1545558611.636 * [misc]progress:  [Phase 1 of 3] Setting up.
1545558611.636 * * * [misc]progress:  [1/2] Preparing points
1545558611.636 * * * * [misc]points:  Sampling 256 additional inputs, on iter 0 have 0 / 256
1545558611.687 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545558611.687 * * * * [misc]points:  Sampling 127 additional inputs, on iter 1 have 129 / 256
1545558611.745 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545558611.745 * * * * [misc]points:  Sampling 59 additional inputs, on iter 2 have 197 / 256
1545558611.759 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545558611.759 * * * * [misc]points:  Sampling 28 additional inputs, on iter 3 have 228 / 256
1545558611.771 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545558611.771 * * * * [misc]points:  Sampling 17 additional inputs, on iter 4 have 239 / 256
1545558611.780 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545558611.780 * * * * [misc]points:  Sampling 9 additional inputs, on iter 5 have 247 / 256
1545558611.784 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545558611.784 * * * * [misc]points:  Sampling 4 additional inputs, on iter 6 have 252 / 256
1545558611.786 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545558611.786 * * * * [misc]points:  Sampling 4 additional inputs, on iter 7 have 255 / 256
1545558611.788 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545558611.788 * * * * [exit]points:  Sampled 257 points with exact outputs
1545558611.788 * * * [misc]progress:  [2/2] Setting up program.
1545558611.790 * [misc]progress:  [Phase 2 of 3] Improving.
1545558611.791 * [enter]simplify:  Simplifying (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))
1545558611.791 * * [misc]simplify:  iters left: 6 (8 enodes)
1545558611.792 * * [misc]simplify:  iters left: 5 (13 enodes)
1545558611.794 * * [misc]simplify:  iters left: 4 (17 enodes)
1545558611.796 * [exit]simplify:  Simplified to (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))
1545558611.802 * * [misc]progress:  iteration 1 / 4
1545558611.803 * * * [misc]progress:  picking best candidate
1545558611.805 * * * * [misc]pick:  Picked  #<alt (λ (x) (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))))>
1545558611.805 * * * [misc]progress:  localizing error
1545558611.840 * * * [misc]progress:  generating rewritten candidates
1545558611.840 * * * * [misc]progress:  [ 1 / 3 ] rewriting at (2)
1545558611.848 * * * * [misc]progress:  [ 2 / 3 ] rewriting at (2 1)
1545558611.849 * * * * [misc]progress:  [ 3 / 3 ] rewriting at (2 2)
1545558611.851 * * * [misc]progress:  generating series expansions
1545558611.851 * * * * [misc]progress:  [ 1 / 3 ] generating series at (2)
1545558611.851 * [misc]backup-simplify:  Simplify (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))) into (- (sqrt (/ 1 x)) (sqrt (/ 1 (+ x 1))))
1545558611.851 * [misc]approximate:  Taking taylor expansion of (- (sqrt (/ 1 x)) (sqrt (/ 1 (+ x 1)))) in (x) around 0
1545558611.852 * [misc]taylor:  Taking taylor expansion of (- (sqrt (/ 1 x)) (sqrt (/ 1 (+ x 1)))) in x
1545558611.852 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 x)) in x
1545558611.852 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545558611.852 * [misc]taylor:  Taking taylor expansion of x in x
1545558611.852 * [misc]backup-simplify:  Simplify 0 into 0
1545558611.852 * [misc]backup-simplify:  Simplify 1 into 1
1545558611.852 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545558611.852 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545558611.853 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545558611.853 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (+ x 1))) in x
1545558611.853 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ x 1)) in x
1545558611.853 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1545558611.853 * [misc]taylor:  Taking taylor expansion of x in x
1545558611.853 * [misc]backup-simplify:  Simplify 0 into 0
1545558611.853 * [misc]backup-simplify:  Simplify 1 into 1
1545558611.853 * [misc]taylor:  Taking taylor expansion of 1 in x
1545558611.853 * [misc]backup-simplify:  Simplify 1 into 1
1545558611.853 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545558611.853 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545558611.854 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1545558611.854 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545558611.854 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 1 1)))) into -1
1545558611.854 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 1))) into -1/2
1545558611.854 * [misc]taylor:  Taking taylor expansion of (- (sqrt (/ 1 x)) (sqrt (/ 1 (+ x 1)))) in x
1545558611.854 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 x)) in x
1545558611.854 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545558611.854 * [misc]taylor:  Taking taylor expansion of x in x
1545558611.854 * [misc]backup-simplify:  Simplify 0 into 0
1545558611.854 * [misc]backup-simplify:  Simplify 1 into 1
1545558611.855 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545558611.855 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545558611.855 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545558611.855 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (+ x 1))) in x
1545558611.855 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ x 1)) in x
1545558611.855 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1545558611.855 * [misc]taylor:  Taking taylor expansion of x in x
1545558611.855 * [misc]backup-simplify:  Simplify 0 into 0
1545558611.855 * [misc]backup-simplify:  Simplify 1 into 1
1545558611.855 * [misc]taylor:  Taking taylor expansion of 1 in x
1545558611.855 * [misc]backup-simplify:  Simplify 1 into 1
1545558611.856 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545558611.856 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545558611.856 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1545558611.856 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545558611.856 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 1 1)))) into -1
1545558611.857 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 1))) into -1/2
1545558611.857 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545558611.857 * [misc]backup-simplify:  Simplify 0 into 0
1545558611.857 * [misc]backup-simplify:  Simplify (- 1) into -1
1545558611.857 * [misc]backup-simplify:  Simplify (+ +nan.0 -1) into (- +nan.0)
1545558611.857 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545558611.858 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545558611.859 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545558611.859 * [misc]backup-simplify:  Simplify (- -1/2) into 1/2
1545558611.859 * [misc]backup-simplify:  Simplify (+ +nan.0 1/2) into (- +nan.0)
1545558611.859 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545558611.860 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545558611.861 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545558611.861 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545558611.861 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* -1 (/ 1 1)))) into 1
1545558611.863 * [misc]backup-simplify:  Simplify (/ (- 1 (pow -1/2 2) (+)) (* 2 1)) into 3/8
1545558611.863 * [misc]backup-simplify:  Simplify (- 3/8) into -3/8
1545558611.863 * [misc]backup-simplify:  Simplify (+ +nan.0 -3/8) into (- +nan.0)
1545558611.863 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545558611.864 * [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)))))
1545558611.864 * [misc]backup-simplify:  Simplify (- (/ 1 (sqrt (/ 1 x))) (/ 1 (sqrt (+ (/ 1 x) 1)))) into (- (sqrt x) (sqrt (/ 1 (+ (/ 1 x) 1))))
1545558611.864 * [misc]approximate:  Taking taylor expansion of (- (sqrt x) (sqrt (/ 1 (+ (/ 1 x) 1)))) in (x) around 0
1545558611.864 * [misc]taylor:  Taking taylor expansion of (- (sqrt x) (sqrt (/ 1 (+ (/ 1 x) 1)))) in x
1545558611.864 * [misc]taylor:  Taking taylor expansion of (sqrt x) in x
1545558611.864 * [misc]taylor:  Taking taylor expansion of x in x
1545558611.864 * [misc]backup-simplify:  Simplify 0 into 0
1545558611.864 * [misc]backup-simplify:  Simplify 1 into 1
1545558611.864 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545558611.865 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545558611.865 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (+ (/ 1 x) 1))) in x
1545558611.865 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (/ 1 x) 1)) in x
1545558611.865 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1545558611.865 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545558611.865 * [misc]taylor:  Taking taylor expansion of x in x
1545558611.865 * [misc]backup-simplify:  Simplify 0 into 0
1545558611.865 * [misc]backup-simplify:  Simplify 1 into 1
1545558611.865 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545558611.865 * [misc]taylor:  Taking taylor expansion of 1 in x
1545558611.865 * [misc]backup-simplify:  Simplify 1 into 1
1545558611.865 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545558611.866 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545558611.866 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545558611.866 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545558611.866 * [misc]taylor:  Taking taylor expansion of (- (sqrt x) (sqrt (/ 1 (+ (/ 1 x) 1)))) in x
1545558611.866 * [misc]taylor:  Taking taylor expansion of (sqrt x) in x
1545558611.866 * [misc]taylor:  Taking taylor expansion of x in x
1545558611.866 * [misc]backup-simplify:  Simplify 0 into 0
1545558611.866 * [misc]backup-simplify:  Simplify 1 into 1
1545558611.867 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545558611.867 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545558611.867 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (+ (/ 1 x) 1))) in x
1545558611.867 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (/ 1 x) 1)) in x
1545558611.867 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1545558611.867 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545558611.867 * [misc]taylor:  Taking taylor expansion of x in x
1545558611.867 * [misc]backup-simplify:  Simplify 0 into 0
1545558611.867 * [misc]backup-simplify:  Simplify 1 into 1
1545558611.867 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545558611.867 * [misc]taylor:  Taking taylor expansion of 1 in x
1545558611.867 * [misc]backup-simplify:  Simplify 1 into 1
1545558611.868 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545558611.868 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545558611.868 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545558611.868 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545558611.869 * [misc]backup-simplify:  Simplify (- 0) into 0
1545558611.869 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545558611.869 * [misc]backup-simplify:  Simplify 0 into 0
1545558611.869 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545558611.869 * [misc]backup-simplify:  Simplify (+ +nan.0 (- +nan.0)) into (- +nan.0)
1545558611.869 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545558611.871 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545558611.871 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545558611.871 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545558611.871 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 1 1)))) into -1
1545558611.872 * [misc]backup-simplify:  Simplify (/ (- -1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545558611.872 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545558611.872 * [misc]backup-simplify:  Simplify (+ +nan.0 (- +nan.0)) into (- +nan.0)
1545558611.872 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545558611.873 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545558611.873 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545558611.874 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545558611.874 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* -1 (/ 1 1)))) into 1
1545558611.875 * [misc]backup-simplify:  Simplify (/ (- 1 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545558611.875 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545558611.875 * [misc]backup-simplify:  Simplify (+ +nan.0 (- +nan.0)) into (- +nan.0)
1545558611.875 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545558611.876 * [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)))))))
1545558611.876 * [misc]backup-simplify:  Simplify (- (/ 1 (sqrt (/ 1 (- x)))) (/ 1 (sqrt (+ (/ 1 (- x)) 1)))) into (- (/ 1 (sqrt (/ -1 x))) (sqrt (/ 1 (- 1 (/ 1 x)))))
1545558611.876 * [misc]approximate:  Taking taylor expansion of (- (/ 1 (sqrt (/ -1 x))) (sqrt (/ 1 (- 1 (/ 1 x))))) in (x) around 0
1545558611.876 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (sqrt (/ -1 x))) (sqrt (/ 1 (- 1 (/ 1 x))))) in x
1545558611.876 * [misc]taylor:  Taking taylor expansion of (/ 1 (sqrt (/ -1 x))) in x
1545558611.876 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1545558611.876 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1545558611.876 * [misc]taylor:  Taking taylor expansion of -1 in x
1545558611.876 * [misc]backup-simplify:  Simplify -1 into -1
1545558611.876 * [misc]taylor:  Taking taylor expansion of x in x
1545558611.876 * [misc]backup-simplify:  Simplify 0 into 0
1545558611.876 * [misc]backup-simplify:  Simplify 1 into 1
1545558611.876 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545558611.876 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545558611.877 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545558611.877 * [misc]backup-simplify:  Simplify (/ 1 +nan.0) into +nan.0
1545558611.877 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (- 1 (/ 1 x)))) in x
1545558611.877 * [misc]taylor:  Taking taylor expansion of (/ 1 (- 1 (/ 1 x))) in x
1545558611.877 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1545558611.877 * [misc]taylor:  Taking taylor expansion of 1 in x
1545558611.877 * [misc]backup-simplify:  Simplify 1 into 1
1545558611.877 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545558611.877 * [misc]taylor:  Taking taylor expansion of x in x
1545558611.877 * [misc]backup-simplify:  Simplify 0 into 0
1545558611.877 * [misc]backup-simplify:  Simplify 1 into 1
1545558611.877 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545558611.877 * [misc]backup-simplify:  Simplify (- 1) into -1
1545558611.877 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1545558611.877 * [misc]backup-simplify:  Simplify (/ 1 -1) into -1
1545558611.877 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545558611.878 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545558611.878 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (sqrt (/ -1 x))) (sqrt (/ 1 (- 1 (/ 1 x))))) in x
1545558611.878 * [misc]taylor:  Taking taylor expansion of (/ 1 (sqrt (/ -1 x))) in x
1545558611.878 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1545558611.878 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1545558611.878 * [misc]taylor:  Taking taylor expansion of -1 in x
1545558611.878 * [misc]backup-simplify:  Simplify -1 into -1
1545558611.878 * [misc]taylor:  Taking taylor expansion of x in x
1545558611.878 * [misc]backup-simplify:  Simplify 0 into 0
1545558611.878 * [misc]backup-simplify:  Simplify 1 into 1
1545558611.878 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545558611.878 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545558611.878 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545558611.878 * [misc]backup-simplify:  Simplify (/ 1 +nan.0) into +nan.0
1545558611.878 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (- 1 (/ 1 x)))) in x
1545558611.878 * [misc]taylor:  Taking taylor expansion of (/ 1 (- 1 (/ 1 x))) in x
1545558611.879 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1545558611.879 * [misc]taylor:  Taking taylor expansion of 1 in x
1545558611.879 * [misc]backup-simplify:  Simplify 1 into 1
1545558611.879 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545558611.879 * [misc]taylor:  Taking taylor expansion of x in x
1545558611.879 * [misc]backup-simplify:  Simplify 0 into 0
1545558611.879 * [misc]backup-simplify:  Simplify 1 into 1
1545558611.879 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545558611.879 * [misc]backup-simplify:  Simplify (- 1) into -1
1545558611.879 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1545558611.879 * [misc]backup-simplify:  Simplify (/ 1 -1) into -1
1545558611.879 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545558611.879 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545558611.880 * [misc]backup-simplify:  Simplify (- 0) into 0
1545558611.880 * [misc]backup-simplify:  Simplify (+ +nan.0 0) into (- +nan.0)
1545558611.880 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545558611.880 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1545558611.881 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545558611.881 * [misc]backup-simplify:  Simplify (- (+ (* +nan.0 (/ +nan.0 +nan.0)))) into (- +nan.0)
1545558611.881 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545558611.881 * [misc]backup-simplify:  Simplify (+ (- +nan.0) (- +nan.0)) into (- +nan.0)
1545558611.882 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545558611.882 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545558611.882 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545558611.883 * [misc]backup-simplify:  Simplify (- (+ (* +nan.0 (/ +nan.0 +nan.0)) (* (- +nan.0) (/ +nan.0 +nan.0)))) into (- +nan.0)
1545558611.883 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545558611.883 * [misc]backup-simplify:  Simplify (- 0) into 0
1545558611.884 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545558611.884 * [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 1 -1)))) into -1
1545558611.884 * [misc]backup-simplify:  Simplify (/ (- -1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545558611.884 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545558611.885 * [misc]backup-simplify:  Simplify (+ (- +nan.0) (- +nan.0)) into (- +nan.0)
1545558611.885 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545558611.885 * [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)))))
1545558611.885 * * * * [misc]progress:  [ 2 / 3 ] generating series at (2 1)
1545558611.885 * [misc]backup-simplify:  Simplify (/ 1 (sqrt x)) into (sqrt (/ 1 x))
1545558611.885 * [misc]approximate:  Taking taylor expansion of (sqrt (/ 1 x)) in (x) around 0
1545558611.885 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 x)) in x
1545558611.885 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545558611.886 * [misc]taylor:  Taking taylor expansion of x in x
1545558611.886 * [misc]backup-simplify:  Simplify 0 into 0
1545558611.886 * [misc]backup-simplify:  Simplify 1 into 1
1545558611.886 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545558611.886 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545558611.886 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545558611.886 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 x)) in x
1545558611.886 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545558611.886 * [misc]taylor:  Taking taylor expansion of x in x
1545558611.886 * [misc]backup-simplify:  Simplify 0 into 0
1545558611.886 * [misc]backup-simplify:  Simplify 1 into 1
1545558611.886 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545558611.886 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545558611.887 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545558611.887 * [misc]backup-simplify:  Simplify 0 into 0
1545558611.887 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1545558611.887 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545558611.888 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545558611.888 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1545558611.888 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545558611.889 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545558611.889 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1545558611.889 * [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)))))
1545558611.889 * [misc]backup-simplify:  Simplify (/ 1 (sqrt (/ 1 x))) into (sqrt x)
1545558611.889 * [misc]approximate:  Taking taylor expansion of (sqrt x) in (x) around 0
1545558611.889 * [misc]taylor:  Taking taylor expansion of (sqrt x) in x
1545558611.889 * [misc]taylor:  Taking taylor expansion of x in x
1545558611.889 * [misc]backup-simplify:  Simplify 0 into 0
1545558611.889 * [misc]backup-simplify:  Simplify 1 into 1
1545558611.889 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545558611.889 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545558611.889 * [misc]taylor:  Taking taylor expansion of (sqrt x) in x
1545558611.889 * [misc]taylor:  Taking taylor expansion of x in x
1545558611.889 * [misc]backup-simplify:  Simplify 0 into 0
1545558611.889 * [misc]backup-simplify:  Simplify 1 into 1
1545558611.889 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545558611.890 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545558611.890 * [misc]backup-simplify:  Simplify 0 into 0
1545558611.890 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1545558611.890 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545558611.891 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1545558611.891 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545558611.891 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1545558611.892 * [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)))))))
1545558611.892 * [misc]backup-simplify:  Simplify (/ 1 (sqrt (/ 1 (- x)))) into (/ 1 (sqrt (/ -1 x)))
1545558611.892 * [misc]approximate:  Taking taylor expansion of (/ 1 (sqrt (/ -1 x))) in (x) around 0
1545558611.892 * [misc]taylor:  Taking taylor expansion of (/ 1 (sqrt (/ -1 x))) in x
1545558611.892 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1545558611.892 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1545558611.892 * [misc]taylor:  Taking taylor expansion of -1 in x
1545558611.892 * [misc]backup-simplify:  Simplify -1 into -1
1545558611.892 * [misc]taylor:  Taking taylor expansion of x in x
1545558611.892 * [misc]backup-simplify:  Simplify 0 into 0
1545558611.892 * [misc]backup-simplify:  Simplify 1 into 1
1545558611.892 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545558611.892 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545558611.892 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545558611.893 * [misc]backup-simplify:  Simplify (/ 1 +nan.0) into +nan.0
1545558611.893 * [misc]taylor:  Taking taylor expansion of (/ 1 (sqrt (/ -1 x))) in x
1545558611.893 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1545558611.893 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1545558611.893 * [misc]taylor:  Taking taylor expansion of -1 in x
1545558611.893 * [misc]backup-simplify:  Simplify -1 into -1
1545558611.893 * [misc]taylor:  Taking taylor expansion of x in x
1545558611.893 * [misc]backup-simplify:  Simplify 0 into 0
1545558611.893 * [misc]backup-simplify:  Simplify 1 into 1
1545558611.893 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545558611.893 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545558611.893 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545558611.893 * [misc]backup-simplify:  Simplify (/ 1 +nan.0) into +nan.0
1545558611.893 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1545558611.894 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1545558611.894 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545558611.895 * [misc]backup-simplify:  Simplify (- (+ (* +nan.0 (/ +nan.0 +nan.0)))) into (- +nan.0)
1545558611.895 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545558611.895 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545558611.896 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545558611.896 * [misc]backup-simplify:  Simplify (- (+ (* +nan.0 (/ +nan.0 +nan.0)) (* (- +nan.0) (/ +nan.0 +nan.0)))) into (- +nan.0)
1545558611.896 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545558611.897 * [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)))))
1545558611.897 * * * * [misc]progress:  [ 3 / 3 ] generating series at (2 2)
1545558611.897 * [misc]backup-simplify:  Simplify (/ 1 (sqrt (+ x 1))) into (sqrt (/ 1 (+ x 1)))
1545558611.897 * [misc]approximate:  Taking taylor expansion of (sqrt (/ 1 (+ x 1))) in (x) around 0
1545558611.897 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (+ x 1))) in x
1545558611.897 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ x 1)) in x
1545558611.897 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1545558611.897 * [misc]taylor:  Taking taylor expansion of x in x
1545558611.897 * [misc]backup-simplify:  Simplify 0 into 0
1545558611.897 * [misc]backup-simplify:  Simplify 1 into 1
1545558611.897 * [misc]taylor:  Taking taylor expansion of 1 in x
1545558611.897 * [misc]backup-simplify:  Simplify 1 into 1
1545558611.897 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545558611.897 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545558611.897 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1545558611.898 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545558611.898 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 1 1)))) into -1
1545558611.898 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 1))) into -1/2
1545558611.898 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (+ x 1))) in x
1545558611.898 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ x 1)) in x
1545558611.898 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1545558611.898 * [misc]taylor:  Taking taylor expansion of x in x
1545558611.898 * [misc]backup-simplify:  Simplify 0 into 0
1545558611.898 * [misc]backup-simplify:  Simplify 1 into 1
1545558611.898 * [misc]taylor:  Taking taylor expansion of 1 in x
1545558611.898 * [misc]backup-simplify:  Simplify 1 into 1
1545558611.898 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545558611.898 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545558611.898 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1545558611.898 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545558611.898 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 1 1)))) into -1
1545558611.899 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 1))) into -1/2
1545558611.899 * [misc]backup-simplify:  Simplify 1 into 1
1545558611.899 * [misc]backup-simplify:  Simplify -1/2 into -1/2
1545558611.899 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545558611.899 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* -1 (/ 1 1)))) into 1
1545558611.900 * [misc]backup-simplify:  Simplify (/ (- 1 (pow -1/2 2) (+)) (* 2 1)) into 3/8
1545558611.900 * [misc]backup-simplify:  Simplify 3/8 into 3/8
1545558611.900 * [misc]backup-simplify:  Simplify (+ (* 3/8 (pow x 2)) (+ (* -1/2 x) 1)) into (- (+ (* 3/8 (pow x 2)) 1) (* 1/2 x))
1545558611.900 * [misc]backup-simplify:  Simplify (/ 1 (sqrt (+ (/ 1 x) 1))) into (sqrt (/ 1 (+ (/ 1 x) 1)))
1545558611.900 * [misc]approximate:  Taking taylor expansion of (sqrt (/ 1 (+ (/ 1 x) 1))) in (x) around 0
1545558611.900 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (+ (/ 1 x) 1))) in x
1545558611.900 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (/ 1 x) 1)) in x
1545558611.900 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1545558611.900 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545558611.900 * [misc]taylor:  Taking taylor expansion of x in x
1545558611.900 * [misc]backup-simplify:  Simplify 0 into 0
1545558611.900 * [misc]backup-simplify:  Simplify 1 into 1
1545558611.900 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545558611.900 * [misc]taylor:  Taking taylor expansion of 1 in x
1545558611.901 * [misc]backup-simplify:  Simplify 1 into 1
1545558611.901 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545558611.901 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545558611.901 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545558611.901 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545558611.901 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (+ (/ 1 x) 1))) in x
1545558611.901 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (/ 1 x) 1)) in x
1545558611.901 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1545558611.901 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545558611.901 * [misc]taylor:  Taking taylor expansion of x in x
1545558611.901 * [misc]backup-simplify:  Simplify 0 into 0
1545558611.901 * [misc]backup-simplify:  Simplify 1 into 1
1545558611.901 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545558611.901 * [misc]taylor:  Taking taylor expansion of 1 in x
1545558611.901 * [misc]backup-simplify:  Simplify 1 into 1
1545558611.902 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545558611.902 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545558611.902 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545558611.902 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545558611.902 * [misc]backup-simplify:  Simplify 0 into 0
1545558611.902 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1545558611.902 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545558611.902 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545558611.903 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 1 1)))) into -1
1545558611.903 * [misc]backup-simplify:  Simplify (/ (- -1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545558611.903 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1545558611.904 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545558611.904 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545558611.904 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* -1 (/ 1 1)))) into 1
1545558611.905 * [misc]backup-simplify:  Simplify (/ (- 1 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545558611.905 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1545558611.906 * [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)))))))
1545558611.906 * [misc]backup-simplify:  Simplify (/ 1 (sqrt (+ (/ 1 (- x)) 1))) into (sqrt (/ 1 (- 1 (/ 1 x))))
1545558611.906 * [misc]approximate:  Taking taylor expansion of (sqrt (/ 1 (- 1 (/ 1 x)))) in (x) around 0
1545558611.906 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (- 1 (/ 1 x)))) in x
1545558611.906 * [misc]taylor:  Taking taylor expansion of (/ 1 (- 1 (/ 1 x))) in x
1545558611.906 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1545558611.906 * [misc]taylor:  Taking taylor expansion of 1 in x
1545558611.906 * [misc]backup-simplify:  Simplify 1 into 1
1545558611.906 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545558611.906 * [misc]taylor:  Taking taylor expansion of x in x
1545558611.906 * [misc]backup-simplify:  Simplify 0 into 0
1545558611.906 * [misc]backup-simplify:  Simplify 1 into 1
1545558611.906 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545558611.906 * [misc]backup-simplify:  Simplify (- 1) into -1
1545558611.907 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1545558611.907 * [misc]backup-simplify:  Simplify (/ 1 -1) into -1
1545558611.907 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545558611.907 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545558611.907 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (- 1 (/ 1 x)))) in x
1545558611.907 * [misc]taylor:  Taking taylor expansion of (/ 1 (- 1 (/ 1 x))) in x
1545558611.908 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1545558611.908 * [misc]taylor:  Taking taylor expansion of 1 in x
1545558611.908 * [misc]backup-simplify:  Simplify 1 into 1
1545558611.908 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545558611.908 * [misc]taylor:  Taking taylor expansion of x in x
1545558611.908 * [misc]backup-simplify:  Simplify 0 into 0
1545558611.908 * [misc]backup-simplify:  Simplify 1 into 1
1545558611.908 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545558611.908 * [misc]backup-simplify:  Simplify (- 1) into -1
1545558611.908 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1545558611.908 * [misc]backup-simplify:  Simplify (/ 1 -1) into -1
1545558611.909 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545558611.909 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545558611.909 * [misc]backup-simplify:  Simplify 0 into 0
1545558611.909 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1545558611.910 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545558611.910 * [misc]backup-simplify:  Simplify (- 0) into 0
1545558611.910 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545558611.910 * [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 1 -1)))) into -1
1545558611.911 * [misc]backup-simplify:  Simplify (/ (- -1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545558611.911 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1545558611.912 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545558611.912 * [misc]backup-simplify:  Simplify (- 0) into 0
1545558611.912 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545558611.912 * [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* -1 (/ 1 -1)))) into -1
1545558611.913 * [misc]backup-simplify:  Simplify (/ (- -1 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545558611.913 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1545558611.914 * [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)))))))
1545558611.914 * * * [misc]progress:  simplifying candidates
1545558611.914 * * * * [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)))))))))>
1545558611.914 * [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))))))))
1545558611.914 * * [misc]simplify:  iters left: 6 (14 enodes)
1545558611.919 * * [misc]simplify:  iters left: 5 (26 enodes)
1545558611.927 * * [misc]simplify:  iters left: 4 (33 enodes)
1545558611.938 * * [misc]simplify:  iters left: 3 (42 enodes)
1545558611.948 * [exit]simplify:  Simplified to (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))
1545558611.948 * [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)))))))))
1545558611.948 * [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)))))))
1545558611.948 * * [misc]simplify:  iters left: 6 (10 enodes)
1545558611.952 * * [misc]simplify:  iters left: 5 (18 enodes)
1545558611.963 * * [misc]simplify:  iters left: 4 (25 enodes)
1545558611.972 * * [misc]simplify:  iters left: 3 (47 enodes)
1545558611.984 * * [misc]simplify:  iters left: 2 (54 enodes)
1545558611.993 * [exit]simplify:  Simplified to 0
1545558611.993 * [misc]simplify:  Simplified (2 2) to (λ (x) (+ (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))) 0))
1545558611.993 * * * * [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))))))))>
1545558611.994 * [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)))))))
1545558611.994 * * [misc]simplify:  iters left: 6 (13 enodes)
1545558611.998 * * [misc]simplify:  iters left: 5 (21 enodes)
1545558612.005 * * [misc]simplify:  iters left: 4 (28 enodes)
1545558612.012 * * [misc]simplify:  iters left: 3 (33 enodes)
1545558612.019 * [exit]simplify:  Simplified to (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))
1545558612.020 * [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))))))))
1545558612.020 * [enter]simplify:  Simplifying (fma (- (sqrt (/ 1 (sqrt (+ x 1))))) (sqrt (/ 1 (sqrt (+ x 1)))) (* (sqrt (/ 1 (sqrt (+ x 1)))) (sqrt (/ 1 (sqrt (+ x 1))))))
1545558612.020 * * [misc]simplify:  iters left: 6 (9 enodes)
1545558612.021 * * [misc]simplify:  iters left: 5 (14 enodes)
1545558612.023 * * [misc]simplify:  iters left: 4 (20 enodes)
1545558612.026 * * [misc]simplify:  iters left: 3 (29 enodes)
1545558612.029 * * [misc]simplify:  iters left: 2 (30 enodes)
1545558612.031 * [exit]simplify:  Simplified to 0
1545558612.031 * [misc]simplify:  Simplified (2 2) to (λ (x) (+ (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))) 0))
1545558612.031 * * * * [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))))>
1545558612.032 * [enter]simplify:  Simplifying (fma (* (cbrt (/ 1 (sqrt x))) (cbrt (/ 1 (sqrt x)))) (cbrt (/ 1 (sqrt x))) (- (* (/ 1 (sqrt (+ x 1))) 1)))
1545558612.032 * * [misc]simplify:  iters left: 6 (12 enodes)
1545558612.034 * * [misc]simplify:  iters left: 5 (25 enodes)
1545558612.038 * * [misc]simplify:  iters left: 4 (31 enodes)
1545558612.043 * * [misc]simplify:  iters left: 3 (44 enodes)
1545558612.048 * [exit]simplify:  Simplified to (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))
1545558612.048 * [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))))
1545558612.048 * [enter]simplify:  Simplifying (fma (- (/ 1 (sqrt (+ x 1)))) 1 (* (/ 1 (sqrt (+ x 1))) 1))
1545558612.048 * * [misc]simplify:  iters left: 6 (8 enodes)
1545558612.050 * * [misc]simplify:  iters left: 5 (19 enodes)
1545558612.052 * * [misc]simplify:  iters left: 4 (24 enodes)
1545558612.060 * * [misc]simplify:  iters left: 3 (44 enodes)
1545558612.064 * * [misc]simplify:  iters left: 2 (46 enodes)
1545558612.066 * [exit]simplify:  Simplified to 0
1545558612.066 * [misc]simplify:  Simplified (2 2) to (λ (x) (+ (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))) 0))
1545558612.066 * * * * [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))))>
1545558612.066 * [enter]simplify:  Simplifying (fma (* (cbrt (/ 1 (sqrt x))) (cbrt (/ 1 (sqrt x)))) (cbrt (/ 1 (sqrt x))) (- (* (/ 1 (sqrt (+ x 1))) 1)))
1545558612.066 * * [misc]simplify:  iters left: 6 (12 enodes)
1545558612.071 * * [misc]simplify:  iters left: 5 (25 enodes)
1545558612.074 * * [misc]simplify:  iters left: 4 (31 enodes)
1545558612.080 * * [misc]simplify:  iters left: 3 (44 enodes)
1545558612.084 * [exit]simplify:  Simplified to (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))
1545558612.085 * [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))))
1545558612.085 * [enter]simplify:  Simplifying (fma (- (/ 1 (sqrt (+ x 1)))) 1 (* (/ 1 (sqrt (+ x 1))) 1))
1545558612.085 * * [misc]simplify:  iters left: 6 (8 enodes)
1545558612.087 * * [misc]simplify:  iters left: 5 (19 enodes)
1545558612.089 * * [misc]simplify:  iters left: 4 (24 enodes)
1545558612.102 * * [misc]simplify:  iters left: 3 (44 enodes)
1545558612.111 * * [misc]simplify:  iters left: 2 (46 enodes)
1545558612.114 * [exit]simplify:  Simplified to 0
1545558612.114 * [misc]simplify:  Simplified (2 2) to (λ (x) (+ (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))) 0))
1545558612.114 * * * * [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))))))))>
1545558612.114 * [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)))))))
1545558612.114 * * [misc]simplify:  iters left: 6 (21 enodes)
1545558612.122 * * [misc]simplify:  iters left: 5 (44 enodes)
1545558612.137 * * [misc]simplify:  iters left: 4 (82 enodes)
1545558612.160 * * [misc]simplify:  iters left: 3 (114 enodes)
1545558612.196 * * [misc]simplify:  iters left: 2 (172 enodes)
1545558612.248 * * [misc]simplify:  iters left: 1 (205 enodes)
1545558612.288 * [exit]simplify:  Simplified to (- (/ 1 (sqrt x)) (/ (sqrt (- (fma x x 1) x)) (sqrt (fma x (* x x) 1))))
1545558612.288 * [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))))))))
1545558612.289 * [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))))))
1545558612.289 * * [misc]simplify:  iters left: 6 (17 enodes)
1545558612.292 * * [misc]simplify:  iters left: 5 (36 enodes)
1545558612.297 * * [misc]simplify:  iters left: 4 (64 enodes)
1545558612.310 * * [misc]simplify:  iters left: 3 (108 enodes)
1545558612.328 * * [misc]simplify:  iters left: 2 (200 enodes)
1545558612.405 * * [misc]simplify:  iters left: 1 (270 enodes)
1545558612.455 * [exit]simplify:  Simplified to 0
1545558612.455 * [misc]simplify:  Simplified (2 2) to (λ (x) (+ (- (/ 1 (sqrt x)) (/ (sqrt (- (fma x x 1) x)) (sqrt (fma x (* x x) 1)))) 0))
1545558612.455 * * * * [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))))))))>
1545558612.455 * [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)))))))
1545558612.455 * * [misc]simplify:  iters left: 6 (16 enodes)
1545558612.462 * * [misc]simplify:  iters left: 5 (33 enodes)
1545558612.473 * * [misc]simplify:  iters left: 4 (63 enodes)
1545558612.491 * * [misc]simplify:  iters left: 3 (96 enodes)
1545558612.532 * * [misc]simplify:  iters left: 2 (161 enodes)
1545558612.599 * * [misc]simplify:  iters left: 1 (202 enodes)
1545558612.639 * [exit]simplify:  Simplified to (- (/ 1 (sqrt x)) (/ (sqrt (+ x -1)) (sqrt (fma x x -1))))
1545558612.639 * [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))))))))
1545558612.639 * [enter]simplify:  Simplifying (fma (- (sqrt (- x 1))) (/ 1 (sqrt (- (* x x) (* 1 1)))) (* (sqrt (- x 1)) (/ 1 (sqrt (- (* x x) (* 1 1))))))
1545558612.640 * * [misc]simplify:  iters left: 6 (12 enodes)
1545558612.642 * * [misc]simplify:  iters left: 5 (25 enodes)
1545558612.646 * * [misc]simplify:  iters left: 4 (47 enodes)
1545558612.657 * * [misc]simplify:  iters left: 3 (90 enodes)
1545558612.699 * * [misc]simplify:  iters left: 2 (191 enodes)
1545558612.746 * * [misc]simplify:  iters left: 1 (231 enodes)
1545558612.777 * [exit]simplify:  Simplified to 0
1545558612.778 * [misc]simplify:  Simplified (2 2) to (λ (x) (+ (- (/ 1 (sqrt x)) (/ (sqrt (+ x -1)) (sqrt (fma x x -1)))) 0))
1545558612.778 * * * * [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)))))))))>
1545558612.778 * [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))))))))
1545558612.778 * * [misc]simplify:  iters left: 6 (13 enodes)
1545558612.782 * * [misc]simplify:  iters left: 5 (25 enodes)
1545558612.790 * * [misc]simplify:  iters left: 4 (31 enodes)
1545558612.800 * * [misc]simplify:  iters left: 3 (39 enodes)
1545558612.808 * [exit]simplify:  Simplified to (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))
1545558612.808 * [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)))))))))
1545558612.809 * [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)))))))
1545558612.809 * * [misc]simplify:  iters left: 6 (10 enodes)
1545558612.812 * * [misc]simplify:  iters left: 5 (18 enodes)
1545558612.817 * * [misc]simplify:  iters left: 4 (25 enodes)
1545558612.827 * * [misc]simplify:  iters left: 3 (47 enodes)
1545558612.840 * * [misc]simplify:  iters left: 2 (54 enodes)
1545558612.849 * [exit]simplify:  Simplified to 0
1545558612.849 * [misc]simplify:  Simplified (2 2) to (λ (x) (+ (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))) 0))
1545558612.849 * * * * [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))))))))>
1545558612.849 * [enter]simplify:  Simplifying (fma (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt x))) (- (* (sqrt (/ 1 (sqrt (+ x 1)))) (sqrt (/ 1 (sqrt (+ x 1)))))))
1545558612.849 * * [misc]simplify:  iters left: 6 (12 enodes)
1545558612.853 * * [misc]simplify:  iters left: 5 (20 enodes)
1545558612.859 * * [misc]simplify:  iters left: 4 (26 enodes)
1545558612.866 * * [misc]simplify:  iters left: 3 (32 enodes)
1545558612.871 * * [misc]simplify:  iters left: 2 (35 enodes)
1545558612.875 * * [misc]simplify:  iters left: 1 (50 enodes)
1545558612.883 * [exit]simplify:  Simplified to (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))
1545558612.883 * [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))))))))
1545558612.883 * [enter]simplify:  Simplifying (fma (- (sqrt (/ 1 (sqrt (+ x 1))))) (sqrt (/ 1 (sqrt (+ x 1)))) (* (sqrt (/ 1 (sqrt (+ x 1)))) (sqrt (/ 1 (sqrt (+ x 1))))))
1545558612.883 * * [misc]simplify:  iters left: 6 (9 enodes)
1545558612.885 * * [misc]simplify:  iters left: 5 (14 enodes)
1545558612.887 * * [misc]simplify:  iters left: 4 (20 enodes)
1545558612.890 * * [misc]simplify:  iters left: 3 (29 enodes)
1545558612.893 * * [misc]simplify:  iters left: 2 (30 enodes)
1545558612.895 * [exit]simplify:  Simplified to 0
1545558612.895 * [misc]simplify:  Simplified (2 2) to (λ (x) (+ (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))) 0))
1545558612.895 * * * * [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))))>
1545558612.895 * [enter]simplify:  Simplifying (fma (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt x))) (- (* (/ 1 (sqrt (+ x 1))) 1)))
1545558612.895 * * [misc]simplify:  iters left: 6 (11 enodes)
1545558612.898 * * [misc]simplify:  iters left: 5 (24 enodes)
1545558612.903 * * [misc]simplify:  iters left: 4 (29 enodes)
1545558612.913 * * [misc]simplify:  iters left: 3 (40 enodes)
1545558612.920 * [exit]simplify:  Simplified to (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))
1545558612.920 * [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))))
1545558612.920 * [enter]simplify:  Simplifying (fma (- (/ 1 (sqrt (+ x 1)))) 1 (* (/ 1 (sqrt (+ x 1))) 1))
1545558612.921 * * [misc]simplify:  iters left: 6 (8 enodes)
1545558612.924 * * [misc]simplify:  iters left: 5 (19 enodes)
1545558612.929 * * [misc]simplify:  iters left: 4 (24 enodes)
1545558612.943 * * [misc]simplify:  iters left: 3 (44 enodes)
1545558612.951 * * [misc]simplify:  iters left: 2 (46 enodes)
1545558612.955 * [exit]simplify:  Simplified to 0
1545558612.955 * [misc]simplify:  Simplified (2 2) to (λ (x) (+ (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))) 0))
1545558612.955 * * * * [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))))>
1545558612.955 * [enter]simplify:  Simplifying (fma (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt x))) (- (* (/ 1 (sqrt (+ x 1))) 1)))
1545558612.955 * * [misc]simplify:  iters left: 6 (11 enodes)
1545558612.961 * * [misc]simplify:  iters left: 5 (24 enodes)
1545558612.966 * * [misc]simplify:  iters left: 4 (29 enodes)
1545558612.976 * * [misc]simplify:  iters left: 3 (40 enodes)
1545558612.986 * [exit]simplify:  Simplified to (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))
1545558612.986 * [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))))
1545558612.987 * [enter]simplify:  Simplifying (fma (- (/ 1 (sqrt (+ x 1)))) 1 (* (/ 1 (sqrt (+ x 1))) 1))
1545558612.987 * * [misc]simplify:  iters left: 6 (8 enodes)
1545558612.991 * * [misc]simplify:  iters left: 5 (19 enodes)
1545558612.996 * * [misc]simplify:  iters left: 4 (24 enodes)
1545558613.010 * * [misc]simplify:  iters left: 3 (44 enodes)
1545558613.018 * * [misc]simplify:  iters left: 2 (46 enodes)
1545558613.022 * [exit]simplify:  Simplified to 0
1545558613.022 * [misc]simplify:  Simplified (2 2) to (λ (x) (+ (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))) 0))
1545558613.022 * * * * [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))))))))>
1545558613.022 * [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)))))))
1545558613.023 * * [misc]simplify:  iters left: 6 (20 enodes)
1545558613.031 * * [misc]simplify:  iters left: 5 (43 enodes)
1545558613.037 * * [misc]simplify:  iters left: 4 (80 enodes)
1545558613.049 * * [misc]simplify:  iters left: 3 (113 enodes)
1545558613.066 * * [misc]simplify:  iters left: 2 (174 enodes)
1545558613.121 * * [misc]simplify:  iters left: 1 (211 enodes)
1545558613.169 * [exit]simplify:  Simplified to (- (/ 1 (sqrt x)) (/ (sqrt (- (fma x x 1) x)) (sqrt (fma x (* x x) 1))))
1545558613.169 * [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))))))))
1545558613.170 * [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))))))
1545558613.170 * * [misc]simplify:  iters left: 6 (17 enodes)
1545558613.173 * * [misc]simplify:  iters left: 5 (36 enodes)
1545558613.178 * * [misc]simplify:  iters left: 4 (64 enodes)
1545558613.188 * * [misc]simplify:  iters left: 3 (108 enodes)
1545558613.217 * * [misc]simplify:  iters left: 2 (200 enodes)
1545558613.295 * * [misc]simplify:  iters left: 1 (270 enodes)
1545558613.321 * [exit]simplify:  Simplified to 0
1545558613.321 * [misc]simplify:  Simplified (2 2) to (λ (x) (+ (- (/ 1 (sqrt x)) (/ (sqrt (- (fma x x 1) x)) (sqrt (fma x (* x x) 1)))) 0))
1545558613.321 * * * * [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))))))))>
1545558613.321 * [enter]simplify:  Simplifying (fma (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt x))) (- (* (sqrt (- x 1)) (/ 1 (sqrt (- (* x x) (* 1 1)))))))
1545558613.321 * * [misc]simplify:  iters left: 6 (15 enodes)
1545558613.325 * * [misc]simplify:  iters left: 5 (32 enodes)
1545558613.330 * * [misc]simplify:  iters left: 4 (61 enodes)
1545558613.339 * * [misc]simplify:  iters left: 3 (94 enodes)
1545558613.370 * * [misc]simplify:  iters left: 2 (169 enodes)
1545558613.412 * * [misc]simplify:  iters left: 1 (205 enodes)
1545558613.443 * [exit]simplify:  Simplified to (- (/ 1 (sqrt x)) (/ (sqrt (- x 1)) (sqrt (fma x x -1))))
1545558613.443 * [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))))))))
1545558613.443 * [enter]simplify:  Simplifying (fma (- (sqrt (- x 1))) (/ 1 (sqrt (- (* x x) (* 1 1)))) (* (sqrt (- x 1)) (/ 1 (sqrt (- (* x x) (* 1 1))))))
1545558613.444 * * [misc]simplify:  iters left: 6 (12 enodes)
1545558613.449 * * [misc]simplify:  iters left: 5 (25 enodes)
1545558613.457 * * [misc]simplify:  iters left: 4 (47 enodes)
1545558613.471 * * [misc]simplify:  iters left: 3 (90 enodes)
1545558613.503 * * [misc]simplify:  iters left: 2 (191 enodes)
1545558613.571 * * [misc]simplify:  iters left: 1 (231 enodes)
1545558613.621 * [exit]simplify:  Simplified to 0
1545558613.621 * [misc]simplify:  Simplified (2 2) to (λ (x) (+ (- (/ 1 (sqrt x)) (/ (sqrt (- x 1)) (sqrt (fma x x -1)))) 0))
1545558613.621 * * * * [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)))))))))>
1545558613.621 * [enter]simplify:  Simplifying (fma 1 (/ 1 (sqrt x)) (- (* (cbrt (/ 1 (sqrt (+ x 1)))) (* (cbrt (/ 1 (sqrt (+ x 1)))) (cbrt (/ 1 (sqrt (+ x 1))))))))
1545558613.621 * * [misc]simplify:  iters left: 6 (12 enodes)
1545558613.623 * * [misc]simplify:  iters left: 5 (24 enodes)
1545558613.627 * * [misc]simplify:  iters left: 4 (33 enodes)
1545558613.632 * * [misc]simplify:  iters left: 3 (41 enodes)
1545558613.636 * [exit]simplify:  Simplified to (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))
1545558613.636 * [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)))))))))
1545558613.637 * [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)))))))
1545558613.637 * * [misc]simplify:  iters left: 6 (10 enodes)
1545558613.638 * * [misc]simplify:  iters left: 5 (18 enodes)
1545558613.641 * * [misc]simplify:  iters left: 4 (25 enodes)
1545558613.647 * * [misc]simplify:  iters left: 3 (47 enodes)
1545558613.660 * * [misc]simplify:  iters left: 2 (54 enodes)
1545558613.668 * [exit]simplify:  Simplified to 0
1545558613.668 * [misc]simplify:  Simplified (2 2) to (λ (x) (+ (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))) 0))
1545558613.668 * * * * [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))))))))>
1545558613.668 * [enter]simplify:  Simplifying (fma 1 (/ 1 (sqrt x)) (- (* (sqrt (/ 1 (sqrt (+ x 1)))) (sqrt (/ 1 (sqrt (+ x 1)))))))
1545558613.669 * * [misc]simplify:  iters left: 6 (11 enodes)
1545558613.670 * * [misc]simplify:  iters left: 5 (19 enodes)
1545558613.674 * * [misc]simplify:  iters left: 4 (28 enodes)
1545558613.677 * * [misc]simplify:  iters left: 3 (31 enodes)
1545558613.680 * [exit]simplify:  Simplified to (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))
1545558613.681 * [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))))))))
1545558613.681 * [enter]simplify:  Simplifying (fma (- (sqrt (/ 1 (sqrt (+ x 1))))) (sqrt (/ 1 (sqrt (+ x 1)))) (* (sqrt (/ 1 (sqrt (+ x 1)))) (sqrt (/ 1 (sqrt (+ x 1))))))
1545558613.681 * * [misc]simplify:  iters left: 6 (9 enodes)
1545558613.683 * * [misc]simplify:  iters left: 5 (14 enodes)
1545558613.685 * * [misc]simplify:  iters left: 4 (20 enodes)
1545558613.688 * * [misc]simplify:  iters left: 3 (29 enodes)
1545558613.693 * * [misc]simplify:  iters left: 2 (30 enodes)
1545558613.695 * [exit]simplify:  Simplified to 0
1545558613.696 * [misc]simplify:  Simplified (2 2) to (λ (x) (+ (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))) 0))
1545558613.696 * * * * [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))))>
1545558613.696 * [enter]simplify:  Simplifying (fma 1 (/ 1 (sqrt x)) (- (* (/ 1 (sqrt (+ x 1))) 1)))
1545558613.696 * * [misc]simplify:  iters left: 6 (10 enodes)
1545558613.701 * * [misc]simplify:  iters left: 5 (23 enodes)
1545558613.707 * * [misc]simplify:  iters left: 4 (28 enodes)
1545558613.717 * * [misc]simplify:  iters left: 3 (39 enodes)
1545558613.722 * * [misc]simplify:  iters left: 2 (45 enodes)
1545558613.727 * * [misc]simplify:  iters left: 1 (50 enodes)
1545558613.731 * [exit]simplify:  Simplified to (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))
1545558613.731 * [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))))
1545558613.731 * [enter]simplify:  Simplifying (fma (- (/ 1 (sqrt (+ x 1)))) 1 (* (/ 1 (sqrt (+ x 1))) 1))
1545558613.731 * * [misc]simplify:  iters left: 6 (8 enodes)
1545558613.733 * * [misc]simplify:  iters left: 5 (19 enodes)
1545558613.736 * * [misc]simplify:  iters left: 4 (24 enodes)
1545558613.743 * * [misc]simplify:  iters left: 3 (44 enodes)
1545558613.747 * * [misc]simplify:  iters left: 2 (46 enodes)
1545558613.750 * [exit]simplify:  Simplified to 0
1545558613.751 * [misc]simplify:  Simplified (2 2) to (λ (x) (+ (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))) 0))
1545558613.751 * * * * [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))))>
1545558613.751 * [enter]simplify:  Simplifying (fma 1 (/ 1 (sqrt x)) (- (* (/ 1 (sqrt (+ x 1))) 1)))
1545558613.751 * * [misc]simplify:  iters left: 6 (10 enodes)
1545558613.755 * * [misc]simplify:  iters left: 5 (23 enodes)
1545558613.758 * * [misc]simplify:  iters left: 4 (28 enodes)
1545558613.764 * * [misc]simplify:  iters left: 3 (39 enodes)
1545558613.768 * * [misc]simplify:  iters left: 2 (45 enodes)
1545558613.773 * * [misc]simplify:  iters left: 1 (50 enodes)
1545558613.776 * [exit]simplify:  Simplified to (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))
1545558613.776 * [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))))
1545558613.776 * [enter]simplify:  Simplifying (fma (- (/ 1 (sqrt (+ x 1)))) 1 (* (/ 1 (sqrt (+ x 1))) 1))
1545558613.776 * * [misc]simplify:  iters left: 6 (8 enodes)
1545558613.779 * * [misc]simplify:  iters left: 5 (19 enodes)
1545558613.781 * * [misc]simplify:  iters left: 4 (24 enodes)
1545558613.792 * * [misc]simplify:  iters left: 3 (44 enodes)
1545558613.800 * * [misc]simplify:  iters left: 2 (46 enodes)
1545558613.804 * [exit]simplify:  Simplified to 0
1545558613.804 * [misc]simplify:  Simplified (2 2) to (λ (x) (+ (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))) 0))
1545558613.804 * * * * [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))))))))>
1545558613.805 * [enter]simplify:  Simplifying (fma 1 (/ 1 (sqrt x)) (- (* (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (/ 1 (sqrt (+ (pow x 3) (pow 1 3)))))))
1545558613.805 * * [misc]simplify:  iters left: 6 (19 enodes)
1545558613.813 * * [misc]simplify:  iters left: 5 (42 enodes)
1545558613.826 * * [misc]simplify:  iters left: 4 (79 enodes)
1545558613.849 * * [misc]simplify:  iters left: 3 (112 enodes)
1545558613.881 * * [misc]simplify:  iters left: 2 (168 enodes)
1545558613.931 * * [misc]simplify:  iters left: 1 (209 enodes)
1545558613.987 * [exit]simplify:  Simplified to (- (/ 1 (sqrt x)) (/ (sqrt (- (fma x x 1) x)) (sqrt (fma x (* x x) 1))))
1545558613.987 * [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))))))))
1545558613.987 * [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))))))
1545558613.987 * * [misc]simplify:  iters left: 6 (17 enodes)
1545558613.991 * * [misc]simplify:  iters left: 5 (36 enodes)
1545558613.996 * * [misc]simplify:  iters left: 4 (64 enodes)
1545558614.006 * * [misc]simplify:  iters left: 3 (108 enodes)
1545558614.023 * * [misc]simplify:  iters left: 2 (200 enodes)
1545558614.075 * * [misc]simplify:  iters left: 1 (270 enodes)
1545558614.119 * [exit]simplify:  Simplified to 0
1545558614.119 * [misc]simplify:  Simplified (2 2) to (λ (x) (+ (- (/ 1 (sqrt x)) (/ (sqrt (- (fma x x 1) x)) (sqrt (fma x (* x x) 1)))) 0))
1545558614.119 * * * * [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))))))))>
1545558614.119 * [enter]simplify:  Simplifying (fma 1 (/ 1 (sqrt x)) (- (* (sqrt (- x 1)) (/ 1 (sqrt (- (* x x) (* 1 1)))))))
1545558614.119 * * [misc]simplify:  iters left: 6 (14 enodes)
1545558614.122 * * [misc]simplify:  iters left: 5 (31 enodes)
1545558614.127 * * [misc]simplify:  iters left: 4 (60 enodes)
1545558614.136 * * [misc]simplify:  iters left: 3 (92 enodes)
1545558614.164 * * [misc]simplify:  iters left: 2 (163 enodes)
1545558614.221 * * [misc]simplify:  iters left: 1 (207 enodes)
1545558614.268 * [exit]simplify:  Simplified to (- (/ 1 (sqrt x)) (/ (sqrt (+ x -1)) (sqrt (fma x x -1))))
1545558614.269 * [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))))))))
1545558614.269 * [enter]simplify:  Simplifying (fma (- (sqrt (- x 1))) (/ 1 (sqrt (- (* x x) (* 1 1)))) (* (sqrt (- x 1)) (/ 1 (sqrt (- (* x x) (* 1 1))))))
1545558614.269 * * [misc]simplify:  iters left: 6 (12 enodes)
1545558614.274 * * [misc]simplify:  iters left: 5 (25 enodes)
1545558614.282 * * [misc]simplify:  iters left: 4 (47 enodes)
1545558614.295 * * [misc]simplify:  iters left: 3 (90 enodes)
1545558614.339 * * [misc]simplify:  iters left: 2 (191 enodes)
1545558614.391 * * [misc]simplify:  iters left: 1 (231 enodes)
1545558614.436 * [exit]simplify:  Simplified to 0
1545558614.437 * [misc]simplify:  Simplified (2 2) to (λ (x) (+ (- (/ 1 (sqrt x)) (/ (sqrt (+ x -1)) (sqrt (fma x x -1)))) 0))
1545558614.438 * * * * [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)))))))))>
1545558614.438 * [enter]simplify:  Simplifying (fma 1 (/ 1 (sqrt x)) (- (* (cbrt (/ 1 (sqrt (+ x 1)))) (* (cbrt (/ 1 (sqrt (+ x 1)))) (cbrt (/ 1 (sqrt (+ x 1))))))))
1545558614.438 * * [misc]simplify:  iters left: 6 (12 enodes)
1545558614.442 * * [misc]simplify:  iters left: 5 (24 enodes)
1545558614.450 * * [misc]simplify:  iters left: 4 (33 enodes)
1545558614.460 * * [misc]simplify:  iters left: 3 (41 enodes)
1545558614.469 * [exit]simplify:  Simplified to (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))
1545558614.469 * [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)))))))))
1545558614.469 * [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)))))))
1545558614.469 * * [misc]simplify:  iters left: 6 (10 enodes)
1545558614.473 * * [misc]simplify:  iters left: 5 (18 enodes)
1545558614.478 * * [misc]simplify:  iters left: 4 (25 enodes)
1545558614.487 * * [misc]simplify:  iters left: 3 (47 enodes)
1545558614.499 * * [misc]simplify:  iters left: 2 (54 enodes)
1545558614.508 * [exit]simplify:  Simplified to 0
1545558614.508 * [misc]simplify:  Simplified (2 2) to (λ (x) (+ (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))) 0))
1545558614.508 * * * * [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))))))))>
1545558614.508 * [enter]simplify:  Simplifying (fma 1 (/ 1 (sqrt x)) (- (* (sqrt (/ 1 (sqrt (+ x 1)))) (sqrt (/ 1 (sqrt (+ x 1)))))))
1545558614.508 * * [misc]simplify:  iters left: 6 (11 enodes)
1545558614.512 * * [misc]simplify:  iters left: 5 (19 enodes)
1545558614.519 * * [misc]simplify:  iters left: 4 (28 enodes)
1545558614.525 * * [misc]simplify:  iters left: 3 (31 enodes)
1545558614.532 * [exit]simplify:  Simplified to (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))
1545558614.532 * [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))))))))
1545558614.532 * [enter]simplify:  Simplifying (fma (- (sqrt (/ 1 (sqrt (+ x 1))))) (sqrt (/ 1 (sqrt (+ x 1)))) (* (sqrt (/ 1 (sqrt (+ x 1)))) (sqrt (/ 1 (sqrt (+ x 1))))))
1545558614.532 * * [misc]simplify:  iters left: 6 (9 enodes)
1545558614.533 * * [misc]simplify:  iters left: 5 (14 enodes)
1545558614.535 * * [misc]simplify:  iters left: 4 (20 enodes)
1545558614.538 * * [misc]simplify:  iters left: 3 (29 enodes)
1545558614.541 * * [misc]simplify:  iters left: 2 (30 enodes)
1545558614.544 * [exit]simplify:  Simplified to 0
1545558614.544 * [misc]simplify:  Simplified (2 2) to (λ (x) (+ (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))) 0))
1545558614.544 * * * * [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))))>
1545558614.544 * [enter]simplify:  Simplifying (fma 1 (/ 1 (sqrt x)) (- (* (/ 1 (sqrt (+ x 1))) 1)))
1545558614.544 * * [misc]simplify:  iters left: 6 (10 enodes)
