1547631315.698 * [misc]progress:  [Phase 1 of 3] Setting up.
1547631315.698 * * * [misc]progress:  [1/2] Preparing points
1547631315.698 * * * * [misc]points:  Sampling 256 additional inputs, on iter 0 have 0 / 256
1547631315.733 * * * * [misc]points:  Filtering points with unrepresentable outputs
1547631315.733 * * * * [misc]points:  Sampling 139 additional inputs, on iter 1 have 117 / 256
1547631315.763 * * * * [misc]points:  Filtering points with unrepresentable outputs
1547631315.764 * * * * [misc]points:  Sampling 88 additional inputs, on iter 2 have 168 / 256
1547631315.779 * * * * [misc]points:  Filtering points with unrepresentable outputs
1547631315.779 * * * * [misc]points:  Sampling 40 additional inputs, on iter 3 have 216 / 256
1547631315.785 * * * * [misc]points:  Filtering points with unrepresentable outputs
1547631315.785 * * * * [misc]points:  Sampling 23 additional inputs, on iter 4 have 233 / 256
1547631315.790 * * * * [misc]points:  Filtering points with unrepresentable outputs
1547631315.790 * * * * [misc]points:  Sampling 11 additional inputs, on iter 5 have 245 / 256
1547631315.793 * * * * [misc]points:  Filtering points with unrepresentable outputs
1547631315.793 * * * * [misc]points:  Sampling 7 additional inputs, on iter 6 have 249 / 256
1547631315.795 * * * * [misc]points:  Filtering points with unrepresentable outputs
1547631315.796 * * * * [misc]points:  Sampling 5 additional inputs, on iter 7 have 251 / 256
1547631315.798 * * * * [misc]points:  Filtering points with unrepresentable outputs
1547631315.798 * * * * [misc]points:  Sampling 4 additional inputs, on iter 8 have 254 / 256
1547631315.800 * * * * [misc]points:  Filtering points with unrepresentable outputs
1547631315.800 * * * * [exit]points:  Sampled 257 points with exact outputs
1547631315.801 * * * [misc]progress:  [2/2] Setting up program.
1547631315.805 * [misc]progress:  [Phase 2 of 3] Improving.
1547631315.805 * * * * [misc]progress:  [ 1 / 1 ] simplifiying candidate #<alt (λ (x) (- (sqrt (+ x 1)) (sqrt x)))>
1547631315.805 * [enter]simplify:  Simplifying (- (sqrt (+ x 1)) (sqrt x))
1547631315.805 * * [misc]simplify:  iters left: 5 (6 enodes)
1547631315.807 * * [misc]simplify:  iters left: 4 (11 enodes)
1547631315.810 * * [misc]simplify:  iters left: 3 (12 enodes)
1547631315.813 * [exit]simplify:  Simplified to (- (sqrt (+ 1 x)) (sqrt x))
1547631315.813 * [misc]simplify:  Simplified (2) to (λ (x) (- (sqrt (+ 1 x)) (sqrt x)))
1547631315.818 * * [misc]progress:  iteration 1 / 4
1547631315.818 * * * [misc]progress:  picking best candidate
1547631315.822 * * * * [misc]pick:  Picked  #<alt (λ (x) (- (sqrt (+ x 1)) (sqrt x)))>
1547631315.822 * * * [misc]progress:  localizing error
1547631315.843 * * * [misc]progress:  generating rewritten candidates
1547631315.843 * * * * [misc]progress:  [ 1 / 2 ] rewriting at (2)
1547631315.855 * * * * [misc]progress:  [ 2 / 2 ] rewriting at (2 1)
1547631315.858 * * * [misc]progress:  generating series expansions
1547631315.858 * * * * [misc]progress:  [ 1 / 2 ] generating series at (2)
1547631315.858 * [misc]backup-simplify:  Simplify (- (sqrt (+ x 1)) (sqrt x)) into (- (sqrt (+ x 1)) (sqrt x))
1547631315.858 * [misc]approximate:  Taking taylor expansion of (- (sqrt (+ x 1)) (sqrt x)) in (x) around 0
1547631315.858 * [misc]taylor:  Taking taylor expansion of (- (sqrt (+ x 1)) (sqrt x)) in x
1547631315.858 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
1547631315.858 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1547631315.858 * [misc]taylor:  Taking taylor expansion of x in x
1547631315.858 * [misc]backup-simplify:  Simplify 0 into 0
1547631315.858 * [misc]backup-simplify:  Simplify 1 into 1
1547631315.858 * [misc]taylor:  Taking taylor expansion of 1 in x
1547631315.858 * [misc]backup-simplify:  Simplify 1 into 1
1547631315.859 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1547631315.859 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1547631315.859 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1547631315.859 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1547631315.859 * [misc]taylor:  Taking taylor expansion of (sqrt x) in x
1547631315.859 * [misc]taylor:  Taking taylor expansion of x in x
1547631315.859 * [misc]backup-simplify:  Simplify 0 into 0
1547631315.859 * [misc]backup-simplify:  Simplify 1 into 1
1547631315.859 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1547631315.860 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1547631315.860 * [misc]taylor:  Taking taylor expansion of (- (sqrt (+ x 1)) (sqrt x)) in x
1547631315.860 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
1547631315.860 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1547631315.860 * [misc]taylor:  Taking taylor expansion of x in x
1547631315.860 * [misc]backup-simplify:  Simplify 0 into 0
1547631315.860 * [misc]backup-simplify:  Simplify 1 into 1
1547631315.860 * [misc]taylor:  Taking taylor expansion of 1 in x
1547631315.860 * [misc]backup-simplify:  Simplify 1 into 1
1547631315.860 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1547631315.861 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1547631315.861 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1547631315.861 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1547631315.861 * [misc]taylor:  Taking taylor expansion of (sqrt x) in x
1547631315.861 * [misc]taylor:  Taking taylor expansion of x in x
1547631315.861 * [misc]backup-simplify:  Simplify 0 into 0
1547631315.861 * [misc]backup-simplify:  Simplify 1 into 1
1547631315.861 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1547631315.862 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1547631315.862 * [misc]backup-simplify:  Simplify (- 0) into 0
1547631315.862 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1547631315.862 * [misc]backup-simplify:  Simplify 1 into 1
1547631315.862 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1547631315.863 * [misc]backup-simplify:  Simplify (+ 1/2 (- +nan.0)) into (- +nan.0)
1547631315.863 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1547631315.863 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1547631315.864 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 1/2 2) (+)) (* 2 1)) into -1/8
1547631315.865 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1547631315.865 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1547631315.866 * [misc]backup-simplify:  Simplify (+ -1/8 (- +nan.0)) into (- +nan.0)
1547631315.866 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1547631315.866 * [misc]backup-simplify:  Simplify (+ (* (- +nan.0) (pow x 2)) (+ (* (- +nan.0) x) 1)) into (- 1 (+ (* +nan.0 x) (- (* +nan.0 (pow x 2)))))
1547631315.867 * [misc]backup-simplify:  Simplify (- (sqrt (+ (/ 1 x) 1)) (sqrt (/ 1 x))) into (- (sqrt (+ (/ 1 x) 1)) (sqrt (/ 1 x)))
1547631315.867 * [misc]approximate:  Taking taylor expansion of (- (sqrt (+ (/ 1 x) 1)) (sqrt (/ 1 x))) in (x) around 0
1547631315.867 * [misc]taylor:  Taking taylor expansion of (- (sqrt (+ (/ 1 x) 1)) (sqrt (/ 1 x))) in x
1547631315.867 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1547631315.867 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1547631315.867 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1547631315.867 * [misc]taylor:  Taking taylor expansion of x in x
1547631315.867 * [misc]backup-simplify:  Simplify 0 into 0
1547631315.867 * [misc]backup-simplify:  Simplify 1 into 1
1547631315.867 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1547631315.867 * [misc]taylor:  Taking taylor expansion of 1 in x
1547631315.867 * [misc]backup-simplify:  Simplify 1 into 1
1547631315.867 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1547631315.867 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1547631315.868 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1547631315.868 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 x)) in x
1547631315.868 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1547631315.868 * [misc]taylor:  Taking taylor expansion of x in x
1547631315.868 * [misc]backup-simplify:  Simplify 0 into 0
1547631315.868 * [misc]backup-simplify:  Simplify 1 into 1
1547631315.868 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1547631315.868 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1547631315.868 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1547631315.868 * [misc]taylor:  Taking taylor expansion of (- (sqrt (+ (/ 1 x) 1)) (sqrt (/ 1 x))) in x
1547631315.868 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1547631315.868 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1547631315.868 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1547631315.868 * [misc]taylor:  Taking taylor expansion of x in x
1547631315.868 * [misc]backup-simplify:  Simplify 0 into 0
1547631315.868 * [misc]backup-simplify:  Simplify 1 into 1
1547631315.868 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1547631315.868 * [misc]taylor:  Taking taylor expansion of 1 in x
1547631315.868 * [misc]backup-simplify:  Simplify 1 into 1
1547631315.869 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1547631315.869 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1547631315.869 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1547631315.869 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 x)) in x
1547631315.869 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1547631315.869 * [misc]taylor:  Taking taylor expansion of x in x
1547631315.869 * [misc]backup-simplify:  Simplify 0 into 0
1547631315.869 * [misc]backup-simplify:  Simplify 1 into 1
1547631315.869 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1547631315.869 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1547631315.869 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1547631315.870 * [misc]backup-simplify:  Simplify (- 0) into 0
1547631315.870 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1547631315.870 * [misc]backup-simplify:  Simplify 0 into 0
1547631315.870 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1547631315.870 * [misc]backup-simplify:  Simplify (+ +nan.0 (- +nan.0)) into (- +nan.0)
1547631315.870 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1547631315.870 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1547631315.870 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1547631315.871 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1547631315.871 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1547631315.872 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1547631315.872 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1547631315.872 * [misc]backup-simplify:  Simplify (+ +nan.0 (- +nan.0)) into (- +nan.0)
1547631315.872 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1547631315.872 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1547631315.873 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1547631315.873 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1547631315.873 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1547631315.874 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1547631315.874 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1547631315.874 * [misc]backup-simplify:  Simplify (+ +nan.0 (- +nan.0)) into (- +nan.0)
1547631315.874 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1547631315.875 * [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)))))
1547631315.875 * [misc]backup-simplify:  Simplify (- (sqrt (+ (/ 1 (- x)) 1)) (sqrt (/ 1 (- x)))) into (- (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x)))
1547631315.875 * [misc]approximate:  Taking taylor expansion of (- (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) in (x) around 0
1547631315.875 * [misc]taylor:  Taking taylor expansion of (- (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) in x
1547631315.875 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1547631315.875 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1547631315.875 * [misc]taylor:  Taking taylor expansion of 1 in x
1547631315.875 * [misc]backup-simplify:  Simplify 1 into 1
1547631315.875 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1547631315.875 * [misc]taylor:  Taking taylor expansion of x in x
1547631315.875 * [misc]backup-simplify:  Simplify 0 into 0
1547631315.875 * [misc]backup-simplify:  Simplify 1 into 1
1547631315.875 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1547631315.875 * [misc]backup-simplify:  Simplify (- 1) into -1
1547631315.876 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1547631315.876 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1547631315.876 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1547631315.876 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1547631315.876 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1547631315.876 * [misc]taylor:  Taking taylor expansion of -1 in x
1547631315.876 * [misc]backup-simplify:  Simplify -1 into -1
1547631315.876 * [misc]taylor:  Taking taylor expansion of x in x
1547631315.876 * [misc]backup-simplify:  Simplify 0 into 0
1547631315.876 * [misc]backup-simplify:  Simplify 1 into 1
1547631315.876 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1547631315.876 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1547631315.877 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1547631315.877 * [misc]taylor:  Taking taylor expansion of (- (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) in x
1547631315.877 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1547631315.877 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1547631315.877 * [misc]taylor:  Taking taylor expansion of 1 in x
1547631315.877 * [misc]backup-simplify:  Simplify 1 into 1
1547631315.877 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1547631315.877 * [misc]taylor:  Taking taylor expansion of x in x
1547631315.877 * [misc]backup-simplify:  Simplify 0 into 0
1547631315.877 * [misc]backup-simplify:  Simplify 1 into 1
1547631315.877 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1547631315.877 * [misc]backup-simplify:  Simplify (- 1) into -1
1547631315.877 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1547631315.877 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1547631315.877 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1547631315.877 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1547631315.877 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1547631315.877 * [misc]taylor:  Taking taylor expansion of -1 in x
1547631315.877 * [misc]backup-simplify:  Simplify -1 into -1
1547631315.877 * [misc]taylor:  Taking taylor expansion of x in x
1547631315.877 * [misc]backup-simplify:  Simplify 0 into 0
1547631315.877 * [misc]backup-simplify:  Simplify 1 into 1
1547631315.878 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1547631315.878 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1547631315.878 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1547631315.878 * [misc]backup-simplify:  Simplify (- 0) into 0
1547631315.878 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1547631315.878 * [misc]backup-simplify:  Simplify 0 into 0
1547631315.878 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1547631315.878 * [misc]backup-simplify:  Simplify (+ +nan.0 (- +nan.0)) into (- +nan.0)
1547631315.879 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1547631315.879 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1547631315.879 * [misc]backup-simplify:  Simplify (- 0) into 0
1547631315.879 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1547631315.880 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1547631315.880 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1547631315.880 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1547631315.881 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1547631315.881 * [misc]backup-simplify:  Simplify (+ +nan.0 (- +nan.0)) into (- +nan.0)
1547631315.881 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1547631315.881 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1547631315.881 * [misc]backup-simplify:  Simplify (- 0) into 0
1547631315.881 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1547631315.882 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1547631315.882 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1547631315.883 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1547631315.883 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1547631315.883 * [misc]backup-simplify:  Simplify (+ +nan.0 (- +nan.0)) into (- +nan.0)
1547631315.883 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1547631315.884 * [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)))))
1547631315.884 * * * * [misc]progress:  [ 2 / 2 ] generating series at (2 1)
1547631315.884 * [misc]backup-simplify:  Simplify (sqrt (+ x 1)) into (sqrt (+ x 1))
1547631315.884 * [misc]approximate:  Taking taylor expansion of (sqrt (+ x 1)) in (x) around 0
1547631315.884 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
1547631315.884 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1547631315.884 * [misc]taylor:  Taking taylor expansion of x in x
1547631315.884 * [misc]backup-simplify:  Simplify 0 into 0
1547631315.884 * [misc]backup-simplify:  Simplify 1 into 1
1547631315.884 * [misc]taylor:  Taking taylor expansion of 1 in x
1547631315.884 * [misc]backup-simplify:  Simplify 1 into 1
1547631315.884 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1547631315.884 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1547631315.884 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1547631315.885 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1547631315.885 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
1547631315.885 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1547631315.885 * [misc]taylor:  Taking taylor expansion of x in x
1547631315.885 * [misc]backup-simplify:  Simplify 0 into 0
1547631315.885 * [misc]backup-simplify:  Simplify 1 into 1
1547631315.885 * [misc]taylor:  Taking taylor expansion of 1 in x
1547631315.885 * [misc]backup-simplify:  Simplify 1 into 1
1547631315.885 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1547631315.885 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1547631315.885 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1547631315.885 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1547631315.885 * [misc]backup-simplify:  Simplify 1 into 1
1547631315.885 * [misc]backup-simplify:  Simplify 1/2 into 1/2
1547631315.885 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1547631315.886 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 1/2 2) (+)) (* 2 1)) into -1/8
1547631315.886 * [misc]backup-simplify:  Simplify -1/8 into -1/8
1547631315.886 * [misc]backup-simplify:  Simplify (+ (* -1/8 (pow x 2)) (+ (* 1/2 x) 1)) into (- (+ (* 1/2 x) 1) (* 1/8 (pow x 2)))
1547631315.887 * [misc]backup-simplify:  Simplify (sqrt (+ (/ 1 x) 1)) into (sqrt (+ (/ 1 x) 1))
1547631315.887 * [misc]approximate:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in (x) around 0
1547631315.887 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1547631315.887 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1547631315.887 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1547631315.887 * [misc]taylor:  Taking taylor expansion of x in x
1547631315.887 * [misc]backup-simplify:  Simplify 0 into 0
1547631315.887 * [misc]backup-simplify:  Simplify 1 into 1
1547631315.887 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1547631315.887 * [misc]taylor:  Taking taylor expansion of 1 in x
1547631315.887 * [misc]backup-simplify:  Simplify 1 into 1
1547631315.887 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1547631315.887 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1547631315.887 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1547631315.887 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1547631315.887 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1547631315.887 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1547631315.887 * [misc]taylor:  Taking taylor expansion of x in x
1547631315.888 * [misc]backup-simplify:  Simplify 0 into 0
1547631315.888 * [misc]backup-simplify:  Simplify 1 into 1
1547631315.888 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1547631315.888 * [misc]taylor:  Taking taylor expansion of 1 in x
1547631315.888 * [misc]backup-simplify:  Simplify 1 into 1
1547631315.888 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1547631315.888 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1547631315.888 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1547631315.888 * [misc]backup-simplify:  Simplify 0 into 0
1547631315.888 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1547631315.888 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1547631315.889 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1547631315.889 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1547631315.889 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1547631315.889 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1547631315.890 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1547631315.890 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1547631315.890 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1547631315.890 * [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)))))
1547631315.891 * [misc]backup-simplify:  Simplify (sqrt (+ (/ 1 (- x)) 1)) into (sqrt (- 1 (/ 1 x)))
1547631315.891 * [misc]approximate:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in (x) around 0
1547631315.891 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1547631315.891 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1547631315.891 * [misc]taylor:  Taking taylor expansion of 1 in x
1547631315.891 * [misc]backup-simplify:  Simplify 1 into 1
1547631315.891 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1547631315.891 * [misc]taylor:  Taking taylor expansion of x in x
1547631315.891 * [misc]backup-simplify:  Simplify 0 into 0
1547631315.891 * [misc]backup-simplify:  Simplify 1 into 1
1547631315.891 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1547631315.891 * [misc]backup-simplify:  Simplify (- 1) into -1
1547631315.891 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1547631315.891 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1547631315.891 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1547631315.891 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1547631315.891 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1547631315.891 * [misc]taylor:  Taking taylor expansion of 1 in x
1547631315.891 * [misc]backup-simplify:  Simplify 1 into 1
1547631315.891 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1547631315.892 * [misc]taylor:  Taking taylor expansion of x in x
1547631315.892 * [misc]backup-simplify:  Simplify 0 into 0
1547631315.892 * [misc]backup-simplify:  Simplify 1 into 1
1547631315.892 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1547631315.892 * [misc]backup-simplify:  Simplify (- 1) into -1
1547631315.892 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1547631315.892 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1547631315.892 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1547631315.892 * [misc]backup-simplify:  Simplify 0 into 0
1547631315.892 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1547631315.892 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1547631315.893 * [misc]backup-simplify:  Simplify (- 0) into 0
1547631315.893 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1547631315.893 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1547631315.893 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1547631315.894 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1547631315.894 * [misc]backup-simplify:  Simplify (- 0) into 0
1547631315.894 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1547631315.894 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1547631315.895 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1547631315.903 * [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)))))
1547631315.904 * * * [misc]progress:  simplifying candidates
1547631315.904 * * * * [misc]progress:  [ 1 / 63 ] 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)))))))>
1547631315.905 * [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))))))
1547631315.905 * * [misc]simplify:  iters left: 6 (12 enodes)
1547631315.909 * * [misc]simplify:  iters left: 5 (24 enodes)
1547631315.916 * * [misc]simplify:  iters left: 4 (31 enodes)
1547631315.925 * * [misc]simplify:  iters left: 3 (37 enodes)
1547631315.933 * [exit]simplify:  Simplified to (- (sqrt (+ 1 x)) (sqrt x))
1547631315.933 * [misc]simplify:  Simplified (2 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)))))))
1547631315.933 * [enter]simplify:  Simplifying (fma (- (cbrt (sqrt x))) (* (cbrt (sqrt x)) (cbrt (sqrt x))) (* (cbrt (sqrt x)) (* (cbrt (sqrt x)) (cbrt (sqrt x)))))
1547631315.933 * * [misc]simplify:  iters left: 6 (7 enodes)
1547631315.936 * * [misc]simplify:  iters left: 5 (12 enodes)
1547631315.939 * * [misc]simplify:  iters left: 4 (19 enodes)
1547631315.946 * * [misc]simplify:  iters left: 3 (38 enodes)
1547631315.956 * * [misc]simplify:  iters left: 2 (46 enodes)
1547631315.963 * [exit]simplify:  Simplified to 0
1547631315.963 * [misc]simplify:  Simplified (2 2) to (λ (x) (+ (- (sqrt (+ 1 x)) (sqrt x)) 0))
1547631315.963 * * * * [misc]progress:  [ 2 / 63 ] 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))))))>
1547631315.964 * [enter]simplify:  Simplifying (fma (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))) (cbrt (sqrt (+ x 1))) (- (* (sqrt (sqrt x)) (sqrt (sqrt x)))))
1547631315.964 * * [misc]simplify:  iters left: 6 (11 enodes)
1547631315.965 * * [misc]simplify:  iters left: 5 (19 enodes)
1547631315.968 * * [misc]simplify:  iters left: 4 (23 enodes)
1547631315.971 * * [misc]simplify:  iters left: 3 (28 enodes)
1547631315.974 * [exit]simplify:  Simplified to (- (sqrt (+ 1 x)) (sqrt x))
1547631315.974 * [misc]simplify:  Simplified (2 1) to (λ (x) (+ (- (sqrt (+ 1 x)) (sqrt x)) (fma (- (sqrt (sqrt x))) (sqrt (sqrt x)) (* (sqrt (sqrt x)) (sqrt (sqrt x))))))
1547631315.974 * [enter]simplify:  Simplifying (fma (- (sqrt (sqrt x))) (sqrt (sqrt x)) (* (sqrt (sqrt x)) (sqrt (sqrt x))))
1547631315.974 * * [misc]simplify:  iters left: 5 (6 enodes)
1547631315.975 * * [misc]simplify:  iters left: 4 (8 enodes)
1547631315.976 * * [misc]simplify:  iters left: 3 (14 enodes)
1547631315.978 * * [misc]simplify:  iters left: 2 (20 enodes)
1547631315.980 * * [misc]simplify:  iters left: 1 (22 enodes)
1547631315.982 * [exit]simplify:  Simplified to 0
1547631315.982 * [misc]simplify:  Simplified (2 2) to (λ (x) (+ (- (sqrt (+ 1 x)) (sqrt x)) 0))
1547631315.982 * * * * [misc]progress:  [ 3 / 63 ] 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))))>
1547631315.982 * [enter]simplify:  Simplifying (fma (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))) (cbrt (sqrt (+ x 1))) (- (* (sqrt x) 1)))
1547631315.982 * * [misc]simplify:  iters left: 6 (10 enodes)
1547631315.984 * * [misc]simplify:  iters left: 5 (21 enodes)
1547631315.987 * * [misc]simplify:  iters left: 4 (28 enodes)
1547631315.992 * * [misc]simplify:  iters left: 3 (39 enodes)
1547631315.996 * [exit]simplify:  Simplified to (- (sqrt (+ 1 x)) (sqrt x))
1547631315.996 * [misc]simplify:  Simplified (2 1) to (λ (x) (+ (- (sqrt (+ 1 x)) (sqrt x)) (fma (- (sqrt x)) 1 (* (sqrt x) 1))))
1547631315.996 * [enter]simplify:  Simplifying (fma (- (sqrt x)) 1 (* (sqrt x) 1))
1547631315.996 * * [misc]simplify:  iters left: 4 (6 enodes)
1547631315.997 * * [misc]simplify:  iters left: 3 (11 enodes)
1547631315.999 * * [misc]simplify:  iters left: 2 (21 enodes)
1547631316.004 * * [misc]simplify:  iters left: 1 (30 enodes)
1547631316.010 * [exit]simplify:  Simplified to (fma -1 (sqrt x) (sqrt x))
1547631316.010 * [misc]simplify:  Simplified (2 2) to (λ (x) (+ (- (sqrt (+ 1 x)) (sqrt x)) (fma -1 (sqrt x) (sqrt x))))
1547631316.010 * * * * [misc]progress:  [ 4 / 63 ] 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)))))))>
1547631316.010 * [enter]simplify:  Simplifying (fma (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (sqrt (cbrt (+ x 1))) (- (* (cbrt (sqrt x)) (* (cbrt (sqrt x)) (cbrt (sqrt x))))))
1547631316.011 * * [misc]simplify:  iters left: 6 (13 enodes)
1547631316.015 * * [misc]simplify:  iters left: 5 (26 enodes)
1547631316.025 * * [misc]simplify:  iters left: 4 (33 enodes)
1547631316.034 * * [misc]simplify:  iters left: 3 (38 enodes)
1547631316.039 * [exit]simplify:  Simplified to (fma (fabs (cbrt (+ 1 x))) (sqrt (cbrt (+ 1 x))) (- (sqrt x)))
1547631316.039 * [misc]simplify:  Simplified (2 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)))))))
1547631316.039 * [enter]simplify:  Simplifying (fma (- (cbrt (sqrt x))) (* (cbrt (sqrt x)) (cbrt (sqrt x))) (* (cbrt (sqrt x)) (* (cbrt (sqrt x)) (cbrt (sqrt x)))))
1547631316.039 * * [misc]simplify:  iters left: 6 (7 enodes)
1547631316.040 * * [misc]simplify:  iters left: 5 (12 enodes)
1547631316.042 * * [misc]simplify:  iters left: 4 (19 enodes)
1547631316.045 * * [misc]simplify:  iters left: 3 (38 enodes)
1547631316.050 * * [misc]simplify:  iters left: 2 (46 enodes)
1547631316.053 * [exit]simplify:  Simplified to 0
1547631316.053 * [misc]simplify:  Simplified (2 2) to (λ (x) (+ (fma (fabs (cbrt (+ 1 x))) (sqrt (cbrt (+ 1 x))) (- (sqrt x))) 0))
1547631316.053 * * * * [misc]progress:  [ 5 / 63 ] 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))))))>
1547631316.053 * [enter]simplify:  Simplifying (fma (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (sqrt (cbrt (+ x 1))) (- (* (sqrt (sqrt x)) (sqrt (sqrt x)))))
1547631316.053 * * [misc]simplify:  iters left: 6 (12 enodes)
1547631316.055 * * [misc]simplify:  iters left: 5 (21 enodes)
1547631316.058 * * [misc]simplify:  iters left: 4 (25 enodes)
1547631316.061 * * [misc]simplify:  iters left: 3 (28 enodes)
1547631316.064 * [exit]simplify:  Simplified to (fma (fabs (cbrt (+ 1 x))) (sqrt (cbrt (+ 1 x))) (- (sqrt x)))
1547631316.064 * [misc]simplify:  Simplified (2 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))))))
1547631316.065 * [enter]simplify:  Simplifying (fma (- (sqrt (sqrt x))) (sqrt (sqrt x)) (* (sqrt (sqrt x)) (sqrt (sqrt x))))
1547631316.065 * * [misc]simplify:  iters left: 5 (6 enodes)
1547631316.067 * * [misc]simplify:  iters left: 4 (8 enodes)
1547631316.069 * * [misc]simplify:  iters left: 3 (14 enodes)
1547631316.073 * * [misc]simplify:  iters left: 2 (20 enodes)
1547631316.077 * * [misc]simplify:  iters left: 1 (22 enodes)
1547631316.081 * [exit]simplify:  Simplified to 0
1547631316.081 * [misc]simplify:  Simplified (2 2) to (λ (x) (+ (fma (fabs (cbrt (+ 1 x))) (sqrt (cbrt (+ 1 x))) (- (sqrt x))) 0))
1547631316.081 * * * * [misc]progress:  [ 6 / 63 ] 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))))>
1547631316.081 * [enter]simplify:  Simplifying (fma (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (sqrt (cbrt (+ x 1))) (- (* (sqrt x) 1)))
1547631316.081 * * [misc]simplify:  iters left: 6 (11 enodes)
1547631316.086 * * [misc]simplify:  iters left: 5 (23 enodes)
1547631316.092 * * [misc]simplify:  iters left: 4 (30 enodes)
1547631316.102 * * [misc]simplify:  iters left: 3 (39 enodes)
1547631316.109 * [exit]simplify:  Simplified to (fma (fabs (cbrt (+ 1 x))) (sqrt (cbrt (+ 1 x))) (- (sqrt x)))
1547631316.109 * [misc]simplify:  Simplified (2 1) to (λ (x) (+ (fma (fabs (cbrt (+ 1 x))) (sqrt (cbrt (+ 1 x))) (- (sqrt x))) (fma (- (sqrt x)) 1 (* (sqrt x) 1))))
1547631316.109 * [enter]simplify:  Simplifying (fma (- (sqrt x)) 1 (* (sqrt x) 1))
1547631316.109 * * [misc]simplify:  iters left: 4 (6 enodes)
1547631316.111 * * [misc]simplify:  iters left: 3 (11 enodes)
1547631316.116 * * [misc]simplify:  iters left: 2 (21 enodes)
1547631316.121 * * [misc]simplify:  iters left: 1 (30 enodes)
1547631316.127 * [exit]simplify:  Simplified to (fma -1 (sqrt x) (sqrt x))
1547631316.127 * [misc]simplify:  Simplified (2 2) to (λ (x) (+ (fma (fabs (cbrt (+ 1 x))) (sqrt (cbrt (+ 1 x))) (- (sqrt x))) (fma -1 (sqrt x) (sqrt x))))
1547631316.127 * * * * [misc]progress:  [ 7 / 63 ] 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)))))))>
1547631316.127 * [enter]simplify:  Simplifying (fma (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1))) (- (* (cbrt (sqrt x)) (* (cbrt (sqrt x)) (cbrt (sqrt x))))))
1547631316.127 * * [misc]simplify:  iters left: 6 (11 enodes)
1547631316.131 * * [misc]simplify:  iters left: 5 (23 enodes)
1547631316.137 * * [misc]simplify:  iters left: 4 (29 enodes)
1547631316.146 * * [misc]simplify:  iters left: 3 (34 enodes)
1547631316.153 * [exit]simplify:  Simplified to (- (sqrt (+ 1 x)) (sqrt x))
1547631316.153 * [misc]simplify:  Simplified (2 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)))))))
1547631316.153 * [enter]simplify:  Simplifying (fma (- (cbrt (sqrt x))) (* (cbrt (sqrt x)) (cbrt (sqrt x))) (* (cbrt (sqrt x)) (* (cbrt (sqrt x)) (cbrt (sqrt x)))))
1547631316.153 * * [misc]simplify:  iters left: 6 (7 enodes)
1547631316.155 * * [misc]simplify:  iters left: 5 (12 enodes)
1547631316.158 * * [misc]simplify:  iters left: 4 (19 enodes)
1547631316.164 * * [misc]simplify:  iters left: 3 (38 enodes)
1547631316.173 * * [misc]simplify:  iters left: 2 (46 enodes)
1547631316.179 * [exit]simplify:  Simplified to 0
1547631316.179 * [misc]simplify:  Simplified (2 2) to (λ (x) (+ (- (sqrt (+ 1 x)) (sqrt x)) 0))
1547631316.179 * * * * [misc]progress:  [ 8 / 63 ] 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))))))>
1547631316.180 * [enter]simplify:  Simplifying (fma (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1))) (- (* (sqrt (sqrt x)) (sqrt (sqrt x)))))
1547631316.180 * * [misc]simplify:  iters left: 6 (10 enodes)
1547631316.183 * * [misc]simplify:  iters left: 5 (18 enodes)
1547631316.188 * * [misc]simplify:  iters left: 4 (21 enodes)
1547631316.193 * * [misc]simplify:  iters left: 3 (27 enodes)
1547631316.199 * * [misc]simplify:  iters left: 2 (30 enodes)
1547631316.207 * * [misc]simplify:  iters left: 1 (45 enodes)
1547631316.221 * [exit]simplify:  Simplified to (- (sqrt (+ 1 x)) (sqrt x))
1547631316.221 * [misc]simplify:  Simplified (2 1) to (λ (x) (+ (- (sqrt (+ 1 x)) (sqrt x)) (fma (- (sqrt (sqrt x))) (sqrt (sqrt x)) (* (sqrt (sqrt x)) (sqrt (sqrt x))))))
1547631316.221 * [enter]simplify:  Simplifying (fma (- (sqrt (sqrt x))) (sqrt (sqrt x)) (* (sqrt (sqrt x)) (sqrt (sqrt x))))
1547631316.221 * * [misc]simplify:  iters left: 5 (6 enodes)
1547631316.223 * * [misc]simplify:  iters left: 4 (8 enodes)
1547631316.225 * * [misc]simplify:  iters left: 3 (14 enodes)
1547631316.229 * * [misc]simplify:  iters left: 2 (20 enodes)
1547631316.234 * * [misc]simplify:  iters left: 1 (22 enodes)
1547631316.237 * [exit]simplify:  Simplified to 0
1547631316.237 * [misc]simplify:  Simplified (2 2) to (λ (x) (+ (- (sqrt (+ 1 x)) (sqrt x)) 0))
1547631316.237 * * * * [misc]progress:  [ 9 / 63 ] simplifiying candidate #<alt (λ (x) (+ (fma (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1))) (- (* (sqrt x) 1))) (fma (- (sqrt x)) 1 (* (sqrt x) 1))))>
1547631316.238 * [enter]simplify:  Simplifying (fma (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1))) (- (* (sqrt x) 1)))
1547631316.238 * * [misc]simplify:  iters left: 6 (9 enodes)
1547631316.241 * * [misc]simplify:  iters left: 5 (20 enodes)
1547631316.247 * * [misc]simplify:  iters left: 4 (26 enodes)
