0) (+ (* (- +nan.0) +nan.0) (+ (* (- +nan.0) +nan.0) (* (- +nan.0) 0)))) into (- +nan.0)
1546422074.490 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1546422074.491 * [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)))))))
1546422074.491 * * * * [misc]progress:  [ 3 / 4 ] generating series at (2 1)
1546422074.491 * [misc]backup-simplify:  Simplify (/ 1 (* (sqrt x) (sqrt (+ x 1)))) into (sqrt (/ 1 (* x (+ x 1))))
1546422074.491 * [misc]approximate:  Taking taylor expansion of (sqrt (/ 1 (* x (+ x 1)))) in (x) around 0
1546422074.491 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (* x (+ x 1)))) in x
1546422074.491 * [misc]taylor:  Taking taylor expansion of (/ 1 (* x (+ x 1))) in x
1546422074.491 * [misc]taylor:  Taking taylor expansion of (* x (+ x 1)) in x
1546422074.491 * [misc]taylor:  Taking taylor expansion of x in x
1546422074.491 * [misc]backup-simplify:  Simplify 0 into 0
1546422074.491 * [misc]backup-simplify:  Simplify 1 into 1
1546422074.491 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1546422074.491 * [misc]taylor:  Taking taylor expansion of x in x
1546422074.491 * [misc]backup-simplify:  Simplify 0 into 0
1546422074.491 * [misc]backup-simplify:  Simplify 1 into 1
1546422074.492 * [misc]taylor:  Taking taylor expansion of 1 in x
1546422074.492 * [misc]backup-simplify:  Simplify 1 into 1
1546422074.492 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1546422074.492 * [misc]backup-simplify:  Simplify (* 0 1) into 0
1546422074.492 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546422074.492 * [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 1)) into 1
1546422074.492 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546422074.493 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546422074.493 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1546422074.493 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (* x (+ x 1)))) in x
1546422074.493 * [misc]taylor:  Taking taylor expansion of (/ 1 (* x (+ x 1))) in x
1546422074.493 * [misc]taylor:  Taking taylor expansion of (* x (+ x 1)) in x
1546422074.493 * [misc]taylor:  Taking taylor expansion of x in x
1546422074.493 * [misc]backup-simplify:  Simplify 0 into 0
1546422074.493 * [misc]backup-simplify:  Simplify 1 into 1
1546422074.493 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1546422074.493 * [misc]taylor:  Taking taylor expansion of x in x
1546422074.493 * [misc]backup-simplify:  Simplify 0 into 0
1546422074.493 * [misc]backup-simplify:  Simplify 1 into 1
1546422074.493 * [misc]taylor:  Taking taylor expansion of 1 in x
1546422074.493 * [misc]backup-simplify:  Simplify 1 into 1
1546422074.494 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1546422074.494 * [misc]backup-simplify:  Simplify (* 0 1) into 0
1546422074.494 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546422074.494 * [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 1)) into 1
1546422074.494 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546422074.494 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546422074.495 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1546422074.495 * [misc]backup-simplify:  Simplify 0 into 0
1546422074.495 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1546422074.495 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546422074.495 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 1))) into 1
1546422074.495 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 1 1)))) into -1
1546422074.496 * [misc]backup-simplify:  Simplify (/ (- -1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1546422074.496 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1546422074.496 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546422074.496 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 1)))) into 0
1546422074.497 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* -1 (/ 1 1)))) into 1
1546422074.497 * [misc]backup-simplify:  Simplify (/ (- 1 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1546422074.497 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1546422074.497 * [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)))))
1546422074.498 * [misc]backup-simplify:  Simplify (/ 1 (* (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1)))) into (sqrt (/ x (+ (/ 1 x) 1)))
1546422074.498 * [misc]approximate:  Taking taylor expansion of (sqrt (/ x (+ (/ 1 x) 1))) in (x) around 0
1546422074.498 * [misc]taylor:  Taking taylor expansion of (sqrt (/ x (+ (/ 1 x) 1))) in x
1546422074.498 * [misc]taylor:  Taking taylor expansion of (/ x (+ (/ 1 x) 1)) in x
1546422074.498 * [misc]taylor:  Taking taylor expansion of x in x
1546422074.498 * [misc]backup-simplify:  Simplify 0 into 0
1546422074.498 * [misc]backup-simplify:  Simplify 1 into 1
1546422074.498 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1546422074.498 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1546422074.498 * [misc]taylor:  Taking taylor expansion of x in x
1546422074.498 * [misc]backup-simplify:  Simplify 0 into 0
1546422074.498 * [misc]backup-simplify:  Simplify 1 into 1
1546422074.498 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546422074.498 * [misc]taylor:  Taking taylor expansion of 1 in x
1546422074.498 * [misc]backup-simplify:  Simplify 1 into 1
1546422074.498 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546422074.498 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546422074.498 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1546422074.498 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1546422074.498 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1546422074.499 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 1 1)))) into -1
1546422074.499 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 1))) into -1/2
1546422074.499 * [misc]taylor:  Taking taylor expansion of (sqrt (/ x (+ (/ 1 x) 1))) in x
1546422074.499 * [misc]taylor:  Taking taylor expansion of (/ x (+ (/ 1 x) 1)) in x
1546422074.499 * [misc]taylor:  Taking taylor expansion of x in x
1546422074.499 * [misc]backup-simplify:  Simplify 0 into 0
1546422074.499 * [misc]backup-simplify:  Simplify 1 into 1
1546422074.499 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1546422074.499 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1546422074.499 * [misc]taylor:  Taking taylor expansion of x in x
1546422074.499 * [misc]backup-simplify:  Simplify 0 into 0
1546422074.499 * [misc]backup-simplify:  Simplify 1 into 1
1546422074.499 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546422074.499 * [misc]taylor:  Taking taylor expansion of 1 in x
1546422074.499 * [misc]backup-simplify:  Simplify 1 into 1
1546422074.499 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546422074.499 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546422074.499 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1546422074.500 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1546422074.500 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1546422074.500 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 1 1)))) into -1
1546422074.500 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 1))) into -1/2
1546422074.500 * [misc]backup-simplify:  Simplify 1 into 1
1546422074.500 * [misc]backup-simplify:  Simplify -1/2 into -1/2
1546422074.500 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546422074.500 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546422074.500 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* -1 (/ 1 1)))) into 1
1546422074.501 * [misc]backup-simplify:  Simplify (/ (- 1 (pow -1/2 2) (+)) (* 2 1)) into 3/8
1546422074.501 * [misc]backup-simplify:  Simplify 3/8 into 3/8
1546422074.501 * [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))))
1546422074.502 * [misc]backup-simplify:  Simplify (/ 1 (* (sqrt (/ 1 (- x))) (sqrt (+ (/ 1 (- x)) 1)))) into (* (/ 1 (sqrt (/ -1 x))) (sqrt (/ 1 (- 1 (/ 1 x)))))
1546422074.502 * [misc]approximate:  Taking taylor expansion of (* (/ 1 (sqrt (/ -1 x))) (sqrt (/ 1 (- 1 (/ 1 x))))) in (x) around 0
1546422074.502 * [misc]taylor:  Taking taylor expansion of (* (/ 1 (sqrt (/ -1 x))) (sqrt (/ 1 (- 1 (/ 1 x))))) in x
1546422074.502 * [misc]taylor:  Taking taylor expansion of (/ 1 (sqrt (/ -1 x))) in x
1546422074.502 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1546422074.502 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1546422074.502 * [misc]taylor:  Taking taylor expansion of -1 in x
1546422074.502 * [misc]backup-simplify:  Simplify -1 into -1
1546422074.502 * [misc]taylor:  Taking taylor expansion of x in x
1546422074.502 * [misc]backup-simplify:  Simplify 0 into 0
1546422074.502 * [misc]backup-simplify:  Simplify 1 into 1
1546422074.502 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1546422074.502 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546422074.502 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1546422074.502 * [misc]backup-simplify:  Simplify (/ 1 +nan.0) into +nan.0
1546422074.502 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (- 1 (/ 1 x)))) in x
1546422074.502 * [misc]taylor:  Taking taylor expansion of (/ 1 (- 1 (/ 1 x))) in x
1546422074.502 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1546422074.502 * [misc]taylor:  Taking taylor expansion of 1 in x
1546422074.502 * [misc]backup-simplify:  Simplify 1 into 1
1546422074.502 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1546422074.502 * [misc]taylor:  Taking taylor expansion of x in x
1546422074.502 * [misc]backup-simplify:  Simplify 0 into 0
1546422074.502 * [misc]backup-simplify:  Simplify 1 into 1
1546422074.503 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546422074.503 * [misc]backup-simplify:  Simplify (- 1) into -1
1546422074.503 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1546422074.503 * [misc]backup-simplify:  Simplify (/ 1 -1) into -1
1546422074.503 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546422074.503 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1546422074.503 * [misc]taylor:  Taking taylor expansion of (* (/ 1 (sqrt (/ -1 x))) (sqrt (/ 1 (- 1 (/ 1 x))))) in x
1546422074.503 * [misc]taylor:  Taking taylor expansion of (/ 1 (sqrt (/ -1 x))) in x
1546422074.503 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1546422074.503 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1546422074.503 * [misc]taylor:  Taking taylor expansion of -1 in x
1546422074.503 * [misc]backup-simplify:  Simplify -1 into -1
1546422074.503 * [misc]taylor:  Taking taylor expansion of x in x
1546422074.503 * [misc]backup-simplify:  Simplify 0 into 0
1546422074.503 * [misc]backup-simplify:  Simplify 1 into 1
1546422074.503 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1546422074.504 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546422074.504 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1546422074.504 * [misc]backup-simplify:  Simplify (/ 1 +nan.0) into +nan.0
1546422074.504 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (- 1 (/ 1 x)))) in x
1546422074.504 * [misc]taylor:  Taking taylor expansion of (/ 1 (- 1 (/ 1 x))) in x
1546422074.504 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1546422074.504 * [misc]taylor:  Taking taylor expansion of 1 in x
1546422074.504 * [misc]backup-simplify:  Simplify 1 into 1
1546422074.504 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1546422074.504 * [misc]taylor:  Taking taylor expansion of x in x
1546422074.504 * [misc]backup-simplify:  Simplify 0 into 0
1546422074.504 * [misc]backup-simplify:  Simplify 1 into 1
1546422074.504 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546422074.504 * [misc]backup-simplify:  Simplify (- 1) into -1
1546422074.504 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1546422074.504 * [misc]backup-simplify:  Simplify (/ 1 -1) into -1
1546422074.505 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546422074.505 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1546422074.505 * [misc]backup-simplify:  Simplify (* +nan.0 0) into 0
1546422074.505 * [misc]backup-simplify:  Simplify 0 into 0
1546422074.505 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1546422074.506 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1546422074.506 * [misc]backup-simplify:  Simplify (- (+ (* +nan.0 (/ +nan.0 +nan.0)))) into (- +nan.0)
1546422074.507 * [misc]backup-simplify:  Simplify (+ (* +nan.0 +nan.0) (* (- +nan.0) 0)) into (- +nan.0)
1546422074.507 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1546422074.507 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1546422074.507 * [misc]backup-simplify:  Simplify (- 0) into 0
1546422074.507 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546422074.507 * [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 1 -1)))) into -1
1546422074.508 * [misc]backup-simplify:  Simplify (/ (- -1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1546422074.508 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546422074.509 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1546422074.509 * [misc]backup-simplify:  Simplify (- (+ (* +nan.0 (/ +nan.0 +nan.0)) (* (- +nan.0) (/ +nan.0 +nan.0)))) into (- +nan.0)
1546422074.510 * [misc]backup-simplify:  Simplify (+ (* +nan.0 +nan.0) (+ (* (- +nan.0) +nan.0) (* (- +nan.0) 0))) into (- +nan.0)
1546422074.510 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1546422074.510 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546422074.510 * [misc]backup-simplify:  Simplify (- 0) into 0