1545558614.548 * * [misc]simplify:  iters left: 5 (23 enodes)
1545558614.551 * * [misc]simplify:  iters left: 4 (28 enodes)
1545558614.556 * * [misc]simplify:  iters left: 3 (39 enodes)
1545558614.561 * * [misc]simplify:  iters left: 2 (45 enodes)
1545558614.572 * * [misc]simplify:  iters left: 1 (50 enodes)
1545558614.577 * [exit]simplify:  Simplified to (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))
1545558614.577 * [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))))
1545558614.577 * [enter]simplify:  Simplifying (fma (- (/ 1 (sqrt (+ x 1)))) 1 (* (/ 1 (sqrt (+ x 1))) 1))
1545558614.578 * * [misc]simplify:  iters left: 6 (8 enodes)
1545558614.580 * * [misc]simplify:  iters left: 5 (19 enodes)
1545558614.582 * * [misc]simplify:  iters left: 4 (24 enodes)
1545558614.589 * * [misc]simplify:  iters left: 3 (44 enodes)
1545558614.593 * * [misc]simplify:  iters left: 2 (46 enodes)
1545558614.595 * [exit]simplify:  Simplified to 0
1545558614.595 * [misc]simplify:  Simplified (2 2) to (λ (x) (+ (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))) 0))
1545558614.595 * * * * [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))))>
1545558614.595 * [enter]simplify:  Simplifying (fma 1 (/ 1 (sqrt x)) (- (* (/ 1 (sqrt (+ x 1))) 1)))
1545558614.595 * * [misc]simplify:  iters left: 6 (10 enodes)
1545558614.598 * * [misc]simplify:  iters left: 5 (23 enodes)
1545558614.601 * * [misc]simplify:  iters left: 4 (28 enodes)
1545558614.609 * * [misc]simplify:  iters left: 3 (39 enodes)
1545558614.616 * * [misc]simplify:  iters left: 2 (45 enodes)
1545558614.627 * * [misc]simplify:  iters left: 1 (50 enodes)
1545558614.633 * [exit]simplify:  Simplified to (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))
1545558614.633 * [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))))
1545558614.633 * [enter]simplify:  Simplifying (fma (- (/ 1 (sqrt (+ x 1)))) 1 (* (/ 1 (sqrt (+ x 1))) 1))
1545558614.633 * * [misc]simplify:  iters left: 6 (8 enodes)
1545558614.637 * * [misc]simplify:  iters left: 5 (19 enodes)
1545558614.641 * * [misc]simplify:  iters left: 4 (24 enodes)
1545558614.655 * * [misc]simplify:  iters left: 3 (44 enodes)
1545558614.663 * * [misc]simplify:  iters left: 2 (46 enodes)
1545558614.666 * [exit]simplify:  Simplified to 0
1545558614.666 * [misc]simplify:  Simplified (2 2) to (λ (x) (+ (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))) 0))
1545558614.666 * * * * [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))))))))>
1545558614.667 * [enter]simplify:  Simplifying (fma 1 (/ 1 (sqrt x)) (- (* (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (/ 1 (sqrt (+ (pow x 3) (pow 1 3)))))))
1545558614.667 * * [misc]simplify:  iters left: 6 (19 enodes)
1545558614.674 * * [misc]simplify:  iters left: 5 (42 enodes)
1545558614.687 * * [misc]simplify:  iters left: 4 (79 enodes)
1545558614.710 * * [misc]simplify:  iters left: 3 (112 enodes)
1545558614.742 * * [misc]simplify:  iters left: 2 (168 enodes)
1545558614.775 * * [misc]simplify:  iters left: 1 (209 enodes)
1545558614.813 * [exit]simplify:  Simplified to (- (/ 1 (sqrt x)) (/ (sqrt (- (fma x x 1) x)) (sqrt (fma x (* x x) 1))))
1545558614.813 * [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))))))))
1545558614.813 * [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))))))
1545558614.813 * * [misc]simplify:  iters left: 6 (17 enodes)
1545558614.817 * * [misc]simplify:  iters left: 5 (36 enodes)
1545558614.821 * * [misc]simplify:  iters left: 4 (64 enodes)
1545558614.831 * * [misc]simplify:  iters left: 3 (108 enodes)
1545558614.849 * * [misc]simplify:  iters left: 2 (200 enodes)
1545558614.944 * * [misc]simplify:  iters left: 1 (270 enodes)
1545558614.984 * [exit]simplify:  Simplified to 0
1545558614.984 * [misc]simplify:  Simplified (2 2) to (λ (x) (+ (- (/ 1 (sqrt x)) (/ (sqrt (- (fma x x 1) x)) (sqrt (fma x (* x x) 1)))) 0))
1545558614.984 * * * * [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))))))))>
1545558614.984 * [enter]simplify:  Simplifying (fma 1 (/ 1 (sqrt x)) (- (* (sqrt (- x 1)) (/ 1 (sqrt (- (* x x) (* 1 1)))))))
1545558614.984 * * [misc]simplify:  iters left: 6 (14 enodes)
1545558614.987 * * [misc]simplify:  iters left: 5 (31 enodes)
1545558614.992 * * [misc]simplify:  iters left: 4 (60 enodes)
1545558615.001 * * [misc]simplify:  iters left: 3 (92 enodes)
1545558615.036 * * [misc]simplify:  iters left: 2 (163 enodes)
1545558615.077 * * [misc]simplify:  iters left: 1 (207 enodes)
1545558615.113 * [exit]simplify:  Simplified to (- (/ 1 (sqrt x)) (/ (sqrt (+ x -1)) (sqrt (fma x x -1))))
1545558615.113 * [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))))))))
1545558615.113 * [enter]simplify:  Simplifying (fma (- (sqrt (- x 1))) (/ 1 (sqrt (- (* x x) (* 1 1)))) (* (sqrt (- x 1)) (/ 1 (sqrt (- (* x x) (* 1 1))))))
1545558615.113 * * [misc]simplify:  iters left: 6 (12 enodes)
1545558615.119 * * [misc]simplify:  iters left: 5 (25 enodes)
1545558615.127 * * [misc]simplify:  iters left: 4 (47 enodes)
1545558615.141 * * [misc]simplify:  iters left: 3 (90 enodes)
1545558615.170 * * [misc]simplify:  iters left: 2 (191 enodes)
1545558615.230 * * [misc]simplify:  iters left: 1 (231 enodes)
1545558615.278 * [exit]simplify:  Simplified to 0
1545558615.278 * [misc]simplify:  Simplified (2 2) to (λ (x) (+ (- (/ 1 (sqrt x)) (/ (sqrt (+ x -1)) (sqrt (fma x x -1)))) 0))
1545558615.278 * * * * [misc]progress:  [ 25 / 100 ] simplifiying candidate #<alt (λ (x) (log1p (expm1 (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))))))>
1545558615.278 * * * * [misc]progress:  [ 26 / 100 ] simplifiying candidate #<alt (λ (x) (expm1 (log1p (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))))))>
1545558615.278 * * * * [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))))))>
1545558615.278 * [enter]simplify:  Simplifying (* (cbrt (/ 1 (sqrt x))) (cbrt (/ 1 (sqrt x))))
1545558615.279 * * [misc]simplify:  iters left: 6 (6 enodes)
1545558615.280 * * [misc]simplify:  iters left: 5 (8 enodes)
1545558615.282 * [exit]simplify:  Simplified to (* (cbrt (/ 1 (sqrt x))) (cbrt (/ 1 (sqrt x))))
1545558615.282 * [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))))))
1545558615.282 * * * * [misc]progress:  [ 28 / 100 ] simplifiying candidate #<alt (λ (x) (fma (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt x))) (- (/ 1 (sqrt (+ x 1))))))>
1545558615.282 * [enter]simplify:  Simplifying (sqrt (/ 1 (sqrt x)))
1545558615.282 * * [misc]simplify:  iters left: 4 (5 enodes)
1545558615.284 * * [misc]simplify:  iters left: 3 (7 enodes)
1545558615.285 * [exit]simplify:  Simplified to (sqrt (/ 1 (sqrt x)))
1545558615.285 * [misc]simplify:  Simplified (2 1) to (λ (x) (fma (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt x))) (- (/ 1 (sqrt (+ x 1))))))
1545558615.285 * * * * [misc]progress:  [ 29 / 100 ] simplifiying candidate #<alt (λ (x) (fma 1 (/ 1 (sqrt x)) (- (/ 1 (sqrt (+ x 1))))))>
1545558615.285 * * * * [misc]progress:  [ 30 / 100 ] simplifiying candidate #<alt (λ (x) (fma 1 (/ 1 (sqrt x)) (- (/ 1 (sqrt (+ x 1))))))>
1545558615.285 * * * * [misc]progress:  [ 31 / 100 ] simplifiying candidate #<alt (λ (x) (log (/ (exp (/ 1 (sqrt x))) (exp (/ 1 (sqrt (+ x 1)))))))>
1545558615.286 * [enter]simplify:  Simplifying (/ (exp (/ 1 (sqrt x))) (exp (/ 1 (sqrt (+ x 1)))))
1545558615.286 * * [misc]simplify:  iters left: 6 (10 enodes)
1545558615.288 * * [misc]simplify:  iters left: 5 (15 enodes)
1545558615.292 * * [misc]simplify:  iters left: 4 (17 enodes)
1545558615.296 * * [misc]simplify:  iters left: 3 (23 enodes)
1545558615.301 * * [misc]simplify:  iters left: 2 (25 enodes)
1545558615.306 * * [misc]simplify:  iters left: 1 (29 enodes)
1545558615.314 * [exit]simplify:  Simplified to (exp (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))))
1545558615.314 * [misc]simplify:  Simplified (2 1) to (λ (x) (log (exp (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))))))
1545558615.314 * * * * [misc]progress:  [ 32 / 100 ] simplifiying candidate #<alt (λ (x) (pow (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))) 1))>
1545558615.314 * * * * [misc]progress:  [ 33 / 100 ] simplifiying candidate #<alt (λ (x) (exp (log (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))))))>
1545558615.314 * * * * [misc]progress:  [ 34 / 100 ] simplifiying candidate #<alt (λ (x) (log (exp (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))))))>
1545558615.314 * * * * [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)))))))>
1545558615.314 * * * * [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)))))))>
1545558615.314 * * * * [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)))))))>
1545558615.314 * * * * [misc]progress:  [ 38 / 100 ] simplifiying candidate #<alt (λ (x) (/ (- (* 1 (sqrt (+ x 1))) (* (sqrt x) 1)) (* (sqrt x) (sqrt (+ x 1)))))>
1545558615.315 * [enter]simplify:  Simplifying (- (* 1 (sqrt (+ x 1))) (* (sqrt x) 1))
1545558615.315 * * [misc]simplify:  iters left: 6 (8 enodes)
1545558615.316 * * [misc]simplify:  iters left: 5 (16 enodes)
1545558615.320 * * [misc]simplify:  iters left: 4 (27 enodes)
1545558615.323 * * [misc]simplify:  iters left: 3 (31 enodes)
1545558615.327 * * [misc]simplify:  iters left: 2 (34 enodes)
1545558615.333 * * [misc]simplify:  iters left: 1 (39 enodes)
1545558615.337 * [exit]simplify:  Simplified to (- (sqrt (+ x 1)) (sqrt x))
1545558615.337 * [misc]simplify:  Simplified (2 1) to (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (sqrt (+ x 1)))))
1545558615.337 * [enter]simplify:  Simplifying (* (sqrt x) (sqrt (+ x 1)))
1545558615.337 * * [misc]simplify:  iters left: 5 (6 enodes)
1545558615.338 * * [misc]simplify:  iters left: 4 (10 enodes)
1545558615.339 * [exit]simplify:  Simplified to (* (sqrt x) (sqrt (+ x 1)))
1545558615.339 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (sqrt (+ x 1)))))
1545558615.339 * * * * [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))))))))>
1545558615.339 * * * * [misc]progress:  [ 40 / 100 ] simplifiying candidate #<alt (λ (x) (+ (/ 1 (sqrt x)) (- (/ 1 (sqrt (+ x 1))))))>
1545558615.339 * * * * [misc]progress:  [ 41 / 100 ] simplifiying candidate #<alt (λ (x) (* 1 (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))))>
1545558615.339 * * * * [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))))))>
1545558615.339 * * * * [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)))))))>
1545558615.340 * [enter]simplify:  Simplifying (+ (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1)))))
1545558615.340 * * [misc]simplify:  iters left: 6 (10 enodes)
1545558615.341 * * [misc]simplify:  iters left: 5 (14 enodes)
1545558615.343 * [exit]simplify:  Simplified to (+ (sqrt (/ 1 (sqrt (+ x 1)))) (sqrt (/ 1 (sqrt x))))
1545558615.343 * [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)))))))
1545558615.343 * [enter]simplify:  Simplifying (- (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1)))))
1545558615.343 * * [misc]simplify:  iters left: 6 (10 enodes)
1545558615.345 * * [misc]simplify:  iters left: 5 (15 enodes)
1545558615.347 * * [misc]simplify:  iters left: 4 (16 enodes)
1545558615.349 * [exit]simplify:  Simplified to (- (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1)))))
1545558615.349 * [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)))))))
1545558615.349 * * * * [misc]progress:  [ 44 / 100 ] simplifiying candidate #<alt (λ (x) (* 1 (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))))>
1545558615.349 * [enter]simplify:  Simplifying (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))
1545558615.349 * * [misc]simplify:  iters left: 6 (8 enodes)
1545558615.350 * * [misc]simplify:  iters left: 5 (13 enodes)
1545558615.352 * * [misc]simplify:  iters left: 4 (17 enodes)
1545558615.354 * [exit]simplify:  Simplified to (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))
1545558615.354 * [misc]simplify:  Simplified (2 2) to (λ (x) (* 1 (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))))
1545558615.354 * * * * [misc]progress:  [ 45 / 100 ] simplifiying candidate #<alt (λ (x) (* 1 (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))))>
1545558615.355 * [enter]simplify:  Simplifying (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))
1545558615.355 * * [misc]simplify:  iters left: 6 (8 enodes)
1545558615.356 * * [misc]simplify:  iters left: 5 (13 enodes)
1545558615.358 * * [misc]simplify:  iters left: 4 (17 enodes)
1545558615.360 * [exit]simplify:  Simplified to (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))
1545558615.360 * [misc]simplify:  Simplified (2 2) to (λ (x) (* 1 (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))))
1545558615.360 * * * * [misc]progress:  [ 46 / 100 ] simplifiying candidate #<alt (λ (x) (* 1 (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))))>
1545558615.360 * [enter]simplify:  Simplifying (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))
1545558615.360 * * [misc]simplify:  iters left: 6 (8 enodes)
1545558615.363 * * [misc]simplify:  iters left: 5 (13 enodes)
1545558615.365 * * [misc]simplify:  iters left: 4 (17 enodes)
1545558615.367 * [exit]simplify:  Simplified to (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))
1545558615.367 * [misc]simplify:  Simplified (2 2) to (λ (x) (* 1 (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))))
1545558615.368 * * * * [misc]progress:  [ 47 / 100 ] simplifiying candidate #<alt (λ (x) (* 1 (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))))>
1545558615.368 * [enter]simplify:  Simplifying (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))
1545558615.368 * * [misc]simplify:  iters left: 6 (8 enodes)
1545558615.369 * * [misc]simplify:  iters left: 5 (13 enodes)
1545558615.371 * * [misc]simplify:  iters left: 4 (17 enodes)
1545558615.375 * [exit]simplify:  Simplified to (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))
1545558615.375 * [misc]simplify:  Simplified (2 2) to (λ (x) (* 1 (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))))
1545558615.375 * * * * [misc]progress:  [ 48 / 100 ] simplifiying candidate #<alt (λ (x) (+ (/ 1 (sqrt x)) (- (/ 1 (sqrt (+ x 1))))))>
1545558615.375 * * * * [misc]progress:  [ 49 / 100 ] simplifiying candidate #<alt (λ (x) (- (log1p (expm1 (/ 1 (sqrt x)))) (/ 1 (sqrt (+ x 1)))))>
1545558615.376 * * * * [misc]progress:  [ 50 / 100 ] simplifiying candidate #<alt (λ (x) (- (expm1 (log1p (/ 1 (sqrt x)))) (/ 1 (sqrt (+ x 1)))))>
1545558615.376 * * * * [misc]progress:  [ 51 / 100 ] simplifiying candidate #<alt (λ (x) (- (pow (sqrt x) -1) (/ 1 (sqrt (+ x 1)))))>
1545558615.376 * * * * [misc]progress:  [ 52 / 100 ] simplifiying candidate #<alt (λ (x) (- (pow x (- 1/2)) (/ 1 (sqrt (+ x 1)))))>
1545558615.376 * [enter]simplify:  Simplifying (- 1/2)
1545558615.376 * * [misc]simplify:  iters left: 2 (2 enodes)
1545558615.377 * * [misc]simplify:  iters left: 1 (3 enodes)
1545558615.378 * [exit]simplify:  Simplified to -1/2
1545558615.378 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (- (pow x -1/2) (/ 1 (sqrt (+ x 1)))))
1545558615.378 * * * * [misc]progress:  [ 53 / 100 ] simplifiying candidate #<alt (λ (x) (- (pow (sqrt x) (- 1)) (/ 1 (sqrt (+ x 1)))))>
1545558615.378 * [enter]simplify:  Simplifying (- 1)
1545558615.378 * * [misc]simplify:  iters left: 2 (2 enodes)
1545558615.379 * * [misc]simplify:  iters left: 1 (5 enodes)
1545558615.380 * [exit]simplify:  Simplified to -1
1545558615.380 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (- (pow (sqrt x) -1) (/ 1 (sqrt (+ x 1)))))
1545558615.380 * * * * [misc]progress:  [ 54 / 100 ] simplifiying candidate #<alt (λ (x) (- (pow (/ 1 (sqrt x)) 1) (/ 1 (sqrt (+ x 1)))))>
1545558615.380 * * * * [misc]progress:  [ 55 / 100 ] simplifiying candidate #<alt (λ (x) (- (exp (- (log (sqrt x)))) (/ 1 (sqrt (+ x 1)))))>
1545558615.380 * * * * [misc]progress:  [ 56 / 100 ] simplifiying candidate #<alt (λ (x) (- (exp (log (/ 1 (sqrt x)))) (/ 1 (sqrt (+ x 1)))))>
1545558615.381 * * * * [misc]progress:  [ 57 / 100 ] simplifiying candidate #<alt (λ (x) (- (log (exp (/ 1 (sqrt x)))) (/ 1 (sqrt (+ x 1)))))>
1545558615.381 * * * * [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)))))>
1545558615.381 * * * * [misc]progress:  [ 59 / 100 ] simplifiying candidate #<alt (λ (x) (- (cbrt (* (* (/ 1 (sqrt x)) (/ 1 (sqrt x))) (/ 1 (sqrt x)))) (/ 1 (sqrt (+ x 1)))))>
1545558615.381 * * * * [misc]progress:  [ 60 / 100 ] simplifiying candidate #<alt (λ (x) (- (* (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt x)))) (/ 1 (sqrt (+ x 1)))))>
1545558615.381 * * * * [misc]progress:  [ 61 / 100 ] simplifiying candidate #<alt (λ (x) (- (/ (- 1) (- (sqrt x))) (/ 1 (sqrt (+ x 1)))))>
1545558615.381 * * * * [misc]progress:  [ 62 / 100 ] simplifiying candidate #<alt (λ (x) (- (* 1 (/ 1 (sqrt x))) (/ 1 (sqrt (+ x 1)))))>
1545558615.381 * * * * [misc]progress:  [ 63 / 100 ] simplifiying candidate #<alt (λ (x) (- (* 1 (/ 1 (sqrt x))) (/ 1 (sqrt (+ x 1)))))>
1545558615.381 * * * * [misc]progress:  [ 64 / 100 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (/ (sqrt x) 1)) (/ 1 (sqrt (+ x 1)))))>
1545558615.381 * * * * [misc]progress:  [ 65 / 100 ] simplifiying candidate #<alt (λ (x) (- (/ (/ 1 (* (cbrt (sqrt x)) (cbrt (sqrt x)))) (cbrt (sqrt x))) (/ 1 (sqrt (+ x 1)))))>
1545558615.381 * [enter]simplify:  Simplifying (cbrt (sqrt x))
1545558615.381 * * [misc]simplify:  iters left: 2 (3 enodes)
1545558615.382 * [exit]simplify:  Simplified to (cbrt (sqrt x))
1545558615.382 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (- (/ (/ 1 (* (cbrt (sqrt x)) (cbrt (sqrt x)))) (cbrt (sqrt x))) (/ 1 (sqrt (+ x 1)))))
1545558615.382 * * * * [misc]progress:  [ 66 / 100 ] simplifiying candidate #<alt (λ (x) (- (/ (/ 1 (sqrt (sqrt x))) (sqrt (sqrt x))) (/ 1 (sqrt (+ x 1)))))>
1545558615.382 * [enter]simplify:  Simplifying (sqrt (sqrt x))
1545558615.383 * * [misc]simplify:  iters left: 2 (3 enodes)
1545558615.383 * [exit]simplify:  Simplified to (sqrt (sqrt x))
1545558615.383 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (- (/ (/ 1 (sqrt (sqrt x))) (sqrt (sqrt x))) (/ 1 (sqrt (+ x 1)))))
1545558615.384 * * * * [misc]progress:  [ 67 / 100 ] simplifiying candidate #<alt (λ (x) (- (/ (/ 1 1) (sqrt x)) (/ 1 (sqrt (+ x 1)))))>
1545558615.384 * [enter]simplify:  Simplifying (sqrt x)
1545558615.384 * * [misc]simplify:  iters left: 1 (2 enodes)
1545558615.384 * [exit]simplify:  Simplified to (sqrt x)
1545558615.384 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (- (/ (/ 1 1) (sqrt x)) (/ 1 (sqrt (+ x 1)))))
1545558615.385 * * * * [misc]progress:  [ 68 / 100 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (log1p (expm1 (/ 1 (sqrt (+ x 1)))))))>
1545558615.385 * * * * [misc]progress:  [ 69 / 100 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (expm1 (log1p (/ 1 (sqrt (+ x 1)))))))>
1545558615.385 * * * * [misc]progress:  [ 70 / 100 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (pow (sqrt (+ x 1)) -1)))>
1545558615.385 * * * * [misc]progress:  [ 71 / 100 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (pow (+ x 1) (- 1/2))))>
1545558615.385 * [enter]simplify:  Simplifying (- 1/2)
1545558615.385 * * [misc]simplify:  iters left: 2 (2 enodes)
1545558615.386 * * [misc]simplify:  iters left: 1 (3 enodes)
1545558615.387 * [exit]simplify:  Simplified to -1/2
1545558615.387 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (- (/ 1 (sqrt x)) (pow (+ x 1) -1/2)))
1545558615.387 * * * * [misc]progress:  [ 72 / 100 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (pow (sqrt (+ x 1)) (- 1))))>
1545558615.387 * [enter]simplify:  Simplifying (- 1)
1545558615.387 * * [misc]simplify:  iters left: 2 (2 enodes)
1545558615.389 * * [misc]simplify:  iters left: 1 (5 enodes)
1545558615.389 * [exit]simplify:  Simplified to -1
1545558615.389 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (- (/ 1 (sqrt x)) (pow (sqrt (+ x 1)) -1)))
1545558615.389 * * * * [misc]progress:  [ 73 / 100 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (pow (/ 1 (sqrt (+ x 1))) 1)))>
1545558615.390 * * * * [misc]progress:  [ 74 / 100 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (exp (- (log (sqrt (+ x 1)))))))>
1545558615.390 * * * * [misc]progress:  [ 75 / 100 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (exp (log (/ 1 (sqrt (+ x 1)))))))>
1545558615.390 * * * * [misc]progress:  [ 76 / 100 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (log (exp (/ 1 (sqrt (+ x 1)))))))>
1545558615.390 * * * * [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)))))))>
1545558615.390 * * * * [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)))))))>
1545558615.390 * * * * [misc]progress:  [ 79 / 100 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (* (sqrt (/ 1 (sqrt (+ x 1)))) (sqrt (/ 1 (sqrt (+ x 1)))))))>
1545558615.390 * * * * [misc]progress:  [ 80 / 100 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (/ (- 1) (- (sqrt (+ x 1))))))>
1545558615.390 * * * * [misc]progress:  [ 81 / 100 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (* 1 (/ 1 (sqrt (+ x 1))))))>
1545558615.390 * * * * [misc]progress:  [ 82 / 100 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (* 1 (/ 1 (sqrt (+ x 1))))))>
1545558615.390 * * * * [misc]progress:  [ 83 / 100 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (/ 1 (/ (sqrt (+ x 1)) 1))))>
1545558615.390 * * * * [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))))))>
1545558615.390 * [enter]simplify:  Simplifying (cbrt (sqrt (+ x 1)))
1545558615.391 * * [misc]simplify:  iters left: 4 (5 enodes)
1545558615.392 * * [misc]simplify:  iters left: 3 (8 enodes)
1545558615.394 * [exit]simplify:  Simplified to (cbrt (sqrt (+ 1 x)))
1545558615.394 * [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))))))
1545558615.394 * * * * [misc]progress:  [ 85 / 100 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (/ (/ 1 (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1))))) (sqrt (cbrt (+ x 1))))))>
1545558615.394 * [enter]simplify:  Simplifying (sqrt (cbrt (+ x 1)))
1545558615.394 * * [misc]simplify:  iters left: 4 (5 enodes)
1545558615.396 * * [misc]simplify:  iters left: 3 (8 enodes)
1545558615.398 * [exit]simplify:  Simplified to (sqrt (cbrt (+ 1 x)))
1545558615.398 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (- (/ 1 (sqrt x)) (/ (/ 1 (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1))))) (sqrt (cbrt (+ 1 x))))))
1545558615.398 * * * * [misc]progress:  [ 86 / 100 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (/ (/ 1 (sqrt (sqrt (+ x 1)))) (sqrt (sqrt (+ x 1))))))>
1545558615.398 * [enter]simplify:  Simplifying (sqrt (sqrt (+ x 1)))
1545558615.398 * * [misc]simplify:  iters left: 4 (5 enodes)
1545558615.400 * * [misc]simplify:  iters left: 3 (8 enodes)
1545558615.402 * [exit]simplify:  Simplified to (sqrt (sqrt (+ 1 x)))
1545558615.402 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (- (/ 1 (sqrt x)) (/ (/ 1 (sqrt (sqrt (+ x 1)))) (sqrt (sqrt (+ 1 x))))))
1545558615.402 * * * * [misc]progress:  [ 87 / 100 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (/ (/ 1 (sqrt 1)) (sqrt (+ x 1)))))>
1545558615.402 * [enter]simplify:  Simplifying (sqrt (+ x 1))
1545558615.402 * * [misc]simplify:  iters left: 3 (4 enodes)
1545558615.404 * * [misc]simplify:  iters left: 2 (7 enodes)
1545558615.405 * [exit]simplify:  Simplified to (sqrt (+ 1 x))
1545558615.405 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (- (/ 1 (sqrt x)) (/ (/ 1 (sqrt 1)) (sqrt (+ 1 x)))))
1545558615.405 * * * * [misc]progress:  [ 88 / 100 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (/ (/ 1 (sqrt (sqrt (+ x 1)))) (sqrt (sqrt (+ x 1))))))>
1545558615.406 * [enter]simplify:  Simplifying (sqrt (sqrt (+ x 1)))
1545558615.406 * * [misc]simplify:  iters left: 4 (5 enodes)
1545558615.407 * * [misc]simplify:  iters left: 3 (8 enodes)
1545558615.409 * [exit]simplify:  Simplified to (sqrt (sqrt (+ 1 x)))
1545558615.409 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (- (/ 1 (sqrt x)) (/ (/ 1 (sqrt (sqrt (+ x 1)))) (sqrt (sqrt (+ 1 x))))))
1545558615.409 * * * * [misc]progress:  [ 89 / 100 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (/ (/ 1 1) (sqrt (+ x 1)))))>
1545558615.410 * [enter]simplify:  Simplifying (sqrt (+ x 1))
1545558615.410 * * [misc]simplify:  iters left: 3 (4 enodes)
1545558615.411 * * [misc]simplify:  iters left: 2 (7 enodes)
1545558615.413 * [exit]simplify:  Simplified to (sqrt (+ 1 x))
1545558615.413 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (- (/ 1 (sqrt x)) (/ (/ 1 1) (sqrt (+ 1 x)))))
1545558615.413 * * * * [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)))))))>
1545558615.413 * [enter]simplify:  Simplifying (sqrt (+ (* x x) (- (* 1 1) (* x 1))))
1545558615.413 * * [misc]simplify:  iters left: 6 (8 enodes)
1545558615.416 * * [misc]simplify:  iters left: 5 (18 enodes)
1545558615.421 * * [misc]simplify:  iters left: 4 (29 enodes)
1545558615.429 * * [misc]simplify:  iters left: 3 (40 enodes)
1545558615.439 * * [misc]simplify:  iters left: 2 (53 enodes)
1545558615.452 * * [misc]simplify:  iters left: 1 (76 enodes)
1545558615.464 * [exit]simplify:  Simplified to (sqrt (- (fma x x 1) x))
1545558615.464 * [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)))))
1545558615.464 * * * * [misc]progress:  [ 91 / 100 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (* (/ 1 (sqrt (- (* x x) (* 1 1)))) (sqrt (- x 1)))))>
1545558615.464 * [enter]simplify:  Simplifying (sqrt (- x 1))
1545558615.464 * * [misc]simplify:  iters left: 3 (4 enodes)
1545558615.465 * * [misc]simplify:  iters left: 2 (9 enodes)
1545558615.466 * * [misc]simplify:  iters left: 1 (10 enodes)
1545558615.467 * [exit]simplify:  Simplified to (sqrt (+ x -1))
1545558615.467 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (- (/ 1 (sqrt x)) (* (/ 1 (sqrt (- (* x x) (* 1 1)))) (sqrt (+ x -1)))))
1545558615.468 * * * * [misc]progress:  [ 92 / 100 ] simplifiying candidate #<alt (λ (x) (- (+ (* +nan.0 x) (- (+ (* +nan.0 (pow x 2)) (- +nan.0))))))>
1545558615.468 * [enter]simplify:  Simplifying (- (+ (* +nan.0 x) (- (+ (* +nan.0 (pow x 2)) (- +nan.0)))))
1545558615.468 * [misc]simplify:  Simplified (2) to (λ (x) +nan.0)
1545558615.468 * * * * [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))))))))>
1545558615.468 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 3))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x)))))))
1545558615.468 * [misc]simplify:  Simplified (2) to (λ (x) +nan.0)
1545558615.468 * * * * [misc]progress:  [ 94 / 100 ] simplifiying candidate #<alt (λ (x) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))))>
1545558615.468 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1545558615.468 * [misc]simplify:  Simplified (2) to (λ (x) +nan.0)
1545558615.468 * * * * [misc]progress:  [ 95 / 100 ] simplifiying candidate #<alt (λ (x) (- (- (+ (* +nan.0 x) (- (+ (* +nan.0 (pow x 2)) (- +nan.0))))) (/ 1 (sqrt (+ x 1)))))>
1545558615.468 * [enter]simplify:  Simplifying (- (+ (* +nan.0 x) (- (+ (* +nan.0 (pow x 2)) (- +nan.0)))))
1545558615.468 * [misc]simplify:  Simplified (2 1) to (λ (x) (- +nan.0 (/ 1 (sqrt (+ x 1)))))
1545558615.468 * * * * [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)))))>
1545558615.468 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 3))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x)))))))
1545558615.468 * [misc]simplify:  Simplified (2 1) to (λ (x) (- +nan.0 (/ 1 (sqrt (+ x 1)))))
1545558615.468 * * * * [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)))))>
1545558615.469 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1545558615.469 * [misc]simplify:  Simplified (2 1) to (λ (x) (- +nan.0 (/ 1 (sqrt (+ x 1)))))
1545558615.469 * * * * [misc]progress:  [ 98 / 100 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (- (+ (* 3/8 (pow x 2)) 1) (* 1/2 x))))>
1545558615.469 * [enter]simplify:  Simplifying (- (+ (* 3/8 (pow x 2)) 1) (* 1/2 x))
1545558615.469 * * [misc]simplify:  iters left: 6 (10 enodes)
1545558615.470 * * [misc]simplify:  iters left: 5 (21 enodes)
1545558615.474 * * [misc]simplify:  iters left: 4 (43 enodes)
1545558615.482 * * [misc]simplify:  iters left: 3 (65 enodes)
1545558615.491 * * [misc]simplify:  iters left: 2 (88 enodes)
1545558615.501 * * [misc]simplify:  iters left: 1 (108 enodes)
1545558615.516 * [exit]simplify:  Simplified to (fma x (fma 3/8 x -1/2) 1)
1545558615.516 * [misc]simplify:  Simplified (2 2) to (λ (x) (- (/ 1 (sqrt x)) (fma x (fma 3/8 x -1/2) 1)))
1545558615.516 * * * * [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)))))))))>
1545558615.516 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 3))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x)))))))
1545558615.516 * [misc]simplify:  Simplified (2 2) to (λ (x) (- (/ 1 (sqrt x)) +nan.0))
1545558615.516 * * * * [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)))))))))>
1545558615.517 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 3))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x)))))))
1545558615.517 * [misc]simplify:  Simplified (2 2) to (λ (x) (- (/ 1 (sqrt x)) +nan.0))
1545558615.517 * * * [misc]progress:  adding candidates to table
1545558616.363 * * [misc]progress:  iteration 2 / 4
1545558616.363 * * * [misc]progress:  picking best candidate
1545558616.409 * * * * [misc]pick:  Picked  #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (sqrt (+ x 1)))))>
1545558616.409 * * * [misc]progress:  localizing error
1545558616.419 * * * [misc]progress:  generating rewritten candidates
1545558616.419 * * * * [misc]progress:  [ 1 / 3 ] rewriting at (2 1)
1545558616.428 * * * * [misc]progress:  [ 2 / 3 ] rewriting at (2 2)
1545558616.436 * * * * [misc]progress:  [ 3 / 3 ] rewriting at (2)
1545558616.465 * * * [misc]progress:  generating series expansions
1545558616.465 * * * * [misc]progress:  [ 1 / 3 ] generating series at (2 1)
1545558616.465 * [misc]backup-simplify:  Simplify (- (sqrt (+ x 1)) (sqrt x)) into (- (sqrt (+ x 1)) (sqrt x))
1545558616.465 * [misc]approximate:  Taking taylor expansion of (- (sqrt (+ x 1)) (sqrt x)) in (x) around 0
1545558616.466 * [misc]taylor:  Taking taylor expansion of (- (sqrt (+ x 1)) (sqrt x)) in x
1545558616.466 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
1545558616.466 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1545558616.466 * [misc]taylor:  Taking taylor expansion of x in x
1545558616.466 * [misc]backup-simplify:  Simplify 0 into 0
1545558616.466 * [misc]backup-simplify:  Simplify 1 into 1
1545558616.466 * [misc]taylor:  Taking taylor expansion of 1 in x
1545558616.466 * [misc]backup-simplify:  Simplify 1 into 1
1545558616.466 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545558616.466 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1545558616.467 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545558616.467 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1545558616.467 * [misc]taylor:  Taking taylor expansion of (sqrt x) in x
1545558616.467 * [misc]taylor:  Taking taylor expansion of x in x
1545558616.467 * [misc]backup-simplify:  Simplify 0 into 0
1545558616.467 * [misc]backup-simplify:  Simplify 1 into 1
1545558616.467 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545558616.468 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545558616.468 * [misc]taylor:  Taking taylor expansion of (- (sqrt (+ x 1)) (sqrt x)) in x
1545558616.468 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
1545558616.468 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1545558616.468 * [misc]taylor:  Taking taylor expansion of x in x
1545558616.468 * [misc]backup-simplify:  Simplify 0 into 0
1545558616.468 * [misc]backup-simplify:  Simplify 1 into 1
1545558616.468 * [misc]taylor:  Taking taylor expansion of 1 in x
1545558616.468 * [misc]backup-simplify:  Simplify 1 into 1
1545558616.468 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545558616.469 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1545558616.469 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545558616.469 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1545558616.469 * [misc]taylor:  Taking taylor expansion of (sqrt x) in x
1545558616.469 * [misc]taylor:  Taking taylor expansion of x in x
1545558616.469 * [misc]backup-simplify:  Simplify 0 into 0
1545558616.469 * [misc]backup-simplify:  Simplify 1 into 1
1545558616.469 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545558616.470 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545558616.470 * [misc]backup-simplify:  Simplify (- 0) into 0
1545558616.470 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545558616.470 * [misc]backup-simplify:  Simplify 1 into 1
1545558616.470 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545558616.471 * [misc]backup-simplify:  Simplify (+ 1/2 (- +nan.0)) into (- +nan.0)
1545558616.471 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545558616.471 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545558616.472 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 1/2 2) (+)) (* 2 1)) into -1/8
1545558616.473 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545558616.473 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545558616.474 * [misc]backup-simplify:  Simplify (+ -1/8 (- +nan.0)) into (- +nan.0)
1545558616.474 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545558616.474 * [misc]backup-simplify:  Simplify (+ (* (- +nan.0) (pow x 2)) (+ (* (- +nan.0) x) 1)) into (- 1 (+ (* +nan.0 x) (- (* +nan.0 (pow x 2)))))
1545558616.474 * [misc]backup-simplify:  Simplify (- (sqrt (+ (/ 1 x) 1)) (sqrt (/ 1 x))) into (- (sqrt (+ (/ 1 x) 1)) (sqrt (/ 1 x)))
1545558616.474 * [misc]approximate:  Taking taylor expansion of (- (sqrt (+ (/ 1 x) 1)) (sqrt (/ 1 x))) in (x) around 0
1545558616.474 * [misc]taylor:  Taking taylor expansion of (- (sqrt (+ (/ 1 x) 1)) (sqrt (/ 1 x))) in x
1545558616.475 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1545558616.475 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1545558616.475 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545558616.475 * [misc]taylor:  Taking taylor expansion of x in x
1545558616.475 * [misc]backup-simplify:  Simplify 0 into 0
1545558616.475 * [misc]backup-simplify:  Simplify 1 into 1
1545558616.475 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545558616.475 * [misc]taylor:  Taking taylor expansion of 1 in x
1545558616.475 * [misc]backup-simplify:  Simplify 1 into 1
1545558616.475 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545558616.475 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545558616.475 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545558616.476 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 x)) in x
1545558616.476 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545558616.476 * [misc]taylor:  Taking taylor expansion of x in x
1545558616.476 * [misc]backup-simplify:  Simplify 0 into 0
1545558616.476 * [misc]backup-simplify:  Simplify 1 into 1
1545558616.476 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545558616.476 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545558616.476 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545558616.476 * [misc]taylor:  Taking taylor expansion of (- (sqrt (+ (/ 1 x) 1)) (sqrt (/ 1 x))) in x
1545558616.476 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1545558616.476 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1545558616.476 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545558616.476 * [misc]taylor:  Taking taylor expansion of x in x
1545558616.476 * [misc]backup-simplify:  Simplify 0 into 0
1545558616.476 * [misc]backup-simplify:  Simplify 1 into 1
1545558616.476 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545558616.476 * [misc]taylor:  Taking taylor expansion of 1 in x
1545558616.476 * [misc]backup-simplify:  Simplify 1 into 1
1545558616.476 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545558616.477 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545558616.477 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545558616.477 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 x)) in x
1545558616.477 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545558616.477 * [misc]taylor:  Taking taylor expansion of x in x
1545558616.477 * [misc]backup-simplify:  Simplify 0 into 0
1545558616.477 * [misc]backup-simplify:  Simplify 1 into 1
1545558616.477 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545558616.477 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545558616.477 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545558616.477 * [misc]backup-simplify:  Simplify (- 0) into 0
1545558616.478 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545558616.478 * [misc]backup-simplify:  Simplify 0 into 0
1545558616.478 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545558616.478 * [misc]backup-simplify:  Simplify (+ +nan.0 (- +nan.0)) into (- +nan.0)
1545558616.478 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545558616.478 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545558616.478 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545558616.479 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545558616.479 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545558616.480 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545558616.480 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545558616.480 * [misc]backup-simplify:  Simplify (+ +nan.0 (- +nan.0)) into (- +nan.0)
1545558616.480 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545558616.480 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545558616.480 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545558616.481 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545558616.481 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545558616.482 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545558616.482 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545558616.482 * [misc]backup-simplify:  Simplify (+ +nan.0 (- +nan.0)) into (- +nan.0)
1545558616.482 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545558616.483 * [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)))))
1545558616.483 * [misc]backup-simplify:  Simplify (- (sqrt (+ (/ 1 (- x)) 1)) (sqrt (/ 1 (- x)))) into (- (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x)))
1545558616.483 * [misc]approximate:  Taking taylor expansion of (- (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) in (x) around 0
1545558616.483 * [misc]taylor:  Taking taylor expansion of (- (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) in x
1545558616.483 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1545558616.483 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1545558616.483 * [misc]taylor:  Taking taylor expansion of 1 in x
1545558616.483 * [misc]backup-simplify:  Simplify 1 into 1
1545558616.483 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545558616.483 * [misc]taylor:  Taking taylor expansion of x in x
1545558616.483 * [misc]backup-simplify:  Simplify 0 into 0
1545558616.483 * [misc]backup-simplify:  Simplify 1 into 1
1545558616.483 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545558616.483 * [misc]backup-simplify:  Simplify (- 1) into -1
1545558616.483 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1545558616.483 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545558616.484 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545558616.484 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1545558616.484 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1545558616.484 * [misc]taylor:  Taking taylor expansion of -1 in x
1545558616.484 * [misc]backup-simplify:  Simplify -1 into -1
1545558616.484 * [misc]taylor:  Taking taylor expansion of x in x
1545558616.484 * [misc]backup-simplify:  Simplify 0 into 0
1545558616.484 * [misc]backup-simplify:  Simplify 1 into 1
1545558616.484 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545558616.484 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545558616.484 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545558616.484 * [misc]taylor:  Taking taylor expansion of (- (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) in x
1545558616.484 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1545558616.484 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1545558616.484 * [misc]taylor:  Taking taylor expansion of 1 in x
1545558616.484 * [misc]backup-simplify:  Simplify 1 into 1
1545558616.484 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545558616.484 * [misc]taylor:  Taking taylor expansion of x in x
1545558616.484 * [misc]backup-simplify:  Simplify 0 into 0
1545558616.484 * [misc]backup-simplify:  Simplify 1 into 1
1545558616.485 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545558616.485 * [misc]backup-simplify:  Simplify (- 1) into -1
1545558616.485 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1545558616.485 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545558616.485 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545558616.485 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1545558616.485 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1545558616.485 * [misc]taylor:  Taking taylor expansion of -1 in x
1545558616.485 * [misc]backup-simplify:  Simplify -1 into -1
1545558616.485 * [misc]taylor:  Taking taylor expansion of x in x
1545558616.485 * [misc]backup-simplify:  Simplify 0 into 0
1545558616.485 * [misc]backup-simplify:  Simplify 1 into 1
1545558616.485 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545558616.485 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545558616.486 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545558616.486 * [misc]backup-simplify:  Simplify (- 0) into 0
1545558616.486 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545558616.486 * [misc]backup-simplify:  Simplify 0 into 0
1545558616.486 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545558616.486 * [misc]backup-simplify:  Simplify (+ +nan.0 (- +nan.0)) into (- +nan.0)
1545558616.486 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545558616.486 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545558616.487 * [misc]backup-simplify:  Simplify (- 0) into 0
1545558616.487 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545558616.487 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545558616.487 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1545558616.488 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545558616.488 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545558616.488 * [misc]backup-simplify:  Simplify (+ +nan.0 (- +nan.0)) into (- +nan.0)
1545558616.489 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545558616.489 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545558616.489 * [misc]backup-simplify:  Simplify (- 0) into 0
1545558616.489 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545558616.490 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545558616.490 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545558616.490 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545558616.491 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545558616.491 * [misc]backup-simplify:  Simplify (+ +nan.0 (- +nan.0)) into (- +nan.0)
1545558616.491 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545558616.491 * [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)))))
1545558616.491 * * * * [misc]progress:  [ 2 / 3 ] generating series at (2 2)
1545558616.491 * [misc]backup-simplify:  Simplify (* (sqrt x) (sqrt (+ x 1))) into (sqrt (* x (+ x 1)))
1545558616.491 * [misc]approximate:  Taking taylor expansion of (sqrt (* x (+ x 1))) in (x) around 0
1545558616.491 * [misc]taylor:  Taking taylor expansion of (sqrt (* x (+ x 1))) in x
1545558616.491 * [misc]taylor:  Taking taylor expansion of (* x (+ x 1)) in x
1545558616.491 * [misc]taylor:  Taking taylor expansion of x in x
1545558616.491 * [misc]backup-simplify:  Simplify 0 into 0
1545558616.491 * [misc]backup-simplify:  Simplify 1 into 1
1545558616.492 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1545558616.492 * [misc]taylor:  Taking taylor expansion of x in x
1545558616.492 * [misc]backup-simplify:  Simplify 0 into 0
1545558616.492 * [misc]backup-simplify:  Simplify 1 into 1
1545558616.492 * [misc]taylor:  Taking taylor expansion of 1 in x
1545558616.492 * [misc]backup-simplify:  Simplify 1 into 1
1545558616.492 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545558616.492 * [misc]backup-simplify:  Simplify (* 0 1) into 0
1545558616.492 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545558616.492 * [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 1)) into 1
1545558616.492 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545558616.493 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545558616.493 * [misc]taylor:  Taking taylor expansion of (sqrt (* x (+ x 1))) in x
1545558616.493 * [misc]taylor:  Taking taylor expansion of (* x (+ x 1)) in x
1545558616.493 * [misc]taylor:  Taking taylor expansion of x in x
1545558616.493 * [misc]backup-simplify:  Simplify 0 into 0
1545558616.493 * [misc]backup-simplify:  Simplify 1 into 1
1545558616.493 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1545558616.493 * [misc]taylor:  Taking taylor expansion of x in x
1545558616.493 * [misc]backup-simplify:  Simplify 0 into 0
1545558616.493 * [misc]backup-simplify:  Simplify 1 into 1
1545558616.493 * [misc]taylor:  Taking taylor expansion of 1 in x
1545558616.493 * [misc]backup-simplify:  Simplify 1 into 1
1545558616.493 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545558616.493 * [misc]backup-simplify:  Simplify (* 0 1) into 0
1545558616.493 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545558616.493 * [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 1)) into 1
1545558616.493 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545558616.493 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545558616.494 * [misc]backup-simplify:  Simplify 0 into 0
1545558616.494 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1545558616.494 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545558616.494 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 1))) into 1
1545558616.495 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545558616.495 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1545558616.495 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545558616.495 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 1)))) into 0
1545558616.496 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545558616.496 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1545558616.496 * [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)))))))
1545558616.496 * [misc]backup-simplify:  Simplify (* (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))) into (sqrt (/ (+ (/ 1 x) 1) x))
1545558616.496 * [misc]approximate:  Taking taylor expansion of (sqrt (/ (+ (/ 1 x) 1) x)) in (x) around 0
1545558616.496 * [misc]taylor:  Taking taylor expansion of (sqrt (/ (+ (/ 1 x) 1) x)) in x
1545558616.496 * [misc]taylor:  Taking taylor expansion of (/ (+ (/ 1 x) 1) x) in x
1545558616.496 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1545558616.496 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545558616.496 * [misc]taylor:  Taking taylor expansion of x in x
1545558616.496 * [misc]backup-simplify:  Simplify 0 into 0
1545558616.496 * [misc]backup-simplify:  Simplify 1 into 1
1545558616.496 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545558616.496 * [misc]taylor:  Taking taylor expansion of 1 in x
1545558616.496 * [misc]backup-simplify:  Simplify 1 into 1
1545558616.496 * [misc]taylor:  Taking taylor expansion of x in x
1545558616.496 * [misc]backup-simplify:  Simplify 0 into 0
1545558616.496 * [misc]backup-simplify:  Simplify 1 into 1
1545558616.496 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545558616.496 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545558616.497 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1545558616.497 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545558616.497 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545558616.497 * [misc]backup-simplify:  Simplify (- (/ 1 1) (+ (* 1 (/ 0 1)))) into 1
1545558616.497 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1545558616.497 * [misc]taylor:  Taking taylor expansion of (sqrt (/ (+ (/ 1 x) 1) x)) in x
1545558616.497 * [misc]taylor:  Taking taylor expansion of (/ (+ (/ 1 x) 1) x) in x
1545558616.497 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1545558616.497 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545558616.497 * [misc]taylor:  Taking taylor expansion of x in x
1545558616.497 * [misc]backup-simplify:  Simplify 0 into 0
1545558616.497 * [misc]backup-simplify:  Simplify 1 into 1
1545558616.497 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545558616.497 * [misc]taylor:  Taking taylor expansion of 1 in x
1545558616.497 * [misc]backup-simplify:  Simplify 1 into 1
1545558616.497 * [misc]taylor:  Taking taylor expansion of x in x
1545558616.497 * [misc]backup-simplify:  Simplify 0 into 0
1545558616.497 * [misc]backup-simplify:  Simplify 1 into 1
1545558616.497 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545558616.498 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545558616.498 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1545558616.498 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545558616.498 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545558616.498 * [misc]backup-simplify:  Simplify (- (/ 1 1) (+ (* 1 (/ 0 1)))) into 1
1545558616.498 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1545558616.498 * [misc]backup-simplify:  Simplify 1 into 1
1545558616.498 * [misc]backup-simplify:  Simplify 1/2 into 1/2
1545558616.498 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545558616.499 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545558616.499 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 1 (/ 0 1)))) into 0
1545558616.499 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 1/2 2) (+)) (* 2 1)) into -1/8
1545558616.499 * [misc]backup-simplify:  Simplify -1/8 into -1/8
1545558616.500 * [misc]backup-simplify:  Simplify (+ (* -1/8 (/ 1 x)) (+ 1/2 (* 1 (/ 1 (/ 1 x))))) into (- (+ x 1/2) (* 1/8 (/ 1 x)))
1545558616.500 * [misc]backup-simplify:  Simplify (* (sqrt (/ 1 (- x))) (sqrt (+ (/ 1 (- x)) 1))) into (* (sqrt (/ -1 x)) (sqrt (- 1 (/ 1 x))))
1545558616.500 * [misc]approximate:  Taking taylor expansion of (* (sqrt (/ -1 x)) (sqrt (- 1 (/ 1 x)))) in (x) around 0
1545558616.500 * [misc]taylor:  Taking taylor expansion of (* (sqrt (/ -1 x)) (sqrt (- 1 (/ 1 x)))) in x
1545558616.500 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1545558616.500 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1545558616.500 * [misc]taylor:  Taking taylor expansion of -1 in x
1545558616.500 * [misc]backup-simplify:  Simplify -1 into -1
1545558616.500 * [misc]taylor:  Taking taylor expansion of x in x
1545558616.500 * [misc]backup-simplify:  Simplify 0 into 0
1545558616.500 * [misc]backup-simplify:  Simplify 1 into 1
1545558616.500 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545558616.500 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545558616.500 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545558616.500 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1545558616.500 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1545558616.500 * [misc]taylor:  Taking taylor expansion of 1 in x
1545558616.500 * [misc]backup-simplify:  Simplify 1 into 1
1545558616.500 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545558616.500 * [misc]taylor:  Taking taylor expansion of x in x
1545558616.500 * [misc]backup-simplify:  Simplify 0 into 0
1545558616.500 * [misc]backup-simplify:  Simplify 1 into 1
1545558616.501 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545558616.501 * [misc]backup-simplify:  Simplify (- 1) into -1
1545558616.501 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1545558616.501 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545558616.501 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545558616.501 * [misc]taylor:  Taking taylor expansion of (* (sqrt (/ -1 x)) (sqrt (- 1 (/ 1 x)))) in x
1545558616.501 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1545558616.501 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1545558616.501 * [misc]taylor:  Taking taylor expansion of -1 in x
1545558616.501 * [misc]backup-simplify:  Simplify -1 into -1
1545558616.501 * [misc]taylor:  Taking taylor expansion of x in x
1545558616.501 * [misc]backup-simplify:  Simplify 0 into 0
1545558616.501 * [misc]backup-simplify:  Simplify 1 into 1
1545558616.501 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545558616.501 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545558616.502 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545558616.502 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1545558616.502 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1545558616.502 * [misc]taylor:  Taking taylor expansion of 1 in x
1545558616.502 * [misc]backup-simplify:  Simplify 1 into 1
1545558616.502 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545558616.502 * [misc]taylor:  Taking taylor expansion of x in x
1545558616.502 * [misc]backup-simplify:  Simplify 0 into 0
1545558616.502 * [misc]backup-simplify:  Simplify 1 into 1
1545558616.502 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545558616.502 * [misc]backup-simplify:  Simplify (- 1) into -1
1545558616.502 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1545558616.502 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545558616.502 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545558616.503 * [misc]backup-simplify:  Simplify (* 0 0) into 0
1545558616.503 * [misc]backup-simplify:  Simplify 0 into 0
1545558616.503 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (* +nan.0 0)) into 0
1545558616.503 * [misc]backup-simplify:  Simplify 0 into 0
1545558616.503 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545558616.503 * [misc]backup-simplify:  Simplify (- 0) into 0
1545558616.503 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545558616.504 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545558616.504 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1545558616.505 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545558616.506 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (+ (* +nan.0 +nan.0) (* +nan.0 0))) into (- +nan.0)
1545558616.506 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545558616.507 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545558616.507 * [misc]backup-simplify:  Simplify (- 0) into 0
1545558616.507 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545558616.508 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545558616.508 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545558616.510 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545558616.511 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (+ (* +nan.0 +nan.0) (+ (* +nan.0 +nan.0) (* +nan.0 0)))) into (- +nan.0)
1545558616.511 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545558616.512 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545558616.512 * [misc]backup-simplify:  Simplify (- 0) into 0
1545558616.512 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545558616.514 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545558616.514 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545558616.515 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545558616.517 * [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)
1545558616.517 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545558616.518 * [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)))))
1545558616.518 * * * * [misc]progress:  [ 3 / 3 ] generating series at (2)
1545558616.518 * [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)))))
1545558616.518 * [misc]approximate:  Taking taylor expansion of (* (- (sqrt (+ x 1)) (sqrt x)) (sqrt (/ 1 (* x (+ x 1))))) in (x) around 0
1545558616.518 * [misc]taylor:  Taking taylor expansion of (* (- (sqrt (+ x 1)) (sqrt x)) (sqrt (/ 1 (* x (+ x 1))))) in x
1545558616.518 * [misc]taylor:  Taking taylor expansion of (- (sqrt (+ x 1)) (sqrt x)) in x
1545558616.518 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
1545558616.518 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1545558616.518 * [misc]taylor:  Taking taylor expansion of x in x
1545558616.519 * [misc]backup-simplify:  Simplify 0 into 0
1545558616.519 * [misc]backup-simplify:  Simplify 1 into 1
1545558616.519 * [misc]taylor:  Taking taylor expansion of 1 in x
1545558616.519 * [misc]backup-simplify:  Simplify 1 into 1
1545558616.519 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545558616.519 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1545558616.519 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545558616.519 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1545558616.519 * [misc]taylor:  Taking taylor expansion of (sqrt x) in x
1545558616.519 * [misc]taylor:  Taking taylor expansion of x in x
1545558616.519 * [misc]backup-simplify:  Simplify 0 into 0
1545558616.519 * [misc]backup-simplify:  Simplify 1 into 1
1545558616.520 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545558616.520 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545558616.520 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (* x (+ x 1)))) in x
1545558616.520 * [misc]taylor:  Taking taylor expansion of (/ 1 (* x (+ x 1))) in x
1545558616.520 * [misc]taylor:  Taking taylor expansion of (* x (+ x 1)) in x
1545558616.520 * [misc]taylor:  Taking taylor expansion of x in x
1545558616.520 * [misc]backup-simplify:  Simplify 0 into 0
1545558616.520 * [misc]backup-simplify:  Simplify 1 into 1
1545558616.520 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1545558616.520 * [misc]taylor:  Taking taylor expansion of x in x
1545558616.520 * [misc]backup-simplify:  Simplify 0 into 0
1545558616.520 * [misc]backup-simplify:  Simplify 1 into 1
1545558616.520 * [misc]taylor:  Taking taylor expansion of 1 in x
1545558616.521 * [misc]backup-simplify:  Simplify 1 into 1
1545558616.521 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545558616.521 * [misc]backup-simplify:  Simplify (* 0 1) into 0
1545558616.521 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545558616.521 * [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 1)) into 1
1545558616.521 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545558616.522 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545558616.522 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545558616.522 * [misc]taylor:  Taking taylor expansion of (* (- (sqrt (+ x 1)) (sqrt x)) (sqrt (/ 1 (* x (+ x 1))))) in x
1545558616.522 * [misc]taylor:  Taking taylor expansion of (- (sqrt (+ x 1)) (sqrt x)) in x
1545558616.522 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
1545558616.522 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1545558616.522 * [misc]taylor:  Taking taylor expansion of x in x
1545558616.522 * [misc]backup-simplify:  Simplify 0 into 0
1545558616.522 * [misc]backup-simplify:  Simplify 1 into 1
1545558616.522 * [misc]taylor:  Taking taylor expansion of 1 in x
1545558616.522 * [misc]backup-simplify:  Simplify 1 into 1
1545558616.522 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545558616.523 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1545558616.523 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545558616.523 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1545558616.523 * [misc]taylor:  Taking taylor expansion of (sqrt x) in x
1545558616.523 * [misc]taylor:  Taking taylor expansion of x in x
1545558616.523 * [misc]backup-simplify:  Simplify 0 into 0
1545558616.523 * [misc]backup-simplify:  Simplify 1 into 1
1545558616.523 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545558616.524 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545558616.524 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (* x (+ x 1)))) in x
1545558616.524 * [misc]taylor:  Taking taylor expansion of (/ 1 (* x (+ x 1))) in x
1545558616.524 * [misc]taylor:  Taking taylor expansion of (* x (+ x 1)) in x
1545558616.524 * [misc]taylor:  Taking taylor expansion of x in x
1545558616.524 * [misc]backup-simplify:  Simplify 0 into 0
1545558616.524 * [misc]backup-simplify:  Simplify 1 into 1