1547631316.255 * * [misc]simplify:  iters left: 3 (35 enodes)
1547631316.261 * [exit]simplify:  Simplified to (- (sqrt (+ 1 x)) (sqrt x))
1547631316.261 * [misc]simplify:  Simplified (2 1) to (λ (x) (+ (- (sqrt (+ 1 x)) (sqrt x)) (fma (- (sqrt x)) 1 (* (sqrt x) 1))))
1547631316.262 * [enter]simplify:  Simplifying (fma (- (sqrt x)) 1 (* (sqrt x) 1))
1547631316.262 * * [misc]simplify:  iters left: 4 (6 enodes)
1547631316.264 * * [misc]simplify:  iters left: 3 (11 enodes)
1547631316.268 * * [misc]simplify:  iters left: 2 (21 enodes)
1547631316.273 * * [misc]simplify:  iters left: 1 (30 enodes)
1547631316.279 * [exit]simplify:  Simplified to (fma -1 (sqrt x) (sqrt x))
1547631316.279 * [misc]simplify:  Simplified (2 2) to (λ (x) (+ (- (sqrt (+ 1 x)) (sqrt x)) (fma -1 (sqrt x) (sqrt x))))
1547631316.279 * * * * [misc]progress:  [ 10 / 63 ] 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)))))))>
1547631316.279 * [enter]simplify:  Simplifying (fma (sqrt 1) (sqrt (+ x 1)) (- (* (cbrt (sqrt x)) (* (cbrt (sqrt x)) (cbrt (sqrt x))))))
1547631316.279 * * [misc]simplify:  iters left: 6 (11 enodes)
1547631316.282 * * [misc]simplify:  iters left: 5 (23 enodes)
1547631316.285 * * [misc]simplify:  iters left: 4 (31 enodes)
1547631316.290 * * [misc]simplify:  iters left: 3 (40 enodes)
1547631316.293 * [exit]simplify:  Simplified to (- (sqrt (+ 1 x)) (sqrt x))
1547631316.293 * [misc]simplify:  Simplified (2 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)))))))
1547631316.294 * [enter]simplify:  Simplifying (fma (- (cbrt (sqrt x))) (* (cbrt (sqrt x)) (cbrt (sqrt x))) (* (cbrt (sqrt x)) (* (cbrt (sqrt x)) (cbrt (sqrt x)))))
1547631316.294 * * [misc]simplify:  iters left: 6 (7 enodes)
1547631316.295 * * [misc]simplify:  iters left: 5 (12 enodes)
1547631316.296 * * [misc]simplify:  iters left: 4 (19 enodes)
1547631316.300 * * [misc]simplify:  iters left: 3 (38 enodes)
1547631316.305 * * [misc]simplify:  iters left: 2 (46 enodes)
1547631316.308 * [exit]simplify:  Simplified to 0
1547631316.308 * [misc]simplify:  Simplified (2 2) to (λ (x) (+ (- (sqrt (+ 1 x)) (sqrt x)) 0))
1547631316.308 * * * * [misc]progress:  [ 11 / 63 ] 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))))))>
1547631316.308 * [enter]simplify:  Simplifying (fma (sqrt 1) (sqrt (+ x 1)) (- (* (sqrt (sqrt x)) (sqrt (sqrt x)))))
1547631316.308 * * [misc]simplify:  iters left: 6 (10 enodes)
1547631316.310 * * [misc]simplify:  iters left: 5 (18 enodes)
1547631316.312 * * [misc]simplify:  iters left: 4 (23 enodes)
1547631316.315 * * [misc]simplify:  iters left: 3 (30 enodes)
1547631316.321 * [exit]simplify:  Simplified to (- (sqrt (+ 1 x)) (sqrt x))
1547631316.321 * [misc]simplify:  Simplified (2 1) to (λ (x) (+ (- (sqrt (+ 1 x)) (sqrt x)) (fma (- (sqrt (sqrt x))) (sqrt (sqrt x)) (* (sqrt (sqrt x)) (sqrt (sqrt x))))))
1547631316.321 * [enter]simplify:  Simplifying (fma (- (sqrt (sqrt x))) (sqrt (sqrt x)) (* (sqrt (sqrt x)) (sqrt (sqrt x))))
1547631316.321 * * [misc]simplify:  iters left: 5 (6 enodes)
1547631316.323 * * [misc]simplify:  iters left: 4 (8 enodes)
1547631316.326 * * [misc]simplify:  iters left: 3 (14 enodes)
1547631316.329 * * [misc]simplify:  iters left: 2 (20 enodes)
1547631316.334 * * [misc]simplify:  iters left: 1 (22 enodes)
1547631316.337 * [exit]simplify:  Simplified to 0
1547631316.337 * [misc]simplify:  Simplified (2 2) to (λ (x) (+ (- (sqrt (+ 1 x)) (sqrt x)) 0))
1547631316.337 * * * * [misc]progress:  [ 12 / 63 ] simplifiying candidate #<alt (λ (x) (+ (fma (sqrt 1) (sqrt (+ x 1)) (- (* (sqrt x) 1))) (fma (- (sqrt x)) 1 (* (sqrt x) 1))))>
1547631316.338 * [enter]simplify:  Simplifying (fma (sqrt 1) (sqrt (+ x 1)) (- (* (sqrt x) 1)))
1547631316.338 * * [misc]simplify:  iters left: 6 (9 enodes)
1547631316.342 * * [misc]simplify:  iters left: 5 (20 enodes)
1547631316.347 * * [misc]simplify:  iters left: 4 (28 enodes)
1547631316.352 * * [misc]simplify:  iters left: 3 (40 enodes)
1547631316.355 * * [misc]simplify:  iters left: 2 (43 enodes)
1547631316.359 * [exit]simplify:  Simplified to (- (sqrt (+ 1 x)) (sqrt x))
1547631316.360 * [misc]simplify:  Simplified (2 1) to (λ (x) (+ (- (sqrt (+ 1 x)) (sqrt x)) (fma (- (sqrt x)) 1 (* (sqrt x) 1))))
1547631316.360 * [enter]simplify:  Simplifying (fma (- (sqrt x)) 1 (* (sqrt x) 1))
1547631316.360 * * [misc]simplify:  iters left: 4 (6 enodes)
1547631316.361 * * [misc]simplify:  iters left: 3 (11 enodes)
1547631316.363 * * [misc]simplify:  iters left: 2 (21 enodes)
1547631316.366 * * [misc]simplify:  iters left: 1 (30 enodes)
1547631316.368 * [exit]simplify:  Simplified to (fma -1 (sqrt x) (sqrt x))
1547631316.368 * [misc]simplify:  Simplified (2 2) to (λ (x) (+ (- (sqrt (+ 1 x)) (sqrt x)) (fma -1 (sqrt x) (sqrt x))))
1547631316.368 * * * * [misc]progress:  [ 13 / 63 ] 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)))))))>
1547631316.369 * [enter]simplify:  Simplifying (fma (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1))) (- (* (cbrt (sqrt x)) (* (cbrt (sqrt x)) (cbrt (sqrt x))))))
1547631316.369 * * [misc]simplify:  iters left: 6 (11 enodes)
1547631316.370 * * [misc]simplify:  iters left: 5 (23 enodes)
1547631316.374 * * [misc]simplify:  iters left: 4 (29 enodes)
1547631316.378 * * [misc]simplify:  iters left: 3 (34 enodes)
1547631316.382 * [exit]simplify:  Simplified to (- (sqrt (+ 1 x)) (sqrt x))
1547631316.382 * [misc]simplify:  Simplified (2 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)))))))
1547631316.382 * [enter]simplify:  Simplifying (fma (- (cbrt (sqrt x))) (* (cbrt (sqrt x)) (cbrt (sqrt x))) (* (cbrt (sqrt x)) (* (cbrt (sqrt x)) (cbrt (sqrt x)))))
1547631316.382 * * [misc]simplify:  iters left: 6 (7 enodes)
1547631316.383 * * [misc]simplify:  iters left: 5 (12 enodes)
1547631316.385 * * [misc]simplify:  iters left: 4 (19 enodes)
1547631316.389 * * [misc]simplify:  iters left: 3 (38 enodes)
1547631316.394 * * [misc]simplify:  iters left: 2 (46 enodes)
1547631316.397 * [exit]simplify:  Simplified to 0
1547631316.397 * [misc]simplify:  Simplified (2 2) to (λ (x) (+ (- (sqrt (+ 1 x)) (sqrt x)) 0))
1547631316.397 * * * * [misc]progress:  [ 14 / 63 ] 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))))))>
1547631316.397 * [enter]simplify:  Simplifying (fma (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1))) (- (* (sqrt (sqrt x)) (sqrt (sqrt x)))))
1547631316.397 * * [misc]simplify:  iters left: 6 (10 enodes)
1547631316.399 * * [misc]simplify:  iters left: 5 (18 enodes)
1547631316.401 * * [misc]simplify:  iters left: 4 (21 enodes)
1547631316.404 * * [misc]simplify:  iters left: 3 (27 enodes)
1547631316.407 * * [misc]simplify:  iters left: 2 (30 enodes)
1547631316.413 * * [misc]simplify:  iters left: 1 (45 enodes)
1547631316.428 * [exit]simplify:  Simplified to (- (sqrt (+ 1 x)) (sqrt x))
1547631316.428 * [misc]simplify:  Simplified (2 1) to (λ (x) (+ (- (sqrt (+ 1 x)) (sqrt x)) (fma (- (sqrt (sqrt x))) (sqrt (sqrt x)) (* (sqrt (sqrt x)) (sqrt (sqrt x))))))
1547631316.428 * [enter]simplify:  Simplifying (fma (- (sqrt (sqrt x))) (sqrt (sqrt x)) (* (sqrt (sqrt x)) (sqrt (sqrt x))))
1547631316.428 * * [misc]simplify:  iters left: 5 (6 enodes)
1547631316.430 * * [misc]simplify:  iters left: 4 (8 enodes)
1547631316.433 * * [misc]simplify:  iters left: 3 (14 enodes)
1547631316.437 * * [misc]simplify:  iters left: 2 (20 enodes)
1547631316.442 * * [misc]simplify:  iters left: 1 (22 enodes)
1547631316.445 * [exit]simplify:  Simplified to 0
1547631316.446 * [misc]simplify:  Simplified (2 2) to (λ (x) (+ (- (sqrt (+ 1 x)) (sqrt x)) 0))
1547631316.446 * * * * [misc]progress:  [ 15 / 63 ] simplifiying candidate #<alt (λ (x) (+ (fma (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1))) (- (* (sqrt x) 1))) (fma (- (sqrt x)) 1 (* (sqrt x) 1))))>
1547631316.446 * [enter]simplify:  Simplifying (fma (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1))) (- (* (sqrt x) 1)))
1547631316.446 * * [misc]simplify:  iters left: 6 (9 enodes)
1547631316.450 * * [misc]simplify:  iters left: 5 (20 enodes)
1547631316.456 * * [misc]simplify:  iters left: 4 (26 enodes)
1547631316.460 * * [misc]simplify:  iters left: 3 (35 enodes)
1547631316.463 * [exit]simplify:  Simplified to (- (sqrt (+ 1 x)) (sqrt x))
1547631316.463 * [misc]simplify:  Simplified (2 1) to (λ (x) (+ (- (sqrt (+ 1 x)) (sqrt x)) (fma (- (sqrt x)) 1 (* (sqrt x) 1))))
1547631316.463 * [enter]simplify:  Simplifying (fma (- (sqrt x)) 1 (* (sqrt x) 1))
1547631316.463 * * [misc]simplify:  iters left: 4 (6 enodes)
1547631316.464 * * [misc]simplify:  iters left: 3 (11 enodes)
1547631316.467 * * [misc]simplify:  iters left: 2 (21 enodes)
1547631316.469 * * [misc]simplify:  iters left: 1 (30 enodes)
1547631316.473 * [exit]simplify:  Simplified to (fma -1 (sqrt x) (sqrt x))
1547631316.473 * [misc]simplify:  Simplified (2 2) to (λ (x) (+ (- (sqrt (+ 1 x)) (sqrt x)) (fma -1 (sqrt x) (sqrt x))))
1547631316.473 * * * * [misc]progress:  [ 16 / 63 ] 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)))))))>
1547631316.473 * [enter]simplify:  Simplifying (fma 1 (sqrt (+ x 1)) (- (* (cbrt (sqrt x)) (* (cbrt (sqrt x)) (cbrt (sqrt x))))))
1547631316.473 * * [misc]simplify:  iters left: 6 (10 enodes)
1547631316.475 * * [misc]simplify:  iters left: 5 (22 enodes)
1547631316.481 * * [misc]simplify:  iters left: 4 (29 enodes)
1547631316.489 * * [misc]simplify:  iters left: 3 (38 enodes)
1547631316.493 * [exit]simplify:  Simplified to (- (sqrt (+ x 1)) (sqrt x))
1547631316.493 * [misc]simplify:  Simplified (2 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)))))))
1547631316.493 * [enter]simplify:  Simplifying (fma (- (cbrt (sqrt x))) (* (cbrt (sqrt x)) (cbrt (sqrt x))) (* (cbrt (sqrt x)) (* (cbrt (sqrt x)) (cbrt (sqrt x)))))
1547631316.493 * * [misc]simplify:  iters left: 6 (7 enodes)
1547631316.494 * * [misc]simplify:  iters left: 5 (12 enodes)
1547631316.496 * * [misc]simplify:  iters left: 4 (19 enodes)
1547631316.499 * * [misc]simplify:  iters left: 3 (38 enodes)
1547631316.504 * * [misc]simplify:  iters left: 2 (46 enodes)
1547631316.507 * [exit]simplify:  Simplified to 0
1547631316.507 * [misc]simplify:  Simplified (2 2) to (λ (x) (+ (- (sqrt (+ x 1)) (sqrt x)) 0))
1547631316.507 * * * * [misc]progress:  [ 17 / 63 ] 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))))))>
1547631316.508 * [enter]simplify:  Simplifying (fma 1 (sqrt (+ x 1)) (- (* (sqrt (sqrt x)) (sqrt (sqrt x)))))
1547631316.508 * * [misc]simplify:  iters left: 6 (9 enodes)
1547631316.509 * * [misc]simplify:  iters left: 5 (17 enodes)
1547631316.511 * * [misc]simplify:  iters left: 4 (21 enodes)
1547631316.514 * * [misc]simplify:  iters left: 3 (28 enodes)
1547631316.517 * [exit]simplify:  Simplified to (- (sqrt (+ x 1)) (sqrt x))
1547631316.517 * [misc]simplify:  Simplified (2 1) to (λ (x) (+ (- (sqrt (+ x 1)) (sqrt x)) (fma (- (sqrt (sqrt x))) (sqrt (sqrt x)) (* (sqrt (sqrt x)) (sqrt (sqrt x))))))
1547631316.517 * [enter]simplify:  Simplifying (fma (- (sqrt (sqrt x))) (sqrt (sqrt x)) (* (sqrt (sqrt x)) (sqrt (sqrt x))))
1547631316.517 * * [misc]simplify:  iters left: 5 (6 enodes)
1547631316.518 * * [misc]simplify:  iters left: 4 (8 enodes)
1547631316.520 * * [misc]simplify:  iters left: 3 (14 enodes)
1547631316.524 * * [misc]simplify:  iters left: 2 (20 enodes)
1547631316.528 * * [misc]simplify:  iters left: 1 (22 enodes)
1547631316.531 * [exit]simplify:  Simplified to 0
1547631316.532 * [misc]simplify:  Simplified (2 2) to (λ (x) (+ (- (sqrt (+ x 1)) (sqrt x)) 0))
1547631316.532 * * * * [misc]progress:  [ 18 / 63 ] simplifiying candidate #<alt (λ (x) (+ (fma 1 (sqrt (+ x 1)) (- (* (sqrt x) 1))) (fma (- (sqrt x)) 1 (* (sqrt x) 1))))>
1547631316.532 * [enter]simplify:  Simplifying (fma 1 (sqrt (+ x 1)) (- (* (sqrt x) 1)))
1547631316.532 * * [misc]simplify:  iters left: 6 (8 enodes)
1547631316.535 * * [misc]simplify:  iters left: 5 (19 enodes)
1547631316.538 * * [misc]simplify:  iters left: 4 (26 enodes)
1547631316.542 * * [misc]simplify:  iters left: 3 (38 enodes)
1547631316.546 * * [misc]simplify:  iters left: 2 (41 enodes)
1547631316.552 * [exit]simplify:  Simplified to (- (sqrt (+ x 1)) (sqrt x))
1547631316.552 * [misc]simplify:  Simplified (2 1) to (λ (x) (+ (- (sqrt (+ x 1)) (sqrt x)) (fma (- (sqrt x)) 1 (* (sqrt x) 1))))
1547631316.553 * [enter]simplify:  Simplifying (fma (- (sqrt x)) 1 (* (sqrt x) 1))
1547631316.553 * * [misc]simplify:  iters left: 4 (6 enodes)
1547631316.555 * * [misc]simplify:  iters left: 3 (11 enodes)
1547631316.559 * * [misc]simplify:  iters left: 2 (21 enodes)
1547631316.565 * * [misc]simplify:  iters left: 1 (30 enodes)
1547631316.570 * [exit]simplify:  Simplified to (fma -1 (sqrt x) (sqrt x))
1547631316.570 * [misc]simplify:  Simplified (2 2) to (λ (x) (+ (- (sqrt (+ x 1)) (sqrt x)) (fma -1 (sqrt x) (sqrt x))))
1547631316.570 * * * * [misc]progress:  [ 19 / 63 ] simplifiying candidate #<alt (λ (x) (log1p (expm1 (- (sqrt (+ x 1)) (sqrt x)))))>
1547631316.570 * * * * [misc]progress:  [ 20 / 63 ] simplifiying candidate #<alt (λ (x) (expm1 (log1p (- (sqrt (+ x 1)) (sqrt x)))))>
1547631316.570 * * * * [misc]progress:  [ 21 / 63 ] simplifiying candidate #<alt (λ (x) (fma (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))) (cbrt (sqrt (+ x 1))) (- (sqrt x))))>
1547631316.570 * [enter]simplify:  Simplifying (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1))))
1547631316.570 * * [misc]simplify:  iters left: 6 (6 enodes)
1547631316.574 * * [misc]simplify:  iters left: 5 (9 enodes)
1547631316.576 * [exit]simplify:  Simplified to (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x))))
1547631316.576 * [misc]simplify:  Simplified (2 1) to (λ (x) (fma (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x)))) (cbrt (sqrt (+ x 1))) (- (sqrt x))))
1547631316.576 * * * * [misc]progress:  [ 22 / 63 ] simplifiying candidate #<alt (λ (x) (fma (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (sqrt (cbrt (+ x 1))) (- (sqrt x))))>
1547631316.576 * [enter]simplify:  Simplifying (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1))))
1547631316.576 * * [misc]simplify:  iters left: 6 (6 enodes)
1547631316.578 * * [misc]simplify:  iters left: 5 (10 enodes)
1547631316.581 * [exit]simplify:  Simplified to (fabs (cbrt (+ 1 x)))
1547631316.581 * [misc]simplify:  Simplified (2 1) to (λ (x) (fma (fabs (cbrt (+ 1 x))) (sqrt (cbrt (+ x 1))) (- (sqrt x))))
1547631316.581 * * * * [misc]progress:  [ 23 / 63 ] simplifiying candidate #<alt (λ (x) (fma (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1))) (- (sqrt x))))>
1547631316.581 * [enter]simplify:  Simplifying (sqrt (sqrt (+ x 1)))
1547631316.581 * * [misc]simplify:  iters left: 4 (5 enodes)
1547631316.583 * * [misc]simplify:  iters left: 3 (8 enodes)
1547631316.585 * [exit]simplify:  Simplified to (sqrt (sqrt (+ 1 x)))
1547631316.585 * [misc]simplify:  Simplified (2 1) to (λ (x) (fma (sqrt (sqrt (+ 1 x))) (sqrt (sqrt (+ x 1))) (- (sqrt x))))
1547631316.585 * * * * [misc]progress:  [ 24 / 63 ] simplifiying candidate #<alt (λ (x) (fma (sqrt 1) (sqrt (+ x 1)) (- (sqrt x))))>
1547631316.585 * [enter]simplify:  Simplifying (sqrt 1)
1547631316.585 * * [misc]simplify:  iters left: 1 (2 enodes)
1547631316.586 * [exit]simplify:  Simplified to 1
1547631316.586 * [misc]simplify:  Simplified (2 1) to (λ (x) (fma 1 (sqrt (+ x 1)) (- (sqrt x))))
1547631316.586 * * * * [misc]progress:  [ 25 / 63 ] simplifiying candidate #<alt (λ (x) (fma (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1))) (- (sqrt x))))>
1547631316.587 * [enter]simplify:  Simplifying (sqrt (sqrt (+ x 1)))
1547631316.587 * * [misc]simplify:  iters left: 4 (5 enodes)
1547631316.588 * * [misc]simplify:  iters left: 3 (8 enodes)
1547631316.590 * [exit]simplify:  Simplified to (sqrt (sqrt (+ 1 x)))
1547631316.590 * [misc]simplify:  Simplified (2 1) to (λ (x) (fma (sqrt (sqrt (+ 1 x))) (sqrt (sqrt (+ x 1))) (- (sqrt x))))
1547631316.590 * * * * [misc]progress:  [ 26 / 63 ] simplifiying candidate #<alt (λ (x) (fma 1 (sqrt (+ x 1)) (- (sqrt x))))>
1547631316.590 * * * * [misc]progress:  [ 27 / 63 ] simplifiying candidate #<alt (λ (x) (log (/ (exp (sqrt (+ x 1))) (exp (sqrt x)))))>
1547631316.591 * [enter]simplify:  Simplifying (/ (exp (sqrt (+ x 1))) (exp (sqrt x)))
1547631316.591 * * [misc]simplify:  iters left: 6 (8 enodes)
1547631316.593 * * [misc]simplify:  iters left: 5 (13 enodes)
1547631316.596 * * [misc]simplify:  iters left: 4 (15 enodes)
1547631316.600 * * [misc]simplify:  iters left: 3 (18 enodes)
1547631316.605 * * [misc]simplify:  iters left: 2 (20 enodes)
1547631316.610 * * [misc]simplify:  iters left: 1 (24 enodes)
1547631316.617 * [exit]simplify:  Simplified to (exp (- (sqrt (+ 1 x)) (sqrt x)))
1547631316.617 * [misc]simplify:  Simplified (2 1) to (λ (x) (log (exp (- (sqrt (+ 1 x)) (sqrt x)))))
1547631316.617 * * * * [misc]progress:  [ 28 / 63 ] simplifiying candidate #<alt (λ (x) (pow (- (sqrt (+ x 1)) (sqrt x)) 1))>
1547631316.617 * * * * [misc]progress:  [ 29 / 63 ] simplifiying candidate #<alt (λ (x) (exp (log (- (sqrt (+ x 1)) (sqrt x)))))>
1547631316.617 * * * * [misc]progress:  [ 30 / 63 ] simplifiying candidate #<alt (λ (x) (log (exp (- (sqrt (+ x 1)) (sqrt x)))))>
1547631316.617 * * * * [misc]progress:  [ 31 / 63 ] simplifiying candidate #<alt (λ (x) (* (* (cbrt (- (sqrt (+ x 1)) (sqrt x))) (cbrt (- (sqrt (+ x 1)) (sqrt x)))) (cbrt (- (sqrt (+ x 1)) (sqrt x)))))>
1547631316.617 * * * * [misc]progress:  [ 32 / 63 ] simplifiying candidate #<alt (λ (x) (cbrt (* (* (- (sqrt (+ x 1)) (sqrt x)) (- (sqrt (+ x 1)) (sqrt x))) (- (sqrt (+ x 1)) (sqrt x)))))>
1547631316.617 * * * * [misc]progress:  [ 33 / 63 ] simplifiying candidate #<alt (λ (x) (* (sqrt (- (sqrt (+ x 1)) (sqrt x))) (sqrt (- (sqrt (+ x 1)) (sqrt x)))))>
1547631316.617 * * * * [misc]progress:  [ 34 / 63 ] 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))))))>
1547631316.617 * * * * [misc]progress:  [ 35 / 63 ] simplifiying candidate #<alt (λ (x) (+ (sqrt (+ x 1)) (- (sqrt x))))>
1547631316.617 * * * * [misc]progress:  [ 36 / 63 ] simplifiying candidate #<alt (λ (x) (* 1 (- (sqrt (+ x 1)) (sqrt x))))>
1547631316.618 * * * * [misc]progress:  [ 37 / 63 ] simplifiying candidate #<alt (λ (x) (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))>
1547631316.618 * * * * [misc]progress:  [ 38 / 63 ] simplifiying candidate #<alt (λ (x) (* (+ (sqrt (sqrt (+ x 1))) (sqrt (sqrt x))) (- (sqrt (sqrt (+ x 1))) (sqrt (sqrt x)))))>
1547631316.618 * [enter]simplify:  Simplifying (+ (sqrt (sqrt (+ x 1))) (sqrt (sqrt x)))
1547631316.618 * * [misc]simplify:  iters left: 6 (8 enodes)
1547631316.620 * * [misc]simplify:  iters left: 5 (12 enodes)
1547631316.623 * [exit]simplify:  Simplified to (+ (sqrt (sqrt x)) (sqrt (sqrt (+ 1 x))))
1547631316.623 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (+ (sqrt (sqrt x)) (sqrt (sqrt (+ 1 x)))) (- (sqrt (sqrt (+ x 1))) (sqrt (sqrt x)))))
1547631316.624 * [enter]simplify:  Simplifying (- (sqrt (sqrt (+ x 1))) (sqrt (sqrt x)))
1547631316.624 * * [misc]simplify:  iters left: 6 (8 enodes)
1547631316.626 * * [misc]simplify:  iters left: 5 (13 enodes)
1547631316.630 * * [misc]simplify:  iters left: 4 (14 enodes)
1547631316.633 * [exit]simplify:  Simplified to (- (sqrt (sqrt (+ 1 x))) (sqrt (sqrt x)))
1547631316.633 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (+ (sqrt (sqrt (+ x 1))) (sqrt (sqrt x))) (- (sqrt (sqrt (+ 1 x))) (sqrt (sqrt x)))))
1547631316.634 * * * * [misc]progress:  [ 39 / 63 ] simplifiying candidate #<alt (λ (x) (* (+ (sqrt (sqrt (+ x 1))) (sqrt (sqrt x))) (- (sqrt (sqrt (+ x 1))) (sqrt (sqrt x)))))>
1547631316.634 * [enter]simplify:  Simplifying (+ (sqrt (sqrt (+ x 1))) (sqrt (sqrt x)))
1547631316.634 * * [misc]simplify:  iters left: 6 (8 enodes)
1547631316.636 * * [misc]simplify:  iters left: 5 (12 enodes)
1547631316.639 * [exit]simplify:  Simplified to (+ (sqrt (sqrt x)) (sqrt (sqrt (+ 1 x))))
1547631316.639 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (+ (sqrt (sqrt x)) (sqrt (sqrt (+ 1 x)))) (- (sqrt (sqrt (+ x 1))) (sqrt (sqrt x)))))
1547631316.640 * [enter]simplify:  Simplifying (- (sqrt (sqrt (+ x 1))) (sqrt (sqrt x)))
1547631316.640 * * [misc]simplify:  iters left: 6 (8 enodes)
1547631316.642 * * [misc]simplify:  iters left: 5 (13 enodes)
1547631316.645 * * [misc]simplify:  iters left: 4 (14 enodes)
1547631316.649 * [exit]simplify:  Simplified to (- (sqrt (sqrt (+ 1 x))) (sqrt (sqrt x)))
1547631316.649 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (+ (sqrt (sqrt (+ x 1))) (sqrt (sqrt x))) (- (sqrt (sqrt (+ 1 x))) (sqrt (sqrt x)))))
1547631316.649 * * * * [misc]progress:  [ 40 / 63 ] simplifiying candidate #<alt (λ (x) (* 1 (- (sqrt (+ x 1)) (sqrt x))))>
1547631316.649 * [enter]simplify:  Simplifying (- (sqrt (+ x 1)) (sqrt x))
1547631316.649 * * [misc]simplify:  iters left: 5 (6 enodes)
1547631316.651 * * [misc]simplify:  iters left: 4 (11 enodes)
1547631316.654 * * [misc]simplify:  iters left: 3 (12 enodes)
1547631316.657 * [exit]simplify:  Simplified to (- (sqrt (+ 1 x)) (sqrt x))
1547631316.657 * [misc]simplify:  Simplified (2 2) to (λ (x) (* 1 (- (sqrt (+ 1 x)) (sqrt x))))
1547631316.657 * * * * [misc]progress:  [ 41 / 63 ] simplifiying candidate #<alt (λ (x) (+ (sqrt (+ x 1)) (- (sqrt x))))>
1547631316.657 * * * * [misc]progress:  [ 42 / 63 ] simplifiying candidate #<alt (λ (x) (- (log1p (expm1 (sqrt (+ x 1)))) (sqrt x)))>
1547631316.657 * * * * [misc]progress:  [ 43 / 63 ] simplifiying candidate #<alt (λ (x) (- (expm1 (log1p (sqrt (+ x 1)))) (sqrt x)))>
1547631316.657 * * * * [misc]progress:  [ 44 / 63 ] simplifiying candidate #<alt (λ (x) (- (pow (+ x 1) 1/2) (sqrt x)))>
1547631316.657 * * * * [misc]progress:  [ 45 / 63 ] simplifiying candidate #<alt (λ (x) (- (pow (sqrt (+ x 1)) 1) (sqrt x)))>
1547631316.657 * * * * [misc]progress:  [ 46 / 63 ] simplifiying candidate #<alt (λ (x) (- (exp (log (sqrt (+ x 1)))) (sqrt x)))>
1547631316.658 * * * * [misc]progress:  [ 47 / 63 ] simplifiying candidate #<alt (λ (x) (- (log (exp (sqrt (+ x 1)))) (sqrt x)))>
1547631316.658 * * * * [misc]progress:  [ 48 / 63 ] simplifiying candidate #<alt (λ (x) (- (* (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))) (cbrt (sqrt (+ x 1)))) (sqrt x)))>
1547631316.658 * * * * [misc]progress:  [ 49 / 63 ] simplifiying candidate #<alt (λ (x) (- (cbrt (* (* (sqrt (+ x 1)) (sqrt (+ x 1))) (sqrt (+ x 1)))) (sqrt x)))>
1547631316.658 * * * * [misc]progress:  [ 50 / 63 ] simplifiying candidate #<alt (λ (x) (- (* (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (sqrt (cbrt (+ x 1)))) (sqrt x)))>
1547631316.658 * [enter]simplify:  Simplifying (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1))))
1547631316.658 * * [misc]simplify:  iters left: 6 (6 enodes)
1547631316.660 * * [misc]simplify:  iters left: 5 (10 enodes)
1547631316.662 * [exit]simplify:  Simplified to (fabs (cbrt (+ 1 x)))
1547631316.662 * [misc]simplify:  Simplified (2 1 1) to (λ (x) (- (* (fabs (cbrt (+ 1 x))) (sqrt (cbrt (+ x 1)))) (sqrt x)))
1547631316.662 * * * * [misc]progress:  [ 51 / 63 ] simplifiying candidate #<alt (λ (x) (- (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1)))) (sqrt x)))>
1547631316.663 * [enter]simplify:  Simplifying (sqrt (sqrt (+ x 1)))
1547631316.663 * * [misc]simplify:  iters left: 4 (5 enodes)
1547631316.664 * * [misc]simplify:  iters left: 3 (8 enodes)
1547631316.666 * [exit]simplify:  Simplified to (sqrt (sqrt (+ 1 x)))
1547631316.666 * [misc]simplify:  Simplified (2 1 1) to (λ (x) (- (* (sqrt (sqrt (+ 1 x))) (sqrt (sqrt (+ x 1)))) (sqrt x)))
1547631316.666 * * * * [misc]progress:  [ 52 / 63 ] simplifiying candidate #<alt (λ (x) (- (* (sqrt 1) (sqrt (+ x 1))) (sqrt x)))>
1547631316.667 * [enter]simplify:  Simplifying (sqrt 1)
1547631316.667 * * [misc]simplify:  iters left: 1 (2 enodes)
1547631316.668 * [exit]simplify:  Simplified to 1
1547631316.668 * [misc]simplify:  Simplified (2 1 1) to (λ (x) (- (* 1 (sqrt (+ x 1))) (sqrt x)))
1547631316.668 * * * * [misc]progress:  [ 53 / 63 ] simplifiying candidate #<alt (λ (x) (- (/ (sqrt (+ (pow x 3) (pow 1 3))) (sqrt (+ (* x x) (- (* 1 1) (* x 1))))) (sqrt x)))>
1547631316.668 * [enter]simplify:  Simplifying (sqrt (+ (pow x 3) (pow 1 3)))
1547631316.668 * * [misc]simplify:  iters left: 4 (7 enodes)
1547631316.671 * * [misc]simplify:  iters left: 3 (15 enodes)
1547631316.675 * * [misc]simplify:  iters left: 2 (17 enodes)
1547631316.678 * [exit]simplify:  Simplified to (sqrt (fma x (* x x) 1))
1547631316.678 * [misc]simplify:  Simplified (2 1 1) to (λ (x) (- (/ (sqrt (fma x (* x x) 1)) (sqrt (+ (* x x) (- (* 1 1) (* x 1))))) (sqrt x)))
1547631316.679 * * * * [misc]progress:  [ 54 / 63 ] simplifiying candidate #<alt (λ (x) (- (/ (sqrt (- (* x x) (* 1 1))) (sqrt (- x 1))) (sqrt x)))>
1547631316.679 * [enter]simplify:  Simplifying (sqrt (- (* x x) (* 1 1)))
1547631316.679 * * [misc]simplify:  iters left: 5 (6 enodes)
1547631316.682 * * [misc]simplify:  iters left: 4 (13 enodes)
1547631316.686 * * [misc]simplify:  iters left: 3 (20 enodes)
1547631316.689 * * [misc]simplify:  iters left: 2 (24 enodes)
1547631316.694 * * [misc]simplify:  iters left: 1 (40 enodes)
1547631316.707 * [exit]simplify:  Simplified to (sqrt (fma x x -1))
1547631316.707 * [misc]simplify:  Simplified (2 1 1) to (λ (x) (- (/ (sqrt (fma x x -1)) (sqrt (- x 1))) (sqrt x)))
1547631316.707 * * * * [misc]progress:  [ 55 / 63 ] simplifiying candidate #<alt (λ (x) (- (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1)))) (sqrt x)))>
1547631316.707 * * * * [misc]progress:  [ 56 / 63 ] simplifiying candidate #<alt (λ (x) (- (fabs (sqrt (+ x 1))) (sqrt x)))>
1547631316.707 * [enter]simplify:  Simplifying (sqrt (+ x 1))
1547631316.707 * * [misc]simplify:  iters left: 3 (4 enodes)
1547631316.708 * * [misc]simplify:  iters left: 2 (7 enodes)
1547631316.709 * [exit]simplify:  Simplified to (sqrt (+ 1 x))
1547631316.709 * [misc]simplify:  Simplified (2 1 1) to (λ (x) (- (fabs (sqrt (+ 1 x))) (sqrt x)))
1547631316.709 * * * * [misc]progress:  [ 57 / 63 ] simplifiying candidate #<alt (λ (x) (- (* 1 (sqrt (+ x 1))) (sqrt x)))>
1547631316.709 * * * * [misc]progress:  [ 58 / 63 ] simplifiying candidate #<alt (λ (x) (- 1 (+ (* +nan.0 x) (- (* +nan.0 (pow x 2))))))>
1547631316.709 * [enter]simplify:  Simplifying (- 1 (+ (* +nan.0 x) (- (* +nan.0 (pow x 2)))))
1547631316.709 * [misc]simplify:  Simplified (2) to (λ (x) +nan.0)
1547631316.709 * * * * [misc]progress:  [ 59 / 63 ] simplifiying candidate #<alt (λ (x) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))))>
1547631316.709 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1547631316.709 * [misc]simplify:  Simplified (2) to (λ (x) +nan.0)
1547631316.709 * * * * [misc]progress:  [ 60 / 63 ] simplifiying candidate #<alt (λ (x) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))))>
1547631316.709 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1547631316.709 * [misc]simplify:  Simplified (2) to (λ (x) +nan.0)
1547631316.709 * * * * [misc]progress:  [ 61 / 63 ] simplifiying candidate #<alt (λ (x) (- (- (+ (* 1/2 x) 1) (* 1/8 (pow x 2))) (sqrt x)))>
1547631316.709 * [enter]simplify:  Simplifying (- (+ (* 1/2 x) 1) (* 1/8 (pow x 2)))
1547631316.710 * * [misc]simplify:  iters left: 6 (10 enodes)
1547631316.711 * * [misc]simplify:  iters left: 5 (21 enodes)
1547631316.716 * * [misc]simplify:  iters left: 4 (43 enodes)
1547631316.722 * * [misc]simplify:  iters left: 3 (67 enodes)
1547631316.731 * * [misc]simplify:  iters left: 2 (103 enodes)
1547631316.750 * * [misc]simplify:  iters left: 1 (126 enodes)
1547631316.766 * [exit]simplify:  Simplified to (fma (fma x -1/8 1/2) x 1)
1547631316.766 * [misc]simplify:  Simplified (2 1) to (λ (x) (- (fma (fma x -1/8 1/2) x 1) (sqrt x)))
1547631316.766 * * * * [misc]progress:  [ 62 / 63 ] simplifiying candidate #<alt (λ (x) (- (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))) (sqrt x)))>
1547631316.766 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1547631316.766 * [misc]simplify:  Simplified (2 1) to (λ (x) (- +nan.0 (sqrt x)))
1547631316.766 * * * * [misc]progress:  [ 63 / 63 ] simplifiying candidate #<alt (λ (x) (- (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))) (sqrt x)))>
1547631316.766 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1547631316.766 * [misc]simplify:  Simplified (2 1) to (λ (x) (- +nan.0 (sqrt x)))
1547631316.766 * * * [misc]progress:  adding candidates to table
1547631317.205 * * [misc]progress:  iteration 2 / 4
1547631317.205 * * * [misc]progress:  picking best candidate
1547631317.245 * * * * [misc]pick:  Picked  #<alt (λ (x) (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))>
1547631317.245 * * * [misc]progress:  localizing error
1547631317.271 * * * [misc]progress:  generating rewritten candidates
1547631317.271 * * * * [misc]progress:  [ 1 / 4 ] rewriting at (2 1)
1547631317.290 * * * * [misc]progress:  [ 2 / 4 ] rewriting at (2 1 2)
1547631317.298 * * * * [misc]progress:  [ 3 / 4 ] rewriting at (2 1 1)
1547631317.308 * * * * [misc]progress:  [ 4 / 4 ] rewriting at (2)
1547631317.353 * * * [misc]progress:  generating series expansions
1547631317.354 * * * * [misc]progress:  [ 1 / 4 ] generating series at (2 1)
1547631317.354 * [misc]backup-simplify:  Simplify (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))) into 1
1547631317.354 * [misc]approximate:  Taking taylor expansion of 1 in (x) around 0
1547631317.354 * [misc]taylor:  Taking taylor expansion of 1 in x
1547631317.354 * [misc]backup-simplify:  Simplify 1 into 1
1547631317.354 * [misc]taylor:  Taking taylor expansion of 1 in x
1547631317.354 * [misc]backup-simplify:  Simplify 1 into 1
1547631317.354 * [misc]backup-simplify:  Simplify 1 into 1
1547631317.354 * [misc]backup-simplify:  Simplify 0 into 0
1547631317.354 * [misc]backup-simplify:  Simplify 0 into 0
1547631317.354 * [misc]backup-simplify:  Simplify 0 into 0
1547631317.354 * [misc]backup-simplify:  Simplify 0 into 0
1547631317.354 * [misc]backup-simplify:  Simplify 0 into 0
1547631317.354 * [misc]backup-simplify:  Simplify 0 into 0
1547631317.354 * [misc]backup-simplify:  Simplify 1 into 1
1547631317.355 * [misc]backup-simplify:  Simplify (- (* (sqrt (+ (/ 1 x) 1)) (sqrt (+ (/ 1 x) 1))) (* (sqrt (/ 1 x)) (sqrt (/ 1 x)))) into 1
1547631317.355 * [misc]approximate:  Taking taylor expansion of 1 in (x) around 0
1547631317.355 * [misc]taylor:  Taking taylor expansion of 1 in x
1547631317.355 * [misc]backup-simplify:  Simplify 1 into 1
1547631317.355 * [misc]taylor:  Taking taylor expansion of 1 in x
1547631317.355 * [misc]backup-simplify:  Simplify 1 into 1
1547631317.355 * [misc]backup-simplify:  Simplify 1 into 1
1547631317.355 * [misc]backup-simplify:  Simplify 0 into 0
1547631317.355 * [misc]backup-simplify:  Simplify 0 into 0
1547631317.355 * [misc]backup-simplify:  Simplify 0 into 0
1547631317.355 * [misc]backup-simplify:  Simplify 0 into 0
1547631317.355 * [misc]backup-simplify:  Simplify 0 into 0
1547631317.355 * [misc]backup-simplify:  Simplify 0 into 0
1547631317.355 * [misc]backup-simplify:  Simplify 1 into 1
1547631317.356 * [misc]backup-simplify:  Simplify (- (* (sqrt (+ (/ 1 (- x)) 1)) (sqrt (+ (/ 1 (- x)) 1))) (* (sqrt (/ 1 (- x))) (sqrt (/ 1 (- x))))) into (- 1 (+ (/ 1 x) (pow (sqrt (/ -1 x)) 2)))
1547631317.356 * [misc]approximate:  Taking taylor expansion of (- 1 (+ (/ 1 x) (pow (sqrt (/ -1 x)) 2))) in (x) around 0
1547631317.356 * [misc]taylor:  Taking taylor expansion of (- 1 (+ (/ 1 x) (pow (sqrt (/ -1 x)) 2))) in x
1547631317.356 * [misc]taylor:  Taking taylor expansion of 1 in x
1547631317.356 * [misc]backup-simplify:  Simplify 1 into 1
1547631317.356 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (pow (sqrt (/ -1 x)) 2)) in x
1547631317.356 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1547631317.356 * [misc]taylor:  Taking taylor expansion of x in x
1547631317.356 * [misc]backup-simplify:  Simplify 0 into 0
1547631317.356 * [misc]backup-simplify:  Simplify 1 into 1
1547631317.356 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1547631317.356 * [misc]taylor:  Taking taylor expansion of (pow (sqrt (/ -1 x)) 2) in x
1547631317.356 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1547631317.356 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1547631317.356 * [misc]taylor:  Taking taylor expansion of -1 in x
1547631317.356 * [misc]backup-simplify:  Simplify -1 into -1
1547631317.356 * [misc]taylor:  Taking taylor expansion of x in x
1547631317.356 * [misc]backup-simplify:  Simplify 0 into 0
1547631317.356 * [misc]backup-simplify:  Simplify 1 into 1
1547631317.357 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1547631317.357 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1547631317.357 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1547631317.357 * [misc]taylor:  Taking taylor expansion of (- 1 (+ (/ 1 x) (pow (sqrt (/ -1 x)) 2))) in x
1547631317.357 * [misc]taylor:  Taking taylor expansion of 1 in x
1547631317.357 * [misc]backup-simplify:  Simplify 1 into 1
1547631317.357 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (pow (sqrt (/ -1 x)) 2)) in x
1547631317.358 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1547631317.358 * [misc]taylor:  Taking taylor expansion of x in x
1547631317.358 * [misc]backup-simplify:  Simplify 0 into 0
1547631317.358 * [misc]backup-simplify:  Simplify 1 into 1
1547631317.358 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1547631317.358 * [misc]taylor:  Taking taylor expansion of (pow (sqrt (/ -1 x)) 2) in x
1547631317.358 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1547631317.358 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1547631317.358 * [misc]taylor:  Taking taylor expansion of -1 in x
1547631317.358 * [misc]backup-simplify:  Simplify -1 into -1
1547631317.358 * [misc]taylor:  Taking taylor expansion of x in x
1547631317.358 * [misc]backup-simplify:  Simplify 0 into 0
1547631317.358 * [misc]backup-simplify:  Simplify 1 into 1
1547631317.358 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1547631317.358 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1547631317.359 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1547631317.359 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1547631317.359 * [misc]backup-simplify:  Simplify (- 1) into -1
1547631317.359 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1547631317.359 * [misc]backup-simplify:  Simplify -1 into -1
1547631317.360 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1547631317.360 * [misc]backup-simplify:  Simplify (* +nan.0 +nan.0) into +nan.0
1547631317.360 * [misc]backup-simplify:  Simplify (+ 0 +nan.0) into (- +nan.0)
1547631317.360 * [misc]backup-simplify:  Simplify (- (- +nan.0)) into (- +nan.0)
1547631317.361 * [misc]backup-simplify:  Simplify (+ 1 (- +nan.0)) into (- +nan.0)
1547631317.361 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1547631317.361 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1547631317.361 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1547631317.362 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1547631317.363 * [misc]backup-simplify:  Simplify (+ (* +nan.0 +nan.0) (* +nan.0 +nan.0)) into (- +nan.0)
1547631317.363 * [misc]backup-simplify:  Simplify (+ 0 (- +nan.0)) into (- +nan.0)
1547631317.364 * [misc]backup-simplify:  Simplify (- (- +nan.0)) into (- +nan.0)
1547631317.364 * [misc]backup-simplify:  Simplify (+ 0 (- +nan.0)) into (- +nan.0)
1547631317.364 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1547631317.365 * [misc]backup-simplify:  Simplify (+ (* (- +nan.0) (/ 1 (- x))) (+ (- +nan.0) (* -1 (/ 1 (/ 1 (- x)))))) into (- x (+ (* +nan.0 (/ 1 x)) (- +nan.0)))
1547631317.365 * * * * [misc]progress:  [ 2 / 4 ] generating series at (2 1 2)