1546422074.511 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546422074.511 * [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* -1 (/ 1 -1)))) into -1
1546422074.511 * [misc]backup-simplify:  Simplify (/ (- -1 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1546422074.512 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546422074.512 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1546422074.514 * [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)
1546422074.514 * [misc]backup-simplify:  Simplify (+ (* +nan.0 +nan.0) (+ (* (- +nan.0) +nan.0) (+ (* (- +nan.0) +nan.0) (* (- +nan.0) 0)))) into (- +nan.0)
1546422074.515 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1546422074.515 * [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)))))))
1546422074.515 * * * * [misc]progress:  [ 4 / 4 ] generating series at (2 2)
1546422074.515 * [misc]backup-simplify:  Simplify (+ (sqrt (+ x 1)) (sqrt x)) into (+ (sqrt (+ x 1)) (sqrt x))
1546422074.515 * [misc]approximate:  Taking taylor expansion of (+ (sqrt (+ x 1)) (sqrt x)) in (x) around 0
1546422074.515 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (+ x 1)) (sqrt x)) in x
1546422074.515 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
1546422074.515 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1546422074.515 * [misc]taylor:  Taking taylor expansion of x in x
1546422074.515 * [misc]backup-simplify:  Simplify 0 into 0
1546422074.515 * [misc]backup-simplify:  Simplify 1 into 1
1546422074.515 * [misc]taylor:  Taking taylor expansion of 1 in x
1546422074.515 * [misc]backup-simplify:  Simplify 1 into 1
1546422074.516 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1546422074.516 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1546422074.516 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546422074.516 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1546422074.516 * [misc]taylor:  Taking taylor expansion of (sqrt x) in x
1546422074.516 * [misc]taylor:  Taking taylor expansion of x in x
1546422074.516 * [misc]backup-simplify:  Simplify 0 into 0
1546422074.516 * [misc]backup-simplify:  Simplify 1 into 1
1546422074.516 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546422074.516 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1546422074.516 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (+ x 1)) (sqrt x)) in x
1546422074.516 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
1546422074.516 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1546422074.516 * [misc]taylor:  Taking taylor expansion of x in x
1546422074.516 * [misc]backup-simplify:  Simplify 0 into 0
1546422074.517 * [misc]backup-simplify:  Simplify 1 into 1
1546422074.517 * [misc]taylor:  Taking taylor expansion of 1 in x
1546422074.517 * [misc]backup-simplify:  Simplify 1 into 1
1546422074.517 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1546422074.517 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1546422074.517 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546422074.517 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1546422074.517 * [misc]taylor:  Taking taylor expansion of (sqrt x) in x
1546422074.517 * [misc]taylor:  Taking taylor expansion of x in x
1546422074.517 * [misc]backup-simplify:  Simplify 0 into 0
1546422074.517 * [misc]backup-simplify:  Simplify 1 into 1
1546422074.517 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546422074.517 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1546422074.518 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546422074.518 * [misc]backup-simplify:  Simplify 1 into 1
1546422074.518 * [misc]backup-simplify:  Simplify (+ 1/2 +nan.0) into (- +nan.0)
1546422074.518 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1546422074.518 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546422074.519 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 1/2 2) (+)) (* 2 1)) into -1/8
1546422074.519 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1546422074.519 * [misc]backup-simplify:  Simplify (+ -1/8 +nan.0) into (- +nan.0)
1546422074.519 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1546422074.520 * [misc]backup-simplify:  Simplify (+ (* (- +nan.0) (pow x 2)) (+ (* (- +nan.0) x) 1)) into (- 1 (+ (* +nan.0 x) (- (* +nan.0 (pow x 2)))))
1546422074.520 * [misc]backup-simplify:  Simplify (+ (sqrt (+ (/ 1 x) 1)) (sqrt (/ 1 x))) into (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1)))
1546422074.520 * [misc]approximate:  Taking taylor expansion of (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))) in (x) around 0
1546422074.520 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))) in x
1546422074.520 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 x)) in x
1546422074.520 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1546422074.520 * [misc]taylor:  Taking taylor expansion of x in x
1546422074.520 * [misc]backup-simplify:  Simplify 0 into 0
1546422074.520 * [misc]backup-simplify:  Simplify 1 into 1
1546422074.520 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546422074.520 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546422074.520 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1546422074.520 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1546422074.520 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1546422074.521 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1546422074.521 * [misc]taylor:  Taking taylor expansion of x in x
1546422074.521 * [misc]backup-simplify:  Simplify 0 into 0
1546422074.521 * [misc]backup-simplify:  Simplify 1 into 1
1546422074.521 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546422074.521 * [misc]taylor:  Taking taylor expansion of 1 in x
1546422074.521 * [misc]backup-simplify:  Simplify 1 into 1
1546422074.521 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546422074.521 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546422074.521 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1546422074.521 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))) in x
1546422074.521 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 x)) in x
1546422074.521 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1546422074.521 * [misc]taylor:  Taking taylor expansion of x in x
1546422074.521 * [misc]backup-simplify:  Simplify 0 into 0
1546422074.521 * [misc]backup-simplify:  Simplify 1 into 1
1546422074.521 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546422074.521 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546422074.522 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1546422074.522 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1546422074.522 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1546422074.522 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1546422074.522 * [misc]taylor:  Taking taylor expansion of x in x
1546422074.522 * [misc]backup-simplify:  Simplify 0 into 0
1546422074.522 * [misc]backup-simplify:  Simplify 1 into 1
1546422074.522 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546422074.522 * [misc]taylor:  Taking taylor expansion of 1 in x
1546422074.522 * [misc]backup-simplify:  Simplify 1 into 1
1546422074.522 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546422074.522 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546422074.522 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1546422074.523 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546422074.523 * [misc]backup-simplify:  Simplify 0 into 0
1546422074.523 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1546422074.523 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1546422074.523 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1546422074.524 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1546422074.524 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1546422074.524 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1546422074.525 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1546422074.525 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1546422074.525 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1546422074.525 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546422074.526 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1546422074.526 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546422074.526 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546422074.526 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1546422074.527 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1546422074.527 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1546422074.527 * [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)))))
1546422074.527 * [misc]backup-simplify:  Simplify (+ (sqrt (+ (/ 1 (- x)) 1)) (sqrt (/ 1 (- x)))) into (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x)))
1546422074.527 * [misc]approximate:  Taking taylor expansion of (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) in (x) around 0
1546422074.527 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) in x
1546422074.527 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1546422074.527 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1546422074.527 * [misc]taylor:  Taking taylor expansion of 1 in x
1546422074.527 * [misc]backup-simplify:  Simplify 1 into 1
1546422074.527 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1546422074.527 * [misc]taylor:  Taking taylor expansion of x in x
1546422074.527 * [misc]backup-simplify:  Simplify 0 into 0
1546422074.527 * [misc]backup-simplify:  Simplify 1 into 1
1546422074.528 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546422074.528 * [misc]backup-simplify:  Simplify (- 1) into -1
1546422074.528 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1546422074.528 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546422074.528 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1546422074.528 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1546422074.528 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1546422074.528 * [misc]taylor:  Taking taylor expansion of -1 in x
1546422074.528 * [misc]backup-simplify:  Simplify -1 into -1
1546422074.528 * [misc]taylor:  Taking taylor expansion of x in x
1546422074.528 * [misc]backup-simplify:  Simplify 0 into 0
1546422074.528 * [misc]backup-simplify:  Simplify 1 into 1
1546422074.528 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1546422074.528 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546422074.529 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1546422074.529 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) in x
1546422074.529 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1546422074.529 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1546422074.529 * [misc]taylor:  Taking taylor expansion of 1 in x
1546422074.529 * [misc]backup-simplify:  Simplify 1 into 1
1546422074.529 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1546422074.529 * [misc]taylor:  Taking taylor expansion of x in x
1546422074.529 * [misc]backup-simplify:  Simplify 0 into 0
1546422074.529 * [misc]backup-simplify:  Simplify 1 into 1
1546422074.529 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546422074.529 * [misc]backup-simplify:  Simplify (- 1) into -1
1546422074.529 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1546422074.529 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546422074.529 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1546422074.530 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1546422074.530 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1546422074.530 * [misc]taylor:  Taking taylor expansion of -1 in x
1546422074.530 * [misc]backup-simplify:  Simplify -1 into -1
1546422074.530 * [misc]taylor:  Taking taylor expansion of x in x
1546422074.530 * [misc]backup-simplify:  Simplify 0 into 0
1546422074.530 * [misc]backup-simplify:  Simplify 1 into 1
1546422074.530 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1546422074.530 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546422074.530 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1546422074.530 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546422074.530 * [misc]backup-simplify:  Simplify 0 into 0
1546422074.530 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1546422074.530 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1546422074.531 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1546422074.531 * [misc]backup-simplify:  Simplify (- 0) into 0
1546422074.531 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546422074.532 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1546422074.532 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1546422074.532 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1546422074.532 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1546422074.533 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1546422074.533 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546422074.533 * [misc]backup-simplify:  Simplify (- 0) into 0
1546422074.533 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546422074.534 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1546422074.534 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546422074.534 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1546422074.535 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1546422074.535 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1546422074.535 * [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)))))