1545558616.524 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1545558616.524 * [misc]taylor:  Taking taylor expansion of x in x
1545558616.524 * [misc]backup-simplify:  Simplify 0 into 0
1545558616.524 * [misc]backup-simplify:  Simplify 1 into 1
1545558616.524 * [misc]taylor:  Taking taylor expansion of 1 in x
1545558616.524 * [misc]backup-simplify:  Simplify 1 into 1
1545558616.524 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545558616.524 * [misc]backup-simplify:  Simplify (* 0 1) into 0
1545558616.524 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545558616.525 * [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 1)) into 1
1545558616.525 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545558616.525 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545558616.525 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545558616.526 * [misc]backup-simplify:  Simplify (- 0) into 0
1545558616.526 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545558616.526 * [misc]backup-simplify:  Simplify (* 1 0) into 0
1545558616.526 * [misc]backup-simplify:  Simplify 0 into 0
1545558616.526 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545558616.526 * [misc]backup-simplify:  Simplify (+ 1/2 (- +nan.0)) into (- +nan.0)
1545558616.527 * [misc]backup-simplify:  Simplify (+ (* 1 +nan.0) (* (- +nan.0) 0)) into (- +nan.0)
1545558616.527 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545558616.527 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545558616.528 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 1))) into 1
1545558616.528 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 1 1)))) into -1
1545558616.529 * [misc]backup-simplify:  Simplify (/ (- -1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545558616.529 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545558616.530 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 1/2 2) (+)) (* 2 1)) into -1/8
1545558616.531 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545558616.531 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545558616.532 * [misc]backup-simplify:  Simplify (+ -1/8 (- +nan.0)) into (- +nan.0)
1545558616.533 * [misc]backup-simplify:  Simplify (+ (* 1 +nan.0) (+ (* (- +nan.0) +nan.0) (* (- +nan.0) 0))) into (- +nan.0)
1545558616.533 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545558616.533 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545558616.534 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 1)))) into 0
1545558616.534 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* -1 (/ 1 1)))) into 1
1545558616.535 * [misc]backup-simplify:  Simplify (/ (- 1 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545558616.535 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545558616.536 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 1/2 -1/8)))) (* 2 1)) into 1/16
1545558616.537 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545558616.537 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545558616.540 * [misc]backup-simplify:  Simplify (+ 1/16 (- +nan.0)) into (- +nan.0)
1545558616.541 * [misc]backup-simplify:  Simplify (+ (* 1 +nan.0) (+ (* (- +nan.0) +nan.0) (+ (* (- +nan.0) +nan.0) (* (- +nan.0) 0)))) into (- +nan.0)
1545558616.542 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545558616.542 * [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)))))
1545558616.543 * [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))))
1545558616.543 * [misc]approximate:  Taking taylor expansion of (* (sqrt (/ x (+ (/ 1 x) 1))) (- (sqrt (+ (/ 1 x) 1)) (sqrt (/ 1 x)))) in (x) around 0
1545558616.543 * [misc]taylor:  Taking taylor expansion of (* (sqrt (/ x (+ (/ 1 x) 1))) (- (sqrt (+ (/ 1 x) 1)) (sqrt (/ 1 x)))) in x
1545558616.543 * [misc]taylor:  Taking taylor expansion of (sqrt (/ x (+ (/ 1 x) 1))) in x
1545558616.543 * [misc]taylor:  Taking taylor expansion of (/ x (+ (/ 1 x) 1)) in x
1545558616.543 * [misc]taylor:  Taking taylor expansion of x in x
1545558616.543 * [misc]backup-simplify:  Simplify 0 into 0
1545558616.543 * [misc]backup-simplify:  Simplify 1 into 1
1545558616.543 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1545558616.543 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545558616.543 * [misc]taylor:  Taking taylor expansion of x in x
1545558616.543 * [misc]backup-simplify:  Simplify 0 into 0
1545558616.543 * [misc]backup-simplify:  Simplify 1 into 1
1545558616.543 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545558616.543 * [misc]taylor:  Taking taylor expansion of 1 in x
1545558616.543 * [misc]backup-simplify:  Simplify 1 into 1
1545558616.543 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545558616.544 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545558616.544 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1545558616.544 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545558616.544 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545558616.544 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 1 1)))) into -1
1545558616.545 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 1))) into -1/2
1545558616.545 * [misc]taylor:  Taking taylor expansion of (- (sqrt (+ (/ 1 x) 1)) (sqrt (/ 1 x))) in x
1545558616.545 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1545558616.545 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1545558616.545 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545558616.545 * [misc]taylor:  Taking taylor expansion of x in x
1545558616.545 * [misc]backup-simplify:  Simplify 0 into 0
1545558616.545 * [misc]backup-simplify:  Simplify 1 into 1
1545558616.545 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545558616.545 * [misc]taylor:  Taking taylor expansion of 1 in x
1545558616.545 * [misc]backup-simplify:  Simplify 1 into 1
1545558616.545 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545558616.545 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545558616.546 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545558616.546 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 x)) in x
1545558616.546 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545558616.546 * [misc]taylor:  Taking taylor expansion of x in x
1545558616.546 * [misc]backup-simplify:  Simplify 0 into 0
1545558616.546 * [misc]backup-simplify:  Simplify 1 into 1
1545558616.546 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545558616.546 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545558616.547 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545558616.547 * [misc]taylor:  Taking taylor expansion of (* (sqrt (/ x (+ (/ 1 x) 1))) (- (sqrt (+ (/ 1 x) 1)) (sqrt (/ 1 x)))) in x
1545558616.547 * [misc]taylor:  Taking taylor expansion of (sqrt (/ x (+ (/ 1 x) 1))) in x
1545558616.547 * [misc]taylor:  Taking taylor expansion of (/ x (+ (/ 1 x) 1)) in x
1545558616.547 * [misc]taylor:  Taking taylor expansion of x in x
1545558616.547 * [misc]backup-simplify:  Simplify 0 into 0
1545558616.547 * [misc]backup-simplify:  Simplify 1 into 1
1545558616.547 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1545558616.547 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545558616.547 * [misc]taylor:  Taking taylor expansion of x in x
1545558616.547 * [misc]backup-simplify:  Simplify 0 into 0
1545558616.547 * [misc]backup-simplify:  Simplify 1 into 1
1545558616.547 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545558616.547 * [misc]taylor:  Taking taylor expansion of 1 in x
1545558616.547 * [misc]backup-simplify:  Simplify 1 into 1
1545558616.547 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545558616.548 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545558616.548 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1545558616.548 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545558616.548 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545558616.548 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 1 1)))) into -1
1545558616.549 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 1))) into -1/2
1545558616.549 * [misc]taylor:  Taking taylor expansion of (- (sqrt (+ (/ 1 x) 1)) (sqrt (/ 1 x))) in x
1545558616.549 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1545558616.549 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1545558616.549 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545558616.549 * [misc]taylor:  Taking taylor expansion of x in x
1545558616.549 * [misc]backup-simplify:  Simplify 0 into 0
1545558616.549 * [misc]backup-simplify:  Simplify 1 into 1
1545558616.549 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545558616.549 * [misc]taylor:  Taking taylor expansion of 1 in x
1545558616.549 * [misc]backup-simplify:  Simplify 1 into 1
1545558616.549 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545558616.549 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545558616.550 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545558616.550 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 x)) in x
1545558616.550 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545558616.550 * [misc]taylor:  Taking taylor expansion of x in x
1545558616.550 * [misc]backup-simplify:  Simplify 0 into 0
1545558616.550 * [misc]backup-simplify:  Simplify 1 into 1
1545558616.550 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545558616.550 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545558616.551 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545558616.551 * [misc]backup-simplify:  Simplify (- 0) into 0
1545558616.551 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545558616.551 * [misc]backup-simplify:  Simplify (* 1 0) into 0
1545558616.551 * [misc]backup-simplify:  Simplify 0 into 0
1545558616.552 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545558616.552 * [misc]backup-simplify:  Simplify (+ +nan.0 (- +nan.0)) into (- +nan.0)
1545558616.553 * [misc]backup-simplify:  Simplify (+ (* 1 (- +nan.0)) (* -1/2 0)) into (- +nan.0)
1545558616.553 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545558616.553 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545558616.553 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545558616.554 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545558616.555 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545558616.556 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545558616.556 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545558616.556 * [misc]backup-simplify:  Simplify (+ +nan.0 (- +nan.0)) into (- +nan.0)
1545558616.556 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545558616.557 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545558616.557 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* -1 (/ 1 1)))) into 1
1545558616.558 * [misc]backup-simplify:  Simplify (/ (- 1 (pow -1/2 2) (+)) (* 2 1)) into 3/8
1545558616.559 * [misc]backup-simplify:  Simplify (+ (* 1 (- +nan.0)) (+ (* -1/2 (- +nan.0)) (* 3/8 0))) into (- +nan.0)
1545558616.559 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545558616.560 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545558616.560 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545558616.561 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545558616.562 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545558616.563 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545558616.563 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545558616.563 * [misc]backup-simplify:  Simplify (+ +nan.0 (- +nan.0)) into (- +nan.0)
1545558616.564 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545558616.564 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545558616.564 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* -1 (/ 0 1)) (* 1 (/ 1 1)))) into -1
1545558616.565 * [misc]backup-simplify:  Simplify (/ (- -1 (+ (* 2 (* -1/2 3/8)))) (* 2 1)) into -5/16
1545558616.567 * [misc]backup-simplify:  Simplify (+ (* 1 (- +nan.0)) (+ (* -1/2 (- +nan.0)) (+ (* 3/8 (- +nan.0)) (* -5/16 0)))) into (- +nan.0)
1545558616.567 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545558616.568 * [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)))))))
1545558616.568 * [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)))))
1545558616.568 * [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
1545558616.568 * [misc]taylor:  Taking taylor expansion of (* (/ (- (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) (sqrt (/ -1 x))) (sqrt (/ 1 (- 1 (/ 1 x))))) in x
1545558616.568 * [misc]taylor:  Taking taylor expansion of (/ (- (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) (sqrt (/ -1 x))) in x
1545558616.568 * [misc]taylor:  Taking taylor expansion of (- (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) in x
1545558616.568 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1545558616.568 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1545558616.568 * [misc]taylor:  Taking taylor expansion of 1 in x
1545558616.568 * [misc]backup-simplify:  Simplify 1 into 1
1545558616.568 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545558616.568 * [misc]taylor:  Taking taylor expansion of x in x
1545558616.568 * [misc]backup-simplify:  Simplify 0 into 0
1545558616.568 * [misc]backup-simplify:  Simplify 1 into 1
1545558616.568 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545558616.569 * [misc]backup-simplify:  Simplify (- 1) into -1
1545558616.569 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1545558616.569 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545558616.570 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545558616.570 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1545558616.570 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1545558616.570 * [misc]taylor:  Taking taylor expansion of -1 in x
1545558616.570 * [misc]backup-simplify:  Simplify -1 into -1
1545558616.570 * [misc]taylor:  Taking taylor expansion of x in x
1545558616.570 * [misc]backup-simplify:  Simplify 0 into 0
1545558616.570 * [misc]backup-simplify:  Simplify 1 into 1
1545558616.570 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545558616.570 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545558616.570 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545558616.570 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1545558616.571 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1545558616.571 * [misc]taylor:  Taking taylor expansion of -1 in x
1545558616.571 * [misc]backup-simplify:  Simplify -1 into -1
1545558616.571 * [misc]taylor:  Taking taylor expansion of x in x
1545558616.571 * [misc]backup-simplify:  Simplify 0 into 0
1545558616.571 * [misc]backup-simplify:  Simplify 1 into 1
1545558616.571 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545558616.571 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545558616.571 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545558616.572 * [misc]backup-simplify:  Simplify (- 0) into 0
1545558616.572 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545558616.572 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545558616.572 * [misc]backup-simplify:  Simplify (+ +nan.0 (- +nan.0)) into (- +nan.0)
1545558616.572 * [misc]backup-simplify:  Simplify (/ (- +nan.0) +nan.0) into +nan.0
1545558616.573 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (- 1 (/ 1 x)))) in x
1545558616.573 * [misc]taylor:  Taking taylor expansion of (/ 1 (- 1 (/ 1 x))) in x
1545558616.573 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1545558616.573 * [misc]taylor:  Taking taylor expansion of 1 in x
1545558616.573 * [misc]backup-simplify:  Simplify 1 into 1
1545558616.573 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545558616.573 * [misc]taylor:  Taking taylor expansion of x in x
1545558616.573 * [misc]backup-simplify:  Simplify 0 into 0
1545558616.573 * [misc]backup-simplify:  Simplify 1 into 1
1545558616.573 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545558616.573 * [misc]backup-simplify:  Simplify (- 1) into -1
1545558616.573 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1545558616.573 * [misc]backup-simplify:  Simplify (/ 1 -1) into -1
1545558616.573 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545558616.574 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545558616.574 * [misc]taylor:  Taking taylor expansion of (* (/ (- (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) (sqrt (/ -1 x))) (sqrt (/ 1 (- 1 (/ 1 x))))) in x
1545558616.574 * [misc]taylor:  Taking taylor expansion of (/ (- (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) (sqrt (/ -1 x))) in x
1545558616.574 * [misc]taylor:  Taking taylor expansion of (- (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) in x
1545558616.574 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1545558616.574 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1545558616.574 * [misc]taylor:  Taking taylor expansion of 1 in x
1545558616.574 * [misc]backup-simplify:  Simplify 1 into 1
1545558616.574 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545558616.574 * [misc]taylor:  Taking taylor expansion of x in x
1545558616.574 * [misc]backup-simplify:  Simplify 0 into 0
1545558616.574 * [misc]backup-simplify:  Simplify 1 into 1
1545558616.574 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545558616.575 * [misc]backup-simplify:  Simplify (- 1) into -1
1545558616.575 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1545558616.575 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545558616.575 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545558616.575 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1545558616.575 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1545558616.575 * [misc]taylor:  Taking taylor expansion of -1 in x
1545558616.575 * [misc]backup-simplify:  Simplify -1 into -1
1545558616.575 * [misc]taylor:  Taking taylor expansion of x in x
1545558616.575 * [misc]backup-simplify:  Simplify 0 into 0
1545558616.575 * [misc]backup-simplify:  Simplify 1 into 1
1545558616.576 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545558616.576 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545558616.576 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545558616.576 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1545558616.576 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1545558616.576 * [misc]taylor:  Taking taylor expansion of -1 in x
1545558616.576 * [misc]backup-simplify:  Simplify -1 into -1
1545558616.576 * [misc]taylor:  Taking taylor expansion of x in x
1545558616.576 * [misc]backup-simplify:  Simplify 0 into 0
1545558616.576 * [misc]backup-simplify:  Simplify 1 into 1
1545558616.577 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545558616.577 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545558616.577 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545558616.577 * [misc]backup-simplify:  Simplify (- 0) into 0
1545558616.577 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545558616.578 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545558616.578 * [misc]backup-simplify:  Simplify (+ +nan.0 (- +nan.0)) into (- +nan.0)
1545558616.578 * [misc]backup-simplify:  Simplify (/ (- +nan.0) +nan.0) into +nan.0
1545558616.578 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (- 1 (/ 1 x)))) in x
1545558616.578 * [misc]taylor:  Taking taylor expansion of (/ 1 (- 1 (/ 1 x))) in x
1545558616.578 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1545558616.578 * [misc]taylor:  Taking taylor expansion of 1 in x
1545558616.578 * [misc]backup-simplify:  Simplify 1 into 1
1545558616.578 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545558616.578 * [misc]taylor:  Taking taylor expansion of x in x
1545558616.578 * [misc]backup-simplify:  Simplify 0 into 0
1545558616.578 * [misc]backup-simplify:  Simplify 1 into 1
1545558616.579 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545558616.579 * [misc]backup-simplify:  Simplify (- 1) into -1
1545558616.579 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1545558616.579 * [misc]backup-simplify:  Simplify (/ 1 -1) into -1
1545558616.579 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545558616.580 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545558616.580 * [misc]backup-simplify:  Simplify (* +nan.0 0) into 0
1545558616.580 * [misc]backup-simplify:  Simplify 0 into 0
1545558616.580 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545558616.580 * [misc]backup-simplify:  Simplify (- 0) into 0
1545558616.581 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545558616.582 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545558616.582 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1545558616.583 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545558616.583 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545558616.583 * [misc]backup-simplify:  Simplify (+ +nan.0 (- +nan.0)) into (- +nan.0)
1545558616.584 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1545558616.584 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545558616.585 * [misc]backup-simplify:  Simplify (- (/ (- +nan.0) +nan.0) (+ (* +nan.0 (/ +nan.0 +nan.0)))) into (- +nan.0)
1545558616.585 * [misc]backup-simplify:  Simplify (+ (* +nan.0 +nan.0) (* (- +nan.0) 0)) into (- +nan.0)
1545558616.585 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545558616.585 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545558616.585 * [misc]backup-simplify:  Simplify (- 0) into 0
1545558616.586 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545558616.586 * [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 1 -1)))) into -1
1545558616.586 * [misc]backup-simplify:  Simplify (/ (- -1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545558616.586 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545558616.587 * [misc]backup-simplify:  Simplify (- 0) into 0
1545558616.587 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545558616.587 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545558616.587 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545558616.588 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545558616.588 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545558616.588 * [misc]backup-simplify:  Simplify (+ +nan.0 (- +nan.0)) into (- +nan.0)
1545558616.589 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545558616.589 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545558616.590 * [misc]backup-simplify:  Simplify (- (/ (- +nan.0) +nan.0) (+ (* +nan.0 (/ +nan.0 +nan.0)) (* (- +nan.0) (/ +nan.0 +nan.0)))) into (- +nan.0)
1545558616.591 * [misc]backup-simplify:  Simplify (+ (* +nan.0 +nan.0) (+ (* (- +nan.0) +nan.0) (* (- +nan.0) 0))) into (- +nan.0)
1545558616.591 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545558616.591 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545558616.591 * [misc]backup-simplify:  Simplify (- 0) into 0
1545558616.591 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545558616.591 * [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* -1 (/ 1 -1)))) into -1
1545558616.592 * [misc]backup-simplify:  Simplify (/ (- -1 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545558616.592 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545558616.592 * [misc]backup-simplify:  Simplify (- 0) into 0
1545558616.593 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545558616.593 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545558616.594 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545558616.595 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545558616.595 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545558616.595 * [misc]backup-simplify:  Simplify (+ +nan.0 (- +nan.0)) into (- +nan.0)
1545558616.595 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545558616.596 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545558616.597 * [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)
1545558616.598 * [misc]backup-simplify:  Simplify (+ (* +nan.0 +nan.0) (+ (* (- +nan.0) +nan.0) (+ (* (- +nan.0) +nan.0) (* (- +nan.0) 0)))) into (- +nan.0)
1545558616.598 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545558616.599 * [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)))))))
1545558616.599 * * * [misc]progress:  simplifying candidates
1545558616.599 * * * * [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)))))>
1545558616.599 * [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))))))
1545558616.599 * * [misc]simplify:  iters left: 6 (12 enodes)
1545558616.601 * * [misc]simplify:  iters left: 5 (24 enodes)
1545558616.604 * * [misc]simplify:  iters left: 4 (31 enodes)
1545558616.609 * * [misc]simplify:  iters left: 3 (37 enodes)
1545558616.613 * [exit]simplify:  Simplified to (- (sqrt (+ 1 x)) (sqrt x))
1545558616.613 * [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)))))
1545558616.613 * [enter]simplify:  Simplifying (fma (- (cbrt (sqrt x))) (* (cbrt (sqrt x)) (cbrt (sqrt x))) (* (cbrt (sqrt x)) (* (cbrt (sqrt x)) (cbrt (sqrt x)))))
1545558616.613 * * [misc]simplify:  iters left: 6 (7 enodes)
1545558616.614 * * [misc]simplify:  iters left: 5 (12 enodes)
1545558616.616 * * [misc]simplify:  iters left: 4 (19 enodes)
1545558616.619 * * [misc]simplify:  iters left: 3 (38 enodes)
1545558616.624 * * [misc]simplify:  iters left: 2 (46 enodes)
1545558616.628 * [exit]simplify:  Simplified to 0
1545558616.628 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (/ (+ (- (sqrt (+ 1 x)) (sqrt x)) 0) (* (sqrt x) (sqrt (+ x 1)))))
1545558616.628 * * * * [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)))))>
1545558616.628 * [enter]simplify:  Simplifying (fma (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))) (cbrt (sqrt (+ x 1))) (- (* (sqrt (sqrt x)) (sqrt (sqrt x)))))
1545558616.628 * * [misc]simplify:  iters left: 6 (11 enodes)
1545558616.630 * * [misc]simplify:  iters left: 5 (19 enodes)
1545558616.632 * * [misc]simplify:  iters left: 4 (23 enodes)
1545558616.635 * * [misc]simplify:  iters left: 3 (28 enodes)
1545558616.639 * [exit]simplify:  Simplified to (- (sqrt (+ 1 x)) (sqrt x))
1545558616.639 * [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)))))
1545558616.639 * [enter]simplify:  Simplifying (fma (- (sqrt (sqrt x))) (sqrt (sqrt x)) (* (sqrt (sqrt x)) (sqrt (sqrt x))))
1545558616.639 * * [misc]simplify:  iters left: 5 (6 enodes)
1545558616.640 * * [misc]simplify:  iters left: 4 (8 enodes)
1545558616.641 * * [misc]simplify:  iters left: 3 (14 enodes)
1545558616.643 * * [misc]simplify:  iters left: 2 (20 enodes)
1545558616.645 * * [misc]simplify:  iters left: 1 (22 enodes)
1545558616.647 * [exit]simplify:  Simplified to 0
1545558616.647 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (/ (+ (- (sqrt (+ 1 x)) (sqrt x)) 0) (* (sqrt x) (sqrt (+ x 1)))))
1545558616.647 * * * * [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)))))>
1545558616.647 * [enter]simplify:  Simplifying (fma (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))) (cbrt (sqrt (+ x 1))) (- (* (sqrt x) 1)))
1545558616.647 * * [misc]simplify:  iters left: 6 (10 enodes)
1545558616.650 * * [misc]simplify:  iters left: 5 (21 enodes)
1545558616.653 * * [misc]simplify:  iters left: 4 (28 enodes)
1545558616.660 * * [misc]simplify:  iters left: 3 (39 enodes)
1545558616.668 * [exit]simplify:  Simplified to (- (sqrt (+ 1 x)) (sqrt x))
1545558616.668 * [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)))))
1545558616.668 * [enter]simplify:  Simplifying (fma (- (sqrt x)) 1 (* (sqrt x) 1))
1545558616.668 * * [misc]simplify:  iters left: 4 (6 enodes)
1545558616.670 * * [misc]simplify:  iters left: 3 (11 enodes)
1545558616.675 * * [misc]simplify:  iters left: 2 (21 enodes)
1545558616.680 * * [misc]simplify:  iters left: 1 (30 enodes)
1545558616.686 * [exit]simplify:  Simplified to (fma -1 (sqrt x) (sqrt x))
1545558616.686 * [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)))))
1545558616.686 * * * * [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)))))>
1545558616.687 * [enter]simplify:  Simplifying (fma (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (sqrt (cbrt (+ x 1))) (- (* (cbrt (sqrt x)) (* (cbrt (sqrt x)) (cbrt (sqrt x))))))
1545558616.687 * * [misc]simplify:  iters left: 6 (13 enodes)
1545558616.691 * * [misc]simplify:  iters left: 5 (26 enodes)
1545558616.699 * * [misc]simplify:  iters left: 4 (33 enodes)
1545558616.708 * * [misc]simplify:  iters left: 3 (38 enodes)
1545558616.717 * [exit]simplify:  Simplified to (fma (fabs (cbrt (+ 1 x))) (sqrt (cbrt (+ 1 x))) (- (sqrt x)))
1545558616.717 * [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)))))
1545558616.718 * [enter]simplify:  Simplifying (fma (- (cbrt (sqrt x))) (* (cbrt (sqrt x)) (cbrt (sqrt x))) (* (cbrt (sqrt x)) (* (cbrt (sqrt x)) (cbrt (sqrt x)))))
1545558616.718 * * [misc]simplify:  iters left: 6 (7 enodes)
1545558616.721 * * [misc]simplify:  iters left: 5 (12 enodes)
1545558616.725 * * [misc]simplify:  iters left: 4 (19 enodes)
1545558616.732 * * [misc]simplify:  iters left: 3 (38 enodes)
1545558616.742 * * [misc]simplify:  iters left: 2 (46 enodes)
1545558616.749 * [exit]simplify:  Simplified to 0
1545558616.749 * [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)))))
1545558616.749 * * * * [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)))))>
1545558616.749 * [enter]simplify:  Simplifying (fma (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (sqrt (cbrt (+ x 1))) (- (* (sqrt (sqrt x)) (sqrt (sqrt x)))))
1545558616.750 * * [misc]simplify:  iters left: 6 (12 enodes)
1545558616.753 * * [misc]simplify:  iters left: 5 (21 enodes)
1545558616.759 * * [misc]simplify:  iters left: 4 (25 enodes)
1545558616.765 * * [misc]simplify:  iters left: 3 (28 enodes)
1545558616.772 * [exit]simplify:  Simplified to (fma (fabs (cbrt (+ 1 x))) (sqrt (cbrt (+ 1 x))) (- (sqrt x)))
1545558616.772 * [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)))))
1545558616.772 * [enter]simplify:  Simplifying (fma (- (sqrt (sqrt x))) (sqrt (sqrt x)) (* (sqrt (sqrt x)) (sqrt (sqrt x))))
1545558616.772 * * [misc]simplify:  iters left: 5 (6 enodes)
1545558616.774 * * [misc]simplify:  iters left: 4 (8 enodes)
1545558616.778 * * [misc]simplify:  iters left: 3 (14 enodes)
1545558616.782 * * [misc]simplify:  iters left: 2 (20 enodes)
1545558616.787 * * [misc]simplify:  iters left: 1 (22 enodes)
1545558616.790 * [exit]simplify:  Simplified to 0
1545558616.790 * [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)))))
1545558616.790 * * * * [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)))))>
1545558616.790 * [enter]simplify:  Simplifying (fma (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (sqrt (cbrt (+ x 1))) (- (* (sqrt x) 1)))
1545558616.791 * * [misc]simplify:  iters left: 6 (11 enodes)
1545558616.795 * * [misc]simplify:  iters left: 5 (23 enodes)
1545558616.802 * * [misc]simplify:  iters left: 4 (30 enodes)
1545558616.812 * * [misc]simplify:  iters left: 3 (39 enodes)
1545558616.820 * [exit]simplify:  Simplified to (fma (fabs (cbrt (+ 1 x))) (sqrt (cbrt (+ 1 x))) (- (sqrt x)))
1545558616.820 * [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)))))
1545558616.820 * [enter]simplify:  Simplifying (fma (- (sqrt x)) 1 (* (sqrt x) 1))
1545558616.820 * * [misc]simplify:  iters left: 4 (6 enodes)
1545558616.822 * * [misc]simplify:  iters left: 3 (11 enodes)
1545558616.827 * * [misc]simplify:  iters left: 2 (21 enodes)
1545558616.833 * * [misc]simplify:  iters left: 1 (30 enodes)
1545558616.838 * [exit]simplify:  Simplified to (fma -1 (sqrt x) (sqrt x))
1545558616.838 * [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)))))
1545558616.838 * * * * [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)))))>
1545558616.839 * [enter]simplify:  Simplifying (fma (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1))) (- (* (cbrt (sqrt x)) (* (cbrt (sqrt x)) (cbrt (sqrt x))))))
1545558616.839 * * [misc]simplify:  iters left: 6 (11 enodes)
1545558616.842 * * [misc]simplify:  iters left: 5 (23 enodes)
1545558616.849 * * [misc]simplify:  iters left: 4 (29 enodes)
1545558616.857 * * [misc]simplify:  iters left: 3 (34 enodes)
1545558616.864 * [exit]simplify:  Simplified to (- (sqrt (+ 1 x)) (sqrt x))
1545558616.864 * [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)))))
1545558616.864 * [enter]simplify:  Simplifying (fma (- (cbrt (sqrt x))) (* (cbrt (sqrt x)) (cbrt (sqrt x))) (* (cbrt (sqrt x)) (* (cbrt (sqrt x)) (cbrt (sqrt x)))))
1545558616.864 * * [misc]simplify:  iters left: 6 (7 enodes)
1545558616.867 * * [misc]simplify:  iters left: 5 (12 enodes)
1545558616.870 * * [misc]simplify:  iters left: 4 (19 enodes)
1545558616.878 * * [misc]simplify:  iters left: 3 (38 enodes)
1545558616.888 * * [misc]simplify:  iters left: 2 (46 enodes)
1545558616.895 * [exit]simplify:  Simplified to 0
1545558616.895 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (/ (+ (- (sqrt (+ 1 x)) (sqrt x)) 0) (* (sqrt x) (sqrt (+ x 1)))))
1545558616.895 * * * * [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)))))>
1545558616.895 * [enter]simplify:  Simplifying (fma (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1))) (- (* (sqrt (sqrt x)) (sqrt (sqrt x)))))
1545558616.896 * * [misc]simplify:  iters left: 6 (10 enodes)
1545558616.899 * * [misc]simplify:  iters left: 5 (18 enodes)
1545558616.903 * * [misc]simplify:  iters left: 4 (21 enodes)
1545558616.908 * * [misc]simplify:  iters left: 3 (27 enodes)
1545558616.915 * * [misc]simplify:  iters left: 2 (30 enodes)
1545558616.922 * * [misc]simplify:  iters left: 1 (45 enodes)
1545558616.939 * [exit]simplify:  Simplified to (- (sqrt (+ 1 x)) (sqrt x))
1545558616.939 * [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)))))
1545558616.939 * [enter]simplify:  Simplifying (fma (- (sqrt (sqrt x))) (sqrt (sqrt x)) (* (sqrt (sqrt x)) (sqrt (sqrt x))))
1545558616.940 * * [misc]simplify:  iters left: 5 (6 enodes)
1545558616.941 * * [misc]simplify:  iters left: 4 (8 enodes)
1545558616.944 * * [misc]simplify:  iters left: 3 (14 enodes)
1545558616.948 * * [misc]simplify:  iters left: 2 (20 enodes)
1545558616.950 * * [misc]simplify:  iters left: 1 (22 enodes)
1545558616.952 * [exit]simplify:  Simplified to 0
1545558616.952 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (/ (+ (- (sqrt (+ 1 x)) (sqrt x)) 0) (* (sqrt x) (sqrt (+ x 1)))))
1545558616.952 * * * * [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)))))>
1545558616.952 * [enter]simplify:  Simplifying (fma (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1))) (- (* (sqrt x) 1)))
1545558616.952 * * [misc]simplify:  iters left: 6 (9 enodes)
1545558616.954 * * [misc]simplify:  iters left: 5 (20 enodes)
1545558616.957 * * [misc]simplify:  iters left: 4 (26 enodes)
1545558616.963 * * [misc]simplify:  iters left: 3 (35 enodes)
1545558616.966 * [exit]simplify:  Simplified to (- (sqrt (+ 1 x)) (sqrt x))
1545558616.966 * [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)))))
1545558616.966 * [enter]simplify:  Simplifying (fma (- (sqrt x)) 1 (* (sqrt x) 1))
1545558616.966 * * [misc]simplify:  iters left: 4 (6 enodes)
1545558616.967 * * [misc]simplify:  iters left: 3 (11 enodes)
1545558616.970 * * [misc]simplify:  iters left: 2 (21 enodes)
1545558616.973 * * [misc]simplify:  iters left: 1 (30 enodes)
1545558616.976 * [exit]simplify:  Simplified to (fma -1 (sqrt x) (sqrt x))
1545558616.976 * [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)))))
1545558616.976 * * * * [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)))))>
1545558616.976 * [enter]simplify:  Simplifying (fma (sqrt 1) (sqrt (+ x 1)) (- (* (cbrt (sqrt x)) (* (cbrt (sqrt x)) (cbrt (sqrt x))))))
1545558616.976 * * [misc]simplify:  iters left: 6 (11 enodes)
1545558616.978 * * [misc]simplify:  iters left: 5 (23 enodes)
1545558616.984 * * [misc]simplify:  iters left: 4 (31 enodes)
1545558616.992 * * [misc]simplify:  iters left: 3 (40 enodes)
1545558616.999 * [exit]simplify:  Simplified to (- (sqrt (+ 1 x)) (sqrt x))
1545558617.000 * [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)))))
1545558617.000 * [enter]simplify:  Simplifying (fma (- (cbrt (sqrt x))) (* (cbrt (sqrt x)) (cbrt (sqrt x))) (* (cbrt (sqrt x)) (* (cbrt (sqrt x)) (cbrt (sqrt x)))))
1545558617.000 * * [misc]simplify:  iters left: 6 (7 enodes)
1545558617.002 * * [misc]simplify:  iters left: 5 (12 enodes)
1545558617.006 * * [misc]simplify:  iters left: 4 (19 enodes)
1545558617.013 * * [misc]simplify:  iters left: 3 (38 enodes)
1545558617.023 * * [misc]simplify:  iters left: 2 (46 enodes)
1545558617.030 * [exit]simplify:  Simplified to 0
1545558617.030 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (/ (+ (- (sqrt (+ 1 x)) (sqrt x)) 0) (* (sqrt x) (sqrt (+ x 1)))))
1545558617.030 * * * * [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)))))>
1545558617.031 * [enter]simplify:  Simplifying (fma (sqrt 1) (sqrt (+ x 1)) (- (* (sqrt (sqrt x)) (sqrt (sqrt x)))))
1545558617.031 * * [misc]simplify:  iters left: 6 (10 enodes)
1545558617.035 * * [misc]simplify:  iters left: 5 (18 enodes)
1545558617.039 * * [misc]simplify:  iters left: 4 (23 enodes)
1545558617.046 * * [misc]simplify:  iters left: 3 (30 enodes)
1545558617.052 * [exit]simplify:  Simplified to (- (sqrt (+ 1 x)) (sqrt x))
1545558617.052 * [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)))))
1545558617.052 * [enter]simplify:  Simplifying (fma (- (sqrt (sqrt x))) (sqrt (sqrt x)) (* (sqrt (sqrt x)) (sqrt (sqrt x))))
1545558617.052 * * [misc]simplify:  iters left: 5 (6 enodes)
1545558617.056 * * [misc]simplify:  iters left: 4 (8 enodes)
1545558617.058 * * [misc]simplify:  iters left: 3 (14 enodes)
1545558617.062 * * [misc]simplify:  iters left: 2 (20 enodes)
1545558617.067 * * [misc]simplify:  iters left: 1 (22 enodes)
1545558617.070 * [exit]simplify:  Simplified to 0
1545558617.070 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (/ (+ (- (sqrt (+ 1 x)) (sqrt x)) 0) (* (sqrt x) (sqrt (+ x 1)))))
1545558617.070 * * * * [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)))))>
1545558617.070 * [enter]simplify:  Simplifying (fma (sqrt 1) (sqrt (+ x 1)) (- (* (sqrt x) 1)))
1545558617.071 * * [misc]simplify:  iters left: 6 (9 enodes)
1545558617.075 * * [misc]simplify:  iters left: 5 (20 enodes)
1545558617.081 * * [misc]simplify:  iters left: 4 (28 enodes)
1545558617.090 * * [misc]simplify:  iters left: 3 (40 enodes)
1545558617.099 * * [misc]simplify:  iters left: 2 (43 enodes)
1545558617.107 * [exit]simplify:  Simplified to (- (sqrt (+ 1 x)) (sqrt x))
1545558617.107 * [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)))))
1545558617.108 * [enter]simplify:  Simplifying (fma (- (sqrt x)) 1 (* (sqrt x) 1))
1545558617.108 * * [misc]simplify:  iters left: 4 (6 enodes)
1545558617.110 * * [misc]simplify:  iters left: 3 (11 enodes)
1545558617.114 * * [misc]simplify:  iters left: 2 (21 enodes)
1545558617.120 * * [misc]simplify:  iters left: 1 (30 enodes)
1545558617.126 * [exit]simplify:  Simplified to (fma -1 (sqrt x) (sqrt x))
1545558617.126 * [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)))))
1545558617.126 * * * * [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)))))>
1545558617.126 * [enter]simplify:  Simplifying (fma (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1))) (- (* (cbrt (sqrt x)) (* (cbrt (sqrt x)) (cbrt (sqrt x))))))
1545558617.126 * * [misc]simplify:  iters left: 6 (11 enodes)
1545558617.130 * * [misc]simplify:  iters left: 5 (23 enodes)
1545558617.136 * * [misc]simplify:  iters left: 4 (29 enodes)
1545558617.144 * * [misc]simplify:  iters left: 3 (34 enodes)
1545558617.152 * [exit]simplify:  Simplified to (- (sqrt (+ 1 x)) (sqrt x))
1545558617.152 * [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)))))
1545558617.152 * [enter]simplify:  Simplifying (fma (- (cbrt (sqrt x))) (* (cbrt (sqrt x)) (cbrt (sqrt x))) (* (cbrt (sqrt x)) (* (cbrt (sqrt x)) (cbrt (sqrt x)))))
1545558617.152 * * [misc]simplify:  iters left: 6 (7 enodes)
1545558617.154 * * [misc]simplify:  iters left: 5 (12 enodes)
1545558617.158 * * [misc]simplify:  iters left: 4 (19 enodes)
1545558617.165 * * [misc]simplify:  iters left: 3 (38 enodes)
1545558617.176 * * [misc]simplify:  iters left: 2 (46 enodes)
1545558617.183 * [exit]simplify:  Simplified to 0
1545558617.183 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (/ (+ (- (sqrt (+ 1 x)) (sqrt x)) 0) (* (sqrt x) (sqrt (+ x 1)))))
1545558617.183 * * * * [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)))))>
1545558617.184 * [enter]simplify:  Simplifying (fma (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1))) (- (* (sqrt (sqrt x)) (sqrt (sqrt x)))))
1545558617.184 * * [misc]simplify:  iters left: 6 (10 enodes)
1545558617.187 * * [misc]simplify:  iters left: 5 (18 enodes)
1545558617.192 * * [misc]simplify:  iters left: 4 (21 enodes)
1545558617.197 * * [misc]simplify:  iters left: 3 (27 enodes)
1545558617.204 * * [misc]simplify:  iters left: 2 (30 enodes)
1545558617.213 * * [misc]simplify:  iters left: 1 (45 enodes)
1545558617.228 * [exit]simplify:  Simplified to (- (sqrt (+ 1 x)) (sqrt x))
1545558617.228 * [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)))))
1545558617.229 * [enter]simplify:  Simplifying (fma (- (sqrt (sqrt x))) (sqrt (sqrt x)) (* (sqrt (sqrt x)) (sqrt (sqrt x))))
1545558617.229 * * [misc]simplify:  iters left: 5 (6 enodes)
1545558617.231 * * [misc]simplify:  iters left: 4 (8 enodes)
1545558617.233 * * [misc]simplify:  iters left: 3 (14 enodes)
1545558617.237 * * [misc]simplify:  iters left: 2 (20 enodes)
1545558617.241 * * [misc]simplify:  iters left: 1 (22 enodes)
1545558617.242 * [exit]simplify:  Simplified to 0
1545558617.242 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (/ (+ (- (sqrt (+ 1 x)) (sqrt x)) 0) (* (sqrt x) (sqrt (+ x 1)))))
1545558617.242 * * * * [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)))))>
1545558617.242 * [enter]simplify:  Simplifying (fma (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1))) (- (* (sqrt x) 1)))
1545558617.243 * * [misc]simplify:  iters left: 6 (9 enodes)
1545558617.245 * * [misc]simplify:  iters left: 5 (20 enodes)
1545558617.248 * * [misc]simplify:  iters left: 4 (26 enodes)
1545558617.252 * * [misc]simplify:  iters left: 3 (35 enodes)
1545558617.255 * [exit]simplify:  Simplified to (- (sqrt (+ 1 x)) (sqrt x))
1545558617.255 * [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)))))
1545558617.256 * [enter]simplify:  Simplifying (fma (- (sqrt x)) 1 (* (sqrt x) 1))
1545558617.256 * * [misc]simplify:  iters left: 4 (6 enodes)
1545558617.257 * * [misc]simplify:  iters left: 3 (11 enodes)
1545558617.259 * * [misc]simplify:  iters left: 2 (21 enodes)
1545558617.262 * * [misc]simplify:  iters left: 1 (30 enodes)
1545558617.265 * [exit]simplify:  Simplified to (fma -1 (sqrt x) (sqrt x))
1545558617.265 * [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)))))
1545558617.265 * * * * [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)))))>
1545558617.265 * [enter]simplify:  Simplifying (fma 1 (sqrt (+ x 1)) (- (* (cbrt (sqrt x)) (* (cbrt (sqrt x)) (cbrt (sqrt x))))))
1545558617.265 * * [misc]simplify:  iters left: 6 (10 enodes)
1545558617.267 * * [misc]simplify:  iters left: 5 (22 enodes)
1545558617.270 * * [misc]simplify:  iters left: 4 (29 enodes)
1545558617.275 * * [misc]simplify:  iters left: 3 (38 enodes)
1545558617.278 * [exit]simplify:  Simplified to (- (sqrt (+ x 1)) (sqrt x))
1545558617.278 * [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)))))
1545558617.279 * [enter]simplify:  Simplifying (fma (- (cbrt (sqrt x))) (* (cbrt (sqrt x)) (cbrt (sqrt x))) (* (cbrt (sqrt x)) (* (cbrt (sqrt x)) (cbrt (sqrt x)))))
1545558617.279 * * [misc]simplify:  iters left: 6 (7 enodes)
1545558617.280 * * [misc]simplify:  iters left: 5 (12 enodes)
1545558617.282 * * [misc]simplify:  iters left: 4 (19 enodes)
1545558617.287 * * [misc]simplify:  iters left: 3 (38 enodes)
1545558617.297 * * [misc]simplify:  iters left: 2 (46 enodes)
1545558617.305 * [exit]simplify:  Simplified to 0
1545558617.305 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (/ (+ (- (sqrt (+ x 1)) (sqrt x)) 0) (* (sqrt x) (sqrt (+ x 1)))))
1545558617.305 * * * * [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)))))>
1545558617.306 * [enter]simplify:  Simplifying (fma 1 (sqrt (+ x 1)) (- (* (sqrt (sqrt x)) (sqrt (sqrt x)))))
1545558617.306 * * [misc]simplify:  iters left: 6 (9 enodes)
1545558617.309 * * [misc]simplify:  iters left: 5 (17 enodes)
1545558617.313 * * [misc]simplify:  iters left: 4 (21 enodes)
1545558617.319 * * [misc]simplify:  iters left: 3 (28 enodes)
1545558617.327 * [exit]simplify:  Simplified to (- (sqrt (+ x 1)) (sqrt x))
1545558617.327 * [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)))))
1545558617.327 * [enter]simplify:  Simplifying (fma (- (sqrt (sqrt x))) (sqrt (sqrt x)) (* (sqrt (sqrt x)) (sqrt (sqrt x))))
1545558617.327 * * [misc]simplify:  iters left: 5 (6 enodes)
1545558617.329 * * [misc]simplify:  iters left: 4 (8 enodes)
1545558617.332 * * [misc]simplify:  iters left: 3 (14 enodes)
1545558617.336 * * [misc]simplify:  iters left: 2 (20 enodes)
1545558617.340 * * [misc]simplify:  iters left: 1 (22 enodes)
1545558617.343 * [exit]simplify:  Simplified to 0
1545558617.343 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (/ (+ (- (sqrt (+ x 1)) (sqrt x)) 0) (* (sqrt x) (sqrt (+ x 1)))))
1545558617.343 * * * * [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)))))>
1545558617.344 * [enter]simplify:  Simplifying (fma 1 (sqrt (+ x 1)) (- (* (sqrt x) 1)))
1545558617.344 * * [misc]simplify:  iters left: 6 (8 enodes)
1545558617.347 * * [misc]simplify:  iters left: 5 (19 enodes)
1545558617.352 * * [misc]simplify:  iters left: 4 (26 enodes)
1545558617.358 * * [misc]simplify:  iters left: 3 (38 enodes)
1545558617.361 * * [misc]simplify:  iters left: 2 (41 enodes)
1545558617.365 * [exit]simplify:  Simplified to (- (sqrt (+ x 1)) (sqrt x))
1545558617.365 * [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)))))
1545558617.366 * [enter]simplify:  Simplifying (fma (- (sqrt x)) 1 (* (sqrt x) 1))
1545558617.366 * * [misc]simplify:  iters left: 4 (6 enodes)
1545558617.367 * * [misc]simplify:  iters left: 3 (11 enodes)
1545558617.369 * * [misc]simplify:  iters left: 2 (21 enodes)
1545558617.372 * * [misc]simplify:  iters left: 1 (30 enodes)
1545558617.375 * [exit]simplify:  Simplified to (fma -1 (sqrt x) (sqrt x))
1545558617.375 * [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)))))
1545558617.375 * * * * [misc]progress:  [ 19 / 110 ] simplifiying candidate #<alt (λ (x) (/ (log1p (expm1 (- (sqrt (+ x 1)) (sqrt x)))) (* (sqrt x) (sqrt (+ x 1)))))>
1545558617.375 * * * * [misc]progress:  [ 20 / 110 ] simplifiying candidate #<alt (λ (x) (/ (expm1 (log1p (- (sqrt (+ x 1)) (sqrt x)))) (* (sqrt x) (sqrt (+ x 1)))))>
1545558617.375 * * * * [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)))))>
1545558617.375 * [enter]simplify:  Simplifying (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1))))
1545558617.375 * * [misc]simplify:  iters left: 6 (6 enodes)
1545558617.376 * * [misc]simplify:  iters left: 5 (9 enodes)
1545558617.377 * [exit]simplify:  Simplified to (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x))))
1545558617.377 * [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)))))
1545558617.377 * * * * [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)))))>
1545558617.377 * [enter]simplify:  Simplifying (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1))))
1545558617.377 * * [misc]simplify:  iters left: 6 (6 enodes)
1545558617.378 * * [misc]simplify:  iters left: 5 (10 enodes)
1545558617.379 * [exit]simplify:  Simplified to (fabs (cbrt (+ 1 x)))
1545558617.379 * [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)))))
1545558617.379 * * * * [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)))))>
1545558617.379 * [enter]simplify:  Simplifying (sqrt (sqrt (+ x 1)))
1545558617.380 * * [misc]simplify:  iters left: 4 (5 enodes)
1545558617.380 * * [misc]simplify:  iters left: 3 (8 enodes)
1545558617.381 * [exit]simplify:  Simplified to (sqrt (sqrt (+ 1 x)))
1545558617.381 * [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)))))
1545558617.381 * * * * [misc]progress:  [ 24 / 110 ] simplifiying candidate #<alt (λ (x) (/ (fma (sqrt 1) (sqrt (+ x 1)) (- (sqrt x))) (* (sqrt x) (sqrt (+ x 1)))))>
1545558617.381 * [enter]simplify:  Simplifying (sqrt 1)
1545558617.381 * * [misc]simplify:  iters left: 1 (2 enodes)
1545558617.382 * [exit]simplify:  Simplified to 1
1545558617.382 * [misc]simplify:  Simplified (2 1 1) to (λ (x) (/ (fma 1 (sqrt (+ x 1)) (- (sqrt x))) (* (sqrt x) (sqrt (+ x 1)))))
1545558617.382 * * * * [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)))))>
1545558617.382 * [enter]simplify:  Simplifying (sqrt (sqrt (+ x 1)))
1545558617.383 * * [misc]simplify:  iters left: 4 (5 enodes)
1545558617.383 * * [misc]simplify:  iters left: 3 (8 enodes)
1545558617.384 * [exit]simplify:  Simplified to (sqrt (sqrt (+ 1 x)))
1545558617.384 * [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)))))
1545558617.384 * * * * [misc]progress:  [ 26 / 110 ] simplifiying candidate #<alt (λ (x) (/ (fma 1 (sqrt (+ x 1)) (- (sqrt x))) (* (sqrt x) (sqrt (+ x 1)))))>
1545558617.384 * * * * [misc]progress:  [ 27 / 110 ] simplifiying candidate #<alt (λ (x) (/ (log (/ (exp (sqrt (+ x 1))) (exp (sqrt x)))) (* (sqrt x) (sqrt (+ x 1)))))>
1545558617.384 * [enter]simplify:  Simplifying (/ (exp (sqrt (+ x 1))) (exp (sqrt x)))
1545558617.384 * * [misc]simplify:  iters left: 6 (8 enodes)
1545558617.386 * * [misc]simplify:  iters left: 5 (13 enodes)
1545558617.387 * * [misc]simplify:  iters left: 4 (15 enodes)
1545558617.389 * * [misc]simplify:  iters left: 3 (18 enodes)
1545558617.391 * * [misc]simplify:  iters left: 2 (20 enodes)
1545558617.394 * * [misc]simplify:  iters left: 1 (24 enodes)
1545558617.397 * [exit]simplify:  Simplified to (exp (- (sqrt (+ 1 x)) (sqrt x)))
1545558617.397 * [misc]simplify:  Simplified (2 1 1) to (λ (x) (/ (log (exp (- (sqrt (+ 1 x)) (sqrt x)))) (* (sqrt x) (sqrt (+ x 1)))))
1545558617.397 * * * * [misc]progress:  [ 28 / 110 ] simplifiying candidate #<alt (λ (x) (/ (pow (- (sqrt (+ x 1)) (sqrt x)) 1) (* (sqrt x) (sqrt (+ x 1)))))>
1545558617.397 * * * * [misc]progress:  [ 29 / 110 ] simplifiying candidate #<alt (λ (x) (/ (exp (log (- (sqrt (+ x 1)) (sqrt x)))) (* (sqrt x) (sqrt (+ x 1)))))>
1545558617.397 * * * * [misc]progress:  [ 30 / 110 ] simplifiying candidate #<alt (λ (x) (/ (log (exp (- (sqrt (+ x 1)) (sqrt x)))) (* (sqrt x) (sqrt (+ x 1)))))>
1545558617.397 * * * * [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)))))>
1545558617.397 * * * * [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)))))>
1545558617.397 * * * * [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)))))>
1545558617.397 * * * * [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)))))>
1545558617.397 * * * * [misc]progress:  [ 35 / 110 ] simplifiying candidate #<alt (λ (x) (/ (+ (sqrt (+ x 1)) (- (sqrt x))) (* (sqrt x) (sqrt (+ x 1)))))>
1545558617.397 * * * * [misc]progress:  [ 36 / 110 ] simplifiying candidate #<alt (λ (x) (/ (* 1 (- (sqrt (+ x 1)) (sqrt x))) (* (sqrt x) (sqrt (+ x 1)))))>
1545558617.397 * * * * [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)))))>
1545558617.397 * * * * [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)))))>
1545558617.397 * [enter]simplify:  Simplifying (+ (sqrt (sqrt (+ x 1))) (sqrt (sqrt x)))
1545558617.398 * * [misc]simplify:  iters left: 6 (8 enodes)
1545558617.399 * * [misc]simplify:  iters left: 5 (12 enodes)
1545558617.400 * [exit]simplify:  Simplified to (+ (sqrt (sqrt x)) (sqrt (sqrt (+ 1 x))))
1545558617.400 * [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)))))
1545558617.400 * [enter]simplify:  Simplifying (- (sqrt (sqrt (+ x 1))) (sqrt (sqrt x)))
1545558617.400 * * [misc]simplify:  iters left: 6 (8 enodes)
1545558617.401 * * [misc]simplify:  iters left: 5 (13 enodes)
1545558617.403 * * [misc]simplify:  iters left: 4 (14 enodes)
1545558617.405 * [exit]simplify:  Simplified to (- (sqrt (sqrt (+ 1 x))) (sqrt (sqrt x)))
1545558617.405 * [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)))))
1545558617.405 * * * * [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)))))>
1545558617.405 * [enter]simplify:  Simplifying (+ (sqrt (sqrt (+ x 1))) (sqrt (sqrt x)))
1545558617.405 * * [misc]simplify:  iters left: 6 (8 enodes)
1545558617.406 * * [misc]simplify:  iters left: 5 (12 enodes)
1545558617.408 * [exit]simplify:  Simplified to (+ (sqrt (sqrt x)) (sqrt (sqrt (+ 1 x))))
1545558617.408 * [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)))))
1545558617.408 * [enter]simplify:  Simplifying (- (sqrt (sqrt (+ x 1))) (sqrt (sqrt x)))
1545558617.408 * * [misc]simplify:  iters left: 6 (8 enodes)
1545558617.411 * * [misc]simplify:  iters left: 5 (13 enodes)
1545558617.414 * * [misc]simplify:  iters left: 4 (14 enodes)
1545558617.420 * [exit]simplify:  Simplified to (- (sqrt (sqrt (+ 1 x))) (sqrt (sqrt x)))
1545558617.420 * [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)))))
1545558617.420 * * * * [misc]progress:  [ 40 / 110 ] simplifiying candidate #<alt (λ (x) (/ (* 1 (- (sqrt (+ x 1)) (sqrt x))) (* (sqrt x) (sqrt (+ x 1)))))>
1545558617.420 * [enter]simplify:  Simplifying (- (sqrt (+ x 1)) (sqrt x))
1545558617.420 * * [misc]simplify:  iters left: 5 (6 enodes)
1545558617.422 * * [misc]simplify:  iters left: 4 (11 enodes)
1545558617.425 * * [misc]simplify:  iters left: 3 (12 enodes)
1545558617.428 * [exit]simplify:  Simplified to (- (sqrt (+ 1 x)) (sqrt x))
1545558617.428 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (/ (* 1 (- (sqrt (+ 1 x)) (sqrt x))) (* (sqrt x) (sqrt (+ x 1)))))
1545558617.428 * * * * [misc]progress:  [ 41 / 110 ] simplifiying candidate #<alt (λ (x) (/ (+ (sqrt (+ x 1)) (- (sqrt x))) (* (sqrt x) (sqrt (+ x 1)))))>
1545558617.428 * * * * [misc]progress:  [ 42 / 110 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (log1p (expm1 (* (sqrt x) (sqrt (+ x 1)))))))>
1545558617.428 * * * * [misc]progress:  [ 43 / 110 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (expm1 (log1p (* (sqrt x) (sqrt (+ x 1)))))))>
1545558617.428 * * * * [misc]progress:  [ 44 / 110 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (pow (* x (+ x 1)) 1/2)))>
1545558617.428 * [enter]simplify:  Simplifying (* x (+ x 1))
1545558617.428 * * [misc]simplify:  iters left: 4 (4 enodes)
1545558617.430 * * [misc]simplify:  iters left: 3 (13 enodes)
1545558617.435 * * [misc]simplify:  iters left: 2 (16 enodes)
1545558617.438 * * [misc]simplify:  iters left: 1 (31 enodes)
1545558617.455 * [exit]simplify:  Simplified to (fma x x x)
1545558617.455 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (pow (fma x x x) 1/2)))
1545558617.455 * * * * [misc]progress:  [ 45 / 110 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (pow (* (sqrt x) (sqrt (+ x 1))) 1)))>
1545558617.456 * [enter]simplify:  Simplifying (* (sqrt x) (sqrt (+ x 1)))
1545558617.456 * * [misc]simplify:  iters left: 5 (6 enodes)
1545558617.458 * * [misc]simplify:  iters left: 4 (10 enodes)
1545558617.460 * [exit]simplify:  Simplified to (* (sqrt x) (sqrt (+ x 1)))
1545558617.460 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (pow (* (sqrt x) (sqrt (+ x 1))) 1)))
1545558617.460 * * * * [misc]progress:  [ 46 / 110 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (pow (* (sqrt x) (sqrt (+ x 1))) 1)))>
1545558617.461 * * * * [misc]progress:  [ 47 / 110 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (exp (+ (log (sqrt x)) (log (sqrt (+ x 1)))))))>
1545558617.461 * [enter]simplify:  Simplifying (+ (log (sqrt x)) (log (sqrt (+ x 1))))
1545558617.461 * * [misc]simplify:  iters left: 6 (8 enodes)
1545558617.464 * * [misc]simplify:  iters left: 5 (12 enodes)
1545558617.467 * [exit]simplify:  Simplified to (+ (log (sqrt x)) (log (sqrt (+ 1 x))))
1545558617.467 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (exp (+ (log (sqrt x)) (log (sqrt (+ 1 x)))))))
1545558617.467 * * * * [misc]progress:  [ 48 / 110 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (exp (log (* (sqrt x) (sqrt (+ x 1)))))))>
1545558617.467 * * * * [misc]progress:  [ 49 / 110 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (log (exp (* (sqrt x) (sqrt (+ x 1)))))))>
1545558617.467 * * * * [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)))))))>
1545558617.468 * [enter]simplify:  Simplifying (* (* (* (sqrt x) (sqrt x)) (sqrt x)) (* (* (sqrt (+ x 1)) (sqrt (+ x 1))) (sqrt (+ x 1))))
1545558617.468 * * [misc]simplify:  iters left: 6 (10 enodes)
1545558617.472 * * [misc]simplify:  iters left: 5 (20 enodes)
1545558617.478 * * [misc]simplify:  iters left: 4 (60 enodes)
1545558617.507 * * [misc]simplify:  iters left: 3 (158 enodes)
1545558617.656 * * [misc]simplify:  iters left: 2 (432 enodes)
1545558618.160 * [exit]simplify:  Simplified to (* (* (sqrt x) (fma x x x)) (sqrt (+ x 1)))
1545558618.160 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (cbrt (* (* (sqrt x) (fma x x x)) (sqrt (+ x 1))))))
1545558618.160 * * * * [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)))))))>
1545558618.160 * * * * [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)))))))>
1545558618.160 * * * * [misc]progress:  [ 53 / 110 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (sqrt (* x (+ x 1)))))>
1545558618.160 * [enter]simplify:  Simplifying (* x (+ x 1))
1545558618.160 * * [misc]simplify:  iters left: 4 (4 enodes)
1545558618.161 * * [misc]simplify:  iters left: 3 (13 enodes)
1545558618.164 * * [misc]simplify:  iters left: 2 (16 enodes)
1545558618.166 * * [misc]simplify:  iters left: 1 (31 enodes)
1545558618.177 * [exit]simplify:  Simplified to (fma x x x)
1545558618.177 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (sqrt (fma x x x))))
1545558618.177 * * * * [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)))))))>
1545558618.177 * * * * [misc]progress:  [ 55 / 110 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* 1 (* (sqrt x) (sqrt (+ x 1))))))>
1545558618.177 * * * * [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))))))>
1545558618.177 * [enter]simplify:  Simplifying (cbrt (sqrt (+ x 1)))
1545558618.177 * * [misc]simplify:  iters left: 4 (5 enodes)
1545558618.179 * * [misc]simplify:  iters left: 3 (8 enodes)
1545558618.181 * [exit]simplify:  Simplified to (cbrt (sqrt (+ 1 x)))
1545558618.181 * [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))))))
1545558618.181 * * * * [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))))))>
1545558618.181 * [enter]simplify:  Simplifying (sqrt (cbrt (+ x 1)))
1545558618.181 * * [misc]simplify:  iters left: 4 (5 enodes)
1545558618.183 * * [misc]simplify:  iters left: 3 (8 enodes)
1545558618.184 * [exit]simplify:  Simplified to (sqrt (cbrt (+ 1 x)))
1545558618.184 * [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))))))
1545558618.184 * * * * [misc]progress:  [ 58 / 110 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (* (sqrt x) (sqrt (sqrt (+ x 1)))) (sqrt (sqrt (+ x 1))))))>
1545558618.184 * [enter]simplify:  Simplifying (sqrt (sqrt (+ x 1)))
1545558618.184 * * [misc]simplify:  iters left: 4 (5 enodes)
1545558618.185 * * [misc]simplify:  iters left: 3 (8 enodes)
1545558618.186 * [exit]simplify:  Simplified to (sqrt (sqrt (+ 1 x)))
1545558618.186 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (* (sqrt x) (sqrt (sqrt (+ x 1)))) (sqrt (sqrt (+ 1 x))))))
1545558618.186 * * * * [misc]progress:  [ 59 / 110 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (* (sqrt x) (sqrt 1)) (sqrt (+ x 1)))))>
1545558618.186 * [enter]simplify:  Simplifying (sqrt (+ x 1))
1545558618.186 * * [misc]simplify:  iters left: 3 (4 enodes)
1545558618.187 * * [misc]simplify:  iters left: 2 (7 enodes)
1545558618.188 * [exit]simplify:  Simplified to (sqrt (+ 1 x))
1545558618.188 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (* (sqrt x) (sqrt 1)) (sqrt (+ 1 x)))))
1545558618.188 * * * * [misc]progress:  [ 60 / 110 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (* (sqrt x) (sqrt (sqrt (+ x 1)))) (sqrt (sqrt (+ x 1))))))>
1545558618.188 * [enter]simplify:  Simplifying (sqrt (sqrt (+ x 1)))
1545558618.188 * * [misc]simplify:  iters left: 4 (5 enodes)
1545558618.189 * * [misc]simplify:  iters left: 3 (8 enodes)
1545558618.190 * [exit]simplify:  Simplified to (sqrt (sqrt (+ 1 x)))
1545558618.190 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (* (sqrt x) (sqrt (sqrt (+ x 1)))) (sqrt (sqrt (+ 1 x))))))