1547631317.365 * [misc]backup-simplify:  Simplify (* (sqrt x) (sqrt x)) into x
1547631317.365 * [misc]approximate:  Taking taylor expansion of x in (x) around 0
1547631317.365 * [misc]taylor:  Taking taylor expansion of x in x
1547631317.365 * [misc]backup-simplify:  Simplify 0 into 0
1547631317.365 * [misc]backup-simplify:  Simplify 1 into 1
1547631317.365 * [misc]taylor:  Taking taylor expansion of x in x
1547631317.365 * [misc]backup-simplify:  Simplify 0 into 0
1547631317.365 * [misc]backup-simplify:  Simplify 1 into 1
1547631317.365 * [misc]backup-simplify:  Simplify 0 into 0
1547631317.365 * [misc]backup-simplify:  Simplify 1 into 1
1547631317.365 * [misc]backup-simplify:  Simplify 0 into 0
1547631317.365 * [misc]backup-simplify:  Simplify 0 into 0
1547631317.365 * [misc]backup-simplify:  Simplify 0 into 0
1547631317.365 * [misc]backup-simplify:  Simplify 0 into 0
1547631317.365 * [misc]backup-simplify:  Simplify 0 into 0
1547631317.365 * [misc]backup-simplify:  Simplify 0 into 0
1547631317.365 * [misc]backup-simplify:  Simplify (* 1 x) into x
1547631317.366 * [misc]backup-simplify:  Simplify (* (sqrt (/ 1 x)) (sqrt (/ 1 x))) into (/ 1 x)
1547631317.366 * [misc]approximate:  Taking taylor expansion of (/ 1 x) in (x) around 0
1547631317.366 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1547631317.366 * [misc]taylor:  Taking taylor expansion of x in x
1547631317.366 * [misc]backup-simplify:  Simplify 0 into 0
1547631317.366 * [misc]backup-simplify:  Simplify 1 into 1
1547631317.366 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1547631317.366 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1547631317.366 * [misc]taylor:  Taking taylor expansion of x in x
1547631317.366 * [misc]backup-simplify:  Simplify 0 into 0
1547631317.366 * [misc]backup-simplify:  Simplify 1 into 1
1547631317.366 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1547631317.366 * [misc]backup-simplify:  Simplify 1 into 1
1547631317.367 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1547631317.367 * [misc]backup-simplify:  Simplify 0 into 0
1547631317.367 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1547631317.367 * [misc]backup-simplify:  Simplify 0 into 0
1547631317.367 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1547631317.368 * [misc]backup-simplify:  Simplify 0 into 0
1547631317.372 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1547631317.372 * [misc]backup-simplify:  Simplify 0 into 0
1547631317.373 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1547631317.373 * [misc]backup-simplify:  Simplify 0 into 0
1547631317.373 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1547631317.373 * [misc]backup-simplify:  Simplify 0 into 0
1547631317.374 * [misc]backup-simplify:  Simplify (* 1 (/ 1 (/ 1 x))) into x
1547631317.374 * [misc]backup-simplify:  Simplify (* (sqrt (/ 1 (- x))) (sqrt (/ 1 (- x)))) into (pow (sqrt (/ -1 x)) 2)
1547631317.374 * [misc]approximate:  Taking taylor expansion of (pow (sqrt (/ -1 x)) 2) in (x) around 0
1547631317.374 * [misc]taylor:  Taking taylor expansion of (pow (sqrt (/ -1 x)) 2) in x
1547631317.374 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1547631317.374 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1547631317.374 * [misc]taylor:  Taking taylor expansion of -1 in x
1547631317.374 * [misc]backup-simplify:  Simplify -1 into -1
1547631317.374 * [misc]taylor:  Taking taylor expansion of x in x
1547631317.374 * [misc]backup-simplify:  Simplify 0 into 0
1547631317.374 * [misc]backup-simplify:  Simplify 1 into 1
1547631317.374 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1547631317.374 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1547631317.375 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1547631317.375 * [misc]taylor:  Taking taylor expansion of (pow (sqrt (/ -1 x)) 2) in x
1547631317.375 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1547631317.375 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1547631317.375 * [misc]taylor:  Taking taylor expansion of -1 in x
1547631317.375 * [misc]backup-simplify:  Simplify -1 into -1
1547631317.375 * [misc]taylor:  Taking taylor expansion of x in x
1547631317.375 * [misc]backup-simplify:  Simplify 0 into 0
1547631317.375 * [misc]backup-simplify:  Simplify 1 into 1
1547631317.375 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1547631317.376 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1547631317.376 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1547631317.376 * [misc]backup-simplify:  Simplify (* +nan.0 +nan.0) into +nan.0
1547631317.376 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1547631317.377 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1547631317.378 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1547631317.378 * [misc]backup-simplify:  Simplify (+ (* +nan.0 +nan.0) (* +nan.0 +nan.0)) into (- +nan.0)
1547631317.378 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1547631317.379 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1547631317.380 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1547631317.381 * [misc]backup-simplify:  Simplify (+ (* +nan.0 +nan.0) (+ (* +nan.0 +nan.0) (* +nan.0 +nan.0))) into (- +nan.0)
1547631317.381 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1547631317.381 * [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)))))
1547631317.381 * * * * [misc]progress:  [ 3 / 4 ] generating series at (2 1 1)
1547631317.382 * [misc]backup-simplify:  Simplify (* (sqrt (+ x 1)) (sqrt (+ x 1))) into (+ x 1)
1547631317.382 * [misc]approximate:  Taking taylor expansion of (+ x 1) in (x) around 0
1547631317.382 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1547631317.382 * [misc]taylor:  Taking taylor expansion of x in x
1547631317.382 * [misc]backup-simplify:  Simplify 0 into 0
1547631317.382 * [misc]backup-simplify:  Simplify 1 into 1
1547631317.382 * [misc]taylor:  Taking taylor expansion of 1 in x
1547631317.382 * [misc]backup-simplify:  Simplify 1 into 1
1547631317.382 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1547631317.382 * [misc]taylor:  Taking taylor expansion of x in x
1547631317.382 * [misc]backup-simplify:  Simplify 0 into 0
1547631317.382 * [misc]backup-simplify:  Simplify 1 into 1
1547631317.382 * [misc]taylor:  Taking taylor expansion of 1 in x
1547631317.382 * [misc]backup-simplify:  Simplify 1 into 1
1547631317.382 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1547631317.382 * [misc]backup-simplify:  Simplify 1 into 1
1547631317.382 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1547631317.382 * [misc]backup-simplify:  Simplify 1 into 1
1547631317.383 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1547631317.383 * [misc]backup-simplify:  Simplify 0 into 0
1547631317.383 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1547631317.383 * [misc]backup-simplify:  Simplify 0 into 0
1547631317.383 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1547631317.383 * [misc]backup-simplify:  Simplify 0 into 0
1547631317.383 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1547631317.383 * [misc]backup-simplify:  Simplify 0 into 0
1547631317.383 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1547631317.383 * [misc]backup-simplify:  Simplify 0 into 0
1547631317.384 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1547631317.384 * [misc]backup-simplify:  Simplify 0 into 0
1547631317.384 * [misc]backup-simplify:  Simplify (+ (* 1 x) 1) into (+ x 1)
1547631317.384 * [misc]backup-simplify:  Simplify (* (sqrt (+ (/ 1 x) 1)) (sqrt (+ (/ 1 x) 1))) into (+ (/ 1 x) 1)
1547631317.384 * [misc]approximate:  Taking taylor expansion of (+ (/ 1 x) 1) in (x) around 0
1547631317.384 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1547631317.384 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1547631317.384 * [misc]taylor:  Taking taylor expansion of x in x
1547631317.384 * [misc]backup-simplify:  Simplify 0 into 0
1547631317.384 * [misc]backup-simplify:  Simplify 1 into 1
1547631317.384 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1547631317.384 * [misc]taylor:  Taking taylor expansion of 1 in x
1547631317.384 * [misc]backup-simplify:  Simplify 1 into 1
1547631317.384 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1547631317.384 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1547631317.384 * [misc]taylor:  Taking taylor expansion of x in x
1547631317.384 * [misc]backup-simplify:  Simplify 0 into 0
1547631317.384 * [misc]backup-simplify:  Simplify 1 into 1
1547631317.385 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1547631317.385 * [misc]taylor:  Taking taylor expansion of 1 in x
1547631317.385 * [misc]backup-simplify:  Simplify 1 into 1
1547631317.385 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1547631317.385 * [misc]backup-simplify:  Simplify 1 into 1
1547631317.385 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1547631317.385 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1547631317.385 * [misc]backup-simplify:  Simplify 1 into 1
1547631317.386 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1547631317.386 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1547631317.386 * [misc]backup-simplify:  Simplify 0 into 0
1547631317.386 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1547631317.386 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1547631317.386 * [misc]backup-simplify:  Simplify 0 into 0
1547631317.387 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1547631317.387 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1547631317.387 * [misc]backup-simplify:  Simplify 0 into 0
1547631317.388 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1547631317.388 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1547631317.388 * [misc]backup-simplify:  Simplify 0 into 0
1547631317.388 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1547631317.389 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1547631317.389 * [misc]backup-simplify:  Simplify 0 into 0
1547631317.389 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1547631317.389 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1547631317.389 * [misc]backup-simplify:  Simplify 0 into 0
1547631317.389 * [misc]backup-simplify:  Simplify (+ 1 (* 1 (/ 1 (/ 1 x)))) into (+ x 1)
1547631317.390 * [misc]backup-simplify:  Simplify (* (sqrt (+ (/ 1 (- x)) 1)) (sqrt (+ (/ 1 (- x)) 1))) into (- 1 (/ 1 x))
1547631317.390 * [misc]approximate:  Taking taylor expansion of (- 1 (/ 1 x)) in (x) around 0
1547631317.390 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1547631317.390 * [misc]taylor:  Taking taylor expansion of 1 in x
1547631317.390 * [misc]backup-simplify:  Simplify 1 into 1
1547631317.390 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1547631317.390 * [misc]taylor:  Taking taylor expansion of x in x
1547631317.390 * [misc]backup-simplify:  Simplify 0 into 0
1547631317.390 * [misc]backup-simplify:  Simplify 1 into 1
1547631317.390 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1547631317.390 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1547631317.390 * [misc]taylor:  Taking taylor expansion of 1 in x
1547631317.390 * [misc]backup-simplify:  Simplify 1 into 1
1547631317.390 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1547631317.390 * [misc]taylor:  Taking taylor expansion of x in x
1547631317.390 * [misc]backup-simplify:  Simplify 0 into 0
1547631317.390 * [misc]backup-simplify:  Simplify 1 into 1
1547631317.391 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1547631317.391 * [misc]backup-simplify:  Simplify (- 1) into -1
1547631317.391 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1547631317.391 * [misc]backup-simplify:  Simplify -1 into -1
1547631317.391 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1547631317.391 * [misc]backup-simplify:  Simplify (- 0) into 0
1547631317.391 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1547631317.392 * [misc]backup-simplify:  Simplify 1 into 1
1547631317.392 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1547631317.392 * [misc]backup-simplify:  Simplify (- 0) into 0
1547631317.392 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1547631317.392 * [misc]backup-simplify:  Simplify 0 into 0
1547631317.393 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1547631317.393 * [misc]backup-simplify:  Simplify (- 0) into 0
1547631317.393 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1547631317.393 * [misc]backup-simplify:  Simplify 0 into 0
1547631317.393 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1547631317.393 * [misc]backup-simplify:  Simplify (- 0) into 0
1547631317.394 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1547631317.394 * [misc]backup-simplify:  Simplify 0 into 0
1547631317.394 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1547631317.394 * [misc]backup-simplify:  Simplify (- 0) into 0
1547631317.394 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1547631317.395 * [misc]backup-simplify:  Simplify 0 into 0
1547631317.395 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1547631317.395 * [misc]backup-simplify:  Simplify (- 0) into 0
1547631317.395 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1547631317.395 * [misc]backup-simplify:  Simplify 0 into 0
1547631317.396 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1547631317.396 * [misc]backup-simplify:  Simplify (- 0) into 0
1547631317.396 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1547631317.396 * [misc]backup-simplify:  Simplify 0 into 0
1547631317.397 * [misc]backup-simplify:  Simplify (+ 1 (* -1 (/ 1 (/ 1 (- x))))) into (+ x 1)
1547631317.397 * * * * [misc]progress:  [ 4 / 4 ] generating series at (2)
1547631317.397 * [misc]backup-simplify:  Simplify (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))) into (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))
1547631317.397 * [misc]approximate:  Taking taylor expansion of (/ 1 (+ (sqrt (+ x 1)) (sqrt x))) in (x) around 0
1547631317.397 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (sqrt (+ x 1)) (sqrt x))) in x
1547631317.397 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (+ x 1)) (sqrt x)) in x
1547631317.397 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
1547631317.397 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1547631317.397 * [misc]taylor:  Taking taylor expansion of x in x
1547631317.397 * [misc]backup-simplify:  Simplify 0 into 0
1547631317.397 * [misc]backup-simplify:  Simplify 1 into 1
1547631317.397 * [misc]taylor:  Taking taylor expansion of 1 in x
1547631317.397 * [misc]backup-simplify:  Simplify 1 into 1
1547631317.397 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1547631317.398 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1547631317.398 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1547631317.398 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1547631317.398 * [misc]taylor:  Taking taylor expansion of (sqrt x) in x
1547631317.398 * [misc]taylor:  Taking taylor expansion of x in x
1547631317.398 * [misc]backup-simplify:  Simplify 0 into 0
1547631317.398 * [misc]backup-simplify:  Simplify 1 into 1
1547631317.398 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1547631317.399 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1547631317.399 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1547631317.399 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1547631317.399 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (sqrt (+ x 1)) (sqrt x))) in x
1547631317.399 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (+ x 1)) (sqrt x)) in x
1547631317.399 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
1547631317.399 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1547631317.399 * [misc]taylor:  Taking taylor expansion of x in x
1547631317.399 * [misc]backup-simplify:  Simplify 0 into 0
1547631317.399 * [misc]backup-simplify:  Simplify 1 into 1
1547631317.400 * [misc]taylor:  Taking taylor expansion of 1 in x
1547631317.400 * [misc]backup-simplify:  Simplify 1 into 1
1547631317.400 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1547631317.400 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1547631317.400 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1547631317.400 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1547631317.400 * [misc]taylor:  Taking taylor expansion of (sqrt x) in x
1547631317.400 * [misc]taylor:  Taking taylor expansion of x in x
1547631317.400 * [misc]backup-simplify:  Simplify 0 into 0
1547631317.400 * [misc]backup-simplify:  Simplify 1 into 1
1547631317.400 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1547631317.401 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1547631317.401 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1547631317.401 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1547631317.401 * [misc]backup-simplify:  Simplify 1 into 1
1547631317.402 * [misc]backup-simplify:  Simplify (+ 1/2 +nan.0) into (- +nan.0)
1547631317.402 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ (- +nan.0) 1)))) into (- +nan.0)
1547631317.403 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1547631317.403 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1547631317.404 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 1/2 2) (+)) (* 2 1)) into -1/8
1547631317.405 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1547631317.405 * [misc]backup-simplify:  Simplify (+ -1/8 +nan.0) into (- +nan.0)
1547631317.407 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ (- +nan.0) 1)) (* (- +nan.0) (/ (- +nan.0) 1)))) into (- +nan.0)
1547631317.407 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1547631317.408 * [misc]backup-simplify:  Simplify (+ (* (- +nan.0) (pow x 2)) (+ (* (- +nan.0) x) 1)) into (- 1 (+ (* +nan.0 x) (- (* +nan.0 (pow x 2)))))
1547631317.408 * [misc]backup-simplify:  Simplify (/ (- (* (sqrt (+ (/ 1 x) 1)) (sqrt (+ (/ 1 x) 1))) (* (sqrt (/ 1 x)) (sqrt (/ 1 x)))) (+ (sqrt (+ (/ 1 x) 1)) (sqrt (/ 1 x)))) into (/ 1 (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))))
1547631317.408 * [misc]approximate:  Taking taylor expansion of (/ 1 (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1)))) in (x) around 0
1547631317.408 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1)))) in x
1547631317.408 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))) in x
1547631317.408 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 x)) in x
1547631317.408 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1547631317.408 * [misc]taylor:  Taking taylor expansion of x in x
1547631317.408 * [misc]backup-simplify:  Simplify 0 into 0
1547631317.408 * [misc]backup-simplify:  Simplify 1 into 1
1547631317.409 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1547631317.409 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1547631317.409 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1547631317.409 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1547631317.409 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1547631317.409 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1547631317.409 * [misc]taylor:  Taking taylor expansion of x in x
1547631317.409 * [misc]backup-simplify:  Simplify 0 into 0
1547631317.409 * [misc]backup-simplify:  Simplify 1 into 1
1547631317.410 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1547631317.410 * [misc]taylor:  Taking taylor expansion of 1 in x
1547631317.410 * [misc]backup-simplify:  Simplify 1 into 1
1547631317.410 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1547631317.410 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1547631317.410 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1547631317.411 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1547631317.411 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1547631317.411 * [misc]backup-simplify:  Simplify (/ 1 (- +nan.0)) into +nan.0
1547631317.411 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1)))) in x
1547631317.411 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))) in x
1547631317.411 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 x)) in x
1547631317.411 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1547631317.411 * [misc]taylor:  Taking taylor expansion of x in x
1547631317.411 * [misc]backup-simplify:  Simplify 0 into 0
1547631317.411 * [misc]backup-simplify:  Simplify 1 into 1
1547631317.411 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1547631317.412 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1547631317.412 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1547631317.412 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1547631317.412 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1547631317.412 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1547631317.412 * [misc]taylor:  Taking taylor expansion of x in x
1547631317.412 * [misc]backup-simplify:  Simplify 0 into 0
1547631317.412 * [misc]backup-simplify:  Simplify 1 into 1
1547631317.412 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1547631317.412 * [misc]taylor:  Taking taylor expansion of 1 in x
1547631317.412 * [misc]backup-simplify:  Simplify 1 into 1
1547631317.413 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1547631317.413 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1547631317.413 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1547631317.413 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1547631317.414 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1547631317.414 * [misc]backup-simplify:  Simplify (/ 1 (- +nan.0)) into +nan.0
1547631317.414 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1547631317.414 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1547631317.416 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1547631317.416 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1547631317.416 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1547631317.417 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1547631317.417 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1547631317.418 * [misc]backup-simplify:  Simplify (- (+ (* +nan.0 (/ (- +nan.0) (- +nan.0))))) into (- +nan.0)
1547631317.419 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1547631317.419 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1547631317.420 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1547631317.420 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1547631317.421 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1547631317.422 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1547631317.422 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1547631317.424 * [misc]backup-simplify:  Simplify (- (+ (* +nan.0 (/ (- +nan.0) (- +nan.0))) (* (- +nan.0) (/ (- +nan.0) (- +nan.0))))) into (- +nan.0)
1547631317.424 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1547631317.425 * [misc]backup-simplify:  Simplify (+ (* (- +nan.0) (pow (/ 1 x) 2)) (+ (* (- +nan.0) (/ 1 x)) +nan.0)) into (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1547631317.426 * [misc]backup-simplify:  Simplify (/ (- (* (sqrt (+ (/ 1 (- x)) 1)) (sqrt (+ (/ 1 (- x)) 1))) (* (sqrt (/ 1 (- x))) (sqrt (/ 1 (- x))))) (+ (sqrt (+ (/ 1 (- x)) 1)) (sqrt (/ 1 (- x))))) into (/ (- 1 (+ (/ 1 x) (pow (sqrt (/ -1 x)) 2))) (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))))
1547631317.426 * [misc]approximate:  Taking taylor expansion of (/ (- 1 (+ (/ 1 x) (pow (sqrt (/ -1 x)) 2))) (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x)))) in (x) around 0
1547631317.426 * [misc]taylor:  Taking taylor expansion of (/ (- 1 (+ (/ 1 x) (pow (sqrt (/ -1 x)) 2))) (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x)))) in x
1547631317.426 * [misc]taylor:  Taking taylor expansion of (- 1 (+ (/ 1 x) (pow (sqrt (/ -1 x)) 2))) in x
1547631317.426 * [misc]taylor:  Taking taylor expansion of 1 in x
1547631317.426 * [misc]backup-simplify:  Simplify 1 into 1
1547631317.426 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (pow (sqrt (/ -1 x)) 2)) in x
1547631317.426 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1547631317.426 * [misc]taylor:  Taking taylor expansion of x in x
1547631317.426 * [misc]backup-simplify:  Simplify 0 into 0
1547631317.426 * [misc]backup-simplify:  Simplify 1 into 1
1547631317.426 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1547631317.426 * [misc]taylor:  Taking taylor expansion of (pow (sqrt (/ -1 x)) 2) in x
1547631317.426 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1547631317.426 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1547631317.426 * [misc]taylor:  Taking taylor expansion of -1 in x
1547631317.426 * [misc]backup-simplify:  Simplify -1 into -1
1547631317.426 * [misc]taylor:  Taking taylor expansion of x in x
1547631317.426 * [misc]backup-simplify:  Simplify 0 into 0
1547631317.426 * [misc]backup-simplify:  Simplify 1 into 1
1547631317.426 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1547631317.427 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1547631317.427 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1547631317.427 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) in x
1547631317.427 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1547631317.427 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1547631317.427 * [misc]taylor:  Taking taylor expansion of 1 in x
1547631317.428 * [misc]backup-simplify:  Simplify 1 into 1
1547631317.428 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1547631317.428 * [misc]taylor:  Taking taylor expansion of x in x
1547631317.428 * [misc]backup-simplify:  Simplify 0 into 0
1547631317.428 * [misc]backup-simplify:  Simplify 1 into 1
1547631317.428 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1547631317.428 * [misc]backup-simplify:  Simplify (- 1) into -1
1547631317.428 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1547631317.428 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1547631317.429 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1547631317.429 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1547631317.429 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1547631317.429 * [misc]taylor:  Taking taylor expansion of -1 in x
1547631317.429 * [misc]backup-simplify:  Simplify -1 into -1
1547631317.429 * [misc]taylor:  Taking taylor expansion of x in x
1547631317.429 * [misc]backup-simplify:  Simplify 0 into 0
1547631317.429 * [misc]backup-simplify:  Simplify 1 into 1
1547631317.429 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1547631317.429 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1547631317.430 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1547631317.430 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1547631317.430 * [misc]backup-simplify:  Simplify (- 1) into -1
1547631317.430 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1547631317.430 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1547631317.431 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1547631317.431 * [misc]backup-simplify:  Simplify (/ -1 (- +nan.0)) into +nan.0
1547631317.431 * [misc]taylor:  Taking taylor expansion of (/ (- 1 (+ (/ 1 x) (pow (sqrt (/ -1 x)) 2))) (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x)))) in x
1547631317.431 * [misc]taylor:  Taking taylor expansion of (- 1 (+ (/ 1 x) (pow (sqrt (/ -1 x)) 2))) in x
1547631317.431 * [misc]taylor:  Taking taylor expansion of 1 in x
1547631317.431 * [misc]backup-simplify:  Simplify 1 into 1
1547631317.431 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (pow (sqrt (/ -1 x)) 2)) in x
1547631317.431 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1547631317.431 * [misc]taylor:  Taking taylor expansion of x in x
1547631317.431 * [misc]backup-simplify:  Simplify 0 into 0
1547631317.431 * [misc]backup-simplify:  Simplify 1 into 1
1547631317.431 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1547631317.431 * [misc]taylor:  Taking taylor expansion of (pow (sqrt (/ -1 x)) 2) in x
1547631317.431 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1547631317.431 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1547631317.431 * [misc]taylor:  Taking taylor expansion of -1 in x
1547631317.432 * [misc]backup-simplify:  Simplify -1 into -1
1547631317.432 * [misc]taylor:  Taking taylor expansion of x in x
1547631317.432 * [misc]backup-simplify:  Simplify 0 into 0
1547631317.432 * [misc]backup-simplify:  Simplify 1 into 1
1547631317.432 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1547631317.432 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1547631317.432 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1547631317.432 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) in x
1547631317.432 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1547631317.432 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1547631317.433 * [misc]taylor:  Taking taylor expansion of 1 in x
1547631317.433 * [misc]backup-simplify:  Simplify 1 into 1
1547631317.433 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1547631317.433 * [misc]taylor:  Taking taylor expansion of x in x
1547631317.433 * [misc]backup-simplify:  Simplify 0 into 0
1547631317.433 * [misc]backup-simplify:  Simplify 1 into 1
1547631317.433 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1547631317.433 * [misc]backup-simplify:  Simplify (- 1) into -1
1547631317.433 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1547631317.433 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1547631317.434 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1547631317.434 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1547631317.434 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1547631317.434 * [misc]taylor:  Taking taylor expansion of -1 in x
1547631317.434 * [misc]backup-simplify:  Simplify -1 into -1
1547631317.434 * [misc]taylor:  Taking taylor expansion of x in x
1547631317.434 * [misc]backup-simplify:  Simplify 0 into 0
1547631317.434 * [misc]backup-simplify:  Simplify 1 into 1
1547631317.434 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1547631317.434 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1547631317.435 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1547631317.435 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1547631317.435 * [misc]backup-simplify:  Simplify (- 1) into -1
1547631317.435 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1547631317.435 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1547631317.435 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1547631317.436 * [misc]backup-simplify:  Simplify (/ -1 (- +nan.0)) into +nan.0
1547631317.436 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1547631317.436 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1547631317.436 * [misc]backup-simplify:  Simplify (* +nan.0 +nan.0) into +nan.0
1547631317.437 * [misc]backup-simplify:  Simplify (+ 0 +nan.0) into (- +nan.0)
1547631317.437 * [misc]backup-simplify:  Simplify (- (- +nan.0)) into (- +nan.0)
1547631317.437 * [misc]backup-simplify:  Simplify (+ 1 (- +nan.0)) into (- +nan.0)
1547631317.437 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1547631317.438 * [misc]backup-simplify:  Simplify (- 0) into 0
1547631317.438 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1547631317.439 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1547631317.439 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1547631317.440 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1547631317.440 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1547631317.441 * [misc]backup-simplify:  Simplify (- (/ (- +nan.0) (- +nan.0)) (+ (* +nan.0 (/ (- +nan.0) (- +nan.0))))) into (- +nan.0)
1547631317.441 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1547631317.441 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1547631317.441 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1547631317.442 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1547631317.442 * [misc]backup-simplify:  Simplify (+ (* +nan.0 +nan.0) (* +nan.0 +nan.0)) into (- +nan.0)
1547631317.442 * [misc]backup-simplify:  Simplify (+ 0 (- +nan.0)) into (- +nan.0)
1547631317.443 * [misc]backup-simplify:  Simplify (- (- +nan.0)) into (- +nan.0)
1547631317.443 * [misc]backup-simplify:  Simplify (+ 0 (- +nan.0)) into (- +nan.0)
1547631317.443 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1547631317.443 * [misc]backup-simplify:  Simplify (- 0) into 0
1547631317.443 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1547631317.444 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1547631317.444 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1547631317.445 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1547631317.445 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1547631317.446 * [misc]backup-simplify:  Simplify (- (/ (- +nan.0) (- +nan.0)) (+ (* +nan.0 (/ (- +nan.0) (- +nan.0))) (* (- +nan.0) (/ (- +nan.0) (- +nan.0))))) into (- +nan.0)
1547631317.446 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1547631317.447 * [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)))))
1547631317.447 * * * [misc]progress:  simplifying candidates
1547631317.447 * * * * [misc]progress:  [ 1 / 138 ] simplifiying candidate #<alt (λ (x) (/ (+ (fma (sqrt (+ x 1)) (sqrt (+ x 1)) (- (* (sqrt x) (sqrt x)))) (fma (- (sqrt x)) (sqrt x) (* (sqrt x) (sqrt x)))) (+ (sqrt (+ x 1)) (sqrt x))))>
1547631317.447 * [enter]simplify:  Simplifying (fma (sqrt (+ x 1)) (sqrt (+ x 1)) (- (* (sqrt x) (sqrt x))))
1547631317.447 * * [misc]simplify:  iters left: 6 (8 enodes)
1547631317.448 * * [misc]simplify:  iters left: 5 (13 enodes)
1547631317.450 * * [misc]simplify:  iters left: 4 (15 enodes)
1547631317.452 * * [misc]simplify:  iters left: 3 (28 enodes)
1547631317.456 * * [misc]simplify:  iters left: 2 (33 enodes)
1547631317.458 * * [misc]simplify:  iters left: 1 (34 enodes)
1547631317.459 * [exit]simplify:  Simplified to 1
1547631317.460 * [misc]simplify:  Simplified (2 1 1) to (λ (x) (/ (+ 1 (fma (- (sqrt x)) (sqrt x) (* (sqrt x) (sqrt x)))) (+ (sqrt (+ x 1)) (sqrt x))))
1547631317.460 * [enter]simplify:  Simplifying (fma (- (sqrt x)) (sqrt x) (* (sqrt x) (sqrt x)))
1547631317.460 * * [misc]simplify:  iters left: 4 (5 enodes)
1547631317.460 * * [misc]simplify:  iters left: 3 (7 enodes)
1547631317.461 * * [misc]simplify:  iters left: 2 (11 enodes)
1547631317.463 * * [misc]simplify:  iters left: 1 (15 enodes)
1547631317.464 * [exit]simplify:  Simplified to 0
1547631317.464 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (/ (+ 1 0) (+ (sqrt (+ x 1)) (sqrt x))))
1547631317.464 * * * * [misc]progress:  [ 2 / 138 ] simplifiying candidate #<alt (λ (x) (/ (log1p (expm1 (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1547631317.464 * * * * [misc]progress:  [ 3 / 138 ] simplifiying candidate #<alt (λ (x) (/ (expm1 (log1p (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1547631317.464 * * * * [misc]progress:  [ 4 / 138 ] simplifiying candidate #<alt (λ (x) (/ (fma (sqrt (+ x 1)) (sqrt (+ x 1)) (- (* (sqrt x) (sqrt x)))) (+ (sqrt (+ x 1)) (sqrt x))))>
1547631317.464 * [enter]simplify:  Simplifying (sqrt (+ x 1))
1547631317.464 * * [misc]simplify:  iters left: 3 (4 enodes)
1547631317.465 * * [misc]simplify:  iters left: 2 (7 enodes)
1547631317.466 * [exit]simplify:  Simplified to (sqrt (+ 1 x))
1547631317.466 * [misc]simplify:  Simplified (2 1 1) to (λ (x) (/ (fma (sqrt (+ 1 x)) (sqrt (+ x 1)) (- (* (sqrt x) (sqrt x)))) (+ (sqrt (+ x 1)) (sqrt x))))