1546422074.535 * * * [misc]progress:  simplifying candidates
1546422074.535 * * * * [misc]progress:  [ 1 / 132 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (log1p (expm1 (* (sqrt x) (sqrt (+ x 1)))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1546422074.535 * * * * [misc]progress:  [ 2 / 132 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (expm1 (log1p (* (sqrt x) (sqrt (+ x 1)))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1546422074.535 * * * * [misc]progress:  [ 3 / 132 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (pow (* x (+ x 1)) 1/2)) (+ (sqrt (+ x 1)) (sqrt x))))>
1546422074.536 * [enter]simplify:  Simplifying (* x (+ x 1))
1546422074.536 * * [misc]simplify:  iters left: 4 (4 enodes)
1546422074.537 * * [misc]simplify:  iters left: 3 (13 enodes)
1546422074.543 * * [misc]simplify:  iters left: 2 (16 enodes)
1546422074.546 * * [misc]simplify:  iters left: 1 (31 enodes)
1546422074.562 * [exit]simplify:  Simplified to (fma x x x)
1546422074.562 * [misc]simplify:  Simplified (2 1 2 1) to (λ (x) (/ (/ 1 (pow (fma x x x) 1/2)) (+ (sqrt (+ x 1)) (sqrt x))))
1546422074.562 * * * * [misc]progress:  [ 4 / 132 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (pow (* (sqrt x) (sqrt (+ x 1))) 1)) (+ (sqrt (+ x 1)) (sqrt x))))>
1546422074.563 * [enter]simplify:  Simplifying (* (sqrt x) (sqrt (+ x 1)))
1546422074.563 * * [misc]simplify:  iters left: 5 (6 enodes)
1546422074.565 * * [misc]simplify:  iters left: 4 (10 enodes)
1546422074.568 * [exit]simplify:  Simplified to (* (sqrt x) (sqrt (+ x 1)))
1546422074.568 * [misc]simplify:  Simplified (2 1 2 1) to (λ (x) (/ (/ 1 (pow (* (sqrt x) (sqrt (+ x 1))) 1)) (+ (sqrt (+ x 1)) (sqrt x))))
1546422074.568 * * * * [misc]progress:  [ 5 / 132 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (pow (* (sqrt x) (sqrt (+ x 1))) 1)) (+ (sqrt (+ x 1)) (sqrt x))))>
1546422074.568 * * * * [misc]progress:  [ 6 / 132 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (exp (+ (log (sqrt x)) (log (sqrt (+ x 1)))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1546422074.568 * [enter]simplify:  Simplifying (+ (log (sqrt x)) (log (sqrt (+ x 1))))
1546422074.568 * * [misc]simplify:  iters left: 6 (8 enodes)
1546422074.571 * * [misc]simplify:  iters left: 5 (12 enodes)
1546422074.574 * [exit]simplify:  Simplified to (+ (log (sqrt x)) (log (sqrt (+ 1 x))))
1546422074.574 * [misc]simplify:  Simplified (2 1 2 1) to (λ (x) (/ (/ 1 (exp (+ (log (sqrt x)) (log (sqrt (+ 1 x)))))) (+ (sqrt (+ x 1)) (sqrt x))))
1546422074.574 * * * * [misc]progress:  [ 7 / 132 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (exp (log (* (sqrt x) (sqrt (+ x 1)))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1546422074.574 * * * * [misc]progress:  [ 8 / 132 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (log (exp (* (sqrt x) (sqrt (+ x 1)))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1546422074.574 * * * * [misc]progress:  [ 9 / 132 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (cbrt (* (* (* (sqrt x) (sqrt x)) (sqrt x)) (* (* (sqrt (+ x 1)) (sqrt (+ x 1))) (sqrt (+ x 1)))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1546422074.574 * [enter]simplify:  Simplifying (* (* (* (sqrt x) (sqrt x)) (sqrt x)) (* (* (sqrt (+ x 1)) (sqrt (+ x 1))) (sqrt (+ x 1))))
1546422074.575 * * [misc]simplify:  iters left: 6 (10 enodes)
1546422074.578 * * [misc]simplify:  iters left: 5 (20 enodes)
1546422074.584 * * [misc]simplify:  iters left: 4 (60 enodes)
1546422074.597 * * [misc]simplify:  iters left: 3 (158 enodes)
1546422074.713 * * [misc]simplify:  iters left: 2 (432 enodes)
1546422075.086 * [exit]simplify:  Simplified to (* (* (sqrt x) (fma x x x)) (sqrt (+ x 1)))
1546422075.086 * [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))))
1546422075.086 * * * * [misc]progress:  [ 10 / 132 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (* (cbrt (* (sqrt x) (sqrt (+ x 1)))) (cbrt (* (sqrt x) (sqrt (+ x 1))))) (cbrt (* (sqrt x) (sqrt (+ x 1)))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1546422075.086 * * * * [misc]progress:  [ 11 / 132 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (cbrt (* (* (* (sqrt x) (sqrt (+ x 1))) (* (sqrt x) (sqrt (+ x 1)))) (* (sqrt x) (sqrt (+ x 1)))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1546422075.086 * * * * [misc]progress:  [ 12 / 132 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (sqrt (* x (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x))))>
1546422075.086 * [enter]simplify:  Simplifying (* x (+ x 1))
1546422075.086 * * [misc]simplify:  iters left: 4 (4 enodes)
1546422075.087 * * [misc]simplify:  iters left: 3 (13 enodes)
1546422075.090 * * [misc]simplify:  iters left: 2 (16 enodes)
1546422075.091 * * [misc]simplify:  iters left: 1 (31 enodes)
1546422075.099 * [exit]simplify:  Simplified to (fma x x x)
1546422075.099 * [misc]simplify:  Simplified (2 1 2 1) to (λ (x) (/ (/ 1 (sqrt (fma x x x))) (+ (sqrt (+ x 1)) (sqrt x))))
1546422075.099 * * * * [misc]progress:  [ 13 / 132 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (sqrt (* (sqrt x) (sqrt (+ x 1)))) (sqrt (* (sqrt x) (sqrt (+ x 1)))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1546422075.099 * * * * [misc]progress:  [ 14 / 132 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* 1 (* (sqrt x) (sqrt (+ x 1))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1546422075.100 * * * * [misc]progress:  [ 15 / 132 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (* (sqrt x) (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1))))) (cbrt (sqrt (+ x 1))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1546422075.100 * [enter]simplify:  Simplifying (cbrt (sqrt (+ x 1)))
1546422075.100 * * [misc]simplify:  iters left: 4 (5 enodes)
1546422075.100 * * [misc]simplify:  iters left: 3 (8 enodes)
1546422075.101 * [exit]simplify:  Simplified to (cbrt (sqrt (+ 1 x)))
1546422075.101 * [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))))
1546422075.101 * * * * [misc]progress:  [ 16 / 132 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (* (sqrt x) (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1))))) (sqrt (cbrt (+ x 1))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1546422075.102 * [enter]simplify:  Simplifying (sqrt (cbrt (+ x 1)))
1546422075.102 * * [misc]simplify:  iters left: 4 (5 enodes)
1546422075.102 * * [misc]simplify:  iters left: 3 (8 enodes)
1546422075.103 * [exit]simplify:  Simplified to (sqrt (cbrt (+ 1 x)))
1546422075.103 * [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))))
1546422075.103 * * * * [misc]progress:  [ 17 / 132 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (* (sqrt x) (sqrt (sqrt (+ x 1)))) (sqrt (sqrt (+ x 1))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1546422075.103 * [enter]simplify:  Simplifying (sqrt (sqrt (+ x 1)))
1546422075.103 * * [misc]simplify:  iters left: 4 (5 enodes)
1546422075.104 * * [misc]simplify:  iters left: 3 (8 enodes)
1546422075.105 * [exit]simplify:  Simplified to (sqrt (sqrt (+ 1 x)))
1546422075.105 * [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))))
1546422075.105 * * * * [misc]progress:  [ 18 / 132 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (* (sqrt x) (sqrt 1)) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x))))>
1546422075.105 * [enter]simplify:  Simplifying (sqrt (+ x 1))
1546422075.105 * * [misc]simplify:  iters left: 3 (4 enodes)
1546422075.106 * * [misc]simplify:  iters left: 2 (7 enodes)
1546422075.107 * [exit]simplify:  Simplified to (sqrt (+ 1 x))
1546422075.107 * [misc]simplify:  Simplified (2 1 2 2) to (λ (x) (/ (/ 1 (* (* (sqrt x) (sqrt 1)) (sqrt (+ 1 x)))) (+ (sqrt (+ x 1)) (sqrt x))))
1546422075.107 * * * * [misc]progress:  [ 19 / 132 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (* (sqrt x) (sqrt (sqrt (+ x 1)))) (sqrt (sqrt (+ x 1))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1546422075.107 * [enter]simplify:  Simplifying (sqrt (sqrt (+ x 1)))
1546422075.107 * * [misc]simplify:  iters left: 4 (5 enodes)
1546422075.108 * * [misc]simplify:  iters left: 3 (8 enodes)
1546422075.109 * [exit]simplify:  Simplified to (sqrt (sqrt (+ 1 x)))
1546422075.109 * [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))))
1546422075.109 * * * * [misc]progress:  [ 20 / 132 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (* (sqrt x) 1) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x))))>
1546422075.109 * [enter]simplify:  Simplifying (sqrt (+ x 1))
1546422075.109 * * [misc]simplify:  iters left: 3 (4 enodes)
1546422075.109 * * [misc]simplify:  iters left: 2 (7 enodes)
1546422075.110 * [exit]simplify:  Simplified to (sqrt (+ 1 x))
1546422075.110 * [misc]simplify:  Simplified (2 1 2 2) to (λ (x) (/ (/ 1 (* (* (sqrt x) 1) (sqrt (+ 1 x)))) (+ (sqrt (+ x 1)) (sqrt x))))
1546422075.110 * * * * [misc]progress:  [ 21 / 132 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (* (cbrt (sqrt x)) (cbrt (sqrt x))) (* (cbrt (sqrt x)) (sqrt (+ x 1))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1546422075.110 * [enter]simplify:  Simplifying (* (cbrt (sqrt x)) (cbrt (sqrt x)))
1546422075.110 * * [misc]simplify:  iters left: 4 (4 enodes)
1546422075.111 * [exit]simplify:  Simplified to (* (cbrt (sqrt x)) (cbrt (sqrt x)))
1546422075.111 * [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))))
1546422075.111 * * * * [misc]progress:  [ 22 / 132 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (sqrt (sqrt x)) (* (sqrt (sqrt x)) (sqrt (+ x 1))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1546422075.111 * [enter]simplify:  Simplifying (sqrt (sqrt x))
1546422075.111 * * [misc]simplify:  iters left: 2 (3 enodes)
1546422075.112 * [exit]simplify:  Simplified to (sqrt (sqrt x))
1546422075.112 * [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))))
1546422075.112 * * * * [misc]progress:  [ 23 / 132 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* 1 (* (sqrt x) (sqrt (+ x 1))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1546422075.112 * * * * [misc]progress:  [ 24 / 132 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (/ (* (sqrt x) (sqrt (+ (pow x 3) (pow 1 3)))) (sqrt (+ (* x x) (- (* 1 1) (* x 1)))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1546422075.112 * [enter]simplify:  Simplifying (sqrt (+ (* x x) (- (* 1 1) (* x 1))))
1546422075.112 * * [misc]simplify:  iters left: 6 (8 enodes)
1546422075.113 * * [misc]simplify:  iters left: 5 (18 enodes)
1546422075.116 * * [misc]simplify:  iters left: 4 (29 enodes)
1546422075.120 * * [misc]simplify:  iters left: 3 (40 enodes)
1546422075.124 * * [misc]simplify:  iters left: 2 (53 enodes)
1546422075.131 * * [misc]simplify:  iters left: 1 (76 enodes)
1546422075.157 * [exit]simplify:  Simplified to (sqrt (- (fma x x 1) x))
1546422075.157 * [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))))
1546422075.157 * * * * [misc]progress:  [ 25 / 132 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (/ (* (sqrt x) (sqrt (- (* x x) (* 1 1)))) (sqrt (- x 1)))) (+ (sqrt (+ x 1)) (sqrt x))))>
1546422075.157 * [enter]simplify:  Simplifying (sqrt (- x 1))
1546422075.157 * * [misc]simplify:  iters left: 3 (4 enodes)
1546422075.158 * * [misc]simplify:  iters left: 2 (9 enodes)
1546422075.159 * * [misc]simplify:  iters left: 1 (10 enodes)
1546422075.160 * [exit]simplify:  Simplified to (sqrt (+ x -1))
1546422075.160 * [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))))
1546422075.160 * * * * [misc]progress:  [ 26 / 132 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (sqrt (+ x 1)) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))>
1546422075.160 * * * * [misc]progress:  [ 27 / 132 ] simplifiying candidate #<alt (λ (x) (log1p (expm1 (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x))))))>
1546422075.160 * * * * [misc]progress:  [ 28 / 132 ] simplifiying candidate #<alt (λ (x) (expm1 (log1p (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x))))))>
1546422075.160 * * * * [misc]progress:  [ 29 / 132 ] simplifiying candidate #<alt (λ (x) (pow (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x))) 1))>
1546422075.160 * * * * [misc]progress:  [ 30 / 132 ] simplifiying candidate #<alt (λ (x) (exp (- (- (+ (log (sqrt x)) (log (sqrt (+ x 1))))) (log (+ (sqrt (+ x 1)) (sqrt x))))))>
1546422075.160 * [enter]simplify:  Simplifying (- (- (+ (log (sqrt x)) (log (sqrt (+ x 1))))) (log (+ (sqrt (+ x 1)) (sqrt x))))
1546422075.161 * * [misc]simplify:  iters left: 6 (12 enodes)
1546422075.162 * * [misc]simplify:  iters left: 5 (22 enodes)
1546422075.165 * * [misc]simplify:  iters left: 4 (31 enodes)
1546422075.169 * * [misc]simplify:  iters left: 3 (52 enodes)
1546422075.178 * * [misc]simplify:  iters left: 2 (78 enodes)
1546422075.194 * * [misc]simplify:  iters left: 1 (171 enodes)
1546422075.225 * [exit]simplify:  Simplified to (- (- (- (log (sqrt x))) (log (sqrt (+ 1 x)))) (log (+ (sqrt x) (sqrt (+ 1 x)))))
1546422075.225 * [misc]simplify:  Simplified (2 1) to (λ (x) (exp (- (- (- (log (sqrt x))) (log (sqrt (+ 1 x)))) (log (+ (sqrt x) (sqrt (+ 1 x)))))))
1546422075.225 * * * * [misc]progress:  [ 31 / 132 ] simplifiying candidate #<alt (λ (x) (exp (- (- (log (* (sqrt x) (sqrt (+ x 1))))) (log (+ (sqrt (+ x 1)) (sqrt x))))))>
1546422075.226 * [enter]simplify:  Simplifying (- (- (log (* (sqrt x) (sqrt (+ x 1))))) (log (+ (sqrt (+ x 1)) (sqrt x))))
1546422075.226 * * [misc]simplify:  iters left: 6 (11 enodes)
1546422075.228 * * [misc]simplify:  iters left: 5 (21 enodes)
1546422075.233 * * [misc]simplify:  iters left: 4 (28 enodes)