1545558618.190 * * * * [misc]progress:  [ 61 / 110 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (* (sqrt x) 1) (sqrt (+ x 1)))))>
1545558618.190 * [enter]simplify:  Simplifying (sqrt (+ x 1))
1545558618.190 * * [misc]simplify:  iters left: 3 (4 enodes)
1545558618.190 * * [misc]simplify:  iters left: 2 (7 enodes)
1545558618.191 * [exit]simplify:  Simplified to (sqrt (+ 1 x))
1545558618.191 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (* (sqrt x) 1) (sqrt (+ 1 x)))))
1545558618.191 * * * * [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))))))>
1545558618.191 * [enter]simplify:  Simplifying (* (cbrt (sqrt x)) (cbrt (sqrt x)))
1545558618.191 * * [misc]simplify:  iters left: 4 (4 enodes)
1545558618.192 * [exit]simplify:  Simplified to (* (cbrt (sqrt x)) (cbrt (sqrt x)))
1545558618.192 * [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))))))
1545558618.192 * * * * [misc]progress:  [ 63 / 110 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt (sqrt x)) (* (sqrt (sqrt x)) (sqrt (+ x 1))))))>
1545558618.192 * [enter]simplify:  Simplifying (sqrt (sqrt x))
1545558618.192 * * [misc]simplify:  iters left: 2 (3 enodes)
1545558618.193 * [exit]simplify:  Simplified to (sqrt (sqrt x))
1545558618.193 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt (sqrt x)) (* (sqrt (sqrt x)) (sqrt (+ x 1))))))
1545558618.193 * * * * [misc]progress:  [ 64 / 110 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* 1 (* (sqrt x) (sqrt (+ x 1))))))>
1545558618.193 * * * * [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)))))))>
1545558618.193 * [enter]simplify:  Simplifying (sqrt (+ (* x x) (- (* 1 1) (* x 1))))
1545558618.193 * * [misc]simplify:  iters left: 6 (8 enodes)
1545558618.195 * * [misc]simplify:  iters left: 5 (18 enodes)
1545558618.197 * * [misc]simplify:  iters left: 4 (29 enodes)
1545558618.201 * * [misc]simplify:  iters left: 3 (40 enodes)
1545558618.205 * * [misc]simplify:  iters left: 2 (53 enodes)
1545558618.220 * * [misc]simplify:  iters left: 1 (76 enodes)
1545558618.245 * [exit]simplify:  Simplified to (sqrt (- (fma x x 1) x))
1545558618.245 * [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)))))
1545558618.245 * * * * [misc]progress:  [ 66 / 110 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (/ (* (sqrt x) (sqrt (- (* x x) (* 1 1)))) (sqrt (- x 1)))))>
1545558618.245 * [enter]simplify:  Simplifying (sqrt (- x 1))
1545558618.245 * * [misc]simplify:  iters left: 3 (4 enodes)
1545558618.247 * * [misc]simplify:  iters left: 2 (9 enodes)
1545558618.249 * * [misc]simplify:  iters left: 1 (10 enodes)
1545558618.251 * [exit]simplify:  Simplified to (sqrt (+ x -1))
1545558618.251 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (/ (* (sqrt x) (sqrt (- (* x x) (* 1 1)))) (sqrt (+ x -1)))))
1545558618.252 * * * * [misc]progress:  [ 67 / 110 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt (+ x 1)) (sqrt x))))>
1545558618.252 * * * * [misc]progress:  [ 68 / 110 ] simplifiying candidate #<alt (λ (x) (log1p (expm1 (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (sqrt (+ x 1)))))))>
1545558618.252 * * * * [misc]progress:  [ 69 / 110 ] simplifiying candidate #<alt (λ (x) (expm1 (log1p (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (sqrt (+ x 1)))))))>
1545558618.252 * * * * [misc]progress:  [ 70 / 110 ] simplifiying candidate #<alt (λ (x) (pow (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (sqrt (+ x 1)))) 1))>
1545558618.252 * * * * [misc]progress:  [ 71 / 110 ] simplifiying candidate #<alt (λ (x) (exp (- (log (- (sqrt (+ x 1)) (sqrt x))) (+ (log (sqrt x)) (log (sqrt (+ x 1)))))))>
1545558618.252 * [enter]simplify:  Simplifying (- (log (- (sqrt (+ x 1)) (sqrt x))) (+ (log (sqrt x)) (log (sqrt (+ x 1)))))
1545558618.252 * * [misc]simplify:  iters left: 6 (11 enodes)
1545558618.256 * * [misc]simplify:  iters left: 5 (21 enodes)
1545558618.262 * * [misc]simplify:  iters left: 4 (30 enodes)
1545558618.270 * * [misc]simplify:  iters left: 3 (41 enodes)
1545558618.282 * * [misc]simplify:  iters left: 2 (52 enodes)
1545558618.295 * * [misc]simplify:  iters left: 1 (67 enodes)
1545558618.314 * [exit]simplify:  Simplified to (- (log (- (sqrt (+ 1 x)) (sqrt x))) (+ (log (sqrt x)) (log (sqrt (+ 1 x)))))
1545558618.314 * [misc]simplify:  Simplified (2 1) to (λ (x) (exp (- (log (- (sqrt (+ 1 x)) (sqrt x))) (+ (log (sqrt x)) (log (sqrt (+ 1 x)))))))
1545558618.315 * * * * [misc]progress:  [ 72 / 110 ] simplifiying candidate #<alt (λ (x) (exp (- (log (- (sqrt (+ x 1)) (sqrt x))) (log (* (sqrt x) (sqrt (+ x 1)))))))>
1545558618.315 * [enter]simplify:  Simplifying (- (log (- (sqrt (+ x 1)) (sqrt x))) (log (* (sqrt x) (sqrt (+ x 1)))))
1545558618.315 * * [misc]simplify:  iters left: 6 (10 enodes)
1545558618.318 * * [misc]simplify:  iters left: 5 (21 enodes)
1545558618.324 * * [misc]simplify:  iters left: 4 (29 enodes)
1545558618.332 * * [misc]simplify:  iters left: 3 (37 enodes)
1545558618.341 * * [misc]simplify:  iters left: 2 (47 enodes)
1545558618.354 * * [misc]simplify:  iters left: 1 (59 enodes)
1545558618.375 * [exit]simplify:  Simplified to (- (log (- (sqrt (+ 1 x)) (sqrt x))) (log (* (sqrt (+ 1 x)) (sqrt x))))
1545558618.375 * [misc]simplify:  Simplified (2 1) to (λ (x) (exp (- (log (- (sqrt (+ 1 x)) (sqrt x))) (log (* (sqrt (+ 1 x)) (sqrt x))))))
1545558618.375 * * * * [misc]progress:  [ 73 / 110 ] simplifiying candidate #<alt (λ (x) (exp (log (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (sqrt (+ x 1)))))))>
1545558618.376 * * * * [misc]progress:  [ 74 / 110 ] simplifiying candidate #<alt (λ (x) (log (exp (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (sqrt (+ x 1)))))))>
1545558618.376 * * * * [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)))))))>
1545558618.376 * [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)))))
1545558618.376 * * [misc]simplify:  iters left: 6 (14 enodes)
1545558618.382 * * [misc]simplify:  iters left: 5 (34 enodes)
1545558618.396 * * [misc]simplify:  iters left: 4 (152 enodes)
1545558618.479 * [exit]simplify:  Simplified to (/ (pow (- (sqrt (+ 1 x)) (sqrt x)) 3) (* (* (sqrt (+ 1 x)) (* x (+ 1 x))) (sqrt x)))
1545558618.479 * [misc]simplify:  Simplified (2 1) to (λ (x) (cbrt (/ (pow (- (sqrt (+ 1 x)) (sqrt x)) 3) (* (* (sqrt (+ 1 x)) (* x (+ 1 x))) (sqrt x)))))
1545558618.479 * * * * [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)))))))>
1545558618.479 * [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)))))
1545558618.479 * * [misc]simplify:  iters left: 6 (12 enodes)
1545558618.482 * * [misc]simplify:  iters left: 5 (33 enodes)
1545558618.489 * * [misc]simplify:  iters left: 4 (124 enodes)
1545558618.545 * [exit]simplify:  Simplified to (pow (/ (- (sqrt (+ 1 x)) (sqrt x)) (* (sqrt (+ 1 x)) (sqrt x))) 3)
1545558618.546 * [misc]simplify:  Simplified (2 1) to (λ (x) (cbrt (pow (/ (- (sqrt (+ 1 x)) (sqrt x)) (* (sqrt (+ 1 x)) (sqrt x))) 3)))
1545558618.546 * * * * [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)))))))>
1545558618.546 * * * * [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)))))))>
1545558618.546 * * * * [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)))))))>
1545558618.546 * * * * [misc]progress:  [ 80 / 110 ] simplifiying candidate #<alt (λ (x) (/ (- (- (sqrt (+ x 1)) (sqrt x))) (- (* (sqrt x) (sqrt (+ x 1))))))>
1545558618.546 * * * * [misc]progress:  [ 81 / 110 ] simplifiying candidate #<alt (λ (x) (- (/ (sqrt (+ x 1)) (* (sqrt x) (sqrt (+ x 1)))) (/ (sqrt x) (* (sqrt x) (sqrt (+ x 1))))))>
1545558618.546 * [enter]simplify:  Simplifying (/ (sqrt (+ x 1)) (* (sqrt x) (sqrt (+ x 1))))
1545558618.546 * * [misc]simplify:  iters left: 6 (7 enodes)
1545558618.547 * * [misc]simplify:  iters left: 5 (13 enodes)
1545558618.550 * [exit]simplify:  Simplified to (/ (/ (sqrt (+ 1 x)) (sqrt x)) (sqrt (+ 1 x)))
1545558618.550 * [misc]simplify:  Simplified (2 1) to (λ (x) (- (/ (/ (sqrt (+ 1 x)) (sqrt x)) (sqrt (+ 1 x))) (/ (sqrt x) (* (sqrt x) (sqrt (+ x 1))))))
1545558618.550 * * * * [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)))))>
1545558618.550 * [enter]simplify:  Simplifying (/ (* (cbrt (- (sqrt (+ x 1)) (sqrt x))) (cbrt (- (sqrt (+ x 1)) (sqrt x)))) (sqrt x))
1545558618.550 * * [misc]simplify:  iters left: 6 (9 enodes)
1545558618.552 * * [misc]simplify:  iters left: 5 (16 enodes)
1545558618.554 * * [misc]simplify:  iters left: 4 (19 enodes)
1545558618.556 * * [misc]simplify:  iters left: 3 (20 enodes)
1545558618.559 * [exit]simplify:  Simplified to (/ (cbrt (- (sqrt (+ 1 x)) (sqrt x))) (/ (sqrt x) (cbrt (- (sqrt (+ 1 x)) (sqrt x)))))
1545558618.559 * [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)))))
1545558618.559 * [enter]simplify:  Simplifying (/ (cbrt (- (sqrt (+ x 1)) (sqrt x))) (sqrt (+ x 1)))
1545558618.559 * * [misc]simplify:  iters left: 6 (8 enodes)
1545558618.561 * * [misc]simplify:  iters left: 5 (13 enodes)
1545558618.562 * * [misc]simplify:  iters left: 4 (14 enodes)
1545558618.564 * [exit]simplify:  Simplified to (/ (cbrt (- (sqrt (+ 1 x)) (sqrt x))) (sqrt (+ 1 x)))
1545558618.564 * [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)))))
1545558618.564 * * * * [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)))))>
1545558618.564 * [enter]simplify:  Simplifying (/ (sqrt (- (sqrt (+ x 1)) (sqrt x))) (sqrt x))
1545558618.564 * * [misc]simplify:  iters left: 6 (8 enodes)
1545558618.566 * * [misc]simplify:  iters left: 5 (13 enodes)
1545558618.567 * * [misc]simplify:  iters left: 4 (14 enodes)
1545558618.569 * [exit]simplify:  Simplified to (/ (sqrt (- (sqrt (+ 1 x)) (sqrt x))) (sqrt x))
1545558618.569 * [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)))))
1545558618.569 * [enter]simplify:  Simplifying (/ (sqrt (- (sqrt (+ x 1)) (sqrt x))) (sqrt (+ x 1)))
1545558618.569 * * [misc]simplify:  iters left: 6 (8 enodes)
1545558618.570 * * [misc]simplify:  iters left: 5 (13 enodes)
1545558618.572 * * [misc]simplify:  iters left: 4 (14 enodes)
1545558618.574 * [exit]simplify:  Simplified to (/ (sqrt (- (sqrt (+ 1 x)) (sqrt x))) (sqrt (+ 1 x)))
1545558618.574 * [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)))))
1545558618.574 * * * * [misc]progress:  [ 84 / 110 ] simplifiying candidate #<alt (λ (x) (* (/ 1 (sqrt x)) (/ (- (sqrt (+ x 1)) (sqrt x)) (sqrt (+ x 1)))))>
1545558618.575 * [enter]simplify:  Simplifying (/ 1 (sqrt x))
1545558618.575 * * [misc]simplify:  iters left: 3 (4 enodes)
1545558618.575 * * [misc]simplify:  iters left: 2 (6 enodes)
1545558618.576 * [exit]simplify:  Simplified to (/ 1 (sqrt x))
1545558618.576 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (/ 1 (sqrt x)) (/ (- (sqrt (+ x 1)) (sqrt x)) (sqrt (+ x 1)))))
1545558618.576 * [enter]simplify:  Simplifying (/ (- (sqrt (+ x 1)) (sqrt x)) (sqrt (+ x 1)))
1545558618.576 * * [misc]simplify:  iters left: 6 (7 enodes)
1545558618.577 * * [misc]simplify:  iters left: 5 (15 enodes)
1545558618.579 * * [misc]simplify:  iters left: 4 (18 enodes)
1545558618.581 * * [misc]simplify:  iters left: 3 (20 enodes)
1545558618.584 * [exit]simplify:  Simplified to (/ (- (sqrt (+ 1 x)) (sqrt x)) (sqrt (+ 1 x)))
1545558618.584 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ 1 (sqrt x)) (/ (- (sqrt (+ 1 x)) (sqrt x)) (sqrt (+ 1 x)))))
1545558618.584 * * * * [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)))))>
1545558618.584 * [enter]simplify:  Simplifying (/ (+ (sqrt (sqrt (+ x 1))) (sqrt (sqrt x))) (sqrt x))
1545558618.584 * * [misc]simplify:  iters left: 6 (9 enodes)
1545558618.586 * * [misc]simplify:  iters left: 5 (13 enodes)
1545558618.587 * [exit]simplify:  Simplified to (/ (+ (sqrt (sqrt x)) (sqrt (sqrt (+ 1 x)))) (sqrt x))
1545558618.587 * [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)))))
1545558618.588 * [enter]simplify:  Simplifying (/ (- (sqrt (sqrt (+ x 1))) (sqrt (sqrt x))) (sqrt (+ x 1)))
1545558618.588 * * [misc]simplify:  iters left: 6 (9 enodes)
1545558618.591 * * [misc]simplify:  iters left: 5 (17 enodes)
1545558618.595 * * [misc]simplify:  iters left: 4 (20 enodes)
1545558618.601 * * [misc]simplify:  iters left: 3 (22 enodes)
1545558618.606 * [exit]simplify:  Simplified to (/ (- (sqrt (sqrt (+ 1 x))) (sqrt (sqrt x))) (sqrt (+ 1 x)))
1545558618.606 * [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)))))
1545558618.606 * * * * [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)))))>
1545558618.607 * [enter]simplify:  Simplifying (/ (+ (sqrt (sqrt (+ x 1))) (sqrt (sqrt x))) (sqrt x))
1545558618.607 * * [misc]simplify:  iters left: 6 (9 enodes)
1545558618.610 * * [misc]simplify:  iters left: 5 (13 enodes)
1545558618.613 * [exit]simplify:  Simplified to (/ (+ (sqrt (sqrt x)) (sqrt (sqrt (+ 1 x)))) (sqrt x))
1545558618.613 * [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)))))
1545558618.613 * [enter]simplify:  Simplifying (/ (- (sqrt (sqrt (+ x 1))) (sqrt (sqrt x))) (sqrt (+ x 1)))
1545558618.613 * * [misc]simplify:  iters left: 6 (9 enodes)
1545558618.616 * * [misc]simplify:  iters left: 5 (17 enodes)
1545558618.621 * * [misc]simplify:  iters left: 4 (20 enodes)
1545558618.626 * * [misc]simplify:  iters left: 3 (22 enodes)
1545558618.632 * [exit]simplify:  Simplified to (/ (- (sqrt (sqrt (+ 1 x))) (sqrt (sqrt x))) (sqrt (+ 1 x)))
1545558618.632 * [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)))))
1545558618.632 * * * * [misc]progress:  [ 87 / 110 ] simplifiying candidate #<alt (λ (x) (* (/ 1 (sqrt x)) (/ (- (sqrt (+ x 1)) (sqrt x)) (sqrt (+ x 1)))))>
1545558618.632 * [enter]simplify:  Simplifying (/ 1 (sqrt x))
1545558618.632 * * [misc]simplify:  iters left: 3 (4 enodes)
1545558618.634 * * [misc]simplify:  iters left: 2 (6 enodes)
1545558618.635 * [exit]simplify:  Simplified to (/ 1 (sqrt x))
1545558618.635 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (/ 1 (sqrt x)) (/ (- (sqrt (+ x 1)) (sqrt x)) (sqrt (+ x 1)))))
1545558618.635 * [enter]simplify:  Simplifying (/ (- (sqrt (+ x 1)) (sqrt x)) (sqrt (+ x 1)))
1545558618.635 * * [misc]simplify:  iters left: 6 (7 enodes)
1545558618.638 * * [misc]simplify:  iters left: 5 (15 enodes)
1545558618.642 * * [misc]simplify:  iters left: 4 (18 enodes)
1545558618.646 * * [misc]simplify:  iters left: 3 (20 enodes)
1545558618.651 * [exit]simplify:  Simplified to (/ (- (sqrt (+ 1 x)) (sqrt x)) (sqrt (+ 1 x)))
1545558618.651 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ 1 (sqrt x)) (/ (- (sqrt (+ 1 x)) (sqrt x)) (sqrt (+ 1 x)))))
1545558618.651 * * * * [misc]progress:  [ 88 / 110 ] simplifiying candidate #<alt (λ (x) (* 1 (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (sqrt (+ x 1))))))>
1545558618.651 * * * * [misc]progress:  [ 89 / 110 ] simplifiying candidate #<alt (λ (x) (* (- (sqrt (+ x 1)) (sqrt x)) (/ 1 (* (sqrt x) (sqrt (+ x 1))))))>
1545558618.651 * * * * [misc]progress:  [ 90 / 110 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ (* (sqrt x) (sqrt (+ x 1))) (- (sqrt (+ x 1)) (sqrt x)))))>
1545558618.651 * * * * [misc]progress:  [ 91 / 110 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (sqrt (+ x 1)) (sqrt x)) (sqrt x)) (sqrt (+ x 1))))>
1545558618.652 * [enter]simplify:  Simplifying (sqrt (+ x 1))
1545558618.652 * * [misc]simplify:  iters left: 3 (4 enodes)
1545558618.653 * * [misc]simplify:  iters left: 2 (7 enodes)
1545558618.655 * [exit]simplify:  Simplified to (sqrt (+ 1 x))
1545558618.655 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ (/ (- (sqrt (+ x 1)) (sqrt x)) (sqrt x)) (sqrt (+ 1 x))))
1545558618.655 * * * * [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))))))>
1545558618.655 * [enter]simplify:  Simplifying (* (cbrt (- (sqrt (+ x 1)) (sqrt x))) (cbrt (- (sqrt (+ x 1)) (sqrt x))))
1545558618.655 * * [misc]simplify:  iters left: 6 (8 enodes)
1545558618.658 * * [misc]simplify:  iters left: 5 (13 enodes)
1545558618.661 * * [misc]simplify:  iters left: 4 (14 enodes)
1545558618.665 * [exit]simplify:  Simplified to (* (cbrt (- (sqrt (+ 1 x)) (sqrt x))) (cbrt (- (sqrt (+ 1 x)) (sqrt x))))
1545558618.666 * [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))))))
1545558618.666 * * * * [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))))))>
1545558618.666 * [enter]simplify:  Simplifying (sqrt (- (sqrt (+ x 1)) (sqrt x)))
1545558618.666 * * [misc]simplify:  iters left: 6 (7 enodes)
1545558618.668 * * [misc]simplify:  iters left: 5 (12 enodes)
1545558618.671 * * [misc]simplify:  iters left: 4 (13 enodes)
1545558618.674 * [exit]simplify:  Simplified to (sqrt (- (sqrt (+ 1 x)) (sqrt x)))
1545558618.675 * [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))))))
1545558618.675 * * * * [misc]progress:  [ 94 / 110 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ (* (sqrt x) (sqrt (+ x 1))) (- (sqrt (+ x 1)) (sqrt x)))))>
1545558618.675 * * * * [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))))))>
1545558618.675 * [enter]simplify:  Simplifying (+ (sqrt (sqrt (+ x 1))) (sqrt (sqrt x)))
1545558618.675 * * [misc]simplify:  iters left: 6 (8 enodes)
1545558618.678 * * [misc]simplify:  iters left: 5 (12 enodes)
1545558618.681 * [exit]simplify:  Simplified to (+ (sqrt (sqrt x)) (sqrt (sqrt (+ 1 x))))
1545558618.681 * [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))))))
1545558618.681 * * * * [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))))))>
1545558618.681 * [enter]simplify:  Simplifying (+ (sqrt (sqrt (+ x 1))) (sqrt (sqrt x)))
1545558618.681 * * [misc]simplify:  iters left: 6 (8 enodes)
1545558618.684 * * [misc]simplify:  iters left: 5 (12 enodes)
1545558618.687 * [exit]simplify:  Simplified to (+ (sqrt (sqrt x)) (sqrt (sqrt (+ 1 x))))
1545558618.687 * [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))))))
1545558618.687 * * * * [misc]progress:  [ 97 / 110 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ (* (sqrt x) (sqrt (+ x 1))) (- (sqrt (+ x 1)) (sqrt x)))))>
1545558618.687 * * * * [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))))))>
1545558618.687 * [enter]simplify:  Simplifying (sqrt (+ (* x x) (- (* 1 1) (* x 1))))
1545558618.687 * * [misc]simplify:  iters left: 6 (8 enodes)
1545558618.690 * * [misc]simplify:  iters left: 5 (18 enodes)
1545558618.695 * * [misc]simplify:  iters left: 4 (29 enodes)
1545558618.703 * * [misc]simplify:  iters left: 3 (40 enodes)
1545558618.712 * * [misc]simplify:  iters left: 2 (53 enodes)
1545558618.726 * * [misc]simplify:  iters left: 1 (76 enodes)
1545558618.751 * [exit]simplify:  Simplified to (sqrt (- (fma x x 1) x))
1545558618.751 * [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))))
1545558618.751 * * * * [misc]progress:  [ 99 / 110 ] simplifiying candidate #<alt (λ (x) (* (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (sqrt (- (* x x) (* 1 1))))) (sqrt (- x 1))))>
1545558618.751 * [enter]simplify:  Simplifying (sqrt (- x 1))
1545558618.751 * * [misc]simplify:  iters left: 3 (4 enodes)
1545558618.753 * * [misc]simplify:  iters left: 2 (9 enodes)
1545558618.755 * * [misc]simplify:  iters left: 1 (10 enodes)
1545558618.756 * [exit]simplify:  Simplified to (sqrt (+ x -1))
1545558618.756 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (sqrt (- (* x x) (* 1 1))))) (sqrt (+ x -1))))
1545558618.756 * * * * [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)))))))>
1545558618.757 * [enter]simplify:  Simplifying (- (pow (sqrt (+ x 1)) 3) (pow (sqrt x) 3))
1545558618.757 * * [misc]simplify:  iters left: 6 (9 enodes)
1545558618.758 * * [misc]simplify:  iters left: 5 (20 enodes)
1545558618.761 * * [misc]simplify:  iters left: 4 (32 enodes)
1545558618.765 * * [misc]simplify:  iters left: 3 (47 enodes)
1545558618.771 * * [misc]simplify:  iters left: 2 (51 enodes)
1545558618.778 * * [misc]simplify:  iters left: 1 (65 enodes)
1545558618.795 * [exit]simplify:  Simplified to (fma (+ 1 x) (sqrt (+ 1 x)) (* (- x) (sqrt x)))
1545558618.795 * [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)))))))
1545558618.795 * * * * [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)))))>
1545558618.795 * [enter]simplify:  Simplifying (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))
1545558618.795 * * [misc]simplify:  iters left: 6 (8 enodes)
1545558618.798 * * [misc]simplify:  iters left: 5 (15 enodes)
1545558618.801 * * [misc]simplify:  iters left: 4 (29 enodes)
1545558618.807 * * [misc]simplify:  iters left: 3 (40 enodes)
1545558618.810 * * [misc]simplify:  iters left: 2 (44 enodes)
1545558618.813 * * [misc]simplify:  iters left: 1 (45 enodes)
1545558618.815 * [exit]simplify:  Simplified to 1
1545558618.816 * [misc]simplify:  Simplified (2 1) to (λ (x) (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x)))))
1545558618.816 * * * * [misc]progress:  [ 102 / 110 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (+ (* +nan.0 x) (- (* +nan.0 (pow x 2))))) (* (sqrt x) (sqrt (+ x 1)))))>
1545558618.816 * [enter]simplify:  Simplifying (- 1 (+ (* +nan.0 x) (- (* +nan.0 (pow x 2)))))
1545558618.816 * [misc]simplify:  Simplified (2 1) to (λ (x) (/ +nan.0 (* (sqrt x) (sqrt (+ x 1)))))
1545558618.816 * * * * [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)))))>
1545558618.816 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1545558618.816 * [misc]simplify:  Simplified (2 1) to (λ (x) (/ +nan.0 (* (sqrt x) (sqrt (+ x 1)))))
1545558618.816 * * * * [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)))))>
1545558618.816 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1545558618.816 * [misc]simplify:  Simplified (2 1) to (λ (x) (/ +nan.0 (* (sqrt x) (sqrt (+ x 1)))))
1545558618.816 * * * * [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)))))))))>
1545558618.817 * [enter]simplify:  Simplifying (- (+ (* +nan.0 x) (- (+ (* +nan.0 (pow x 3)) (- (* +nan.0 (pow x 2)))))))
1545558618.817 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) +nan.0))
1545558618.817 * * * * [misc]progress:  [ 106 / 110 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (- (+ x 1/2) (* 1/8 (/ 1 x)))))>
1545558618.817 * [enter]simplify:  Simplifying (- (+ x 1/2) (* 1/8 (/ 1 x)))
1545558618.817 * * [misc]simplify:  iters left: 6 (8 enodes)
1545558618.819 * * [misc]simplify:  iters left: 5 (18 enodes)
1545558618.823 * * [misc]simplify:  iters left: 4 (37 enodes)
1545558618.830 * * [misc]simplify:  iters left: 3 (61 enodes)
1545558618.842 * * [misc]simplify:  iters left: 2 (84 enodes)
1545558618.855 * * [misc]simplify:  iters left: 1 (108 enodes)
1545558618.882 * [exit]simplify:  Simplified to (+ (/ -1/8 x) (+ 1/2 x))
1545558618.882 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (+ (/ -1/8 x) (+ 1/2 x))))
1545558618.883 * * * * [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)))))))>
1545558618.883 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1545558618.883 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) +nan.0))
1545558618.883 * * * * [misc]progress:  [ 108 / 110 ] simplifiying candidate #<alt (λ (x) (- (+ (* +nan.0 x) (- (+ (* +nan.0 (pow x 2)) (- +nan.0))))))>
1545558618.883 * [enter]simplify:  Simplifying (- (+ (* +nan.0 x) (- (+ (* +nan.0 (pow x 2)) (- +nan.0)))))
1545558618.883 * [misc]simplify:  Simplified (2) to (λ (x) +nan.0)
1545558618.883 * * * * [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))))))))>
1545558618.883 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 3))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x)))))))
1545558618.884 * [misc]simplify:  Simplified (2) to (λ (x) +nan.0)
1545558618.884 * * * * [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))))))))>
1545558618.884 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 3))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x)))))))
1545558618.884 * [misc]simplify:  Simplified (2) to (λ (x) +nan.0)
1545558618.884 * * * [misc]progress:  adding candidates to table
1545558619.944 * * [misc]progress:  iteration 3 / 4
1545558619.944 * * * [misc]progress:  picking best candidate
1545558619.951 * * * * [misc]pick:  Picked  #<alt (λ (x) (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1545558619.951 * * * [misc]progress:  localizing error
1545558619.959 * * * [misc]progress:  generating rewritten candidates
1545558619.959 * * * * [misc]progress:  [ 1 / 4 ] rewriting at (2)
1545558619.977 * * * * [misc]progress:  [ 2 / 4 ] rewriting at (2 2 1)
1545558619.981 * * * * [misc]progress:  [ 3 / 4 ] rewriting at (2 2)
1545558620.005 * * * * [misc]progress:  [ 4 / 4 ] rewriting at (2 2 2)
1545558620.018 * * * [misc]progress:  generating series expansions
1545558620.018 * * * * [misc]progress:  [ 1 / 4 ] generating series at (2)
1545558620.018 * [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))))
1545558620.018 * [misc]approximate:  Taking taylor expansion of (* (sqrt (/ 1 (* x (+ x 1)))) (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))) in (x) around 0
1545558620.018 * [misc]taylor:  Taking taylor expansion of (* (sqrt (/ 1 (* x (+ x 1)))) (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))) in x
1545558620.018 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (* x (+ x 1)))) in x
1545558620.018 * [misc]taylor:  Taking taylor expansion of (/ 1 (* x (+ x 1))) in x
1545558620.018 * [misc]taylor:  Taking taylor expansion of (* x (+ x 1)) in x
1545558620.018 * [misc]taylor:  Taking taylor expansion of x in x
1545558620.018 * [misc]backup-simplify:  Simplify 0 into 0
1545558620.018 * [misc]backup-simplify:  Simplify 1 into 1
1545558620.018 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1545558620.018 * [misc]taylor:  Taking taylor expansion of x in x
1545558620.019 * [misc]backup-simplify:  Simplify 0 into 0
1545558620.019 * [misc]backup-simplify:  Simplify 1 into 1
1545558620.019 * [misc]taylor:  Taking taylor expansion of 1 in x
1545558620.019 * [misc]backup-simplify:  Simplify 1 into 1
1545558620.019 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545558620.019 * [misc]backup-simplify:  Simplify (* 0 1) into 0
1545558620.019 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545558620.020 * [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 1)) into 1
1545558620.020 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545558620.020 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545558620.021 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545558620.021 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (sqrt (+ x 1)) (sqrt x))) in x
1545558620.021 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (+ x 1)) (sqrt x)) in x
1545558620.021 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
1545558620.021 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1545558620.021 * [misc]taylor:  Taking taylor expansion of x in x
1545558620.021 * [misc]backup-simplify:  Simplify 0 into 0
1545558620.021 * [misc]backup-simplify:  Simplify 1 into 1
1545558620.021 * [misc]taylor:  Taking taylor expansion of 1 in x
1545558620.021 * [misc]backup-simplify:  Simplify 1 into 1
1545558620.021 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545558620.021 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1545558620.021 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545558620.022 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1545558620.022 * [misc]taylor:  Taking taylor expansion of (sqrt x) in x
1545558620.022 * [misc]taylor:  Taking taylor expansion of x in x
1545558620.022 * [misc]backup-simplify:  Simplify 0 into 0
1545558620.022 * [misc]backup-simplify:  Simplify 1 into 1
1545558620.022 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545558620.022 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545558620.022 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545558620.023 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545558620.023 * [misc]taylor:  Taking taylor expansion of (* (sqrt (/ 1 (* x (+ x 1)))) (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))) in x
1545558620.023 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (* x (+ x 1)))) in x
1545558620.023 * [misc]taylor:  Taking taylor expansion of (/ 1 (* x (+ x 1))) in x
1545558620.023 * [misc]taylor:  Taking taylor expansion of (* x (+ x 1)) in x
1545558620.023 * [misc]taylor:  Taking taylor expansion of x in x
1545558620.023 * [misc]backup-simplify:  Simplify 0 into 0
1545558620.023 * [misc]backup-simplify:  Simplify 1 into 1
1545558620.023 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1545558620.023 * [misc]taylor:  Taking taylor expansion of x in x
1545558620.023 * [misc]backup-simplify:  Simplify 0 into 0
1545558620.023 * [misc]backup-simplify:  Simplify 1 into 1
1545558620.023 * [misc]taylor:  Taking taylor expansion of 1 in x
1545558620.023 * [misc]backup-simplify:  Simplify 1 into 1
1545558620.023 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545558620.023 * [misc]backup-simplify:  Simplify (* 0 1) into 0
1545558620.023 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545558620.024 * [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 1)) into 1
1545558620.024 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545558620.024 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545558620.024 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545558620.024 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (sqrt (+ x 1)) (sqrt x))) in x
1545558620.025 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (+ x 1)) (sqrt x)) in x
1545558620.025 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
1545558620.025 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1545558620.025 * [misc]taylor:  Taking taylor expansion of x in x
1545558620.025 * [misc]backup-simplify:  Simplify 0 into 0
1545558620.025 * [misc]backup-simplify:  Simplify 1 into 1
1545558620.025 * [misc]taylor:  Taking taylor expansion of 1 in x
1545558620.025 * [misc]backup-simplify:  Simplify 1 into 1
1545558620.025 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545558620.025 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1545558620.025 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545558620.025 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1545558620.025 * [misc]taylor:  Taking taylor expansion of (sqrt x) in x
1545558620.025 * [misc]taylor:  Taking taylor expansion of x in x
1545558620.026 * [misc]backup-simplify:  Simplify 0 into 0
1545558620.026 * [misc]backup-simplify:  Simplify 1 into 1
1545558620.026 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545558620.026 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545558620.026 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545558620.026 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545558620.027 * [misc]backup-simplify:  Simplify (* 0 1) into 0
1545558620.027 * [misc]backup-simplify:  Simplify 0 into 0
1545558620.027 * [misc]backup-simplify:  Simplify (+ 1/2 +nan.0) into (- +nan.0)
1545558620.028 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ (- +nan.0) 1)))) into (- +nan.0)
1545558620.029 * [misc]backup-simplify:  Simplify (+ (* 0 (- +nan.0)) (* +nan.0 1)) into (- +nan.0)
1545558620.029 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545558620.029 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545558620.030 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 1/2 2) (+)) (* 2 1)) into -1/8
1545558620.031 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545558620.031 * [misc]backup-simplify:  Simplify (+ -1/8 +nan.0) into (- +nan.0)
1545558620.033 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ (- +nan.0) 1)) (* (- +nan.0) (/ (- +nan.0) 1)))) into (- +nan.0)
1545558620.033 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545558620.033 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 1))) into 1
1545558620.034 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 1 1)))) into -1
1545558620.035 * [misc]backup-simplify:  Simplify (/ (- -1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545558620.036 * [misc]backup-simplify:  Simplify (+ (* 0 (- +nan.0)) (+ (* +nan.0 (- +nan.0)) (* +nan.0 1))) into (- +nan.0)
1545558620.036 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545558620.036 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545558620.037 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 1/2 -1/8)))) (* 2 1)) into 1/16
1545558620.038 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545558620.038 * [misc]backup-simplify:  Simplify (+ 1/16 +nan.0) into (- +nan.0)
1545558620.040 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ (- +nan.0) 1)) (* (- +nan.0) (/ (- +nan.0) 1)) (* (- +nan.0) (/ (- +nan.0) 1)))) into (- +nan.0)
1545558620.041 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545558620.041 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 1)))) into 0
1545558620.041 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* -1 (/ 1 1)))) into 1
1545558620.042 * [misc]backup-simplify:  Simplify (/ (- 1 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545558620.044 * [misc]backup-simplify:  Simplify (+ (* 0 (- +nan.0)) (+ (* +nan.0 (- +nan.0)) (+ (* +nan.0 (- +nan.0)) (* +nan.0 1)))) into (- +nan.0)
1545558620.044 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545558620.045 * [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)))))
1545558620.045 * [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)))))
1545558620.045 * [misc]approximate:  Taking taylor expansion of (* (sqrt (/ x (+ (/ 1 x) 1))) (/ 1 (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))))) in (x) around 0
1545558620.045 * [misc]taylor:  Taking taylor expansion of (* (sqrt (/ x (+ (/ 1 x) 1))) (/ 1 (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))))) in x
1545558620.045 * [misc]taylor:  Taking taylor expansion of (sqrt (/ x (+ (/ 1 x) 1))) in x
1545558620.046 * [misc]taylor:  Taking taylor expansion of (/ x (+ (/ 1 x) 1)) in x
1545558620.046 * [misc]taylor:  Taking taylor expansion of x in x
1545558620.046 * [misc]backup-simplify:  Simplify 0 into 0
1545558620.046 * [misc]backup-simplify:  Simplify 1 into 1
1545558620.046 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1545558620.046 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545558620.046 * [misc]taylor:  Taking taylor expansion of x in x
1545558620.046 * [misc]backup-simplify:  Simplify 0 into 0
1545558620.046 * [misc]backup-simplify:  Simplify 1 into 1
1545558620.046 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545558620.046 * [misc]taylor:  Taking taylor expansion of 1 in x
1545558620.046 * [misc]backup-simplify:  Simplify 1 into 1
1545558620.046 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545558620.046 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545558620.046 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1545558620.047 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545558620.047 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545558620.047 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 1 1)))) into -1
1545558620.047 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 1))) into -1/2
1545558620.047 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1)))) in x
1545558620.047 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))) in x
1545558620.047 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 x)) in x
1545558620.047 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545558620.047 * [misc]taylor:  Taking taylor expansion of x in x
1545558620.047 * [misc]backup-simplify:  Simplify 0 into 0
1545558620.047 * [misc]backup-simplify:  Simplify 1 into 1
1545558620.048 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545558620.048 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545558620.048 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545558620.048 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1545558620.048 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1545558620.048 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545558620.048 * [misc]taylor:  Taking taylor expansion of x in x
1545558620.048 * [misc]backup-simplify:  Simplify 0 into 0
1545558620.048 * [misc]backup-simplify:  Simplify 1 into 1
1545558620.049 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545558620.049 * [misc]taylor:  Taking taylor expansion of 1 in x
1545558620.049 * [misc]backup-simplify:  Simplify 1 into 1
1545558620.049 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545558620.049 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545558620.049 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545558620.050 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545558620.050 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1545558620.050 * [misc]backup-simplify:  Simplify (/ 1 (- +nan.0)) into +nan.0
1545558620.050 * [misc]taylor:  Taking taylor expansion of (* (sqrt (/ x (+ (/ 1 x) 1))) (/ 1 (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))))) in x
1545558620.050 * [misc]taylor:  Taking taylor expansion of (sqrt (/ x (+ (/ 1 x) 1))) in x
1545558620.050 * [misc]taylor:  Taking taylor expansion of (/ x (+ (/ 1 x) 1)) in x
1545558620.050 * [misc]taylor:  Taking taylor expansion of x in x
1545558620.050 * [misc]backup-simplify:  Simplify 0 into 0
1545558620.050 * [misc]backup-simplify:  Simplify 1 into 1
1545558620.050 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1545558620.050 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545558620.050 * [misc]taylor:  Taking taylor expansion of x in x
1545558620.050 * [misc]backup-simplify:  Simplify 0 into 0
1545558620.050 * [misc]backup-simplify:  Simplify 1 into 1
1545558620.051 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545558620.051 * [misc]taylor:  Taking taylor expansion of 1 in x
1545558620.051 * [misc]backup-simplify:  Simplify 1 into 1
1545558620.051 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545558620.051 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545558620.051 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1545558620.051 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545558620.052 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545558620.052 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 1 1)))) into -1
1545558620.052 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 1))) into -1/2
1545558620.052 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1)))) in x
1545558620.052 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))) in x
1545558620.052 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 x)) in x
1545558620.052 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545558620.052 * [misc]taylor:  Taking taylor expansion of x in x
1545558620.052 * [misc]backup-simplify:  Simplify 0 into 0
1545558620.052 * [misc]backup-simplify:  Simplify 1 into 1
1545558620.053 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545558620.053 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545558620.053 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545558620.053 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1545558620.053 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1545558620.053 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545558620.053 * [misc]taylor:  Taking taylor expansion of x in x
1545558620.053 * [misc]backup-simplify:  Simplify 0 into 0
1545558620.053 * [misc]backup-simplify:  Simplify 1 into 1
1545558620.053 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545558620.054 * [misc]taylor:  Taking taylor expansion of 1 in x
1545558620.054 * [misc]backup-simplify:  Simplify 1 into 1
1545558620.054 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545558620.054 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545558620.054 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545558620.055 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545558620.055 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1545558620.055 * [misc]backup-simplify:  Simplify (/ 1 (- +nan.0)) into +nan.0
1545558620.055 * [misc]backup-simplify:  Simplify (* 1 +nan.0) into +nan.0
1545558620.055 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1545558620.056 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545558620.057 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545558620.057 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545558620.057 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545558620.058 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545558620.058 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1545558620.060 * [misc]backup-simplify:  Simplify (- (+ (* +nan.0 (/ (- +nan.0) (- +nan.0))))) into (- +nan.0)
1545558620.060 * [misc]backup-simplify:  Simplify (+ (* 1 (- +nan.0)) (* -1/2 +nan.0)) into (- +nan.0)
1545558620.060 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545558620.061 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545558620.062 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545558620.062 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545558620.062 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545558620.064 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545558620.064 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1545558620.066 * [misc]backup-simplify:  Simplify (- (+ (* +nan.0 (/ (- +nan.0) (- +nan.0))) (* (- +nan.0) (/ (- +nan.0) (- +nan.0))))) into (- +nan.0)
1545558620.066 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545558620.066 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545558620.067 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* -1 (/ 1 1)))) into 1
1545558620.068 * [misc]backup-simplify:  Simplify (/ (- 1 (pow -1/2 2) (+)) (* 2 1)) into 3/8
1545558620.069 * [misc]backup-simplify:  Simplify (+ (* 1 (- +nan.0)) (+ (* -1/2 (- +nan.0)) (* 3/8 +nan.0))) into (- +nan.0)
1545558620.069 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545558620.070 * [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)))))))
1545558620.071 * [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)))))
1545558620.071 * [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
1545558620.071 * [misc]taylor:  Taking taylor expansion of (* (/ 1 (* (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) (sqrt (/ -1 x)))) (sqrt (/ 1 (- 1 (/ 1 x))))) in x
1545558620.071 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) (sqrt (/ -1 x)))) in x
1545558620.071 * [misc]taylor:  Taking taylor expansion of (* (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) (sqrt (/ -1 x))) in x
1545558620.071 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) in x
1545558620.071 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1545558620.071 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1545558620.071 * [misc]taylor:  Taking taylor expansion of 1 in x
1545558620.071 * [misc]backup-simplify:  Simplify 1 into 1
1545558620.071 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545558620.071 * [misc]taylor:  Taking taylor expansion of x in x
1545558620.071 * [misc]backup-simplify:  Simplify 0 into 0
1545558620.071 * [misc]backup-simplify:  Simplify 1 into 1
1545558620.071 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545558620.072 * [misc]backup-simplify:  Simplify (- 1) into -1
1545558620.072 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1545558620.072 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545558620.072 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545558620.072 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1545558620.072 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1545558620.073 * [misc]taylor:  Taking taylor expansion of -1 in x
1545558620.073 * [misc]backup-simplify:  Simplify -1 into -1
1545558620.073 * [misc]taylor:  Taking taylor expansion of x in x
1545558620.073 * [misc]backup-simplify:  Simplify 0 into 0
1545558620.073 * [misc]backup-simplify:  Simplify 1 into 1
1545558620.073 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545558620.073 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545558620.073 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545558620.073 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1545558620.073 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1545558620.073 * [misc]taylor:  Taking taylor expansion of -1 in x
1545558620.074 * [misc]backup-simplify:  Simplify -1 into -1
1545558620.074 * [misc]taylor:  Taking taylor expansion of x in x
1545558620.074 * [misc]backup-simplify:  Simplify 0 into 0
1545558620.074 * [misc]backup-simplify:  Simplify 1 into 1
1545558620.074 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545558620.074 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545558620.074 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545558620.075 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545558620.075 * [misc]backup-simplify:  Simplify (* 0 0) into 0
1545558620.075 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1545558620.075 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (* (- +nan.0) 0)) into 0
1545558620.075 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1545558620.077 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545558620.077 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545558620.077 * [misc]backup-simplify:  Simplify (- 0) into 0
1545558620.077 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545558620.078 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545558620.079 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1545558620.080 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545558620.080 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1545558620.081 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (+ (* (- +nan.0) +nan.0) (* (- +nan.0) 0))) into (- +nan.0)
1545558620.081 * [misc]backup-simplify:  Simplify (/ 1 (- +nan.0)) into +nan.0
1545558620.081 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (- 1 (/ 1 x)))) in x
1545558620.081 * [misc]taylor:  Taking taylor expansion of (/ 1 (- 1 (/ 1 x))) in x
1545558620.081 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1545558620.081 * [misc]taylor:  Taking taylor expansion of 1 in x
1545558620.081 * [misc]backup-simplify:  Simplify 1 into 1
1545558620.081 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545558620.081 * [misc]taylor:  Taking taylor expansion of x in x
1545558620.081 * [misc]backup-simplify:  Simplify 0 into 0
1545558620.082 * [misc]backup-simplify:  Simplify 1 into 1
1545558620.082 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545558620.082 * [misc]backup-simplify:  Simplify (- 1) into -1
1545558620.082 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1545558620.082 * [misc]backup-simplify:  Simplify (/ 1 -1) into -1
1545558620.082 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545558620.083 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545558620.083 * [misc]taylor:  Taking taylor expansion of (* (/ 1 (* (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) (sqrt (/ -1 x)))) (sqrt (/ 1 (- 1 (/ 1 x))))) in x
1545558620.083 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) (sqrt (/ -1 x)))) in x
1545558620.083 * [misc]taylor:  Taking taylor expansion of (* (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) (sqrt (/ -1 x))) in x
1545558620.083 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) in x
1545558620.083 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1545558620.083 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1545558620.083 * [misc]taylor:  Taking taylor expansion of 1 in x
1545558620.083 * [misc]backup-simplify:  Simplify 1 into 1
1545558620.083 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545558620.083 * [misc]taylor:  Taking taylor expansion of x in x
1545558620.083 * [misc]backup-simplify:  Simplify 0 into 0
1545558620.083 * [misc]backup-simplify:  Simplify 1 into 1
1545558620.083 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545558620.083 * [misc]backup-simplify:  Simplify (- 1) into -1
1545558620.084 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1545558620.084 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545558620.084 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545558620.084 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1545558620.084 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1545558620.084 * [misc]taylor:  Taking taylor expansion of -1 in x
1545558620.084 * [misc]backup-simplify:  Simplify -1 into -1
1545558620.084 * [misc]taylor:  Taking taylor expansion of x in x
1545558620.084 * [misc]backup-simplify:  Simplify 0 into 0
1545558620.084 * [misc]backup-simplify:  Simplify 1 into 1
1545558620.085 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545558620.085 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545558620.085 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545558620.085 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1545558620.085 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1545558620.085 * [misc]taylor:  Taking taylor expansion of -1 in x
1545558620.085 * [misc]backup-simplify:  Simplify -1 into -1
1545558620.085 * [misc]taylor:  Taking taylor expansion of x in x
1545558620.085 * [misc]backup-simplify:  Simplify 0 into 0
1545558620.085 * [misc]backup-simplify:  Simplify 1 into 1
1545558620.085 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545558620.086 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545558620.086 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545558620.086 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545558620.086 * [misc]backup-simplify:  Simplify (* 0 0) into 0
1545558620.087 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1545558620.087 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (* (- +nan.0) 0)) into 0
1545558620.087 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1545558620.088 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545558620.088 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545558620.089 * [misc]backup-simplify:  Simplify (- 0) into 0
1545558620.089 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545558620.090 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545558620.090 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1545558620.091 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545558620.091 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1545558620.093 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (+ (* (- +nan.0) +nan.0) (* (- +nan.0) 0))) into (- +nan.0)
1545558620.093 * [misc]backup-simplify:  Simplify (/ 1 (- +nan.0)) into +nan.0
1545558620.093 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (- 1 (/ 1 x)))) in x
1545558620.093 * [misc]taylor:  Taking taylor expansion of (/ 1 (- 1 (/ 1 x))) in x
1545558620.093 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1545558620.093 * [misc]taylor:  Taking taylor expansion of 1 in x
1545558620.093 * [misc]backup-simplify:  Simplify 1 into 1
1545558620.093 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545558620.093 * [misc]taylor:  Taking taylor expansion of x in x
1545558620.093 * [misc]backup-simplify:  Simplify 0 into 0
1545558620.093 * [misc]backup-simplify:  Simplify 1 into 1
1545558620.093 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545558620.094 * [misc]backup-simplify:  Simplify (- 1) into -1
1545558620.094 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1545558620.094 * [misc]backup-simplify:  Simplify (/ 1 -1) into -1
1545558620.094 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545558620.094 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545558620.095 * [misc]backup-simplify:  Simplify (* +nan.0 0) into 0
1545558620.095 * [misc]backup-simplify:  Simplify 0 into 0
1545558620.095 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545558620.096 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545558620.097 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545558620.099 * [misc]backup-simplify:  Simplify (- 0) into 0
1545558620.099 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545558620.100 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545558620.101 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545558620.102 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545558620.102 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1545558620.104 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (+ (* (- +nan.0) +nan.0) (+ (* (- +nan.0) +nan.0) (* (- +nan.0) 0)))) into (- +nan.0)
1545558620.105 * [misc]backup-simplify:  Simplify (- (+ (* +nan.0 (/ (- +nan.0) (- +nan.0))))) into (- +nan.0)
1545558620.105 * [misc]backup-simplify:  Simplify (+ (* +nan.0 +nan.0) (* (- +nan.0) 0)) into (- +nan.0)
1545558620.106 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545558620.106 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545558620.106 * [misc]backup-simplify:  Simplify (- 0) into 0
1545558620.106 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545558620.106 * [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 1 -1)))) into -1
1545558620.108 * [misc]backup-simplify:  Simplify (/ (- -1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545558620.108 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545558620.110 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545558620.110 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545558620.110 * [misc]backup-simplify:  Simplify (- 0) into 0
1545558620.110 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545558620.112 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545558620.112 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545558620.114 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545558620.114 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1545558620.116 * [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)
1545558620.118 * [misc]backup-simplify:  Simplify (- (+ (* +nan.0 (/ (- +nan.0) (- +nan.0))) (* (- +nan.0) (/ (- +nan.0) (- +nan.0))))) into (- +nan.0)
1545558620.119 * [misc]backup-simplify:  Simplify (+ (* +nan.0 +nan.0) (+ (* (- +nan.0) +nan.0) (* (- +nan.0) 0))) into (- +nan.0)
1545558620.120 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545558620.120 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545558620.120 * [misc]backup-simplify:  Simplify (- 0) into 0
1545558620.120 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545558620.121 * [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* -1 (/ 1 -1)))) into -1
1545558620.122 * [misc]backup-simplify:  Simplify (/ (- -1 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545558620.122 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545558620.124 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)) (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545558620.124 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545558620.124 * [misc]backup-simplify:  Simplify (- 0) into 0
1545558620.125 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545558620.126 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)) (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545558620.127 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545558620.128 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)) (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545558620.128 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1545558620.131 * [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)
1545558620.134 * [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)
1545558620.135 * [misc]backup-simplify:  Simplify (+ (* +nan.0 +nan.0) (+ (* (- +nan.0) +nan.0) (+ (* (- +nan.0) +nan.0) (* (- +nan.0) 0)))) into (- +nan.0)
1545558620.135 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545558620.136 * [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)))))))
1545558620.136 * * * * [misc]progress:  [ 2 / 4 ] generating series at (2 2 1)
1545558620.136 * [misc]backup-simplify:  Simplify (* (sqrt x) (sqrt (+ x 1))) into (sqrt (* x (+ x 1)))
1545558620.136 * [misc]approximate:  Taking taylor expansion of (sqrt (* x (+ x 1))) in (x) around 0
1545558620.136 * [misc]taylor:  Taking taylor expansion of (sqrt (* x (+ x 1))) in x
1545558620.137 * [misc]taylor:  Taking taylor expansion of (* x (+ x 1)) in x
1545558620.137 * [misc]taylor:  Taking taylor expansion of x in x
1545558620.137 * [misc]backup-simplify:  Simplify 0 into 0
1545558620.137 * [misc]backup-simplify:  Simplify 1 into 1
1545558620.137 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1545558620.137 * [misc]taylor:  Taking taylor expansion of x in x
1545558620.137 * [misc]backup-simplify:  Simplify 0 into 0
1545558620.137 * [misc]backup-simplify:  Simplify 1 into 1
1545558620.137 * [misc]taylor:  Taking taylor expansion of 1 in x
1545558620.137 * [misc]backup-simplify:  Simplify 1 into 1
1545558620.137 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545558620.137 * [misc]backup-simplify:  Simplify (* 0 1) into 0
1545558620.137 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545558620.137 * [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 1)) into 1
1545558620.138 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545558620.138 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545558620.138 * [misc]taylor:  Taking taylor expansion of (sqrt (* x (+ x 1))) in x
1545558620.138 * [misc]taylor:  Taking taylor expansion of (* x (+ x 1)) in x
1545558620.138 * [misc]taylor:  Taking taylor expansion of x in x
1545558620.138 * [misc]backup-simplify:  Simplify 0 into 0
1545558620.138 * [misc]backup-simplify:  Simplify 1 into 1
1545558620.138 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1545558620.138 * [misc]taylor:  Taking taylor expansion of x in x
1545558620.138 * [misc]backup-simplify:  Simplify 0 into 0
1545558620.138 * [misc]backup-simplify:  Simplify 1 into 1
1545558620.138 * [misc]taylor:  Taking taylor expansion of 1 in x
1545558620.138 * [misc]backup-simplify:  Simplify 1 into 1
1545558620.139 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545558620.139 * [misc]backup-simplify:  Simplify (* 0 1) into 0
1545558620.139 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545558620.139 * [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 1)) into 1
1545558620.139 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545558620.139 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545558620.140 * [misc]backup-simplify:  Simplify 0 into 0
1545558620.140 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1545558620.140 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545558620.140 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 1))) into 1
1545558620.141 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545558620.141 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1545558620.141 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545558620.141 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 1)))) into 0
1545558620.142 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545558620.143 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1545558620.143 * [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)))))))
1545558620.143 * [misc]backup-simplify:  Simplify (* (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))) into (sqrt (/ (+ (/ 1 x) 1) x))
1545558620.143 * [misc]approximate:  Taking taylor expansion of (sqrt (/ (+ (/ 1 x) 1) x)) in (x) around 0
1545558620.143 * [misc]taylor:  Taking taylor expansion of (sqrt (/ (+ (/ 1 x) 1) x)) in x
1545558620.143 * [misc]taylor:  Taking taylor expansion of (/ (+ (/ 1 x) 1) x) in x
1545558620.143 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1545558620.143 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545558620.143 * [misc]taylor:  Taking taylor expansion of x in x
1545558620.143 * [misc]backup-simplify:  Simplify 0 into 0
1545558620.143 * [misc]backup-simplify:  Simplify 1 into 1
1545558620.143 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545558620.143 * [misc]taylor:  Taking taylor expansion of 1 in x
1545558620.143 * [misc]backup-simplify:  Simplify 1 into 1
1545558620.143 * [misc]taylor:  Taking taylor expansion of x in x
1545558620.143 * [misc]backup-simplify:  Simplify 0 into 0
1545558620.143 * [misc]backup-simplify:  Simplify 1 into 1
1545558620.144 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545558620.144 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545558620.144 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1545558620.144 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545558620.144 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545558620.144 * [misc]backup-simplify:  Simplify (- (/ 1 1) (+ (* 1 (/ 0 1)))) into 1