1547631317.466 * * * * [misc]progress:  [ 5 / 138 ] simplifiying candidate #<alt (λ (x) (/ (log (/ (exp (* (sqrt (+ x 1)) (sqrt (+ x 1)))) (exp (* (sqrt x) (sqrt x))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1547631317.466 * [enter]simplify:  Simplifying (/ (exp (* (sqrt (+ x 1)) (sqrt (+ x 1)))) (exp (* (sqrt x) (sqrt x))))
1547631317.466 * * [misc]simplify:  iters left: 6 (10 enodes)
1547631317.468 * * [misc]simplify:  iters left: 5 (19 enodes)
1547631317.470 * * [misc]simplify:  iters left: 4 (33 enodes)
1547631317.476 * * [misc]simplify:  iters left: 3 (72 enodes)
1547631317.494 * * [misc]simplify:  iters left: 2 (88 enodes)
1547631317.505 * * [misc]simplify:  iters left: 1 (95 enodes)
1547631317.510 * [exit]simplify:  Simplified to E
1547631317.510 * [misc]simplify:  Simplified (2 1 1) to (λ (x) (/ (log E) (+ (sqrt (+ x 1)) (sqrt x))))
1547631317.510 * * * * [misc]progress:  [ 6 / 138 ] simplifiying candidate #<alt (λ (x) (/ (pow (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))) 1) (+ (sqrt (+ x 1)) (sqrt x))))>
1547631317.510 * * * * [misc]progress:  [ 7 / 138 ] simplifiying candidate #<alt (λ (x) (/ (exp (log (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1547631317.510 * * * * [misc]progress:  [ 8 / 138 ] simplifiying candidate #<alt (λ (x) (/ (log (exp (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1547631317.511 * * * * [misc]progress:  [ 9 / 138 ] simplifiying candidate #<alt (λ (x) (/ (* (* (cbrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (cbrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))))) (cbrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1547631317.511 * * * * [misc]progress:  [ 10 / 138 ] simplifiying candidate #<alt (λ (x) (/ (cbrt (* (* (- (* (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) (sqrt x))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1547631317.511 * * * * [misc]progress:  [ 11 / 138 ] simplifiying candidate #<alt (λ (x) (/ (* (sqrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (sqrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1547631317.511 * * * * [misc]progress:  [ 12 / 138 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (pow (* (sqrt (+ x 1)) (sqrt (+ x 1))) 3) (pow (* (sqrt x) (sqrt x)) 3)) (+ (* (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt (+ x 1)) (sqrt (+ x 1)))) (+ (* (* (sqrt x) (sqrt x)) (* (sqrt x) (sqrt x))) (* (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1547631317.511 * * * * [misc]progress:  [ 13 / 138 ] simplifiying candidate #<alt (λ (x) (/ (+ (* (sqrt (+ x 1)) (sqrt (+ x 1))) (- (* (sqrt x) (sqrt x)))) (+ (sqrt (+ x 1)) (sqrt x))))>
1547631317.511 * * * * [misc]progress:  [ 14 / 138 ] simplifiying candidate #<alt (λ (x) (/ (* 1 (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (+ (sqrt (+ x 1)) (sqrt x))))>
1547631317.511 * * * * [misc]progress:  [ 15 / 138 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt (+ x 1)) (sqrt (+ x 1)))) (* (* (sqrt x) (sqrt x)) (* (sqrt x) (sqrt x)))) (+ (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (+ (sqrt (+ x 1)) (sqrt x))))>
1547631317.511 * * * * [misc]progress:  [ 16 / 138 ] simplifiying candidate #<alt (λ (x) (/ (* (+ (sqrt (+ x 1)) (sqrt x)) (- (sqrt (+ x 1)) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))>
1547631317.511 * [enter]simplify:  Simplifying (+ (sqrt (+ x 1)) (sqrt x))
1547631317.511 * * [misc]simplify:  iters left: 5 (6 enodes)
1547631317.512 * * [misc]simplify:  iters left: 4 (10 enodes)
1547631317.513 * [exit]simplify:  Simplified to (+ (sqrt (+ 1 x)) (sqrt x))
1547631317.513 * [misc]simplify:  Simplified (2 1 1) to (λ (x) (/ (* (+ (sqrt (+ 1 x)) (sqrt x)) (- (sqrt (+ x 1)) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))
1547631317.513 * [enter]simplify:  Simplifying (- (sqrt (+ x 1)) (sqrt x))
1547631317.513 * * [misc]simplify:  iters left: 5 (6 enodes)
1547631317.514 * * [misc]simplify:  iters left: 4 (11 enodes)
1547631317.515 * * [misc]simplify:  iters left: 3 (12 enodes)
1547631317.517 * [exit]simplify:  Simplified to (- (sqrt (+ 1 x)) (sqrt x))
1547631317.517 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (/ (* (+ (sqrt (+ x 1)) (sqrt x)) (- (sqrt (+ 1 x)) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))
1547631317.517 * * * * [misc]progress:  [ 17 / 138 ] simplifiying candidate #<alt (λ (x) (/ (+ (* (sqrt (+ x 1)) (sqrt (+ x 1))) (- (* (sqrt x) (sqrt x)))) (+ (sqrt (+ x 1)) (sqrt x))))>
1547631317.517 * * * * [misc]progress:  [ 18 / 138 ] simplifiying candidate #<alt (λ (x) (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (log1p (expm1 (* (sqrt x) (sqrt x))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1547631317.517 * * * * [misc]progress:  [ 19 / 138 ] simplifiying candidate #<alt (λ (x) (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (expm1 (log1p (* (sqrt x) (sqrt x))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1547631317.517 * * * * [misc]progress:  [ 20 / 138 ] simplifiying candidate #<alt (λ (x) (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (pow x (+ 1/2 1/2))) (+ (sqrt (+ x 1)) (sqrt x))))>
1547631317.517 * [enter]simplify:  Simplifying (+ 1/2 1/2)
1547631317.517 * * [misc]simplify:  iters left: 2 (2 enodes)
1547631317.518 * * [misc]simplify:  iters left: 1 (3 enodes)
1547631317.518 * [exit]simplify:  Simplified to 1
1547631317.518 * [misc]simplify:  Simplified (2 1 2 2) to (λ (x) (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (pow x 1)) (+ (sqrt (+ x 1)) (sqrt x))))
1547631317.518 * * * * [misc]progress:  [ 21 / 138 ] simplifiying candidate #<alt (λ (x) (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (pow (sqrt x) (+ 1 1))) (+ (sqrt (+ x 1)) (sqrt x))))>
1547631317.518 * [enter]simplify:  Simplifying (sqrt x)
1547631317.519 * * [misc]simplify:  iters left: 1 (2 enodes)
1547631317.519 * [exit]simplify:  Simplified to (sqrt x)
1547631317.519 * [misc]simplify:  Simplified (2 1 2 1) to (λ (x) (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (pow (sqrt x) (+ 1 1))) (+ (sqrt (+ x 1)) (sqrt x))))
1547631317.519 * [enter]simplify:  Simplifying (+ 1 1)
1547631317.519 * * [misc]simplify:  iters left: 2 (2 enodes)
1547631317.520 * * [misc]simplify:  iters left: 1 (5 enodes)
1547631317.520 * [exit]simplify:  Simplified to 2
1547631317.520 * [misc]simplify:  Simplified (2 1 2 2) to (λ (x) (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (pow (sqrt x) 2)) (+ (sqrt (+ x 1)) (sqrt x))))
1547631317.520 * * * * [misc]progress:  [ 22 / 138 ] simplifiying candidate #<alt (λ (x) (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (pow (* x x) 1/2)) (+ (sqrt (+ x 1)) (sqrt x))))>
1547631317.520 * [enter]simplify:  Simplifying (* x x)
1547631317.520 * * [misc]simplify:  iters left: 2 (2 enodes)
1547631317.521 * [exit]simplify:  Simplified to (* x x)
1547631317.521 * [misc]simplify:  Simplified (2 1 2 1) to (λ (x) (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (pow (* x x) 1/2)) (+ (sqrt (+ x 1)) (sqrt x))))
1547631317.521 * * * * [misc]progress:  [ 23 / 138 ] simplifiying candidate #<alt (λ (x) (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (pow (* (sqrt x) (sqrt x)) 1)) (+ (sqrt (+ x 1)) (sqrt x))))>
1547631317.521 * [enter]simplify:  Simplifying (* (sqrt x) (sqrt x))
1547631317.521 * * [misc]simplify:  iters left: 3 (3 enodes)
1547631317.521 * [exit]simplify:  Simplified to x
1547631317.521 * [misc]simplify:  Simplified (2 1 2 1) to (λ (x) (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (pow x 1)) (+ (sqrt (+ x 1)) (sqrt x))))
1547631317.521 * * * * [misc]progress:  [ 24 / 138 ] simplifiying candidate #<alt (λ (x) (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (pow (sqrt x) 2)) (+ (sqrt (+ x 1)) (sqrt x))))>
1547631317.521 * * * * [misc]progress:  [ 25 / 138 ] simplifiying candidate #<alt (λ (x) (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (pow (sqrt x) (+ 1 1))) (+ (sqrt (+ x 1)) (sqrt x))))>
1547631317.522 * [enter]simplify:  Simplifying (sqrt x)
1547631317.522 * * [misc]simplify:  iters left: 1 (2 enodes)
1547631317.522 * [exit]simplify:  Simplified to (sqrt x)
1547631317.522 * [misc]simplify:  Simplified (2 1 2 1) to (λ (x) (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (pow (sqrt x) (+ 1 1))) (+ (sqrt (+ x 1)) (sqrt x))))
1547631317.522 * * * * [misc]progress:  [ 26 / 138 ] simplifiying candidate #<alt (λ (x) (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (pow (* (sqrt x) (sqrt x)) 1)) (+ (sqrt (+ x 1)) (sqrt x))))>
1547631317.522 * * * * [misc]progress:  [ 27 / 138 ] simplifiying candidate #<alt (λ (x) (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (exp (+ (log (sqrt x)) (log (sqrt x))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1547631317.522 * [enter]simplify:  Simplifying (+ (log (sqrt x)) (log (sqrt x)))
1547631317.522 * * [misc]simplify:  iters left: 4 (4 enodes)
1547631317.523 * [exit]simplify:  Simplified to (+ (log (sqrt x)) (log (sqrt x)))
1547631317.523 * [misc]simplify:  Simplified (2 1 2 1) to (λ (x) (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (exp (+ (log (sqrt x)) (log (sqrt x))))) (+ (sqrt (+ x 1)) (sqrt x))))
1547631317.523 * * * * [misc]progress:  [ 28 / 138 ] simplifiying candidate #<alt (λ (x) (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (exp (log (* (sqrt x) (sqrt x))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1547631317.523 * * * * [misc]progress:  [ 29 / 138 ] simplifiying candidate #<alt (λ (x) (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (log (exp (* (sqrt x) (sqrt x))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1547631317.523 * * * * [misc]progress:  [ 30 / 138 ] simplifiying candidate #<alt (λ (x) (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (cbrt (* (* (* (sqrt x) (sqrt x)) (sqrt x)) (* (* (sqrt x) (sqrt x)) (sqrt x))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1547631317.523 * [enter]simplify:  Simplifying (* (* (* (sqrt x) (sqrt x)) (sqrt x)) (* (* (sqrt x) (sqrt x)) (sqrt x)))
1547631317.523 * * [misc]simplify:  iters left: 6 (5 enodes)
1547631317.524 * * [misc]simplify:  iters left: 5 (10 enodes)
1547631317.525 * * [misc]simplify:  iters left: 4 (20 enodes)
1547631317.529 * * [misc]simplify:  iters left: 3 (37 enodes)
1547631317.532 * * [misc]simplify:  iters left: 2 (48 enodes)
1547631317.535 * * [misc]simplify:  iters left: 1 (56 enodes)
1547631317.539 * [exit]simplify:  Simplified to (pow x 3)
1547631317.539 * [misc]simplify:  Simplified (2 1 2 1) to (λ (x) (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (cbrt (pow x 3))) (+ (sqrt (+ x 1)) (sqrt x))))
1547631317.539 * * * * [misc]progress:  [ 31 / 138 ] simplifiying candidate #<alt (λ (x) (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (* (cbrt (* (sqrt x) (sqrt x))) (cbrt (* (sqrt x) (sqrt x)))) (cbrt (* (sqrt x) (sqrt x))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1547631317.539 * * * * [misc]progress:  [ 32 / 138 ] simplifiying candidate #<alt (λ (x) (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (cbrt (* (* (* (sqrt x) (sqrt x)) (* (sqrt x) (sqrt x))) (* (sqrt x) (sqrt x))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1547631317.539 * * * * [misc]progress:  [ 33 / 138 ] simplifiying candidate #<alt (λ (x) (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (sqrt (* x x))) (+ (sqrt (+ x 1)) (sqrt x))))>
1547631317.539 * [enter]simplify:  Simplifying (* x x)
1547631317.539 * * [misc]simplify:  iters left: 2 (2 enodes)
1547631317.539 * [exit]simplify:  Simplified to (* x x)
1547631317.539 * [misc]simplify:  Simplified (2 1 2 1) to (λ (x) (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (sqrt (* x x))) (+ (sqrt (+ x 1)) (sqrt x))))
1547631317.540 * * * * [misc]progress:  [ 34 / 138 ] simplifiying candidate #<alt (λ (x) (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt (* (sqrt x) (sqrt x))) (sqrt (* (sqrt x) (sqrt x))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1547631317.540 * * * * [misc]progress:  [ 35 / 138 ] simplifiying candidate #<alt (λ (x) (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) x) (+ (sqrt (+ x 1)) (sqrt x))))>
1547631317.540 * * * * [misc]progress:  [ 36 / 138 ] simplifiying candidate #<alt (λ (x) (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* 1 (* (sqrt x) (sqrt x)))) (+ (sqrt (+ x 1)) (sqrt x))))>
1547631317.540 * * * * [misc]progress:  [ 37 / 138 ] simplifiying candidate #<alt (λ (x) (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (* (sqrt x) (* (cbrt (sqrt x)) (cbrt (sqrt x)))) (cbrt (sqrt x)))) (+ (sqrt (+ x 1)) (sqrt x))))>
1547631317.540 * [enter]simplify:  Simplifying (cbrt (sqrt x))
1547631317.540 * * [misc]simplify:  iters left: 2 (3 enodes)
1547631317.540 * [exit]simplify:  Simplified to (cbrt (sqrt x))
1547631317.540 * [misc]simplify:  Simplified (2 1 2 2) to (λ (x) (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (* (sqrt x) (* (cbrt (sqrt x)) (cbrt (sqrt x)))) (cbrt (sqrt x)))) (+ (sqrt (+ x 1)) (sqrt x))))
1547631317.540 * * * * [misc]progress:  [ 38 / 138 ] simplifiying candidate #<alt (λ (x) (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (* (sqrt x) (sqrt (sqrt x))) (sqrt (sqrt x)))) (+ (sqrt (+ x 1)) (sqrt x))))>
1547631317.540 * [enter]simplify:  Simplifying (sqrt (sqrt x))
1547631317.540 * * [misc]simplify:  iters left: 2 (3 enodes)
1547631317.541 * [exit]simplify:  Simplified to (sqrt (sqrt x))
1547631317.541 * [misc]simplify:  Simplified (2 1 2 2) to (λ (x) (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (* (sqrt x) (sqrt (sqrt x))) (sqrt (sqrt x)))) (+ (sqrt (+ x 1)) (sqrt x))))
1547631317.541 * * * * [misc]progress:  [ 39 / 138 ] simplifiying candidate #<alt (λ (x) (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (* (sqrt x) 1) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))>
1547631317.541 * [enter]simplify:  Simplifying (sqrt x)
1547631317.541 * * [misc]simplify:  iters left: 1 (2 enodes)
1547631317.541 * [exit]simplify:  Simplified to (sqrt x)
1547631317.541 * [misc]simplify:  Simplified (2 1 2 2) to (λ (x) (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (* (sqrt x) 1) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))
1547631317.541 * * * * [misc]progress:  [ 40 / 138 ] simplifiying candidate #<alt (λ (x) (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (* (cbrt (sqrt x)) (cbrt (sqrt x))) (* (cbrt (sqrt x)) (sqrt x)))) (+ (sqrt (+ x 1)) (sqrt x))))>
1547631317.541 * [enter]simplify:  Simplifying (* (cbrt (sqrt x)) (cbrt (sqrt x)))
1547631317.542 * * [misc]simplify:  iters left: 4 (4 enodes)
1547631317.542 * [exit]simplify:  Simplified to (* (cbrt (sqrt x)) (cbrt (sqrt x)))
1547631317.542 * [misc]simplify:  Simplified (2 1 2 1) to (λ (x) (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (* (cbrt (sqrt x)) (cbrt (sqrt x))) (* (cbrt (sqrt x)) (sqrt x)))) (+ (sqrt (+ x 1)) (sqrt x))))
1547631317.542 * * * * [misc]progress:  [ 41 / 138 ] simplifiying candidate #<alt (λ (x) (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt (sqrt x)) (* (sqrt (sqrt x)) (sqrt x)))) (+ (sqrt (+ x 1)) (sqrt x))))>
1547631317.542 * [enter]simplify:  Simplifying (sqrt (sqrt x))
1547631317.542 * * [misc]simplify:  iters left: 2 (3 enodes)
1547631317.543 * [exit]simplify:  Simplified to (sqrt (sqrt x))
1547631317.543 * [misc]simplify:  Simplified (2 1 2 1) to (λ (x) (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt (sqrt x)) (* (sqrt (sqrt x)) (sqrt x)))) (+ (sqrt (+ x 1)) (sqrt x))))
1547631317.543 * * * * [misc]progress:  [ 42 / 138 ] simplifiying candidate #<alt (λ (x) (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* 1 (* (sqrt x) (sqrt x)))) (+ (sqrt (+ x 1)) (sqrt x))))>
1547631317.543 * * * * [misc]progress:  [ 43 / 138 ] simplifiying candidate #<alt (λ (x) (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))>
1547631317.543 * * * * [misc]progress:  [ 44 / 138 ] simplifiying candidate #<alt (λ (x) (/ (- (log1p (expm1 (* (sqrt (+ x 1)) (sqrt (+ x 1))))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))>
1547631317.543 * * * * [misc]progress:  [ 45 / 138 ] simplifiying candidate #<alt (λ (x) (/ (- (expm1 (log1p (* (sqrt (+ x 1)) (sqrt (+ x 1))))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))>
1547631317.543 * * * * [misc]progress:  [ 46 / 138 ] simplifiying candidate #<alt (λ (x) (/ (- (pow (+ x 1) (+ 1/2 1/2)) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))>
1547631317.543 * [enter]simplify:  Simplifying (+ x 1)
1547631317.543 * * [misc]simplify:  iters left: 2 (3 enodes)
1547631317.544 * * [misc]simplify:  iters left: 1 (6 enodes)
1547631317.544 * [exit]simplify:  Simplified to (+ 1 x)
1547631317.544 * [misc]simplify:  Simplified (2 1 1 1) to (λ (x) (/ (- (pow (+ 1 x) (+ 1/2 1/2)) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))
1547631317.544 * [enter]simplify:  Simplifying (+ 1/2 1/2)
1547631317.544 * * [misc]simplify:  iters left: 2 (2 enodes)
1547631317.545 * * [misc]simplify:  iters left: 1 (3 enodes)
1547631317.545 * [exit]simplify:  Simplified to 1
1547631317.546 * [misc]simplify:  Simplified (2 1 1 2) to (λ (x) (/ (- (pow (+ x 1) 1) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))
1547631317.546 * * * * [misc]progress:  [ 47 / 138 ] simplifiying candidate #<alt (λ (x) (/ (- (pow (sqrt (+ x 1)) (+ 1 1)) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))>
1547631317.546 * [enter]simplify:  Simplifying (sqrt (+ x 1))
1547631317.546 * * [misc]simplify:  iters left: 3 (4 enodes)
1547631317.546 * * [misc]simplify:  iters left: 2 (7 enodes)
1547631317.547 * [exit]simplify:  Simplified to (sqrt (+ 1 x))
1547631317.547 * [misc]simplify:  Simplified (2 1 1 1) to (λ (x) (/ (- (pow (sqrt (+ 1 x)) (+ 1 1)) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))
1547631317.547 * [enter]simplify:  Simplifying (+ 1 1)
1547631317.547 * * [misc]simplify:  iters left: 2 (2 enodes)
1547631317.548 * * [misc]simplify:  iters left: 1 (5 enodes)
1547631317.548 * [exit]simplify:  Simplified to 2
1547631317.548 * [misc]simplify:  Simplified (2 1 1 2) to (λ (x) (/ (- (pow (sqrt (+ x 1)) 2) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))
1547631317.548 * * * * [misc]progress:  [ 48 / 138 ] simplifiying candidate #<alt (λ (x) (/ (- (pow (* (+ x 1) (+ x 1)) 1/2) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))>
1547631317.549 * [enter]simplify:  Simplifying (* (+ x 1) (+ x 1))
1547631317.549 * * [misc]simplify:  iters left: 4 (4 enodes)
1547631317.549 * * [misc]simplify:  iters left: 3 (13 enodes)
1547631317.553 * * [misc]simplify:  iters left: 2 (28 enodes)
1547631317.564 * * [misc]simplify:  iters left: 1 (48 enodes)
1547631317.578 * [exit]simplify:  Simplified to (* (+ 1 x) (+ 1 x))
1547631317.578 * [misc]simplify:  Simplified (2 1 1 1) to (λ (x) (/ (- (pow (* (+ 1 x) (+ 1 x)) 1/2) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))
1547631317.578 * * * * [misc]progress:  [ 49 / 138 ] simplifiying candidate #<alt (λ (x) (/ (- (pow (* (sqrt (+ x 1)) (sqrt (+ x 1))) 1) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))>
1547631317.578 * [enter]simplify:  Simplifying (* (sqrt (+ x 1)) (sqrt (+ x 1)))
1547631317.578 * * [misc]simplify:  iters left: 5 (5 enodes)
1547631317.580 * * [misc]simplify:  iters left: 4 (8 enodes)
1547631317.582 * * [misc]simplify:  iters left: 3 (9 enodes)
1547631317.584 * [exit]simplify:  Simplified to (+ 1 x)
1547631317.584 * [misc]simplify:  Simplified (2 1 1 1) to (λ (x) (/ (- (pow (+ 1 x) 1) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))
1547631317.584 * * * * [misc]progress:  [ 50 / 138 ] simplifiying candidate #<alt (λ (x) (/ (- (pow (sqrt (+ x 1)) 2) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))>
1547631317.584 * * * * [misc]progress:  [ 51 / 138 ] simplifiying candidate #<alt (λ (x) (/ (- (pow (sqrt (+ x 1)) (+ 1 1)) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))>
1547631317.584 * [enter]simplify:  Simplifying (sqrt (+ x 1))
1547631317.584 * * [misc]simplify:  iters left: 3 (4 enodes)
1547631317.586 * * [misc]simplify:  iters left: 2 (7 enodes)
1547631317.588 * [exit]simplify:  Simplified to (sqrt (+ 1 x))
1547631317.588 * [misc]simplify:  Simplified (2 1 1 1) to (λ (x) (/ (- (pow (sqrt (+ 1 x)) (+ 1 1)) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))
1547631317.588 * * * * [misc]progress:  [ 52 / 138 ] simplifiying candidate #<alt (λ (x) (/ (- (pow (* (sqrt (+ x 1)) (sqrt (+ x 1))) 1) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))>
1547631317.588 * * * * [misc]progress:  [ 53 / 138 ] simplifiying candidate #<alt (λ (x) (/ (- (exp (+ (log (sqrt (+ x 1))) (log (sqrt (+ x 1))))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))>
1547631317.588 * [enter]simplify:  Simplifying (+ (log (sqrt (+ x 1))) (log (sqrt (+ x 1))))
1547631317.589 * * [misc]simplify:  iters left: 6 (6 enodes)
1547631317.590 * * [misc]simplify:  iters left: 5 (9 enodes)
1547631317.592 * [exit]simplify:  Simplified to (+ (log (sqrt (+ 1 x))) (log (sqrt (+ 1 x))))
1547631317.592 * [misc]simplify:  Simplified (2 1 1 1) to (λ (x) (/ (- (exp (+ (log (sqrt (+ 1 x))) (log (sqrt (+ 1 x))))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))
1547631317.592 * * * * [misc]progress:  [ 54 / 138 ] simplifiying candidate #<alt (λ (x) (/ (- (exp (log (* (sqrt (+ x 1)) (sqrt (+ x 1))))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))>
1547631317.593 * * * * [misc]progress:  [ 55 / 138 ] simplifiying candidate #<alt (λ (x) (/ (- (log (exp (* (sqrt (+ x 1)) (sqrt (+ x 1))))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))>
1547631317.593 * * * * [misc]progress:  [ 56 / 138 ] simplifiying candidate #<alt (λ (x) (/ (- (cbrt (* (* (* (sqrt (+ x 1)) (sqrt (+ x 1))) (sqrt (+ x 1))) (* (* (sqrt (+ x 1)) (sqrt (+ x 1))) (sqrt (+ x 1))))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))>
1547631317.593 * [enter]simplify:  Simplifying (* (* (* (sqrt (+ x 1)) (sqrt (+ x 1))) (sqrt (+ x 1))) (* (* (sqrt (+ x 1)) (sqrt (+ x 1))) (sqrt (+ x 1))))
1547631317.593 * * [misc]simplify:  iters left: 6 (7 enodes)
1547631317.595 * * [misc]simplify:  iters left: 5 (15 enodes)
1547631317.598 * * [misc]simplify:  iters left: 4 (40 enodes)
1547631317.607 * * [misc]simplify:  iters left: 3 (124 enodes)
1547631317.651 * * [misc]simplify:  iters left: 2 (272 enodes)
1547631317.869 * [exit]simplify:  Simplified to (pow (+ 1 x) 3)
1547631317.869 * [misc]simplify:  Simplified (2 1 1 1) to (λ (x) (/ (- (cbrt (pow (+ 1 x) 3)) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))
1547631317.869 * * * * [misc]progress:  [ 57 / 138 ] simplifiying candidate #<alt (λ (x) (/ (- (* (* (cbrt (* (sqrt (+ x 1)) (sqrt (+ x 1)))) (cbrt (* (sqrt (+ x 1)) (sqrt (+ x 1))))) (cbrt (* (sqrt (+ x 1)) (sqrt (+ x 1))))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))>
1547631317.870 * * * * [misc]progress:  [ 58 / 138 ] simplifiying candidate #<alt (λ (x) (/ (- (cbrt (* (* (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt (+ x 1)) (sqrt (+ x 1)))) (* (sqrt (+ x 1)) (sqrt (+ x 1))))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))>
1547631317.870 * * * * [misc]progress:  [ 59 / 138 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (* (+ x 1) (+ x 1))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))>
1547631317.870 * [enter]simplify:  Simplifying (* (+ x 1) (+ x 1))
1547631317.870 * * [misc]simplify:  iters left: 4 (4 enodes)
1547631317.871 * * [misc]simplify:  iters left: 3 (13 enodes)
1547631317.874 * * [misc]simplify:  iters left: 2 (28 enodes)
1547631317.880 * * [misc]simplify:  iters left: 1 (48 enodes)
1547631317.888 * [exit]simplify:  Simplified to (* (+ 1 x) (+ 1 x))
1547631317.888 * [misc]simplify:  Simplified (2 1 1 1) to (λ (x) (/ (- (sqrt (* (+ 1 x) (+ 1 x))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))
1547631317.888 * * * * [misc]progress:  [ 60 / 138 ] simplifiying candidate #<alt (λ (x) (/ (- (* (sqrt (* (sqrt (+ x 1)) (sqrt (+ x 1)))) (sqrt (* (sqrt (+ x 1)) (sqrt (+ x 1))))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))>
1547631317.888 * * * * [misc]progress:  [ 61 / 138 ] simplifiying candidate #<alt (λ (x) (/ (- (+ x 1) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))>
1547631317.888 * * * * [misc]progress:  [ 62 / 138 ] simplifiying candidate #<alt (λ (x) (/ (- (/ (* (sqrt (+ (pow x 3) (pow 1 3))) (sqrt (+ (pow x 3) (pow 1 3)))) (* (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (sqrt (+ (* x x) (- (* 1 1) (* x 1)))))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))>
1547631317.888 * [enter]simplify:  Simplifying (* (sqrt (+ (pow x 3) (pow 1 3))) (sqrt (+ (pow x 3) (pow 1 3))))
1547631317.888 * * [misc]simplify:  iters left: 6 (8 enodes)
1547631317.890 * * [misc]simplify:  iters left: 5 (16 enodes)
1547631317.892 * * [misc]simplify:  iters left: 4 (19 enodes)
1547631317.893 * [exit]simplify:  Simplified to (fma (* x x) x 1)
1547631317.893 * [misc]simplify:  Simplified (2 1 1 1) to (λ (x) (/ (- (/ (fma (* x x) x 1) (* (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (sqrt (+ (* x x) (- (* 1 1) (* x 1)))))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))
1547631317.894 * [enter]simplify:  Simplifying (* (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (sqrt (+ (* x x) (- (* 1 1) (* x 1)))))
1547631317.894 * * [misc]simplify:  iters left: 6 (9 enodes)
1547631317.896 * * [misc]simplify:  iters left: 5 (19 enodes)
1547631317.900 * * [misc]simplify:  iters left: 4 (31 enodes)
1547631317.909 * * [misc]simplify:  iters left: 3 (42 enodes)
1547631317.919 * * [misc]simplify:  iters left: 2 (55 enodes)
1547631317.933 * * [misc]simplify:  iters left: 1 (78 enodes)
1547631317.956 * [exit]simplify:  Simplified to (fma x x (- 1 x))
1547631317.956 * [misc]simplify:  Simplified (2 1 1 2) to (λ (x) (/ (- (/ (fma (* x x) x 1) (fma x x (- 1 x))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))
1547631317.956 * * * * [misc]progress:  [ 63 / 138 ] simplifiying candidate #<alt (λ (x) (/ (- (/ (* (sqrt (+ (pow x 3) (pow 1 3))) (sqrt (- (* x x) (* 1 1)))) (* (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (sqrt (- x 1)))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))>
1547631317.956 * [enter]simplify:  Simplifying (* (sqrt (+ (pow x 3) (pow 1 3))) (sqrt (- (* x x) (* 1 1))))
1547631317.957 * * [misc]simplify:  iters left: 6 (12 enodes)
1547631317.962 * * [misc]simplify:  iters left: 5 (24 enodes)
1547631317.970 * * [misc]simplify:  iters left: 4 (33 enodes)
1547631317.977 * * [misc]simplify:  iters left: 3 (37 enodes)
1547631317.984 * * [misc]simplify:  iters left: 2 (53 enodes)
1547631318.004 * * [misc]simplify:  iters left: 1 (84 enodes)
1547631318.047 * [exit]simplify:  Simplified to (* (sqrt (fma x x -1)) (sqrt (fma x (* x x) 1)))
1547631318.048 * [misc]simplify:  Simplified (2 1 1 1) to (λ (x) (/ (- (/ (* (sqrt (fma x x -1)) (sqrt (fma x (* x x) 1))) (* (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (sqrt (- x 1)))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))
1547631318.048 * [enter]simplify:  Simplifying (* (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (sqrt (- x 1)))
1547631318.048 * * [misc]simplify:  iters left: 6 (11 enodes)
1547631318.053 * * [misc]simplify:  iters left: 5 (25 enodes)
1547631318.057 * * [misc]simplify:  iters left: 4 (37 enodes)
1547631318.062 * * [misc]simplify:  iters left: 3 (48 enodes)
1547631318.067 * * [misc]simplify:  iters left: 2 (61 enodes)
1547631318.075 * * [misc]simplify:  iters left: 1 (83 enodes)
1547631318.088 * [exit]simplify:  Simplified to (* (sqrt (+ -1 x)) (sqrt (fma x x (- 1 x))))
1547631318.089 * [misc]simplify:  Simplified (2 1 1 2) to (λ (x) (/ (- (/ (* (sqrt (fma x x -1)) (sqrt (fma x (* x x) 1))) (* (sqrt (+ -1 x)) (sqrt (fma x x (- 1 x))))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))
1547631318.089 * * * * [misc]progress:  [ 64 / 138 ] simplifiying candidate #<alt (λ (x) (/ (- (/ (* (sqrt (- (* x x) (* 1 1))) (sqrt (+ (pow x 3) (pow 1 3)))) (* (sqrt (- x 1)) (sqrt (+ (* x x) (- (* 1 1) (* x 1)))))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))>
1547631318.089 * [enter]simplify:  Simplifying (* (sqrt (- (* x x) (* 1 1))) (sqrt (+ (pow x 3) (pow 1 3))))
1547631318.089 * * [misc]simplify:  iters left: 6 (12 enodes)
1547631318.093 * * [misc]simplify:  iters left: 5 (24 enodes)
1547631318.099 * * [misc]simplify:  iters left: 4 (33 enodes)
1547631318.105 * * [misc]simplify:  iters left: 3 (37 enodes)
1547631318.112 * * [misc]simplify:  iters left: 2 (53 enodes)
1547631318.132 * * [misc]simplify:  iters left: 1 (84 enodes)
1547631318.157 * [exit]simplify:  Simplified to (* (sqrt (fma x x -1)) (sqrt (fma (* x x) x 1)))
1547631318.157 * [misc]simplify:  Simplified (2 1 1 1) to (λ (x) (/ (- (/ (* (sqrt (fma x x -1)) (sqrt (fma (* x x) x 1))) (* (sqrt (- x 1)) (sqrt (+ (* x x) (- (* 1 1) (* x 1)))))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))
1547631318.157 * [enter]simplify:  Simplifying (* (sqrt (- x 1)) (sqrt (+ (* x x) (- (* 1 1) (* x 1)))))
1547631318.157 * * [misc]simplify:  iters left: 6 (11 enodes)
1547631318.162 * * [misc]simplify:  iters left: 5 (25 enodes)
1547631318.168 * * [misc]simplify:  iters left: 4 (37 enodes)
1547631318.178 * * [misc]simplify:  iters left: 3 (48 enodes)
1547631318.191 * * [misc]simplify:  iters left: 2 (61 enodes)
1547631318.205 * * [misc]simplify:  iters left: 1 (83 enodes)
1547631318.227 * [exit]simplify:  Simplified to (* (sqrt (+ -1 x)) (sqrt (fma x x (- 1 x))))
1547631318.227 * [misc]simplify:  Simplified (2 1 1 2) to (λ (x) (/ (- (/ (* (sqrt (fma x x -1)) (sqrt (fma (* x x) x 1))) (* (sqrt (+ -1 x)) (sqrt (fma x x (- 1 x))))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))
1547631318.227 * * * * [misc]progress:  [ 65 / 138 ] simplifiying candidate #<alt (λ (x) (/ (- (/ (* (sqrt (- (* x x) (* 1 1))) (sqrt (- (* x x) (* 1 1)))) (* (sqrt (- x 1)) (sqrt (- x 1)))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))>
1547631318.228 * [enter]simplify:  Simplifying (* (sqrt (- (* x x) (* 1 1))) (sqrt (- (* x x) (* 1 1))))
1547631318.228 * * [misc]simplify:  iters left: 6 (7 enodes)
1547631318.231 * * [misc]simplify:  iters left: 5 (14 enodes)
1547631318.234 * * [misc]simplify:  iters left: 4 (19 enodes)
1547631318.238 * * [misc]simplify:  iters left: 3 (22 enodes)
1547631318.242 * * [misc]simplify:  iters left: 2 (38 enodes)
1547631318.260 * * [misc]simplify:  iters left: 1 (69 enodes)
1547631318.281 * [exit]simplify:  Simplified to (fma x x -1)
1547631318.281 * [misc]simplify:  Simplified (2 1 1 1) to (λ (x) (/ (- (/ (fma x x -1) (* (sqrt (- x 1)) (sqrt (- x 1)))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))
1547631318.281 * [enter]simplify:  Simplifying (* (sqrt (- x 1)) (sqrt (- x 1)))
1547631318.281 * * [misc]simplify:  iters left: 5 (5 enodes)
1547631318.282 * * [misc]simplify:  iters left: 4 (10 enodes)
1547631318.283 * * [misc]simplify:  iters left: 3 (11 enodes)
1547631318.284 * [exit]simplify:  Simplified to (+ x -1)
1547631318.285 * [misc]simplify:  Simplified (2 1 1 2) to (λ (x) (/ (- (/ (fma x x -1) (+ x -1)) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))
1547631318.285 * * * * [misc]progress:  [ 66 / 138 ] simplifiying candidate #<alt (λ (x) (/ (- (* 1 (* (sqrt (+ x 1)) (sqrt (+ x 1)))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))>
1547631318.285 * * * * [misc]progress:  [ 67 / 138 ] simplifiying candidate #<alt (λ (x) (/ (- (* (* (sqrt (+ x 1)) (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1))))) (cbrt (sqrt (+ x 1)))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))>
1547631318.285 * [enter]simplify:  Simplifying (cbrt (sqrt (+ x 1)))
1547631318.285 * * [misc]simplify:  iters left: 4 (5 enodes)
1547631318.286 * * [misc]simplify:  iters left: 3 (8 enodes)
1547631318.286 * [exit]simplify:  Simplified to (cbrt (sqrt (+ 1 x)))
1547631318.287 * [misc]simplify:  Simplified (2 1 1 2) to (λ (x) (/ (- (* (* (sqrt (+ x 1)) (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1))))) (cbrt (sqrt (+ 1 x)))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))
1547631318.287 * * * * [misc]progress:  [ 68 / 138 ] simplifiying candidate #<alt (λ (x) (/ (- (* (* (sqrt (+ x 1)) (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1))))) (sqrt (cbrt (+ x 1)))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))>
1547631318.287 * [enter]simplify:  Simplifying (sqrt (cbrt (+ x 1)))
1547631318.287 * * [misc]simplify:  iters left: 4 (5 enodes)
1547631318.287 * * [misc]simplify:  iters left: 3 (8 enodes)
1547631318.289 * [exit]simplify:  Simplified to (sqrt (cbrt (+ 1 x)))
1547631318.289 * [misc]simplify:  Simplified (2 1 1 2) to (λ (x) (/ (- (* (* (sqrt (+ x 1)) (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1))))) (sqrt (cbrt (+ 1 x)))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))
1547631318.290 * * * * [misc]progress:  [ 69 / 138 ] simplifiying candidate #<alt (λ (x) (/ (- (* (* (sqrt (+ x 1)) (sqrt (sqrt (+ x 1)))) (sqrt (sqrt (+ x 1)))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))>
1547631318.290 * [enter]simplify:  Simplifying (sqrt (sqrt (+ x 1)))
1547631318.290 * * [misc]simplify:  iters left: 4 (5 enodes)
1547631318.290 * * [misc]simplify:  iters left: 3 (8 enodes)
1547631318.291 * [exit]simplify:  Simplified to (sqrt (sqrt (+ 1 x)))
1547631318.291 * [misc]simplify:  Simplified (2 1 1 2) to (λ (x) (/ (- (* (* (sqrt (+ x 1)) (sqrt (sqrt (+ x 1)))) (sqrt (sqrt (+ 1 x)))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))
1547631318.291 * * * * [misc]progress:  [ 70 / 138 ] simplifiying candidate #<alt (λ (x) (/ (- (* (* (sqrt (+ x 1)) (sqrt 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))>
1547631318.292 * [enter]simplify:  Simplifying (sqrt (+ x 1))
1547631318.292 * * [misc]simplify:  iters left: 3 (4 enodes)
1547631318.292 * * [misc]simplify:  iters left: 2 (7 enodes)
1547631318.293 * [exit]simplify:  Simplified to (sqrt (+ 1 x))
1547631318.293 * [misc]simplify:  Simplified (2 1 1 2) to (λ (x) (/ (- (* (* (sqrt (+ x 1)) (sqrt 1)) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))
1547631318.293 * * * * [misc]progress:  [ 71 / 138 ] simplifiying candidate #<alt (λ (x) (/ (- (* (* (sqrt (+ x 1)) (sqrt (sqrt (+ x 1)))) (sqrt (sqrt (+ x 1)))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))>
1547631318.293 * [enter]simplify:  Simplifying (sqrt (sqrt (+ x 1)))
1547631318.293 * * [misc]simplify:  iters left: 4 (5 enodes)
1547631318.294 * * [misc]simplify:  iters left: 3 (8 enodes)
1547631318.295 * [exit]simplify:  Simplified to (sqrt (sqrt (+ 1 x)))
1547631318.295 * [misc]simplify:  Simplified (2 1 1 2) to (λ (x) (/ (- (* (* (sqrt (+ x 1)) (sqrt (sqrt (+ x 1)))) (sqrt (sqrt (+ 1 x)))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))
1547631318.295 * * * * [misc]progress:  [ 72 / 138 ] simplifiying candidate #<alt (λ (x) (/ (- (* (* (sqrt (+ x 1)) 1) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))>
1547631318.295 * [enter]simplify:  Simplifying (sqrt (+ x 1))
1547631318.295 * * [misc]simplify:  iters left: 3 (4 enodes)
1547631318.296 * * [misc]simplify:  iters left: 2 (7 enodes)
1547631318.297 * [exit]simplify:  Simplified to (sqrt (+ 1 x))
1547631318.297 * [misc]simplify:  Simplified (2 1 1 2) to (λ (x) (/ (- (* (* (sqrt (+ x 1)) 1) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))
1547631318.297 * * * * [misc]progress:  [ 73 / 138 ] simplifiying candidate #<alt (λ (x) (/ (- (* (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))) (* (cbrt (sqrt (+ x 1))) (sqrt (+ x 1)))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))>
1547631318.297 * [enter]simplify:  Simplifying (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1))))
1547631318.297 * * [misc]simplify:  iters left: 6 (6 enodes)
1547631318.298 * * [misc]simplify:  iters left: 5 (9 enodes)