1546422075.240 * * [misc]simplify:  iters left: 3 (43 enodes)
1546422075.248 * * [misc]simplify:  iters left: 2 (68 enodes)
1546422075.258 * * [misc]simplify:  iters left: 1 (89 enodes)
1546422075.271 * [exit]simplify:  Simplified to (- (- (- (log (sqrt x))) (log (sqrt (+ x 1)))) (log (+ (sqrt x) (sqrt (+ x 1)))))
1546422075.271 * [misc]simplify:  Simplified (2 1) to (λ (x) (exp (- (- (- (log (sqrt x))) (log (sqrt (+ x 1)))) (log (+ (sqrt x) (sqrt (+ x 1)))))))
1546422075.271 * * * * [misc]progress:  [ 32 / 132 ] simplifiying candidate #<alt (λ (x) (exp (- (log (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (log (+ (sqrt (+ x 1)) (sqrt x))))))>
1546422075.272 * [enter]simplify:  Simplifying (- (log (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (log (+ (sqrt (+ x 1)) (sqrt x))))
1546422075.272 * * [misc]simplify:  iters left: 6 (11 enodes)
1546422075.276 * * [misc]simplify:  iters left: 5 (24 enodes)
1546422075.282 * * [misc]simplify:  iters left: 4 (33 enodes)
1546422075.291 * * [misc]simplify:  iters left: 3 (57 enodes)
1546422075.308 * * [misc]simplify:  iters left: 2 (100 enodes)
1546422075.338 * * [misc]simplify:  iters left: 1 (202 enodes)
1546422075.378 * [exit]simplify:  Simplified to (- (log (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))) (log (+ (sqrt x) (sqrt (+ x 1)))))
1546422075.378 * [misc]simplify:  Simplified (2 1) to (λ (x) (exp (- (log (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))) (log (+ (sqrt x) (sqrt (+ x 1)))))))
1546422075.378 * * * * [misc]progress:  [ 33 / 132 ] simplifiying candidate #<alt (λ (x) (exp (log (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x))))))>
1546422075.378 * * * * [misc]progress:  [ 34 / 132 ] simplifiying candidate #<alt (λ (x) (log (exp (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x))))))>
1546422075.379 * * * * [misc]progress:  [ 35 / 132 ] simplifiying candidate #<alt (λ (x) (cbrt (/ (* (* (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (* (* (+ (sqrt (+ x 1)) (sqrt x)) (+ (sqrt (+ x 1)) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))))>
1546422075.379 * [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))))
1546422075.379 * * [misc]simplify:  iters left: 6 (13 enodes)
1546422075.381 * * [misc]simplify:  iters left: 5 (47 enodes)
1546422075.401 * * [misc]simplify:  iters left: 4 (160 enodes)
1546422075.461 * [exit]simplify:  Simplified to (pow (/ (/ 1 (sqrt x)) (fma (sqrt x) (sqrt (+ x 1)) (+ x 1))) 3)
1546422075.461 * [misc]simplify:  Simplified (2 1) to (λ (x) (cbrt (pow (/ (/ 1 (sqrt x)) (fma (sqrt x) (sqrt (+ x 1)) (+ x 1))) 3)))
1546422075.461 * * * * [misc]progress:  [ 36 / 132 ] simplifiying candidate #<alt (λ (x) (* (* (cbrt (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x)))) (cbrt (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x))))) (cbrt (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x))))))>
1546422075.461 * * * * [misc]progress:  [ 37 / 132 ] simplifiying candidate #<alt (λ (x) (cbrt (* (* (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x))) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x)))) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x))))))>
1546422075.461 * * * * [misc]progress:  [ 38 / 132 ] simplifiying candidate #<alt (λ (x) (* (sqrt (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x)))) (sqrt (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x))))))>
1546422075.462 * * * * [misc]progress:  [ 39 / 132 ] simplifiying candidate #<alt (λ (x) (/ (- (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (- (+ (sqrt (+ x 1)) (sqrt x)))))>
1546422075.462 * * * * [misc]progress:  [ 40 / 132 ] simplifiying candidate #<alt (λ (x) (* (/ (* (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1)))))) (* (cbrt (+ (sqrt (+ x 1)) (sqrt x))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))) (/ (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))))>
1546422075.462 * [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)))))
1546422075.462 * * [misc]simplify:  iters left: 6 (13 enodes)
1546422075.465 * * [misc]simplify:  iters left: 5 (26 enodes)
1546422075.474 * * [misc]simplify:  iters left: 4 (35 enodes)
1546422075.478 * * [misc]simplify:  iters left: 3 (38 enodes)
1546422075.483 * * [misc]simplify:  iters left: 2 (41 enodes)
1546422075.488 * [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))))))
1546422075.488 * [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))))))
1546422075.488 * [enter]simplify:  Simplifying (/ (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))
1546422075.489 * * [misc]simplify:  iters left: 6 (11 enodes)
1546422075.490 * * [misc]simplify:  iters left: 5 (18 enodes)
1546422075.492 * [exit]simplify:  Simplified to (/ (cbrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))) (cbrt (+ (sqrt x) (sqrt (+ x 1)))))
1546422075.492 * [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)))))))
1546422075.492 * * * * [misc]progress:  [ 41 / 132 ] simplifiying candidate #<alt (λ (x) (* (/ (* (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1)))))) (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) (/ (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))))>
1546422075.493 * [enter]simplify:  Simplifying (/ (* (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1)))))) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))
1546422075.493 * * [misc]simplify:  iters left: 6 (12 enodes)
1546422075.495 * * [misc]simplify:  iters left: 5 (21 enodes)
1546422075.497 * * [misc]simplify:  iters left: 4 (23 enodes)
1546422075.501 * * [misc]simplify:  iters left: 3 (24 enodes)
1546422075.507 * [exit]simplify:  Simplified to (/ (* (cbrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))) (cbrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1))))) (sqrt (+ (sqrt x) (sqrt (+ x 1)))))
1546422075.507 * [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))))))
1546422075.508 * [enter]simplify:  Simplifying (/ (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))
1546422075.508 * * [misc]simplify:  iters left: 6 (11 enodes)
1546422075.511 * * [misc]simplify:  iters left: 5 (18 enodes)
1546422075.516 * [exit]simplify:  Simplified to (/ (cbrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))) (sqrt (+ (sqrt x) (sqrt (+ x 1)))))
1546422075.516 * [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)))))))
1546422075.516 * * * * [misc]progress:  [ 42 / 132 ] simplifiying candidate #<alt (λ (x) (* (/ (* (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1)))))) 1) (/ (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1546422075.516 * [enter]simplify:  Simplifying (/ (* (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1)))))) 1)
1546422075.516 * * [misc]simplify:  iters left: 6 (10 enodes)
1546422075.518 * * [misc]simplify:  iters left: 5 (18 enodes)
1546422075.521 * * [misc]simplify:  iters left: 4 (24 enodes)
1546422075.524 * * [misc]simplify:  iters left: 3 (26 enodes)
1546422075.526 * * [misc]simplify:  iters left: 2 (31 enodes)
1546422075.530 * [exit]simplify:  Simplified to (* (cbrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))) (cbrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))))
1546422075.530 * [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)))))
1546422075.530 * [enter]simplify:  Simplifying (/ (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (+ (sqrt (+ x 1)) (sqrt x)))
1546422075.531 * * [misc]simplify:  iters left: 6 (10 enodes)
1546422075.532 * * [misc]simplify:  iters left: 5 (17 enodes)
1546422075.534 * [exit]simplify:  Simplified to (/ (cbrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))) (+ (sqrt x) (sqrt (+ x 1))))
1546422075.534 * [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))))))
1546422075.534 * * * * [misc]progress:  [ 43 / 132 ] simplifiying candidate #<alt (λ (x) (* (/ (* (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1)))))) 1) (/ (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1546422075.534 * [enter]simplify:  Simplifying (/ (* (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1)))))) 1)
1546422075.535 * * [misc]simplify:  iters left: 6 (10 enodes)
1546422075.536 * * [misc]simplify:  iters left: 5 (18 enodes)
1546422075.539 * * [misc]simplify:  iters left: 4 (24 enodes)
1546422075.542 * * [misc]simplify:  iters left: 3 (26 enodes)
1546422075.546 * * [misc]simplify:  iters left: 2 (31 enodes)
1546422075.553 * [exit]simplify:  Simplified to (* (cbrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))) (cbrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))))
1546422075.553 * [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)))))
1546422075.554 * [enter]simplify:  Simplifying (/ (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (+ (sqrt (+ x 1)) (sqrt x)))
1546422075.554 * * [misc]simplify:  iters left: 6 (10 enodes)
1546422075.556 * * [misc]simplify:  iters left: 5 (17 enodes)
1546422075.558 * [exit]simplify:  Simplified to (/ (cbrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))) (+ (sqrt x) (sqrt (+ x 1))))
1546422075.558 * [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))))))
1546422075.558 * * * * [misc]progress:  [ 44 / 132 ] simplifiying candidate #<alt (λ (x) (* (/ (sqrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (* (cbrt (+ (sqrt (+ x 1)) (sqrt x))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))) (/ (sqrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))))>
1546422075.559 * [enter]simplify:  Simplifying (/ (sqrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (* (cbrt (+ (sqrt (+ x 1)) (sqrt x))) (cbrt (+ (sqrt (+ x 1)) (sqrt x)))))
1546422075.559 * * [misc]simplify:  iters left: 6 (12 enodes)
1546422075.561 * * [misc]simplify:  iters left: 5 (21 enodes)
1546422075.564 * [exit]simplify:  Simplified to (/ (/ (sqrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))) (cbrt (+ (sqrt x) (sqrt (+ x 1))))) (cbrt (+ (sqrt x) (sqrt (+ x 1)))))
1546422075.564 * [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))))))
1546422075.565 * [enter]simplify:  Simplifying (/ (sqrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))
1546422075.565 * * [misc]simplify:  iters left: 6 (11 enodes)
1546422075.566 * * [misc]simplify:  iters left: 5 (18 enodes)
1546422075.569 * [exit]simplify:  Simplified to (/ (sqrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))) (cbrt (+ (sqrt x) (sqrt (+ x 1)))))
1546422075.569 * [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)))))))
1546422075.569 * * * * [misc]progress:  [ 45 / 132 ] simplifiying candidate #<alt (λ (x) (* (/ (sqrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) (/ (sqrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))))>
1546422075.569 * [enter]simplify:  Simplifying (/ (sqrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))
1546422075.569 * * [misc]simplify:  iters left: 6 (11 enodes)
1546422075.570 * * [misc]simplify:  iters left: 5 (18 enodes)
1546422075.573 * [exit]simplify:  Simplified to (/ (sqrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))) (sqrt (+ (sqrt x) (sqrt (+ x 1)))))
1546422075.573 * [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))))))
1546422075.573 * [enter]simplify:  Simplifying (/ (sqrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))
1546422075.573 * * [misc]simplify:  iters left: 6 (11 enodes)
1546422075.575 * * [misc]simplify:  iters left: 5 (18 enodes)
1546422075.577 * [exit]simplify:  Simplified to (/ (sqrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))) (sqrt (+ (sqrt x) (sqrt (+ x 1)))))
1546422075.577 * [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)))))))
1546422075.577 * * * * [misc]progress:  [ 46 / 132 ] simplifiying candidate #<alt (λ (x) (* (/ (sqrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) 1) (/ (sqrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1546422075.578 * [enter]simplify:  Simplifying (/ (sqrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) 1)
1546422075.578 * * [misc]simplify:  iters left: 6 (9 enodes)
1546422075.579 * * [misc]simplify:  iters left: 5 (15 enodes)
1546422075.581 * * [misc]simplify:  iters left: 4 (17 enodes)
1546422075.583 * [exit]simplify:  Simplified to (sqrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1))))
1546422075.583 * [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)))))
1546422075.583 * [enter]simplify:  Simplifying (/ (sqrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (+ (sqrt (+ x 1)) (sqrt x)))
1546422075.584 * * [misc]simplify:  iters left: 6 (10 enodes)
1546422075.587 * * [misc]simplify:  iters left: 5 (17 enodes)
1546422075.591 * [exit]simplify:  Simplified to (/ (sqrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))) (+ (sqrt x) (sqrt (+ x 1))))
1546422075.592 * [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))))))
1546422075.592 * * * * [misc]progress:  [ 47 / 132 ] simplifiying candidate #<alt (λ (x) (* (/ (sqrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) 1) (/ (sqrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1546422075.592 * [enter]simplify:  Simplifying (/ (sqrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) 1)
1546422075.592 * * [misc]simplify:  iters left: 6 (9 enodes)
1546422075.595 * * [misc]simplify:  iters left: 5 (15 enodes)
1546422075.600 * * [misc]simplify:  iters left: 4 (17 enodes)
1546422075.604 * [exit]simplify:  Simplified to (sqrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1))))
1546422075.604 * [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)))))