1545558620.145 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1545558620.145 * [misc]taylor:  Taking taylor expansion of (sqrt (/ (+ (/ 1 x) 1) x)) in x
1545558620.145 * [misc]taylor:  Taking taylor expansion of (/ (+ (/ 1 x) 1) x) in x
1545558620.145 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1545558620.145 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545558620.145 * [misc]taylor:  Taking taylor expansion of x in x
1545558620.145 * [misc]backup-simplify:  Simplify 0 into 0
1545558620.145 * [misc]backup-simplify:  Simplify 1 into 1
1545558620.145 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545558620.145 * [misc]taylor:  Taking taylor expansion of 1 in x
1545558620.145 * [misc]backup-simplify:  Simplify 1 into 1
1545558620.145 * [misc]taylor:  Taking taylor expansion of x in x
1545558620.145 * [misc]backup-simplify:  Simplify 0 into 0
1545558620.145 * [misc]backup-simplify:  Simplify 1 into 1
1545558620.145 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545558620.145 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545558620.146 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1545558620.146 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545558620.146 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545558620.146 * [misc]backup-simplify:  Simplify (- (/ 1 1) (+ (* 1 (/ 0 1)))) into 1
1545558620.146 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1545558620.146 * [misc]backup-simplify:  Simplify 1 into 1
1545558620.146 * [misc]backup-simplify:  Simplify 1/2 into 1/2
1545558620.147 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545558620.147 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545558620.147 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 1 (/ 0 1)))) into 0
1545558620.148 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 1/2 2) (+)) (* 2 1)) into -1/8
1545558620.148 * [misc]backup-simplify:  Simplify -1/8 into -1/8
1545558620.148 * [misc]backup-simplify:  Simplify (+ (* -1/8 (/ 1 x)) (+ 1/2 (* 1 (/ 1 (/ 1 x))))) into (- (+ x 1/2) (* 1/8 (/ 1 x)))
1545558620.148 * [misc]backup-simplify:  Simplify (* (sqrt (/ 1 (- x))) (sqrt (+ (/ 1 (- x)) 1))) into (* (sqrt (/ -1 x)) (sqrt (- 1 (/ 1 x))))
1545558620.149 * [misc]approximate:  Taking taylor expansion of (* (sqrt (/ -1 x)) (sqrt (- 1 (/ 1 x)))) in (x) around 0
1545558620.149 * [misc]taylor:  Taking taylor expansion of (* (sqrt (/ -1 x)) (sqrt (- 1 (/ 1 x)))) in x
1545558620.149 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1545558620.149 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1545558620.149 * [misc]taylor:  Taking taylor expansion of -1 in x
1545558620.149 * [misc]backup-simplify:  Simplify -1 into -1
1545558620.149 * [misc]taylor:  Taking taylor expansion of x in x
1545558620.149 * [misc]backup-simplify:  Simplify 0 into 0
1545558620.149 * [misc]backup-simplify:  Simplify 1 into 1
1545558620.149 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545558620.149 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545558620.149 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545558620.149 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1545558620.149 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1545558620.149 * [misc]taylor:  Taking taylor expansion of 1 in x
1545558620.149 * [misc]backup-simplify:  Simplify 1 into 1
1545558620.149 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545558620.150 * [misc]taylor:  Taking taylor expansion of x in x
1545558620.150 * [misc]backup-simplify:  Simplify 0 into 0
1545558620.150 * [misc]backup-simplify:  Simplify 1 into 1
1545558620.150 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545558620.150 * [misc]backup-simplify:  Simplify (- 1) into -1
1545558620.150 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1545558620.150 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545558620.150 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545558620.150 * [misc]taylor:  Taking taylor expansion of (* (sqrt (/ -1 x)) (sqrt (- 1 (/ 1 x)))) in x
1545558620.151 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1545558620.151 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1545558620.151 * [misc]taylor:  Taking taylor expansion of -1 in x
1545558620.151 * [misc]backup-simplify:  Simplify -1 into -1
1545558620.151 * [misc]taylor:  Taking taylor expansion of x in x
1545558620.151 * [misc]backup-simplify:  Simplify 0 into 0
1545558620.151 * [misc]backup-simplify:  Simplify 1 into 1
1545558620.151 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545558620.151 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545558620.151 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545558620.151 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1545558620.151 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1545558620.151 * [misc]taylor:  Taking taylor expansion of 1 in x
1545558620.151 * [misc]backup-simplify:  Simplify 1 into 1
1545558620.151 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545558620.151 * [misc]taylor:  Taking taylor expansion of x in x
1545558620.151 * [misc]backup-simplify:  Simplify 0 into 0
1545558620.151 * [misc]backup-simplify:  Simplify 1 into 1
1545558620.152 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545558620.152 * [misc]backup-simplify:  Simplify (- 1) into -1
1545558620.152 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1545558620.152 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545558620.152 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545558620.153 * [misc]backup-simplify:  Simplify (* 0 0) into 0
1545558620.153 * [misc]backup-simplify:  Simplify 0 into 0
1545558620.153 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (* +nan.0 0)) into 0
1545558620.153 * [misc]backup-simplify:  Simplify 0 into 0
1545558620.153 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545558620.153 * [misc]backup-simplify:  Simplify (- 0) into 0
1545558620.153 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545558620.154 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545558620.155 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1545558620.156 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545558620.156 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (+ (* +nan.0 +nan.0) (* +nan.0 0))) into (- +nan.0)
1545558620.156 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545558620.157 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545558620.157 * [misc]backup-simplify:  Simplify (- 0) into 0
1545558620.157 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545558620.158 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545558620.158 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545558620.159 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545558620.160 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (+ (* +nan.0 +nan.0) (+ (* +nan.0 +nan.0) (* +nan.0 0)))) into (- +nan.0)
1545558620.161 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545558620.161 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545558620.161 * [misc]backup-simplify:  Simplify (- 0) into 0
1545558620.161 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545558620.163 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545558620.163 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545558620.164 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545558620.166 * [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)
1545558620.166 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545558620.167 * [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)))))
1545558620.167 * * * * [misc]progress:  [ 3 / 4 ] generating series at (2 2)
1545558620.168 * [misc]backup-simplify:  Simplify (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x))) into (* (sqrt (* x (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x)))
1545558620.168 * [misc]approximate:  Taking taylor expansion of (* (sqrt (* x (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x))) in (x) around 0
1545558620.168 * [misc]taylor:  Taking taylor expansion of (* (sqrt (* x (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x))) in x
1545558620.168 * [misc]taylor:  Taking taylor expansion of (sqrt (* x (+ x 1))) in x
1545558620.168 * [misc]taylor:  Taking taylor expansion of (* x (+ x 1)) in x
1545558620.168 * [misc]taylor:  Taking taylor expansion of x in x
1545558620.168 * [misc]backup-simplify:  Simplify 0 into 0
1545558620.168 * [misc]backup-simplify:  Simplify 1 into 1
1545558620.168 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1545558620.168 * [misc]taylor:  Taking taylor expansion of x in x
1545558620.168 * [misc]backup-simplify:  Simplify 0 into 0
1545558620.168 * [misc]backup-simplify:  Simplify 1 into 1
1545558620.168 * [misc]taylor:  Taking taylor expansion of 1 in x
1545558620.168 * [misc]backup-simplify:  Simplify 1 into 1
1545558620.168 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545558620.168 * [misc]backup-simplify:  Simplify (* 0 1) into 0
1545558620.168 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545558620.169 * [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 1)) into 1
1545558620.169 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545558620.169 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545558620.169 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (+ x 1)) (sqrt x)) in x
1545558620.169 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
1545558620.169 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1545558620.169 * [misc]taylor:  Taking taylor expansion of x in x
1545558620.170 * [misc]backup-simplify:  Simplify 0 into 0
1545558620.170 * [misc]backup-simplify:  Simplify 1 into 1
1545558620.170 * [misc]taylor:  Taking taylor expansion of 1 in x
1545558620.170 * [misc]backup-simplify:  Simplify 1 into 1
1545558620.170 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545558620.170 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1545558620.170 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545558620.170 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1545558620.170 * [misc]taylor:  Taking taylor expansion of (sqrt x) in x
1545558620.170 * [misc]taylor:  Taking taylor expansion of x in x
1545558620.170 * [misc]backup-simplify:  Simplify 0 into 0
1545558620.170 * [misc]backup-simplify:  Simplify 1 into 1
1545558620.171 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545558620.171 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545558620.171 * [misc]taylor:  Taking taylor expansion of (* (sqrt (* x (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x))) in x
1545558620.171 * [misc]taylor:  Taking taylor expansion of (sqrt (* x (+ x 1))) in x
1545558620.171 * [misc]taylor:  Taking taylor expansion of (* x (+ x 1)) in x
1545558620.171 * [misc]taylor:  Taking taylor expansion of x in x
1545558620.171 * [misc]backup-simplify:  Simplify 0 into 0
1545558620.171 * [misc]backup-simplify:  Simplify 1 into 1
1545558620.171 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1545558620.171 * [misc]taylor:  Taking taylor expansion of x in x
1545558620.171 * [misc]backup-simplify:  Simplify 0 into 0
1545558620.171 * [misc]backup-simplify:  Simplify 1 into 1
1545558620.171 * [misc]taylor:  Taking taylor expansion of 1 in x
1545558620.171 * [misc]backup-simplify:  Simplify 1 into 1
1545558620.171 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545558620.172 * [misc]backup-simplify:  Simplify (* 0 1) into 0
1545558620.172 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545558620.172 * [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 1)) into 1
1545558620.172 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545558620.173 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545558620.173 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (+ x 1)) (sqrt x)) in x
1545558620.173 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
1545558620.173 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1545558620.173 * [misc]taylor:  Taking taylor expansion of x in x
1545558620.173 * [misc]backup-simplify:  Simplify 0 into 0
1545558620.173 * [misc]backup-simplify:  Simplify 1 into 1
1545558620.173 * [misc]taylor:  Taking taylor expansion of 1 in x
1545558620.173 * [misc]backup-simplify:  Simplify 1 into 1
1545558620.173 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545558620.173 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1545558620.173 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545558620.174 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1545558620.174 * [misc]taylor:  Taking taylor expansion of (sqrt x) in x
1545558620.174 * [misc]taylor:  Taking taylor expansion of x in x
1545558620.174 * [misc]backup-simplify:  Simplify 0 into 0
1545558620.174 * [misc]backup-simplify:  Simplify 1 into 1
1545558620.174 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545558620.174 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545558620.175 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545558620.175 * [misc]backup-simplify:  Simplify (* 0 1) into 0
1545558620.175 * [misc]backup-simplify:  Simplify 0 into 0
1545558620.175 * [misc]backup-simplify:  Simplify (+ 1/2 +nan.0) into (- +nan.0)
1545558620.176 * [misc]backup-simplify:  Simplify (+ (* 0 (- +nan.0)) (* +nan.0 1)) into (- +nan.0)
1545558620.176 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545558620.176 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545558620.177 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 1/2 2) (+)) (* 2 1)) into -1/8
1545558620.178 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545558620.179 * [misc]backup-simplify:  Simplify (+ -1/8 +nan.0) into (- +nan.0)
1545558620.179 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545558620.179 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 1))) into 1
1545558620.180 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545558620.181 * [misc]backup-simplify:  Simplify (+ (* 0 (- +nan.0)) (+ (* +nan.0 (- +nan.0)) (* +nan.0 1))) into (- +nan.0)
1545558620.182 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545558620.182 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545558620.182 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 1/2 -1/8)))) (* 2 1)) into 1/16
1545558620.184 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545558620.184 * [misc]backup-simplify:  Simplify (+ 1/16 +nan.0) into (- +nan.0)
1545558620.184 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545558620.184 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 1)))) into 0
1545558620.185 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545558620.187 * [misc]backup-simplify:  Simplify (+ (* 0 (- +nan.0)) (+ (* +nan.0 (- +nan.0)) (+ (* +nan.0 (- +nan.0)) (* +nan.0 1)))) into (- +nan.0)
1545558620.187 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545558620.188 * [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)))))))
1545558620.188 * [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))))
1545558620.188 * [misc]approximate:  Taking taylor expansion of (* (sqrt (/ (+ (/ 1 x) 1) x)) (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1)))) in (x) around 0
1545558620.188 * [misc]taylor:  Taking taylor expansion of (* (sqrt (/ (+ (/ 1 x) 1) x)) (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1)))) in x
1545558620.188 * [misc]taylor:  Taking taylor expansion of (sqrt (/ (+ (/ 1 x) 1) x)) in x
1545558620.188 * [misc]taylor:  Taking taylor expansion of (/ (+ (/ 1 x) 1) x) in x
1545558620.188 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1545558620.188 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545558620.188 * [misc]taylor:  Taking taylor expansion of x in x
1545558620.188 * [misc]backup-simplify:  Simplify 0 into 0
1545558620.188 * [misc]backup-simplify:  Simplify 1 into 1
1545558620.189 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545558620.189 * [misc]taylor:  Taking taylor expansion of 1 in x
1545558620.189 * [misc]backup-simplify:  Simplify 1 into 1
1545558620.189 * [misc]taylor:  Taking taylor expansion of x in x
1545558620.189 * [misc]backup-simplify:  Simplify 0 into 0
1545558620.189 * [misc]backup-simplify:  Simplify 1 into 1
1545558620.189 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545558620.189 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545558620.189 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1545558620.190 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545558620.190 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545558620.190 * [misc]backup-simplify:  Simplify (- (/ 1 1) (+ (* 1 (/ 0 1)))) into 1
1545558620.190 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1545558620.190 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))) in x
1545558620.190 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 x)) in x
1545558620.190 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545558620.190 * [misc]taylor:  Taking taylor expansion of x in x
1545558620.190 * [misc]backup-simplify:  Simplify 0 into 0
1545558620.190 * [misc]backup-simplify:  Simplify 1 into 1
1545558620.191 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545558620.191 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545558620.191 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545558620.191 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1545558620.191 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1545558620.191 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545558620.191 * [misc]taylor:  Taking taylor expansion of x in x
1545558620.192 * [misc]backup-simplify:  Simplify 0 into 0
1545558620.192 * [misc]backup-simplify:  Simplify 1 into 1
1545558620.192 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545558620.192 * [misc]taylor:  Taking taylor expansion of 1 in x
1545558620.192 * [misc]backup-simplify:  Simplify 1 into 1
1545558620.192 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545558620.192 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545558620.193 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545558620.193 * [misc]taylor:  Taking taylor expansion of (* (sqrt (/ (+ (/ 1 x) 1) x)) (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1)))) in x
1545558620.193 * [misc]taylor:  Taking taylor expansion of (sqrt (/ (+ (/ 1 x) 1) x)) in x
1545558620.193 * [misc]taylor:  Taking taylor expansion of (/ (+ (/ 1 x) 1) x) in x
1545558620.193 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1545558620.193 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545558620.193 * [misc]taylor:  Taking taylor expansion of x in x
1545558620.193 * [misc]backup-simplify:  Simplify 0 into 0
1545558620.193 * [misc]backup-simplify:  Simplify 1 into 1
1545558620.193 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545558620.193 * [misc]taylor:  Taking taylor expansion of 1 in x
1545558620.193 * [misc]backup-simplify:  Simplify 1 into 1
1545558620.193 * [misc]taylor:  Taking taylor expansion of x in x
1545558620.193 * [misc]backup-simplify:  Simplify 0 into 0
1545558620.193 * [misc]backup-simplify:  Simplify 1 into 1
1545558620.193 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545558620.194 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545558620.194 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1545558620.194 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545558620.194 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545558620.194 * [misc]backup-simplify:  Simplify (- (/ 1 1) (+ (* 1 (/ 0 1)))) into 1
1545558620.195 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1545558620.195 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))) in x
1545558620.195 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 x)) in x
1545558620.195 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545558620.195 * [misc]taylor:  Taking taylor expansion of x in x
1545558620.195 * [misc]backup-simplify:  Simplify 0 into 0
1545558620.195 * [misc]backup-simplify:  Simplify 1 into 1
1545558620.195 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545558620.195 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545558620.196 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545558620.196 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1545558620.196 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1545558620.196 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545558620.196 * [misc]taylor:  Taking taylor expansion of x in x
1545558620.196 * [misc]backup-simplify:  Simplify 0 into 0
1545558620.196 * [misc]backup-simplify:  Simplify 1 into 1
1545558620.196 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545558620.196 * [misc]taylor:  Taking taylor expansion of 1 in x
1545558620.196 * [misc]backup-simplify:  Simplify 1 into 1
1545558620.196 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545558620.196 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545558620.197 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545558620.197 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545558620.197 * [misc]backup-simplify:  Simplify (* 1 0) into 0
1545558620.197 * [misc]backup-simplify:  Simplify 0 into 0
1545558620.197 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1545558620.198 * [misc]backup-simplify:  Simplify (+ (* 1 (- +nan.0)) (* 1/2 0)) into (- +nan.0)
1545558620.199 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545558620.199 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545558620.200 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545558620.200 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545558620.200 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545558620.202 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545558620.202 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1545558620.202 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545558620.202 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545558620.203 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 1 (/ 0 1)))) into 0
1545558620.204 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 1/2 2) (+)) (* 2 1)) into -1/8
1545558620.205 * [misc]backup-simplify:  Simplify (+ (* 1 (- +nan.0)) (+ (* 1/2 (- +nan.0)) (* -1/8 0))) into (- +nan.0)
1545558620.205 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545558620.206 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545558620.207 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545558620.207 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545558620.207 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545558620.209 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545558620.209 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1545558620.209 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545558620.209 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545558620.210 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545558620.210 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 1/2 -1/8)))) (* 2 1)) into 1/16
1545558620.212 * [misc]backup-simplify:  Simplify (+ (* 1 (- +nan.0)) (+ (* 1/2 (- +nan.0)) (+ (* -1/8 (- +nan.0)) (* 1/16 0)))) into (- +nan.0)
1545558620.212 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545558620.213 * [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)))))
1545558620.213 * [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))))
1545558620.213 * [misc]approximate:  Taking taylor expansion of (* (* (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) (sqrt (/ -1 x))) (sqrt (- 1 (/ 1 x)))) in (x) around 0
1545558620.213 * [misc]taylor:  Taking taylor expansion of (* (* (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) (sqrt (/ -1 x))) (sqrt (- 1 (/ 1 x)))) in x
1545558620.213 * [misc]taylor:  Taking taylor expansion of (* (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) (sqrt (/ -1 x))) in x
1545558620.213 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) in x
1545558620.213 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1545558620.213 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1545558620.213 * [misc]taylor:  Taking taylor expansion of 1 in x
1545558620.213 * [misc]backup-simplify:  Simplify 1 into 1
1545558620.213 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545558620.213 * [misc]taylor:  Taking taylor expansion of x in x
1545558620.214 * [misc]backup-simplify:  Simplify 0 into 0
1545558620.214 * [misc]backup-simplify:  Simplify 1 into 1
1545558620.214 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545558620.214 * [misc]backup-simplify:  Simplify (- 1) into -1
1545558620.214 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1545558620.214 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545558620.215 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545558620.215 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1545558620.215 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1545558620.215 * [misc]taylor:  Taking taylor expansion of -1 in x
1545558620.215 * [misc]backup-simplify:  Simplify -1 into -1
1545558620.215 * [misc]taylor:  Taking taylor expansion of x in x
1545558620.215 * [misc]backup-simplify:  Simplify 0 into 0
1545558620.215 * [misc]backup-simplify:  Simplify 1 into 1
1545558620.215 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545558620.215 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545558620.216 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545558620.216 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1545558620.216 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1545558620.216 * [misc]taylor:  Taking taylor expansion of -1 in x
1545558620.216 * [misc]backup-simplify:  Simplify -1 into -1
1545558620.216 * [misc]taylor:  Taking taylor expansion of x in x
1545558620.216 * [misc]backup-simplify:  Simplify 0 into 0
1545558620.216 * [misc]backup-simplify:  Simplify 1 into 1
1545558620.216 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545558620.216 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545558620.217 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545558620.217 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1545558620.217 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1545558620.217 * [misc]taylor:  Taking taylor expansion of 1 in x
1545558620.217 * [misc]backup-simplify:  Simplify 1 into 1
1545558620.217 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545558620.217 * [misc]taylor:  Taking taylor expansion of x in x
1545558620.217 * [misc]backup-simplify:  Simplify 0 into 0
1545558620.217 * [misc]backup-simplify:  Simplify 1 into 1
1545558620.217 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545558620.217 * [misc]backup-simplify:  Simplify (- 1) into -1
1545558620.217 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1545558620.218 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545558620.218 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545558620.218 * [misc]taylor:  Taking taylor expansion of (* (* (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) (sqrt (/ -1 x))) (sqrt (- 1 (/ 1 x)))) in x
1545558620.218 * [misc]taylor:  Taking taylor expansion of (* (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) (sqrt (/ -1 x))) in x
1545558620.218 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) in x
1545558620.218 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1545558620.218 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1545558620.218 * [misc]taylor:  Taking taylor expansion of 1 in x
1545558620.218 * [misc]backup-simplify:  Simplify 1 into 1
1545558620.218 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545558620.218 * [misc]taylor:  Taking taylor expansion of x in x
1545558620.218 * [misc]backup-simplify:  Simplify 0 into 0
1545558620.218 * [misc]backup-simplify:  Simplify 1 into 1
1545558620.219 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545558620.219 * [misc]backup-simplify:  Simplify (- 1) into -1
1545558620.219 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1545558620.219 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545558620.219 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545558620.220 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1545558620.220 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1545558620.220 * [misc]taylor:  Taking taylor expansion of -1 in x
1545558620.220 * [misc]backup-simplify:  Simplify -1 into -1
1545558620.220 * [misc]taylor:  Taking taylor expansion of x in x
1545558620.220 * [misc]backup-simplify:  Simplify 0 into 0
1545558620.220 * [misc]backup-simplify:  Simplify 1 into 1
1545558620.220 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545558620.220 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545558620.220 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545558620.221 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1545558620.221 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1545558620.221 * [misc]taylor:  Taking taylor expansion of -1 in x
1545558620.221 * [misc]backup-simplify:  Simplify -1 into -1
1545558620.221 * [misc]taylor:  Taking taylor expansion of x in x
1545558620.221 * [misc]backup-simplify:  Simplify 0 into 0
1545558620.221 * [misc]backup-simplify:  Simplify 1 into 1
1545558620.221 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545558620.221 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545558620.221 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545558620.221 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1545558620.222 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1545558620.222 * [misc]taylor:  Taking taylor expansion of 1 in x
1545558620.222 * [misc]backup-simplify:  Simplify 1 into 1
1545558620.222 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545558620.222 * [misc]taylor:  Taking taylor expansion of x in x
1545558620.222 * [misc]backup-simplify:  Simplify 0 into 0
1545558620.222 * [misc]backup-simplify:  Simplify 1 into 1
1545558620.222 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545558620.222 * [misc]backup-simplify:  Simplify (- 1) into -1
1545558620.222 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1545558620.222 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545558620.223 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545558620.223 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545558620.223 * [misc]backup-simplify:  Simplify (* 0 0) into 0
1545558620.223 * [misc]backup-simplify:  Simplify (* 0 0) into 0
1545558620.223 * [misc]backup-simplify:  Simplify 0 into 0
1545558620.224 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1545558620.224 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (* (- +nan.0) 0)) into 0
1545558620.224 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (* 0 0)) into 0
1545558620.224 * [misc]backup-simplify:  Simplify 0 into 0
1545558620.224 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545558620.224 * [misc]backup-simplify:  Simplify (- 0) into 0
1545558620.225 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545558620.226 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545558620.226 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1545558620.227 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545558620.227 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545558620.228 * [misc]backup-simplify:  Simplify (- 0) into 0
1545558620.228 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545558620.229 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545558620.229 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1545558620.230 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545558620.230 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1545558620.231 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (+ (* (- +nan.0) +nan.0) (* (- +nan.0) 0))) into (- +nan.0)
1545558620.232 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (+ (* 0 +nan.0) (* (- +nan.0) 0))) into 0
1545558620.232 * [misc]backup-simplify:  Simplify 0 into 0
1545558620.232 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545558620.232 * [misc]backup-simplify:  Simplify (- 0) into 0
1545558620.232 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545558620.234 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545558620.234 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545558620.235 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545558620.236 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545558620.236 * [misc]backup-simplify:  Simplify (- 0) into 0
1545558620.236 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545558620.236 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545558620.237 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545558620.237 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545558620.237 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1545558620.238 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (+ (* (- +nan.0) +nan.0) (+ (* (- +nan.0) +nan.0) (* (- +nan.0) 0)))) into (- +nan.0)
1545558620.239 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (+ (* 0 +nan.0) (+ (* (- +nan.0) +nan.0) (* (- +nan.0) 0)))) into (- +nan.0)
1545558620.239 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545558620.240 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545558620.240 * [misc]backup-simplify:  Simplify (- 0) into 0
1545558620.240 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545558620.241 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545558620.241 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545558620.242 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545558620.243 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545558620.243 * [misc]backup-simplify:  Simplify (- 0) into 0
1545558620.243 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545558620.244 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545558620.244 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545558620.245 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545558620.245 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1545558620.246 * [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)
1545558620.248 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (+ (* 0 +nan.0) (+ (* (- +nan.0) +nan.0) (+ (* (- +nan.0) +nan.0) (* (- +nan.0) 0))))) into (- +nan.0)
1545558620.248 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545558620.248 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545558620.248 * [misc]backup-simplify:  Simplify (- 0) into 0
1545558620.248 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545558620.249 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)) (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545558620.249 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545558620.250 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)) (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545558620.251 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545558620.251 * [misc]backup-simplify:  Simplify (- 0) into 0
1545558620.251 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545558620.252 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)) (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545558620.252 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545558620.253 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)) (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545558620.253 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1545558620.255 * [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)
1545558620.256 * [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)
1545558620.257 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545558620.257 * [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)))))
1545558620.257 * * * * [misc]progress:  [ 4 / 4 ] generating series at (2 2 2)
1545558620.257 * [misc]backup-simplify:  Simplify (+ (sqrt (+ x 1)) (sqrt x)) into (+ (sqrt (+ x 1)) (sqrt x))
1545558620.257 * [misc]approximate:  Taking taylor expansion of (+ (sqrt (+ x 1)) (sqrt x)) in (x) around 0
1545558620.257 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (+ x 1)) (sqrt x)) in x
1545558620.257 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
1545558620.257 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1545558620.257 * [misc]taylor:  Taking taylor expansion of x in x
1545558620.257 * [misc]backup-simplify:  Simplify 0 into 0
1545558620.257 * [misc]backup-simplify:  Simplify 1 into 1
1545558620.257 * [misc]taylor:  Taking taylor expansion of 1 in x
1545558620.257 * [misc]backup-simplify:  Simplify 1 into 1
1545558620.257 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545558620.257 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1545558620.258 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545558620.258 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1545558620.258 * [misc]taylor:  Taking taylor expansion of (sqrt x) in x
1545558620.258 * [misc]taylor:  Taking taylor expansion of x in x
1545558620.258 * [misc]backup-simplify:  Simplify 0 into 0
1545558620.258 * [misc]backup-simplify:  Simplify 1 into 1
1545558620.258 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545558620.258 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545558620.258 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (+ x 1)) (sqrt x)) in x
1545558620.258 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
1545558620.258 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1545558620.258 * [misc]taylor:  Taking taylor expansion of x in x
1545558620.258 * [misc]backup-simplify:  Simplify 0 into 0
1545558620.258 * [misc]backup-simplify:  Simplify 1 into 1
1545558620.258 * [misc]taylor:  Taking taylor expansion of 1 in x
1545558620.258 * [misc]backup-simplify:  Simplify 1 into 1
1545558620.259 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545558620.259 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1545558620.259 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545558620.259 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1545558620.259 * [misc]taylor:  Taking taylor expansion of (sqrt x) in x
1545558620.259 * [misc]taylor:  Taking taylor expansion of x in x
1545558620.259 * [misc]backup-simplify:  Simplify 0 into 0
1545558620.259 * [misc]backup-simplify:  Simplify 1 into 1
1545558620.259 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545558620.259 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545558620.259 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545558620.260 * [misc]backup-simplify:  Simplify 1 into 1
1545558620.260 * [misc]backup-simplify:  Simplify (+ 1/2 +nan.0) into (- +nan.0)
1545558620.260 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545558620.260 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545558620.261 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 1/2 2) (+)) (* 2 1)) into -1/8
1545558620.261 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545558620.261 * [misc]backup-simplify:  Simplify (+ -1/8 +nan.0) into (- +nan.0)
1545558620.261 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545558620.262 * [misc]backup-simplify:  Simplify (+ (* (- +nan.0) (pow x 2)) (+ (* (- +nan.0) x) 1)) into (- 1 (+ (* +nan.0 x) (- (* +nan.0 (pow x 2)))))
1545558620.262 * [misc]backup-simplify:  Simplify (+ (sqrt (+ (/ 1 x) 1)) (sqrt (/ 1 x))) into (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1)))
1545558620.262 * [misc]approximate:  Taking taylor expansion of (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))) in (x) around 0
1545558620.262 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))) in x
1545558620.262 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 x)) in x
1545558620.262 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545558620.262 * [misc]taylor:  Taking taylor expansion of x in x
1545558620.262 * [misc]backup-simplify:  Simplify 0 into 0
1545558620.262 * [misc]backup-simplify:  Simplify 1 into 1
1545558620.262 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545558620.262 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545558620.263 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545558620.263 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1545558620.263 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1545558620.263 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545558620.263 * [misc]taylor:  Taking taylor expansion of x in x
1545558620.263 * [misc]backup-simplify:  Simplify 0 into 0
1545558620.263 * [misc]backup-simplify:  Simplify 1 into 1
1545558620.263 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545558620.263 * [misc]taylor:  Taking taylor expansion of 1 in x
1545558620.263 * [misc]backup-simplify:  Simplify 1 into 1
1545558620.263 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545558620.263 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545558620.263 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545558620.263 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))) in x
1545558620.263 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 x)) in x
1545558620.263 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545558620.263 * [misc]taylor:  Taking taylor expansion of x in x
1545558620.263 * [misc]backup-simplify:  Simplify 0 into 0
1545558620.263 * [misc]backup-simplify:  Simplify 1 into 1
1545558620.263 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545558620.264 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545558620.264 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545558620.264 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1545558620.264 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1545558620.264 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545558620.264 * [misc]taylor:  Taking taylor expansion of x in x
1545558620.264 * [misc]backup-simplify:  Simplify 0 into 0
1545558620.264 * [misc]backup-simplify:  Simplify 1 into 1
1545558620.264 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545558620.264 * [misc]taylor:  Taking taylor expansion of 1 in x
1545558620.264 * [misc]backup-simplify:  Simplify 1 into 1
1545558620.264 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545558620.264 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545558620.265 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545558620.265 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545558620.265 * [misc]backup-simplify:  Simplify 0 into 0
1545558620.265 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1545558620.265 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545558620.265 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545558620.266 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545558620.266 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545558620.266 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545558620.267 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545558620.267 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1545558620.267 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545558620.267 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545558620.268 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545558620.268 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545558620.268 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545558620.269 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545558620.269 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1545558620.269 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545558620.269 * [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)))))
1545558620.269 * [misc]backup-simplify:  Simplify (+ (sqrt (+ (/ 1 (- x)) 1)) (sqrt (/ 1 (- x)))) into (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x)))
1545558620.269 * [misc]approximate:  Taking taylor expansion of (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) in (x) around 0
1545558620.269 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) in x
1545558620.269 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1545558620.269 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1545558620.269 * [misc]taylor:  Taking taylor expansion of 1 in x
1545558620.269 * [misc]backup-simplify:  Simplify 1 into 1
1545558620.269 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545558620.270 * [misc]taylor:  Taking taylor expansion of x in x
1545558620.270 * [misc]backup-simplify:  Simplify 0 into 0
1545558620.270 * [misc]backup-simplify:  Simplify 1 into 1
1545558620.270 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545558620.270 * [misc]backup-simplify:  Simplify (- 1) into -1
1545558620.270 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1545558620.270 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545558620.270 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545558620.270 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1545558620.270 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1545558620.270 * [misc]taylor:  Taking taylor expansion of -1 in x
1545558620.270 * [misc]backup-simplify:  Simplify -1 into -1
1545558620.270 * [misc]taylor:  Taking taylor expansion of x in x
1545558620.270 * [misc]backup-simplify:  Simplify 0 into 0
1545558620.270 * [misc]backup-simplify:  Simplify 1 into 1
1545558620.270 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545558620.271 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545558620.271 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545558620.271 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) in x
1545558620.271 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1545558620.271 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1545558620.271 * [misc]taylor:  Taking taylor expansion of 1 in x
1545558620.271 * [misc]backup-simplify:  Simplify 1 into 1
1545558620.271 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545558620.271 * [misc]taylor:  Taking taylor expansion of x in x
1545558620.271 * [misc]backup-simplify:  Simplify 0 into 0
1545558620.271 * [misc]backup-simplify:  Simplify 1 into 1
1545558620.271 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545558620.271 * [misc]backup-simplify:  Simplify (- 1) into -1
1545558620.271 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1545558620.271 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545558620.272 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545558620.272 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1545558620.272 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1545558620.272 * [misc]taylor:  Taking taylor expansion of -1 in x
1545558620.272 * [misc]backup-simplify:  Simplify -1 into -1
1545558620.272 * [misc]taylor:  Taking taylor expansion of x in x
1545558620.272 * [misc]backup-simplify:  Simplify 0 into 0
1545558620.272 * [misc]backup-simplify:  Simplify 1 into 1
1545558620.272 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545558620.272 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545558620.272 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545558620.272 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545558620.272 * [misc]backup-simplify:  Simplify 0 into 0
1545558620.272 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1545558620.273 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545558620.273 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545558620.273 * [misc]backup-simplify:  Simplify (- 0) into 0
1545558620.273 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545558620.274 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545558620.274 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1545558620.274 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545558620.275 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1545558620.275 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545558620.275 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545558620.275 * [misc]backup-simplify:  Simplify (- 0) into 0
1545558620.275 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545558620.276 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545558620.276 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545558620.277 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545558620.277 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1545558620.277 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545558620.277 * [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)))))
1545558620.277 * * * [misc]progress:  simplifying candidates
1545558620.277 * * * * [misc]progress:  [ 1 / 117 ] simplifiying candidate #<alt (λ (x) (log1p (expm1 (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x)))))))>
1545558620.278 * * * * [misc]progress:  [ 2 / 117 ] simplifiying candidate #<alt (λ (x) (expm1 (log1p (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x)))))))>
1545558620.278 * * * * [misc]progress:  [ 3 / 117 ] simplifiying candidate #<alt (λ (x) (pow (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x))) -1))>
1545558620.278 * * * * [misc]progress:  [ 4 / 117 ] simplifiying candidate #<alt (λ (x) (pow (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x))) (- 1)))>
1545558620.278 * [enter]simplify:  Simplifying (- 1)
1545558620.278 * * [misc]simplify:  iters left: 2 (2 enodes)
1545558620.279 * * [misc]simplify:  iters left: 1 (5 enodes)
1545558620.279 * [exit]simplify:  Simplified to -1
1545558620.279 * [misc]simplify:  Simplified (2 2) to (λ (x) (pow (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x))) -1))
1545558620.279 * * * * [misc]progress:  [ 5 / 117 ] simplifiying candidate #<alt (λ (x) (pow (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x))) (- 1)))>
1545558620.279 * [enter]simplify:  Simplifying (- 1)
1545558620.279 * * [misc]simplify:  iters left: 2 (2 enodes)
1545558620.280 * * [misc]simplify:  iters left: 1 (5 enodes)
1545558620.281 * [exit]simplify:  Simplified to -1
1545558620.281 * [misc]simplify:  Simplified (2 2) to (λ (x) (pow (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x))) -1))
1545558620.281 * * * * [misc]progress:  [ 6 / 117 ] simplifiying candidate #<alt (λ (x) (pow (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x))) (- 1)))>
1545558620.281 * [enter]simplify:  Simplifying (- 1)
1545558620.281 * * [misc]simplify:  iters left: 2 (2 enodes)
1545558620.281 * * [misc]simplify:  iters left: 1 (5 enodes)
1545558620.282 * [exit]simplify:  Simplified to -1
1545558620.282 * [misc]simplify:  Simplified (2 2) to (λ (x) (pow (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x))) -1))
1545558620.282 * * * * [misc]progress:  [ 7 / 117 ] simplifiying candidate #<alt (λ (x) (pow (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x)))) 1))>
1545558620.282 * * * * [misc]progress:  [ 8 / 117 ] simplifiying candidate #<alt (λ (x) (exp (- (+ (+ (log (sqrt x)) (log (sqrt (+ x 1)))) (log (+ (sqrt (+ x 1)) (sqrt x)))))))>
1545558620.282 * * * * [misc]progress:  [ 9 / 117 ] simplifiying candidate #<alt (λ (x) (exp (- (+ (log (* (sqrt x) (sqrt (+ x 1)))) (log (+ (sqrt (+ x 1)) (sqrt x)))))))>
1545558620.282 * * * * [misc]progress:  [ 10 / 117 ] simplifiying candidate #<alt (λ (x) (exp (- (log (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x)))))))>
1545558620.282 * * * * [misc]progress:  [ 11 / 117 ] simplifiying candidate #<alt (λ (x) (exp (log (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x)))))))>
1545558620.282 * * * * [misc]progress:  [ 12 / 117 ] simplifiying candidate #<alt (λ (x) (log (exp (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x)))))))>
1545558620.282 * * * * [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)))))))>
1545558620.282 * * * * [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)))))))>
1545558620.282 * * * * [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)))))))>
1545558620.282 * * * * [misc]progress:  [ 16 / 117 ] simplifiying candidate #<alt (λ (x) (/ (- 1) (- (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x))))))>
1545558620.282 * * * * [misc]progress:  [ 17 / 117 ] simplifiying candidate #<alt (λ (x) (* 1 (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x))))))>
1545558620.282 * * * * [misc]progress:  [ 18 / 117 ] simplifiying candidate #<alt (λ (x) (* 1 (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x))))))>
1545558620.282 * * * * [misc]progress:  [ 19 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x))) 1)))>
1545558620.282 * * * * [misc]progress:  [ 20 / 117 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x))))>
1545558620.283 * [enter]simplify:  Simplifying (+ (sqrt (+ x 1)) (sqrt x))
1545558620.283 * * [misc]simplify:  iters left: 5 (6 enodes)
1545558620.283 * * [misc]simplify:  iters left: 4 (10 enodes)
1545558620.285 * [exit]simplify:  Simplified to (+ (sqrt (+ 1 x)) (sqrt x))
1545558620.285 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ 1 x)) (sqrt x))))
1545558620.285 * * * * [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)))))))>
1545558620.285 * [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)))))
1545558620.285 * * [misc]simplify:  iters left: 6 (17 enodes)
1545558620.289 * * [misc]simplify:  iters left: 5 (43 enodes)
1545558620.296 * * [misc]simplify:  iters left: 4 (97 enodes)
1545558620.314 * * [misc]simplify:  iters left: 3 (262 enodes)
1545558620.523 * [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))))
1545558620.523 * [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))))))
1545558620.523 * * * * [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)))))>
1545558620.523 * [enter]simplify:  Simplifying (* (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (- (sqrt (+ x 1)) (sqrt x)))
1545558620.523 * * [misc]simplify:  iters left: 6 (13 enodes)
1545558620.529 * * [misc]simplify:  iters left: 5 (27 enodes)
1545558620.536 * * [misc]simplify:  iters left: 4 (45 enodes)
1545558620.549 * * [misc]simplify:  iters left: 3 (63 enodes)
1545558620.564 * * [misc]simplify:  iters left: 2 (81 enodes)
1545558620.589 * * [misc]simplify:  iters left: 1 (106 enodes)
1545558620.620 * [exit]simplify:  Simplified to (* (- (sqrt (+ x 1)) (sqrt x)) (sqrt (- (fma x x 1) x)))
1545558620.620 * [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)))))
1545558620.620 * * * * [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)))))))>
1545558620.620 * [enter]simplify:  Simplifying (* (sqrt (- x 1)) (+ (* (sqrt (+ x 1)) (sqrt (+ x 1))) (- (* (sqrt x) (sqrt x)) (* (sqrt (+ x 1)) (sqrt x)))))
1545558620.621 * * [misc]simplify:  iters left: 6 (13 enodes)
1545558620.626 * * [misc]simplify:  iters left: 5 (34 enodes)
1545558620.635 * * [misc]simplify:  iters left: 4 (78 enodes)
1545558620.664 * * [misc]simplify:  iters left: 3 (233 enodes)
1545558620.824 * [exit]simplify:  Simplified to (* (sqrt (- x 1)) (fma (sqrt (+ 1 x)) (- (sqrt x)) (+ x (+ 1 x))))
1545558620.824 * [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))))))
1545558620.824 * * * * [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)))))>
1545558620.825 * [enter]simplify:  Simplifying (* (sqrt (- x 1)) (- (sqrt (+ x 1)) (sqrt x)))
1545558620.825 * * [misc]simplify:  iters left: 6 (9 enodes)
1545558620.827 * * [misc]simplify:  iters left: 5 (18 enodes)
1545558620.829 * * [misc]simplify:  iters left: 4 (26 enodes)
1545558620.833 * * [misc]simplify:  iters left: 3 (34 enodes)
1545558620.837 * * [misc]simplify:  iters left: 2 (41 enodes)
1545558620.842 * * [misc]simplify:  iters left: 1 (43 enodes)
1545558620.846 * [exit]simplify:  Simplified to (* (sqrt (+ -1 x)) (- (sqrt (+ 1 x)) (sqrt x)))
1545558620.846 * [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)))))
1545558620.846 * * * * [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))))))>
1545558620.846 * [enter]simplify:  Simplifying (+ (* (sqrt (+ x 1)) (sqrt (+ x 1))) (- (* (sqrt x) (sqrt x)) (* (sqrt (+ x 1)) (sqrt x))))
1545558620.847 * * [misc]simplify:  iters left: 6 (10 enodes)
1545558620.848 * * [misc]simplify:  iters left: 5 (21 enodes)
1545558620.851 * * [misc]simplify:  iters left: 4 (44 enodes)
1545558620.861 * * [misc]simplify:  iters left: 3 (71 enodes)
1545558620.884 * * [misc]simplify:  iters left: 2 (120 enodes)
1545558620.904 * * [misc]simplify:  iters left: 1 (150 enodes)
1545558620.956 * [exit]simplify:  Simplified to (fma (- (sqrt x)) (sqrt (+ 1 x)) (+ x (+ 1 x)))
1545558620.956 * [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)))))
1545558620.956 * * * * [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))))>
1545558620.956 * [enter]simplify:  Simplifying (- (sqrt (+ x 1)) (sqrt x))
1545558620.957 * * [misc]simplify:  iters left: 5 (6 enodes)
1545558620.959 * * [misc]simplify:  iters left: 4 (11 enodes)
1545558620.962 * * [misc]simplify:  iters left: 3 (12 enodes)
1545558620.964 * [exit]simplify:  Simplified to (- (sqrt (+ 1 x)) (sqrt x))
1545558620.964 * [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))))
1545558620.964 * * * * [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))))))>
1545558620.964 * [enter]simplify:  Simplifying (sqrt (+ (* x x) (- (* 1 1) (* x 1))))
1545558620.965 * * [misc]simplify:  iters left: 6 (8 enodes)
1545558620.966 * * [misc]simplify:  iters left: 5 (18 enodes)
1545558620.968 * * [misc]simplify:  iters left: 4 (29 enodes)
1545558620.974 * * [misc]simplify:  iters left: 3 (40 enodes)
1545558620.978 * * [misc]simplify:  iters left: 2 (53 enodes)
1545558620.985 * * [misc]simplify:  iters left: 1 (76 enodes)
1545558621.007 * [exit]simplify:  Simplified to (sqrt (- (fma x x 1) x))
1545558621.007 * [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))))
1545558621.007 * * * * [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))))>
1545558621.008 * [enter]simplify:  Simplifying (sqrt (- x 1))
1545558621.008 * * [misc]simplify:  iters left: 3 (4 enodes)
1545558621.010 * * [misc]simplify:  iters left: 2 (9 enodes)
1545558621.012 * * [misc]simplify:  iters left: 1 (10 enodes)
1545558621.014 * [exit]simplify:  Simplified to (sqrt (+ x -1))
1545558621.014 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ 1 (* (* (sqrt x) (sqrt (- (* x x) (* 1 1)))) (+ (sqrt (+ x 1)) (sqrt x)))) (sqrt (+ x -1))))
1545558621.014 * * * * [misc]progress:  [ 29 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (log1p (expm1 (* (sqrt x) (sqrt (+ x 1))))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1545558621.014 * * * * [misc]progress:  [ 30 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (expm1 (log1p (* (sqrt x) (sqrt (+ x 1))))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1545558621.014 * * * * [misc]progress:  [ 31 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (pow (* x (+ x 1)) 1/2) (+ (sqrt (+ x 1)) (sqrt x)))))>
1545558621.014 * [enter]simplify:  Simplifying (* x (+ x 1))
1545558621.014 * * [misc]simplify:  iters left: 4 (4 enodes)
1545558621.016 * * [misc]simplify:  iters left: 3 (13 enodes)
1545558621.021 * * [misc]simplify:  iters left: 2 (16 enodes)
1545558621.025 * * [misc]simplify:  iters left: 1 (31 enodes)
1545558621.042 * [exit]simplify:  Simplified to (fma x x x)
1545558621.042 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (/ 1 (* (pow (fma x x x) 1/2) (+ (sqrt (+ x 1)) (sqrt x)))))
1545558621.042 * * * * [misc]progress:  [ 32 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (pow (* (sqrt x) (sqrt (+ x 1))) 1) (+ (sqrt (+ x 1)) (sqrt x)))))>
1545558621.042 * [enter]simplify:  Simplifying (* (sqrt x) (sqrt (+ x 1)))
1545558621.042 * * [misc]simplify:  iters left: 5 (6 enodes)
1545558621.044 * * [misc]simplify:  iters left: 4 (10 enodes)
1545558621.046 * [exit]simplify:  Simplified to (* (sqrt x) (sqrt (+ x 1)))
1545558621.046 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (/ 1 (* (pow (* (sqrt x) (sqrt (+ x 1))) 1) (+ (sqrt (+ x 1)) (sqrt x)))))
1545558621.047 * * * * [misc]progress:  [ 33 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (pow (* (sqrt x) (sqrt (+ x 1))) 1) (+ (sqrt (+ x 1)) (sqrt x)))))>
1545558621.047 * * * * [misc]progress:  [ 34 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (exp (+ (log (sqrt x)) (log (sqrt (+ x 1))))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1545558621.047 * [enter]simplify:  Simplifying (+ (log (sqrt x)) (log (sqrt (+ x 1))))
1545558621.047 * * [misc]simplify:  iters left: 6 (8 enodes)
1545558621.049 * * [misc]simplify:  iters left: 5 (12 enodes)
1545558621.052 * [exit]simplify:  Simplified to (+ (log (sqrt x)) (log (sqrt (+ 1 x))))