1547631318.299 * [exit]simplify:  Simplified to (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x))))
1547631318.299 * [misc]simplify:  Simplified (2 1 1 1) to (λ (x) (/ (- (* (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x)))) (* (cbrt (sqrt (+ x 1))) (sqrt (+ x 1)))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))
1547631318.299 * * * * [misc]progress:  [ 74 / 138 ] simplifiying candidate #<alt (λ (x) (/ (- (* (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (* (sqrt (cbrt (+ x 1))) (sqrt (+ x 1)))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))>
1547631318.299 * [enter]simplify:  Simplifying (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1))))
1547631318.299 * * [misc]simplify:  iters left: 6 (6 enodes)
1547631318.300 * * [misc]simplify:  iters left: 5 (10 enodes)
1547631318.302 * [exit]simplify:  Simplified to (fabs (cbrt (+ 1 x)))
1547631318.302 * [misc]simplify:  Simplified (2 1 1 1) to (λ (x) (/ (- (* (fabs (cbrt (+ 1 x))) (* (sqrt (cbrt (+ x 1))) (sqrt (+ x 1)))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))
1547631318.302 * * * * [misc]progress:  [ 75 / 138 ] simplifiying candidate #<alt (λ (x) (/ (- (* (sqrt (sqrt (+ x 1))) (* (sqrt (sqrt (+ x 1))) (sqrt (+ x 1)))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))>
1547631318.302 * [enter]simplify:  Simplifying (sqrt (sqrt (+ x 1)))
1547631318.302 * * [misc]simplify:  iters left: 4 (5 enodes)
1547631318.303 * * [misc]simplify:  iters left: 3 (8 enodes)
1547631318.303 * [exit]simplify:  Simplified to (sqrt (sqrt (+ 1 x)))
1547631318.303 * [misc]simplify:  Simplified (2 1 1 1) to (λ (x) (/ (- (* (sqrt (sqrt (+ 1 x))) (* (sqrt (sqrt (+ x 1))) (sqrt (+ x 1)))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))
1547631318.304 * * * * [misc]progress:  [ 76 / 138 ] simplifiying candidate #<alt (λ (x) (/ (- (* (sqrt 1) (* (sqrt (+ x 1)) (sqrt (+ x 1)))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))>
1547631318.304 * [enter]simplify:  Simplifying (sqrt 1)
1547631318.304 * * [misc]simplify:  iters left: 1 (2 enodes)
1547631318.305 * [exit]simplify:  Simplified to 1
1547631318.305 * [misc]simplify:  Simplified (2 1 1 1) to (λ (x) (/ (- (* 1 (* (sqrt (+ x 1)) (sqrt (+ x 1)))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))
1547631318.305 * * * * [misc]progress:  [ 77 / 138 ] simplifiying candidate #<alt (λ (x) (/ (- (* (sqrt (sqrt (+ x 1))) (* (sqrt (sqrt (+ x 1))) (sqrt (+ x 1)))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))>
1547631318.305 * [enter]simplify:  Simplifying (sqrt (sqrt (+ x 1)))
1547631318.305 * * [misc]simplify:  iters left: 4 (5 enodes)
1547631318.305 * * [misc]simplify:  iters left: 3 (8 enodes)
1547631318.306 * [exit]simplify:  Simplified to (sqrt (sqrt (+ 1 x)))
1547631318.306 * [misc]simplify:  Simplified (2 1 1 1) to (λ (x) (/ (- (* (sqrt (sqrt (+ 1 x))) (* (sqrt (sqrt (+ x 1))) (sqrt (+ x 1)))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))
1547631318.306 * * * * [misc]progress:  [ 78 / 138 ] simplifiying candidate #<alt (λ (x) (/ (- (* 1 (* (sqrt (+ x 1)) (sqrt (+ x 1)))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))>
1547631318.307 * * * * [misc]progress:  [ 79 / 138 ] simplifiying candidate #<alt (λ (x) (/ (- (/ (* (sqrt (+ x 1)) (sqrt (+ (pow x 3) (pow 1 3)))) (sqrt (+ (* x x) (- (* 1 1) (* x 1))))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))>
1547631318.307 * [enter]simplify:  Simplifying (sqrt (+ (* x x) (- (* 1 1) (* x 1))))
1547631318.307 * * [misc]simplify:  iters left: 6 (8 enodes)
1547631318.308 * * [misc]simplify:  iters left: 5 (18 enodes)
1547631318.310 * * [misc]simplify:  iters left: 4 (29 enodes)
1547631318.314 * * [misc]simplify:  iters left: 3 (40 enodes)
1547631318.319 * * [misc]simplify:  iters left: 2 (53 enodes)
1547631318.325 * * [misc]simplify:  iters left: 1 (76 enodes)
1547631318.337 * [exit]simplify:  Simplified to (sqrt (- (fma x x 1) x))
1547631318.337 * [misc]simplify:  Simplified (2 1 1 2) to (λ (x) (/ (- (/ (* (sqrt (+ x 1)) (sqrt (+ (pow x 3) (pow 1 3)))) (sqrt (- (fma x x 1) x))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))
1547631318.337 * * * * [misc]progress:  [ 80 / 138 ] simplifiying candidate #<alt (λ (x) (/ (- (/ (* (sqrt (+ x 1)) (sqrt (- (* x x) (* 1 1)))) (sqrt (- x 1))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))>
1547631318.337 * [enter]simplify:  Simplifying (sqrt (- x 1))
1547631318.337 * * [misc]simplify:  iters left: 3 (4 enodes)
1547631318.338 * * [misc]simplify:  iters left: 2 (9 enodes)
1547631318.339 * * [misc]simplify:  iters left: 1 (10 enodes)
1547631318.340 * [exit]simplify:  Simplified to (sqrt (+ x -1))
1547631318.340 * [misc]simplify:  Simplified (2 1 1 2) to (λ (x) (/ (- (/ (* (sqrt (+ x 1)) (sqrt (- (* x x) (* 1 1)))) (sqrt (+ x -1))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))
1547631318.340 * * * * [misc]progress:  [ 81 / 138 ] simplifiying candidate #<alt (λ (x) (/ (- (/ (* (sqrt (+ (pow x 3) (pow 1 3))) (sqrt (+ x 1))) (sqrt (+ (* x x) (- (* 1 1) (* x 1))))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))>
1547631318.340 * [enter]simplify:  Simplifying (* (sqrt (+ (pow x 3) (pow 1 3))) (sqrt (+ x 1)))
1547631318.340 * * [misc]simplify:  iters left: 6 (10 enodes)
1547631318.342 * * [misc]simplify:  iters left: 5 (20 enodes)
1547631318.346 * * [misc]simplify:  iters left: 4 (22 enodes)
1547631318.351 * [exit]simplify:  Simplified to (* (sqrt (fma x (* x x) 1)) (sqrt (+ 1 x)))
1547631318.351 * [misc]simplify:  Simplified (2 1 1 1) to (λ (x) (/ (- (/ (* (sqrt (fma x (* x x) 1)) (sqrt (+ 1 x))) (sqrt (+ (* x x) (- (* 1 1) (* x 1))))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))
1547631318.351 * * * * [misc]progress:  [ 82 / 138 ] simplifiying candidate #<alt (λ (x) (/ (- (/ (* (sqrt (- (* x x) (* 1 1))) (sqrt (+ x 1))) (sqrt (- x 1))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))>
1547631318.351 * [enter]simplify:  Simplifying (* (sqrt (- (* x x) (* 1 1))) (sqrt (+ x 1)))
1547631318.352 * * [misc]simplify:  iters left: 6 (9 enodes)
1547631318.356 * * [misc]simplify:  iters left: 5 (18 enodes)
1547631318.360 * * [misc]simplify:  iters left: 4 (24 enodes)
1547631318.365 * * [misc]simplify:  iters left: 3 (27 enodes)
1547631318.370 * * [misc]simplify:  iters left: 2 (43 enodes)
1547631318.386 * * [misc]simplify:  iters left: 1 (74 enodes)
1547631318.412 * [exit]simplify:  Simplified to (* (sqrt (+ x 1)) (sqrt (fma x x -1)))
1547631318.412 * [misc]simplify:  Simplified (2 1 1 1) to (λ (x) (/ (- (/ (* (sqrt (+ x 1)) (sqrt (fma x x -1))) (sqrt (- x 1))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))
1547631318.412 * * * * [misc]progress:  [ 83 / 138 ] simplifiying candidate #<alt (λ (x) (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))>
1547631318.412 * * * * [misc]progress:  [ 84 / 138 ] simplifiying candidate #<alt (λ (x) (log1p (expm1 (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))))>
1547631318.412 * * * * [misc]progress:  [ 85 / 138 ] simplifiying candidate #<alt (λ (x) (expm1 (log1p (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))))>
1547631318.412 * * * * [misc]progress:  [ 86 / 138 ] simplifiying candidate #<alt (λ (x) (pow (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))) 1))>
1547631318.412 * * * * [misc]progress:  [ 87 / 138 ] simplifiying candidate #<alt (λ (x) (exp (- (log (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (log (+ (sqrt (+ x 1)) (sqrt x))))))>
1547631318.412 * [enter]simplify:  Simplifying (- (log (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (log (+ (sqrt (+ x 1)) (sqrt x))))
1547631318.412 * * [misc]simplify:  iters left: 6 (12 enodes)
1547631318.414 * * [misc]simplify:  iters left: 5 (22 enodes)
1547631318.417 * * [misc]simplify:  iters left: 4 (37 enodes)
1547631318.423 * * [misc]simplify:  iters left: 3 (50 enodes)
1547631318.427 * * [misc]simplify:  iters left: 2 (54 enodes)
1547631318.431 * * [misc]simplify:  iters left: 1 (61 enodes)
1547631318.435 * [exit]simplify:  Simplified to (- (log (+ (sqrt (+ 1 x)) (sqrt x))))
1547631318.435 * [misc]simplify:  Simplified (2 1) to (λ (x) (exp (- (log (+ (sqrt (+ 1 x)) (sqrt x))))))
1547631318.435 * * * * [misc]progress:  [ 88 / 138 ] simplifiying candidate #<alt (λ (x) (exp (log (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))))>
1547631318.435 * * * * [misc]progress:  [ 89 / 138 ] simplifiying candidate #<alt (λ (x) (log (exp (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))))>
1547631318.435 * * * * [misc]progress:  [ 90 / 138 ] simplifiying candidate #<alt (λ (x) (cbrt (/ (* (* (- (* (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) (sqrt x)))) (* (* (+ (sqrt (+ x 1)) (sqrt x)) (+ (sqrt (+ x 1)) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))))>
1547631318.435 * [enter]simplify:  Simplifying (/ (* (* (- (* (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) (sqrt x)))) (* (* (+ (sqrt (+ x 1)) (sqrt x)) (+ (sqrt (+ x 1)) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))
1547631318.435 * * [misc]simplify:  iters left: 6 (14 enodes)
1547631318.441 * * [misc]simplify:  iters left: 5 (43 enodes)
1547631318.461 * * [misc]simplify:  iters left: 4 (154 enodes)
1547631318.610 * [exit]simplify:  Simplified to (/ (/ 1 (+ (sqrt (+ 1 x)) (sqrt x))) (* (+ (sqrt (+ 1 x)) (sqrt x)) (+ (sqrt (+ 1 x)) (sqrt x))))
1547631318.610 * [misc]simplify:  Simplified (2 1) to (λ (x) (cbrt (/ (/ 1 (+ (sqrt (+ 1 x)) (sqrt x))) (* (+ (sqrt (+ 1 x)) (sqrt x)) (+ (sqrt (+ 1 x)) (sqrt x))))))
1547631318.610 * * * * [misc]progress:  [ 91 / 138 ] simplifiying candidate #<alt (λ (x) (* (* (cbrt (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x)))) (cbrt (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))) (cbrt (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))))>
1547631318.610 * * * * [misc]progress:  [ 92 / 138 ] simplifiying candidate #<alt (λ (x) (cbrt (* (* (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))) (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x)))) (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))))>
1547631318.610 * * * * [misc]progress:  [ 93 / 138 ] simplifiying candidate #<alt (λ (x) (* (sqrt (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x)))) (sqrt (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))))>
1547631318.610 * * * * [misc]progress:  [ 94 / 138 ] simplifiying candidate #<alt (λ (x) (/ (- (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (- (+ (sqrt (+ x 1)) (sqrt x)))))>
1547631318.610 * * * * [misc]progress:  [ 95 / 138 ] simplifiying candidate #<alt (λ (x) (- (/ (* (sqrt (+ x 1)) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x))) (/ (* (sqrt x) (sqrt x)) (+ (sqrt (+ x 1)) (sqrt x)))))>
1547631318.610 * [enter]simplify:  Simplifying (/ (* (sqrt (+ x 1)) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x)))
1547631318.610 * * [misc]simplify:  iters left: 6 (8 enodes)
1547631318.611 * * [misc]simplify:  iters left: 5 (14 enodes)
1547631318.613 * * [misc]simplify:  iters left: 4 (17 enodes)
1547631318.615 * * [misc]simplify:  iters left: 3 (18 enodes)
1547631318.617 * [exit]simplify:  Simplified to (/ (+ 1 x) (+ (sqrt (+ 1 x)) (sqrt x)))
1547631318.617 * [misc]simplify:  Simplified (2 1) to (λ (x) (- (/ (+ 1 x) (+ (sqrt (+ 1 x)) (sqrt x))) (/ (* (sqrt x) (sqrt x)) (+ (sqrt (+ x 1)) (sqrt x)))))
1547631318.617 * * * * [misc]progress:  [ 96 / 138 ] simplifiying candidate #<alt (λ (x) (* (/ (* (cbrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (cbrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))))) (* (cbrt (+ (sqrt (+ x 1)) (sqrt x))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))) (/ (cbrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))))>
1547631318.617 * [enter]simplify:  Simplifying (/ (* (cbrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (cbrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))))) (* (cbrt (+ (sqrt (+ x 1)) (sqrt x))) (cbrt (+ (sqrt (+ x 1)) (sqrt x)))))
1547631318.617 * * [misc]simplify:  iters left: 6 (14 enodes)
1547631318.620 * * [misc]simplify:  iters left: 5 (28 enodes)
1547631318.624 * * [misc]simplify:  iters left: 4 (51 enodes)
1547631318.637 * * [misc]simplify:  iters left: 3 (65 enodes)
1547631318.648 * * [misc]simplify:  iters left: 2 (84 enodes)
1547631318.666 * * [misc]simplify:  iters left: 1 (122 enodes)
1547631318.696 * [exit]simplify:  Simplified to (* (/ 1 (cbrt (+ (sqrt (+ 1 x)) (sqrt x)))) (/ 1 (cbrt (+ (sqrt (+ 1 x)) (sqrt x)))))
1547631318.696 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (* (/ 1 (cbrt (+ (sqrt (+ 1 x)) (sqrt x)))) (/ 1 (cbrt (+ (sqrt (+ 1 x)) (sqrt x))))) (/ (cbrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))))
1547631318.697 * [enter]simplify:  Simplifying (/ (cbrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))
1547631318.697 * * [misc]simplify:  iters left: 6 (12 enodes)
1547631318.703 * * [misc]simplify:  iters left: 5 (20 enodes)
1547631318.709 * * [misc]simplify:  iters left: 4 (34 enodes)
1547631318.716 * * [misc]simplify:  iters left: 3 (45 enodes)
1547631318.719 * * [misc]simplify:  iters left: 2 (49 enodes)
1547631318.722 * * [misc]simplify:  iters left: 1 (50 enodes)
1547631318.725 * [exit]simplify:  Simplified to (/ 1 (cbrt (+ (sqrt (+ 1 x)) (sqrt x))))
1547631318.725 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (* (/ 1 (cbrt (+ (sqrt (+ 1 x)) (sqrt x)))) (/ 1 (cbrt (+ (sqrt (+ 1 x)) (sqrt x))))) (/ 1 (cbrt (+ (sqrt (+ 1 x)) (sqrt x))))))
1547631318.725 * * * * [misc]progress:  [ 97 / 138 ] simplifiying candidate #<alt (λ (x) (* (/ (* (cbrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (cbrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))))) (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) (/ (cbrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))))>
1547631318.725 * [enter]simplify:  Simplifying (/ (* (cbrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (cbrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))))) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))
1547631318.725 * * [misc]simplify:  iters left: 6 (13 enodes)
1547631318.727 * * [misc]simplify:  iters left: 5 (23 enodes)
1547631318.731 * * [misc]simplify:  iters left: 4 (39 enodes)
1547631318.738 * * [misc]simplify:  iters left: 3 (51 enodes)
1547631318.741 * * [misc]simplify:  iters left: 2 (55 enodes)
1547631318.746 * * [misc]simplify:  iters left: 1 (58 enodes)
1547631318.749 * [exit]simplify:  Simplified to (/ 1 (sqrt (+ (sqrt (+ 1 x)) (sqrt x))))
1547631318.749 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (/ 1 (sqrt (+ (sqrt (+ 1 x)) (sqrt x)))) (/ (cbrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))))
1547631318.749 * [enter]simplify:  Simplifying (/ (cbrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))
1547631318.749 * * [misc]simplify:  iters left: 6 (12 enodes)
1547631318.751 * * [misc]simplify:  iters left: 5 (20 enodes)
1547631318.753 * * [misc]simplify:  iters left: 4 (34 enodes)
1547631318.759 * * [misc]simplify:  iters left: 3 (45 enodes)
1547631318.762 * * [misc]simplify:  iters left: 2 (49 enodes)
1547631318.765 * * [misc]simplify:  iters left: 1 (50 enodes)
1547631318.768 * [exit]simplify:  Simplified to (/ 1 (sqrt (+ (sqrt (+ 1 x)) (sqrt x))))
1547631318.768 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ 1 (sqrt (+ (sqrt (+ 1 x)) (sqrt x)))) (/ 1 (sqrt (+ (sqrt (+ 1 x)) (sqrt x))))))
1547631318.768 * * * * [misc]progress:  [ 98 / 138 ] simplifiying candidate #<alt (λ (x) (* (/ (* (cbrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (cbrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))))) 1) (/ (cbrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1547631318.768 * [enter]simplify:  Simplifying (/ (* (cbrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (cbrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))))) 1)
1547631318.768 * * [misc]simplify:  iters left: 6 (11 enodes)
1547631318.770 * * [misc]simplify:  iters left: 5 (20 enodes)
1547631318.775 * * [misc]simplify:  iters left: 4 (40 enodes)
1547631318.788 * * [misc]simplify:  iters left: 3 (65 enodes)
1547631318.806 * * [misc]simplify:  iters left: 2 (95 enodes)
1547631318.809 * * [misc]simplify:  iters left: 1 (96 enodes)
1547631318.811 * [exit]simplify:  Simplified to 1
1547631318.811 * [misc]simplify:  Simplified (2 1) to (λ (x) (* 1 (/ (cbrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (+ (sqrt (+ x 1)) (sqrt x)))))
1547631318.811 * [enter]simplify:  Simplifying (/ (cbrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (+ (sqrt (+ x 1)) (sqrt x)))
1547631318.811 * * [misc]simplify:  iters left: 6 (11 enodes)
1547631318.813 * * [misc]simplify:  iters left: 5 (19 enodes)
1547631318.815 * * [misc]simplify:  iters left: 4 (33 enodes)
1547631318.826 * * [misc]simplify:  iters left: 3 (44 enodes)
1547631318.832 * * [misc]simplify:  iters left: 2 (48 enodes)
1547631318.838 * * [misc]simplify:  iters left: 1 (49 enodes)
1547631318.843 * [exit]simplify:  Simplified to (/ 1 (+ (sqrt (+ 1 x)) (sqrt x)))
1547631318.844 * [misc]simplify:  Simplified (2 2) to (λ (x) (* 1 (/ 1 (+ (sqrt (+ 1 x)) (sqrt x)))))
1547631318.844 * * * * [misc]progress:  [ 99 / 138 ] simplifiying candidate #<alt (λ (x) (* (/ (* (cbrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (cbrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))))) 1) (/ (cbrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1547631318.844 * [enter]simplify:  Simplifying (/ (* (cbrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (cbrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))))) 1)
1547631318.844 * * [misc]simplify:  iters left: 6 (11 enodes)
1547631318.848 * * [misc]simplify:  iters left: 5 (20 enodes)
1547631318.854 * * [misc]simplify:  iters left: 4 (40 enodes)
1547631318.867 * * [misc]simplify:  iters left: 3 (65 enodes)
1547631318.903 * * [misc]simplify:  iters left: 2 (95 enodes)
1547631318.909 * * [misc]simplify:  iters left: 1 (96 enodes)
1547631318.913 * [exit]simplify:  Simplified to 1
1547631318.913 * [misc]simplify:  Simplified (2 1) to (λ (x) (* 1 (/ (cbrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (+ (sqrt (+ x 1)) (sqrt x)))))
1547631318.914 * [enter]simplify:  Simplifying (/ (cbrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (+ (sqrt (+ x 1)) (sqrt x)))
1547631318.914 * * [misc]simplify:  iters left: 6 (11 enodes)
1547631318.918 * * [misc]simplify:  iters left: 5 (19 enodes)
1547631318.923 * * [misc]simplify:  iters left: 4 (33 enodes)
1547631318.934 * * [misc]simplify:  iters left: 3 (44 enodes)
1547631318.940 * * [misc]simplify:  iters left: 2 (48 enodes)
1547631318.946 * * [misc]simplify:  iters left: 1 (49 enodes)
1547631318.952 * [exit]simplify:  Simplified to (/ 1 (+ (sqrt (+ 1 x)) (sqrt x)))
1547631318.952 * [misc]simplify:  Simplified (2 2) to (λ (x) (* 1 (/ 1 (+ (sqrt (+ 1 x)) (sqrt x)))))
1547631318.952 * * * * [misc]progress:  [ 100 / 138 ] simplifiying candidate #<alt (λ (x) (* (/ (sqrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (* (cbrt (+ (sqrt (+ x 1)) (sqrt x))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))) (/ (sqrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))))>
1547631318.952 * [enter]simplify:  Simplifying (/ (sqrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (* (cbrt (+ (sqrt (+ x 1)) (sqrt x))) (cbrt (+ (sqrt (+ x 1)) (sqrt x)))))
1547631318.953 * * [misc]simplify:  iters left: 6 (13 enodes)
1547631318.957 * * [misc]simplify:  iters left: 5 (23 enodes)
1547631318.963 * * [misc]simplify:  iters left: 4 (37 enodes)
1547631318.971 * * [misc]simplify:  iters left: 3 (48 enodes)
1547631318.975 * * [misc]simplify:  iters left: 2 (52 enodes)
1547631318.978 * * [misc]simplify:  iters left: 1 (53 enodes)
1547631318.982 * [exit]simplify:  Simplified to (/ 1 (* (cbrt (+ (sqrt (+ 1 x)) (sqrt x))) (cbrt (+ (sqrt (+ 1 x)) (sqrt x)))))
1547631318.982 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (/ 1 (* (cbrt (+ (sqrt (+ 1 x)) (sqrt x))) (cbrt (+ (sqrt (+ 1 x)) (sqrt x))))) (/ (sqrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))))
1547631318.982 * [enter]simplify:  Simplifying (/ (sqrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))
1547631318.982 * * [misc]simplify:  iters left: 6 (12 enodes)
1547631318.984 * * [misc]simplify:  iters left: 5 (20 enodes)
1547631318.987 * * [misc]simplify:  iters left: 4 (34 enodes)
1547631318.993 * * [misc]simplify:  iters left: 3 (45 enodes)
1547631318.997 * * [misc]simplify:  iters left: 2 (49 enodes)
1547631319.001 * * [misc]simplify:  iters left: 1 (50 enodes)
1547631319.004 * [exit]simplify:  Simplified to (/ 1 (cbrt (+ (sqrt (+ 1 x)) (sqrt x))))
1547631319.004 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ 1 (* (cbrt (+ (sqrt (+ 1 x)) (sqrt x))) (cbrt (+ (sqrt (+ 1 x)) (sqrt x))))) (/ 1 (cbrt (+ (sqrt (+ 1 x)) (sqrt x))))))
1547631319.004 * * * * [misc]progress:  [ 101 / 138 ] simplifiying candidate #<alt (λ (x) (* (/ (sqrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) (/ (sqrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))))>
1547631319.004 * [enter]simplify:  Simplifying (/ (sqrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))
1547631319.005 * * [misc]simplify:  iters left: 6 (12 enodes)
1547631319.006 * * [misc]simplify:  iters left: 5 (20 enodes)
1547631319.010 * * [misc]simplify:  iters left: 4 (34 enodes)
1547631319.016 * * [misc]simplify:  iters left: 3 (45 enodes)
1547631319.019 * * [misc]simplify:  iters left: 2 (49 enodes)
1547631319.022 * * [misc]simplify:  iters left: 1 (50 enodes)
1547631319.024 * [exit]simplify:  Simplified to (/ 1 (sqrt (+ (sqrt (+ 1 x)) (sqrt x))))
1547631319.025 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (/ 1 (sqrt (+ (sqrt (+ 1 x)) (sqrt x)))) (/ (sqrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))))
1547631319.025 * [enter]simplify:  Simplifying (/ (sqrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))
1547631319.025 * * [misc]simplify:  iters left: 6 (12 enodes)
1547631319.027 * * [misc]simplify:  iters left: 5 (20 enodes)
1547631319.029 * * [misc]simplify:  iters left: 4 (34 enodes)
1547631319.038 * * [misc]simplify:  iters left: 3 (45 enodes)
1547631319.045 * * [misc]simplify:  iters left: 2 (49 enodes)
1547631319.051 * * [misc]simplify:  iters left: 1 (50 enodes)
1547631319.057 * [exit]simplify:  Simplified to (/ 1 (sqrt (+ (sqrt (+ 1 x)) (sqrt x))))
1547631319.057 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ 1 (sqrt (+ (sqrt (+ 1 x)) (sqrt x)))) (/ 1 (sqrt (+ (sqrt (+ 1 x)) (sqrt x))))))
1547631319.057 * * * * [misc]progress:  [ 102 / 138 ] simplifiying candidate #<alt (λ (x) (* (/ (sqrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) 1) (/ (sqrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1547631319.057 * [enter]simplify:  Simplifying (/ (sqrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) 1)
1547631319.057 * * [misc]simplify:  iters left: 6 (10 enodes)
1547631319.061 * * [misc]simplify:  iters left: 5 (17 enodes)
1547631319.066 * * [misc]simplify:  iters left: 4 (33 enodes)
1547631319.078 * * [misc]simplify:  iters left: 3 (44 enodes)
1547631319.084 * * [misc]simplify:  iters left: 2 (48 enodes)
1547631319.089 * * [misc]simplify:  iters left: 1 (49 enodes)
1547631319.094 * [exit]simplify:  Simplified to 1
1547631319.094 * [misc]simplify:  Simplified (2 1) to (λ (x) (* 1 (/ (sqrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (+ (sqrt (+ x 1)) (sqrt x)))))
1547631319.094 * [enter]simplify:  Simplifying (/ (sqrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (+ (sqrt (+ x 1)) (sqrt x)))
1547631319.095 * * [misc]simplify:  iters left: 6 (11 enodes)
1547631319.098 * * [misc]simplify:  iters left: 5 (19 enodes)
1547631319.103 * * [misc]simplify:  iters left: 4 (33 enodes)
1547631319.114 * * [misc]simplify:  iters left: 3 (44 enodes)
1547631319.120 * * [misc]simplify:  iters left: 2 (48 enodes)
1547631319.126 * * [misc]simplify:  iters left: 1 (49 enodes)
1547631319.132 * [exit]simplify:  Simplified to (/ 1 (+ (sqrt (+ 1 x)) (sqrt x)))
1547631319.132 * [misc]simplify:  Simplified (2 2) to (λ (x) (* 1 (/ 1 (+ (sqrt (+ 1 x)) (sqrt x)))))
1547631319.132 * * * * [misc]progress:  [ 103 / 138 ] simplifiying candidate #<alt (λ (x) (* (/ (sqrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) 1) (/ (sqrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1547631319.132 * [enter]simplify:  Simplifying (/ (sqrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) 1)
1547631319.132 * * [misc]simplify:  iters left: 6 (10 enodes)
1547631319.137 * * [misc]simplify:  iters left: 5 (17 enodes)
1547631319.142 * * [misc]simplify:  iters left: 4 (33 enodes)
1547631319.154 * * [misc]simplify:  iters left: 3 (44 enodes)
1547631319.160 * * [misc]simplify:  iters left: 2 (48 enodes)
1547631319.165 * * [misc]simplify:  iters left: 1 (49 enodes)
1547631319.169 * [exit]simplify:  Simplified to 1
1547631319.169 * [misc]simplify:  Simplified (2 1) to (λ (x) (* 1 (/ (sqrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (+ (sqrt (+ x 1)) (sqrt x)))))
1547631319.170 * [enter]simplify:  Simplifying (/ (sqrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (+ (sqrt (+ x 1)) (sqrt x)))
1547631319.170 * * [misc]simplify:  iters left: 6 (11 enodes)
1547631319.173 * * [misc]simplify:  iters left: 5 (19 enodes)
1547631319.179 * * [misc]simplify:  iters left: 4 (33 enodes)
1547631319.189 * * [misc]simplify:  iters left: 3 (44 enodes)
1547631319.196 * * [misc]simplify:  iters left: 2 (48 enodes)
1547631319.199 * * [misc]simplify:  iters left: 1 (49 enodes)
1547631319.201 * [exit]simplify:  Simplified to (/ 1 (+ (sqrt (+ 1 x)) (sqrt x)))
1547631319.201 * [misc]simplify:  Simplified (2 2) to (λ (x) (* 1 (/ 1 (+ (sqrt (+ 1 x)) (sqrt x)))))
1547631319.201 * * * * [misc]progress:  [ 104 / 138 ] simplifiying candidate #<alt (λ (x) (* (/ 1 (* (cbrt (+ (sqrt (+ x 1)) (sqrt x))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))) (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))))>
1547631319.201 * [enter]simplify:  Simplifying (/ 1 (* (cbrt (+ (sqrt (+ x 1)) (sqrt x))) (cbrt (+ (sqrt (+ x 1)) (sqrt x)))))
1547631319.202 * * [misc]simplify:  iters left: 6 (9 enodes)
1547631319.203 * * [misc]simplify:  iters left: 5 (15 enodes)
1547631319.205 * [exit]simplify:  Simplified to (/ (/ 1 (cbrt (+ (sqrt (+ x 1)) (sqrt x)))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))
1547631319.205 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (/ (/ 1 (cbrt (+ (sqrt (+ x 1)) (sqrt x)))) (cbrt (+ (sqrt (+ x 1)) (sqrt x)))) (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))))
1547631319.205 * [enter]simplify:  Simplifying (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))
1547631319.205 * * [misc]simplify:  iters left: 6 (11 enodes)
1547631319.207 * * [misc]simplify:  iters left: 5 (22 enodes)
1547631319.210 * * [misc]simplify:  iters left: 4 (40 enodes)
1547631319.216 * * [misc]simplify:  iters left: 3 (55 enodes)
1547631319.220 * * [misc]simplify:  iters left: 2 (61 enodes)
1547631319.225 * * [misc]simplify:  iters left: 1 (62 enodes)
1547631319.230 * [exit]simplify:  Simplified to (/ 1 (cbrt (+ (sqrt (+ 1 x)) (sqrt x))))
1547631319.230 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ 1 (* (cbrt (+ (sqrt (+ x 1)) (sqrt x))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))) (/ 1 (cbrt (+ (sqrt (+ 1 x)) (sqrt x))))))
1547631319.230 * * * * [misc]progress:  [ 105 / 138 ] simplifiying candidate #<alt (λ (x) (* (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))))>
1547631319.231 * [enter]simplify:  Simplifying (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x))))
1547631319.231 * * [misc]simplify:  iters left: 6 (8 enodes)
1547631319.233 * * [misc]simplify:  iters left: 5 (12 enodes)
1547631319.236 * [exit]simplify:  Simplified to (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x))))
1547631319.236 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))))
1547631319.237 * [enter]simplify:  Simplifying (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))
1547631319.237 * * [misc]simplify:  iters left: 6 (11 enodes)
1547631319.241 * * [misc]simplify:  iters left: 5 (22 enodes)
1547631319.247 * * [misc]simplify:  iters left: 4 (40 enodes)
1547631319.258 * * [misc]simplify:  iters left: 3 (55 enodes)
1547631319.263 * * [misc]simplify:  iters left: 2 (61 enodes)
1547631319.267 * * [misc]simplify:  iters left: 1 (62 enodes)
1547631319.271 * [exit]simplify:  Simplified to (/ 1 (sqrt (+ (sqrt (+ 1 x)) (sqrt x))))
1547631319.271 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) (/ 1 (sqrt (+ (sqrt (+ 1 x)) (sqrt x))))))
1547631319.271 * * * * [misc]progress:  [ 106 / 138 ] simplifiying candidate #<alt (λ (x) (* (/ 1 1) (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1547631319.272 * [enter]simplify:  Simplifying (/ 1 1)
1547631319.272 * * [misc]simplify:  iters left: 2 (2 enodes)
1547631319.272 * * [misc]simplify:  iters left: 1 (4 enodes)
1547631319.272 * [exit]simplify:  Simplified to 1
1547631319.272 * [misc]simplify:  Simplified (2 1) to (λ (x) (* 1 (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x)))))
1547631319.273 * [enter]simplify:  Simplifying (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x)))
1547631319.273 * * [misc]simplify:  iters left: 6 (10 enodes)
1547631319.274 * * [misc]simplify:  iters left: 5 (21 enodes)
1547631319.277 * * [misc]simplify:  iters left: 4 (39 enodes)
1547631319.283 * * [misc]simplify:  iters left: 3 (54 enodes)
1547631319.288 * * [misc]simplify:  iters left: 2 (60 enodes)
1547631319.298 * * [misc]simplify:  iters left: 1 (61 enodes)
1547631319.307 * [exit]simplify:  Simplified to (/ 1 (+ (sqrt (+ 1 x)) (sqrt x)))
1547631319.307 * [misc]simplify:  Simplified (2 2) to (λ (x) (* 1 (/ 1 (+ (sqrt (+ 1 x)) (sqrt x)))))
1547631319.307 * * * * [misc]progress:  [ 107 / 138 ] simplifiying candidate #<alt (λ (x) (* (/ 1 1) (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1547631319.307 * [enter]simplify:  Simplifying (/ 1 1)
1547631319.307 * * [misc]simplify:  iters left: 2 (2 enodes)
1547631319.308 * * [misc]simplify:  iters left: 1 (4 enodes)
1547631319.309 * [exit]simplify:  Simplified to 1
1547631319.309 * [misc]simplify:  Simplified (2 1) to (λ (x) (* 1 (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x)))))
1547631319.309 * [enter]simplify:  Simplifying (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x)))
1547631319.309 * * [misc]simplify:  iters left: 6 (10 enodes)
1547631319.313 * * [misc]simplify:  iters left: 5 (21 enodes)
1547631319.319 * * [misc]simplify:  iters left: 4 (39 enodes)
1547631319.327 * * [misc]simplify:  iters left: 3 (54 enodes)
1547631319.331 * * [misc]simplify:  iters left: 2 (60 enodes)
1547631319.336 * * [misc]simplify:  iters left: 1 (61 enodes)
1547631319.340 * [exit]simplify:  Simplified to (/ 1 (+ (sqrt (+ 1 x)) (sqrt x)))
1547631319.340 * [misc]simplify:  Simplified (2 2) to (λ (x) (* 1 (/ 1 (+ (sqrt (+ 1 x)) (sqrt x)))))
1547631319.340 * * * * [misc]progress:  [ 108 / 138 ] simplifiying candidate #<alt (λ (x) (* (/ (+ (sqrt (+ x 1)) (sqrt x)) (* (cbrt (+ (sqrt (+ x 1)) (sqrt x))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))) (/ (- (sqrt (+ x 1)) (sqrt x)) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))))>
1547631319.340 * [enter]simplify:  Simplifying (/ (+ (sqrt (+ x 1)) (sqrt x)) (* (cbrt (+ (sqrt (+ x 1)) (sqrt x))) (cbrt (+ (sqrt (+ x 1)) (sqrt x)))))
1547631319.340 * * [misc]simplify:  iters left: 6 (9 enodes)
1547631319.342 * * [misc]simplify:  iters left: 5 (15 enodes)
1547631319.344 * [exit]simplify:  Simplified to (/ (+ (sqrt (+ 1 x)) (sqrt x)) (* (cbrt (+ (sqrt (+ 1 x)) (sqrt x))) (cbrt (+ (sqrt (+ 1 x)) (sqrt x)))))
1547631319.344 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (/ (+ (sqrt (+ 1 x)) (sqrt x)) (* (cbrt (+ (sqrt (+ 1 x)) (sqrt x))) (cbrt (+ (sqrt (+ 1 x)) (sqrt x))))) (/ (- (sqrt (+ x 1)) (sqrt x)) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))))
1547631319.344 * [enter]simplify:  Simplifying (/ (- (sqrt (+ x 1)) (sqrt x)) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))
1547631319.344 * * [misc]simplify:  iters left: 6 (9 enodes)
1547631319.346 * * [misc]simplify:  iters left: 5 (18 enodes)
1547631319.349 * * [misc]simplify:  iters left: 4 (21 enodes)
1547631319.351 * * [misc]simplify:  iters left: 3 (23 enodes)
1547631319.354 * [exit]simplify:  Simplified to (/ (- (sqrt (+ 1 x)) (sqrt x)) (cbrt (+ (sqrt (+ 1 x)) (sqrt x))))
1547631319.354 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ (+ (sqrt (+ x 1)) (sqrt x)) (* (cbrt (+ (sqrt (+ x 1)) (sqrt x))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))) (/ (- (sqrt (+ 1 x)) (sqrt x)) (cbrt (+ (sqrt (+ 1 x)) (sqrt x))))))
1547631319.354 * * * * [misc]progress:  [ 109 / 138 ] simplifiying candidate #<alt (λ (x) (* (/ (+ (sqrt (+ x 1)) (sqrt x)) (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) (/ (- (sqrt (+ x 1)) (sqrt x)) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))))>
1547631319.354 * [enter]simplify:  Simplifying (/ (+ (sqrt (+ x 1)) (sqrt x)) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))
1547631319.354 * * [misc]simplify:  iters left: 6 (8 enodes)
1547631319.356 * * [misc]simplify:  iters left: 5 (12 enodes)
1547631319.357 * [exit]simplify:  Simplified to (/ (+ (sqrt (+ 1 x)) (sqrt x)) (sqrt (+ (sqrt (+ 1 x)) (sqrt x))))
1547631319.357 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (/ (+ (sqrt (+ 1 x)) (sqrt x)) (sqrt (+ (sqrt (+ 1 x)) (sqrt x)))) (/ (- (sqrt (+ x 1)) (sqrt x)) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))))
1547631319.357 * [enter]simplify:  Simplifying (/ (- (sqrt (+ x 1)) (sqrt x)) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))
1547631319.357 * * [misc]simplify:  iters left: 6 (9 enodes)
1547631319.359 * * [misc]simplify:  iters left: 5 (18 enodes)
1547631319.361 * * [misc]simplify:  iters left: 4 (21 enodes)
1547631319.364 * * [misc]simplify:  iters left: 3 (23 enodes)
1547631319.366 * [exit]simplify:  Simplified to (/ (- (sqrt (+ 1 x)) (sqrt x)) (sqrt (+ (sqrt (+ 1 x)) (sqrt x))))
1547631319.366 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ (+ (sqrt (+ x 1)) (sqrt x)) (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) (/ (- (sqrt (+ 1 x)) (sqrt x)) (sqrt (+ (sqrt (+ 1 x)) (sqrt x))))))
1547631319.366 * * * * [misc]progress:  [ 110 / 138 ] simplifiying candidate #<alt (λ (x) (* (/ (+ (sqrt (+ x 1)) (sqrt x)) 1) (/ (- (sqrt (+ x 1)) (sqrt x)) (+ (sqrt (+ x 1)) (sqrt x)))))>
1547631319.367 * [enter]simplify:  Simplifying (/ (+ (sqrt (+ x 1)) (sqrt x)) 1)
1547631319.367 * * [misc]simplify:  iters left: 6 (7 enodes)
1547631319.368 * * [misc]simplify:  iters left: 5 (11 enodes)
1547631319.371 * [exit]simplify:  Simplified to (+ (sqrt (+ 1 x)) (sqrt x))
1547631319.371 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (+ (sqrt (+ 1 x)) (sqrt x)) (/ (- (sqrt (+ x 1)) (sqrt x)) (+ (sqrt (+ x 1)) (sqrt x)))))
1547631319.371 * [enter]simplify:  Simplifying (/ (- (sqrt (+ x 1)) (sqrt x)) (+ (sqrt (+ x 1)) (sqrt x)))
1547631319.371 * * [misc]simplify:  iters left: 6 (8 enodes)
1547631319.374 * * [misc]simplify:  iters left: 5 (17 enodes)
1547631319.379 * * [misc]simplify:  iters left: 4 (20 enodes)
1547631319.384 * * [misc]simplify:  iters left: 3 (22 enodes)
1547631319.390 * [exit]simplify:  Simplified to (/ (- (sqrt (+ 1 x)) (sqrt x)) (+ (sqrt (+ 1 x)) (sqrt x)))
1547631319.390 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (+ (sqrt (+ 1 x)) (sqrt x)) (/ (- (sqrt (+ 1 x)) (sqrt x)) (+ (sqrt (+ 1 x)) (sqrt x)))))
1547631319.390 * * * * [misc]progress:  [ 111 / 138 ] simplifiying candidate #<alt (λ (x) (* (/ (+ (sqrt (+ x 1)) (sqrt x)) 1) (/ (- (sqrt (+ x 1)) (sqrt x)) (+ (sqrt (+ x 1)) (sqrt x)))))>