1546422075.604 * [enter]simplify:  Simplifying (/ (sqrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (+ (sqrt (+ x 1)) (sqrt x)))
1546422075.604 * * [misc]simplify:  iters left: 6 (10 enodes)
1546422075.607 * * [misc]simplify:  iters left: 5 (17 enodes)
1546422075.612 * [exit]simplify:  Simplified to (/ (sqrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))) (+ (sqrt x) (sqrt (+ x 1))))
1546422075.612 * [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))))))
1546422075.612 * * * * [misc]progress:  [ 48 / 132 ] simplifiying candidate #<alt (λ (x) (* (/ 1 (* (cbrt (+ (sqrt (+ x 1)) (sqrt x))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))))>
1546422075.612 * [enter]simplify:  Simplifying (/ 1 (* (cbrt (+ (sqrt (+ x 1)) (sqrt x))) (cbrt (+ (sqrt (+ x 1)) (sqrt x)))))
1546422075.613 * * [misc]simplify:  iters left: 6 (9 enodes)
1546422075.615 * * [misc]simplify:  iters left: 5 (15 enodes)
1546422075.620 * [exit]simplify:  Simplified to (/ (/ 1 (cbrt (+ (sqrt (+ x 1)) (sqrt x)))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))
1546422075.620 * [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))))))
1546422075.620 * [enter]simplify:  Simplifying (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))
1546422075.620 * * [misc]simplify:  iters left: 6 (10 enodes)
1546422075.623 * * [misc]simplify:  iters left: 5 (19 enodes)
1546422075.626 * * [misc]simplify:  iters left: 4 (26 enodes)
1546422075.629 * * [misc]simplify:  iters left: 3 (31 enodes)
1546422075.633 * * [misc]simplify:  iters left: 2 (41 enodes)
1546422075.638 * * [misc]simplify:  iters left: 1 (43 enodes)
1546422075.642 * [exit]simplify:  Simplified to (/ (/ (/ 1 (sqrt x)) (sqrt (+ x 1))) (cbrt (+ (sqrt x) (sqrt (+ x 1)))))
1546422075.642 * [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)))))))
1546422075.642 * * * * [misc]progress:  [ 49 / 132 ] simplifiying candidate #<alt (λ (x) (* (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))))>
1546422075.642 * [enter]simplify:  Simplifying (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x))))
1546422075.642 * * [misc]simplify:  iters left: 6 (8 enodes)
1546422075.643 * * [misc]simplify:  iters left: 5 (12 enodes)
1546422075.645 * [exit]simplify:  Simplified to (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x))))
1546422075.645 * [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))))))
1546422075.645 * [enter]simplify:  Simplifying (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))
1546422075.645 * * [misc]simplify:  iters left: 6 (10 enodes)
1546422075.647 * * [misc]simplify:  iters left: 5 (19 enodes)
1546422075.649 * * [misc]simplify:  iters left: 4 (26 enodes)
1546422075.652 * * [misc]simplify:  iters left: 3 (31 enodes)
1546422075.657 * * [misc]simplify:  iters left: 2 (41 enodes)
1546422075.662 * * [misc]simplify:  iters left: 1 (43 enodes)
1546422075.667 * [exit]simplify:  Simplified to (/ (/ (/ 1 (sqrt x)) (sqrt (+ x 1))) (sqrt (+ (sqrt x) (sqrt (+ x 1)))))
1546422075.667 * [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)))))))
1546422075.667 * * * * [misc]progress:  [ 50 / 132 ] simplifiying candidate #<alt (λ (x) (* (/ 1 1) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1546422075.667 * [enter]simplify:  Simplifying (/ 1 1)
1546422075.667 * * [misc]simplify:  iters left: 2 (2 enodes)
1546422075.667 * * [misc]simplify:  iters left: 1 (4 enodes)
1546422075.668 * [exit]simplify:  Simplified to 1
1546422075.668 * [misc]simplify:  Simplified (2 1) to (λ (x) (* 1 (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x)))))
1546422075.668 * [enter]simplify:  Simplifying (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x)))
1546422075.668 * * [misc]simplify:  iters left: 6 (9 enodes)
1546422075.669 * * [misc]simplify:  iters left: 5 (18 enodes)
1546422075.672 * * [misc]simplify:  iters left: 4 (25 enodes)
1546422075.675 * * [misc]simplify:  iters left: 3 (38 enodes)
1546422075.681 * * [misc]simplify:  iters left: 2 (62 enodes)
1546422075.690 * * [misc]simplify:  iters left: 1 (72 enodes)
1546422075.697 * [exit]simplify:  Simplified to (/ (/ 1 (sqrt x)) (fma (sqrt x) (sqrt (+ x 1)) (+ x 1)))
1546422075.697 * [misc]simplify:  Simplified (2 2) to (λ (x) (* 1 (/ (/ 1 (sqrt x)) (fma (sqrt x) (sqrt (+ x 1)) (+ x 1)))))
1546422075.697 * * * * [misc]progress:  [ 51 / 132 ] simplifiying candidate #<alt (λ (x) (* (/ 1 1) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1546422075.697 * [enter]simplify:  Simplifying (/ 1 1)
1546422075.697 * * [misc]simplify:  iters left: 2 (2 enodes)
1546422075.697 * * [misc]simplify:  iters left: 1 (4 enodes)
1546422075.698 * [exit]simplify:  Simplified to 1
1546422075.698 * [misc]simplify:  Simplified (2 1) to (λ (x) (* 1 (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x)))))
1546422075.698 * [enter]simplify:  Simplifying (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x)))
1546422075.698 * * [misc]simplify:  iters left: 6 (9 enodes)
1546422075.699 * * [misc]simplify:  iters left: 5 (18 enodes)
1546422075.702 * * [misc]simplify:  iters left: 4 (25 enodes)
1546422075.705 * * [misc]simplify:  iters left: 3 (38 enodes)
1546422075.711 * * [misc]simplify:  iters left: 2 (62 enodes)
1546422075.719 * * [misc]simplify:  iters left: 1 (72 enodes)
1546422075.727 * [exit]simplify:  Simplified to (/ (/ 1 (sqrt x)) (fma (sqrt x) (sqrt (+ x 1)) (+ x 1)))
1546422075.727 * [misc]simplify:  Simplified (2 2) to (λ (x) (* 1 (/ (/ 1 (sqrt x)) (fma (sqrt x) (sqrt (+ x 1)) (+ x 1)))))
1546422075.727 * * * * [misc]progress:  [ 52 / 132 ] simplifiying candidate #<alt (λ (x) (* (/ 1 (* (cbrt (+ (sqrt (+ x 1)) (sqrt x))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))))>
1546422075.727 * [enter]simplify:  Simplifying (/ 1 (* (cbrt (+ (sqrt (+ x 1)) (sqrt x))) (cbrt (+ (sqrt (+ x 1)) (sqrt x)))))
1546422075.728 * * [misc]simplify:  iters left: 6 (9 enodes)
1546422075.729 * * [misc]simplify:  iters left: 5 (15 enodes)
1546422075.731 * [exit]simplify:  Simplified to (/ (/ 1 (cbrt (+ (sqrt (+ x 1)) (sqrt x)))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))
1546422075.731 * [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))))))
1546422075.731 * [enter]simplify:  Simplifying (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))
1546422075.731 * * [misc]simplify:  iters left: 6 (10 enodes)
1546422075.733 * * [misc]simplify:  iters left: 5 (19 enodes)
1546422075.736 * * [misc]simplify:  iters left: 4 (26 enodes)
1546422075.739 * * [misc]simplify:  iters left: 3 (31 enodes)
1546422075.743 * * [misc]simplify:  iters left: 2 (41 enodes)
1546422075.747 * * [misc]simplify:  iters left: 1 (43 enodes)
1546422075.752 * [exit]simplify:  Simplified to (/ (/ (/ 1 (sqrt x)) (sqrt (+ x 1))) (cbrt (+ (sqrt x) (sqrt (+ x 1)))))
1546422075.752 * [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)))))))
1546422075.752 * * * * [misc]progress:  [ 53 / 132 ] simplifiying candidate #<alt (λ (x) (* (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))))>
1546422075.752 * [enter]simplify:  Simplifying (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x))))
1546422075.752 * * [misc]simplify:  iters left: 6 (8 enodes)
1546422075.754 * * [misc]simplify:  iters left: 5 (12 enodes)
1546422075.755 * [exit]simplify:  Simplified to (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x))))
1546422075.755 * [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))))))
1546422075.755 * [enter]simplify:  Simplifying (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))
1546422075.755 * * [misc]simplify:  iters left: 6 (10 enodes)
1546422075.757 * * [misc]simplify:  iters left: 5 (19 enodes)
1546422075.759 * * [misc]simplify:  iters left: 4 (26 enodes)
1546422075.763 * * [misc]simplify:  iters left: 3 (31 enodes)
1546422075.766 * * [misc]simplify:  iters left: 2 (41 enodes)
1546422075.771 * * [misc]simplify:  iters left: 1 (43 enodes)
1546422075.776 * [exit]simplify:  Simplified to (/ (/ (/ 1 (sqrt x)) (sqrt (+ x 1))) (sqrt (+ (sqrt x) (sqrt (+ x 1)))))
1546422075.776 * [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)))))))
1546422075.776 * * * * [misc]progress:  [ 54 / 132 ] simplifiying candidate #<alt (λ (x) (* (/ 1 1) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1546422075.776 * [enter]simplify:  Simplifying (/ 1 1)
1546422075.776 * * [misc]simplify:  iters left: 2 (2 enodes)
1546422075.776 * * [misc]simplify:  iters left: 1 (4 enodes)
1546422075.777 * [exit]simplify:  Simplified to 1
1546422075.777 * [misc]simplify:  Simplified (2 1) to (λ (x) (* 1 (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x)))))
1546422075.777 * [enter]simplify:  Simplifying (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x)))
1546422075.777 * * [misc]simplify:  iters left: 6 (9 enodes)
1546422075.778 * * [misc]simplify:  iters left: 5 (18 enodes)
1546422075.781 * * [misc]simplify:  iters left: 4 (25 enodes)
1546422075.784 * * [misc]simplify:  iters left: 3 (38 enodes)
1546422075.791 * * [misc]simplify:  iters left: 2 (62 enodes)
1546422075.800 * * [misc]simplify:  iters left: 1 (72 enodes)
1546422075.807 * [exit]simplify:  Simplified to (/ (/ 1 (sqrt x)) (fma (sqrt x) (sqrt (+ x 1)) (+ x 1)))
1546422075.807 * [misc]simplify:  Simplified (2 2) to (λ (x) (* 1 (/ (/ 1 (sqrt x)) (fma (sqrt x) (sqrt (+ x 1)) (+ x 1)))))
1546422075.807 * * * * [misc]progress:  [ 55 / 132 ] simplifiying candidate #<alt (λ (x) (* (/ 1 1) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1546422075.807 * [enter]simplify:  Simplifying (/ 1 1)
1546422075.807 * * [misc]simplify:  iters left: 2 (2 enodes)
1546422075.808 * * [misc]simplify:  iters left: 1 (4 enodes)
1546422075.808 * [exit]simplify:  Simplified to 1
1546422075.808 * [misc]simplify:  Simplified (2 1) to (λ (x) (* 1 (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x)))))
1546422075.808 * [enter]simplify:  Simplifying (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x)))
1546422075.808 * * [misc]simplify:  iters left: 6 (9 enodes)
1546422075.810 * * [misc]simplify:  iters left: 5 (18 enodes)
1546422075.812 * * [misc]simplify:  iters left: 4 (25 enodes)
1546422075.816 * * [misc]simplify:  iters left: 3 (38 enodes)
1546422075.822 * * [misc]simplify:  iters left: 2 (62 enodes)
1546422075.830 * * [misc]simplify:  iters left: 1 (72 enodes)
1546422075.837 * [exit]simplify:  Simplified to (/ (/ 1 (sqrt x)) (fma (sqrt x) (sqrt (+ x 1)) (+ x 1)))
1546422075.837 * [misc]simplify:  Simplified (2 2) to (λ (x) (* 1 (/ (/ 1 (sqrt x)) (fma (sqrt x) (sqrt (+ x 1)) (+ x 1)))))
1546422075.837 * * * * [misc]progress:  [ 56 / 132 ] simplifiying candidate #<alt (λ (x) (* (/ (/ 1 (* (sqrt x) (sqrt (+ (pow x 3) (pow 1 3))))) (* (cbrt (+ (sqrt (+ x 1)) (sqrt x))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))) (/ (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))))>
1546422075.837 * [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)))))
1546422075.838 * * [misc]simplify:  iters left: 6 (16 enodes)
1546422075.841 * * [misc]simplify:  iters left: 5 (33 enodes)
1546422075.845 * * [misc]simplify:  iters left: 4 (47 enodes)
1546422075.851 * * [misc]simplify:  iters left: 3 (65 enodes)
1546422075.859 * * [misc]simplify:  iters left: 2 (86 enodes)
1546422075.871 * * [misc]simplify:  iters left: 1 (98 enodes)
1546422075.882 * [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))))
1546422075.882 * [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))))))
1546422075.882 * [enter]simplify:  Simplifying (/ (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))
1546422075.882 * * [misc]simplify:  iters left: 6 (14 enodes)
1546422075.885 * * [misc]simplify:  iters left: 5 (26 enodes)
1546422075.888 * * [misc]simplify:  iters left: 4 (37 enodes)
1546422075.893 * * [misc]simplify:  iters left: 3 (48 enodes)
1546422075.899 * * [misc]simplify:  iters left: 2 (61 enodes)
1546422075.907 * * [misc]simplify:  iters left: 1 (84 enodes)
1546422075.920 * [exit]simplify:  Simplified to (/ (sqrt (- (fma x x 1) x)) (cbrt (+ (sqrt x) (sqrt (+ x 1)))))
1546422075.920 * [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)))))))
1546422075.920 * * * * [misc]progress:  [ 57 / 132 ] simplifiying candidate #<alt (λ (x) (* (/ (/ 1 (* (sqrt x) (sqrt (+ (pow x 3) (pow 1 3))))) (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) (/ (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))))>
1546422075.921 * [enter]simplify:  Simplifying (/ (/ 1 (* (sqrt x) (sqrt (+ (pow x 3) (pow 1 3))))) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))
1546422075.921 * * [misc]simplify:  iters left: 6 (15 enodes)
1546422075.924 * * [misc]simplify:  iters left: 5 (30 enodes)
1546422075.927 * * [misc]simplify:  iters left: 4 (39 enodes)
1546422075.932 * * [misc]simplify:  iters left: 3 (44 enodes)
1546422075.937 * * [misc]simplify:  iters left: 2 (54 enodes)
1546422075.949 * * [misc]simplify:  iters left: 1 (56 enodes)
1546422075.961 * [exit]simplify:  Simplified to (/ (/ (/ 1 (sqrt x)) (sqrt (fma (* x x) x 1))) (sqrt (+ (sqrt x) (sqrt (+ x 1)))))
1546422075.961 * [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))))))
1546422075.962 * [enter]simplify:  Simplifying (/ (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))
1546422075.962 * * [misc]simplify:  iters left: 6 (14 enodes)
1546422075.967 * * [misc]simplify:  iters left: 5 (26 enodes)
1546422075.972 * * [misc]simplify:  iters left: 4 (37 enodes)
1546422075.977 * * [misc]simplify:  iters left: 3 (48 enodes)
1546422075.983 * * [misc]simplify:  iters left: 2 (61 enodes)
1546422075.991 * * [misc]simplify:  iters left: 1 (84 enodes)