1545558621.052 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (/ 1 (* (exp (+ (log (sqrt x)) (log (sqrt (+ 1 x))))) (+ (sqrt (+ x 1)) (sqrt x)))))
1545558621.052 * * * * [misc]progress:  [ 35 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (exp (log (* (sqrt x) (sqrt (+ x 1))))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1545558621.052 * * * * [misc]progress:  [ 36 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (log (exp (* (sqrt x) (sqrt (+ x 1))))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1545558621.052 * * * * [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)))))>
1545558621.052 * [enter]simplify:  Simplifying (* (* (* (sqrt x) (sqrt x)) (sqrt x)) (* (* (sqrt (+ x 1)) (sqrt (+ x 1))) (sqrt (+ x 1))))
1545558621.053 * * [misc]simplify:  iters left: 6 (10 enodes)
1545558621.056 * * [misc]simplify:  iters left: 5 (20 enodes)
1545558621.062 * * [misc]simplify:  iters left: 4 (60 enodes)
1545558621.087 * * [misc]simplify:  iters left: 3 (158 enodes)
1545558621.217 * * [misc]simplify:  iters left: 2 (432 enodes)
1545558621.751 * [exit]simplify:  Simplified to (* (* (sqrt x) (fma x x x)) (sqrt (+ x 1)))
1545558621.752 * [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)))))
1545558621.752 * * * * [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)))))>
1545558621.752 * * * * [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)))))>
1545558621.752 * * * * [misc]progress:  [ 40 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (sqrt (* x (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1545558621.752 * [enter]simplify:  Simplifying (* x (+ x 1))
1545558621.752 * * [misc]simplify:  iters left: 4 (4 enodes)
1545558621.754 * * [misc]simplify:  iters left: 3 (13 enodes)
1545558621.759 * * [misc]simplify:  iters left: 2 (16 enodes)
1545558621.762 * * [misc]simplify:  iters left: 1 (31 enodes)
1545558621.780 * [exit]simplify:  Simplified to (fma x x x)
1545558621.780 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (/ 1 (* (sqrt (fma x x x)) (+ (sqrt (+ x 1)) (sqrt x)))))
1545558621.780 * * * * [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)))))>
1545558621.780 * * * * [misc]progress:  [ 42 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1545558621.780 * * * * [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)))))>
1545558621.781 * [enter]simplify:  Simplifying (cbrt (sqrt (+ x 1)))
1545558621.781 * * [misc]simplify:  iters left: 4 (5 enodes)
1545558621.782 * * [misc]simplify:  iters left: 3 (8 enodes)
1545558621.784 * [exit]simplify:  Simplified to (cbrt (sqrt (+ 1 x)))
1545558621.784 * [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)))))
1545558621.784 * * * * [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)))))>
1545558621.785 * [enter]simplify:  Simplifying (sqrt (cbrt (+ x 1)))
1545558621.785 * * [misc]simplify:  iters left: 4 (5 enodes)
1545558621.786 * * [misc]simplify:  iters left: 3 (8 enodes)
1545558621.788 * [exit]simplify:  Simplified to (sqrt (cbrt (+ 1 x)))
1545558621.788 * [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)))))
1545558621.788 * * * * [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)))))>
1545558621.788 * [enter]simplify:  Simplifying (sqrt (sqrt (+ x 1)))
1545558621.788 * * [misc]simplify:  iters left: 4 (5 enodes)
1545558621.790 * * [misc]simplify:  iters left: 3 (8 enodes)
1545558621.795 * [exit]simplify:  Simplified to (sqrt (sqrt (+ 1 x)))
1545558621.795 * [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)))))
1545558621.795 * * * * [misc]progress:  [ 46 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (* (sqrt x) (sqrt 1)) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1545558621.795 * [enter]simplify:  Simplifying (sqrt (+ x 1))
1545558621.795 * * [misc]simplify:  iters left: 3 (4 enodes)
1545558621.796 * * [misc]simplify:  iters left: 2 (7 enodes)
1545558621.798 * [exit]simplify:  Simplified to (sqrt (+ 1 x))
1545558621.798 * [misc]simplify:  Simplified (2 2 1 2) to (λ (x) (/ 1 (* (* (* (sqrt x) (sqrt 1)) (sqrt (+ 1 x))) (+ (sqrt (+ x 1)) (sqrt x)))))
1545558621.798 * * * * [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)))))>
1545558621.798 * [enter]simplify:  Simplifying (sqrt (sqrt (+ x 1)))
1545558621.798 * * [misc]simplify:  iters left: 4 (5 enodes)
1545558621.800 * * [misc]simplify:  iters left: 3 (8 enodes)
1545558621.802 * [exit]simplify:  Simplified to (sqrt (sqrt (+ 1 x)))
1545558621.802 * [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)))))
1545558621.802 * * * * [misc]progress:  [ 48 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (* (sqrt x) 1) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1545558621.802 * [enter]simplify:  Simplifying (sqrt (+ x 1))
1545558621.802 * * [misc]simplify:  iters left: 3 (4 enodes)
1545558621.803 * * [misc]simplify:  iters left: 2 (7 enodes)
1545558621.805 * [exit]simplify:  Simplified to (sqrt (+ 1 x))
1545558621.805 * [misc]simplify:  Simplified (2 2 1 2) to (λ (x) (/ 1 (* (* (* (sqrt x) 1) (sqrt (+ 1 x))) (+ (sqrt (+ x 1)) (sqrt x)))))
1545558621.805 * * * * [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)))))>
1545558621.806 * [enter]simplify:  Simplifying (* (cbrt (sqrt x)) (cbrt (sqrt x)))
1545558621.806 * * [misc]simplify:  iters left: 4 (4 enodes)
1545558621.807 * [exit]simplify:  Simplified to (* (cbrt (sqrt x)) (cbrt (sqrt x)))
1545558621.807 * [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)))))
1545558621.807 * * * * [misc]progress:  [ 50 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (sqrt (sqrt x)) (* (sqrt (sqrt x)) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1545558621.807 * [enter]simplify:  Simplifying (sqrt (sqrt x))
1545558621.807 * * [misc]simplify:  iters left: 2 (3 enodes)
1545558621.808 * [exit]simplify:  Simplified to (sqrt (sqrt x))
1545558621.808 * [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)))))
1545558621.808 * * * * [misc]progress:  [ 51 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1545558621.808 * * * * [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)))))>
1545558621.809 * [enter]simplify:  Simplifying (sqrt (+ (* x x) (- (* 1 1) (* x 1))))
1545558621.809 * * [misc]simplify:  iters left: 6 (8 enodes)
1545558621.812 * * [misc]simplify:  iters left: 5 (18 enodes)
1545558621.817 * * [misc]simplify:  iters left: 4 (29 enodes)
1545558621.822 * * [misc]simplify:  iters left: 3 (40 enodes)
1545558621.827 * * [misc]simplify:  iters left: 2 (53 enodes)
1545558621.834 * * [misc]simplify:  iters left: 1 (76 enodes)
1545558621.846 * [exit]simplify:  Simplified to (sqrt (- (fma x x 1) x))
1545558621.846 * [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)))))
1545558621.846 * * * * [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)))))>
1545558621.846 * [enter]simplify:  Simplifying (sqrt (- x 1))
1545558621.846 * * [misc]simplify:  iters left: 3 (4 enodes)
1545558621.847 * * [misc]simplify:  iters left: 2 (9 enodes)
1545558621.848 * * [misc]simplify:  iters left: 1 (10 enodes)
1545558621.849 * [exit]simplify:  Simplified to (sqrt (+ x -1))
1545558621.849 * [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)))))
1545558621.849 * * * * [misc]progress:  [ 54 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (sqrt (+ x 1)) (sqrt x)) (+ (sqrt (+ x 1)) (sqrt x)))))>
1545558621.850 * * * * [misc]progress:  [ 55 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (log1p (expm1 (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x)))))))>
1545558621.850 * * * * [misc]progress:  [ 56 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (expm1 (log1p (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x)))))))>
1545558621.850 * * * * [misc]progress:  [ 57 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (pow (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x))) 1)))>
1545558621.850 * [enter]simplify:  Simplifying (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x)))
1545558621.850 * * [misc]simplify:  iters left: 6 (8 enodes)
1545558621.851 * * [misc]simplify:  iters left: 5 (22 enodes)
1545558621.855 * * [misc]simplify:  iters left: 4 (40 enodes)
1545558621.869 * * [misc]simplify:  iters left: 3 (72 enodes)
1545558621.898 * * [misc]simplify:  iters left: 2 (94 enodes)
1545558621.924 * * [misc]simplify:  iters left: 1 (180 enodes)
1545558622.046 * [exit]simplify:  Simplified to (fma x (sqrt (+ x 1)) (fma (sqrt x) x (sqrt x)))
1545558622.046 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ 1 (pow (fma x (sqrt (+ x 1)) (fma (sqrt x) x (sqrt x))) 1)))
1545558622.046 * * * * [misc]progress:  [ 58 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (pow (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x))) 1)))>
1545558622.046 * [enter]simplify:  Simplifying (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x)))
1545558622.046 * * [misc]simplify:  iters left: 6 (8 enodes)
1545558622.047 * * [misc]simplify:  iters left: 5 (22 enodes)
1545558622.051 * * [misc]simplify:  iters left: 4 (40 enodes)
1545558622.058 * * [misc]simplify:  iters left: 3 (72 enodes)
1545558622.080 * * [misc]simplify:  iters left: 2 (94 enodes)
1545558622.099 * * [misc]simplify:  iters left: 1 (180 enodes)
1545558622.213 * [exit]simplify:  Simplified to (fma x (sqrt (+ x 1)) (fma (sqrt x) x (sqrt x)))
1545558622.213 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ 1 (pow (fma x (sqrt (+ x 1)) (fma (sqrt x) x (sqrt x))) 1)))
1545558622.213 * * * * [misc]progress:  [ 59 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (pow (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x))) 1)))>
1545558622.213 * * * * [misc]progress:  [ 60 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (exp (+ (+ (log (sqrt x)) (log (sqrt (+ x 1)))) (log (+ (sqrt (+ x 1)) (sqrt x)))))))>
1545558622.213 * [enter]simplify:  Simplifying (+ (+ (log (sqrt x)) (log (sqrt (+ x 1)))) (log (+ (sqrt (+ x 1)) (sqrt x))))
1545558622.213 * * [misc]simplify:  iters left: 6 (11 enodes)
1545558622.215 * * [misc]simplify:  iters left: 5 (19 enodes)
1545558622.220 * * [misc]simplify:  iters left: 4 (25 enodes)
1545558622.226 * * [misc]simplify:  iters left: 3 (26 enodes)
1545558622.231 * [exit]simplify:  Simplified to (+ (log (+ (sqrt x) (sqrt (+ 1 x)))) (+ (log (sqrt x)) (log (sqrt (+ 1 x)))))
1545558622.231 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ 1 (exp (+ (log (+ (sqrt x) (sqrt (+ 1 x)))) (+ (log (sqrt x)) (log (sqrt (+ 1 x))))))))
1545558622.231 * * * * [misc]progress:  [ 61 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (exp (+ (log (* (sqrt x) (sqrt (+ x 1)))) (log (+ (sqrt (+ x 1)) (sqrt x)))))))>
1545558622.232 * [enter]simplify:  Simplifying (+ (log (* (sqrt x) (sqrt (+ x 1)))) (log (+ (sqrt (+ x 1)) (sqrt x))))
1545558622.232 * * [misc]simplify:  iters left: 6 (10 enodes)
1545558622.235 * * [misc]simplify:  iters left: 5 (19 enodes)
1545558622.238 * * [misc]simplify:  iters left: 4 (24 enodes)
1545558622.244 * * [misc]simplify:  iters left: 3 (28 enodes)
1545558622.251 * [exit]simplify:  Simplified to (+ (log (+ (sqrt x) (sqrt (+ x 1)))) (log (* (sqrt x) (sqrt (+ x 1)))))
1545558622.251 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ 1 (exp (+ (log (+ (sqrt x) (sqrt (+ x 1)))) (log (* (sqrt x) (sqrt (+ x 1))))))))
1545558622.251 * * * * [misc]progress:  [ 62 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (exp (log (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x)))))))>
1545558622.251 * * * * [misc]progress:  [ 63 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (log (exp (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x)))))))>
1545558622.251 * * * * [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)))))))>
1545558622.251 * [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))))
1545558622.251 * * [misc]simplify:  iters left: 6 (14 enodes)
1545558622.256 * * [misc]simplify:  iters left: 5 (43 enodes)
1545558622.282 * * [misc]simplify:  iters left: 4 (219 enodes)
1545558622.466 * [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)))
1545558622.466 * [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))))))
1545558622.466 * * * * [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)))))))>
1545558622.466 * [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))))
1545558622.467 * * [misc]simplify:  iters left: 6 (12 enodes)
1545558622.469 * * [misc]simplify:  iters left: 5 (42 enodes)
1545558622.487 * * [misc]simplify:  iters left: 4 (185 enodes)
1545558622.622 * [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)))))
1545558622.622 * [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))))))))
1545558622.622 * * * * [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)))))))>
1545558622.622 * * * * [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)))))))>
1545558622.622 * * * * [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)))))))>
1545558622.622 * * * * [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))))))))>
1545558622.623 * [enter]simplify:  Simplifying (* (* (sqrt x) (sqrt (+ (pow x 3) (pow 1 3)))) (+ (pow (sqrt (+ x 1)) 3) (pow (sqrt x) 3)))
1545558622.623 * * [misc]simplify:  iters left: 6 (15 enodes)
1545558622.626 * * [misc]simplify:  iters left: 5 (41 enodes)
1545558622.634 * * [misc]simplify:  iters left: 4 (87 enodes)
1545558622.662 * * [misc]simplify:  iters left: 3 (176 enodes)
1545558622.699 * * [misc]simplify:  iters left: 2 (327 enodes)
1545558622.827 * [exit]simplify:  Simplified to (* (sqrt (fma (* x x) x 1)) (fma (sqrt (+ x 1)) (fma x (sqrt x) (sqrt x)) (* x x)))
1545558622.827 * [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))))))))
1545558622.828 * [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)))))
1545558622.828 * * [misc]simplify:  iters left: 6 (17 enodes)
1545558622.832 * * [misc]simplify:  iters left: 5 (43 enodes)
1545558622.845 * * [misc]simplify:  iters left: 4 (97 enodes)
1545558622.865 * * [misc]simplify:  iters left: 3 (262 enodes)
1545558623.021 * [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))))
1545558623.021 * [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)))))))
1545558623.021 * * * * [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))))))>
1545558623.021 * [enter]simplify:  Simplifying (* (* (sqrt x) (sqrt (+ (pow x 3) (pow 1 3)))) (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))))
1545558623.021 * * [misc]simplify:  iters left: 6 (15 enodes)
1545558623.025 * * [misc]simplify:  iters left: 5 (32 enodes)
1545558623.029 * * [misc]simplify:  iters left: 4 (66 enodes)
1545558623.050 * * [misc]simplify:  iters left: 3 (202 enodes)
1545558623.193 * [exit]simplify:  Simplified to (* (sqrt x) (sqrt (fma x (* x x) 1)))
1545558623.193 * [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))))))
1545558623.194 * [enter]simplify:  Simplifying (* (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (- (sqrt (+ x 1)) (sqrt x)))
1545558623.194 * * [misc]simplify:  iters left: 6 (13 enodes)
1545558623.198 * * [misc]simplify:  iters left: 5 (27 enodes)
1545558623.205 * * [misc]simplify:  iters left: 4 (45 enodes)
1545558623.218 * * [misc]simplify:  iters left: 3 (63 enodes)
1545558623.234 * * [misc]simplify:  iters left: 2 (81 enodes)
1545558623.255 * * [misc]simplify:  iters left: 1 (106 enodes)
1545558623.287 * [exit]simplify:  Simplified to (* (- (sqrt (+ x 1)) (sqrt x)) (sqrt (- (fma x x 1) x)))
1545558623.287 * [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))))))
1545558623.287 * * * * [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))))))))>
1545558623.288 * [enter]simplify:  Simplifying (* (* (sqrt x) (sqrt (- (* x x) (* 1 1)))) (+ (pow (sqrt (+ x 1)) 3) (pow (sqrt x) 3)))
1545558623.288 * * [misc]simplify:  iters left: 6 (15 enodes)
1545558623.294 * * [misc]simplify:  iters left: 5 (40 enodes)
1545558623.310 * * [misc]simplify:  iters left: 4 (90 enodes)
1545558623.349 * * [misc]simplify:  iters left: 3 (184 enodes)
1545558623.389 * * [misc]simplify:  iters left: 2 (344 enodes)
1545558623.599 * [exit]simplify:  Simplified to (* (* (sqrt (fma x x -1)) (sqrt x)) (fma (sqrt (+ 1 x)) (+ 1 x) (* x (sqrt x))))
1545558623.599 * [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))))))))
1545558623.599 * [enter]simplify:  Simplifying (* (sqrt (- x 1)) (+ (* (sqrt (+ x 1)) (sqrt (+ x 1))) (- (* (sqrt x) (sqrt x)) (* (sqrt (+ x 1)) (sqrt x)))))
1545558623.600 * * [misc]simplify:  iters left: 6 (13 enodes)
1545558623.606 * * [misc]simplify:  iters left: 5 (34 enodes)
1545558623.617 * * [misc]simplify:  iters left: 4 (78 enodes)
1545558623.649 * * [misc]simplify:  iters left: 3 (233 enodes)
1545558623.804 * [exit]simplify:  Simplified to (* (sqrt (- x 1)) (fma (sqrt (+ 1 x)) (- (sqrt x)) (+ x (+ 1 x))))
1545558623.804 * [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)))))))
1545558623.804 * * * * [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))))))>
1545558623.804 * [enter]simplify:  Simplifying (* (* (sqrt x) (sqrt (- (* x x) (* 1 1)))) (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))))
1545558623.804 * * [misc]simplify:  iters left: 6 (14 enodes)
1545558623.808 * * [misc]simplify:  iters left: 5 (30 enodes)
1545558623.815 * * [misc]simplify:  iters left: 4 (68 enodes)
1545558623.840 * * [misc]simplify:  iters left: 3 (209 enodes)
1545558624.002 * [exit]simplify:  Simplified to (* (sqrt (fma x x -1)) (sqrt x))
1545558624.002 * [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))))))
1545558624.002 * [enter]simplify:  Simplifying (* (sqrt (- x 1)) (- (sqrt (+ x 1)) (sqrt x)))
1545558624.002 * * [misc]simplify:  iters left: 6 (9 enodes)
1545558624.006 * * [misc]simplify:  iters left: 5 (18 enodes)
1545558624.011 * * [misc]simplify:  iters left: 4 (26 enodes)
1545558624.018 * * [misc]simplify:  iters left: 3 (34 enodes)
1545558624.025 * * [misc]simplify:  iters left: 2 (41 enodes)
1545558624.030 * * [misc]simplify:  iters left: 1 (43 enodes)
1545558624.038 * [exit]simplify:  Simplified to (* (sqrt (+ -1 x)) (- (sqrt (+ 1 x)) (sqrt x)))
1545558624.038 * [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))))))
1545558624.038 * * * * [misc]progress:  [ 73 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (* 1 (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x))))))>
1545558624.038 * * * * [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)))))>
1545558624.038 * [enter]simplify:  Simplifying (* (* (sqrt x) (sqrt (+ x 1))) (sqrt x))
1545558624.038 * * [misc]simplify:  iters left: 6 (7 enodes)
1545558624.039 * * [misc]simplify:  iters left: 5 (12 enodes)
1545558624.041 * * [misc]simplify:  iters left: 4 (14 enodes)
1545558624.042 * * [misc]simplify:  iters left: 3 (15 enodes)
1545558624.044 * [exit]simplify:  Simplified to (* (sqrt (+ x 1)) x)
1545558624.044 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (/ 1 (+ (* (* (sqrt x) (sqrt (+ x 1))) (sqrt (+ x 1))) (* (sqrt (+ x 1)) x))))
1545558624.044 * * * * [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)))))))>
1545558624.044 * [enter]simplify:  Simplifying (* (sqrt x) (* (sqrt x) (sqrt (+ x 1))))
1545558624.044 * * [misc]simplify:  iters left: 6 (7 enodes)
1545558624.046 * * [misc]simplify:  iters left: 5 (14 enodes)
1545558624.048 * * [misc]simplify:  iters left: 4 (15 enodes)
1545558624.049 * [exit]simplify:  Simplified to (* (sqrt (+ x 1)) x)
1545558624.049 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (/ 1 (+ (* (sqrt (+ x 1)) (* (sqrt x) (sqrt (+ x 1)))) (* (sqrt (+ x 1)) x))))
1545558624.050 * * * * [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))))))>
1545558624.050 * [enter]simplify:  Simplifying (cbrt (+ (sqrt (+ x 1)) (sqrt x)))
1545558624.050 * * [misc]simplify:  iters left: 6 (7 enodes)
1545558624.051 * * [misc]simplify:  iters left: 5 (11 enodes)
1545558624.052 * [exit]simplify:  Simplified to (cbrt (+ (sqrt (+ 1 x)) (sqrt x)))
1545558624.052 * [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))))))
1545558624.052 * * * * [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))))))>
1545558624.052 * [enter]simplify:  Simplifying (sqrt (+ (sqrt (+ x 1)) (sqrt x)))
1545558624.052 * * [misc]simplify:  iters left: 6 (7 enodes)
1545558624.053 * * [misc]simplify:  iters left: 5 (11 enodes)
1545558624.055 * [exit]simplify:  Simplified to (sqrt (+ (sqrt (+ 1 x)) (sqrt x)))
1545558624.055 * [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))))))
1545558624.055 * * * * [misc]progress:  [ 78 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (* (sqrt x) (sqrt (+ x 1))) 1) (+ (sqrt (+ x 1)) (sqrt x)))))>
1545558624.055 * [enter]simplify:  Simplifying (+ (sqrt (+ x 1)) (sqrt x))
1545558624.055 * * [misc]simplify:  iters left: 5 (6 enodes)
1545558624.056 * * [misc]simplify:  iters left: 4 (10 enodes)
1545558624.057 * [exit]simplify:  Simplified to (+ (sqrt (+ 1 x)) (sqrt x))
1545558624.057 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (/ 1 (* (* (* (sqrt x) (sqrt (+ x 1))) 1) (+ (sqrt (+ 1 x)) (sqrt x)))))
1545558624.057 * * * * [misc]progress:  [ 79 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (* (sqrt x) (sqrt (+ x 1))) 1) (+ (sqrt (+ x 1)) (sqrt x)))))>
1545558624.057 * [enter]simplify:  Simplifying (+ (sqrt (+ x 1)) (sqrt x))
1545558624.057 * * [misc]simplify:  iters left: 5 (6 enodes)
1545558624.058 * * [misc]simplify:  iters left: 4 (10 enodes)
1545558624.060 * [exit]simplify:  Simplified to (+ (sqrt (+ 1 x)) (sqrt x))
1545558624.060 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (/ 1 (* (* (* (sqrt x) (sqrt (+ x 1))) 1) (+ (sqrt (+ 1 x)) (sqrt x)))))
1545558624.060 * * * * [misc]progress:  [ 80 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (sqrt x) (* (sqrt (+ x 1)) (+ (sqrt (+ x 1)) (sqrt x))))))>
1545558624.060 * [enter]simplify:  Simplifying (sqrt x)
1545558624.060 * * [misc]simplify:  iters left: 1 (2 enodes)
1545558624.060 * [exit]simplify:  Simplified to (sqrt x)
1545558624.060 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ 1 (* (sqrt x) (* (sqrt (+ x 1)) (+ (sqrt (+ x 1)) (sqrt x))))))
1545558624.060 * * * * [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)))))))>
1545558624.061 * [enter]simplify:  Simplifying (+ (* (sqrt (+ x 1)) (sqrt (+ x 1))) (- (* (sqrt x) (sqrt x)) (* (sqrt (+ x 1)) (sqrt x))))
1545558624.061 * * [misc]simplify:  iters left: 6 (10 enodes)
1545558624.063 * * [misc]simplify:  iters left: 5 (21 enodes)
1545558624.066 * * [misc]simplify:  iters left: 4 (44 enodes)
1545558624.072 * * [misc]simplify:  iters left: 3 (71 enodes)
1545558624.086 * * [misc]simplify:  iters left: 2 (120 enodes)
1545558624.108 * * [misc]simplify:  iters left: 1 (150 enodes)
1545558624.144 * [exit]simplify:  Simplified to (fma (- (sqrt x)) (sqrt (+ 1 x)) (+ x (+ 1 x)))
1545558624.144 * [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))))))
1545558624.144 * * * * [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)))))>
1545558624.144 * [enter]simplify:  Simplifying (- (sqrt (+ x 1)) (sqrt x))
1545558624.144 * * [misc]simplify:  iters left: 5 (6 enodes)
1545558624.145 * * [misc]simplify:  iters left: 4 (11 enodes)
1545558624.146 * * [misc]simplify:  iters left: 3 (12 enodes)
1545558624.148 * [exit]simplify:  Simplified to (- (sqrt (+ 1 x)) (sqrt x))
1545558624.148 * [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)))))
1545558624.148 * * * * [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)))))))>
1545558624.148 * [enter]simplify:  Simplifying (* (* (sqrt x) (sqrt (+ (pow x 3) (pow 1 3)))) (+ (sqrt (+ x 1)) (sqrt x)))
1545558624.148 * * [misc]simplify:  iters left: 6 (13 enodes)
1545558624.151 * * [misc]simplify:  iters left: 5 (33 enodes)
1545558624.156 * * [misc]simplify:  iters left: 4 (60 enodes)
1545558624.168 * * [misc]simplify:  iters left: 3 (93 enodes)
1545558624.180 * * [misc]simplify:  iters left: 2 (115 enodes)
1545558624.197 * * [misc]simplify:  iters left: 1 (119 enodes)
1545558624.206 * [exit]simplify:  Simplified to (* (sqrt (fma (* x x) x 1)) (fma (sqrt x) (sqrt (+ x 1)) x))
1545558624.206 * [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)))))))
1545558624.206 * * * * [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)))))>
1545558624.206 * [enter]simplify:  Simplifying (* (* (sqrt x) (sqrt (- (* x x) (* 1 1)))) (+ (sqrt (+ x 1)) (sqrt x)))
1545558624.206 * * [misc]simplify:  iters left: 6 (12 enodes)
1545558624.209 * * [misc]simplify:  iters left: 5 (31 enodes)
1545558624.215 * * [misc]simplify:  iters left: 4 (62 enodes)
1545558624.230 * * [misc]simplify:  iters left: 3 (98 enodes)
1545558624.243 * * [misc]simplify:  iters left: 2 (138 enodes)
1545558624.267 * * [misc]simplify:  iters left: 1 (173 enodes)
1545558624.301 * [exit]simplify:  Simplified to (* (sqrt (fma x x -1)) (fma (sqrt (+ 1 x)) (sqrt x) x))
1545558624.301 * [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)))))
1545558624.301 * * * * [misc]progress:  [ 85 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (+ (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (sqrt (+ x 1))))))>
1545558624.301 * * * * [misc]progress:  [ 86 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (log1p (expm1 (+ (sqrt (+ x 1)) (sqrt x)))))))>
1545558624.301 * * * * [misc]progress:  [ 87 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (expm1 (log1p (+ (sqrt (+ x 1)) (sqrt x)))))))>
1545558624.301 * * * * [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)))))>
1545558624.301 * [enter]simplify:  Simplifying (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1))))
1545558624.301 * * [misc]simplify:  iters left: 6 (6 enodes)
1545558624.302 * * [misc]simplify:  iters left: 5 (9 enodes)
1545558624.303 * [exit]simplify:  Simplified to (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x))))
1545558624.303 * [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)))))
1545558624.303 * * * * [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)))))>
1545558624.304 * [enter]simplify:  Simplifying (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1))))
1545558624.304 * * [misc]simplify:  iters left: 6 (6 enodes)
1545558624.305 * * [misc]simplify:  iters left: 5 (10 enodes)
1545558624.306 * [exit]simplify:  Simplified to (fabs (cbrt (+ 1 x)))
1545558624.306 * [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)))))
1545558624.306 * * * * [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)))))>
1545558624.306 * [enter]simplify:  Simplifying (sqrt (sqrt (+ x 1)))
1545558624.306 * * [misc]simplify:  iters left: 4 (5 enodes)
1545558624.307 * * [misc]simplify:  iters left: 3 (8 enodes)
1545558624.308 * [exit]simplify:  Simplified to (sqrt (sqrt (+ 1 x)))
1545558624.308 * [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)))))
1545558624.308 * * * * [misc]progress:  [ 91 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (fma (sqrt 1) (sqrt (+ x 1)) (sqrt x)))))>
1545558624.308 * [enter]simplify:  Simplifying (sqrt 1)
1545558624.308 * * [misc]simplify:  iters left: 1 (2 enodes)
1545558624.309 * [exit]simplify:  Simplified to 1
1545558624.309 * [misc]simplify:  Simplified (2 2 2 1) to (λ (x) (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (fma 1 (sqrt (+ x 1)) (sqrt x)))))
1545558624.309 * * * * [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)))))>
1545558624.309 * [enter]simplify:  Simplifying (sqrt (sqrt (+ x 1)))
1545558624.309 * * [misc]simplify:  iters left: 4 (5 enodes)
1545558624.310 * * [misc]simplify:  iters left: 3 (8 enodes)
1545558624.310 * [exit]simplify:  Simplified to (sqrt (sqrt (+ 1 x)))
1545558624.311 * [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)))))
1545558624.311 * * * * [misc]progress:  [ 93 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (fma 1 (sqrt (+ x 1)) (sqrt x)))))>
1545558624.311 * * * * [misc]progress:  [ 94 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (log (* (exp (sqrt (+ x 1))) (exp (sqrt x)))))))>
1545558624.311 * [enter]simplify:  Simplifying (* (exp (sqrt (+ x 1))) (exp (sqrt x)))
1545558624.311 * * [misc]simplify:  iters left: 6 (8 enodes)
1545558624.312 * * [misc]simplify:  iters left: 5 (14 enodes)
1545558624.314 * * [misc]simplify:  iters left: 4 (16 enodes)
1545558624.315 * [exit]simplify:  Simplified to (exp (+ (sqrt (+ 1 x)) (sqrt x)))
1545558624.315 * [misc]simplify:  Simplified (2 2 2 1) to (λ (x) (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (log (exp (+ (sqrt (+ 1 x)) (sqrt x)))))))
1545558624.315 * * * * [misc]progress:  [ 95 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (pow (+ (sqrt (+ x 1)) (sqrt x)) 1))))>
1545558624.315 * * * * [misc]progress:  [ 96 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (exp (log (+ (sqrt (+ x 1)) (sqrt x)))))))>
1545558624.316 * * * * [misc]progress:  [ 97 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (log (exp (+ (sqrt (+ x 1)) (sqrt x)))))))>
1545558624.316 * * * * [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)))))))>
1545558624.316 * * * * [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)))))))>
1545558624.316 * * * * [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)))))))>
1545558624.316 * * * * [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))))))))>
1545558624.316 * * * * [misc]progress:  [ 102 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (* 1 (+ (sqrt (+ x 1)) (sqrt x))))))>
1545558624.316 * * * * [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))))))>
1545558624.316 * * * * [misc]progress:  [ 104 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (* 1 (+ (sqrt (+ x 1)) (sqrt x))))))>
1545558624.316 * [enter]simplify:  Simplifying (+ (sqrt (+ x 1)) (sqrt x))
1545558624.316 * * [misc]simplify:  iters left: 5 (6 enodes)
1545558624.317 * * [misc]simplify:  iters left: 4 (10 enodes)
1545558624.318 * [exit]simplify:  Simplified to (+ (sqrt (+ 1 x)) (sqrt x))
1545558624.318 * [misc]simplify:  Simplified (2 2 2 2) to (λ (x) (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (* 1 (+ (sqrt (+ 1 x)) (sqrt x))))))
1545558624.318 * * * * [misc]progress:  [ 105 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt x) (sqrt (+ x 1))))))>
1545558624.318 * * * * [misc]progress:  [ 106 / 117 ] simplifiying candidate #<alt (λ (x) (- (+ (* +nan.0 x) (- (+ (* +nan.0 (pow x 2)) (- +nan.0))))))>
1545558624.318 * [enter]simplify:  Simplifying (- (+ (* +nan.0 x) (- (+ (* +nan.0 (pow x 2)) (- +nan.0)))))
1545558624.318 * [misc]simplify:  Simplified (2) to (λ (x) +nan.0)
1545558624.318 * * * * [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))))))))>
1545558624.318 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 3))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x)))))))
1545558624.318 * [misc]simplify:  Simplified (2) to (λ (x) +nan.0)
1545558624.318 * * * * [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))))))))>
1545558624.319 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 3))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x)))))))
1545558624.319 * [misc]simplify:  Simplified (2) to (λ (x) +nan.0)
1545558624.319 * * * * [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)))))>
1545558624.319 * [enter]simplify:  Simplifying (- (+ (* +nan.0 x) (- (+ (* +nan.0 (pow x 3)) (- (* +nan.0 (pow x 2)))))))
1545558624.319 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ 1 (* +nan.0 (+ (sqrt (+ x 1)) (sqrt x)))))
1545558624.319 * * * * [misc]progress:  [ 110 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (- (+ x 1/2) (* 1/8 (/ 1 x))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1545558624.319 * [enter]simplify:  Simplifying (- (+ x 1/2) (* 1/8 (/ 1 x)))
1545558624.319 * * [misc]simplify:  iters left: 6 (8 enodes)
1545558624.321 * * [misc]simplify:  iters left: 5 (18 enodes)
1545558624.325 * * [misc]simplify:  iters left: 4 (37 enodes)
1545558624.336 * * [misc]simplify:  iters left: 3 (61 enodes)
1545558624.347 * * [misc]simplify:  iters left: 2 (84 enodes)
1545558624.360 * * [misc]simplify:  iters left: 1 (108 enodes)
1545558624.378 * [exit]simplify:  Simplified to (+ (/ -1/8 x) (+ 1/2 x))
1545558624.378 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ 1 (* (+ (/ -1/8 x) (+ 1/2 x)) (+ (sqrt (+ x 1)) (sqrt x)))))
1545558624.378 * * * * [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)))))>
1545558624.378 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1545558624.378 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ 1 (* +nan.0 (+ (sqrt (+ x 1)) (sqrt x)))))
1545558624.378 * * * * [misc]progress:  [ 112 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (- (+ (* +nan.0 x) (- (+ (* +nan.0 (pow x 3)) (- (* +nan.0 (pow x 2)))))))))>
1545558624.378 * [enter]simplify:  Simplifying (- (+ (* +nan.0 x) (- (+ (* +nan.0 (pow x 3)) (- (* +nan.0 (pow x 2)))))))
1545558624.378 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ 1 +nan.0))
1545558624.378 * * * * [misc]progress:  [ 113 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (- (+ (* +nan.0 x) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))))>
1545558624.378 * [enter]simplify:  Simplifying (- (+ (* +nan.0 x) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1545558624.378 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ 1 +nan.0))
1545558624.378 * * * * [misc]progress:  [ 114 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))))>
1545558624.379 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1545558624.379 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ 1 +nan.0))
1545558624.379 * * * * [misc]progress:  [ 115 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (- 1 (+ (* +nan.0 x) (- (* +nan.0 (pow x 2))))))))>
1545558624.379 * [enter]simplify:  Simplifying (- 1 (+ (* +nan.0 x) (- (* +nan.0 (pow x 2)))))
1545558624.379 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) +nan.0)))
1545558624.379 * * * * [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))))))))>
1545558624.379 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1545558624.379 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) +nan.0)))
1545558624.379 * * * * [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))))))))>
1545558624.379 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1545558624.379 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) +nan.0)))
1545558624.379 * * * [misc]progress:  adding candidates to table
1545558625.640 * * [misc]progress:  iteration 4 / 4
1545558625.640 * * * [misc]progress:  picking best candidate
1545558625.662 * * * * [misc]pick:  Picked  #<alt (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x))))>
1545558625.662 * * * [misc]progress:  localizing error
1545558625.669 * * * [misc]progress:  generating rewritten candidates
1545558625.669 * * * * [misc]progress:  [ 1 / 4 ] rewriting at (2 1 2)
1545558625.678 * * * * [misc]progress:  [ 2 / 4 ] rewriting at (2 1)
1545558625.686 * * * * [misc]progress:  [ 3 / 4 ] rewriting at (2)
1545558625.710 * * * * [misc]progress:  [ 4 / 4 ] rewriting at (2 2)
1545558625.716 * * * [misc]progress:  generating series expansions
1545558625.716 * * * * [misc]progress:  [ 1 / 4 ] generating series at (2 1 2)
1545558625.716 * [misc]backup-simplify:  Simplify (* (sqrt x) (sqrt (+ x 1))) into (sqrt (* x (+ x 1)))
1545558625.716 * [misc]approximate:  Taking taylor expansion of (sqrt (* x (+ x 1))) in (x) around 0
1545558625.716 * [misc]taylor:  Taking taylor expansion of (sqrt (* x (+ x 1))) in x
1545558625.716 * [misc]taylor:  Taking taylor expansion of (* x (+ x 1)) in x
1545558625.716 * [misc]taylor:  Taking taylor expansion of x in x
1545558625.716 * [misc]backup-simplify:  Simplify 0 into 0
1545558625.716 * [misc]backup-simplify:  Simplify 1 into 1
1545558625.716 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1545558625.716 * [misc]taylor:  Taking taylor expansion of x in x
1545558625.716 * [misc]backup-simplify:  Simplify 0 into 0
1545558625.716 * [misc]backup-simplify:  Simplify 1 into 1
1545558625.716 * [misc]taylor:  Taking taylor expansion of 1 in x
1545558625.716 * [misc]backup-simplify:  Simplify 1 into 1
1545558625.717 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545558625.717 * [misc]backup-simplify:  Simplify (* 0 1) into 0
1545558625.717 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545558625.717 * [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 1)) into 1
1545558625.717 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545558625.717 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545558625.718 * [misc]taylor:  Taking taylor expansion of (sqrt (* x (+ x 1))) in x
1545558625.718 * [misc]taylor:  Taking taylor expansion of (* x (+ x 1)) in x
1545558625.718 * [misc]taylor:  Taking taylor expansion of x in x
1545558625.718 * [misc]backup-simplify:  Simplify 0 into 0
1545558625.718 * [misc]backup-simplify:  Simplify 1 into 1
1545558625.718 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1545558625.718 * [misc]taylor:  Taking taylor expansion of x in x
1545558625.718 * [misc]backup-simplify:  Simplify 0 into 0
1545558625.718 * [misc]backup-simplify:  Simplify 1 into 1
1545558625.718 * [misc]taylor:  Taking taylor expansion of 1 in x
1545558625.718 * [misc]backup-simplify:  Simplify 1 into 1
1545558625.718 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545558625.721 * [misc]backup-simplify:  Simplify (* 0 1) into 0
1545558625.721 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545558625.721 * [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 1)) into 1
1545558625.721 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545558625.721 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545558625.721 * [misc]backup-simplify:  Simplify 0 into 0
1545558625.721 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1545558625.721 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545558625.722 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 1))) into 1
1545558625.722 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545558625.722 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1545558625.723 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545558625.723 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 1)))) into 0
1545558625.723 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545558625.723 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1545558625.724 * [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)))))))
1545558625.724 * [misc]backup-simplify:  Simplify (* (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))) into (sqrt (/ (+ (/ 1 x) 1) x))
1545558625.724 * [misc]approximate:  Taking taylor expansion of (sqrt (/ (+ (/ 1 x) 1) x)) in (x) around 0
1545558625.724 * [misc]taylor:  Taking taylor expansion of (sqrt (/ (+ (/ 1 x) 1) x)) in x
1545558625.724 * [misc]taylor:  Taking taylor expansion of (/ (+ (/ 1 x) 1) x) in x
1545558625.724 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1545558625.724 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545558625.724 * [misc]taylor:  Taking taylor expansion of x in x
1545558625.724 * [misc]backup-simplify:  Simplify 0 into 0
1545558625.724 * [misc]backup-simplify:  Simplify 1 into 1
1545558625.724 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545558625.724 * [misc]taylor:  Taking taylor expansion of 1 in x
1545558625.724 * [misc]backup-simplify:  Simplify 1 into 1
1545558625.724 * [misc]taylor:  Taking taylor expansion of x in x
1545558625.724 * [misc]backup-simplify:  Simplify 0 into 0
1545558625.724 * [misc]backup-simplify:  Simplify 1 into 1
1545558625.724 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545558625.724 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545558625.724 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1545558625.725 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545558625.725 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545558625.725 * [misc]backup-simplify:  Simplify (- (/ 1 1) (+ (* 1 (/ 0 1)))) into 1
1545558625.725 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1545558625.725 * [misc]taylor:  Taking taylor expansion of (sqrt (/ (+ (/ 1 x) 1) x)) in x
1545558625.725 * [misc]taylor:  Taking taylor expansion of (/ (+ (/ 1 x) 1) x) in x
1545558625.725 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1545558625.725 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545558625.725 * [misc]taylor:  Taking taylor expansion of x in x
1545558625.725 * [misc]backup-simplify:  Simplify 0 into 0
1545558625.725 * [misc]backup-simplify:  Simplify 1 into 1
1545558625.725 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545558625.725 * [misc]taylor:  Taking taylor expansion of 1 in x
1545558625.725 * [misc]backup-simplify:  Simplify 1 into 1
1545558625.725 * [misc]taylor:  Taking taylor expansion of x in x
1545558625.725 * [misc]backup-simplify:  Simplify 0 into 0
1545558625.725 * [misc]backup-simplify:  Simplify 1 into 1
1545558625.725 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545558625.725 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545558625.726 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1545558625.726 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545558625.726 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545558625.726 * [misc]backup-simplify:  Simplify (- (/ 1 1) (+ (* 1 (/ 0 1)))) into 1
1545558625.726 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1545558625.726 * [misc]backup-simplify:  Simplify 1 into 1
1545558625.726 * [misc]backup-simplify:  Simplify 1/2 into 1/2
1545558625.726 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545558625.726 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545558625.727 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 1 (/ 0 1)))) into 0
1545558625.727 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 1/2 2) (+)) (* 2 1)) into -1/8
1545558625.727 * [misc]backup-simplify:  Simplify -1/8 into -1/8
1545558625.728 * [misc]backup-simplify:  Simplify (+ (* -1/8 (/ 1 x)) (+ 1/2 (* 1 (/ 1 (/ 1 x))))) into (- (+ x 1/2) (* 1/8 (/ 1 x)))
1545558625.728 * [misc]backup-simplify:  Simplify (* (sqrt (/ 1 (- x))) (sqrt (+ (/ 1 (- x)) 1))) into (* (sqrt (/ -1 x)) (sqrt (- 1 (/ 1 x))))
1545558625.728 * [misc]approximate:  Taking taylor expansion of (* (sqrt (/ -1 x)) (sqrt (- 1 (/ 1 x)))) in (x) around 0
1545558625.728 * [misc]taylor:  Taking taylor expansion of (* (sqrt (/ -1 x)) (sqrt (- 1 (/ 1 x)))) in x
1545558625.728 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1545558625.728 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1545558625.728 * [misc]taylor:  Taking taylor expansion of -1 in x
1545558625.728 * [misc]backup-simplify:  Simplify -1 into -1
1545558625.728 * [misc]taylor:  Taking taylor expansion of x in x
1545558625.728 * [misc]backup-simplify:  Simplify 0 into 0
1545558625.728 * [misc]backup-simplify:  Simplify 1 into 1
1545558625.728 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545558625.728 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545558625.729 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545558625.729 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1545558625.729 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1545558625.729 * [misc]taylor:  Taking taylor expansion of 1 in x
1545558625.729 * [misc]backup-simplify:  Simplify 1 into 1
1545558625.729 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545558625.729 * [misc]taylor:  Taking taylor expansion of x in x
1545558625.729 * [misc]backup-simplify:  Simplify 0 into 0
1545558625.729 * [misc]backup-simplify:  Simplify 1 into 1
1545558625.729 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545558625.729 * [misc]backup-simplify:  Simplify (- 1) into -1
1545558625.729 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1545558625.730 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545558625.730 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545558625.730 * [misc]taylor:  Taking taylor expansion of (* (sqrt (/ -1 x)) (sqrt (- 1 (/ 1 x)))) in x
1545558625.730 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1545558625.730 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1545558625.730 * [misc]taylor:  Taking taylor expansion of -1 in x
1545558625.730 * [misc]backup-simplify:  Simplify -1 into -1
1545558625.730 * [misc]taylor:  Taking taylor expansion of x in x
1545558625.730 * [misc]backup-simplify:  Simplify 0 into 0
1545558625.730 * [misc]backup-simplify:  Simplify 1 into 1
1545558625.730 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545558625.730 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545558625.731 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545558625.731 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1545558625.731 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1545558625.731 * [misc]taylor:  Taking taylor expansion of 1 in x
1545558625.731 * [misc]backup-simplify:  Simplify 1 into 1
1545558625.731 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545558625.731 * [misc]taylor:  Taking taylor expansion of x in x
1545558625.731 * [misc]backup-simplify:  Simplify 0 into 0
1545558625.731 * [misc]backup-simplify:  Simplify 1 into 1
1545558625.731 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545558625.731 * [misc]backup-simplify:  Simplify (- 1) into -1
1545558625.731 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1545558625.732 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545558625.732 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545558625.732 * [misc]backup-simplify:  Simplify (* 0 0) into 0
1545558625.732 * [misc]backup-simplify:  Simplify 0 into 0
1545558625.732 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (* +nan.0 0)) into 0
1545558625.732 * [misc]backup-simplify:  Simplify 0 into 0
1545558625.733 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545558625.733 * [misc]backup-simplify:  Simplify (- 0) into 0
1545558625.733 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545558625.734 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545558625.734 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1545558625.735 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545558625.736 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (+ (* +nan.0 +nan.0) (* +nan.0 0))) into (- +nan.0)
1545558625.736 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545558625.736 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545558625.736 * [misc]backup-simplify:  Simplify (- 0) into 0
1545558625.737 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545558625.738 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545558625.738 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545558625.739 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545558625.740 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (+ (* +nan.0 +nan.0) (+ (* +nan.0 +nan.0) (* +nan.0 0)))) into (- +nan.0)
1545558625.740 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545558625.740 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545558625.741 * [misc]backup-simplify:  Simplify (- 0) into 0
1545558625.741 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545558625.742 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545558625.742 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545558625.744 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545558625.745 * [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)
1545558625.745 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545558625.746 * [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)))))
1545558625.746 * * * * [misc]progress:  [ 2 / 4 ] generating series at (2 1)
1545558625.746 * [misc]backup-simplify:  Simplify (/ 1 (* (sqrt x) (sqrt (+ x 1)))) into (sqrt (/ 1 (* x (+ x 1))))
1545558625.746 * [misc]approximate:  Taking taylor expansion of (sqrt (/ 1 (* x (+ x 1)))) in (x) around 0
1545558625.746 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (* x (+ x 1)))) in x
1545558625.746 * [misc]taylor:  Taking taylor expansion of (/ 1 (* x (+ x 1))) in x
1545558625.746 * [misc]taylor:  Taking taylor expansion of (* x (+ x 1)) in x
1545558625.746 * [misc]taylor:  Taking taylor expansion of x in x
1545558625.746 * [misc]backup-simplify:  Simplify 0 into 0
1545558625.746 * [misc]backup-simplify:  Simplify 1 into 1
1545558625.746 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1545558625.746 * [misc]taylor:  Taking taylor expansion of x in x
1545558625.746 * [misc]backup-simplify:  Simplify 0 into 0
1545558625.746 * [misc]backup-simplify:  Simplify 1 into 1
1545558625.746 * [misc]taylor:  Taking taylor expansion of 1 in x
1545558625.746 * [misc]backup-simplify:  Simplify 1 into 1
1545558625.747 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545558625.747 * [misc]backup-simplify:  Simplify (* 0 1) into 0
1545558625.747 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545558625.747 * [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 1)) into 1
1545558625.747 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545558625.747 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545558625.748 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545558625.748 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (* x (+ x 1)))) in x
1545558625.748 * [misc]taylor:  Taking taylor expansion of (/ 1 (* x (+ x 1))) in x
1545558625.748 * [misc]taylor:  Taking taylor expansion of (* x (+ x 1)) in x
1545558625.748 * [misc]taylor:  Taking taylor expansion of x in x
1545558625.748 * [misc]backup-simplify:  Simplify 0 into 0
1545558625.748 * [misc]backup-simplify:  Simplify 1 into 1
1545558625.748 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1545558625.748 * [misc]taylor:  Taking taylor expansion of x in x
1545558625.748 * [misc]backup-simplify:  Simplify 0 into 0
1545558625.748 * [misc]backup-simplify:  Simplify 1 into 1
1545558625.748 * [misc]taylor:  Taking taylor expansion of 1 in x
1545558625.748 * [misc]backup-simplify:  Simplify 1 into 1
1545558625.748 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545558625.748 * [misc]backup-simplify:  Simplify (* 0 1) into 0
1545558625.749 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545558625.749 * [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 1)) into 1
1545558625.749 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545558625.749 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545558625.749 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545558625.750 * [misc]backup-simplify:  Simplify 0 into 0
1545558625.750 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1545558625.750 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545558625.750 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 1))) into 1
1545558625.750 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 1 1)))) into -1
1545558625.751 * [misc]backup-simplify:  Simplify (/ (- -1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545558625.751 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1545558625.751 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545558625.752 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 1)))) into 0
1545558625.753 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* -1 (/ 1 1)))) into 1
1545558625.754 * [misc]backup-simplify:  Simplify (/ (- 1 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545558625.754 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1545558625.754 * [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)))))
1545558625.754 * [misc]backup-simplify:  Simplify (/ 1 (* (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1)))) into (sqrt (/ x (+ (/ 1 x) 1)))
1545558625.754 * [misc]approximate:  Taking taylor expansion of (sqrt (/ x (+ (/ 1 x) 1))) in (x) around 0
1545558625.754 * [misc]taylor:  Taking taylor expansion of (sqrt (/ x (+ (/ 1 x) 1))) in x
1545558625.754 * [misc]taylor:  Taking taylor expansion of (/ x (+ (/ 1 x) 1)) in x
1545558625.754 * [misc]taylor:  Taking taylor expansion of x in x
1545558625.754 * [misc]backup-simplify:  Simplify 0 into 0
1545558625.754 * [misc]backup-simplify:  Simplify 1 into 1
1545558625.754 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1545558625.754 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545558625.754 * [misc]taylor:  Taking taylor expansion of x in x
1545558625.754 * [misc]backup-simplify:  Simplify 0 into 0
1545558625.754 * [misc]backup-simplify:  Simplify 1 into 1
1545558625.754 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545558625.755 * [misc]taylor:  Taking taylor expansion of 1 in x
1545558625.755 * [misc]backup-simplify:  Simplify 1 into 1
1545558625.755 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545558625.755 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545558625.755 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1545558625.755 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545558625.755 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545558625.756 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 1 1)))) into -1
1545558625.756 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 1))) into -1/2
1545558625.756 * [misc]taylor:  Taking taylor expansion of (sqrt (/ x (+ (/ 1 x) 1))) in x
1545558625.756 * [misc]taylor:  Taking taylor expansion of (/ x (+ (/ 1 x) 1)) in x
1545558625.756 * [misc]taylor:  Taking taylor expansion of x in x
1545558625.756 * [misc]backup-simplify:  Simplify 0 into 0
1545558625.756 * [misc]backup-simplify:  Simplify 1 into 1
1545558625.756 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1545558625.756 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545558625.756 * [misc]taylor:  Taking taylor expansion of x in x
1545558625.756 * [misc]backup-simplify:  Simplify 0 into 0
1545558625.756 * [misc]backup-simplify:  Simplify 1 into 1
1545558625.756 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545558625.756 * [misc]taylor:  Taking taylor expansion of 1 in x
1545558625.756 * [misc]backup-simplify:  Simplify 1 into 1
1545558625.756 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545558625.757 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545558625.757 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1545558625.757 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545558625.757 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545558625.757 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 1 1)))) into -1
1545558625.757 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 1))) into -1/2
1545558625.758 * [misc]backup-simplify:  Simplify 1 into 1
1545558625.758 * [misc]backup-simplify:  Simplify -1/2 into -1/2
1545558625.758 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545558625.758 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545558625.758 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* -1 (/ 1 1)))) into 1
1545558625.759 * [misc]backup-simplify:  Simplify (/ (- 1 (pow -1/2 2) (+)) (* 2 1)) into 3/8
1545558625.759 * [misc]backup-simplify:  Simplify 3/8 into 3/8
1545558625.760 * [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))))
1545558625.760 * [misc]backup-simplify:  Simplify (/ 1 (* (sqrt (/ 1 (- x))) (sqrt (+ (/ 1 (- x)) 1)))) into (* (/ 1 (sqrt (/ -1 x))) (sqrt (/ 1 (- 1 (/ 1 x)))))
1545558625.760 * [misc]approximate:  Taking taylor expansion of (* (/ 1 (sqrt (/ -1 x))) (sqrt (/ 1 (- 1 (/ 1 x))))) in (x) around 0
1545558625.760 * [misc]taylor:  Taking taylor expansion of (* (/ 1 (sqrt (/ -1 x))) (sqrt (/ 1 (- 1 (/ 1 x))))) in x
1545558625.760 * [misc]taylor:  Taking taylor expansion of (/ 1 (sqrt (/ -1 x))) in x
1545558625.760 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1545558625.760 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1545558625.760 * [misc]taylor:  Taking taylor expansion of -1 in x
1545558625.760 * [misc]backup-simplify:  Simplify -1 into -1
1545558625.760 * [misc]taylor:  Taking taylor expansion of x in x
1545558625.760 * [misc]backup-simplify:  Simplify 0 into 0
1545558625.760 * [misc]backup-simplify:  Simplify 1 into 1
1545558625.760 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545558625.760 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545558625.761 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545558625.761 * [misc]backup-simplify:  Simplify (/ 1 +nan.0) into +nan.0
1545558625.761 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (- 1 (/ 1 x)))) in x
1545558625.761 * [misc]taylor:  Taking taylor expansion of (/ 1 (- 1 (/ 1 x))) in x
1545558625.761 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1545558625.761 * [misc]taylor:  Taking taylor expansion of 1 in x
1545558625.761 * [misc]backup-simplify:  Simplify 1 into 1
1545558625.761 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545558625.761 * [misc]taylor:  Taking taylor expansion of x in x
1545558625.761 * [misc]backup-simplify:  Simplify 0 into 0
1545558625.761 * [misc]backup-simplify:  Simplify 1 into 1
1545558625.761 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545558625.761 * [misc]backup-simplify:  Simplify (- 1) into -1
1545558625.762 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1545558625.762 * [misc]backup-simplify:  Simplify (/ 1 -1) into -1
1545558625.762 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545558625.762 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545558625.762 * [misc]taylor:  Taking taylor expansion of (* (/ 1 (sqrt (/ -1 x))) (sqrt (/ 1 (- 1 (/ 1 x))))) in x
1545558625.762 * [misc]taylor:  Taking taylor expansion of (/ 1 (sqrt (/ -1 x))) in x
1545558625.762 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1545558625.762 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1545558625.762 * [misc]taylor:  Taking taylor expansion of -1 in x
1545558625.762 * [misc]backup-simplify:  Simplify -1 into -1
1545558625.762 * [misc]taylor:  Taking taylor expansion of x in x
1545558625.763 * [misc]backup-simplify:  Simplify 0 into 0
1545558625.763 * [misc]backup-simplify:  Simplify 1 into 1
1545558625.763 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545558625.763 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545558625.763 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545558625.763 * [misc]backup-simplify:  Simplify (/ 1 +nan.0) into +nan.0
1545558625.763 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (- 1 (/ 1 x)))) in x
1545558625.763 * [misc]taylor:  Taking taylor expansion of (/ 1 (- 1 (/ 1 x))) in x
1545558625.763 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1545558625.763 * [misc]taylor:  Taking taylor expansion of 1 in x
1545558625.763 * [misc]backup-simplify:  Simplify 1 into 1
1545558625.764 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545558625.764 * [misc]taylor:  Taking taylor expansion of x in x
1545558625.764 * [misc]backup-simplify:  Simplify 0 into 0
1545558625.764 * [misc]backup-simplify:  Simplify 1 into 1
1545558625.764 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545558625.764 * [misc]backup-simplify:  Simplify (- 1) into -1
1545558625.764 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1545558625.764 * [misc]backup-simplify:  Simplify (/ 1 -1) into -1
1545558625.764 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545558625.765 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545558625.765 * [misc]backup-simplify:  Simplify (* +nan.0 0) into 0
1545558625.765 * [misc]backup-simplify:  Simplify 0 into 0
1545558625.765 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1545558625.766 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545558625.767 * [misc]backup-simplify:  Simplify (- (+ (* +nan.0 (/ +nan.0 +nan.0)))) into (- +nan.0)
1545558625.767 * [misc]backup-simplify:  Simplify (+ (* +nan.0 +nan.0) (* (- +nan.0) 0)) into (- +nan.0)
1545558625.767 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545558625.768 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545558625.768 * [misc]backup-simplify:  Simplify (- 0) into 0
1545558625.768 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545558625.768 * [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 1 -1)))) into -1
1545558625.769 * [misc]backup-simplify:  Simplify (/ (- -1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545558625.769 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545558625.770 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545558625.771 * [misc]backup-simplify:  Simplify (- (+ (* +nan.0 (/ +nan.0 +nan.0)) (* (- +nan.0) (/ +nan.0 +nan.0)))) into (- +nan.0)
1545558625.772 * [misc]backup-simplify:  Simplify (+ (* +nan.0 +nan.0) (+ (* (- +nan.0) +nan.0) (* (- +nan.0) 0))) into (- +nan.0)
1545558625.773 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545558625.773 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545558625.773 * [misc]backup-simplify:  Simplify (- 0) into 0