1547631319.390 * [enter]simplify:  Simplifying (/ (+ (sqrt (+ x 1)) (sqrt x)) 1)
1547631319.390 * * [misc]simplify:  iters left: 6 (7 enodes)
1547631319.393 * * [misc]simplify:  iters left: 5 (11 enodes)
1547631319.395 * [exit]simplify:  Simplified to (+ (sqrt (+ 1 x)) (sqrt x))
1547631319.395 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (+ (sqrt (+ 1 x)) (sqrt x)) (/ (- (sqrt (+ x 1)) (sqrt x)) (+ (sqrt (+ x 1)) (sqrt x)))))
1547631319.396 * [enter]simplify:  Simplifying (/ (- (sqrt (+ x 1)) (sqrt x)) (+ (sqrt (+ x 1)) (sqrt x)))
1547631319.396 * * [misc]simplify:  iters left: 6 (8 enodes)
1547631319.398 * * [misc]simplify:  iters left: 5 (17 enodes)
1547631319.403 * * [misc]simplify:  iters left: 4 (20 enodes)
1547631319.408 * * [misc]simplify:  iters left: 3 (22 enodes)
1547631319.414 * [exit]simplify:  Simplified to (/ (- (sqrt (+ 1 x)) (sqrt x)) (+ (sqrt (+ 1 x)) (sqrt x)))
1547631319.414 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (+ (sqrt (+ 1 x)) (sqrt x)) (/ (- (sqrt (+ 1 x)) (sqrt x)) (+ (sqrt (+ 1 x)) (sqrt x)))))
1547631319.414 * * * * [misc]progress:  [ 112 / 138 ] simplifiying candidate #<alt (λ (x) (* 1 (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1547631319.414 * * * * [misc]progress:  [ 113 / 138 ] simplifiying candidate #<alt (λ (x) (* (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))) (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))))>
1547631319.414 * * * * [misc]progress:  [ 114 / 138 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ (+ (sqrt (+ x 1)) (sqrt x)) (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))))))>
1547631319.414 * * * * [misc]progress:  [ 115 / 138 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))) (* (cbrt (+ (sqrt (+ x 1)) (sqrt x))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))) (cbrt (+ (sqrt (+ x 1)) (sqrt x)))))>
1547631319.414 * [enter]simplify:  Simplifying (cbrt (+ (sqrt (+ x 1)) (sqrt x)))
1547631319.414 * * [misc]simplify:  iters left: 6 (7 enodes)
1547631319.417 * * [misc]simplify:  iters left: 5 (11 enodes)
1547631319.419 * [exit]simplify:  Simplified to (cbrt (+ (sqrt (+ 1 x)) (sqrt x)))
1547631319.419 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))) (* (cbrt (+ (sqrt (+ x 1)) (sqrt x))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))) (cbrt (+ (sqrt (+ 1 x)) (sqrt x)))))
1547631319.420 * * * * [misc]progress:  [ 116 / 138 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))) (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) (sqrt (+ (sqrt (+ x 1)) (sqrt x)))))>
1547631319.420 * [enter]simplify:  Simplifying (sqrt (+ (sqrt (+ x 1)) (sqrt x)))
1547631319.420 * * [misc]simplify:  iters left: 6 (7 enodes)
1547631319.422 * * [misc]simplify:  iters left: 5 (11 enodes)
1547631319.425 * [exit]simplify:  Simplified to (sqrt (+ (sqrt (+ 1 x)) (sqrt x)))
1547631319.425 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))) (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) (sqrt (+ (sqrt (+ 1 x)) (sqrt x)))))
1547631319.425 * * * * [misc]progress:  [ 117 / 138 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))) 1) (+ (sqrt (+ x 1)) (sqrt x))))>
1547631319.425 * [enter]simplify:  Simplifying (+ (sqrt (+ x 1)) (sqrt x))
1547631319.425 * * [misc]simplify:  iters left: 5 (6 enodes)
1547631319.427 * * [misc]simplify:  iters left: 4 (10 enodes)
1547631319.430 * [exit]simplify:  Simplified to (+ (sqrt (+ 1 x)) (sqrt x))
1547631319.430 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))) 1) (+ (sqrt (+ 1 x)) (sqrt x))))
1547631319.430 * * * * [misc]progress:  [ 118 / 138 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))) 1) (+ (sqrt (+ x 1)) (sqrt x))))>
1547631319.430 * [enter]simplify:  Simplifying (+ (sqrt (+ x 1)) (sqrt x))
1547631319.430 * * [misc]simplify:  iters left: 5 (6 enodes)
1547631319.432 * * [misc]simplify:  iters left: 4 (10 enodes)
1547631319.435 * [exit]simplify:  Simplified to (+ (sqrt (+ 1 x)) (sqrt x))
1547631319.435 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))) 1) (+ (sqrt (+ 1 x)) (sqrt x))))
1547631319.435 * * * * [misc]progress:  [ 119 / 138 ] simplifiying candidate #<alt (λ (x) (/ (* (cbrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (cbrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))))) (/ (+ (sqrt (+ x 1)) (sqrt x)) (cbrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))))))>
1547631319.435 * [enter]simplify:  Simplifying (* (cbrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (cbrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))))
1547631319.435 * * [misc]simplify:  iters left: 6 (10 enodes)
1547631319.439 * * [misc]simplify:  iters left: 5 (17 enodes)
1547631319.441 * * [misc]simplify:  iters left: 4 (31 enodes)
1547631319.447 * * [misc]simplify:  iters left: 3 (42 enodes)
1547631319.449 * * [misc]simplify:  iters left: 2 (46 enodes)
1547631319.452 * * [misc]simplify:  iters left: 1 (47 enodes)
1547631319.454 * [exit]simplify:  Simplified to 1
1547631319.454 * [misc]simplify:  Simplified (2 1) to (λ (x) (/ 1 (/ (+ (sqrt (+ x 1)) (sqrt x)) (cbrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))))))
1547631319.454 * * * * [misc]progress:  [ 120 / 138 ] simplifiying candidate #<alt (λ (x) (/ (sqrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (/ (+ (sqrt (+ x 1)) (sqrt x)) (sqrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))))))>
1547631319.454 * [enter]simplify:  Simplifying (sqrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))))
1547631319.454 * * [misc]simplify:  iters left: 6 (9 enodes)
1547631319.455 * * [misc]simplify:  iters left: 5 (16 enodes)
1547631319.459 * * [misc]simplify:  iters left: 4 (30 enodes)
1547631319.464 * * [misc]simplify:  iters left: 3 (41 enodes)
1547631319.466 * * [misc]simplify:  iters left: 2 (45 enodes)
1547631319.469 * * [misc]simplify:  iters left: 1 (46 enodes)
1547631319.471 * [exit]simplify:  Simplified to 1
1547631319.471 * [misc]simplify:  Simplified (2 1) to (λ (x) (/ 1 (/ (+ (sqrt (+ x 1)) (sqrt x)) (sqrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))))))
1547631319.471 * * * * [misc]progress:  [ 121 / 138 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ (+ (sqrt (+ x 1)) (sqrt x)) (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))))))>
1547631319.471 * * * * [misc]progress:  [ 122 / 138 ] simplifiying candidate #<alt (λ (x) (/ (+ (sqrt (+ x 1)) (sqrt x)) (/ (+ (sqrt (+ x 1)) (sqrt x)) (- (sqrt (+ x 1)) (sqrt x)))))>
1547631319.471 * [enter]simplify:  Simplifying (+ (sqrt (+ x 1)) (sqrt x))
1547631319.471 * * [misc]simplify:  iters left: 5 (6 enodes)
1547631319.473 * * [misc]simplify:  iters left: 4 (10 enodes)
1547631319.476 * [exit]simplify:  Simplified to (+ (sqrt (+ 1 x)) (sqrt x))
1547631319.476 * [misc]simplify:  Simplified (2 1) to (λ (x) (/ (+ (sqrt (+ 1 x)) (sqrt x)) (/ (+ (sqrt (+ x 1)) (sqrt x)) (- (sqrt (+ x 1)) (sqrt x)))))
1547631319.476 * * * * [misc]progress:  [ 123 / 138 ] simplifiying candidate #<alt (λ (x) (* (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt 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))))))>
1547631319.476 * [enter]simplify:  Simplifying (+ (* (sqrt (+ x 1)) (sqrt (+ x 1))) (- (* (sqrt x) (sqrt x)) (* (sqrt (+ x 1)) (sqrt x))))
1547631319.476 * * [misc]simplify:  iters left: 6 (10 enodes)
1547631319.480 * * [misc]simplify:  iters left: 5 (21 enodes)
1547631319.486 * * [misc]simplify:  iters left: 4 (44 enodes)
1547631319.498 * * [misc]simplify:  iters left: 3 (71 enodes)
1547631319.514 * * [misc]simplify:  iters left: 2 (120 enodes)
1547631319.533 * * [misc]simplify:  iters left: 1 (150 enodes)
1547631319.569 * [exit]simplify:  Simplified to (fma (- (sqrt x)) (sqrt (+ 1 x)) (+ x (+ 1 x)))
1547631319.569 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))) (+ (pow (sqrt (+ x 1)) 3) (pow (sqrt x) 3))) (fma (- (sqrt x)) (sqrt (+ 1 x)) (+ x (+ 1 x)))))
1547631319.569 * * * * [misc]progress:  [ 124 / 138 ] simplifiying candidate #<alt (λ (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))))>
1547631319.569 * [enter]simplify:  Simplifying (- (sqrt (+ x 1)) (sqrt x))
1547631319.569 * * [misc]simplify:  iters left: 5 (6 enodes)
1547631319.570 * * [misc]simplify:  iters left: 4 (11 enodes)
1547631319.571 * * [misc]simplify:  iters left: 3 (12 enodes)
1547631319.572 * [exit]simplify:  Simplified to (- (sqrt (+ 1 x)) (sqrt x))
1547631319.572 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))) (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (- (sqrt (+ 1 x)) (sqrt x))))
1547631319.572 * * * * [misc]progress:  [ 125 / 138 ] simplifiying candidate #<alt (λ (x) (/ (- (pow (* (sqrt (+ x 1)) (sqrt (+ x 1))) 3) (pow (* (sqrt x) (sqrt x)) 3)) (* (+ (sqrt (+ x 1)) (sqrt x)) (+ (* (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt (+ x 1)) (sqrt (+ x 1)))) (+ (* (* (sqrt x) (sqrt x)) (* (sqrt x) (sqrt x))) (* (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))))))))>
1547631319.573 * [enter]simplify:  Simplifying (- (pow (* (sqrt (+ x 1)) (sqrt (+ x 1))) 3) (pow (* (sqrt x) (sqrt x)) 3))
1547631319.573 * * [misc]simplify:  iters left: 6 (11 enodes)
1547631319.575 * * [misc]simplify:  iters left: 5 (26 enodes)
1547631319.579 * * [misc]simplify:  iters left: 4 (80 enodes)
1547631319.596 * * [misc]simplify:  iters left: 3 (198 enodes)
1547631319.739 * [exit]simplify:  Simplified to (fma (* (+ 1 x) (+ 1 x)) (+ 1 x) (* (- x) (* x x)))
1547631319.740 * [misc]simplify:  Simplified (2 1) to (λ (x) (/ (fma (* (+ 1 x) (+ 1 x)) (+ 1 x) (* (- x) (* x x))) (* (+ (sqrt (+ x 1)) (sqrt x)) (+ (* (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt (+ x 1)) (sqrt (+ x 1)))) (+ (* (* (sqrt x) (sqrt x)) (* (sqrt x) (sqrt x))) (* (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))))))))
1547631319.740 * * * * [misc]progress:  [ 126 / 138 ] simplifiying candidate #<alt (λ (x) (/ (- (* (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt (+ x 1)) (sqrt (+ x 1)))) (* (* (sqrt x) (sqrt x)) (* (sqrt x) (sqrt x)))) (* (+ (sqrt (+ x 1)) (sqrt x)) (+ (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))))))>
1547631319.740 * [enter]simplify:  Simplifying (- (* (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt (+ x 1)) (sqrt (+ x 1)))) (* (* (sqrt x) (sqrt x)) (* (sqrt x) (sqrt x))))
1547631319.740 * * [misc]simplify:  iters left: 6 (10 enodes)
1547631319.744 * * [misc]simplify:  iters left: 5 (24 enodes)
1547631319.753 * * [misc]simplify:  iters left: 4 (67 enodes)
1547631319.784 * * [misc]simplify:  iters left: 3 (145 enodes)
1547631319.895 * * [misc]simplify:  iters left: 2 (295 enodes)
1547631320.557 * [exit]simplify:  Simplified to (+ x (+ 1 x))
1547631320.557 * [misc]simplify:  Simplified (2 1) to (λ (x) (/ (+ x (+ 1 x)) (* (+ (sqrt (+ x 1)) (sqrt x)) (+ (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))))))
1547631320.557 * * * * [misc]progress:  [ 127 / 138 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (sqrt (+ x 1)) (sqrt x))))>
1547631320.558 * [enter]simplify:  Simplifying 1
1547631320.558 * * [misc]simplify:  iters left: 0 (1 enodes)
1547631320.558 * [exit]simplify:  Simplified to 1
1547631320.558 * [misc]simplify:  Simplified (2 1) to (λ (x) (/ 1 (+ (sqrt (+ x 1)) (sqrt x))))
1547631320.558 * * * * [misc]progress:  [ 128 / 138 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (sqrt (+ x 1)) (sqrt x))))>
1547631320.558 * [enter]simplify:  Simplifying 1
1547631320.558 * * [misc]simplify:  iters left: 0 (1 enodes)
1547631320.558 * [exit]simplify:  Simplified to 1
1547631320.558 * [misc]simplify:  Simplified (2 1) to (λ (x) (/ 1 (+ (sqrt (+ x 1)) (sqrt x))))
1547631320.558 * * * * [misc]progress:  [ 129 / 138 ] simplifiying candidate #<alt (λ (x) (/ (- x (+ (* +nan.0 (/ 1 x)) (- +nan.0))) (+ (sqrt (+ x 1)) (sqrt x))))>
1547631320.558 * [enter]simplify:  Simplifying (- x (+ (* +nan.0 (/ 1 x)) (- +nan.0)))
1547631320.558 * [misc]simplify:  Simplified (2 1) to (λ (x) (/ +nan.0 (+ (sqrt (+ x 1)) (sqrt x))))
1547631320.558 * * * * [misc]progress:  [ 130 / 138 ] simplifiying candidate #<alt (λ (x) (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) x) (+ (sqrt (+ x 1)) (sqrt x))))>
1547631320.558 * [enter]simplify:  Simplifying x
1547631320.559 * * [misc]simplify:  iters left: 0 (1 enodes)
1547631320.559 * [exit]simplify:  Simplified to x
1547631320.559 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) x) (+ (sqrt (+ x 1)) (sqrt x))))
1547631320.559 * * * * [misc]progress:  [ 131 / 138 ] simplifiying candidate #<alt (λ (x) (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) x) (+ (sqrt (+ x 1)) (sqrt x))))>
1547631320.559 * [enter]simplify:  Simplifying x
1547631320.559 * * [misc]simplify:  iters left: 0 (1 enodes)
1547631320.559 * [exit]simplify:  Simplified to x
1547631320.559 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) x) (+ (sqrt (+ x 1)) (sqrt x))))
1547631320.559 * * * * [misc]progress:  [ 132 / 138 ] simplifiying candidate #<alt (λ (x) (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1547631320.559 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1547631320.559 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) +nan.0) (+ (sqrt (+ x 1)) (sqrt x))))
1547631320.559 * * * * [misc]progress:  [ 133 / 138 ] simplifiying candidate #<alt (λ (x) (/ (- (+ x 1) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))>
1547631320.559 * [enter]simplify:  Simplifying (+ x 1)
1547631320.559 * * [misc]simplify:  iters left: 2 (3 enodes)
1547631320.560 * * [misc]simplify:  iters left: 1 (6 enodes)
1547631320.561 * [exit]simplify:  Simplified to (+ 1 x)
1547631320.561 * [misc]simplify:  Simplified (2 1 1) to (λ (x) (/ (- (+ 1 x) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))
1547631320.561 * * * * [misc]progress:  [ 134 / 138 ] simplifiying candidate #<alt (λ (x) (/ (- (+ x 1) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))>
1547631320.561 * [enter]simplify:  Simplifying (+ x 1)
1547631320.561 * * [misc]simplify:  iters left: 2 (3 enodes)
1547631320.561 * * [misc]simplify:  iters left: 1 (6 enodes)
1547631320.562 * [exit]simplify:  Simplified to (+ 1 x)
1547631320.562 * [misc]simplify:  Simplified (2 1 1) to (λ (x) (/ (- (+ 1 x) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))
1547631320.562 * * * * [misc]progress:  [ 135 / 138 ] simplifiying candidate #<alt (λ (x) (/ (- (+ x 1) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))>
1547631320.562 * [enter]simplify:  Simplifying (+ x 1)
1547631320.562 * * [misc]simplify:  iters left: 2 (3 enodes)
1547631320.563 * * [misc]simplify:  iters left: 1 (6 enodes)
1547631320.563 * [exit]simplify:  Simplified to (+ 1 x)
1547631320.563 * [misc]simplify:  Simplified (2 1 1) to (λ (x) (/ (- (+ 1 x) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))
1547631320.563 * * * * [misc]progress:  [ 136 / 138 ] simplifiying candidate #<alt (λ (x) (- 1 (+ (* +nan.0 x) (- (* +nan.0 (pow x 2))))))>
1547631320.563 * [enter]simplify:  Simplifying (- 1 (+ (* +nan.0 x) (- (* +nan.0 (pow x 2)))))
1547631320.563 * [misc]simplify:  Simplified (2) to (λ (x) +nan.0)
1547631320.563 * * * * [misc]progress:  [ 137 / 138 ] simplifiying candidate #<alt (λ (x) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))))>
1547631320.564 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1547631320.564 * [misc]simplify:  Simplified (2) to (λ (x) +nan.0)
1547631320.564 * * * * [misc]progress:  [ 138 / 138 ] simplifiying candidate #<alt (λ (x) (- (+ (* +nan.0 x) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))))>
1547631320.564 * [enter]simplify:  Simplifying (- (+ (* +nan.0 x) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1547631320.564 * [misc]simplify:  Simplified (2) to (λ (x) +nan.0)
1547631320.564 * * * [misc]progress:  adding candidates to table
1547631321.931 * * [misc]progress:  iteration 3 / 4
1547631321.931 * * * [misc]progress:  picking best candidate
1547631321.947 * * * * [misc]pick:  Picked  #<alt (λ (x) (/ 1 (+ (sqrt (+ x 1)) (sqrt x))))>
1547631321.947 * * * [misc]progress:  localizing error
1547631321.950 * * * [misc]progress:  generating rewritten candidates
1547631321.950 * * * * [misc]progress:  [ 1 / 3 ] rewriting at (2)
1547631321.956 * * * * [misc]progress:  [ 2 / 3 ] rewriting at (2 2)
1547631321.966 * * * * [misc]progress:  [ 3 / 3 ] rewriting at (2 2 1)
1547631321.968 * * * [misc]progress:  generating series expansions
1547631321.968 * * * * [misc]progress:  [ 1 / 3 ] generating series at (2)
1547631321.968 * [misc]backup-simplify:  Simplify (/ 1 (+ (sqrt (+ x 1)) (sqrt x))) into (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))
1547631321.969 * [misc]approximate:  Taking taylor expansion of (/ 1 (+ (sqrt (+ x 1)) (sqrt x))) in (x) around 0
1547631321.969 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (sqrt (+ x 1)) (sqrt x))) in x
1547631321.969 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (+ x 1)) (sqrt x)) in x
1547631321.969 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
1547631321.969 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1547631321.969 * [misc]taylor:  Taking taylor expansion of x in x
1547631321.969 * [misc]backup-simplify:  Simplify 0 into 0
1547631321.969 * [misc]backup-simplify:  Simplify 1 into 1
1547631321.969 * [misc]taylor:  Taking taylor expansion of 1 in x
1547631321.969 * [misc]backup-simplify:  Simplify 1 into 1
1547631321.969 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1547631321.969 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1547631321.969 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1547631321.970 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1547631321.970 * [misc]taylor:  Taking taylor expansion of (sqrt x) in x
1547631321.970 * [misc]taylor:  Taking taylor expansion of x in x
1547631321.970 * [misc]backup-simplify:  Simplify 0 into 0
1547631321.970 * [misc]backup-simplify:  Simplify 1 into 1
1547631321.970 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1547631321.971 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1547631321.971 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1547631321.971 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1547631321.971 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (sqrt (+ x 1)) (sqrt x))) in x
1547631321.971 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (+ x 1)) (sqrt x)) in x
1547631321.971 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
1547631321.971 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1547631321.971 * [misc]taylor:  Taking taylor expansion of x in x
1547631321.971 * [misc]backup-simplify:  Simplify 0 into 0
1547631321.971 * [misc]backup-simplify:  Simplify 1 into 1
1547631321.971 * [misc]taylor:  Taking taylor expansion of 1 in x
1547631321.971 * [misc]backup-simplify:  Simplify 1 into 1
1547631321.971 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1547631321.971 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1547631321.972 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1547631321.972 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1547631321.972 * [misc]taylor:  Taking taylor expansion of (sqrt x) in x
1547631321.972 * [misc]taylor:  Taking taylor expansion of x in x
1547631321.972 * [misc]backup-simplify:  Simplify 0 into 0
1547631321.972 * [misc]backup-simplify:  Simplify 1 into 1
1547631321.972 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1547631321.973 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1547631321.973 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1547631321.973 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1547631321.973 * [misc]backup-simplify:  Simplify 1 into 1
1547631321.973 * [misc]backup-simplify:  Simplify (+ 1/2 +nan.0) into (- +nan.0)
1547631321.974 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ (- +nan.0) 1)))) into (- +nan.0)
1547631321.974 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1547631321.975 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1547631321.976 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 1/2 2) (+)) (* 2 1)) into -1/8
1547631321.977 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1547631321.977 * [misc]backup-simplify:  Simplify (+ -1/8 +nan.0) into (- +nan.0)
1547631321.979 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ (- +nan.0) 1)) (* (- +nan.0) (/ (- +nan.0) 1)))) into (- +nan.0)
1547631321.979 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1547631321.979 * [misc]backup-simplify:  Simplify (+ (* (- +nan.0) (pow x 2)) (+ (* (- +nan.0) x) 1)) into (- 1 (+ (* +nan.0 x) (- (* +nan.0 (pow x 2)))))
1547631321.980 * [misc]backup-simplify:  Simplify (/ 1 (+ (sqrt (+ (/ 1 x) 1)) (sqrt (/ 1 x)))) into (/ 1 (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))))
1547631321.980 * [misc]approximate:  Taking taylor expansion of (/ 1 (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1)))) in (x) around 0
1547631321.980 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1)))) in x
1547631321.980 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))) in x
1547631321.980 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 x)) in x
1547631321.980 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1547631321.980 * [misc]taylor:  Taking taylor expansion of x in x
1547631321.980 * [misc]backup-simplify:  Simplify 0 into 0
1547631321.980 * [misc]backup-simplify:  Simplify 1 into 1
1547631321.980 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1547631321.980 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1547631321.981 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1547631321.981 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1547631321.981 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1547631321.981 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1547631321.981 * [misc]taylor:  Taking taylor expansion of x in x
1547631321.981 * [misc]backup-simplify:  Simplify 0 into 0
1547631321.981 * [misc]backup-simplify:  Simplify 1 into 1
1547631321.981 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1547631321.981 * [misc]taylor:  Taking taylor expansion of 1 in x
1547631321.981 * [misc]backup-simplify:  Simplify 1 into 1
1547631321.981 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1547631321.982 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1547631321.982 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1547631321.982 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1547631321.982 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1547631321.983 * [misc]backup-simplify:  Simplify (/ 1 (- +nan.0)) into +nan.0
1547631321.983 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1)))) in x
1547631321.983 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))) in x
1547631321.983 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 x)) in x
1547631321.983 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1547631321.983 * [misc]taylor:  Taking taylor expansion of x in x
1547631321.983 * [misc]backup-simplify:  Simplify 0 into 0
1547631321.983 * [misc]backup-simplify:  Simplify 1 into 1
1547631321.983 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1547631321.983 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1547631321.984 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1547631321.984 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1547631321.984 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1547631321.984 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1547631321.984 * [misc]taylor:  Taking taylor expansion of x in x
1547631321.984 * [misc]backup-simplify:  Simplify 0 into 0
1547631321.984 * [misc]backup-simplify:  Simplify 1 into 1
1547631321.984 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1547631321.984 * [misc]taylor:  Taking taylor expansion of 1 in x
1547631321.984 * [misc]backup-simplify:  Simplify 1 into 1
1547631321.984 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1547631321.984 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1547631321.985 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1547631321.985 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1547631321.985 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1547631321.986 * [misc]backup-simplify:  Simplify (/ 1 (- +nan.0)) into +nan.0
1547631321.986 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1547631321.986 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1547631321.987 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1547631321.987 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1547631321.988 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1547631321.989 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1547631321.989 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1547631321.990 * [misc]backup-simplify:  Simplify (- (+ (* +nan.0 (/ (- +nan.0) (- +nan.0))))) into (- +nan.0)
1547631321.990 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1547631321.990 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1547631321.992 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1547631321.992 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1547631321.992 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1547631321.993 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1547631321.993 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1547631321.996 * [misc]backup-simplify:  Simplify (- (+ (* +nan.0 (/ (- +nan.0) (- +nan.0))) (* (- +nan.0) (/ (- +nan.0) (- +nan.0))))) into (- +nan.0)
1547631321.996 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1547631321.996 * [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)))))
1547631321.997 * [misc]backup-simplify:  Simplify (/ 1 (+ (sqrt (+ (/ 1 (- x)) 1)) (sqrt (/ 1 (- x))))) into (/ 1 (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))))
1547631321.997 * [misc]approximate:  Taking taylor expansion of (/ 1 (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x)))) in (x) around 0
1547631321.997 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x)))) in x
1547631321.997 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) in x
1547631321.997 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1547631321.997 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1547631321.997 * [misc]taylor:  Taking taylor expansion of 1 in x
1547631321.997 * [misc]backup-simplify:  Simplify 1 into 1
1547631321.997 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1547631321.997 * [misc]taylor:  Taking taylor expansion of x in x
1547631321.997 * [misc]backup-simplify:  Simplify 0 into 0
1547631321.997 * [misc]backup-simplify:  Simplify 1 into 1
1547631321.997 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1547631321.997 * [misc]backup-simplify:  Simplify (- 1) into -1
1547631321.997 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1547631321.997 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1547631321.998 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1547631321.998 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1547631321.998 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1547631321.998 * [misc]taylor:  Taking taylor expansion of -1 in x
1547631321.998 * [misc]backup-simplify:  Simplify -1 into -1
1547631321.998 * [misc]taylor:  Taking taylor expansion of x in x
1547631321.998 * [misc]backup-simplify:  Simplify 0 into 0
1547631321.998 * [misc]backup-simplify:  Simplify 1 into 1
1547631321.998 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1547631321.998 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1547631321.999 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1547631321.999 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1547631321.999 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1547631322.000 * [misc]backup-simplify:  Simplify (/ 1 (- +nan.0)) into +nan.0
1547631322.000 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x)))) in x
1547631322.000 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) in x
1547631322.000 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1547631322.000 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1547631322.000 * [misc]taylor:  Taking taylor expansion of 1 in x
1547631322.000 * [misc]backup-simplify:  Simplify 1 into 1
1547631322.000 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1547631322.000 * [misc]taylor:  Taking taylor expansion of x in x
1547631322.000 * [misc]backup-simplify:  Simplify 0 into 0
1547631322.000 * [misc]backup-simplify:  Simplify 1 into 1
1547631322.000 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1547631322.000 * [misc]backup-simplify:  Simplify (- 1) into -1
1547631322.000 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1547631322.001 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1547631322.004 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1547631322.004 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1547631322.004 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1547631322.004 * [misc]taylor:  Taking taylor expansion of -1 in x
1547631322.004 * [misc]backup-simplify:  Simplify -1 into -1
1547631322.004 * [misc]taylor:  Taking taylor expansion of x in x
1547631322.004 * [misc]backup-simplify:  Simplify 0 into 0
1547631322.005 * [misc]backup-simplify:  Simplify 1 into 1
1547631322.005 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1547631322.005 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1547631322.005 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1547631322.005 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1547631322.006 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1547631322.006 * [misc]backup-simplify:  Simplify (/ 1 (- +nan.0)) into +nan.0
1547631322.006 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1547631322.006 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1547631322.007 * [misc]backup-simplify:  Simplify (- 0) into 0
1547631322.007 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1547631322.008 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1547631322.008 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1547631322.009 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1547631322.009 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1547631322.011 * [misc]backup-simplify:  Simplify (- (+ (* +nan.0 (/ (- +nan.0) (- +nan.0))))) into (- +nan.0)
1547631322.011 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1547631322.011 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1547631322.011 * [misc]backup-simplify:  Simplify (- 0) into 0
1547631322.012 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1547631322.013 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1547631322.013 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1547631322.014 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1547631322.014 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1547631322.017 * [misc]backup-simplify:  Simplify (- (+ (* +nan.0 (/ (- +nan.0) (- +nan.0))) (* (- +nan.0) (/ (- +nan.0) (- +nan.0))))) into (- +nan.0)
1547631322.017 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1547631322.017 * [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)))))
1547631322.017 * * * * [misc]progress:  [ 2 / 3 ] generating series at (2 2)
1547631322.018 * [misc]backup-simplify:  Simplify (+ (sqrt (+ x 1)) (sqrt x)) into (+ (sqrt (+ x 1)) (sqrt x))
1547631322.018 * [misc]approximate:  Taking taylor expansion of (+ (sqrt (+ x 1)) (sqrt x)) in (x) around 0
1547631322.018 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (+ x 1)) (sqrt x)) in x
1547631322.018 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
1547631322.018 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1547631322.018 * [misc]taylor:  Taking taylor expansion of x in x
1547631322.018 * [misc]backup-simplify:  Simplify 0 into 0
1547631322.018 * [misc]backup-simplify:  Simplify 1 into 1
1547631322.018 * [misc]taylor:  Taking taylor expansion of 1 in x
1547631322.018 * [misc]backup-simplify:  Simplify 1 into 1
1547631322.018 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1547631322.018 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1547631322.018 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1547631322.019 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1547631322.019 * [misc]taylor:  Taking taylor expansion of (sqrt x) in x
1547631322.019 * [misc]taylor:  Taking taylor expansion of x in x
1547631322.019 * [misc]backup-simplify:  Simplify 0 into 0
1547631322.019 * [misc]backup-simplify:  Simplify 1 into 1
1547631322.019 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1547631322.019 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1547631322.019 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (+ x 1)) (sqrt x)) in x
1547631322.020 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
1547631322.020 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1547631322.020 * [misc]taylor:  Taking taylor expansion of x in x
1547631322.020 * [misc]backup-simplify:  Simplify 0 into 0
1547631322.020 * [misc]backup-simplify:  Simplify 1 into 1
1547631322.020 * [misc]taylor:  Taking taylor expansion of 1 in x
1547631322.020 * [misc]backup-simplify:  Simplify 1 into 1
1547631322.020 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1547631322.020 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1547631322.020 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1547631322.020 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1547631322.020 * [misc]taylor:  Taking taylor expansion of (sqrt x) in x
1547631322.020 * [misc]taylor:  Taking taylor expansion of x in x
1547631322.020 * [misc]backup-simplify:  Simplify 0 into 0
1547631322.021 * [misc]backup-simplify:  Simplify 1 into 1
1547631322.021 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1547631322.021 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1547631322.021 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1547631322.021 * [misc]backup-simplify:  Simplify 1 into 1
1547631322.022 * [misc]backup-simplify:  Simplify (+ 1/2 +nan.0) into (- +nan.0)
1547631322.022 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1547631322.022 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1547631322.023 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 1/2 2) (+)) (* 2 1)) into -1/8
1547631322.024 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1547631322.024 * [misc]backup-simplify:  Simplify (+ -1/8 +nan.0) into (- +nan.0)
1547631322.024 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1547631322.025 * [misc]backup-simplify:  Simplify (+ (* (- +nan.0) (pow x 2)) (+ (* (- +nan.0) x) 1)) into (- 1 (+ (* +nan.0 x) (- (* +nan.0 (pow x 2)))))
1547631322.025 * [misc]backup-simplify:  Simplify (+ (sqrt (+ (/ 1 x) 1)) (sqrt (/ 1 x))) into (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1)))
1547631322.025 * [misc]approximate:  Taking taylor expansion of (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))) in (x) around 0
1547631322.025 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))) in x
1547631322.025 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 x)) in x
1547631322.025 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1547631322.025 * [misc]taylor:  Taking taylor expansion of x in x
1547631322.025 * [misc]backup-simplify:  Simplify 0 into 0
1547631322.025 * [misc]backup-simplify:  Simplify 1 into 1