1546422076.004 * [exit]simplify:  Simplified to (/ (sqrt (- (fma x x 1) x)) (sqrt (+ (sqrt x) (sqrt (+ x 1)))))
1546422076.004 * [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)))))))
1546422076.004 * * * * [misc]progress:  [ 58 / 132 ] simplifiying candidate #<alt (λ (x) (* (/ (/ 1 (* (sqrt x) (sqrt (+ (pow x 3) (pow 1 3))))) 1) (/ (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1546422076.005 * [enter]simplify:  Simplifying (/ (/ 1 (* (sqrt x) (sqrt (+ (pow x 3) (pow 1 3))))) 1)
1546422076.005 * * [misc]simplify:  iters left: 6 (11 enodes)
1546422076.007 * * [misc]simplify:  iters left: 5 (24 enodes)
1546422076.011 * * [misc]simplify:  iters left: 4 (35 enodes)
1546422076.015 * * [misc]simplify:  iters left: 3 (37 enodes)
1546422076.018 * * [misc]simplify:  iters left: 2 (39 enodes)
1546422076.021 * [exit]simplify:  Simplified to (/ (/ 1 (sqrt x)) (sqrt (fma (* x x) x 1)))
1546422076.021 * [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)))))
1546422076.022 * [enter]simplify:  Simplifying (/ (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (+ (sqrt (+ x 1)) (sqrt x)))
1546422076.022 * * [misc]simplify:  iters left: 6 (13 enodes)
1546422076.024 * * [misc]simplify:  iters left: 5 (25 enodes)
1546422076.028 * * [misc]simplify:  iters left: 4 (36 enodes)
1546422076.033 * * [misc]simplify:  iters left: 3 (47 enodes)
1546422076.038 * * [misc]simplify:  iters left: 2 (60 enodes)
1546422076.046 * * [misc]simplify:  iters left: 1 (83 enodes)
1546422076.060 * [exit]simplify:  Simplified to (/ (sqrt (- (fma x x 1) x)) (+ (sqrt x) (sqrt (+ x 1))))
1546422076.060 * [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))))))
1546422076.060 * * * * [misc]progress:  [ 59 / 132 ] simplifiying candidate #<alt (λ (x) (* (/ (/ 1 (* (sqrt x) (sqrt (+ (pow x 3) (pow 1 3))))) 1) (/ (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1546422076.060 * [enter]simplify:  Simplifying (/ (/ 1 (* (sqrt x) (sqrt (+ (pow x 3) (pow 1 3))))) 1)
1546422076.060 * * [misc]simplify:  iters left: 6 (11 enodes)
1546422076.062 * * [misc]simplify:  iters left: 5 (24 enodes)
1546422076.066 * * [misc]simplify:  iters left: 4 (35 enodes)
1546422076.069 * * [misc]simplify:  iters left: 3 (37 enodes)
1546422076.073 * * [misc]simplify:  iters left: 2 (39 enodes)
1546422076.076 * [exit]simplify:  Simplified to (/ (/ 1 (sqrt x)) (sqrt (fma (* x x) x 1)))
1546422076.076 * [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)))))
1546422076.076 * [enter]simplify:  Simplifying (/ (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (+ (sqrt (+ x 1)) (sqrt x)))
1546422076.077 * * [misc]simplify:  iters left: 6 (13 enodes)
1546422076.079 * * [misc]simplify:  iters left: 5 (25 enodes)
1546422076.082 * * [misc]simplify:  iters left: 4 (36 enodes)
1546422076.087 * * [misc]simplify:  iters left: 3 (47 enodes)
1546422076.092 * * [misc]simplify:  iters left: 2 (60 enodes)
1546422076.101 * * [misc]simplify:  iters left: 1 (83 enodes)
1546422076.115 * [exit]simplify:  Simplified to (/ (sqrt (- (fma x x 1) x)) (+ (sqrt x) (sqrt (+ x 1))))
1546422076.115 * [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))))))
1546422076.115 * * * * [misc]progress:  [ 60 / 132 ] simplifiying candidate #<alt (λ (x) (* (/ (/ 1 (* (sqrt x) (sqrt (- (* x x) (* 1 1))))) (* (cbrt (+ (sqrt (+ x 1)) (sqrt x))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))) (/ (sqrt (- x 1)) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))))>
1546422076.115 * [enter]simplify:  Simplifying (/ (/ 1 (* (sqrt x) (sqrt (- (* x x) (* 1 1))))) (* (cbrt (+ (sqrt (+ x 1)) (sqrt x))) (cbrt (+ (sqrt (+ x 1)) (sqrt x)))))
1546422076.115 * * [misc]simplify:  iters left: 6 (15 enodes)
1546422076.118 * * [misc]simplify:  iters left: 5 (31 enodes)
1546422076.123 * * [misc]simplify:  iters left: 4 (49 enodes)
1546422076.129 * * [misc]simplify:  iters left: 3 (70 enodes)
1546422076.137 * * [misc]simplify:  iters left: 2 (107 enodes)
1546422076.155 * * [misc]simplify:  iters left: 1 (150 enodes)
1546422076.187 * [exit]simplify:  Simplified to (/ (/ 1 (cbrt (+ (sqrt (+ x 1)) (sqrt x)))) (* (cbrt (+ (sqrt (+ x 1)) (sqrt x))) (* (sqrt (fma x x -1)) (sqrt x))))
1546422076.187 * [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))))))
1546422076.187 * [enter]simplify:  Simplifying (/ (sqrt (- x 1)) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))
1546422076.187 * * [misc]simplify:  iters left: 6 (10 enodes)
1546422076.189 * * [misc]simplify:  iters left: 5 (17 enodes)
1546422076.191 * * [misc]simplify:  iters left: 4 (18 enodes)
1546422076.193 * [exit]simplify:  Simplified to (/ (sqrt (+ -1 x)) (cbrt (+ (sqrt (+ 1 x)) (sqrt x))))
1546422076.193 * [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))))))
1546422076.193 * * * * [misc]progress:  [ 61 / 132 ] simplifiying candidate #<alt (λ (x) (* (/ (/ 1 (* (sqrt x) (sqrt (- (* x x) (* 1 1))))) (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) (/ (sqrt (- x 1)) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))))>
1546422076.193 * [enter]simplify:  Simplifying (/ (/ 1 (* (sqrt x) (sqrt (- (* x x) (* 1 1))))) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))
1546422076.193 * * [misc]simplify:  iters left: 6 (14 enodes)
1546422076.196 * * [misc]simplify:  iters left: 5 (28 enodes)
1546422076.200 * * [misc]simplify:  iters left: 4 (41 enodes)
1546422076.205 * * [misc]simplify:  iters left: 3 (49 enodes)
1546422076.210 * * [misc]simplify:  iters left: 2 (75 enodes)
1546422076.223 * * [misc]simplify:  iters left: 1 (108 enodes)
1546422076.251 * [exit]simplify:  Simplified to (/ (/ (/ 1 (sqrt x)) (sqrt (fma x x -1))) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))
1546422076.251 * [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))))))
1546422076.251 * [enter]simplify:  Simplifying (/ (sqrt (- x 1)) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))
1546422076.251 * * [misc]simplify:  iters left: 6 (10 enodes)
1546422076.253 * * [misc]simplify:  iters left: 5 (17 enodes)
1546422076.255 * * [misc]simplify:  iters left: 4 (18 enodes)
1546422076.257 * [exit]simplify:  Simplified to (/ (sqrt (+ -1 x)) (sqrt (+ (sqrt (+ 1 x)) (sqrt x))))
1546422076.257 * [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))))))
1546422076.257 * * * * [misc]progress:  [ 62 / 132 ] simplifiying candidate #<alt (λ (x) (* (/ (/ 1 (* (sqrt x) (sqrt (- (* x x) (* 1 1))))) 1) (/ (sqrt (- x 1)) (+ (sqrt (+ x 1)) (sqrt x)))))>
1546422076.257 * [enter]simplify:  Simplifying (/ (/ 1 (* (sqrt x) (sqrt (- (* x x) (* 1 1))))) 1)
1546422076.257 * * [misc]simplify:  iters left: 6 (10 enodes)
1546422076.260 * * [misc]simplify:  iters left: 5 (22 enodes)
1546422076.263 * * [misc]simplify:  iters left: 4 (38 enodes)
1546422076.267 * * [misc]simplify:  iters left: 3 (44 enodes)
1546422076.271 * * [misc]simplify:  iters left: 2 (62 enodes)
1546422076.282 * * [misc]simplify:  iters left: 1 (93 enodes)
1546422076.305 * [exit]simplify:  Simplified to (/ (/ 1 (sqrt x)) (sqrt (fma x x -1)))
1546422076.305 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (/ (/ 1 (sqrt x)) (sqrt (fma x x -1))) (/ (sqrt (- x 1)) (+ (sqrt (+ x 1)) (sqrt x)))))
1546422076.305 * [enter]simplify:  Simplifying (/ (sqrt (- x 1)) (+ (sqrt (+ x 1)) (sqrt x)))
1546422076.305 * * [misc]simplify:  iters left: 6 (9 enodes)
1546422076.307 * * [misc]simplify:  iters left: 5 (16 enodes)
1546422076.311 * * [misc]simplify:  iters left: 4 (17 enodes)
1546422076.312 * [exit]simplify:  Simplified to (/ (sqrt (+ -1 x)) (+ (sqrt (+ 1 x)) (sqrt x)))
1546422076.313 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ (/ 1 (sqrt x)) (sqrt (fma x x -1))) (/ (sqrt (+ -1 x)) (+ (sqrt (+ 1 x)) (sqrt x)))))
1546422076.313 * * * * [misc]progress:  [ 63 / 132 ] simplifiying candidate #<alt (λ (x) (* (/ (/ 1 (* (sqrt x) (sqrt (- (* x x) (* 1 1))))) 1) (/ (sqrt (- x 1)) (+ (sqrt (+ x 1)) (sqrt x)))))>
1546422076.313 * [enter]simplify:  Simplifying (/ (/ 1 (* (sqrt x) (sqrt (- (* x x) (* 1 1))))) 1)
1546422076.313 * * [misc]simplify:  iters left: 6 (10 enodes)
1546422076.315 * * [misc]simplify:  iters left: 5 (22 enodes)
1546422076.319 * * [misc]simplify:  iters left: 4 (38 enodes)
1546422076.322 * * [misc]simplify:  iters left: 3 (44 enodes)
1546422076.326 * * [misc]simplify:  iters left: 2 (62 enodes)
1546422076.337 * * [misc]simplify:  iters left: 1 (93 enodes)
1546422076.360 * [exit]simplify:  Simplified to (/ (/ 1 (sqrt x)) (sqrt (fma x x -1)))
1546422076.361 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (/ (/ 1 (sqrt x)) (sqrt (fma x x -1))) (/ (sqrt (- x 1)) (+ (sqrt (+ x 1)) (sqrt x)))))
1546422076.361 * [enter]simplify:  Simplifying (/ (sqrt (- x 1)) (+ (sqrt (+ x 1)) (sqrt x)))
1546422076.361 * * [misc]simplify:  iters left: 6 (9 enodes)
1546422076.362 * * [misc]simplify:  iters left: 5 (16 enodes)
1546422076.364 * * [misc]simplify:  iters left: 4 (17 enodes)
1546422076.366 * [exit]simplify:  Simplified to (/ (sqrt (+ -1 x)) (+ (sqrt (+ 1 x)) (sqrt x)))
1546422076.366 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ (/ 1 (sqrt x)) (sqrt (fma x x -1))) (/ (sqrt (+ -1 x)) (+ (sqrt (+ 1 x)) (sqrt x)))))
1546422076.366 * * * * [misc]progress:  [ 64 / 132 ] simplifiying candidate #<alt (λ (x) (* 1 (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1546422076.366 * * * * [misc]progress:  [ 65 / 132 ] simplifiying candidate #<alt (λ (x) (* (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))))>
1546422076.366 * * * * [misc]progress:  [ 66 / 132 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ (+ (sqrt (+ x 1)) (sqrt x)) (/ 1 (* (sqrt x) (sqrt (+ x 1)))))))>
1546422076.366 * * * * [misc]progress:  [ 67 / 132 ] simplifiying candidate #<alt (λ (x) (/ (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (* (cbrt (+ (sqrt (+ x 1)) (sqrt x))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))) (cbrt (+ (sqrt (+ x 1)) (sqrt x)))))>
1546422076.366 * [enter]simplify:  Simplifying (cbrt (+ (sqrt (+ x 1)) (sqrt x)))
1546422076.367 * * [misc]simplify:  iters left: 6 (7 enodes)
1546422076.368 * * [misc]simplify:  iters left: 5 (11 enodes)
1546422076.369 * [exit]simplify:  Simplified to (cbrt (+ (sqrt (+ 1 x)) (sqrt x)))
1546422076.369 * [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)))))
1546422076.369 * * * * [misc]progress:  [ 68 / 132 ] simplifiying candidate #<alt (λ (x) (/ (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) (sqrt (+ (sqrt (+ x 1)) (sqrt x)))))>
1546422076.369 * [enter]simplify:  Simplifying (sqrt (+ (sqrt (+ x 1)) (sqrt x)))
1546422076.369 * * [misc]simplify:  iters left: 6 (7 enodes)
1546422076.370 * * [misc]simplify:  iters left: 5 (11 enodes)
1546422076.372 * [exit]simplify:  Simplified to (sqrt (+ (sqrt (+ 1 x)) (sqrt x)))
1546422076.372 * [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)))))
1546422076.372 * * * * [misc]progress:  [ 69 / 132 ] simplifiying candidate #<alt (λ (x) (/ (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) 1) (+ (sqrt (+ x 1)) (sqrt x))))>
1546422076.372 * [enter]simplify:  Simplifying (+ (sqrt (+ x 1)) (sqrt x))
1546422076.372 * * [misc]simplify:  iters left: 5 (6 enodes)
1546422076.373 * * [misc]simplify:  iters left: 4 (10 enodes)
1546422076.374 * [exit]simplify:  Simplified to (+ (sqrt (+ 1 x)) (sqrt x))
1546422076.374 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) 1) (+ (sqrt (+ 1 x)) (sqrt x))))
1546422076.374 * * * * [misc]progress:  [ 70 / 132 ] simplifiying candidate #<alt (λ (x) (/ (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) 1) (+ (sqrt (+ x 1)) (sqrt x))))>
1546422076.374 * [enter]simplify:  Simplifying (+ (sqrt (+ x 1)) (sqrt x))
1546422076.374 * * [misc]simplify:  iters left: 5 (6 enodes)
1546422076.375 * * [misc]simplify:  iters left: 4 (10 enodes)
1546422076.376 * [exit]simplify:  Simplified to (+ (sqrt (+ 1 x)) (sqrt x))
1546422076.376 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) 1) (+ (sqrt (+ 1 x)) (sqrt x))))
1546422076.376 * * * * [misc]progress:  [ 71 / 132 ] simplifiying candidate #<alt (λ (x) (/ (* (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1)))))) (/ (+ (sqrt (+ x 1)) (sqrt x)) (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))))))>
1546422076.376 * [enter]simplify:  Simplifying (* (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))))
1546422076.376 * * [misc]simplify:  iters left: 6 (9 enodes)
1546422076.378 * * [misc]simplify:  iters left: 5 (15 enodes)
1546422076.381 * [exit]simplify:  Simplified to (* (cbrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))) (cbrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))))
1546422076.381 * [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))))))))
1546422076.381 * * * * [misc]progress:  [ 72 / 132 ] simplifiying candidate #<alt (λ (x) (/ (sqrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (/ (+ (sqrt (+ x 1)) (sqrt x)) (sqrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))))))>
1546422076.381 * [enter]simplify:  Simplifying (sqrt (/ 1 (* (sqrt x) (sqrt (+ x 1)))))
1546422076.381 * * [misc]simplify:  iters left: 6 (8 enodes)
1546422076.382 * * [misc]simplify:  iters left: 5 (14 enodes)
1546422076.384 * [exit]simplify:  Simplified to (sqrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1))))
1546422076.384 * [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))))))))
1546422076.384 * * * * [misc]progress:  [ 73 / 132 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ (+ (sqrt (+ x 1)) (sqrt x)) (/ 1 (* (sqrt x) (sqrt (+ x 1)))))))>