1545558625.773 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545558625.773 * [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* -1 (/ 1 -1)))) into -1
1545558625.774 * [misc]backup-simplify:  Simplify (/ (- -1 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545558625.775 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545558625.776 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545558625.778 * [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)
1545558625.779 * [misc]backup-simplify:  Simplify (+ (* +nan.0 +nan.0) (+ (* (- +nan.0) +nan.0) (+ (* (- +nan.0) +nan.0) (* (- +nan.0) 0)))) into (- +nan.0)
1545558625.780 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545558625.780 * [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)))))))
1545558625.780 * * * * [misc]progress:  [ 3 / 4 ] generating series at (2)
1545558625.781 * [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))))
1545558625.781 * [misc]approximate:  Taking taylor expansion of (* (sqrt (/ 1 (* x (+ x 1)))) (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))) in (x) around 0
1545558625.781 * [misc]taylor:  Taking taylor expansion of (* (sqrt (/ 1 (* x (+ x 1)))) (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))) in x
1545558625.781 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (* x (+ x 1)))) in x
1545558625.781 * [misc]taylor:  Taking taylor expansion of (/ 1 (* x (+ x 1))) in x
1545558625.781 * [misc]taylor:  Taking taylor expansion of (* x (+ x 1)) in x
1545558625.781 * [misc]taylor:  Taking taylor expansion of x in x
1545558625.781 * [misc]backup-simplify:  Simplify 0 into 0
1545558625.781 * [misc]backup-simplify:  Simplify 1 into 1
1545558625.781 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1545558625.781 * [misc]taylor:  Taking taylor expansion of x in x
1545558625.781 * [misc]backup-simplify:  Simplify 0 into 0
1545558625.781 * [misc]backup-simplify:  Simplify 1 into 1
1545558625.781 * [misc]taylor:  Taking taylor expansion of 1 in x
1545558625.781 * [misc]backup-simplify:  Simplify 1 into 1
1545558625.781 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545558625.781 * [misc]backup-simplify:  Simplify (* 0 1) into 0
1545558625.782 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545558625.782 * [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 1)) into 1
1545558625.782 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545558625.782 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545558625.783 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545558625.783 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (sqrt (+ x 1)) (sqrt x))) in x
1545558625.783 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (+ x 1)) (sqrt x)) in x
1545558625.783 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
1545558625.783 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1545558625.783 * [misc]taylor:  Taking taylor expansion of x in x
1545558625.783 * [misc]backup-simplify:  Simplify 0 into 0
1545558625.783 * [misc]backup-simplify:  Simplify 1 into 1
1545558625.783 * [misc]taylor:  Taking taylor expansion of 1 in x
1545558625.783 * [misc]backup-simplify:  Simplify 1 into 1
1545558625.783 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545558625.783 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1545558625.783 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545558625.783 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1545558625.783 * [misc]taylor:  Taking taylor expansion of (sqrt x) in x
1545558625.783 * [misc]taylor:  Taking taylor expansion of x in x
1545558625.783 * [misc]backup-simplify:  Simplify 0 into 0
1545558625.783 * [misc]backup-simplify:  Simplify 1 into 1
1545558625.784 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545558625.784 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545558625.784 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545558625.784 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545558625.784 * [misc]taylor:  Taking taylor expansion of (* (sqrt (/ 1 (* x (+ x 1)))) (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))) in x
1545558625.784 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (* x (+ x 1)))) in x
1545558625.784 * [misc]taylor:  Taking taylor expansion of (/ 1 (* x (+ x 1))) in x
1545558625.784 * [misc]taylor:  Taking taylor expansion of (* x (+ x 1)) in x
1545558625.784 * [misc]taylor:  Taking taylor expansion of x in x
1545558625.784 * [misc]backup-simplify:  Simplify 0 into 0
1545558625.784 * [misc]backup-simplify:  Simplify 1 into 1
1545558625.784 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1545558625.784 * [misc]taylor:  Taking taylor expansion of x in x
1545558625.784 * [misc]backup-simplify:  Simplify 0 into 0
1545558625.784 * [misc]backup-simplify:  Simplify 1 into 1
1545558625.784 * [misc]taylor:  Taking taylor expansion of 1 in x
1545558625.784 * [misc]backup-simplify:  Simplify 1 into 1
1545558625.784 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545558625.785 * [misc]backup-simplify:  Simplify (* 0 1) into 0
1545558625.785 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545558625.785 * [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 1)) into 1
1545558625.785 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545558625.785 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545558625.785 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545558625.785 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (sqrt (+ x 1)) (sqrt x))) in x
1545558625.785 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (+ x 1)) (sqrt x)) in x
1545558625.785 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
1545558625.785 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1545558625.785 * [misc]taylor:  Taking taylor expansion of x in x
1545558625.785 * [misc]backup-simplify:  Simplify 0 into 0
1545558625.785 * [misc]backup-simplify:  Simplify 1 into 1
1545558625.785 * [misc]taylor:  Taking taylor expansion of 1 in x
1545558625.785 * [misc]backup-simplify:  Simplify 1 into 1
1545558625.785 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545558625.786 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1545558625.786 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545558625.786 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1545558625.786 * [misc]taylor:  Taking taylor expansion of (sqrt x) in x
1545558625.786 * [misc]taylor:  Taking taylor expansion of x in x
1545558625.786 * [misc]backup-simplify:  Simplify 0 into 0
1545558625.786 * [misc]backup-simplify:  Simplify 1 into 1
1545558625.786 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545558625.786 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545558625.786 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545558625.786 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545558625.787 * [misc]backup-simplify:  Simplify (* 0 1) into 0
1545558625.787 * [misc]backup-simplify:  Simplify 0 into 0
1545558625.787 * [misc]backup-simplify:  Simplify (+ 1/2 +nan.0) into (- +nan.0)
1545558625.787 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ (- +nan.0) 1)))) into (- +nan.0)
1545558625.788 * [misc]backup-simplify:  Simplify (+ (* 0 (- +nan.0)) (* +nan.0 1)) into (- +nan.0)
1545558625.788 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545558625.788 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545558625.789 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 1/2 2) (+)) (* 2 1)) into -1/8
1545558625.789 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545558625.789 * [misc]backup-simplify:  Simplify (+ -1/8 +nan.0) into (- +nan.0)
1545558625.790 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ (- +nan.0) 1)) (* (- +nan.0) (/ (- +nan.0) 1)))) into (- +nan.0)
1545558625.790 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545558625.791 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 1))) into 1
1545558625.791 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 1 1)))) into -1
1545558625.791 * [misc]backup-simplify:  Simplify (/ (- -1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545558625.792 * [misc]backup-simplify:  Simplify (+ (* 0 (- +nan.0)) (+ (* +nan.0 (- +nan.0)) (* +nan.0 1))) into (- +nan.0)
1545558625.792 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545558625.792 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545558625.793 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 1/2 -1/8)))) (* 2 1)) into 1/16
1545558625.793 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545558625.793 * [misc]backup-simplify:  Simplify (+ 1/16 +nan.0) into (- +nan.0)
1545558625.795 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ (- +nan.0) 1)) (* (- +nan.0) (/ (- +nan.0) 1)) (* (- +nan.0) (/ (- +nan.0) 1)))) into (- +nan.0)
1545558625.795 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545558625.795 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 1)))) into 0
1545558625.795 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* -1 (/ 1 1)))) into 1
1545558625.796 * [misc]backup-simplify:  Simplify (/ (- 1 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545558625.797 * [misc]backup-simplify:  Simplify (+ (* 0 (- +nan.0)) (+ (* +nan.0 (- +nan.0)) (+ (* +nan.0 (- +nan.0)) (* +nan.0 1)))) into (- +nan.0)
1545558625.797 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545558625.797 * [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)))))
1545558625.798 * [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)))))
1545558625.798 * [misc]approximate:  Taking taylor expansion of (* (sqrt (/ x (+ (/ 1 x) 1))) (/ 1 (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))))) in (x) around 0
1545558625.798 * [misc]taylor:  Taking taylor expansion of (* (sqrt (/ x (+ (/ 1 x) 1))) (/ 1 (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))))) in x
1545558625.798 * [misc]taylor:  Taking taylor expansion of (sqrt (/ x (+ (/ 1 x) 1))) in x
1545558625.798 * [misc]taylor:  Taking taylor expansion of (/ x (+ (/ 1 x) 1)) in x
1545558625.798 * [misc]taylor:  Taking taylor expansion of x in x
1545558625.798 * [misc]backup-simplify:  Simplify 0 into 0
1545558625.798 * [misc]backup-simplify:  Simplify 1 into 1
1545558625.798 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1545558625.798 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545558625.798 * [misc]taylor:  Taking taylor expansion of x in x
1545558625.798 * [misc]backup-simplify:  Simplify 0 into 0
1545558625.798 * [misc]backup-simplify:  Simplify 1 into 1
1545558625.798 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545558625.798 * [misc]taylor:  Taking taylor expansion of 1 in x
1545558625.798 * [misc]backup-simplify:  Simplify 1 into 1
1545558625.798 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545558625.798 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545558625.798 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1545558625.798 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545558625.799 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545558625.799 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 1 1)))) into -1
1545558625.799 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 1))) into -1/2
1545558625.799 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1)))) in x
1545558625.799 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))) in x
1545558625.799 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 x)) in x
1545558625.799 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545558625.799 * [misc]taylor:  Taking taylor expansion of x in x
1545558625.799 * [misc]backup-simplify:  Simplify 0 into 0
1545558625.799 * [misc]backup-simplify:  Simplify 1 into 1
1545558625.799 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545558625.799 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545558625.799 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545558625.799 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1545558625.799 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1545558625.799 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545558625.800 * [misc]taylor:  Taking taylor expansion of x in x
1545558625.800 * [misc]backup-simplify:  Simplify 0 into 0
1545558625.800 * [misc]backup-simplify:  Simplify 1 into 1
1545558625.800 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545558625.800 * [misc]taylor:  Taking taylor expansion of 1 in x
1545558625.800 * [misc]backup-simplify:  Simplify 1 into 1
1545558625.800 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545558625.800 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545558625.800 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545558625.800 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545558625.800 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1545558625.801 * [misc]backup-simplify:  Simplify (/ 1 (- +nan.0)) into +nan.0
1545558625.801 * [misc]taylor:  Taking taylor expansion of (* (sqrt (/ x (+ (/ 1 x) 1))) (/ 1 (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))))) in x
1545558625.801 * [misc]taylor:  Taking taylor expansion of (sqrt (/ x (+ (/ 1 x) 1))) in x
1545558625.801 * [misc]taylor:  Taking taylor expansion of (/ x (+ (/ 1 x) 1)) in x
1545558625.801 * [misc]taylor:  Taking taylor expansion of x in x
1545558625.801 * [misc]backup-simplify:  Simplify 0 into 0
1545558625.801 * [misc]backup-simplify:  Simplify 1 into 1
1545558625.801 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1545558625.801 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545558625.801 * [misc]taylor:  Taking taylor expansion of x in x
1545558625.801 * [misc]backup-simplify:  Simplify 0 into 0
1545558625.801 * [misc]backup-simplify:  Simplify 1 into 1
1545558625.801 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545558625.801 * [misc]taylor:  Taking taylor expansion of 1 in x
1545558625.801 * [misc]backup-simplify:  Simplify 1 into 1
1545558625.801 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545558625.801 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545558625.801 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1545558625.801 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545558625.801 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545558625.802 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 1 1)))) into -1
1545558625.802 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 1))) into -1/2
1545558625.802 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1)))) in x
1545558625.802 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))) in x
1545558625.802 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 x)) in x
1545558625.802 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545558625.802 * [misc]taylor:  Taking taylor expansion of x in x
1545558625.802 * [misc]backup-simplify:  Simplify 0 into 0
1545558625.802 * [misc]backup-simplify:  Simplify 1 into 1
1545558625.802 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545558625.802 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545558625.802 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545558625.803 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1545558625.803 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1545558625.803 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545558625.803 * [misc]taylor:  Taking taylor expansion of x in x
1545558625.803 * [misc]backup-simplify:  Simplify 0 into 0
1545558625.803 * [misc]backup-simplify:  Simplify 1 into 1
1545558625.803 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545558625.803 * [misc]taylor:  Taking taylor expansion of 1 in x
1545558625.803 * [misc]backup-simplify:  Simplify 1 into 1
1545558625.803 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545558625.803 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545558625.803 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545558625.804 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545558625.804 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1545558625.804 * [misc]backup-simplify:  Simplify (/ 1 (- +nan.0)) into +nan.0
1545558625.804 * [misc]backup-simplify:  Simplify (* 1 +nan.0) into +nan.0
1545558625.804 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1545558625.804 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545558625.805 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545558625.805 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545558625.805 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545558625.806 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545558625.806 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1545558625.807 * [misc]backup-simplify:  Simplify (- (+ (* +nan.0 (/ (- +nan.0) (- +nan.0))))) into (- +nan.0)
1545558625.807 * [misc]backup-simplify:  Simplify (+ (* 1 (- +nan.0)) (* -1/2 +nan.0)) into (- +nan.0)
1545558625.807 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545558625.808 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545558625.808 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545558625.808 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545558625.809 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545558625.809 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545558625.809 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1545558625.810 * [misc]backup-simplify:  Simplify (- (+ (* +nan.0 (/ (- +nan.0) (- +nan.0))) (* (- +nan.0) (/ (- +nan.0) (- +nan.0))))) into (- +nan.0)
1545558625.811 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545558625.811 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545558625.811 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* -1 (/ 1 1)))) into 1
1545558625.812 * [misc]backup-simplify:  Simplify (/ (- 1 (pow -1/2 2) (+)) (* 2 1)) into 3/8
1545558625.814 * [misc]backup-simplify:  Simplify (+ (* 1 (- +nan.0)) (+ (* -1/2 (- +nan.0)) (* 3/8 +nan.0))) into (- +nan.0)
1545558625.814 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545558625.815 * [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)))))))
1545558625.815 * [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)))))
1545558625.815 * [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
1545558625.815 * [misc]taylor:  Taking taylor expansion of (* (/ 1 (* (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) (sqrt (/ -1 x)))) (sqrt (/ 1 (- 1 (/ 1 x))))) in x
1545558625.815 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) (sqrt (/ -1 x)))) in x
1545558625.815 * [misc]taylor:  Taking taylor expansion of (* (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) (sqrt (/ -1 x))) in x
1545558625.815 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) in x
1545558625.815 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1545558625.815 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1545558625.816 * [misc]taylor:  Taking taylor expansion of 1 in x
1545558625.816 * [misc]backup-simplify:  Simplify 1 into 1
1545558625.816 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545558625.816 * [misc]taylor:  Taking taylor expansion of x in x
1545558625.816 * [misc]backup-simplify:  Simplify 0 into 0
1545558625.816 * [misc]backup-simplify:  Simplify 1 into 1
1545558625.816 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545558625.816 * [misc]backup-simplify:  Simplify (- 1) into -1
1545558625.816 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1545558625.816 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545558625.817 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545558625.817 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1545558625.817 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1545558625.817 * [misc]taylor:  Taking taylor expansion of -1 in x
1545558625.817 * [misc]backup-simplify:  Simplify -1 into -1
1545558625.817 * [misc]taylor:  Taking taylor expansion of x in x
1545558625.817 * [misc]backup-simplify:  Simplify 0 into 0
1545558625.817 * [misc]backup-simplify:  Simplify 1 into 1
1545558625.817 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545558625.817 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545558625.818 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545558625.818 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1545558625.818 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1545558625.818 * [misc]taylor:  Taking taylor expansion of -1 in x
1545558625.818 * [misc]backup-simplify:  Simplify -1 into -1
1545558625.818 * [misc]taylor:  Taking taylor expansion of x in x
1545558625.818 * [misc]backup-simplify:  Simplify 0 into 0
1545558625.818 * [misc]backup-simplify:  Simplify 1 into 1
1545558625.818 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545558625.819 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545558625.819 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545558625.819 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545558625.819 * [misc]backup-simplify:  Simplify (* 0 0) into 0
1545558625.820 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1545558625.820 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (* (- +nan.0) 0)) into 0
1545558625.820 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1545558625.821 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545558625.822 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545558625.822 * [misc]backup-simplify:  Simplify (- 0) into 0
1545558625.822 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545558625.823 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545558625.823 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1545558625.825 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545558625.825 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1545558625.826 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (+ (* (- +nan.0) +nan.0) (* (- +nan.0) 0))) into (- +nan.0)
1545558625.827 * [misc]backup-simplify:  Simplify (/ 1 (- +nan.0)) into +nan.0
1545558625.827 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (- 1 (/ 1 x)))) in x
1545558625.827 * [misc]taylor:  Taking taylor expansion of (/ 1 (- 1 (/ 1 x))) in x
1545558625.827 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1545558625.827 * [misc]taylor:  Taking taylor expansion of 1 in x
1545558625.827 * [misc]backup-simplify:  Simplify 1 into 1
1545558625.827 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545558625.827 * [misc]taylor:  Taking taylor expansion of x in x
1545558625.827 * [misc]backup-simplify:  Simplify 0 into 0
1545558625.827 * [misc]backup-simplify:  Simplify 1 into 1
1545558625.827 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545558625.827 * [misc]backup-simplify:  Simplify (- 1) into -1
1545558625.828 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1545558625.828 * [misc]backup-simplify:  Simplify (/ 1 -1) into -1
1545558625.828 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545558625.829 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545558625.829 * [misc]taylor:  Taking taylor expansion of (* (/ 1 (* (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) (sqrt (/ -1 x)))) (sqrt (/ 1 (- 1 (/ 1 x))))) in x
1545558625.829 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) (sqrt (/ -1 x)))) in x
1545558625.829 * [misc]taylor:  Taking taylor expansion of (* (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) (sqrt (/ -1 x))) in x
1545558625.829 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) in x
1545558625.829 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1545558625.829 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1545558625.829 * [misc]taylor:  Taking taylor expansion of 1 in x
1545558625.829 * [misc]backup-simplify:  Simplify 1 into 1
1545558625.829 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545558625.829 * [misc]taylor:  Taking taylor expansion of x in x
1545558625.829 * [misc]backup-simplify:  Simplify 0 into 0
1545558625.829 * [misc]backup-simplify:  Simplify 1 into 1
1545558625.829 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545558625.829 * [misc]backup-simplify:  Simplify (- 1) into -1
1545558625.830 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1545558625.830 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545558625.830 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545558625.830 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1545558625.830 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1545558625.831 * [misc]taylor:  Taking taylor expansion of -1 in x
1545558625.831 * [misc]backup-simplify:  Simplify -1 into -1
1545558625.831 * [misc]taylor:  Taking taylor expansion of x in x
1545558625.831 * [misc]backup-simplify:  Simplify 0 into 0
1545558625.831 * [misc]backup-simplify:  Simplify 1 into 1
1545558625.831 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545558625.831 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545558625.831 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545558625.832 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1545558625.832 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1545558625.832 * [misc]taylor:  Taking taylor expansion of -1 in x
1545558625.832 * [misc]backup-simplify:  Simplify -1 into -1
1545558625.832 * [misc]taylor:  Taking taylor expansion of x in x
1545558625.832 * [misc]backup-simplify:  Simplify 0 into 0
1545558625.832 * [misc]backup-simplify:  Simplify 1 into 1
1545558625.832 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545558625.832 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545558625.833 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545558625.833 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545558625.833 * [misc]backup-simplify:  Simplify (* 0 0) into 0
1545558625.833 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1545558625.833 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (* (- +nan.0) 0)) into 0
1545558625.834 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1545558625.835 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545558625.835 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545558625.835 * [misc]backup-simplify:  Simplify (- 0) into 0
1545558625.836 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545558625.837 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545558625.837 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1545558625.838 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545558625.838 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1545558625.839 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (+ (* (- +nan.0) +nan.0) (* (- +nan.0) 0))) into (- +nan.0)
1545558625.840 * [misc]backup-simplify:  Simplify (/ 1 (- +nan.0)) into +nan.0
1545558625.840 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (- 1 (/ 1 x)))) in x
1545558625.840 * [misc]taylor:  Taking taylor expansion of (/ 1 (- 1 (/ 1 x))) in x
1545558625.840 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1545558625.840 * [misc]taylor:  Taking taylor expansion of 1 in x
1545558625.840 * [misc]backup-simplify:  Simplify 1 into 1
1545558625.840 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545558625.840 * [misc]taylor:  Taking taylor expansion of x in x
1545558625.840 * [misc]backup-simplify:  Simplify 0 into 0
1545558625.840 * [misc]backup-simplify:  Simplify 1 into 1
1545558625.840 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545558625.840 * [misc]backup-simplify:  Simplify (- 1) into -1
1545558625.841 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1545558625.841 * [misc]backup-simplify:  Simplify (/ 1 -1) into -1
1545558625.841 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545558625.841 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545558625.842 * [misc]backup-simplify:  Simplify (* +nan.0 0) into 0
1545558625.842 * [misc]backup-simplify:  Simplify 0 into 0
1545558625.842 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545558625.843 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545558625.843 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545558625.844 * [misc]backup-simplify:  Simplify (- 0) into 0
1545558625.844 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545558625.845 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545558625.845 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545558625.847 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545558625.847 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1545558625.849 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (+ (* (- +nan.0) +nan.0) (+ (* (- +nan.0) +nan.0) (* (- +nan.0) 0)))) into (- +nan.0)
1545558625.851 * [misc]backup-simplify:  Simplify (- (+ (* +nan.0 (/ (- +nan.0) (- +nan.0))))) into (- +nan.0)
1545558625.852 * [misc]backup-simplify:  Simplify (+ (* +nan.0 +nan.0) (* (- +nan.0) 0)) into (- +nan.0)
1545558625.852 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545558625.852 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545558625.852 * [misc]backup-simplify:  Simplify (- 0) into 0
1545558625.852 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545558625.853 * [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 1 -1)))) into -1
1545558625.854 * [misc]backup-simplify:  Simplify (/ (- -1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545558625.854 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545558625.856 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545558625.856 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545558625.856 * [misc]backup-simplify:  Simplify (- 0) into 0
1545558625.856 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545558625.858 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545558625.858 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545558625.860 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545558625.860 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1545558625.863 * [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)
1545558625.865 * [misc]backup-simplify:  Simplify (- (+ (* +nan.0 (/ (- +nan.0) (- +nan.0))) (* (- +nan.0) (/ (- +nan.0) (- +nan.0))))) into (- +nan.0)
1545558625.866 * [misc]backup-simplify:  Simplify (+ (* +nan.0 +nan.0) (+ (* (- +nan.0) +nan.0) (* (- +nan.0) 0))) into (- +nan.0)
1545558625.866 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545558625.867 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545558625.867 * [misc]backup-simplify:  Simplify (- 0) into 0
1545558625.867 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545558625.867 * [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* -1 (/ 1 -1)))) into -1
1545558625.869 * [misc]backup-simplify:  Simplify (/ (- -1 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545558625.869 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545558625.871 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)) (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545558625.871 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545558625.871 * [misc]backup-simplify:  Simplify (- 0) into 0
1545558625.871 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545558625.874 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)) (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545558625.874 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545558625.876 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)) (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545558625.876 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1545558625.879 * [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)
1545558625.883 * [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)
1545558625.885 * [misc]backup-simplify:  Simplify (+ (* +nan.0 +nan.0) (+ (* (- +nan.0) +nan.0) (+ (* (- +nan.0) +nan.0) (* (- +nan.0) 0)))) into (- +nan.0)
1545558625.885 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545558625.886 * [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)))))))
1545558625.886 * * * * [misc]progress:  [ 4 / 4 ] generating series at (2 2)
1545558625.886 * [misc]backup-simplify:  Simplify (+ (sqrt (+ x 1)) (sqrt x)) into (+ (sqrt (+ x 1)) (sqrt x))
1545558625.886 * [misc]approximate:  Taking taylor expansion of (+ (sqrt (+ x 1)) (sqrt x)) in (x) around 0
1545558625.886 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (+ x 1)) (sqrt x)) in x
1545558625.886 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
1545558625.886 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1545558625.886 * [misc]taylor:  Taking taylor expansion of x in x
1545558625.886 * [misc]backup-simplify:  Simplify 0 into 0
1545558625.886 * [misc]backup-simplify:  Simplify 1 into 1
1545558625.886 * [misc]taylor:  Taking taylor expansion of 1 in x
1545558625.886 * [misc]backup-simplify:  Simplify 1 into 1
1545558625.886 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545558625.887 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1545558625.887 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545558625.887 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1545558625.887 * [misc]taylor:  Taking taylor expansion of (sqrt x) in x
1545558625.887 * [misc]taylor:  Taking taylor expansion of x in x
1545558625.887 * [misc]backup-simplify:  Simplify 0 into 0
1545558625.887 * [misc]backup-simplify:  Simplify 1 into 1
1545558625.887 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545558625.888 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545558625.888 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (+ x 1)) (sqrt x)) in x
1545558625.888 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
1545558625.888 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1545558625.888 * [misc]taylor:  Taking taylor expansion of x in x
1545558625.888 * [misc]backup-simplify:  Simplify 0 into 0
1545558625.888 * [misc]backup-simplify:  Simplify 1 into 1
1545558625.888 * [misc]taylor:  Taking taylor expansion of 1 in x
1545558625.888 * [misc]backup-simplify:  Simplify 1 into 1
1545558625.888 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545558625.888 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1545558625.889 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545558625.889 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1545558625.889 * [misc]taylor:  Taking taylor expansion of (sqrt x) in x
1545558625.889 * [misc]taylor:  Taking taylor expansion of x in x
1545558625.889 * [misc]backup-simplify:  Simplify 0 into 0
1545558625.889 * [misc]backup-simplify:  Simplify 1 into 1
1545558625.889 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545558625.890 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545558625.890 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545558625.890 * [misc]backup-simplify:  Simplify 1 into 1
1545558625.890 * [misc]backup-simplify:  Simplify (+ 1/2 +nan.0) into (- +nan.0)
1545558625.890 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545558625.890 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545558625.891 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 1/2 2) (+)) (* 2 1)) into -1/8
1545558625.892 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545558625.892 * [misc]backup-simplify:  Simplify (+ -1/8 +nan.0) into (- +nan.0)
1545558625.892 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545558625.893 * [misc]backup-simplify:  Simplify (+ (* (- +nan.0) (pow x 2)) (+ (* (- +nan.0) x) 1)) into (- 1 (+ (* +nan.0 x) (- (* +nan.0 (pow x 2)))))
1545558625.893 * [misc]backup-simplify:  Simplify (+ (sqrt (+ (/ 1 x) 1)) (sqrt (/ 1 x))) into (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1)))
1545558625.893 * [misc]approximate:  Taking taylor expansion of (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))) in (x) around 0
1545558625.893 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))) in x
1545558625.893 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 x)) in x
1545558625.893 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545558625.893 * [misc]taylor:  Taking taylor expansion of x in x
1545558625.893 * [misc]backup-simplify:  Simplify 0 into 0
1545558625.893 * [misc]backup-simplify:  Simplify 1 into 1
1545558625.893 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545558625.893 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545558625.893 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545558625.893 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1545558625.894 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1545558625.894 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545558625.894 * [misc]taylor:  Taking taylor expansion of x in x
1545558625.894 * [misc]backup-simplify:  Simplify 0 into 0
1545558625.894 * [misc]backup-simplify:  Simplify 1 into 1
1545558625.894 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545558625.894 * [misc]taylor:  Taking taylor expansion of 1 in x
1545558625.894 * [misc]backup-simplify:  Simplify 1 into 1
1545558625.894 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545558625.894 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545558625.894 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545558625.894 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))) in x
1545558625.894 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 x)) in x
1545558625.894 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545558625.894 * [misc]taylor:  Taking taylor expansion of x in x
1545558625.894 * [misc]backup-simplify:  Simplify 0 into 0
1545558625.894 * [misc]backup-simplify:  Simplify 1 into 1
1545558625.894 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545558625.894 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545558625.895 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545558625.895 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1545558625.895 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1545558625.895 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545558625.895 * [misc]taylor:  Taking taylor expansion of x in x
1545558625.895 * [misc]backup-simplify:  Simplify 0 into 0
1545558625.895 * [misc]backup-simplify:  Simplify 1 into 1
1545558625.895 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545558625.895 * [misc]taylor:  Taking taylor expansion of 1 in x
1545558625.895 * [misc]backup-simplify:  Simplify 1 into 1
1545558625.895 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545558625.895 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545558625.895 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545558625.896 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545558625.896 * [misc]backup-simplify:  Simplify 0 into 0
1545558625.896 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1545558625.896 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545558625.896 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545558625.897 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545558625.897 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545558625.897 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545558625.898 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545558625.898 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1545558625.898 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545558625.898 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545558625.899 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545558625.899 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545558625.899 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545558625.900 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545558625.900 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1545558625.900 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545558625.900 * [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)))))
1545558625.900 * [misc]backup-simplify:  Simplify (+ (sqrt (+ (/ 1 (- x)) 1)) (sqrt (/ 1 (- x)))) into (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x)))
1545558625.900 * [misc]approximate:  Taking taylor expansion of (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) in (x) around 0
1545558625.900 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) in x
1545558625.900 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1545558625.900 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1545558625.900 * [misc]taylor:  Taking taylor expansion of 1 in x
1545558625.900 * [misc]backup-simplify:  Simplify 1 into 1
1545558625.900 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545558625.901 * [misc]taylor:  Taking taylor expansion of x in x
1545558625.901 * [misc]backup-simplify:  Simplify 0 into 0
1545558625.901 * [misc]backup-simplify:  Simplify 1 into 1
1545558625.901 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545558625.901 * [misc]backup-simplify:  Simplify (- 1) into -1
1545558625.901 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1545558625.901 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545558625.901 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545558625.901 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1545558625.901 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1545558625.901 * [misc]taylor:  Taking taylor expansion of -1 in x
1545558625.901 * [misc]backup-simplify:  Simplify -1 into -1
1545558625.901 * [misc]taylor:  Taking taylor expansion of x in x
1545558625.901 * [misc]backup-simplify:  Simplify 0 into 0
1545558625.901 * [misc]backup-simplify:  Simplify 1 into 1
1545558625.901 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545558625.902 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545558625.902 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545558625.902 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) in x
1545558625.902 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1545558625.902 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1545558625.902 * [misc]taylor:  Taking taylor expansion of 1 in x
1545558625.902 * [misc]backup-simplify:  Simplify 1 into 1
1545558625.902 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545558625.902 * [misc]taylor:  Taking taylor expansion of x in x
1545558625.902 * [misc]backup-simplify:  Simplify 0 into 0
1545558625.902 * [misc]backup-simplify:  Simplify 1 into 1
1545558625.902 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545558625.902 * [misc]backup-simplify:  Simplify (- 1) into -1
1545558625.902 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1545558625.902 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545558625.903 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545558625.903 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1545558625.903 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1545558625.903 * [misc]taylor:  Taking taylor expansion of -1 in x
1545558625.903 * [misc]backup-simplify:  Simplify -1 into -1
1545558625.903 * [misc]taylor:  Taking taylor expansion of x in x
1545558625.903 * [misc]backup-simplify:  Simplify 0 into 0
1545558625.903 * [misc]backup-simplify:  Simplify 1 into 1
1545558625.903 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545558625.903 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545558625.903 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545558625.903 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545558625.903 * [misc]backup-simplify:  Simplify 0 into 0
1545558625.904 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1545558625.904 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545558625.904 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545558625.904 * [misc]backup-simplify:  Simplify (- 0) into 0
1545558625.904 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545558625.905 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545558625.905 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1545558625.905 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545558625.906 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1545558625.906 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545558625.906 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545558625.906 * [misc]backup-simplify:  Simplify (- 0) into 0
1545558625.906 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545558625.907 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545558625.907 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545558625.908 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545558625.908 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1545558625.908 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545558625.908 * [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)))))
1545558625.908 * * * [misc]progress:  simplifying candidates
1545558625.908 * * * * [misc]progress:  [ 1 / 132 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (log1p (expm1 (* (sqrt x) (sqrt (+ x 1)))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1545558625.908 * * * * [misc]progress:  [ 2 / 132 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (expm1 (log1p (* (sqrt x) (sqrt (+ x 1)))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1545558625.908 * * * * [misc]progress:  [ 3 / 132 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (pow (* x (+ x 1)) 1/2)) (+ (sqrt (+ x 1)) (sqrt x))))>
1545558625.909 * [enter]simplify:  Simplifying (* x (+ x 1))
1545558625.909 * * [misc]simplify:  iters left: 4 (4 enodes)
1545558625.909 * * [misc]simplify:  iters left: 3 (13 enodes)
1545558625.912 * * [misc]simplify:  iters left: 2 (16 enodes)
1545558625.914 * * [misc]simplify:  iters left: 1 (31 enodes)
1545558625.922 * [exit]simplify:  Simplified to (fma x x x)
1545558625.922 * [misc]simplify:  Simplified (2 1 2 1) to (λ (x) (/ (/ 1 (pow (fma x x x) 1/2)) (+ (sqrt (+ x 1)) (sqrt x))))
1545558625.922 * * * * [misc]progress:  [ 4 / 132 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (pow (* (sqrt x) (sqrt (+ x 1))) 1)) (+ (sqrt (+ x 1)) (sqrt x))))>
1545558625.922 * [enter]simplify:  Simplifying (* (sqrt x) (sqrt (+ x 1)))
1545558625.922 * * [misc]simplify:  iters left: 5 (6 enodes)
1545558625.923 * * [misc]simplify:  iters left: 4 (10 enodes)
1545558625.924 * [exit]simplify:  Simplified to (* (sqrt x) (sqrt (+ x 1)))
1545558625.924 * [misc]simplify:  Simplified (2 1 2 1) to (λ (x) (/ (/ 1 (pow (* (sqrt x) (sqrt (+ x 1))) 1)) (+ (sqrt (+ x 1)) (sqrt x))))
1545558625.924 * * * * [misc]progress:  [ 5 / 132 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (pow (* (sqrt x) (sqrt (+ x 1))) 1)) (+ (sqrt (+ x 1)) (sqrt x))))>
1545558625.924 * * * * [misc]progress:  [ 6 / 132 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (exp (+ (log (sqrt x)) (log (sqrt (+ x 1)))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1545558625.924 * [enter]simplify:  Simplifying (+ (log (sqrt x)) (log (sqrt (+ x 1))))
1545558625.924 * * [misc]simplify:  iters left: 6 (8 enodes)
1545558625.926 * * [misc]simplify:  iters left: 5 (12 enodes)
1545558625.927 * [exit]simplify:  Simplified to (+ (log (sqrt x)) (log (sqrt (+ 1 x))))
1545558625.927 * [misc]simplify:  Simplified (2 1 2 1) to (λ (x) (/ (/ 1 (exp (+ (log (sqrt x)) (log (sqrt (+ 1 x)))))) (+ (sqrt (+ x 1)) (sqrt x))))
1545558625.927 * * * * [misc]progress:  [ 7 / 132 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (exp (log (* (sqrt x) (sqrt (+ x 1)))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1545558625.927 * * * * [misc]progress:  [ 8 / 132 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (log (exp (* (sqrt x) (sqrt (+ x 1)))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1545558625.927 * * * * [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))))>
1545558625.927 * [enter]simplify:  Simplifying (* (* (* (sqrt x) (sqrt x)) (sqrt x)) (* (* (sqrt (+ x 1)) (sqrt (+ x 1))) (sqrt (+ x 1))))
1545558625.928 * * [misc]simplify:  iters left: 6 (10 enodes)
1545558625.929 * * [misc]simplify:  iters left: 5 (20 enodes)
1545558625.934 * * [misc]simplify:  iters left: 4 (60 enodes)
1545558625.960 * * [misc]simplify:  iters left: 3 (158 enodes)
1545558626.106 * * [misc]simplify:  iters left: 2 (432 enodes)
1545558626.584 * [exit]simplify:  Simplified to (* (* (sqrt x) (fma x x x)) (sqrt (+ x 1)))
1545558626.584 * [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))))
1545558626.584 * * * * [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))))>
1545558626.584 * * * * [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))))>
1545558626.584 * * * * [misc]progress:  [ 12 / 132 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (sqrt (* x (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x))))>
1545558626.584 * [enter]simplify:  Simplifying (* x (+ x 1))
1545558626.584 * * [misc]simplify:  iters left: 4 (4 enodes)
1545558626.585 * * [misc]simplify:  iters left: 3 (13 enodes)
1545558626.588 * * [misc]simplify:  iters left: 2 (16 enodes)
1545558626.589 * * [misc]simplify:  iters left: 1 (31 enodes)
1545558626.597 * [exit]simplify:  Simplified to (fma x x x)
1545558626.597 * [misc]simplify:  Simplified (2 1 2 1) to (λ (x) (/ (/ 1 (sqrt (fma x x x))) (+ (sqrt (+ x 1)) (sqrt x))))
1545558626.597 * * * * [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))))>
1545558626.597 * * * * [misc]progress:  [ 14 / 132 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* 1 (* (sqrt x) (sqrt (+ x 1))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1545558626.597 * * * * [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))))>
1545558626.597 * [enter]simplify:  Simplifying (cbrt (sqrt (+ x 1)))
1545558626.597 * * [misc]simplify:  iters left: 4 (5 enodes)
1545558626.598 * * [misc]simplify:  iters left: 3 (8 enodes)
1545558626.601 * [exit]simplify:  Simplified to (cbrt (sqrt (+ 1 x)))
1545558626.601 * [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))))
1545558626.601 * * * * [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))))>
1545558626.601 * [enter]simplify:  Simplifying (sqrt (cbrt (+ x 1)))
1545558626.601 * * [misc]simplify:  iters left: 4 (5 enodes)
1545558626.602 * * [misc]simplify:  iters left: 3 (8 enodes)
1545558626.603 * [exit]simplify:  Simplified to (sqrt (cbrt (+ 1 x)))
1545558626.603 * [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))))
1545558626.603 * * * * [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))))>
1545558626.603 * [enter]simplify:  Simplifying (sqrt (sqrt (+ x 1)))
1545558626.603 * * [misc]simplify:  iters left: 4 (5 enodes)
1545558626.604 * * [misc]simplify:  iters left: 3 (8 enodes)
1545558626.605 * [exit]simplify:  Simplified to (sqrt (sqrt (+ 1 x)))
1545558626.605 * [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))))
1545558626.605 * * * * [misc]progress:  [ 18 / 132 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (* (sqrt x) (sqrt 1)) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x))))>
1545558626.605 * [enter]simplify:  Simplifying (sqrt (+ x 1))
1545558626.605 * * [misc]simplify:  iters left: 3 (4 enodes)
1545558626.606 * * [misc]simplify:  iters left: 2 (7 enodes)
1545558626.607 * [exit]simplify:  Simplified to (sqrt (+ 1 x))
1545558626.607 * [misc]simplify:  Simplified (2 1 2 2) to (λ (x) (/ (/ 1 (* (* (sqrt x) (sqrt 1)) (sqrt (+ 1 x)))) (+ (sqrt (+ x 1)) (sqrt x))))
1545558626.607 * * * * [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))))>
1545558626.607 * [enter]simplify:  Simplifying (sqrt (sqrt (+ x 1)))
1545558626.607 * * [misc]simplify:  iters left: 4 (5 enodes)
1545558626.608 * * [misc]simplify:  iters left: 3 (8 enodes)
1545558626.608 * [exit]simplify:  Simplified to (sqrt (sqrt (+ 1 x)))
1545558626.608 * [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))))
1545558626.608 * * * * [misc]progress:  [ 20 / 132 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (* (sqrt x) 1) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x))))>
1545558626.609 * [enter]simplify:  Simplifying (sqrt (+ x 1))
1545558626.609 * * [misc]simplify:  iters left: 3 (4 enodes)
1545558626.609 * * [misc]simplify:  iters left: 2 (7 enodes)
1545558626.610 * [exit]simplify:  Simplified to (sqrt (+ 1 x))
1545558626.610 * [misc]simplify:  Simplified (2 1 2 2) to (λ (x) (/ (/ 1 (* (* (sqrt x) 1) (sqrt (+ 1 x)))) (+ (sqrt (+ x 1)) (sqrt x))))
1545558626.610 * * * * [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))))>
1545558626.610 * [enter]simplify:  Simplifying (* (cbrt (sqrt x)) (cbrt (sqrt x)))
1545558626.610 * * [misc]simplify:  iters left: 4 (4 enodes)
1545558626.611 * [exit]simplify:  Simplified to (* (cbrt (sqrt x)) (cbrt (sqrt x)))
1545558626.611 * [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))))
1545558626.611 * * * * [misc]progress:  [ 22 / 132 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (sqrt (sqrt x)) (* (sqrt (sqrt x)) (sqrt (+ x 1))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1545558626.611 * [enter]simplify:  Simplifying (sqrt (sqrt x))
1545558626.611 * * [misc]simplify:  iters left: 2 (3 enodes)
1545558626.612 * [exit]simplify:  Simplified to (sqrt (sqrt x))
1545558626.612 * [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))))
1545558626.612 * * * * [misc]progress:  [ 23 / 132 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* 1 (* (sqrt x) (sqrt (+ x 1))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1545558626.612 * * * * [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))))>
1545558626.612 * [enter]simplify:  Simplifying (sqrt (+ (* x x) (- (* 1 1) (* x 1))))
1545558626.612 * * [misc]simplify:  iters left: 6 (8 enodes)
1545558626.613 * * [misc]simplify:  iters left: 5 (18 enodes)
1545558626.616 * * [misc]simplify:  iters left: 4 (29 enodes)
1545558626.620 * * [misc]simplify:  iters left: 3 (40 enodes)
1545558626.624 * * [misc]simplify:  iters left: 2 (53 enodes)
1545558626.631 * * [misc]simplify:  iters left: 1 (76 enodes)
1545558626.643 * [exit]simplify:  Simplified to (sqrt (- (fma x x 1) x))
1545558626.643 * [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))))
1545558626.643 * * * * [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))))>
1545558626.644 * [enter]simplify:  Simplifying (sqrt (- x 1))
1545558626.644 * * [misc]simplify:  iters left: 3 (4 enodes)
1545558626.645 * * [misc]simplify:  iters left: 2 (9 enodes)
1545558626.646 * * [misc]simplify:  iters left: 1 (10 enodes)
1545558626.647 * [exit]simplify:  Simplified to (sqrt (+ x -1))
1545558626.647 * [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))))
1545558626.647 * * * * [misc]progress:  [ 26 / 132 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (sqrt (+ x 1)) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))>
1545558626.647 * * * * [misc]progress:  [ 27 / 132 ] simplifiying candidate #<alt (λ (x) (/ (log1p (expm1 (/ 1 (* (sqrt x) (sqrt (+ x 1)))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1545558626.647 * * * * [misc]progress:  [ 28 / 132 ] simplifiying candidate #<alt (λ (x) (/ (expm1 (log1p (/ 1 (* (sqrt x) (sqrt (+ x 1)))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1545558626.647 * * * * [misc]progress:  [ 29 / 132 ] simplifiying candidate #<alt (λ (x) (/ (pow (* (sqrt x) (sqrt (+ x 1))) -1) (+ (sqrt (+ x 1)) (sqrt x))))>
1545558626.647 * * * * [misc]progress:  [ 30 / 132 ] simplifiying candidate #<alt (λ (x) (/ (pow (* x (+ x 1)) (- 1/2)) (+ (sqrt (+ x 1)) (sqrt x))))>
1545558626.647 * [enter]simplify:  Simplifying (- 1/2)
1545558626.647 * * [misc]simplify:  iters left: 2 (2 enodes)
1545558626.648 * * [misc]simplify:  iters left: 1 (3 enodes)
1545558626.648 * [exit]simplify:  Simplified to -1/2
1545558626.648 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (/ (pow (* x (+ x 1)) -1/2) (+ (sqrt (+ x 1)) (sqrt x))))
1545558626.648 * * * * [misc]progress:  [ 31 / 132 ] simplifiying candidate #<alt (λ (x) (/ (pow (* (sqrt x) (sqrt (+ x 1))) (- 1)) (+ (sqrt (+ x 1)) (sqrt x))))>
1545558626.648 * [enter]simplify:  Simplifying (- 1)
1545558626.648 * * [misc]simplify:  iters left: 2 (2 enodes)
1545558626.649 * * [misc]simplify:  iters left: 1 (5 enodes)
1545558626.649 * [exit]simplify:  Simplified to -1
1545558626.649 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (/ (pow (* (sqrt x) (sqrt (+ x 1))) -1) (+ (sqrt (+ x 1)) (sqrt x))))
1545558626.650 * * * * [misc]progress:  [ 32 / 132 ] simplifiying candidate #<alt (λ (x) (/ (pow (* (sqrt x) (sqrt (+ x 1))) (- 1)) (+ (sqrt (+ x 1)) (sqrt x))))>
1545558626.650 * [enter]simplify:  Simplifying (- 1)
1545558626.650 * * [misc]simplify:  iters left: 2 (2 enodes)
1545558626.650 * * [misc]simplify:  iters left: 1 (5 enodes)
1545558626.651 * [exit]simplify:  Simplified to -1
1545558626.651 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (/ (pow (* (sqrt x) (sqrt (+ x 1))) -1) (+ (sqrt (+ x 1)) (sqrt x))))
1545558626.651 * * * * [misc]progress:  [ 33 / 132 ] simplifiying candidate #<alt (λ (x) (/ (pow (/ 1 (* (sqrt x) (sqrt (+ x 1)))) 1) (+ (sqrt (+ x 1)) (sqrt x))))>
1545558626.651 * * * * [misc]progress:  [ 34 / 132 ] simplifiying candidate #<alt (λ (x) (/ (exp (- (+ (log (sqrt x)) (log (sqrt (+ x 1)))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1545558626.651 * * * * [misc]progress:  [ 35 / 132 ] simplifiying candidate #<alt (λ (x) (/ (exp (- (log (* (sqrt x) (sqrt (+ x 1)))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1545558626.651 * * * * [misc]progress:  [ 36 / 132 ] simplifiying candidate #<alt (λ (x) (/ (exp (log (/ 1 (* (sqrt x) (sqrt (+ x 1)))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1545558626.651 * * * * [misc]progress:  [ 37 / 132 ] simplifiying candidate #<alt (λ (x) (/ (log (exp (/ 1 (* (sqrt x) (sqrt (+ x 1)))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1545558626.651 * * * * [misc]progress:  [ 38 / 132 ] simplifiying candidate #<alt (λ (x) (/ (* (* (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1)))))) (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1)))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1545558626.651 * * * * [misc]progress:  [ 39 / 132 ] simplifiying candidate #<alt (λ (x) (/ (cbrt (* (* (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (/ 1 (* (sqrt x) (sqrt (+ x 1)))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1545558626.651 * * * * [misc]progress:  [ 40 / 132 ] simplifiying candidate #<alt (λ (x) (/ (* (sqrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (sqrt (/ 1 (* (sqrt x) (sqrt (+ x 1)))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1545558626.651 * * * * [misc]progress:  [ 41 / 132 ] simplifiying candidate #<alt (λ (x) (/ (/ (- 1) (- (* (sqrt x) (sqrt (+ x 1))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1545558626.651 * * * * [misc]progress:  [ 42 / 132 ] simplifiying candidate #<alt (λ (x) (/ (* 1 (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1545558626.651 * * * * [misc]progress:  [ 43 / 132 ] simplifiying candidate #<alt (λ (x) (/ (* 1 (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1545558626.651 * * * * [misc]progress:  [ 44 / 132 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (/ (* (sqrt x) (sqrt (+ x 1))) 1)) (+ (sqrt (+ x 1)) (sqrt x))))>
1545558626.651 * * * * [misc]progress:  [ 45 / 132 ] simplifiying candidate #<alt (λ (x) (/ (/ (/ 1 (sqrt x)) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x))))>
1545558626.652 * [enter]simplify:  Simplifying (sqrt (+ x 1))
1545558626.652 * * [misc]simplify:  iters left: 3 (4 enodes)
1545558626.652 * * [misc]simplify:  iters left: 2 (7 enodes)
1545558626.653 * [exit]simplify:  Simplified to (sqrt (+ 1 x))
1545558626.653 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (/ (/ (/ 1 (sqrt x)) (sqrt (+ 1 x))) (+ (sqrt (+ x 1)) (sqrt x))))
1545558626.653 * * * * [misc]progress:  [ 46 / 132 ] simplifiying candidate #<alt (λ (x) (/ (* (/ 1 (* (sqrt x) (sqrt (+ (pow x 3) (pow 1 3))))) (sqrt (+ (* x x) (- (* 1 1) (* x 1))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1545558626.653 * [enter]simplify:  Simplifying (sqrt (+ (* x x) (- (* 1 1) (* x 1))))
1545558626.653 * * [misc]simplify:  iters left: 6 (8 enodes)
1545558626.655 * * [misc]simplify:  iters left: 5 (18 enodes)
1545558626.658 * * [misc]simplify:  iters left: 4 (29 enodes)
1545558626.662 * * [misc]simplify:  iters left: 3 (40 enodes)
1545558626.667 * * [misc]simplify:  iters left: 2 (53 enodes)
1545558626.674 * * [misc]simplify:  iters left: 1 (76 enodes)
1545558626.688 * [exit]simplify:  Simplified to (sqrt (- (fma x x 1) x))
1545558626.688 * [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))))