1547631322.026 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1547631322.026 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1547631322.026 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1547631322.026 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1547631322.026 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1547631322.026 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1547631322.026 * [misc]taylor:  Taking taylor expansion of x in x
1547631322.026 * [misc]backup-simplify:  Simplify 0 into 0
1547631322.026 * [misc]backup-simplify:  Simplify 1 into 1
1547631322.027 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1547631322.027 * [misc]taylor:  Taking taylor expansion of 1 in x
1547631322.027 * [misc]backup-simplify:  Simplify 1 into 1
1547631322.027 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1547631322.027 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1547631322.027 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1547631322.027 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))) in x
1547631322.027 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 x)) in x
1547631322.027 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1547631322.027 * [misc]taylor:  Taking taylor expansion of x in x
1547631322.028 * [misc]backup-simplify:  Simplify 0 into 0
1547631322.028 * [misc]backup-simplify:  Simplify 1 into 1
1547631322.028 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1547631322.028 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1547631322.028 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1547631322.028 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1547631322.028 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1547631322.028 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1547631322.028 * [misc]taylor:  Taking taylor expansion of x in x
1547631322.028 * [misc]backup-simplify:  Simplify 0 into 0
1547631322.028 * [misc]backup-simplify:  Simplify 1 into 1
1547631322.029 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1547631322.029 * [misc]taylor:  Taking taylor expansion of 1 in x
1547631322.029 * [misc]backup-simplify:  Simplify 1 into 1
1547631322.029 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1547631322.029 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1547631322.029 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1547631322.030 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1547631322.030 * [misc]backup-simplify:  Simplify 0 into 0
1547631322.030 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1547631322.030 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1547631322.030 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1547631322.031 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1547631322.032 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1547631322.032 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1547631322.033 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1547631322.034 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1547631322.034 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1547631322.034 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1547631322.035 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1547631322.036 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1547631322.036 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1547631322.037 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1547631322.037 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1547631322.037 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1547631322.038 * [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)))))
1547631322.038 * [misc]backup-simplify:  Simplify (+ (sqrt (+ (/ 1 (- x)) 1)) (sqrt (/ 1 (- x)))) into (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x)))
1547631322.038 * [misc]approximate:  Taking taylor expansion of (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) in (x) around 0
1547631322.038 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) in x
1547631322.038 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1547631322.039 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1547631322.039 * [misc]taylor:  Taking taylor expansion of 1 in x
1547631322.039 * [misc]backup-simplify:  Simplify 1 into 1
1547631322.039 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1547631322.039 * [misc]taylor:  Taking taylor expansion of x in x
1547631322.039 * [misc]backup-simplify:  Simplify 0 into 0
1547631322.039 * [misc]backup-simplify:  Simplify 1 into 1
1547631322.039 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1547631322.039 * [misc]backup-simplify:  Simplify (- 1) into -1
1547631322.039 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1547631322.039 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1547631322.040 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1547631322.040 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1547631322.040 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1547631322.040 * [misc]taylor:  Taking taylor expansion of -1 in x
1547631322.040 * [misc]backup-simplify:  Simplify -1 into -1
1547631322.040 * [misc]taylor:  Taking taylor expansion of x in x
1547631322.040 * [misc]backup-simplify:  Simplify 0 into 0
1547631322.040 * [misc]backup-simplify:  Simplify 1 into 1
1547631322.040 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1547631322.040 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1547631322.040 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1547631322.040 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) in x
1547631322.040 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1547631322.040 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1547631322.040 * [misc]taylor:  Taking taylor expansion of 1 in x
1547631322.040 * [misc]backup-simplify:  Simplify 1 into 1
1547631322.040 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1547631322.040 * [misc]taylor:  Taking taylor expansion of x in x
1547631322.040 * [misc]backup-simplify:  Simplify 0 into 0
1547631322.040 * [misc]backup-simplify:  Simplify 1 into 1
1547631322.040 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1547631322.041 * [misc]backup-simplify:  Simplify (- 1) into -1
1547631322.041 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1547631322.041 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1547631322.041 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1547631322.041 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1547631322.041 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1547631322.041 * [misc]taylor:  Taking taylor expansion of -1 in x
1547631322.041 * [misc]backup-simplify:  Simplify -1 into -1
1547631322.041 * [misc]taylor:  Taking taylor expansion of x in x
1547631322.041 * [misc]backup-simplify:  Simplify 0 into 0
1547631322.041 * [misc]backup-simplify:  Simplify 1 into 1
1547631322.041 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1547631322.041 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1547631322.042 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1547631322.042 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1547631322.042 * [misc]backup-simplify:  Simplify 0 into 0
1547631322.042 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1547631322.042 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1547631322.042 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1547631322.042 * [misc]backup-simplify:  Simplify (- 0) into 0
1547631322.042 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1547631322.043 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1547631322.043 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1547631322.044 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1547631322.044 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1547631322.044 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1547631322.044 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1547631322.044 * [misc]backup-simplify:  Simplify (- 0) into 0
1547631322.044 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1547631322.045 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1547631322.045 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1547631322.046 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1547631322.046 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1547631322.046 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1547631322.047 * [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)))))
1547631322.047 * * * * [misc]progress:  [ 3 / 3 ] generating series at (2 2 1)
1547631322.047 * [misc]backup-simplify:  Simplify (sqrt (+ x 1)) into (sqrt (+ x 1))
1547631322.047 * [misc]approximate:  Taking taylor expansion of (sqrt (+ x 1)) in (x) around 0
1547631322.047 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
1547631322.047 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1547631322.047 * [misc]taylor:  Taking taylor expansion of x in x
1547631322.047 * [misc]backup-simplify:  Simplify 0 into 0
1547631322.047 * [misc]backup-simplify:  Simplify 1 into 1
1547631322.047 * [misc]taylor:  Taking taylor expansion of 1 in x
1547631322.047 * [misc]backup-simplify:  Simplify 1 into 1
1547631322.047 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1547631322.047 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1547631322.047 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1547631322.047 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1547631322.047 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
1547631322.047 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1547631322.047 * [misc]taylor:  Taking taylor expansion of x in x
1547631322.047 * [misc]backup-simplify:  Simplify 0 into 0
1547631322.047 * [misc]backup-simplify:  Simplify 1 into 1
1547631322.047 * [misc]taylor:  Taking taylor expansion of 1 in x
1547631322.047 * [misc]backup-simplify:  Simplify 1 into 1
1547631322.048 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1547631322.048 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1547631322.048 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1547631322.048 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1547631322.048 * [misc]backup-simplify:  Simplify 1 into 1
1547631322.048 * [misc]backup-simplify:  Simplify 1/2 into 1/2
1547631322.048 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1547631322.049 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 1/2 2) (+)) (* 2 1)) into -1/8
1547631322.049 * [misc]backup-simplify:  Simplify -1/8 into -1/8
1547631322.049 * [misc]backup-simplify:  Simplify (+ (* -1/8 (pow x 2)) (+ (* 1/2 x) 1)) into (- (+ (* 1/2 x) 1) (* 1/8 (pow x 2)))
1547631322.049 * [misc]backup-simplify:  Simplify (sqrt (+ (/ 1 x) 1)) into (sqrt (+ (/ 1 x) 1))
1547631322.049 * [misc]approximate:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in (x) around 0
1547631322.049 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1547631322.049 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1547631322.049 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1547631322.049 * [misc]taylor:  Taking taylor expansion of x in x
1547631322.049 * [misc]backup-simplify:  Simplify 0 into 0
1547631322.049 * [misc]backup-simplify:  Simplify 1 into 1
1547631322.049 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1547631322.049 * [misc]taylor:  Taking taylor expansion of 1 in x
1547631322.049 * [misc]backup-simplify:  Simplify 1 into 1
1547631322.049 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1547631322.050 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1547631322.050 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1547631322.050 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1547631322.050 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1547631322.050 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1547631322.050 * [misc]taylor:  Taking taylor expansion of x in x
1547631322.050 * [misc]backup-simplify:  Simplify 0 into 0
1547631322.050 * [misc]backup-simplify:  Simplify 1 into 1
1547631322.050 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1547631322.050 * [misc]taylor:  Taking taylor expansion of 1 in x
1547631322.050 * [misc]backup-simplify:  Simplify 1 into 1
1547631322.050 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1547631322.050 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1547631322.051 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1547631322.051 * [misc]backup-simplify:  Simplify 0 into 0
1547631322.051 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1547631322.051 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1547631322.051 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1547631322.052 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1547631322.052 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1547631322.052 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1547631322.052 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1547631322.053 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1547631322.053 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1547631322.053 * [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)))))
1547631322.053 * [misc]backup-simplify:  Simplify (sqrt (+ (/ 1 (- x)) 1)) into (sqrt (- 1 (/ 1 x)))
1547631322.053 * [misc]approximate:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in (x) around 0
1547631322.053 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1547631322.053 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1547631322.053 * [misc]taylor:  Taking taylor expansion of 1 in x
1547631322.053 * [misc]backup-simplify:  Simplify 1 into 1
1547631322.053 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1547631322.053 * [misc]taylor:  Taking taylor expansion of x in x
1547631322.053 * [misc]backup-simplify:  Simplify 0 into 0
1547631322.053 * [misc]backup-simplify:  Simplify 1 into 1
1547631322.053 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1547631322.053 * [misc]backup-simplify:  Simplify (- 1) into -1
1547631322.053 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1547631322.053 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1547631322.054 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1547631322.054 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1547631322.054 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1547631322.054 * [misc]taylor:  Taking taylor expansion of 1 in x
1547631322.054 * [misc]backup-simplify:  Simplify 1 into 1
1547631322.054 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1547631322.054 * [misc]taylor:  Taking taylor expansion of x in x
1547631322.054 * [misc]backup-simplify:  Simplify 0 into 0
1547631322.054 * [misc]backup-simplify:  Simplify 1 into 1
1547631322.054 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1547631322.054 * [misc]backup-simplify:  Simplify (- 1) into -1
1547631322.054 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1547631322.054 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1547631322.054 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1547631322.055 * [misc]backup-simplify:  Simplify 0 into 0
1547631322.055 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1547631322.055 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1547631322.055 * [misc]backup-simplify:  Simplify (- 0) into 0
1547631322.055 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1547631322.056 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1547631322.056 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1547631322.056 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1547631322.056 * [misc]backup-simplify:  Simplify (- 0) into 0
1547631322.056 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1547631322.057 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1547631322.057 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1547631322.057 * [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)))))
1547631322.057 * * * [misc]progress:  simplifying candidates
1547631322.057 * * * * [misc]progress:  [ 1 / 66 ] simplifiying candidate #<alt (λ (x) (log1p (expm1 (/ 1 (+ (sqrt (+ x 1)) (sqrt x))))))>
1547631322.057 * * * * [misc]progress:  [ 2 / 66 ] simplifiying candidate #<alt (λ (x) (expm1 (log1p (/ 1 (+ (sqrt (+ x 1)) (sqrt x))))))>
1547631322.057 * * * * [misc]progress:  [ 3 / 66 ] simplifiying candidate #<alt (λ (x) (pow (+ (sqrt (+ x 1)) (sqrt x)) -1))>
1547631322.057 * * * * [misc]progress:  [ 4 / 66 ] simplifiying candidate #<alt (λ (x) (pow (+ (sqrt (+ x 1)) (sqrt x)) (- 1)))>
1547631322.057 * [enter]simplify:  Simplifying (- 1)
1547631322.057 * * [misc]simplify:  iters left: 2 (2 enodes)
1547631322.058 * * [misc]simplify:  iters left: 1 (5 enodes)
1547631322.059 * [exit]simplify:  Simplified to -1
1547631322.059 * [misc]simplify:  Simplified (2 2) to (λ (x) (pow (+ (sqrt (+ x 1)) (sqrt x)) -1))
1547631322.059 * * * * [misc]progress:  [ 5 / 66 ] simplifiying candidate #<alt (λ (x) (pow (/ 1 (+ (sqrt (+ x 1)) (sqrt x))) 1))>
1547631322.059 * * * * [misc]progress:  [ 6 / 66 ] simplifiying candidate #<alt (λ (x) (exp (- (log (+ (sqrt (+ x 1)) (sqrt x))))))>
1547631322.059 * * * * [misc]progress:  [ 7 / 66 ] simplifiying candidate #<alt (λ (x) (exp (log (/ 1 (+ (sqrt (+ x 1)) (sqrt x))))))>
1547631322.059 * * * * [misc]progress:  [ 8 / 66 ] simplifiying candidate #<alt (λ (x) (log (exp (/ 1 (+ (sqrt (+ x 1)) (sqrt x))))))>
1547631322.059 * * * * [misc]progress:  [ 9 / 66 ] simplifiying candidate #<alt (λ (x) (* (* (cbrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))) (cbrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x))))) (cbrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x))))))>
1547631322.059 * * * * [misc]progress:  [ 10 / 66 ] simplifiying candidate #<alt (λ (x) (cbrt (* (* (/ 1 (+ (sqrt (+ x 1)) (sqrt x))) (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))) (/ 1 (+ (sqrt (+ x 1)) (sqrt x))))))>
1547631322.059 * * * * [misc]progress:  [ 11 / 66 ] simplifiying candidate #<alt (λ (x) (* (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))) (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x))))))>
1547631322.059 * * * * [misc]progress:  [ 12 / 66 ] simplifiying candidate #<alt (λ (x) (/ (- 1) (- (+ (sqrt (+ x 1)) (sqrt x)))))>
1547631322.059 * * * * [misc]progress:  [ 13 / 66 ] simplifiying candidate #<alt (λ (x) (* 1 (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))))>
1547631322.059 * * * * [misc]progress:  [ 14 / 66 ] simplifiying candidate #<alt (λ (x) (* 1 (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))))>
1547631322.059 * * * * [misc]progress:  [ 15 / 66 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ (+ (sqrt (+ x 1)) (sqrt x)) 1)))>
1547631322.059 * * * * [misc]progress:  [ 16 / 66 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (cbrt (+ (sqrt (+ x 1)) (sqrt x))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))) (cbrt (+ (sqrt (+ x 1)) (sqrt x)))))>
1547631322.059 * [enter]simplify:  Simplifying (cbrt (+ (sqrt (+ x 1)) (sqrt x)))
1547631322.060 * * [misc]simplify:  iters left: 6 (7 enodes)
1547631322.062 * * [misc]simplify:  iters left: 5 (11 enodes)
1547631322.065 * [exit]simplify:  Simplified to (cbrt (+ (sqrt (+ 1 x)) (sqrt x)))
1547631322.065 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ (/ 1 (* (cbrt (+ (sqrt (+ x 1)) (sqrt x))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))) (cbrt (+ (sqrt (+ 1 x)) (sqrt x)))))
1547631322.065 * * * * [misc]progress:  [ 17 / 66 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) (sqrt (+ (sqrt (+ x 1)) (sqrt x)))))>
1547631322.066 * [enter]simplify:  Simplifying (sqrt (+ (sqrt (+ x 1)) (sqrt x)))
1547631322.066 * * [misc]simplify:  iters left: 6 (7 enodes)
1547631322.068 * * [misc]simplify:  iters left: 5 (11 enodes)
1547631322.070 * [exit]simplify:  Simplified to (sqrt (+ (sqrt (+ 1 x)) (sqrt x)))
1547631322.070 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) (sqrt (+ (sqrt (+ 1 x)) (sqrt x)))))
1547631322.071 * * * * [misc]progress:  [ 18 / 66 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 1) (+ (sqrt (+ x 1)) (sqrt x))))>
1547631322.071 * [enter]simplify:  Simplifying (+ (sqrt (+ x 1)) (sqrt x))
1547631322.071 * * [misc]simplify:  iters left: 5 (6 enodes)
1547631322.073 * * [misc]simplify:  iters left: 4 (10 enodes)
1547631322.075 * [exit]simplify:  Simplified to (+ (sqrt (+ 1 x)) (sqrt x))
1547631322.075 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ (/ 1 1) (+ (sqrt (+ 1 x)) (sqrt x))))
1547631322.075 * * * * [misc]progress:  [ 19 / 66 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 1) (+ (sqrt (+ x 1)) (sqrt x))))>
1547631322.076 * [enter]simplify:  Simplifying (+ (sqrt (+ x 1)) (sqrt x))
1547631322.076 * * [misc]simplify:  iters left: 5 (6 enodes)
1547631322.077 * * [misc]simplify:  iters left: 4 (10 enodes)
1547631322.080 * [exit]simplify:  Simplified to (+ (sqrt (+ 1 x)) (sqrt x))
1547631322.080 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ (/ 1 1) (+ (sqrt (+ 1 x)) (sqrt x))))
1547631322.080 * * * * [misc]progress:  [ 20 / 66 ] simplifiying candidate #<alt (λ (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))))))>
1547631322.080 * [enter]simplify:  Simplifying (+ (* (sqrt (+ x 1)) (sqrt (+ x 1))) (- (* (sqrt x) (sqrt x)) (* (sqrt (+ x 1)) (sqrt x))))
1547631322.081 * * [misc]simplify:  iters left: 6 (10 enodes)
1547631322.085 * * [misc]simplify:  iters left: 5 (21 enodes)
1547631322.091 * * [misc]simplify:  iters left: 4 (44 enodes)
1547631322.104 * * [misc]simplify:  iters left: 3 (71 enodes)
1547631322.130 * * [misc]simplify:  iters left: 2 (120 enodes)
1547631322.167 * * [misc]simplify:  iters left: 1 (150 enodes)
1547631322.207 * [exit]simplify:  Simplified to (fma (- (sqrt x)) (sqrt (+ 1 x)) (+ x (+ 1 x)))
1547631322.207 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ 1 (+ (pow (sqrt (+ x 1)) 3) (pow (sqrt x) 3))) (fma (- (sqrt x)) (sqrt (+ 1 x)) (+ x (+ 1 x)))))
1547631322.207 * * * * [misc]progress:  [ 21 / 66 ] simplifiying candidate #<alt (λ (x) (* (/ 1 (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (- (sqrt (+ x 1)) (sqrt x))))>
1547631322.208 * [enter]simplify:  Simplifying (- (sqrt (+ x 1)) (sqrt x))
1547631322.208 * * [misc]simplify:  iters left: 5 (6 enodes)
1547631322.208 * * [misc]simplify:  iters left: 4 (11 enodes)
1547631322.210 * * [misc]simplify:  iters left: 3 (12 enodes)
1547631322.211 * [exit]simplify:  Simplified to (- (sqrt (+ 1 x)) (sqrt x))
1547631322.211 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ 1 (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (- (sqrt (+ 1 x)) (sqrt x))))
1547631322.211 * * * * [misc]progress:  [ 22 / 66 ] simplifiying candidate #<alt (λ (x) (/ 1 (log1p (expm1 (+ (sqrt (+ x 1)) (sqrt x))))))>
1547631322.211 * * * * [misc]progress:  [ 23 / 66 ] simplifiying candidate #<alt (λ (x) (/ 1 (expm1 (log1p (+ (sqrt (+ x 1)) (sqrt x))))))>
1547631322.211 * * * * [misc]progress:  [ 24 / 66 ] simplifiying candidate #<alt (λ (x) (/ 1 (fma (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))) (cbrt (sqrt (+ x 1))) (sqrt x))))>
1547631322.212 * [enter]simplify:  Simplifying (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1))))
1547631322.212 * * [misc]simplify:  iters left: 6 (6 enodes)
1547631322.213 * * [misc]simplify:  iters left: 5 (9 enodes)
1547631322.214 * [exit]simplify:  Simplified to (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x))))
1547631322.214 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ 1 (fma (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x)))) (cbrt (sqrt (+ x 1))) (sqrt x))))
1547631322.214 * * * * [misc]progress:  [ 25 / 66 ] simplifiying candidate #<alt (λ (x) (/ 1 (fma (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (sqrt (cbrt (+ x 1))) (sqrt x))))>
1547631322.214 * [enter]simplify:  Simplifying (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1))))
1547631322.214 * * [misc]simplify:  iters left: 6 (6 enodes)
1547631322.215 * * [misc]simplify:  iters left: 5 (10 enodes)
1547631322.216 * [exit]simplify:  Simplified to (fabs (cbrt (+ 1 x)))
1547631322.216 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ 1 (fma (fabs (cbrt (+ 1 x))) (sqrt (cbrt (+ x 1))) (sqrt x))))
1547631322.216 * * * * [misc]progress:  [ 26 / 66 ] simplifiying candidate #<alt (λ (x) (/ 1 (fma (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1))) (sqrt x))))>
1547631322.216 * [enter]simplify:  Simplifying (sqrt (sqrt (+ x 1)))
1547631322.216 * * [misc]simplify:  iters left: 4 (5 enodes)
1547631322.217 * * [misc]simplify:  iters left: 3 (8 enodes)
1547631322.218 * [exit]simplify:  Simplified to (sqrt (sqrt (+ 1 x)))
1547631322.218 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ 1 (fma (sqrt (sqrt (+ 1 x))) (sqrt (sqrt (+ x 1))) (sqrt x))))
1547631322.218 * * * * [misc]progress:  [ 27 / 66 ] simplifiying candidate #<alt (λ (x) (/ 1 (fma (sqrt 1) (sqrt (+ x 1)) (sqrt x))))>
1547631322.218 * [enter]simplify:  Simplifying (sqrt 1)
1547631322.218 * * [misc]simplify:  iters left: 1 (2 enodes)
1547631322.219 * [exit]simplify:  Simplified to 1
1547631322.219 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ 1 (fma 1 (sqrt (+ x 1)) (sqrt x))))
1547631322.219 * * * * [misc]progress:  [ 28 / 66 ] simplifiying candidate #<alt (λ (x) (/ 1 (fma (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1))) (sqrt x))))>
1547631322.220 * [enter]simplify:  Simplifying (sqrt (sqrt (+ x 1)))
1547631322.220 * * [misc]simplify:  iters left: 4 (5 enodes)
1547631322.221 * * [misc]simplify:  iters left: 3 (8 enodes)
1547631322.223 * [exit]simplify:  Simplified to (sqrt (sqrt (+ 1 x)))
1547631322.223 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ 1 (fma (sqrt (sqrt (+ 1 x))) (sqrt (sqrt (+ x 1))) (sqrt x))))
1547631322.223 * * * * [misc]progress:  [ 29 / 66 ] simplifiying candidate #<alt (λ (x) (/ 1 (fma 1 (sqrt (+ x 1)) (sqrt x))))>
1547631322.223 * * * * [misc]progress:  [ 30 / 66 ] simplifiying candidate #<alt (λ (x) (/ 1 (log (* (exp (sqrt (+ x 1))) (exp (sqrt x))))))>
1547631322.224 * [enter]simplify:  Simplifying (* (exp (sqrt (+ x 1))) (exp (sqrt x)))
1547631322.224 * * [misc]simplify:  iters left: 6 (8 enodes)
1547631322.226 * * [misc]simplify:  iters left: 5 (14 enodes)
1547631322.228 * * [misc]simplify:  iters left: 4 (16 enodes)
1547631322.230 * [exit]simplify:  Simplified to (exp (+ (sqrt (+ 1 x)) (sqrt x)))
1547631322.230 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ 1 (log (exp (+ (sqrt (+ 1 x)) (sqrt x))))))
1547631322.230 * * * * [misc]progress:  [ 31 / 66 ] simplifiying candidate #<alt (λ (x) (/ 1 (pow (+ (sqrt (+ x 1)) (sqrt x)) 1)))>
1547631322.230 * * * * [misc]progress:  [ 32 / 66 ] simplifiying candidate #<alt (λ (x) (/ 1 (exp (log (+ (sqrt (+ x 1)) (sqrt x))))))>
1547631322.230 * * * * [misc]progress:  [ 33 / 66 ] simplifiying candidate #<alt (λ (x) (/ 1 (log (exp (+ (sqrt (+ x 1)) (sqrt x))))))>
1547631322.230 * * * * [misc]progress:  [ 34 / 66 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (cbrt (+ (sqrt (+ x 1)) (sqrt x))) (cbrt (+ (sqrt (+ x 1)) (sqrt x)))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))))>
1547631322.230 * * * * [misc]progress:  [ 35 / 66 ] simplifiying candidate #<alt (λ (x) (/ 1 (cbrt (* (* (+ (sqrt (+ x 1)) (sqrt x)) (+ (sqrt (+ x 1)) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))))>
1547631322.230 * * * * [misc]progress:  [ 36 / 66 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (sqrt (+ (sqrt (+ x 1)) (sqrt x))) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))))>
1547631322.231 * * * * [misc]progress:  [ 37 / 66 ] simplifiying candidate #<alt (λ (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)))))))>
1547631322.231 * * * * [misc]progress:  [ 38 / 66 ] simplifiying candidate #<alt (λ (x) (/ 1 (* 1 (+ (sqrt (+ x 1)) (sqrt x)))))>
1547631322.231 * * * * [misc]progress:  [ 39 / 66 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))) (- (sqrt (+ x 1)) (sqrt x)))))>
1547631322.231 * * * * [misc]progress:  [ 40 / 66 ] simplifiying candidate #<alt (λ (x) (/ 1 (* 1 (+ (sqrt (+ x 1)) (sqrt x)))))>
1547631322.231 * [enter]simplify:  Simplifying (+ (sqrt (+ x 1)) (sqrt x))
1547631322.231 * * [misc]simplify:  iters left: 5 (6 enodes)
1547631322.232 * * [misc]simplify:  iters left: 4 (10 enodes)
1547631322.233 * [exit]simplify:  Simplified to (+ (sqrt (+ 1 x)) (sqrt x))
1547631322.233 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (/ 1 (* 1 (+ (sqrt (+ 1 x)) (sqrt x)))))
1547631322.233 * * * * [misc]progress:  [ 41 / 66 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (sqrt x) (sqrt (+ x 1)))))>
1547631322.233 * * * * [misc]progress:  [ 42 / 66 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (log1p (expm1 (sqrt (+ x 1)))) (sqrt x))))>
1547631322.233 * * * * [misc]progress:  [ 43 / 66 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (expm1 (log1p (sqrt (+ x 1)))) (sqrt x))))>
1547631322.233 * * * * [misc]progress:  [ 44 / 66 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (pow (+ x 1) 1/2) (sqrt x))))>
1547631322.233 * * * * [misc]progress:  [ 45 / 66 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (pow (sqrt (+ x 1)) 1) (sqrt x))))>
1547631322.233 * * * * [misc]progress:  [ 46 / 66 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (exp (log (sqrt (+ x 1)))) (sqrt x))))>
1547631322.233 * * * * [misc]progress:  [ 47 / 66 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (log (exp (sqrt (+ x 1)))) (sqrt x))))>
1547631322.233 * * * * [misc]progress:  [ 48 / 66 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (* (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))) (cbrt (sqrt (+ x 1)))) (sqrt x))))>
1547631322.233 * * * * [misc]progress:  [ 49 / 66 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (cbrt (* (* (sqrt (+ x 1)) (sqrt (+ x 1))) (sqrt (+ x 1)))) (sqrt x))))>
1547631322.233 * * * * [misc]progress:  [ 50 / 66 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (* (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (sqrt (cbrt (+ x 1)))) (sqrt x))))>
1547631322.233 * [enter]simplify:  Simplifying (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1))))
1547631322.234 * * [misc]simplify:  iters left: 6 (6 enodes)
1547631322.236 * * [misc]simplify:  iters left: 5 (10 enodes)
1547631322.237 * [exit]simplify:  Simplified to (fabs (cbrt (+ 1 x)))
1547631322.237 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (/ 1 (+ (* (fabs (cbrt (+ 1 x))) (sqrt (cbrt (+ x 1)))) (sqrt x))))
1547631322.237 * * * * [misc]progress:  [ 51 / 66 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1)))) (sqrt x))))>
1547631322.238 * [enter]simplify:  Simplifying (sqrt (sqrt (+ x 1)))
1547631322.238 * * [misc]simplify:  iters left: 4 (5 enodes)
1547631322.238 * * [misc]simplify:  iters left: 3 (8 enodes)
1547631322.239 * [exit]simplify:  Simplified to (sqrt (sqrt (+ 1 x)))
1547631322.239 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (/ 1 (+ (* (sqrt (sqrt (+ 1 x))) (sqrt (sqrt (+ x 1)))) (sqrt x))))
1547631322.239 * * * * [misc]progress:  [ 52 / 66 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (* (sqrt 1) (sqrt (+ x 1))) (sqrt x))))>
1547631322.239 * [enter]simplify:  Simplifying (sqrt 1)
1547631322.239 * * [misc]simplify:  iters left: 1 (2 enodes)
1547631322.240 * [exit]simplify:  Simplified to 1
1547631322.240 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (/ 1 (+ (* 1 (sqrt (+ x 1))) (sqrt x))))
1547631322.240 * * * * [misc]progress:  [ 53 / 66 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (/ (sqrt (+ (pow x 3) (pow 1 3))) (sqrt (+ (* x x) (- (* 1 1) (* x 1))))) (sqrt x))))>
1547631322.241 * [enter]simplify:  Simplifying (sqrt (+ (pow x 3) (pow 1 3)))
1547631322.241 * * [misc]simplify:  iters left: 4 (7 enodes)
1547631322.242 * * [misc]simplify:  iters left: 3 (15 enodes)
1547631322.244 * * [misc]simplify:  iters left: 2 (17 enodes)
1547631322.245 * [exit]simplify:  Simplified to (sqrt (fma x (* x x) 1))
1547631322.246 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (/ 1 (+ (/ (sqrt (fma x (* x x) 1)) (sqrt (+ (* x x) (- (* 1 1) (* x 1))))) (sqrt x))))
1547631322.246 * * * * [misc]progress:  [ 54 / 66 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (/ (sqrt (- (* x x) (* 1 1))) (sqrt (- x 1))) (sqrt x))))>
1547631322.246 * [enter]simplify:  Simplifying (sqrt (- (* x x) (* 1 1)))
1547631322.246 * * [misc]simplify:  iters left: 5 (6 enodes)
1547631322.248 * * [misc]simplify:  iters left: 4 (13 enodes)
1547631322.249 * * [misc]simplify:  iters left: 3 (20 enodes)
1547631322.251 * * [misc]simplify:  iters left: 2 (24 enodes)
1547631322.253 * * [misc]simplify:  iters left: 1 (40 enodes)
1547631322.269 * [exit]simplify:  Simplified to (sqrt (fma x x -1))
1547631322.269 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (/ 1 (+ (/ (sqrt (fma x x -1)) (sqrt (- x 1))) (sqrt x))))
1547631322.269 * * * * [misc]progress:  [ 55 / 66 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1)))) (sqrt x))))>
1547631322.269 * * * * [misc]progress:  [ 56 / 66 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (fabs (sqrt (+ x 1))) (sqrt x))))>
1547631322.269 * [enter]simplify:  Simplifying (sqrt (+ x 1))
1547631322.270 * * [misc]simplify:  iters left: 3 (4 enodes)
1547631322.271 * * [misc]simplify:  iters left: 2 (7 enodes)
1547631322.272 * [exit]simplify:  Simplified to (sqrt (+ 1 x))
1547631322.272 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (/ 1 (+ (fabs (sqrt (+ 1 x))) (sqrt x))))
1547631322.272 * * * * [misc]progress:  [ 57 / 66 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (* 1 (sqrt (+ x 1))) (sqrt x))))>
1547631322.272 * * * * [misc]progress:  [ 58 / 66 ] simplifiying candidate #<alt (λ (x) (- 1 (+ (* +nan.0 x) (- (* +nan.0 (pow x 2))))))>
1547631322.272 * [enter]simplify:  Simplifying (- 1 (+ (* +nan.0 x) (- (* +nan.0 (pow x 2)))))
1547631322.272 * [misc]simplify:  Simplified (2) to (λ (x) +nan.0)
1547631322.272 * * * * [misc]progress:  [ 59 / 66 ] simplifiying candidate #<alt (λ (x) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))))>
1547631322.272 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1547631322.272 * [misc]simplify:  Simplified (2) to (λ (x) +nan.0)
1547631322.272 * * * * [misc]progress:  [ 60 / 66 ] simplifiying candidate #<alt (λ (x) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))))>
1547631322.272 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1547631322.272 * [misc]simplify:  Simplified (2) to (λ (x) +nan.0)
1547631322.273 * * * * [misc]progress:  [ 61 / 66 ] simplifiying candidate #<alt (λ (x) (/ 1 (- 1 (+ (* +nan.0 x) (- (* +nan.0 (pow x 2)))))))>
1547631322.273 * [enter]simplify:  Simplifying (- 1 (+ (* +nan.0 x) (- (* +nan.0 (pow x 2)))))
1547631322.273 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ 1 +nan.0))
1547631322.273 * * * * [misc]progress:  [ 62 / 66 ] simplifiying candidate #<alt (λ (x) (/ 1 (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))))>
1547631322.273 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1547631322.273 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ 1 +nan.0))
1547631322.273 * * * * [misc]progress:  [ 63 / 66 ] simplifiying candidate #<alt (λ (x) (/ 1 (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))))>
1547631322.273 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1547631322.273 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ 1 +nan.0))
1547631322.273 * * * * [misc]progress:  [ 64 / 66 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (- (+ (* 1/2 x) 1) (* 1/8 (pow x 2))) (sqrt x))))>
1547631322.273 * [enter]simplify:  Simplifying (- (+ (* 1/2 x) 1) (* 1/8 (pow x 2)))
1547631322.273 * * [misc]simplify:  iters left: 6 (10 enodes)
1547631322.275 * * [misc]simplify:  iters left: 5 (21 enodes)
1547631322.278 * * [misc]simplify:  iters left: 4 (43 enodes)