1546422076.384 * * * * [misc]progress:  [ 74 / 132 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ (+ (sqrt (+ x 1)) (sqrt x)) (/ 1 (* (sqrt x) (sqrt (+ x 1)))))))>
1546422076.384 * * * * [misc]progress:  [ 75 / 132 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ (pow x 3) (pow 1 3))))) (/ (+ (sqrt (+ x 1)) (sqrt x)) (sqrt (+ (* x x) (- (* 1 1) (* x 1)))))))>
1546422076.385 * [enter]simplify:  Simplifying (/ 1 (* (sqrt x) (sqrt (+ (pow x 3) (pow 1 3)))))
1546422076.385 * * [misc]simplify:  iters left: 6 (10 enodes)
1546422076.387 * * [misc]simplify:  iters left: 5 (21 enodes)
1546422076.389 * * [misc]simplify:  iters left: 4 (23 enodes)
1546422076.391 * [exit]simplify:  Simplified to (/ (/ 1 (sqrt x)) (sqrt (fma x (* x x) 1)))
1546422076.392 * [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)))))))
1546422076.392 * * * * [misc]progress:  [ 76 / 132 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (- (* x x) (* 1 1))))) (/ (+ (sqrt (+ x 1)) (sqrt x)) (sqrt (- x 1)))))>
1546422076.392 * [enter]simplify:  Simplifying (/ 1 (* (sqrt x) (sqrt (- (* x x) (* 1 1)))))
1546422076.392 * * [misc]simplify:  iters left: 6 (9 enodes)
1546422076.394 * * [misc]simplify:  iters left: 5 (19 enodes)
1546422076.396 * * [misc]simplify:  iters left: 4 (26 enodes)
1546422076.399 * * [misc]simplify:  iters left: 3 (30 enodes)
1546422076.402 * * [misc]simplify:  iters left: 2 (46 enodes)
1546422076.412 * * [misc]simplify:  iters left: 1 (77 enodes)
1546422076.434 * [exit]simplify:  Simplified to (/ (/ 1 (sqrt x)) (sqrt (fma x x -1)))
1546422076.434 * [misc]simplify:  Simplified (2 1) to (λ (x) (/ (/ (/ 1 (sqrt x)) (sqrt (fma x x -1))) (/ (+ (sqrt (+ x 1)) (sqrt x)) (sqrt (- x 1)))))
1546422076.434 * * * * [misc]progress:  [ 77 / 132 ] simplifiying candidate #<alt (λ (x) (* (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (pow (sqrt (+ x 1)) 3) (pow (sqrt x) 3))) (+ (* (sqrt (+ x 1)) (sqrt (+ x 1))) (- (* (sqrt x) (sqrt x)) (* (sqrt (+ x 1)) (sqrt x))))))>
1546422076.434 * [enter]simplify:  Simplifying (+ (* (sqrt (+ x 1)) (sqrt (+ x 1))) (- (* (sqrt x) (sqrt x)) (* (sqrt (+ x 1)) (sqrt x))))
1546422076.434 * * [misc]simplify:  iters left: 6 (10 enodes)
1546422076.436 * * [misc]simplify:  iters left: 5 (21 enodes)
1546422076.439 * * [misc]simplify:  iters left: 4 (44 enodes)
1546422076.445 * * [misc]simplify:  iters left: 3 (71 enodes)
1546422076.460 * * [misc]simplify:  iters left: 2 (120 enodes)
1546422076.480 * * [misc]simplify:  iters left: 1 (150 enodes)
1546422076.509 * [exit]simplify:  Simplified to (fma (- (sqrt x)) (sqrt (+ 1 x)) (+ x (+ 1 x)))
1546422076.509 * [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)))))
1546422076.509 * * * * [misc]progress:  [ 78 / 132 ] simplifiying candidate #<alt (λ (x) (* (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (- (sqrt (+ x 1)) (sqrt x))))>
1546422076.510 * [enter]simplify:  Simplifying (- (sqrt (+ x 1)) (sqrt x))
1546422076.510 * * [misc]simplify:  iters left: 5 (6 enodes)
1546422076.511 * * [misc]simplify:  iters left: 4 (11 enodes)
1546422076.512 * * [misc]simplify:  iters left: 3 (12 enodes)
1546422076.513 * [exit]simplify:  Simplified to (- (sqrt (+ 1 x)) (sqrt x))
1546422076.513 * [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))))
1546422076.513 * * * * [misc]progress:  [ 79 / 132 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (+ (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (sqrt (+ x 1))))))>
1546422076.514 * * * * [misc]progress:  [ 80 / 132 ] simplifiying candidate #<alt (λ (x) (/ (log1p (expm1 (/ 1 (* (sqrt x) (sqrt (+ x 1)))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1546422076.514 * * * * [misc]progress:  [ 81 / 132 ] simplifiying candidate #<alt (λ (x) (/ (expm1 (log1p (/ 1 (* (sqrt x) (sqrt (+ x 1)))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1546422076.514 * * * * [misc]progress:  [ 82 / 132 ] simplifiying candidate #<alt (λ (x) (/ (pow (* (sqrt x) (sqrt (+ x 1))) -1) (+ (sqrt (+ x 1)) (sqrt x))))>
1546422076.514 * * * * [misc]progress:  [ 83 / 132 ] simplifiying candidate #<alt (λ (x) (/ (pow (* x (+ x 1)) (- 1/2)) (+ (sqrt (+ x 1)) (sqrt x))))>
1546422076.514 * [enter]simplify:  Simplifying (- 1/2)
1546422076.514 * * [misc]simplify:  iters left: 2 (2 enodes)
1546422076.516 * * [misc]simplify:  iters left: 1 (3 enodes)
1546422076.516 * [exit]simplify:  Simplified to -1/2
1546422076.516 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (/ (pow (* x (+ x 1)) -1/2) (+ (sqrt (+ x 1)) (sqrt x))))
1546422076.516 * * * * [misc]progress:  [ 84 / 132 ] simplifiying candidate #<alt (λ (x) (/ (pow (* (sqrt x) (sqrt (+ x 1))) (- 1)) (+ (sqrt (+ x 1)) (sqrt x))))>
1546422076.516 * [enter]simplify:  Simplifying (- 1)
1546422076.516 * * [misc]simplify:  iters left: 2 (2 enodes)
1546422076.517 * * [misc]simplify:  iters left: 1 (5 enodes)
1546422076.518 * [exit]simplify:  Simplified to -1
1546422076.518 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (/ (pow (* (sqrt x) (sqrt (+ x 1))) -1) (+ (sqrt (+ x 1)) (sqrt x))))
1546422076.518 * * * * [misc]progress:  [ 85 / 132 ] simplifiying candidate #<alt (λ (x) (/ (pow (* (sqrt x) (sqrt (+ x 1))) (- 1)) (+ (sqrt (+ x 1)) (sqrt x))))>
1546422076.518 * [enter]simplify:  Simplifying (- 1)
1546422076.518 * * [misc]simplify:  iters left: 2 (2 enodes)
1546422076.518 * * [misc]simplify:  iters left: 1 (5 enodes)
1546422076.519 * [exit]simplify:  Simplified to -1
1546422076.519 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (/ (pow (* (sqrt x) (sqrt (+ x 1))) -1) (+ (sqrt (+ x 1)) (sqrt x))))
1546422076.519 * * * * [misc]progress:  [ 86 / 132 ] simplifiying candidate #<alt (λ (x) (/ (pow (/ 1 (* (sqrt x) (sqrt (+ x 1)))) 1) (+ (sqrt (+ x 1)) (sqrt x))))>
1546422076.519 * * * * [misc]progress:  [ 87 / 132 ] simplifiying candidate #<alt (λ (x) (/ (exp (- (+ (log (sqrt x)) (log (sqrt (+ x 1)))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1546422076.519 * * * * [misc]progress:  [ 88 / 132 ] simplifiying candidate #<alt (λ (x) (/ (exp (- (log (* (sqrt x) (sqrt (+ x 1)))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1546422076.519 * * * * [misc]progress:  [ 89 / 132 ] simplifiying candidate #<alt (λ (x) (/ (exp (log (/ 1 (* (sqrt x) (sqrt (+ x 1)))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1546422076.519 * * * * [misc]progress:  [ 90 / 132 ] simplifiying candidate #<alt (λ (x) (/ (log (exp (/ 1 (* (sqrt x) (sqrt (+ x 1)))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1546422076.519 * * * * [misc]progress:  [ 91 / 132 ] simplifiying candidate #<alt (λ (x) (/ (* (* (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1)))))) (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1)))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1546422076.519 * * * * [misc]progress:  [ 92 / 132 ] simplifiying candidate #<alt (λ (x) (/ (cbrt (* (* (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (/ 1 (* (sqrt x) (sqrt (+ x 1)))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1546422076.519 * * * * [misc]progress:  [ 93 / 132 ] simplifiying candidate #<alt (λ (x) (/ (* (sqrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (sqrt (/ 1 (* (sqrt x) (sqrt (+ x 1)))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1546422076.519 * * * * [misc]progress:  [ 94 / 132 ] simplifiying candidate #<alt (λ (x) (/ (/ (- 1) (- (* (sqrt x) (sqrt (+ x 1))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1546422076.519 * * * * [misc]progress:  [ 95 / 132 ] simplifiying candidate #<alt (λ (x) (/ (* 1 (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1546422076.519 * * * * [misc]progress:  [ 96 / 132 ] simplifiying candidate #<alt (λ (x) (/ (* 1 (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1546422076.519 * * * * [misc]progress:  [ 97 / 132 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (/ (* (sqrt x) (sqrt (+ x 1))) 1)) (+ (sqrt (+ x 1)) (sqrt x))))>
1546422076.519 * * * * [misc]progress:  [ 98 / 132 ] simplifiying candidate #<alt (λ (x) (/ (/ (/ 1 (sqrt x)) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x))))>
1546422076.519 * [enter]simplify:  Simplifying (sqrt (+ x 1))
1546422076.519 * * [misc]simplify:  iters left: 3 (4 enodes)
1546422076.520 * * [misc]simplify:  iters left: 2 (7 enodes)
1546422076.521 * [exit]simplify:  Simplified to (sqrt (+ 1 x))
1546422076.521 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (/ (/ (/ 1 (sqrt x)) (sqrt (+ 1 x))) (+ (sqrt (+ x 1)) (sqrt x))))
1546422076.521 * * * * [misc]progress:  [ 99 / 132 ] simplifiying candidate #<alt (λ (x) (/ (* (/ 1 (* (sqrt x) (sqrt (+ (pow x 3) (pow 1 3))))) (sqrt (+ (* x x) (- (* 1 1) (* x 1))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1546422076.521 * [enter]simplify:  Simplifying (sqrt (+ (* x x) (- (* 1 1) (* x 1))))
1546422076.521 * * [misc]simplify:  iters left: 6 (8 enodes)
1546422076.523 * * [misc]simplify:  iters left: 5 (18 enodes)
1546422076.525 * * [misc]simplify:  iters left: 4 (29 enodes)
1546422076.528 * * [misc]simplify:  iters left: 3 (40 enodes)
1546422076.533 * * [misc]simplify:  iters left: 2 (53 enodes)
1546422076.540 * * [misc]simplify:  iters left: 1 (76 enodes)
1546422076.553 * [exit]simplify:  Simplified to (sqrt (- (fma x x 1) x))
1546422076.553 * [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))))
1546422076.553 * * * * [misc]progress:  [ 100 / 132 ] simplifiying candidate #<alt (λ (x) (/ (* (/ 1 (* (sqrt x) (sqrt (- (* x x) (* 1 1))))) (sqrt (- x 1))) (+ (sqrt (+ x 1)) (sqrt x))))>
1546422076.553 * [enter]simplify:  Simplifying (sqrt (- x 1))
1546422076.553 * * [misc]simplify:  iters left: 3 (4 enodes)
1546422076.554 * * [misc]simplify:  iters left: 2 (9 enodes)
1546422076.555 * * [misc]simplify:  iters left: 1 (10 enodes)
1546422076.556 * [exit]simplify:  Simplified to (sqrt (+ x -1))
1546422076.556 * [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))))
1546422076.556 * * * * [misc]progress:  [ 101 / 132 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (log1p (expm1 (+ (sqrt (+ x 1)) (sqrt x))))))>
1546422076.556 * * * * [misc]progress:  [ 102 / 132 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (expm1 (log1p (+ (sqrt (+ x 1)) (sqrt x))))))>
1546422076.556 * * * * [misc]progress:  [ 103 / 132 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (fma (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))) (cbrt (sqrt (+ x 1))) (sqrt x))))>
1546422076.556 * [enter]simplify:  Simplifying (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1))))
1546422076.556 * * [misc]simplify:  iters left: 6 (6 enodes)
1546422076.557 * * [misc]simplify:  iters left: 5 (9 enodes)
1546422076.558 * [exit]simplify:  Simplified to (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x))))
1546422076.558 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (fma (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x)))) (cbrt (sqrt (+ x 1))) (sqrt x))))
1546422076.558 * * * * [misc]progress:  [ 104 / 132 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (fma (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (sqrt (cbrt (+ x 1))) (sqrt x))))>
1546422076.558 * [enter]simplify:  Simplifying (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1))))
1546422076.558 * * [misc]simplify:  iters left: 6 (6 enodes)
1546422076.559 * * [misc]simplify:  iters left: 5 (10 enodes)
1546422076.561 * [exit]simplify:  Simplified to (fabs (cbrt (+ 1 x)))
1546422076.561 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (fma (fabs (cbrt (+ 1 x))) (sqrt (cbrt (+ x 1))) (sqrt x))))
1546422076.561 * * * * [misc]progress:  [ 105 / 132 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (fma (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1))) (sqrt x))))>
1546422076.561 * [enter]simplify:  Simplifying (sqrt (sqrt (+ x 1)))
1546422076.561 * * [misc]simplify:  iters left: 4 (5 enodes)
1546422076.562 * * [misc]simplify:  iters left: 3 (8 enodes)
1546422076.562 * [exit]simplify:  Simplified to (sqrt (sqrt (+ 1 x)))
1546422076.562 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (fma (sqrt (sqrt (+ 1 x))) (sqrt (sqrt (+ x 1))) (sqrt x))))
1546422076.563 * * * * [misc]progress:  [ 106 / 132 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (fma (sqrt 1) (sqrt (+ x 1)) (sqrt x))))>
1546422076.563 * [enter]simplify:  Simplifying (sqrt 1)
1546422076.563 * * [misc]simplify:  iters left: 1 (2 enodes)
1546422076.563 * [exit]simplify:  Simplified to 1
1546422076.563 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (fma 1 (sqrt (+ x 1)) (sqrt x))))
1546422076.563 * * * * [misc]progress:  [ 107 / 132 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (fma (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1))) (sqrt x))))>
1546422076.564 * [enter]simplify:  Simplifying (sqrt (sqrt (+ x 1)))
1546422076.564 * * [misc]simplify:  iters left: 4 (5 enodes)
1546422076.564 * * [misc]simplify:  iters left: 3 (8 enodes)
1546422076.565 * [exit]simplify:  Simplified to (sqrt (sqrt (+ 1 x)))
1546422076.565 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (fma (sqrt (sqrt (+ 1 x))) (sqrt (sqrt (+ x 1))) (sqrt x))))
1546422076.565 * * * * [misc]progress:  [ 108 / 132 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (fma 1 (sqrt (+ x 1)) (sqrt x))))>
1546422076.565 * * * * [misc]progress:  [ 109 / 132 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (log (* (exp (sqrt (+ x 1))) (exp (sqrt x))))))>
1546422076.565 * [enter]simplify:  Simplifying (* (exp (sqrt (+ x 1))) (exp (sqrt x)))
1546422076.566 * * [misc]simplify:  iters left: 6 (8 enodes)
1546422076.567 * * [misc]simplify:  iters left: 5 (14 enodes)