1545558626.688 * * * * [misc]progress:  [ 47 / 132 ] simplifiying candidate #<alt (λ (x) (/ (* (/ 1 (* (sqrt x) (sqrt (- (* x x) (* 1 1))))) (sqrt (- x 1))) (+ (sqrt (+ x 1)) (sqrt x))))>
1545558626.688 * [enter]simplify:  Simplifying (sqrt (- x 1))
1545558626.688 * * [misc]simplify:  iters left: 3 (4 enodes)
1545558626.689 * * [misc]simplify:  iters left: 2 (9 enodes)
1545558626.690 * * [misc]simplify:  iters left: 1 (10 enodes)
1545558626.691 * [exit]simplify:  Simplified to (sqrt (+ x -1))
1545558626.691 * [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))))
1545558626.691 * * * * [misc]progress:  [ 48 / 132 ] simplifiying candidate #<alt (λ (x) (log1p (expm1 (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x))))))>
1545558626.691 * * * * [misc]progress:  [ 49 / 132 ] simplifiying candidate #<alt (λ (x) (expm1 (log1p (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x))))))>
1545558626.692 * * * * [misc]progress:  [ 50 / 132 ] simplifiying candidate #<alt (λ (x) (pow (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x))) 1))>
1545558626.692 * * * * [misc]progress:  [ 51 / 132 ] simplifiying candidate #<alt (λ (x) (exp (- (- (+ (log (sqrt x)) (log (sqrt (+ x 1))))) (log (+ (sqrt (+ x 1)) (sqrt x))))))>
1545558626.692 * [enter]simplify:  Simplifying (- (- (+ (log (sqrt x)) (log (sqrt (+ x 1))))) (log (+ (sqrt (+ x 1)) (sqrt x))))
1545558626.692 * * [misc]simplify:  iters left: 6 (12 enodes)
1545558626.694 * * [misc]simplify:  iters left: 5 (22 enodes)
1545558626.696 * * [misc]simplify:  iters left: 4 (31 enodes)
1545558626.701 * * [misc]simplify:  iters left: 3 (52 enodes)
1545558626.708 * * [misc]simplify:  iters left: 2 (78 enodes)
1545558626.721 * * [misc]simplify:  iters left: 1 (171 enodes)
1545558626.752 * [exit]simplify:  Simplified to (- (- (- (log (sqrt x))) (log (sqrt (+ 1 x)))) (log (+ (sqrt x) (sqrt (+ 1 x)))))
1545558626.752 * [misc]simplify:  Simplified (2 1) to (λ (x) (exp (- (- (- (log (sqrt x))) (log (sqrt (+ 1 x)))) (log (+ (sqrt x) (sqrt (+ 1 x)))))))
1545558626.752 * * * * [misc]progress:  [ 52 / 132 ] simplifiying candidate #<alt (λ (x) (exp (- (- (log (* (sqrt x) (sqrt (+ x 1))))) (log (+ (sqrt (+ x 1)) (sqrt x))))))>
1545558626.752 * [enter]simplify:  Simplifying (- (- (log (* (sqrt x) (sqrt (+ x 1))))) (log (+ (sqrt (+ x 1)) (sqrt x))))
1545558626.752 * * [misc]simplify:  iters left: 6 (11 enodes)
1545558626.754 * * [misc]simplify:  iters left: 5 (21 enodes)
1545558626.756 * * [misc]simplify:  iters left: 4 (28 enodes)
1545558626.760 * * [misc]simplify:  iters left: 3 (43 enodes)
1545558626.766 * * [misc]simplify:  iters left: 2 (68 enodes)
1545558626.776 * * [misc]simplify:  iters left: 1 (89 enodes)
1545558626.789 * [exit]simplify:  Simplified to (- (- (- (log (sqrt x))) (log (sqrt (+ x 1)))) (log (+ (sqrt x) (sqrt (+ x 1)))))
1545558626.789 * [misc]simplify:  Simplified (2 1) to (λ (x) (exp (- (- (- (log (sqrt x))) (log (sqrt (+ x 1)))) (log (+ (sqrt x) (sqrt (+ x 1)))))))
1545558626.790 * * * * [misc]progress:  [ 53 / 132 ] simplifiying candidate #<alt (λ (x) (exp (- (log (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (log (+ (sqrt (+ x 1)) (sqrt x))))))>
1545558626.790 * [enter]simplify:  Simplifying (- (log (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (log (+ (sqrt (+ x 1)) (sqrt x))))
1545558626.790 * * [misc]simplify:  iters left: 6 (11 enodes)
1545558626.793 * * [misc]simplify:  iters left: 5 (24 enodes)
1545558626.796 * * [misc]simplify:  iters left: 4 (33 enodes)
1545558626.800 * * [misc]simplify:  iters left: 3 (57 enodes)
1545558626.809 * * [misc]simplify:  iters left: 2 (100 enodes)
1545558626.840 * * [misc]simplify:  iters left: 1 (202 enodes)
1545558626.871 * [exit]simplify:  Simplified to (- (log (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))) (log (+ (sqrt x) (sqrt (+ x 1)))))
1545558626.871 * [misc]simplify:  Simplified (2 1) to (λ (x) (exp (- (log (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))) (log (+ (sqrt x) (sqrt (+ x 1)))))))
1545558626.871 * * * * [misc]progress:  [ 54 / 132 ] simplifiying candidate #<alt (λ (x) (exp (log (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x))))))>
1545558626.871 * * * * [misc]progress:  [ 55 / 132 ] simplifiying candidate #<alt (λ (x) (log (exp (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x))))))>
1545558626.871 * * * * [misc]progress:  [ 56 / 132 ] simplifiying candidate #<alt (λ (x) (cbrt (/ (* (* (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (* (* (+ (sqrt (+ x 1)) (sqrt x)) (+ (sqrt (+ x 1)) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))))>
1545558626.871 * [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))))
1545558626.871 * * [misc]simplify:  iters left: 6 (13 enodes)
1545558626.874 * * [misc]simplify:  iters left: 5 (47 enodes)
1545558626.888 * * [misc]simplify:  iters left: 4 (160 enodes)
1545558626.945 * [exit]simplify:  Simplified to (pow (/ (/ 1 (sqrt x)) (fma (sqrt x) (sqrt (+ x 1)) (+ x 1))) 3)
1545558626.945 * [misc]simplify:  Simplified (2 1) to (λ (x) (cbrt (pow (/ (/ 1 (sqrt x)) (fma (sqrt x) (sqrt (+ x 1)) (+ x 1))) 3)))
1545558626.945 * * * * [misc]progress:  [ 57 / 132 ] simplifiying candidate #<alt (λ (x) (* (* (cbrt (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x)))) (cbrt (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x))))) (cbrt (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x))))))>
1545558626.945 * * * * [misc]progress:  [ 58 / 132 ] simplifiying candidate #<alt (λ (x) (cbrt (* (* (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x))) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x)))) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x))))))>
1545558626.945 * * * * [misc]progress:  [ 59 / 132 ] simplifiying candidate #<alt (λ (x) (* (sqrt (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x)))) (sqrt (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x))))))>
1545558626.945 * * * * [misc]progress:  [ 60 / 132 ] simplifiying candidate #<alt (λ (x) (/ (- (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (- (+ (sqrt (+ x 1)) (sqrt x)))))>
1545558626.945 * * * * [misc]progress:  [ 61 / 132 ] simplifiying candidate #<alt (λ (x) (* (/ (* (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1)))))) (* (cbrt (+ (sqrt (+ x 1)) (sqrt x))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))) (/ (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))))>
1545558626.945 * [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)))))
1545558626.946 * * [misc]simplify:  iters left: 6 (13 enodes)
1545558626.951 * * [misc]simplify:  iters left: 5 (26 enodes)
1545558626.955 * * [misc]simplify:  iters left: 4 (35 enodes)
1545558626.960 * * [misc]simplify:  iters left: 3 (38 enodes)
1545558626.965 * * [misc]simplify:  iters left: 2 (41 enodes)
1545558626.971 * [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))))))
1545558626.971 * [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))))))
1545558626.972 * [enter]simplify:  Simplifying (/ (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))
1545558626.972 * * [misc]simplify:  iters left: 6 (11 enodes)
1545558626.973 * * [misc]simplify:  iters left: 5 (18 enodes)
1545558626.976 * [exit]simplify:  Simplified to (/ (cbrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))) (cbrt (+ (sqrt x) (sqrt (+ x 1)))))
1545558626.976 * [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)))))))
1545558626.976 * * * * [misc]progress:  [ 62 / 132 ] simplifiying candidate #<alt (λ (x) (* (/ (* (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1)))))) (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) (/ (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))))>
1545558626.976 * [enter]simplify:  Simplifying (/ (* (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1)))))) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))
1545558626.977 * * [misc]simplify:  iters left: 6 (12 enodes)
1545558626.978 * * [misc]simplify:  iters left: 5 (21 enodes)
1545558626.981 * * [misc]simplify:  iters left: 4 (23 enodes)
1545558626.984 * * [misc]simplify:  iters left: 3 (24 enodes)
1545558626.987 * [exit]simplify:  Simplified to (/ (* (cbrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))) (cbrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1))))) (sqrt (+ (sqrt x) (sqrt (+ x 1)))))
1545558626.987 * [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))))))
1545558626.987 * [enter]simplify:  Simplifying (/ (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))
1545558626.987 * * [misc]simplify:  iters left: 6 (11 enodes)
1545558626.989 * * [misc]simplify:  iters left: 5 (18 enodes)
1545558626.991 * [exit]simplify:  Simplified to (/ (cbrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))) (sqrt (+ (sqrt x) (sqrt (+ x 1)))))
1545558626.991 * [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)))))))
1545558626.991 * * * * [misc]progress:  [ 63 / 132 ] simplifiying candidate #<alt (λ (x) (* (/ (* (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1)))))) 1) (/ (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1545558626.991 * [enter]simplify:  Simplifying (/ (* (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1)))))) 1)
1545558626.991 * * [misc]simplify:  iters left: 6 (10 enodes)
1545558626.993 * * [misc]simplify:  iters left: 5 (18 enodes)
1545558626.996 * * [misc]simplify:  iters left: 4 (24 enodes)
1545558626.999 * * [misc]simplify:  iters left: 3 (26 enodes)
1545558627.001 * * [misc]simplify:  iters left: 2 (31 enodes)
1545558627.005 * [exit]simplify:  Simplified to (* (cbrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))) (cbrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))))
1545558627.005 * [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)))))
1545558627.005 * [enter]simplify:  Simplifying (/ (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (+ (sqrt (+ x 1)) (sqrt x)))
1545558627.005 * * [misc]simplify:  iters left: 6 (10 enodes)
1545558627.007 * * [misc]simplify:  iters left: 5 (17 enodes)
1545558627.009 * [exit]simplify:  Simplified to (/ (cbrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))) (+ (sqrt x) (sqrt (+ x 1))))
1545558627.009 * [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))))))
1545558627.009 * * * * [misc]progress:  [ 64 / 132 ] simplifiying candidate #<alt (λ (x) (* (/ (* (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1)))))) 1) (/ (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1545558627.009 * [enter]simplify:  Simplifying (/ (* (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1)))))) 1)
1545558627.009 * * [misc]simplify:  iters left: 6 (10 enodes)
1545558627.011 * * [misc]simplify:  iters left: 5 (18 enodes)
1545558627.013 * * [misc]simplify:  iters left: 4 (24 enodes)
1545558627.016 * * [misc]simplify:  iters left: 3 (26 enodes)
1545558627.019 * * [misc]simplify:  iters left: 2 (31 enodes)
1545558627.022 * [exit]simplify:  Simplified to (* (cbrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))) (cbrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))))
1545558627.023 * [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)))))
1545558627.023 * [enter]simplify:  Simplifying (/ (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (+ (sqrt (+ x 1)) (sqrt x)))
1545558627.023 * * [misc]simplify:  iters left: 6 (10 enodes)
1545558627.025 * * [misc]simplify:  iters left: 5 (17 enodes)
1545558627.027 * [exit]simplify:  Simplified to (/ (cbrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))) (+ (sqrt x) (sqrt (+ x 1))))
1545558627.027 * [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))))))
1545558627.027 * * * * [misc]progress:  [ 65 / 132 ] simplifiying candidate #<alt (λ (x) (* (/ (sqrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (* (cbrt (+ (sqrt (+ x 1)) (sqrt x))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))) (/ (sqrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))))>
1545558627.028 * [enter]simplify:  Simplifying (/ (sqrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (* (cbrt (+ (sqrt (+ x 1)) (sqrt x))) (cbrt (+ (sqrt (+ x 1)) (sqrt x)))))
1545558627.028 * * [misc]simplify:  iters left: 6 (12 enodes)
1545558627.029 * * [misc]simplify:  iters left: 5 (21 enodes)
1545558627.032 * [exit]simplify:  Simplified to (/ (/ (sqrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))) (cbrt (+ (sqrt x) (sqrt (+ x 1))))) (cbrt (+ (sqrt x) (sqrt (+ x 1)))))
1545558627.032 * [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))))))
1545558627.032 * [enter]simplify:  Simplifying (/ (sqrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))
1545558627.032 * * [misc]simplify:  iters left: 6 (11 enodes)
1545558627.034 * * [misc]simplify:  iters left: 5 (18 enodes)
1545558627.036 * [exit]simplify:  Simplified to (/ (sqrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))) (cbrt (+ (sqrt x) (sqrt (+ x 1)))))
1545558627.036 * [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)))))))
1545558627.036 * * * * [misc]progress:  [ 66 / 132 ] simplifiying candidate #<alt (λ (x) (* (/ (sqrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) (/ (sqrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))))>
1545558627.036 * [enter]simplify:  Simplifying (/ (sqrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))
1545558627.036 * * [misc]simplify:  iters left: 6 (11 enodes)
1545558627.038 * * [misc]simplify:  iters left: 5 (18 enodes)
1545558627.040 * [exit]simplify:  Simplified to (/ (sqrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))) (sqrt (+ (sqrt x) (sqrt (+ x 1)))))
1545558627.040 * [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))))))
1545558627.040 * [enter]simplify:  Simplifying (/ (sqrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))
1545558627.041 * * [misc]simplify:  iters left: 6 (11 enodes)
1545558627.042 * * [misc]simplify:  iters left: 5 (18 enodes)
1545558627.044 * [exit]simplify:  Simplified to (/ (sqrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))) (sqrt (+ (sqrt x) (sqrt (+ x 1)))))
1545558627.044 * [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)))))))
1545558627.044 * * * * [misc]progress:  [ 67 / 132 ] simplifiying candidate #<alt (λ (x) (* (/ (sqrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) 1) (/ (sqrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1545558627.045 * [enter]simplify:  Simplifying (/ (sqrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) 1)
1545558627.045 * * [misc]simplify:  iters left: 6 (9 enodes)
1545558627.046 * * [misc]simplify:  iters left: 5 (15 enodes)
1545558627.048 * * [misc]simplify:  iters left: 4 (17 enodes)
1545558627.050 * [exit]simplify:  Simplified to (sqrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1))))
1545558627.050 * [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)))))
1545558627.050 * [enter]simplify:  Simplifying (/ (sqrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (+ (sqrt (+ x 1)) (sqrt x)))
1545558627.050 * * [misc]simplify:  iters left: 6 (10 enodes)
1545558627.052 * * [misc]simplify:  iters left: 5 (17 enodes)
1545558627.054 * [exit]simplify:  Simplified to (/ (sqrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))) (+ (sqrt x) (sqrt (+ x 1))))
1545558627.054 * [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))))))
1545558627.054 * * * * [misc]progress:  [ 68 / 132 ] simplifiying candidate #<alt (λ (x) (* (/ (sqrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) 1) (/ (sqrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1545558627.054 * [enter]simplify:  Simplifying (/ (sqrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) 1)
1545558627.054 * * [misc]simplify:  iters left: 6 (9 enodes)
1545558627.055 * * [misc]simplify:  iters left: 5 (15 enodes)
1545558627.058 * * [misc]simplify:  iters left: 4 (17 enodes)
1545558627.059 * [exit]simplify:  Simplified to (sqrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1))))
1545558627.059 * [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)))))
1545558627.060 * [enter]simplify:  Simplifying (/ (sqrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (+ (sqrt (+ x 1)) (sqrt x)))
1545558627.060 * * [misc]simplify:  iters left: 6 (10 enodes)
1545558627.061 * * [misc]simplify:  iters left: 5 (17 enodes)
1545558627.063 * [exit]simplify:  Simplified to (/ (sqrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))) (+ (sqrt x) (sqrt (+ x 1))))
1545558627.063 * [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))))))
1545558627.063 * * * * [misc]progress:  [ 69 / 132 ] simplifiying candidate #<alt (λ (x) (* (/ 1 (* (cbrt (+ (sqrt (+ x 1)) (sqrt x))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))))>
1545558627.064 * [enter]simplify:  Simplifying (/ 1 (* (cbrt (+ (sqrt (+ x 1)) (sqrt x))) (cbrt (+ (sqrt (+ x 1)) (sqrt x)))))
1545558627.064 * * [misc]simplify:  iters left: 6 (9 enodes)
1545558627.065 * * [misc]simplify:  iters left: 5 (15 enodes)
1545558627.067 * [exit]simplify:  Simplified to (/ (/ 1 (cbrt (+ (sqrt (+ x 1)) (sqrt x)))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))
1545558627.067 * [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))))))
1545558627.067 * [enter]simplify:  Simplifying (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))
1545558627.067 * * [misc]simplify:  iters left: 6 (10 enodes)
1545558627.069 * * [misc]simplify:  iters left: 5 (19 enodes)
1545558627.071 * * [misc]simplify:  iters left: 4 (26 enodes)
1545558627.074 * * [misc]simplify:  iters left: 3 (31 enodes)
1545558627.078 * * [misc]simplify:  iters left: 2 (41 enodes)
1545558627.083 * * [misc]simplify:  iters left: 1 (43 enodes)
1545558627.088 * [exit]simplify:  Simplified to (/ (/ (/ 1 (sqrt x)) (sqrt (+ x 1))) (cbrt (+ (sqrt x) (sqrt (+ x 1)))))
1545558627.088 * [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)))))))
1545558627.088 * * * * [misc]progress:  [ 70 / 132 ] simplifiying candidate #<alt (λ (x) (* (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))))>
1545558627.088 * [enter]simplify:  Simplifying (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x))))
1545558627.088 * * [misc]simplify:  iters left: 6 (8 enodes)
1545558627.089 * * [misc]simplify:  iters left: 5 (12 enodes)
1545558627.091 * [exit]simplify:  Simplified to (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x))))
1545558627.091 * [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))))))
1545558627.091 * [enter]simplify:  Simplifying (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))
1545558627.091 * * [misc]simplify:  iters left: 6 (10 enodes)
1545558627.092 * * [misc]simplify:  iters left: 5 (19 enodes)
1545558627.096 * * [misc]simplify:  iters left: 4 (26 enodes)
1545558627.100 * * [misc]simplify:  iters left: 3 (31 enodes)
1545558627.104 * * [misc]simplify:  iters left: 2 (41 enodes)
1545558627.109 * * [misc]simplify:  iters left: 1 (43 enodes)
1545558627.114 * [exit]simplify:  Simplified to (/ (/ (/ 1 (sqrt x)) (sqrt (+ x 1))) (sqrt (+ (sqrt x) (sqrt (+ x 1)))))
1545558627.114 * [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)))))))
1545558627.114 * * * * [misc]progress:  [ 71 / 132 ] simplifiying candidate #<alt (λ (x) (* (/ 1 1) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1545558627.114 * [enter]simplify:  Simplifying (/ 1 1)
1545558627.115 * * [misc]simplify:  iters left: 2 (2 enodes)
1545558627.115 * * [misc]simplify:  iters left: 1 (4 enodes)
1545558627.115 * [exit]simplify:  Simplified to 1
1545558627.115 * [misc]simplify:  Simplified (2 1) to (λ (x) (* 1 (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x)))))
1545558627.116 * [enter]simplify:  Simplifying (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x)))
1545558627.116 * * [misc]simplify:  iters left: 6 (9 enodes)
1545558627.117 * * [misc]simplify:  iters left: 5 (18 enodes)
1545558627.119 * * [misc]simplify:  iters left: 4 (25 enodes)
1545558627.123 * * [misc]simplify:  iters left: 3 (38 enodes)
1545558627.130 * * [misc]simplify:  iters left: 2 (62 enodes)
1545558627.138 * * [misc]simplify:  iters left: 1 (72 enodes)
1545558627.146 * [exit]simplify:  Simplified to (/ (/ 1 (sqrt x)) (fma (sqrt x) (sqrt (+ x 1)) (+ x 1)))
1545558627.146 * [misc]simplify:  Simplified (2 2) to (λ (x) (* 1 (/ (/ 1 (sqrt x)) (fma (sqrt x) (sqrt (+ x 1)) (+ x 1)))))
1545558627.146 * * * * [misc]progress:  [ 72 / 132 ] simplifiying candidate #<alt (λ (x) (* (/ 1 1) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1545558627.146 * [enter]simplify:  Simplifying (/ 1 1)
1545558627.146 * * [misc]simplify:  iters left: 2 (2 enodes)
1545558627.146 * * [misc]simplify:  iters left: 1 (4 enodes)
1545558627.147 * [exit]simplify:  Simplified to 1
1545558627.147 * [misc]simplify:  Simplified (2 1) to (λ (x) (* 1 (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x)))))
1545558627.147 * [enter]simplify:  Simplifying (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x)))
1545558627.147 * * [misc]simplify:  iters left: 6 (9 enodes)
1545558627.148 * * [misc]simplify:  iters left: 5 (18 enodes)
1545558627.151 * * [misc]simplify:  iters left: 4 (25 enodes)
1545558627.154 * * [misc]simplify:  iters left: 3 (38 enodes)
1545558627.160 * * [misc]simplify:  iters left: 2 (62 enodes)
1545558627.169 * * [misc]simplify:  iters left: 1 (72 enodes)
1545558627.176 * [exit]simplify:  Simplified to (/ (/ 1 (sqrt x)) (fma (sqrt x) (sqrt (+ x 1)) (+ x 1)))
1545558627.176 * [misc]simplify:  Simplified (2 2) to (λ (x) (* 1 (/ (/ 1 (sqrt x)) (fma (sqrt x) (sqrt (+ x 1)) (+ x 1)))))
1545558627.176 * * * * [misc]progress:  [ 73 / 132 ] simplifiying candidate #<alt (λ (x) (* (/ 1 (* (cbrt (+ (sqrt (+ x 1)) (sqrt x))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))))>
1545558627.176 * [enter]simplify:  Simplifying (/ 1 (* (cbrt (+ (sqrt (+ x 1)) (sqrt x))) (cbrt (+ (sqrt (+ x 1)) (sqrt x)))))
1545558627.176 * * [misc]simplify:  iters left: 6 (9 enodes)
1545558627.178 * * [misc]simplify:  iters left: 5 (15 enodes)
1545558627.180 * [exit]simplify:  Simplified to (/ (/ 1 (cbrt (+ (sqrt (+ x 1)) (sqrt x)))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))
1545558627.180 * [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))))))
1545558627.180 * [enter]simplify:  Simplifying (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))
1545558627.180 * * [misc]simplify:  iters left: 6 (10 enodes)
1545558627.182 * * [misc]simplify:  iters left: 5 (19 enodes)
1545558627.184 * * [misc]simplify:  iters left: 4 (26 enodes)
1545558627.187 * * [misc]simplify:  iters left: 3 (31 enodes)
1545558627.191 * * [misc]simplify:  iters left: 2 (41 enodes)
1545558627.196 * * [misc]simplify:  iters left: 1 (43 enodes)
1545558627.200 * [exit]simplify:  Simplified to (/ (/ (/ 1 (sqrt x)) (sqrt (+ x 1))) (cbrt (+ (sqrt x) (sqrt (+ x 1)))))
1545558627.200 * [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)))))))
1545558627.200 * * * * [misc]progress:  [ 74 / 132 ] simplifiying candidate #<alt (λ (x) (* (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))))>
1545558627.200 * [enter]simplify:  Simplifying (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x))))
1545558627.200 * * [misc]simplify:  iters left: 6 (8 enodes)
1545558627.201 * * [misc]simplify:  iters left: 5 (12 enodes)
1545558627.203 * [exit]simplify:  Simplified to (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x))))
1545558627.203 * [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))))))
1545558627.203 * [enter]simplify:  Simplifying (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))
1545558627.203 * * [misc]simplify:  iters left: 6 (10 enodes)
1545558627.205 * * [misc]simplify:  iters left: 5 (19 enodes)
1545558627.207 * * [misc]simplify:  iters left: 4 (26 enodes)
1545558627.210 * * [misc]simplify:  iters left: 3 (31 enodes)
1545558627.214 * * [misc]simplify:  iters left: 2 (41 enodes)
1545558627.219 * * [misc]simplify:  iters left: 1 (43 enodes)
1545558627.223 * [exit]simplify:  Simplified to (/ (/ (/ 1 (sqrt x)) (sqrt (+ x 1))) (sqrt (+ (sqrt x) (sqrt (+ x 1)))))
1545558627.224 * [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)))))))
1545558627.224 * * * * [misc]progress:  [ 75 / 132 ] simplifiying candidate #<alt (λ (x) (* (/ 1 1) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1545558627.224 * [enter]simplify:  Simplifying (/ 1 1)
1545558627.224 * * [misc]simplify:  iters left: 2 (2 enodes)
1545558627.224 * * [misc]simplify:  iters left: 1 (4 enodes)
1545558627.224 * [exit]simplify:  Simplified to 1
1545558627.225 * [misc]simplify:  Simplified (2 1) to (λ (x) (* 1 (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x)))))
1545558627.225 * [enter]simplify:  Simplifying (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x)))
1545558627.225 * * [misc]simplify:  iters left: 6 (9 enodes)
1545558627.226 * * [misc]simplify:  iters left: 5 (18 enodes)
1545558627.228 * * [misc]simplify:  iters left: 4 (25 enodes)
1545558627.232 * * [misc]simplify:  iters left: 3 (38 enodes)
1545558627.238 * * [misc]simplify:  iters left: 2 (62 enodes)
1545558627.247 * * [misc]simplify:  iters left: 1 (72 enodes)
1545558627.254 * [exit]simplify:  Simplified to (/ (/ 1 (sqrt x)) (fma (sqrt x) (sqrt (+ x 1)) (+ x 1)))
1545558627.254 * [misc]simplify:  Simplified (2 2) to (λ (x) (* 1 (/ (/ 1 (sqrt x)) (fma (sqrt x) (sqrt (+ x 1)) (+ x 1)))))
1545558627.254 * * * * [misc]progress:  [ 76 / 132 ] simplifiying candidate #<alt (λ (x) (* (/ 1 1) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1545558627.254 * [enter]simplify:  Simplifying (/ 1 1)
1545558627.254 * * [misc]simplify:  iters left: 2 (2 enodes)
1545558627.254 * * [misc]simplify:  iters left: 1 (4 enodes)
1545558627.255 * [exit]simplify:  Simplified to 1
1545558627.255 * [misc]simplify:  Simplified (2 1) to (λ (x) (* 1 (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x)))))
1545558627.255 * [enter]simplify:  Simplifying (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x)))
1545558627.255 * * [misc]simplify:  iters left: 6 (9 enodes)
1545558627.256 * * [misc]simplify:  iters left: 5 (18 enodes)
1545558627.259 * * [misc]simplify:  iters left: 4 (25 enodes)
1545558627.262 * * [misc]simplify:  iters left: 3 (38 enodes)
1545558627.268 * * [misc]simplify:  iters left: 2 (62 enodes)
1545558627.276 * * [misc]simplify:  iters left: 1 (72 enodes)
1545558627.284 * [exit]simplify:  Simplified to (/ (/ 1 (sqrt x)) (fma (sqrt x) (sqrt (+ x 1)) (+ x 1)))
1545558627.284 * [misc]simplify:  Simplified (2 2) to (λ (x) (* 1 (/ (/ 1 (sqrt x)) (fma (sqrt x) (sqrt (+ x 1)) (+ x 1)))))
1545558627.284 * * * * [misc]progress:  [ 77 / 132 ] simplifiying candidate #<alt (λ (x) (* (/ (/ 1 (* (sqrt x) (sqrt (+ (pow x 3) (pow 1 3))))) (* (cbrt (+ (sqrt (+ x 1)) (sqrt x))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))) (/ (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))))>
1545558627.284 * [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)))))
1545558627.284 * * [misc]simplify:  iters left: 6 (16 enodes)
1545558627.288 * * [misc]simplify:  iters left: 5 (33 enodes)
1545558627.292 * * [misc]simplify:  iters left: 4 (47 enodes)
1545558627.298 * * [misc]simplify:  iters left: 3 (65 enodes)
1545558627.305 * * [misc]simplify:  iters left: 2 (86 enodes)
1545558627.316 * * [misc]simplify:  iters left: 1 (98 enodes)
1545558627.327 * [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))))
1545558627.327 * [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))))))
1545558627.327 * [enter]simplify:  Simplifying (/ (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))
1545558627.327 * * [misc]simplify:  iters left: 6 (14 enodes)
1545558627.330 * * [misc]simplify:  iters left: 5 (26 enodes)
1545558627.333 * * [misc]simplify:  iters left: 4 (37 enodes)
1545558627.338 * * [misc]simplify:  iters left: 3 (48 enodes)
1545558627.344 * * [misc]simplify:  iters left: 2 (61 enodes)
1545558627.351 * * [misc]simplify:  iters left: 1 (84 enodes)
1545558627.365 * [exit]simplify:  Simplified to (/ (sqrt (- (fma x x 1) x)) (cbrt (+ (sqrt x) (sqrt (+ x 1)))))
1545558627.365 * [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)))))))
1545558627.365 * * * * [misc]progress:  [ 78 / 132 ] simplifiying candidate #<alt (λ (x) (* (/ (/ 1 (* (sqrt x) (sqrt (+ (pow x 3) (pow 1 3))))) (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) (/ (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))))>
1545558627.365 * [enter]simplify:  Simplifying (/ (/ 1 (* (sqrt x) (sqrt (+ (pow x 3) (pow 1 3))))) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))
1545558627.365 * * [misc]simplify:  iters left: 6 (15 enodes)
1545558627.368 * * [misc]simplify:  iters left: 5 (30 enodes)
1545558627.372 * * [misc]simplify:  iters left: 4 (39 enodes)
1545558627.376 * * [misc]simplify:  iters left: 3 (44 enodes)
1545558627.382 * * [misc]simplify:  iters left: 2 (54 enodes)
1545558627.388 * * [misc]simplify:  iters left: 1 (56 enodes)
1545558627.393 * [exit]simplify:  Simplified to (/ (/ (/ 1 (sqrt x)) (sqrt (fma (* x x) x 1))) (sqrt (+ (sqrt x) (sqrt (+ x 1)))))
1545558627.394 * [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))))))
1545558627.394 * [enter]simplify:  Simplifying (/ (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))
1545558627.394 * * [misc]simplify:  iters left: 6 (14 enodes)
1545558627.396 * * [misc]simplify:  iters left: 5 (26 enodes)
1545558627.399 * * [misc]simplify:  iters left: 4 (37 enodes)
1545558627.404 * * [misc]simplify:  iters left: 3 (48 enodes)
1545558627.410 * * [misc]simplify:  iters left: 2 (61 enodes)
1545558627.417 * * [misc]simplify:  iters left: 1 (84 enodes)
1545558627.431 * [exit]simplify:  Simplified to (/ (sqrt (- (fma x x 1) x)) (sqrt (+ (sqrt x) (sqrt (+ x 1)))))
1545558627.431 * [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)))))))
1545558627.431 * * * * [misc]progress:  [ 79 / 132 ] simplifiying candidate #<alt (λ (x) (* (/ (/ 1 (* (sqrt x) (sqrt (+ (pow x 3) (pow 1 3))))) 1) (/ (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1545558627.431 * [enter]simplify:  Simplifying (/ (/ 1 (* (sqrt x) (sqrt (+ (pow x 3) (pow 1 3))))) 1)
1545558627.431 * * [misc]simplify:  iters left: 6 (11 enodes)
1545558627.433 * * [misc]simplify:  iters left: 5 (24 enodes)
1545558627.437 * * [misc]simplify:  iters left: 4 (35 enodes)
1545558627.441 * * [misc]simplify:  iters left: 3 (37 enodes)
1545558627.444 * * [misc]simplify:  iters left: 2 (39 enodes)
1545558627.448 * [exit]simplify:  Simplified to (/ (/ 1 (sqrt x)) (sqrt (fma (* x x) x 1)))
1545558627.448 * [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)))))
1545558627.448 * [enter]simplify:  Simplifying (/ (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (+ (sqrt (+ x 1)) (sqrt x)))
1545558627.448 * * [misc]simplify:  iters left: 6 (13 enodes)
1545558627.452 * * [misc]simplify:  iters left: 5 (25 enodes)
1545558627.455 * * [misc]simplify:  iters left: 4 (36 enodes)
1545558627.460 * * [misc]simplify:  iters left: 3 (47 enodes)
1545558627.466 * * [misc]simplify:  iters left: 2 (60 enodes)
1545558627.474 * * [misc]simplify:  iters left: 1 (83 enodes)
1545558627.487 * [exit]simplify:  Simplified to (/ (sqrt (- (fma x x 1) x)) (+ (sqrt x) (sqrt (+ x 1))))
1545558627.488 * [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))))))
1545558627.488 * * * * [misc]progress:  [ 80 / 132 ] simplifiying candidate #<alt (λ (x) (* (/ (/ 1 (* (sqrt x) (sqrt (+ (pow x 3) (pow 1 3))))) 1) (/ (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1545558627.488 * [enter]simplify:  Simplifying (/ (/ 1 (* (sqrt x) (sqrt (+ (pow x 3) (pow 1 3))))) 1)
1545558627.488 * * [misc]simplify:  iters left: 6 (11 enodes)
1545558627.491 * * [misc]simplify:  iters left: 5 (24 enodes)
1545558627.495 * * [misc]simplify:  iters left: 4 (35 enodes)
1545558627.498 * * [misc]simplify:  iters left: 3 (37 enodes)
1545558627.502 * * [misc]simplify:  iters left: 2 (39 enodes)
1545558627.505 * [exit]simplify:  Simplified to (/ (/ 1 (sqrt x)) (sqrt (fma (* x x) x 1)))
1545558627.505 * [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)))))
1545558627.505 * [enter]simplify:  Simplifying (/ (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (+ (sqrt (+ x 1)) (sqrt x)))
1545558627.505 * * [misc]simplify:  iters left: 6 (13 enodes)
1545558627.508 * * [misc]simplify:  iters left: 5 (25 enodes)
1545558627.511 * * [misc]simplify:  iters left: 4 (36 enodes)
1545558627.515 * * [misc]simplify:  iters left: 3 (47 enodes)
1545558627.521 * * [misc]simplify:  iters left: 2 (60 enodes)
1545558627.530 * * [misc]simplify:  iters left: 1 (83 enodes)
1545558627.543 * [exit]simplify:  Simplified to (/ (sqrt (- (fma x x 1) x)) (+ (sqrt x) (sqrt (+ x 1))))
1545558627.543 * [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))))))
1545558627.544 * * * * [misc]progress:  [ 81 / 132 ] simplifiying candidate #<alt (λ (x) (* (/ (/ 1 (* (sqrt x) (sqrt (- (* x x) (* 1 1))))) (* (cbrt (+ (sqrt (+ x 1)) (sqrt x))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))) (/ (sqrt (- x 1)) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))))>
1545558627.544 * [enter]simplify:  Simplifying (/ (/ 1 (* (sqrt x) (sqrt (- (* x x) (* 1 1))))) (* (cbrt (+ (sqrt (+ x 1)) (sqrt x))) (cbrt (+ (sqrt (+ x 1)) (sqrt x)))))
1545558627.544 * * [misc]simplify:  iters left: 6 (15 enodes)
1545558627.547 * * [misc]simplify:  iters left: 5 (31 enodes)
1545558627.551 * * [misc]simplify:  iters left: 4 (49 enodes)
1545558627.557 * * [misc]simplify:  iters left: 3 (70 enodes)
1545558627.566 * * [misc]simplify:  iters left: 2 (107 enodes)
1545558627.584 * * [misc]simplify:  iters left: 1 (150 enodes)
1545558627.617 * [exit]simplify:  Simplified to (/ (/ 1 (cbrt (+ (sqrt (+ x 1)) (sqrt x)))) (* (cbrt (+ (sqrt (+ x 1)) (sqrt x))) (* (sqrt (fma x x -1)) (sqrt x))))
1545558627.617 * [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))))))
1545558627.617 * [enter]simplify:  Simplifying (/ (sqrt (- x 1)) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))
1545558627.617 * * [misc]simplify:  iters left: 6 (10 enodes)
1545558627.620 * * [misc]simplify:  iters left: 5 (17 enodes)
1545558627.622 * * [misc]simplify:  iters left: 4 (18 enodes)
1545558627.625 * [exit]simplify:  Simplified to (/ (sqrt (+ -1 x)) (cbrt (+ (sqrt (+ 1 x)) (sqrt x))))
1545558627.625 * [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))))))
1545558627.625 * * * * [misc]progress:  [ 82 / 132 ] simplifiying candidate #<alt (λ (x) (* (/ (/ 1 (* (sqrt x) (sqrt (- (* x x) (* 1 1))))) (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) (/ (sqrt (- x 1)) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))))>
1545558627.625 * [enter]simplify:  Simplifying (/ (/ 1 (* (sqrt x) (sqrt (- (* x x) (* 1 1))))) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))
1545558627.625 * * [misc]simplify:  iters left: 6 (14 enodes)
1545558627.628 * * [misc]simplify:  iters left: 5 (28 enodes)
1545558627.632 * * [misc]simplify:  iters left: 4 (41 enodes)
1545558627.637 * * [misc]simplify:  iters left: 3 (49 enodes)
1545558627.642 * * [misc]simplify:  iters left: 2 (75 enodes)
1545558627.656 * * [misc]simplify:  iters left: 1 (108 enodes)
1545558627.683 * [exit]simplify:  Simplified to (/ (/ (/ 1 (sqrt x)) (sqrt (fma x x -1))) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))
1545558627.683 * [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))))))
1545558627.683 * [enter]simplify:  Simplifying (/ (sqrt (- x 1)) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))
1545558627.683 * * [misc]simplify:  iters left: 6 (10 enodes)
1545558627.685 * * [misc]simplify:  iters left: 5 (17 enodes)
1545558627.687 * * [misc]simplify:  iters left: 4 (18 enodes)
1545558627.689 * [exit]simplify:  Simplified to (/ (sqrt (+ -1 x)) (sqrt (+ (sqrt (+ 1 x)) (sqrt x))))
1545558627.689 * [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))))))
1545558627.689 * * * * [misc]progress:  [ 83 / 132 ] simplifiying candidate #<alt (λ (x) (* (/ (/ 1 (* (sqrt x) (sqrt (- (* x x) (* 1 1))))) 1) (/ (sqrt (- x 1)) (+ (sqrt (+ x 1)) (sqrt x)))))>
1545558627.689 * [enter]simplify:  Simplifying (/ (/ 1 (* (sqrt x) (sqrt (- (* x x) (* 1 1))))) 1)
1545558627.689 * * [misc]simplify:  iters left: 6 (10 enodes)
1545558627.692 * * [misc]simplify:  iters left: 5 (22 enodes)
1545558627.695 * * [misc]simplify:  iters left: 4 (38 enodes)
1545558627.699 * * [misc]simplify:  iters left: 3 (44 enodes)
1545558627.703 * * [misc]simplify:  iters left: 2 (62 enodes)
1545558627.714 * * [misc]simplify:  iters left: 1 (93 enodes)
1545558627.739 * [exit]simplify:  Simplified to (/ (/ 1 (sqrt x)) (sqrt (fma x x -1)))
1545558627.739 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (/ (/ 1 (sqrt x)) (sqrt (fma x x -1))) (/ (sqrt (- x 1)) (+ (sqrt (+ x 1)) (sqrt x)))))
1545558627.739 * [enter]simplify:  Simplifying (/ (sqrt (- x 1)) (+ (sqrt (+ x 1)) (sqrt x)))
1545558627.739 * * [misc]simplify:  iters left: 6 (9 enodes)
1545558627.741 * * [misc]simplify:  iters left: 5 (16 enodes)
1545558627.743 * * [misc]simplify:  iters left: 4 (17 enodes)
1545558627.745 * [exit]simplify:  Simplified to (/ (sqrt (+ -1 x)) (+ (sqrt (+ 1 x)) (sqrt x)))
1545558627.745 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ (/ 1 (sqrt x)) (sqrt (fma x x -1))) (/ (sqrt (+ -1 x)) (+ (sqrt (+ 1 x)) (sqrt x)))))
1545558627.745 * * * * [misc]progress:  [ 84 / 132 ] simplifiying candidate #<alt (λ (x) (* (/ (/ 1 (* (sqrt x) (sqrt (- (* x x) (* 1 1))))) 1) (/ (sqrt (- x 1)) (+ (sqrt (+ x 1)) (sqrt x)))))>
1545558627.745 * [enter]simplify:  Simplifying (/ (/ 1 (* (sqrt x) (sqrt (- (* x x) (* 1 1))))) 1)
1545558627.745 * * [misc]simplify:  iters left: 6 (10 enodes)
1545558627.748 * * [misc]simplify:  iters left: 5 (22 enodes)
1545558627.751 * * [misc]simplify:  iters left: 4 (38 enodes)
1545558627.755 * * [misc]simplify:  iters left: 3 (44 enodes)
1545558627.760 * * [misc]simplify:  iters left: 2 (62 enodes)
1545558627.771 * * [misc]simplify:  iters left: 1 (93 enodes)
1545558627.794 * [exit]simplify:  Simplified to (/ (/ 1 (sqrt x)) (sqrt (fma x x -1)))
1545558627.794 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (/ (/ 1 (sqrt x)) (sqrt (fma x x -1))) (/ (sqrt (- x 1)) (+ (sqrt (+ x 1)) (sqrt x)))))
1545558627.794 * [enter]simplify:  Simplifying (/ (sqrt (- x 1)) (+ (sqrt (+ x 1)) (sqrt x)))
1545558627.794 * * [misc]simplify:  iters left: 6 (9 enodes)
1545558627.796 * * [misc]simplify:  iters left: 5 (16 enodes)
1545558627.798 * * [misc]simplify:  iters left: 4 (17 enodes)
1545558627.800 * [exit]simplify:  Simplified to (/ (sqrt (+ -1 x)) (+ (sqrt (+ 1 x)) (sqrt x)))
1545558627.800 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ (/ 1 (sqrt x)) (sqrt (fma x x -1))) (/ (sqrt (+ -1 x)) (+ (sqrt (+ 1 x)) (sqrt x)))))
1545558627.800 * * * * [misc]progress:  [ 85 / 132 ] simplifiying candidate #<alt (λ (x) (* 1 (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1545558627.800 * * * * [misc]progress:  [ 86 / 132 ] simplifiying candidate #<alt (λ (x) (* (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))))>
1545558627.800 * * * * [misc]progress:  [ 87 / 132 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ (+ (sqrt (+ x 1)) (sqrt x)) (/ 1 (* (sqrt x) (sqrt (+ x 1)))))))>
1545558627.800 * * * * [misc]progress:  [ 88 / 132 ] simplifiying candidate #<alt (λ (x) (/ (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (* (cbrt (+ (sqrt (+ x 1)) (sqrt x))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))) (cbrt (+ (sqrt (+ x 1)) (sqrt x)))))>
1545558627.800 * [enter]simplify:  Simplifying (cbrt (+ (sqrt (+ x 1)) (sqrt x)))
1545558627.800 * * [misc]simplify:  iters left: 6 (7 enodes)
1545558627.801 * * [misc]simplify:  iters left: 5 (11 enodes)
1545558627.802 * [exit]simplify:  Simplified to (cbrt (+ (sqrt (+ 1 x)) (sqrt x)))
1545558627.802 * [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)))))
1545558627.802 * * * * [misc]progress:  [ 89 / 132 ] simplifiying candidate #<alt (λ (x) (/ (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) (sqrt (+ (sqrt (+ x 1)) (sqrt x)))))>
1545558627.803 * [enter]simplify:  Simplifying (sqrt (+ (sqrt (+ x 1)) (sqrt x)))
1545558627.803 * * [misc]simplify:  iters left: 6 (7 enodes)
1545558627.804 * * [misc]simplify:  iters left: 5 (11 enodes)
1545558627.805 * [exit]simplify:  Simplified to (sqrt (+ (sqrt (+ 1 x)) (sqrt x)))
1545558627.805 * [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)))))
1545558627.805 * * * * [misc]progress:  [ 90 / 132 ] simplifiying candidate #<alt (λ (x) (/ (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) 1) (+ (sqrt (+ x 1)) (sqrt x))))>
1545558627.805 * [enter]simplify:  Simplifying (+ (sqrt (+ x 1)) (sqrt x))
1545558627.805 * * [misc]simplify:  iters left: 5 (6 enodes)
1545558627.806 * * [misc]simplify:  iters left: 4 (10 enodes)
1545558627.808 * [exit]simplify:  Simplified to (+ (sqrt (+ 1 x)) (sqrt x))
1545558627.808 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) 1) (+ (sqrt (+ 1 x)) (sqrt x))))
1545558627.809 * * * * [misc]progress:  [ 91 / 132 ] simplifiying candidate #<alt (λ (x) (/ (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) 1) (+ (sqrt (+ x 1)) (sqrt x))))>
1545558627.809 * [enter]simplify:  Simplifying (+ (sqrt (+ x 1)) (sqrt x))
1545558627.809 * * [misc]simplify:  iters left: 5 (6 enodes)
1545558627.810 * * [misc]simplify:  iters left: 4 (10 enodes)
1545558627.811 * [exit]simplify:  Simplified to (+ (sqrt (+ 1 x)) (sqrt x))
1545558627.811 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) 1) (+ (sqrt (+ 1 x)) (sqrt x))))
1545558627.811 * * * * [misc]progress:  [ 92 / 132 ] simplifiying candidate #<alt (λ (x) (/ (* (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1)))))) (/ (+ (sqrt (+ x 1)) (sqrt x)) (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))))))>
1545558627.811 * [enter]simplify:  Simplifying (* (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))))
1545558627.811 * * [misc]simplify:  iters left: 6 (9 enodes)
1545558627.812 * * [misc]simplify:  iters left: 5 (15 enodes)
1545558627.814 * [exit]simplify:  Simplified to (* (cbrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))) (cbrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))))
1545558627.814 * [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))))))))
1545558627.814 * * * * [misc]progress:  [ 93 / 132 ] simplifiying candidate #<alt (λ (x) (/ (sqrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (/ (+ (sqrt (+ x 1)) (sqrt x)) (sqrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))))))>
1545558627.814 * [enter]simplify:  Simplifying (sqrt (/ 1 (* (sqrt x) (sqrt (+ x 1)))))
1545558627.814 * * [misc]simplify:  iters left: 6 (8 enodes)
1545558627.816 * * [misc]simplify:  iters left: 5 (14 enodes)
1545558627.817 * [exit]simplify:  Simplified to (sqrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1))))
1545558627.817 * [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))))))))
1545558627.817 * * * * [misc]progress:  [ 94 / 132 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ (+ (sqrt (+ x 1)) (sqrt x)) (/ 1 (* (sqrt x) (sqrt (+ x 1)))))))>
1545558627.818 * * * * [misc]progress:  [ 95 / 132 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ (+ (sqrt (+ x 1)) (sqrt x)) (/ 1 (* (sqrt x) (sqrt (+ x 1)))))))>
1545558627.818 * * * * [misc]progress:  [ 96 / 132 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ (pow x 3) (pow 1 3))))) (/ (+ (sqrt (+ x 1)) (sqrt x)) (sqrt (+ (* x x) (- (* 1 1) (* x 1)))))))>
1545558627.818 * [enter]simplify:  Simplifying (/ 1 (* (sqrt x) (sqrt (+ (pow x 3) (pow 1 3)))))
1545558627.818 * * [misc]simplify:  iters left: 6 (10 enodes)
1545558627.820 * * [misc]simplify:  iters left: 5 (21 enodes)
1545558627.822 * * [misc]simplify:  iters left: 4 (23 enodes)
1545558627.825 * [exit]simplify:  Simplified to (/ (/ 1 (sqrt x)) (sqrt (fma x (* x x) 1)))
1545558627.825 * [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)))))))
1545558627.825 * * * * [misc]progress:  [ 97 / 132 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (- (* x x) (* 1 1))))) (/ (+ (sqrt (+ x 1)) (sqrt x)) (sqrt (- x 1)))))>
1545558627.825 * [enter]simplify:  Simplifying (/ 1 (* (sqrt x) (sqrt (- (* x x) (* 1 1)))))
1545558627.825 * * [misc]simplify:  iters left: 6 (9 enodes)
1545558627.828 * * [misc]simplify:  iters left: 5 (19 enodes)
1545558627.830 * * [misc]simplify:  iters left: 4 (26 enodes)
1545558627.833 * * [misc]simplify:  iters left: 3 (30 enodes)
1545558627.835 * * [misc]simplify:  iters left: 2 (46 enodes)
1545558627.846 * * [misc]simplify:  iters left: 1 (77 enodes)
1545558627.867 * [exit]simplify:  Simplified to (/ (/ 1 (sqrt x)) (sqrt (fma x x -1)))
1545558627.867 * [misc]simplify:  Simplified (2 1) to (λ (x) (/ (/ (/ 1 (sqrt x)) (sqrt (fma x x -1))) (/ (+ (sqrt (+ x 1)) (sqrt x)) (sqrt (- x 1)))))
1545558627.867 * * * * [misc]progress:  [ 98 / 132 ] simplifiying candidate #<alt (λ (x) (* (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (pow (sqrt (+ x 1)) 3) (pow (sqrt x) 3))) (+ (* (sqrt (+ x 1)) (sqrt (+ x 1))) (- (* (sqrt x) (sqrt x)) (* (sqrt (+ x 1)) (sqrt x))))))>
1545558627.868 * [enter]simplify:  Simplifying (+ (* (sqrt (+ x 1)) (sqrt (+ x 1))) (- (* (sqrt x) (sqrt x)) (* (sqrt (+ x 1)) (sqrt x))))
1545558627.868 * * [misc]simplify:  iters left: 6 (10 enodes)
1545558627.870 * * [misc]simplify:  iters left: 5 (21 enodes)
1545558627.873 * * [misc]simplify:  iters left: 4 (44 enodes)
1545558627.883 * * [misc]simplify:  iters left: 3 (71 enodes)
1545558627.898 * * [misc]simplify:  iters left: 2 (120 enodes)
1545558627.917 * * [misc]simplify:  iters left: 1 (150 enodes)
1545558627.947 * [exit]simplify:  Simplified to (fma (- (sqrt x)) (sqrt (+ 1 x)) (+ x (+ 1 x)))
1545558627.947 * [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)))))
1545558627.947 * * * * [misc]progress:  [ 99 / 132 ] simplifiying candidate #<alt (λ (x) (* (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (- (sqrt (+ x 1)) (sqrt x))))>
1545558627.947 * [enter]simplify:  Simplifying (- (sqrt (+ x 1)) (sqrt x))
1545558627.947 * * [misc]simplify:  iters left: 5 (6 enodes)
1545558627.948 * * [misc]simplify:  iters left: 4 (11 enodes)
1545558627.949 * * [misc]simplify:  iters left: 3 (12 enodes)
1545558627.951 * [exit]simplify:  Simplified to (- (sqrt (+ 1 x)) (sqrt x))
1545558627.951 * [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))))
1545558627.951 * * * * [misc]progress:  [ 100 / 132 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (+ (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (sqrt (+ x 1))))))>
1545558627.951 * * * * [misc]progress:  [ 101 / 132 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (log1p (expm1 (+ (sqrt (+ x 1)) (sqrt x))))))>
1545558627.951 * * * * [misc]progress:  [ 102 / 132 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (expm1 (log1p (+ (sqrt (+ x 1)) (sqrt x))))))>
1545558627.951 * * * * [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))))>
1545558627.951 * [enter]simplify:  Simplifying (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1))))
1545558627.951 * * [misc]simplify:  iters left: 6 (6 enodes)
1545558627.952 * * [misc]simplify:  iters left: 5 (9 enodes)
1545558627.953 * [exit]simplify:  Simplified to (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x))))
1545558627.953 * [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))))
1545558627.953 * * * * [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))))>
1545558627.953 * [enter]simplify:  Simplifying (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1))))
1545558627.953 * * [misc]simplify:  iters left: 6 (6 enodes)
1545558627.954 * * [misc]simplify:  iters left: 5 (10 enodes)
1545558627.955 * [exit]simplify:  Simplified to (fabs (cbrt (+ 1 x)))
1545558627.955 * [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))))
1545558627.955 * * * * [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))))>
1545558627.955 * [enter]simplify:  Simplifying (sqrt (sqrt (+ x 1)))
1545558627.956 * * [misc]simplify:  iters left: 4 (5 enodes)
1545558627.956 * * [misc]simplify:  iters left: 3 (8 enodes)
1545558627.957 * [exit]simplify:  Simplified to (sqrt (sqrt (+ 1 x)))
1545558627.957 * [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))))
1545558627.957 * * * * [misc]progress:  [ 106 / 132 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (fma (sqrt 1) (sqrt (+ x 1)) (sqrt x))))>
1545558627.957 * [enter]simplify:  Simplifying (sqrt 1)
1545558627.957 * * [misc]simplify:  iters left: 1 (2 enodes)
1545558627.958 * [exit]simplify:  Simplified to 1
1545558627.958 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (fma 1 (sqrt (+ x 1)) (sqrt x))))
1545558627.958 * * * * [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))))>
1545558627.959 * [enter]simplify:  Simplifying (sqrt (sqrt (+ x 1)))
1545558627.959 * * [misc]simplify:  iters left: 4 (5 enodes)
1545558627.959 * * [misc]simplify:  iters left: 3 (8 enodes)
1545558627.960 * [exit]simplify:  Simplified to (sqrt (sqrt (+ 1 x)))
1545558627.960 * [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))))
1545558627.960 * * * * [misc]progress:  [ 108 / 132 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (fma 1 (sqrt (+ x 1)) (sqrt x))))>
1545558627.960 * * * * [misc]progress:  [ 109 / 132 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (log (* (exp (sqrt (+ x 1))) (exp (sqrt x))))))>
1545558627.961 * [enter]simplify:  Simplifying (* (exp (sqrt (+ x 1))) (exp (sqrt x)))
1545558627.961 * * [misc]simplify:  iters left: 6 (8 enodes)
1545558627.962 * * [misc]simplify:  iters left: 5 (14 enodes)
1545558627.963 * * [misc]simplify:  iters left: 4 (16 enodes)
1545558627.965 * [exit]simplify:  Simplified to (exp (+ (sqrt (+ 1 x)) (sqrt x)))
1545558627.965 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (log (exp (+ (sqrt (+ 1 x)) (sqrt x))))))
1545558627.965 * * * * [misc]progress:  [ 110 / 132 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (pow (+ (sqrt (+ x 1)) (sqrt x)) 1)))>
1545558627.965 * * * * [misc]progress:  [ 111 / 132 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (exp (log (+ (sqrt (+ x 1)) (sqrt x))))))>
1545558627.965 * * * * [misc]progress:  [ 112 / 132 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (log (exp (+ (sqrt (+ x 1)) (sqrt x))))))>
1545558627.965 * * * * [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))))))>
1545558627.965 * * * * [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))))))>
1545558627.965 * * * * [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))))))>
1545558627.966 * * * * [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)))))))>
1545558627.966 * * * * [misc]progress:  [ 117 / 132 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (* 1 (+ (sqrt (+ x 1)) (sqrt x)))))>
1545558627.966 * * * * [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)))))>
1545558627.966 * * * * [misc]progress:  [ 119 / 132 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (* 1 (+ (sqrt (+ x 1)) (sqrt x)))))>
1545558627.966 * [enter]simplify:  Simplifying (+ (sqrt (+ x 1)) (sqrt x))
1545558627.966 * * [misc]simplify:  iters left: 5 (6 enodes)
1545558627.967 * * [misc]simplify:  iters left: 4 (10 enodes)
1545558627.968 * [exit]simplify:  Simplified to (+ (sqrt (+ 1 x)) (sqrt x))
1545558627.968 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (* 1 (+ (sqrt (+ 1 x)) (sqrt x)))))
1545558627.968 * * * * [misc]progress:  [ 120 / 132 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt x) (sqrt (+ x 1)))))>
1545558627.968 * * * * [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))))>
1545558627.968 * [enter]simplify:  Simplifying (- (+ (* +nan.0 x) (- (+ (* +nan.0 (pow x 3)) (- (* +nan.0 (pow x 2)))))))
1545558627.968 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (/ (/ 1 +nan.0) (+ (sqrt (+ x 1)) (sqrt x))))
1545558627.968 * * * * [misc]progress:  [ 122 / 132 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (- (+ x 1/2) (* 1/8 (/ 1 x)))) (+ (sqrt (+ x 1)) (sqrt x))))>
1545558627.968 * [enter]simplify:  Simplifying (- (+ x 1/2) (* 1/8 (/ 1 x)))
1545558627.968 * * [misc]simplify:  iters left: 6 (8 enodes)
1545558627.970 * * [misc]simplify:  iters left: 5 (18 enodes)
1545558627.974 * * [misc]simplify:  iters left: 4 (37 enodes)
1545558627.981 * * [misc]simplify:  iters left: 3 (61 enodes)
1545558627.992 * * [misc]simplify:  iters left: 2 (84 enodes)
1545558628.005 * * [misc]simplify:  iters left: 1 (108 enodes)
1545558628.025 * [exit]simplify:  Simplified to (+ (/ -1/8 x) (+ 1/2 x))
1545558628.025 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (/ (/ 1 (+ (/ -1/8 x) (+ 1/2 x))) (+ (sqrt (+ x 1)) (sqrt x))))
1545558628.026 * * * * [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))))>
1545558628.026 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1545558628.026 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (/ (/ 1 +nan.0) (+ (sqrt (+ x 1)) (sqrt x))))
1545558628.026 * * * * [misc]progress:  [ 124 / 132 ] simplifiying candidate #<alt (λ (x) (/ (- (+ (* +nan.0 x) (- (+ (* +nan.0 (pow x 2)) (- +nan.0))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1545558628.026 * [enter]simplify:  Simplifying (- (+ (* +nan.0 x) (- (+ (* +nan.0 (pow x 2)) (- +nan.0)))))
1545558628.026 * [misc]simplify:  Simplified (2 1) to (λ (x) (/ +nan.0 (+ (sqrt (+ x 1)) (sqrt x))))
1545558628.026 * * * * [misc]progress:  [ 125 / 132 ] simplifiying candidate #<alt (λ (x) (/ (- (+ (* 3/8 (/ 1 (pow x 3))) (/ 1 x)) (* 1/2 (/ 1 (pow x 2)))) (+ (sqrt (+ x 1)) (sqrt x))))>
1545558628.026 * [enter]simplify:  Simplifying (- (+ (* 3/8 (/ 1 (pow x 3))) (/ 1 x)) (* 1/2 (/ 1 (pow x 2))))
1545558628.026 * * [misc]simplify:  iters left: 6 (15 enodes)
1545558628.030 * * [misc]simplify:  iters left: 5 (32 enodes)
1545558628.038 * * [misc]simplify:  iters left: 4 (61 enodes)
1545558628.049 * * [misc]simplify:  iters left: 3 (103 enodes)
1545558628.071 * * [misc]simplify:  iters left: 2 (168 enodes)
1545558628.103 * * [misc]simplify:  iters left: 1 (248 enodes)
1545558628.158 * [exit]simplify:  Simplified to (fma (/ 1 (* x x)) (- (/ 3/8 x) 1/2) (/ 1 x))
1545558628.158 * [misc]simplify:  Simplified (2 1) to (λ (x) (/ (fma (/ 1 (* x x)) (- (/ 3/8 x) 1/2) (/ 1 x)) (+ (sqrt (+ x 1)) (sqrt x))))
1545558628.158 * * * * [misc]progress:  [ 126 / 132 ] simplifiying candidate #<alt (λ (x) (/ (- (+ (* +nan.0 (/ 1 (pow x 3))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x))))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1545558628.159 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 3))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x)))))))
1545558628.159 * [misc]simplify:  Simplified (2 1) to (λ (x) (/ +nan.0 (+ (sqrt (+ x 1)) (sqrt x))))
1545558628.159 * * * * [misc]progress:  [ 127 / 132 ] simplifiying candidate #<alt (λ (x) (- (+ (* +nan.0 x) (- (+ (* +nan.0 (pow x 2)) (- +nan.0))))))>
1545558628.159 * [enter]simplify:  Simplifying (- (+ (* +nan.0 x) (- (+ (* +nan.0 (pow x 2)) (- +nan.0)))))
1545558628.159 * [misc]simplify:  Simplified (2) to (λ (x) +nan.0)
1545558628.159 * * * * [misc]progress:  [ 128 / 132 ] simplifiying candidate #<alt (λ (x) (- (+ (* +nan.0 (/ 1 (pow x 3))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x))))))))>
1545558628.159 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 3))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x)))))))
1545558628.159 * [misc]simplify:  Simplified (2) to (λ (x) +nan.0)
1545558628.159 * * * * [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))))))))>
1545558628.159 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 3))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x)))))))
1545558628.159 * [misc]simplify:  Simplified (2) to (λ (x) +nan.0)
1545558628.159 * * * * [misc]progress:  [ 130 / 132 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (- 1 (+ (* +nan.0 x) (- (* +nan.0 (pow x 2)))))))>
1545558628.159 * [enter]simplify:  Simplifying (- 1 (+ (* +nan.0 x) (- (* +nan.0 (pow x 2)))))
1545558628.159 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) +nan.0))
1545558628.159 * * * * [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)))))))>
1545558628.160 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1545558628.160 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) +nan.0))
1545558628.160 * * * * [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)))))))>
1545558628.160 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1545558628.160 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) +nan.0))
1545558628.160 * * * [misc]progress:  adding candidates to table
1545558629.092 * [misc]progress:  [Phase 3 of 3] Extracting.
1545558629.092 * * [misc]regime:  Finding splitpoints for: (#<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))))))))> #<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))))))> #<alt (λ (x) (/ 1 (/ (* (sqrt (fma x x -1)) (fma (sqrt (+ 1 x)) (sqrt x) x)) (sqrt (- x 1)))))> #<alt (λ (x) (/ 1 (pow (fma x (sqrt (+ x 1)) (fma (sqrt x) x (sqrt x))) 1)))> #<alt (λ (x) (* (sqrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))) (/ (sqrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (+ (sqrt (+ x 1)) (sqrt x)))))> #<alt (λ (x) (/ (pow (* x (+ x 1)) -1/2) (+ (sqrt (+ x 1)) (sqrt x))))>)
1545558629.093 * * * [misc]regime-changes:  Trying 1 branch expressions: (x)
1545558629.093 * * * * [misc]regimes:  Trying to branch on x from (#<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))))))))> #<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))))))> #<alt (λ (x) (/ 1 (/ (* (sqrt (fma x x -1)) (fma (sqrt (+ 1 x)) (sqrt x) x)) (sqrt (- x 1)))))> #<alt (λ (x) (/ 1 (pow (fma x (sqrt (+ x 1)) (fma (sqrt x) x (sqrt x))) 1)))> #<alt (λ (x) (* (sqrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))) (/ (sqrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (+ (sqrt (+ x 1)) (sqrt x)))))> #<alt (λ (x) (/ (pow (* x (+ x 1)) -1/2) (+ (sqrt (+ x 1)) (sqrt x))))>)
1545558629.128 * * * [misc]regime:  Found split indices: #<option (#s(si 4 256))>
1545558629.128 * [enter]simplify:  Simplifying (* (sqrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))) (/ (sqrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (+ (sqrt (+ x 1)) (sqrt x))))
1545558629.128 * * [misc]simplify:  iters left: 6 (14 enodes)
1545558629.129 * * [misc]simplify:  iters left: 5 (20 enodes)
1545558629.129 * [exit]simplify:  Simplified to (* (/ (sqrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (+ (sqrt (+ x 1)) (sqrt x))) (sqrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))))
1545558629.130 * * * * [misc]points:  Sampling 8000 additional inputs, on iter 0 have 0 / 8000
1545558631.489 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545558631.491 * * * * [misc]points:  Sampling 3954 additional inputs, on iter 1 have 4046 / 8000
1545558632.763 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545558632.764 * * * * [misc]points:  Sampling 1952 additional inputs, on iter 2 have 6048 / 8000
1545558633.222 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545558633.223 * * * * [misc]points:  Sampling 995 additional inputs, on iter 3 have 7005 / 8000
1545558633.751 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545558633.752 * * * * [misc]points:  Sampling 488 additional inputs, on iter 4 have 7512 / 8000
1545558633.878 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545558633.878 * * * * [misc]points:  Sampling 255 additional inputs, on iter 5 have 7745 / 8000
1545558633.932 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545558633.932 * * * * [misc]points:  Sampling 125 additional inputs, on iter 6 have 7875 / 8000
1545558633.958 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545558633.958 * * * * [misc]points:  Sampling 63 additional inputs, on iter 7 have 7937 / 8000
1545558633.998 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545558633.998 * * * * [misc]points:  Sampling 32 additional inputs, on iter 8 have 7968 / 8000
1545558634.008 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545558634.008 * * * * [misc]points:  Sampling 16 additional inputs, on iter 9 have 7984 / 8000
1545558634.013 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545558634.013 * * * * [misc]points:  Sampling 10 additional inputs, on iter 10 have 7990 / 8000
1545558634.016 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545558634.016 * * * * [misc]points:  Sampling 5 additional inputs, on iter 11 have 7995 / 8000
1545558634.018 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545558634.018 * * * * [exit]points:  Sampled 8000 points with exact outputs
1545558634.543 * [misc]regime-testing:  Baseline error score: 0.5638568215360992
1545558634.543 * [misc]regime-testing:  Oracle error score: 0.03796936093777043