1546422076.568 * * [misc]simplify:  iters left: 4 (16 enodes)
1546422076.570 * [exit]simplify:  Simplified to (exp (+ (sqrt (+ 1 x)) (sqrt x)))
1546422076.570 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (log (exp (+ (sqrt (+ 1 x)) (sqrt x))))))
1546422076.571 * * * * [misc]progress:  [ 110 / 132 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (pow (+ (sqrt (+ x 1)) (sqrt x)) 1)))>
1546422076.571 * * * * [misc]progress:  [ 111 / 132 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (exp (log (+ (sqrt (+ x 1)) (sqrt x))))))>
1546422076.571 * * * * [misc]progress:  [ 112 / 132 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (log (exp (+ (sqrt (+ x 1)) (sqrt x))))))>
1546422076.571 * * * * [misc]progress:  [ 113 / 132 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (* (* (cbrt (+ (sqrt (+ x 1)) (sqrt x))) (cbrt (+ (sqrt (+ x 1)) (sqrt x)))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))))>
1546422076.571 * * * * [misc]progress:  [ 114 / 132 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (cbrt (* (* (+ (sqrt (+ x 1)) (sqrt x)) (+ (sqrt (+ x 1)) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))))>
1546422076.571 * * * * [misc]progress:  [ 115 / 132 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (* (sqrt (+ (sqrt (+ x 1)) (sqrt x))) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))))>
1546422076.571 * * * * [misc]progress:  [ 116 / 132 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (/ (+ (pow (sqrt (+ x 1)) 3) (pow (sqrt x) 3)) (+ (* (sqrt (+ x 1)) (sqrt (+ x 1))) (- (* (sqrt x) (sqrt x)) (* (sqrt (+ x 1)) (sqrt x)))))))>
1546422076.571 * * * * [misc]progress:  [ 117 / 132 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (* 1 (+ (sqrt (+ x 1)) (sqrt x)))))>
1546422076.571 * * * * [misc]progress:  [ 118 / 132 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))) (- (sqrt (+ x 1)) (sqrt x)))))>
1546422076.571 * * * * [misc]progress:  [ 119 / 132 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (* 1 (+ (sqrt (+ x 1)) (sqrt x)))))>
1546422076.571 * [enter]simplify:  Simplifying (+ (sqrt (+ x 1)) (sqrt x))
1546422076.571 * * [misc]simplify:  iters left: 5 (6 enodes)
1546422076.572 * * [misc]simplify:  iters left: 4 (10 enodes)
1546422076.573 * [exit]simplify:  Simplified to (+ (sqrt (+ 1 x)) (sqrt x))
1546422076.573 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (* 1 (+ (sqrt (+ 1 x)) (sqrt x)))))
1546422076.573 * * * * [misc]progress:  [ 120 / 132 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt x) (sqrt (+ x 1)))))>
1546422076.573 * * * * [misc]progress:  [ 121 / 132 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (- (+ (* +nan.0 x) (- (+ (* +nan.0 (pow x 3)) (- (* +nan.0 (pow x 2)))))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1546422076.573 * [enter]simplify:  Simplifying (- (+ (* +nan.0 x) (- (+ (* +nan.0 (pow x 3)) (- (* +nan.0 (pow x 2)))))))
1546422076.573 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (/ (/ 1 +nan.0) (+ (sqrt (+ x 1)) (sqrt x))))
1546422076.573 * * * * [misc]progress:  [ 122 / 132 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (- (+ x 1/2) (* 1/8 (/ 1 x)))) (+ (sqrt (+ x 1)) (sqrt x))))>
1546422076.574 * [enter]simplify:  Simplifying (- (+ x 1/2) (* 1/8 (/ 1 x)))
1546422076.574 * * [misc]simplify:  iters left: 6 (8 enodes)
1546422076.575 * * [misc]simplify:  iters left: 5 (18 enodes)
1546422076.579 * * [misc]simplify:  iters left: 4 (37 enodes)
1546422076.586 * * [misc]simplify:  iters left: 3 (61 enodes)
1546422076.598 * * [misc]simplify:  iters left: 2 (84 enodes)
1546422076.610 * * [misc]simplify:  iters left: 1 (108 enodes)
1546422076.628 * [exit]simplify:  Simplified to (+ (/ -1/8 x) (+ 1/2 x))
1546422076.628 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (/ (/ 1 (+ (/ -1/8 x) (+ 1/2 x))) (+ (sqrt (+ x 1)) (sqrt x))))
1546422076.628 * * * * [misc]progress:  [ 123 / 132 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1546422076.628 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1546422076.628 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (/ (/ 1 +nan.0) (+ (sqrt (+ x 1)) (sqrt x))))
1546422076.628 * * * * [misc]progress:  [ 124 / 132 ] simplifiying candidate #<alt (λ (x) (- (+ (* +nan.0 x) (- (+ (* +nan.0 (pow x 2)) (- +nan.0))))))>
1546422076.629 * [enter]simplify:  Simplifying (- (+ (* +nan.0 x) (- (+ (* +nan.0 (pow x 2)) (- +nan.0)))))
1546422076.629 * [misc]simplify:  Simplified (2) to (λ (x) +nan.0)
1546422076.629 * * * * [misc]progress:  [ 125 / 132 ] simplifiying candidate #<alt (λ (x) (- (+ (* +nan.0 (/ 1 (pow x 3))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x))))))))>
1546422076.629 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 3))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x)))))))
1546422076.629 * [misc]simplify:  Simplified (2) to (λ (x) +nan.0)
1546422076.629 * * * * [misc]progress:  [ 126 / 132 ] simplifiying candidate #<alt (λ (x) (- (+ (* +nan.0 (/ 1 (pow x 3))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x))))))))>
1546422076.629 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 3))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x)))))))
1546422076.629 * [misc]simplify:  Simplified (2) to (λ (x) +nan.0)
1546422076.629 * * * * [misc]progress:  [ 127 / 132 ] simplifiying candidate #<alt (λ (x) (/ (- (+ (* +nan.0 x) (- (+ (* +nan.0 (pow x 2)) (- +nan.0))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1546422076.630 * [enter]simplify:  Simplifying (- (+ (* +nan.0 x) (- (+ (* +nan.0 (pow x 2)) (- +nan.0)))))
1546422076.630 * [misc]simplify:  Simplified (2 1) to (λ (x) (/ +nan.0 (+ (sqrt (+ x 1)) (sqrt x))))
1546422076.630 * * * * [misc]progress:  [ 128 / 132 ] simplifiying candidate #<alt (λ (x) (/ (- (+ (* 3/8 (/ 1 (pow x 3))) (/ 1 x)) (* 1/2 (/ 1 (pow x 2)))) (+ (sqrt (+ x 1)) (sqrt x))))>
1546422076.630 * [enter]simplify:  Simplifying (- (+ (* 3/8 (/ 1 (pow x 3))) (/ 1 x)) (* 1/2 (/ 1 (pow x 2))))
1546422076.630 * * [misc]simplify:  iters left: 6 (15 enodes)
1546422076.637 * * [misc]simplify:  iters left: 5 (32 enodes)
1546422076.650 * * [misc]simplify:  iters left: 4 (61 enodes)
1546422076.671 * * [misc]simplify:  iters left: 3 (103 enodes)
1546422076.702 * * [misc]simplify:  iters left: 2 (168 enodes)
1546422076.730 * * [misc]simplify:  iters left: 1 (248 enodes)
1546422076.786 * [exit]simplify:  Simplified to (fma (/ 1 (* x x)) (- (/ 3/8 x) 1/2) (/ 1 x))
1546422076.786 * [misc]simplify:  Simplified (2 1) to (λ (x) (/ (fma (/ 1 (* x x)) (- (/ 3/8 x) 1/2) (/ 1 x)) (+ (sqrt (+ x 1)) (sqrt x))))
1546422076.786 * * * * [misc]progress:  [ 129 / 132 ] simplifiying candidate #<alt (λ (x) (/ (- (+ (* +nan.0 (/ 1 (pow x 3))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x))))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1546422076.786 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 3))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x)))))))
1546422076.786 * [misc]simplify:  Simplified (2 1) to (λ (x) (/ +nan.0 (+ (sqrt (+ x 1)) (sqrt x))))
1546422076.786 * * * * [misc]progress:  [ 130 / 132 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (- 1 (+ (* +nan.0 x) (- (* +nan.0 (pow x 2)))))))>
1546422076.787 * [enter]simplify:  Simplifying (- 1 (+ (* +nan.0 x) (- (* +nan.0 (pow x 2)))))
1546422076.787 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) +nan.0))
1546422076.787 * * * * [misc]progress:  [ 131 / 132 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))))>
1546422076.787 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1546422076.787 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) +nan.0))
1546422076.787 * * * * [misc]progress:  [ 132 / 132 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))))>
1546422076.787 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1546422076.787 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) +nan.0))
1546422076.787 * * * [misc]progress:  adding candidates to table
1546422077.604 * [misc]progress:  [Phase 3 of 3] Extracting.
1546422077.604 * * [misc]regime:  Finding splitpoints for: (#<alt (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))))))> #<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 (+ x 1)) -1/2) (+ (sqrt (+ x 1)) (sqrt x))))> #<alt (λ (x) (* (* (cbrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))) (cbrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1))))) (/ (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (+ (sqrt (+ x 1)) (sqrt x)))))> #<alt (λ (x) (* (/ (sqrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) (/ (sqrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))))> #<alt (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (cbrt (* (* (+ (sqrt (+ x 1)) (sqrt x)) (+ (sqrt (+ x 1)) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))))> #<alt (λ (x) (/ (fma (/ 1 (* x x)) (- (/ 3/8 x) 1/2) (/ 1 x)) (+ (sqrt (+ x 1)) (sqrt x))))> #<alt (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (* (sqrt (+ (sqrt (+ x 1)) (sqrt x))) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))))> #<alt (λ (x) (* (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))))> #<alt (λ (x) (/ (/ (/ 1 (sqrt x)) (sqrt (fma x x -1))) (/ (+ (sqrt (+ x 1)) (sqrt x)) (sqrt (- x 1)))))>)
1546422077.605 * * * [misc]regime-changes:  Trying 1 branch expressions: (x)
1546422077.605 * * * * [misc]regimes:  Trying to branch on x from (#<alt (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))))))> #<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 (+ x 1)) -1/2) (+ (sqrt (+ x 1)) (sqrt x))))> #<alt (λ (x) (* (* (cbrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))) (cbrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1))))) (/ (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (+ (sqrt (+ x 1)) (sqrt x)))))> #<alt (λ (x) (* (/ (sqrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) (/ (sqrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))))> #<alt (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (cbrt (* (* (+ (sqrt (+ x 1)) (sqrt x)) (+ (sqrt (+ x 1)) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))))> #<alt (λ (x) (/ (fma (/ 1 (* x x)) (- (/ 3/8 x) 1/2) (/ 1 x)) (+ (sqrt (+ x 1)) (sqrt x))))> #<alt (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (* (sqrt (+ (sqrt (+ x 1)) (sqrt x))) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))))> #<alt (λ (x) (* (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))))> #<alt (λ (x) (/ (/ (/ 1 (sqrt x)) (sqrt (fma x x -1))) (/ (+ (sqrt (+ x 1)) (sqrt x)) (sqrt (- x 1)))))>)
1546422077.652 * * * [misc]regime:  Found split indices: #<option (#s(si 8 256))>
1546422077.652 * [enter]simplify:  Simplifying (* (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (/ 1 (+ (sqrt (+ x 1)) (sqrt x))))
1546422077.653 * * [misc]simplify:  iters left: 6 (10 enodes)
1546422077.653 * * [misc]simplify:  iters left: 5 (16 enodes)
1546422077.654 * [exit]simplify:  Simplified to (* (/ 1 (* (sqrt (+ x 1)) (sqrt x))) (/ 1 (+ (sqrt x) (sqrt (+ x 1)))))
1546422077.654 * * * * [misc]points:  Sampling 8000 additional inputs, on iter 0 have 0 / 8000
1546422078.720 * * * * [misc]points:  Filtering points with unrepresentable outputs
1546422078.721 * * * * [misc]points:  Sampling 4019 additional inputs, on iter 1 have 3981 / 8000
1546422079.510 * * * * [misc]points:  Filtering points with unrepresentable outputs
1546422079.510 * * * * [misc]points:  Sampling 2067 additional inputs, on iter 2 have 5933 / 8000
1546422079.778 * * * * [misc]points:  Filtering points with unrepresentable outputs
1546422079.779 * * * * [misc]points:  Sampling 1036 additional inputs, on iter 3 have 6964 / 8000
1546422079.916 * * * * [misc]points:  Filtering points with unrepresentable outputs
1546422079.917 * * * * [misc]points:  Sampling 518 additional inputs, on iter 4 have 7482 / 8000
1546422079.992 * * * * [misc]points:  Filtering points with unrepresentable outputs
1546422079.993 * * * * [misc]points:  Sampling 282 additional inputs, on iter 5 have 7718 / 8000
1546422080.024 * * * * [misc]points:  Filtering points with unrepresentable outputs
1546422080.024 * * * * [misc]points:  Sampling 145 additional inputs, on iter 6 have 7855 / 8000
1546422080.042 * * * * [misc]points:  Filtering points with unrepresentable outputs
1546422080.042 * * * * [misc]points:  Sampling 66 additional inputs, on iter 7 have 7934 / 8000
1546422080.071 * * * * [misc]points:  Filtering points with unrepresentable outputs
1546422080.071 * * * * [misc]points:  Sampling 31 additional inputs, on iter 8 have 7969 / 8000
1546422080.078 * * * * [misc]points:  Filtering points with unrepresentable outputs
1546422080.078 * * * * [misc]points:  Sampling 11 additional inputs, on iter 9 have 7989 / 8000
1546422080.081 * * * * [misc]points:  Filtering points with unrepresentable outputs
1546422080.082 * * * * [misc]points:  Sampling 5 additional inputs, on iter 10 have 7995 / 8000
1546422080.084 * * * * [misc]points:  Filtering points with unrepresentable outputs
1546422080.084 * * * * [misc]points:  Sampling 4 additional inputs, on iter 11 have 7997 / 8000
1546422080.086 * * * * [misc]points:  Filtering points with unrepresentable outputs
1546422080.086 * * * * [exit]points:  Sampled 8001 points with exact outputs
1546422080.719 * [misc]regime-testing:  Baseline error score: 0.3988293601943367
1546422080.720 * [misc]regime-testing:  Oracle error score: 0.042125
1546422080.722 * [misc]regime-testing:  End program error score: 0.3988293601943367
1546422080.766 * [misc]regime-testing:  Target error score: 0.6042952471765248