1547631322.285 * * [misc]simplify:  iters left: 3 (67 enodes)
1547631322.294 * * [misc]simplify:  iters left: 2 (103 enodes)
1547631322.315 * * [misc]simplify:  iters left: 1 (126 enodes)
1547631322.332 * [exit]simplify:  Simplified to (fma (fma x -1/8 1/2) x 1)
1547631322.332 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ 1 (+ (fma (fma x -1/8 1/2) x 1) (sqrt x))))
1547631322.332 * * * * [misc]progress:  [ 65 / 66 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))) (sqrt x))))>
1547631322.332 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1547631322.332 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ 1 (+ +nan.0 (sqrt x))))
1547631322.332 * * * * [misc]progress:  [ 66 / 66 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))) (sqrt x))))>
1547631322.333 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1547631322.333 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ 1 (+ +nan.0 (sqrt x))))
1547631322.333 * * * [misc]progress:  adding candidates to table
1547631322.800 * * [misc]progress:  iteration 4 / 4
1547631322.800 * * * [misc]progress:  picking best candidate
1547631322.821 * * * * [misc]pick:  Picked  #<alt (λ (x) (/ 1 (fma (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1))) (sqrt x))))>
1547631322.821 * * * [misc]progress:  localizing error
1547631322.834 * * * [misc]progress:  generating rewritten candidates
1547631322.834 * * * * [misc]progress:  [ 1 / 4 ] rewriting at (2)
1547631322.835 * * * * [misc]progress:  [ 2 / 4 ] rewriting at (2 2)
1547631322.835 * * * * [misc]progress:  [ 3 / 4 ] rewriting at (2 2 2)
1547631322.836 * * * * [misc]progress:  [ 4 / 4 ] rewriting at (2 2 1)
1547631322.838 * * * [misc]progress:  generating series expansions
1547631322.838 * * * * [misc]progress:  [ 1 / 4 ] generating series at (2)
1547631322.838 * [misc]backup-simplify:  Simplify (/ 1 (fma (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1))) (sqrt x))) into (/ 1 (fma (pow (+ x 1) 1/4) (pow (+ x 1) 1/4) (sqrt x)))
1547631322.838 * [misc]approximate:  Taking taylor expansion of (/ 1 (fma (pow (+ x 1) 1/4) (pow (+ x 1) 1/4) (sqrt x))) in (x) around 0
1547631322.838 * [misc]taylor:  Taking taylor expansion of (/ 1 (fma (pow (+ x 1) 1/4) (pow (+ x 1) 1/4) (sqrt x))) in x
1547631322.838 * [misc]taylor:  Taking taylor expansion of (fma (pow (+ x 1) 1/4) (pow (+ x 1) 1/4) (sqrt x)) in x
1547631322.838 * [misc]taylor:  Rewrote expression to (+ (* (pow (+ x 1) 1/4) (pow (+ x 1) 1/4)) (sqrt x))
1547631322.838 * [misc]taylor:  Taking taylor expansion of (* (pow (+ x 1) 1/4) (pow (+ x 1) 1/4)) in x
1547631322.838 * [misc]taylor:  Taking taylor expansion of (pow (+ x 1) 1/4) in x
1547631322.838 * [misc]taylor:  Taking taylor expansion of (exp (* 1/4 (log (+ x 1)))) in x
1547631322.838 * [misc]taylor:  Taking taylor expansion of (* 1/4 (log (+ x 1))) in x
1547631322.838 * [misc]taylor:  Taking taylor expansion of 1/4 in x
1547631322.838 * [misc]backup-simplify:  Simplify 1/4 into 1/4
1547631322.839 * [misc]taylor:  Taking taylor expansion of (log (+ x 1)) in x
1547631322.839 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1547631322.839 * [misc]taylor:  Taking taylor expansion of x in x
1547631322.839 * [misc]backup-simplify:  Simplify 0 into 0
1547631322.839 * [misc]backup-simplify:  Simplify 1 into 1
1547631322.839 * [misc]taylor:  Taking taylor expansion of 1 in x
1547631322.839 * [misc]backup-simplify:  Simplify 1 into 1
1547631322.839 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1547631322.839 * [misc]backup-simplify:  Simplify (log 1) into 0
1547631322.839 * [misc]backup-simplify:  Simplify (* 1/4 0) into 0
1547631322.839 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1547631322.841 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 1) 1)) (pow 1 1)))) 1) into 1
1547631322.841 * [misc]backup-simplify:  Simplify (+ (* 1/4 1) (* 0 0)) into 1/4
1547631322.841 * [misc]backup-simplify:  Simplify (exp 0) into 1
1547631322.841 * [misc]taylor:  Taking taylor expansion of (pow (+ x 1) 1/4) in x
1547631322.841 * [misc]taylor:  Taking taylor expansion of (exp (* 1/4 (log (+ x 1)))) in x
1547631322.841 * [misc]taylor:  Taking taylor expansion of (* 1/4 (log (+ x 1))) in x
1547631322.841 * [misc]taylor:  Taking taylor expansion of 1/4 in x
1547631322.841 * [misc]backup-simplify:  Simplify 1/4 into 1/4
1547631322.841 * [misc]taylor:  Taking taylor expansion of (log (+ x 1)) in x
1547631322.841 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1547631322.841 * [misc]taylor:  Taking taylor expansion of x in x
1547631322.841 * [misc]backup-simplify:  Simplify 0 into 0
1547631322.841 * [misc]backup-simplify:  Simplify 1 into 1
1547631322.841 * [misc]taylor:  Taking taylor expansion of 1 in x
1547631322.841 * [misc]backup-simplify:  Simplify 1 into 1
1547631322.841 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1547631322.841 * [misc]backup-simplify:  Simplify (log 1) into 0
1547631322.841 * [misc]backup-simplify:  Simplify (* 1/4 0) into 0
1547631322.841 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1547631322.843 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 1) 1)) (pow 1 1)))) 1) into 1
1547631322.843 * [misc]backup-simplify:  Simplify (+ (* 1/4 1) (* 0 0)) into 1/4
1547631322.843 * [misc]backup-simplify:  Simplify (exp 0) into 1
1547631322.843 * [misc]taylor:  Taking taylor expansion of (sqrt x) in x
1547631322.843 * [misc]taylor:  Taking taylor expansion of x in x
1547631322.843 * [misc]backup-simplify:  Simplify 0 into 0
1547631322.843 * [misc]backup-simplify:  Simplify 1 into 1
1547631322.843 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1547631322.843 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1547631322.844 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1547631322.844 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1547631322.844 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1547631322.844 * [misc]taylor:  Taking taylor expansion of (/ 1 (fma (pow (+ x 1) 1/4) (pow (+ x 1) 1/4) (sqrt x))) in x
1547631322.844 * [misc]taylor:  Taking taylor expansion of (fma (pow (+ x 1) 1/4) (pow (+ x 1) 1/4) (sqrt x)) in x
1547631322.844 * [misc]taylor:  Rewrote expression to (+ (* (pow (+ x 1) 1/4) (pow (+ x 1) 1/4)) (sqrt x))
1547631322.844 * [misc]taylor:  Taking taylor expansion of (* (pow (+ x 1) 1/4) (pow (+ x 1) 1/4)) in x
1547631322.844 * [misc]taylor:  Taking taylor expansion of (pow (+ x 1) 1/4) in x
1547631322.844 * [misc]taylor:  Taking taylor expansion of (exp (* 1/4 (log (+ x 1)))) in x
1547631322.844 * [misc]taylor:  Taking taylor expansion of (* 1/4 (log (+ x 1))) in x
1547631322.844 * [misc]taylor:  Taking taylor expansion of 1/4 in x
1547631322.844 * [misc]backup-simplify:  Simplify 1/4 into 1/4
1547631322.844 * [misc]taylor:  Taking taylor expansion of (log (+ x 1)) in x
1547631322.844 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1547631322.844 * [misc]taylor:  Taking taylor expansion of x in x
1547631322.844 * [misc]backup-simplify:  Simplify 0 into 0
1547631322.844 * [misc]backup-simplify:  Simplify 1 into 1
1547631322.844 * [misc]taylor:  Taking taylor expansion of 1 in x
1547631322.844 * [misc]backup-simplify:  Simplify 1 into 1
1547631322.844 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1547631322.844 * [misc]backup-simplify:  Simplify (log 1) into 0
1547631322.844 * [misc]backup-simplify:  Simplify (* 1/4 0) into 0
1547631322.845 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1547631322.846 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 1) 1)) (pow 1 1)))) 1) into 1
1547631322.846 * [misc]backup-simplify:  Simplify (+ (* 1/4 1) (* 0 0)) into 1/4
1547631322.846 * [misc]backup-simplify:  Simplify (exp 0) into 1
1547631322.846 * [misc]taylor:  Taking taylor expansion of (pow (+ x 1) 1/4) in x
1547631322.846 * [misc]taylor:  Taking taylor expansion of (exp (* 1/4 (log (+ x 1)))) in x
1547631322.846 * [misc]taylor:  Taking taylor expansion of (* 1/4 (log (+ x 1))) in x
1547631322.846 * [misc]taylor:  Taking taylor expansion of 1/4 in x
1547631322.846 * [misc]backup-simplify:  Simplify 1/4 into 1/4
1547631322.846 * [misc]taylor:  Taking taylor expansion of (log (+ x 1)) in x
1547631322.846 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1547631322.846 * [misc]taylor:  Taking taylor expansion of x in x
1547631322.846 * [misc]backup-simplify:  Simplify 0 into 0
1547631322.846 * [misc]backup-simplify:  Simplify 1 into 1
1547631322.846 * [misc]taylor:  Taking taylor expansion of 1 in x
1547631322.846 * [misc]backup-simplify:  Simplify 1 into 1
1547631322.846 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1547631322.847 * [misc]backup-simplify:  Simplify (log 1) into 0
1547631322.847 * [misc]backup-simplify:  Simplify (* 1/4 0) into 0
1547631322.847 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1547631322.848 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 1) 1)) (pow 1 1)))) 1) into 1
1547631322.848 * [misc]backup-simplify:  Simplify (+ (* 1/4 1) (* 0 0)) into 1/4
1547631322.848 * [misc]backup-simplify:  Simplify (exp 0) into 1
1547631322.848 * [misc]taylor:  Taking taylor expansion of (sqrt x) in x
1547631322.848 * [misc]taylor:  Taking taylor expansion of x in x
1547631322.848 * [misc]backup-simplify:  Simplify 0 into 0
1547631322.848 * [misc]backup-simplify:  Simplify 1 into 1
1547631322.848 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1547631322.849 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1547631322.849 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1547631322.849 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1547631322.849 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1547631322.849 * [misc]backup-simplify:  Simplify 1 into 1
1547631322.850 * [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow 1/4 1) 1)))) into 1/4
1547631322.851 * [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow 1/4 1) 1)))) into 1/4
1547631322.851 * [misc]backup-simplify:  Simplify (+ (* 1 1/4) (* 1/4 1)) into 1/2
1547631322.851 * [misc]backup-simplify:  Simplify (+ 1/2 +nan.0) into (- +nan.0)
1547631322.852 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ (- +nan.0) 1)))) into (- +nan.0)
1547631322.852 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1547631322.852 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1547631322.854 * [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 1) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 1 1)))) 2) into -1/2
1547631322.854 * [misc]backup-simplify:  Simplify (+ (* 1/4 -1/2) (+ (* 0 1) (* 0 0))) into -1/8
1547631322.856 * [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow 1/4 2) 2)) (* (/ (pow -1/8 1) 1)))) into -3/32
1547631322.856 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1547631322.858 * [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 1) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 1 1)))) 2) into -1/2
1547631322.859 * [misc]backup-simplify:  Simplify (+ (* 1/4 -1/2) (+ (* 0 1) (* 0 0))) into -1/8
1547631322.860 * [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow 1/4 2) 2)) (* (/ (pow -1/8 1) 1)))) into -3/32
1547631322.860 * [misc]backup-simplify:  Simplify (+ (* 1 -3/32) (+ (* 1/4 1/4) (* -3/32 1))) into -1/8
1547631322.861 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1547631322.861 * [misc]backup-simplify:  Simplify (+ -1/8 +nan.0) into (- +nan.0)
1547631322.862 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ (- +nan.0) 1)) (* (- +nan.0) (/ (- +nan.0) 1)))) into (- +nan.0)
1547631322.862 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1547631322.862 * [misc]backup-simplify:  Simplify (+ (* (- +nan.0) (pow x 2)) (+ (* (- +nan.0) x) 1)) into (- 1 (+ (* +nan.0 x) (- (* +nan.0 (pow x 2)))))
1547631322.862 * [misc]backup-simplify:  Simplify (/ 1 (fma (sqrt (sqrt (+ (/ 1 x) 1))) (sqrt (sqrt (+ (/ 1 x) 1))) (sqrt (/ 1 x)))) into (/ 1 (fma (pow (+ (/ 1 x) 1) 1/4) (pow (+ (/ 1 x) 1) 1/4) (sqrt (/ 1 x))))
1547631322.862 * [misc]approximate:  Taking taylor expansion of (/ 1 (fma (pow (+ (/ 1 x) 1) 1/4) (pow (+ (/ 1 x) 1) 1/4) (sqrt (/ 1 x)))) in (x) around 0
1547631322.862 * [misc]taylor:  Taking taylor expansion of (/ 1 (fma (pow (+ (/ 1 x) 1) 1/4) (pow (+ (/ 1 x) 1) 1/4) (sqrt (/ 1 x)))) in x
1547631322.863 * [misc]taylor:  Taking taylor expansion of (fma (pow (+ (/ 1 x) 1) 1/4) (pow (+ (/ 1 x) 1) 1/4) (sqrt (/ 1 x))) in x
1547631322.863 * [misc]taylor:  Rewrote expression to (+ (* (pow (+ (/ 1 x) 1) 1/4) (pow (+ (/ 1 x) 1) 1/4)) (sqrt (/ 1 x)))
1547631322.863 * [misc]taylor:  Taking taylor expansion of (* (pow (+ (/ 1 x) 1) 1/4) (pow (+ (/ 1 x) 1) 1/4)) in x
1547631322.863 * [misc]taylor:  Taking taylor expansion of (pow (+ (/ 1 x) 1) 1/4) in x
1547631322.863 * [misc]taylor:  Taking taylor expansion of (exp (* 1/4 (log (+ (/ 1 x) 1)))) in x
1547631322.863 * [misc]taylor:  Taking taylor expansion of (* 1/4 (log (+ (/ 1 x) 1))) in x
1547631322.863 * [misc]taylor:  Taking taylor expansion of 1/4 in x
1547631322.863 * [misc]backup-simplify:  Simplify 1/4 into 1/4
1547631322.863 * [misc]taylor:  Taking taylor expansion of (log (+ (/ 1 x) 1)) in x
1547631322.863 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1547631322.863 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1547631322.863 * [misc]taylor:  Taking taylor expansion of x in x
1547631322.863 * [misc]backup-simplify:  Simplify 0 into 0
1547631322.863 * [misc]backup-simplify:  Simplify 1 into 1
1547631322.863 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1547631322.863 * [misc]taylor:  Taking taylor expansion of 1 in x
1547631322.863 * [misc]backup-simplify:  Simplify 1 into 1
1547631322.863 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1547631322.863 * [misc]backup-simplify:  Simplify (log 1) into 0
1547631322.863 * [misc]backup-simplify:  Simplify (+ (* (- 1) (log x)) 0) into (- (log x))
1547631322.863 * [misc]backup-simplify:  Simplify (* 1/4 (- (log x))) into (* -1/4 (log x))
1547631322.863 * [misc]backup-simplify:  Simplify (exp (* -1/4 (log x))) into (pow x -1/4)
1547631322.864 * [misc]taylor:  Taking taylor expansion of (pow (+ (/ 1 x) 1) 1/4) in x
1547631322.864 * [misc]taylor:  Taking taylor expansion of (exp (* 1/4 (log (+ (/ 1 x) 1)))) in x
1547631322.864 * [misc]taylor:  Taking taylor expansion of (* 1/4 (log (+ (/ 1 x) 1))) in x
1547631322.864 * [misc]taylor:  Taking taylor expansion of 1/4 in x
1547631322.864 * [misc]backup-simplify:  Simplify 1/4 into 1/4
1547631322.864 * [misc]taylor:  Taking taylor expansion of (log (+ (/ 1 x) 1)) in x
1547631322.864 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1547631322.864 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1547631322.864 * [misc]taylor:  Taking taylor expansion of x in x
1547631322.864 * [misc]backup-simplify:  Simplify 0 into 0
1547631322.864 * [misc]backup-simplify:  Simplify 1 into 1
1547631322.864 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1547631322.864 * [misc]taylor:  Taking taylor expansion of 1 in x
1547631322.868 * [misc]backup-simplify:  Simplify 1 into 1
1547631322.868 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1547631322.869 * [misc]backup-simplify:  Simplify (log 1) into 0
1547631322.869 * [misc]backup-simplify:  Simplify (+ (* (- 1) (log x)) 0) into (- (log x))
1547631322.869 * [misc]backup-simplify:  Simplify (* 1/4 (- (log x))) into (* -1/4 (log x))
1547631322.869 * [misc]backup-simplify:  Simplify (exp (* -1/4 (log x))) into (pow x -1/4)
1547631322.869 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 x)) in x
1547631322.869 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1547631322.869 * [misc]taylor:  Taking taylor expansion of x in x
1547631322.869 * [misc]backup-simplify:  Simplify 0 into 0
1547631322.869 * [misc]backup-simplify:  Simplify 1 into 1
1547631322.869 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1547631322.870 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1547631322.870 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1547631322.870 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1547631322.870 * [misc]backup-simplify:  Simplify (* (pow x -1/4) (pow x -1/4)) into (sqrt (/ 1 x))
1547631322.871 * [misc]backup-simplify:  Simplify (+ (sqrt (/ 1 x)) +nan.0) into (- (sqrt (/ 1 x)) +nan.0)
1547631322.871 * [misc]backup-simplify:  Simplify (/ 1 (- (sqrt (/ 1 x)) +nan.0)) into (/ 1 (- (sqrt (/ 1 x)) +nan.0))
1547631322.871 * [misc]taylor:  Taking taylor expansion of (/ 1 (fma (pow (+ (/ 1 x) 1) 1/4) (pow (+ (/ 1 x) 1) 1/4) (sqrt (/ 1 x)))) in x
1547631322.871 * [misc]taylor:  Taking taylor expansion of (fma (pow (+ (/ 1 x) 1) 1/4) (pow (+ (/ 1 x) 1) 1/4) (sqrt (/ 1 x))) in x
1547631322.871 * [misc]taylor:  Rewrote expression to (+ (* (pow (+ (/ 1 x) 1) 1/4) (pow (+ (/ 1 x) 1) 1/4)) (sqrt (/ 1 x)))
1547631322.871 * [misc]taylor:  Taking taylor expansion of (* (pow (+ (/ 1 x) 1) 1/4) (pow (+ (/ 1 x) 1) 1/4)) in x
1547631322.871 * [misc]taylor:  Taking taylor expansion of (pow (+ (/ 1 x) 1) 1/4) in x
1547631322.871 * [misc]taylor:  Taking taylor expansion of (exp (* 1/4 (log (+ (/ 1 x) 1)))) in x
1547631322.871 * [misc]taylor:  Taking taylor expansion of (* 1/4 (log (+ (/ 1 x) 1))) in x
1547631322.871 * [misc]taylor:  Taking taylor expansion of 1/4 in x
1547631322.871 * [misc]backup-simplify:  Simplify 1/4 into 1/4
1547631322.871 * [misc]taylor:  Taking taylor expansion of (log (+ (/ 1 x) 1)) in x
1547631322.871 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1547631322.871 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1547631322.871 * [misc]taylor:  Taking taylor expansion of x in x
1547631322.871 * [misc]backup-simplify:  Simplify 0 into 0
1547631322.871 * [misc]backup-simplify:  Simplify 1 into 1
1547631322.871 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1547631322.871 * [misc]taylor:  Taking taylor expansion of 1 in x
1547631322.871 * [misc]backup-simplify:  Simplify 1 into 1
1547631322.872 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1547631322.872 * [misc]backup-simplify:  Simplify (log 1) into 0
1547631322.872 * [misc]backup-simplify:  Simplify (+ (* (- 1) (log x)) 0) into (- (log x))
1547631322.872 * [misc]backup-simplify:  Simplify (* 1/4 (- (log x))) into (* -1/4 (log x))
1547631322.872 * [misc]backup-simplify:  Simplify (exp (* -1/4 (log x))) into (pow x -1/4)
1547631322.872 * [misc]taylor:  Taking taylor expansion of (pow (+ (/ 1 x) 1) 1/4) in x
1547631322.872 * [misc]taylor:  Taking taylor expansion of (exp (* 1/4 (log (+ (/ 1 x) 1)))) in x
1547631322.872 * [misc]taylor:  Taking taylor expansion of (* 1/4 (log (+ (/ 1 x) 1))) in x
1547631322.872 * [misc]taylor:  Taking taylor expansion of 1/4 in x
1547631322.872 * [misc]backup-simplify:  Simplify 1/4 into 1/4
1547631322.872 * [misc]taylor:  Taking taylor expansion of (log (+ (/ 1 x) 1)) in x
1547631322.872 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1547631322.872 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1547631322.872 * [misc]taylor:  Taking taylor expansion of x in x
1547631322.872 * [misc]backup-simplify:  Simplify 0 into 0
1547631322.872 * [misc]backup-simplify:  Simplify 1 into 1
1547631322.873 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1547631322.873 * [misc]taylor:  Taking taylor expansion of 1 in x
1547631322.873 * [misc]backup-simplify:  Simplify 1 into 1
1547631322.873 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1547631322.873 * [misc]backup-simplify:  Simplify (log 1) into 0
1547631322.873 * [misc]backup-simplify:  Simplify (+ (* (- 1) (log x)) 0) into (- (log x))
1547631322.873 * [misc]backup-simplify:  Simplify (* 1/4 (- (log x))) into (* -1/4 (log x))
1547631322.873 * [misc]backup-simplify:  Simplify (exp (* -1/4 (log x))) into (pow x -1/4)
1547631322.873 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 x)) in x
1547631322.873 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1547631322.873 * [misc]taylor:  Taking taylor expansion of x in x
1547631322.873 * [misc]backup-simplify:  Simplify 0 into 0
1547631322.874 * [misc]backup-simplify:  Simplify 1 into 1
1547631322.874 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1547631322.874 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1547631322.874 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1547631322.874 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1547631322.875 * [misc]backup-simplify:  Simplify (* (pow x -1/4) (pow x -1/4)) into (sqrt (/ 1 x))
1547631322.875 * [misc]backup-simplify:  Simplify (+ (sqrt (/ 1 x)) +nan.0) into (- (sqrt (/ 1 x)) +nan.0)
1547631322.875 * [misc]backup-simplify:  Simplify (/ 1 (- (sqrt (/ 1 x)) +nan.0)) into (/ 1 (- (sqrt (/ 1 x)) +nan.0))
1547631322.875 * [misc]backup-simplify:  Simplify (/ 1 (- (sqrt (/ 1 x)) +nan.0)) into (/ 1 (- (sqrt (/ 1 x)) +nan.0))
1547631322.875 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1547631322.875 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1547631322.878 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 1) 1)) (pow 1 1)))) 1) into 1
1547631322.878 * [misc]backup-simplify:  Simplify (+ (* (- 1) (log x)) 0) into (- (log x))
1547631322.878 * [misc]backup-simplify:  Simplify (+ (* 1/4 1) (* 0 (- (log x)))) into 1/4
1547631322.879 * [misc]backup-simplify:  Simplify (* (exp (* -1/4 (log x))) (+ (* (/ (pow 1/4 1) 1)))) into (* 1/4 (pow (/ 1 x) 1/4))
1547631322.880 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1547631322.880 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1547631322.882 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 1) 1)) (pow 1 1)))) 1) into 1
1547631322.882 * [misc]backup-simplify:  Simplify (+ (* (- 1) (log x)) 0) into (- (log x))
1547631322.883 * [misc]backup-simplify:  Simplify (+ (* 1/4 1) (* 0 (- (log x)))) into 1/4
1547631322.884 * [misc]backup-simplify:  Simplify (* (exp (* -1/4 (log x))) (+ (* (/ (pow 1/4 1) 1)))) into (* 1/4 (pow (/ 1 x) 1/4))
1547631322.884 * [misc]backup-simplify:  Simplify (+ (* (pow x -1/4) (* 1/4 (pow (/ 1 x) 1/4))) (* (* 1/4 (pow (/ 1 x) 1/4)) (pow x -1/4))) into (* 1/2 (sqrt (/ 1 x)))
1547631322.884 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1547631322.885 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1547631322.885 * [misc]backup-simplify:  Simplify (+ (* 1/2 (sqrt (/ 1 x))) +nan.0) into (- (* 1/2 (sqrt (/ 1 x))) +nan.0)
1547631322.886 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (sqrt (/ 1 x)) +nan.0)) (/ (- (* 1/2 (sqrt (/ 1 x))) +nan.0) (- (sqrt (/ 1 x)) +nan.0))))) into (- (+ (* +nan.0 (/ 1 (pow (- (sqrt (/ 1 x)) +nan.0) 2))) (* 1/2 (* (sqrt (/ 1 x)) (/ 1 (pow (- (sqrt (/ 1 x)) +nan.0) 2))))))
1547631322.887 * [misc]backup-simplify:  Simplify (- (+ (* +nan.0 (/ 1 (pow (- (sqrt (/ 1 x)) +nan.0) 2))) (* 1/2 (* (sqrt (/ 1 x)) (/ 1 (pow (- (sqrt (/ 1 x)) +nan.0) 2)))))) into (- (+ (* +nan.0 (/ 1 (pow (- (sqrt (/ 1 x)) +nan.0) 2))) (* 1/2 (* (sqrt (/ 1 x)) (/ 1 (pow (- (sqrt (/ 1 x)) +nan.0) 2))))))
1547631322.887 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1547631322.887 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1547631322.891 * [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 1) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 1 1)))) 2) into -1/2
1547631322.892 * [misc]backup-simplify:  Simplify (+ (* (- 1) (log x)) 0) into (- (log x))
1547631322.892 * [misc]backup-simplify:  Simplify (+ (* 1/4 -1/2) (+ (* 0 1) (* 0 (- (log x))))) into (- 1/8)
1547631322.894 * [misc]backup-simplify:  Simplify (* (exp (* -1/4 (log x))) (+ (* (/ (pow 1/4 2) 2)) (* (/ (pow (- 1/8) 1) 1)))) into (* -3/32 (pow (/ 1 x) 1/4))
1547631322.894 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1547631322.895 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1547631322.899 * [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 1) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 1 1)))) 2) into -1/2
1547631322.899 * [misc]backup-simplify:  Simplify (+ (* (- 1) (log x)) 0) into (- (log x))
1547631322.899 * [misc]backup-simplify:  Simplify (+ (* 1/4 -1/2) (+ (* 0 1) (* 0 (- (log x))))) into (- 1/8)
1547631322.901 * [misc]backup-simplify:  Simplify (* (exp (* -1/4 (log x))) (+ (* (/ (pow 1/4 2) 2)) (* (/ (pow (- 1/8) 1) 1)))) into (* -3/32 (pow (/ 1 x) 1/4))
1547631322.902 * [misc]backup-simplify:  Simplify (+ (* (pow x -1/4) (* -3/32 (pow (/ 1 x) 1/4))) (+ (* (* 1/4 (pow (/ 1 x) 1/4)) (* 1/4 (pow (/ 1 x) 1/4))) (* (* -3/32 (pow (/ 1 x) 1/4)) (pow x -1/4)))) into (- (* 1/8 (sqrt (/ 1 x))))
1547631322.902 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1547631322.903 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1547631322.904 * [misc]backup-simplify:  Simplify (+ (- (* 1/8 (sqrt (/ 1 x)))) +nan.0) into (- (+ (* 1/8 (sqrt (/ 1 x))) (- +nan.0)))
1547631322.906 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (sqrt (/ 1 x)) +nan.0)) (/ (- (+ (* 1/8 (sqrt (/ 1 x))) (- +nan.0))) (- (sqrt (/ 1 x)) +nan.0))) (* (- (+ (* +nan.0 (/ 1 (pow (- (sqrt (/ 1 x)) +nan.0) 2))) (* 1/2 (* (sqrt (/ 1 x)) (/ 1 (pow (- (sqrt (/ 1 x)) +nan.0) 2)))))) (/ (- (* 1/2 (sqrt (/ 1 x))) +nan.0) (- (sqrt (/ 1 x)) +nan.0))))) into (- (+ (* 1/4 (/ 1 (* x (pow (- (sqrt (/ 1 x)) +nan.0) 3)))) (* 1/8 (* (sqrt (/ 1 x)) (/ 1 (pow (- (sqrt (/ 1 x)) +nan.0) 2))))) (+ (* +nan.0 (* (sqrt (/ 1 x)) (/ 1 (pow (- (sqrt (/ 1 x)) +nan.0) 3)))) (- (+ (* +nan.0 (/ 1 (pow (- (sqrt (/ 1 x)) +nan.0) 2))) (- (* +nan.0 (/ 1 (pow (- (sqrt (/ 1 x)) +nan.0) 3))))))))
1547631322.907 * [misc]backup-simplify:  Simplify (- (+ (* 1/4 (/ 1 (* x (pow (- (sqrt (/ 1 x)) +nan.0) 3)))) (* 1/8 (* (sqrt (/ 1 x)) (/ 1 (pow (- (sqrt (/ 1 x)) +nan.0) 2))))) (+ (* +nan.0 (* (sqrt (/ 1 x)) (/ 1 (pow (- (sqrt (/ 1 x)) +nan.0) 3)))) (- (+ (* +nan.0 (/ 1 (pow (- (sqrt (/ 1 x)) +nan.0) 2))) (- (* +nan.0 (/ 1 (pow (- (sqrt (/ 1 x)) +nan.0) 3)))))))) into (- (+ (* 1/4 (/ 1 (* x (pow (- (sqrt (/ 1 x)) +nan.0) 3)))) (* 1/8 (* (sqrt (/ 1 x)) (/ 1 (pow (- (sqrt (/ 1 x)) +nan.0) 2))))) (+ (* +nan.0 (* (sqrt (/ 1 x)) (/ 1 (pow (- (sqrt (/ 1 x)) +nan.0) 3)))) (- (+ (* +nan.0 (/ 1 (pow (- (sqrt (/ 1 x)) +nan.0) 2))) (- (* +nan.0 (/ 1 (pow (- (sqrt (/ 1 x)) +nan.0) 3))))))))
1547631322.911 * [misc]backup-simplify:  Simplify (+ (* (- (+ (* 1/4 (/ 1 (* (/ 1 x) (pow (- (sqrt (/ 1 (/ 1 x))) +nan.0) 3)))) (* 1/8 (* (sqrt (/ 1 (/ 1 x))) (/ 1 (pow (- (sqrt (/ 1 (/ 1 x))) +nan.0) 2))))) (+ (* +nan.0 (* (sqrt (/ 1 (/ 1 x))) (/ 1 (pow (- (sqrt (/ 1 (/ 1 x))) +nan.0) 3)))) (- (+ (* +nan.0 (/ 1 (pow (- (sqrt (/ 1 (/ 1 x))) +nan.0) 2))) (- (* +nan.0 (/ 1 (pow (- (sqrt (/ 1 (/ 1 x))) +nan.0) 3)))))))) (pow (/ 1 x) 2)) (+ (* (- (+ (* +nan.0 (/ 1 (pow (- (sqrt (/ 1 (/ 1 x))) +nan.0) 2))) (* 1/2 (* (sqrt (/ 1 (/ 1 x))) (/ 1 (pow (- (sqrt (/ 1 (/ 1 x))) +nan.0) 2)))))) (/ 1 x)) (/ 1 (- (sqrt (/ 1 (/ 1 x))) +nan.0)))) into (- (+ (* 1/4 (/ 1 (* x (pow (- (sqrt x) +nan.0) 3)))) (+ (/ 1 (- (sqrt x) +nan.0)) (* 1/8 (* (sqrt (/ 1 (pow x 3))) (/ 1 (pow (- (sqrt x) +nan.0) 2)))))) (+ (* 1/2 (* (sqrt (/ 1 x)) (/ 1 (pow (- (sqrt x) +nan.0) 2)))) (- (+ (* +nan.0 (/ 1 (* (pow x 2) (pow (- (sqrt x) +nan.0) 3)))) (- (+ (* +nan.0 (/ 1 (* x (pow (- (sqrt x) +nan.0) 2)))) (- (+ (* +nan.0 (* (sqrt (/ 1 (pow x 3))) (/ 1 (pow (- (sqrt x) +nan.0) 3)))) (- (* +nan.0 (/ 1 (* (pow x 2) (pow (- (sqrt x) +nan.0) 2)))))))))))))
1547631322.911 * [misc]backup-simplify:  Simplify (/ 1 (fma (sqrt (sqrt (+ (/ 1 (- x)) 1))) (sqrt (sqrt (+ (/ 1 (- x)) 1))) (sqrt (/ 1 (- x))))) into (/ 1 (fma (pow (- 1 (/ 1 x)) 1/4) (pow (- 1 (/ 1 x)) 1/4) (sqrt (/ -1 x))))
1547631322.911 * [misc]approximate:  Taking taylor expansion of (/ 1 (fma (pow (- 1 (/ 1 x)) 1/4) (pow (- 1 (/ 1 x)) 1/4) (sqrt (/ -1 x)))) in (x) around 0
1547631322.911 * [misc]taylor:  Taking taylor expansion of (/ 1 (fma (pow (- 1 (/ 1 x)) 1/4) (pow (- 1 (/ 1 x)) 1/4) (sqrt (/ -1 x)))) in x
1547631322.911 * [misc]taylor:  Taking taylor expansion of (fma (pow (- 1 (/ 1 x)) 1/4) (pow (- 1 (/ 1 x)) 1/4) (sqrt (/ -1 x))) in x
1547631322.911 * [misc]taylor:  Rewrote expression to (+ (* (pow (- 1 (/ 1 x)) 1/4) (pow (- 1 (/ 1 x)) 1/4)) (sqrt (/ -1 x)))
1547631322.911 * [misc]taylor:  Taking taylor expansion of (* (pow (- 1 (/ 1 x)) 1/4) (pow (- 1 (/ 1 x)) 1/4)) in x
1547631322.911 * [misc]taylor:  Taking taylor expansion of (pow (- 1 (/ 1 x)) 1/4) in x
1547631322.911 * [misc]taylor:  Taking taylor expansion of (exp (* 1/4 (log (- 1 (/ 1 x))))) in x
1547631322.912 * [misc]taylor:  Taking taylor expansion of (* 1/4 (log (- 1 (/ 1 x)))) in x
1547631322.912 * [misc]taylor:  Taking taylor expansion of 1/4 in x
1547631322.912 * [misc]backup-simplify:  Simplify 1/4 into 1/4
1547631322.912 * [misc]taylor:  Taking taylor expansion of (log (- 1 (/ 1 x))) in x
1547631322.912 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1547631322.912 * [misc]taylor:  Taking taylor expansion of 1 in x
1547631322.912 * [misc]backup-simplify:  Simplify 1 into 1
1547631322.912 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1547631322.912 * [misc]taylor:  Taking taylor expansion of x in x
1547631322.912 * [misc]backup-simplify:  Simplify 0 into 0
1547631322.912 * [misc]backup-simplify:  Simplify 1 into 1
1547631322.912 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1547631322.912 * [misc]backup-simplify:  Simplify (- 1) into -1
1547631322.912 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1547631322.913 * [misc]backup-simplify:  Simplify (log -1) into (log -1)
1547631322.913 * [misc]backup-simplify:  Simplify (+ (* (- 1) (log x)) (log -1)) into (- (log -1) (log x))
1547631322.913 * [misc]backup-simplify:  Simplify (* 1/4 (- (log -1) (log x))) into (* 1/4 (- (log -1) (log x)))
1547631322.913 * [misc]backup-simplify:  Simplify (exp (* 1/4 (- (log -1) (log x)))) into (exp (* 1/4 (- (log -1) (log x))))
1547631322.914 * [misc]taylor:  Taking taylor expansion of (pow (- 1 (/ 1 x)) 1/4) in x
1547631322.914 * [misc]taylor:  Taking taylor expansion of (exp (* 1/4 (log (- 1 (/ 1 x))))) in x
1547631322.914 * [misc]taylor:  Taking taylor expansion of (* 1/4 (log (- 1 (/ 1 x)))) in x
1547631322.914 * [misc]taylor:  Taking taylor expansion of 1/4 in x
1547631322.914 * [misc]backup-simplify:  Simplify 1/4 into 1/4
1547631322.914 * [misc]taylor:  Taking taylor expansion of (log (- 1 (/ 1 x))) in x
1547631322.914 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1547631322.914 * [misc]taylor:  Taking taylor expansion of 1 in x
1547631322.914 * [misc]backup-simplify:  Simplify 1 into 1
1547631322.914 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1547631322.914 * [misc]taylor:  Taking taylor expansion of x in x
1547631322.914 * [misc]backup-simplify:  Simplify 0 into 0
1547631322.914 * [misc]backup-simplify:  Simplify 1 into 1
1547631322.914 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1547631322.914 * [misc]backup-simplify:  Simplify (- 1) into -1
1547631322.915 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1547631322.915 * [misc]backup-simplify:  Simplify (log -1) into (log -1)
1547631322.915 * [misc]backup-simplify:  Simplify (+ (* (- 1) (log x)) (log -1)) into (- (log -1) (log x))
1547631322.915 * [misc]backup-simplify:  Simplify (* 1/4 (- (log -1) (log x))) into (* 1/4 (- (log -1) (log x)))
1547631322.916 * [misc]backup-simplify:  Simplify (exp (* 1/4 (- (log -1) (log x)))) into (exp (* 1/4 (- (log -1) (log x))))
1547631322.916 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1547631322.916 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1547631322.916 * [misc]taylor:  Taking taylor expansion of -1 in x
1547631322.916 * [misc]backup-simplify:  Simplify -1 into -1
1547631322.916 * [misc]taylor:  Taking taylor expansion of x in x
1547631322.916 * [misc]backup-simplify:  Simplify 0 into 0
1547631322.916 * [misc]backup-simplify:  Simplify 1 into 1
1547631322.916 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1547631322.916 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1547631322.917 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1547631322.917 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1547631322.917 * [misc]backup-simplify:  Simplify (* (exp (* 1/4 (- (log -1) (log x)))) (exp (* 1/4 (- (log -1) (log x))))) into (pow (exp (* 1/4 (- (log -1) (log x)))) 2)
1547631322.918 * [misc]backup-simplify:  Simplify (+ (pow (exp (* 1/4 (- (log -1) (log x)))) 2) +nan.0) into (- (pow (exp (* 1/4 (- (log -1) (log x)))) 2) +nan.0)
1547631322.918 * [misc]backup-simplify:  Simplify (/ 1 (- (pow (exp (* 1/4 (- (log -1) (log x)))) 2) +nan.0)) into (/ 1 (- (pow (exp (* 1/4 (- (log -1) (log x)))) 2) +nan.0))
1547631322.918 * [misc]taylor:  Taking taylor expansion of (/ 1 (fma (pow (- 1 (/ 1 x)) 1/4) (pow (- 1 (/ 1 x)) 1/4) (sqrt (/ -1 x)))) in x
1547631322.918 * [misc]taylor:  Taking taylor expansion of (fma (pow (- 1 (/ 1 x)) 1/4) (pow (- 1 (/ 1 x)) 1/4) (sqrt (/ -1 x))) in x
1547631322.918 * [misc]taylor:  Rewrote expression to (+ (* (pow (- 1 (/ 1 x)) 1/4) (pow (- 1 (/ 1 x)) 1/4)) (sqrt (/ -1 x)))
1547631322.918 * [misc]taylor:  Taking taylor expansion of (* (pow (- 1 (/ 1 x)) 1/4) (pow (- 1 (/ 1 x)) 1/4)) in x
1547631322.918 * [misc]taylor:  Taking taylor expansion of (pow (- 1 (/ 1 x)) 1/4) in x
1547631322.918 * [misc]taylor:  Taking taylor expansion of (exp (* 1/4 (log (- 1 (/ 1 x))))) in x
1547631322.918 * [misc]taylor:  Taking taylor expansion of (* 1/4 (log (- 1 (/ 1 x)))) in x
1547631322.918 * [misc]taylor:  Taking taylor expansion of 1/4 in x
1547631322.918 * [misc]backup-simplify:  Simplify 1/4 into 1/4
1547631322.918 * [misc]taylor:  Taking taylor expansion of (log (- 1 (/ 1 x))) in x
1547631322.918 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1547631322.918 * [misc]taylor:  Taking taylor expansion of 1 in x
1547631322.918 * [misc]backup-simplify:  Simplify 1 into 1
1547631322.919 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1547631322.919 * [misc]taylor:  Taking taylor expansion of x in x
1547631322.919 * [misc]backup-simplify:  Simplify 0 into 0
1547631322.919 * [misc]backup-simplify:  Simplify 1 into 1
1547631322.919 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1547631322.919 * [misc]backup-simplify:  Simplify (- 1) into -1
1547631322.919 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1547631322.919 * [misc]backup-simplify:  Simplify (log -1) into (log -1)
1547631322.920 * [misc]backup-simplify:  Simplify (+ (* (- 1) (log x)) (log -1)) into (- (log -1) (log x))
1547631322.920 * [misc]backup-simplify:  Simplify (* 1/4 (- (log -1) (log x))) into (* 1/4 (- (log -1) (log x)))
1547631322.920 * [misc]backup-simplify:  Simplify (exp (* 1/4 (- (log -1) (log x)))) into (exp (* 1/4 (- (log -1) (log x))))
1547631322.920 * [misc]taylor:  Taking taylor expansion of (pow (- 1 (/ 1 x)) 1/4) in x
1547631322.920 * [misc]taylor:  Taking taylor expansion of (exp (* 1/4 (log (- 1 (/ 1 x))))) in x
1547631322.920 * [misc]taylor:  Taking taylor expansion of (* 1/4 (log (- 1 (/ 1 x)))) in x
1547631322.920 * [misc]taylor:  Taking taylor expansion of 1/4 in x
1547631322.920 * [misc]backup-simplify:  Simplify 1/4 into 1/4
1547631322.920 * [misc]taylor:  Taking taylor expansion of (log (- 1 (/ 1 x))) in x
1547631322.920 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1547631322.920 * [misc]taylor:  Taking taylor expansion of 1 in x
1547631322.920 * [misc]backup-simplify:  Simplify 1 into 1
1547631322.920 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1547631322.920 * [misc]taylor:  Taking taylor expansion of x in x
1547631322.920 * [misc]backup-simplify:  Simplify 0 into 0
1547631322.920 * [misc]backup-simplify:  Simplify 1 into 1
1547631322.921 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1547631322.921 * [misc]backup-simplify:  Simplify (- 1) into -1
1547631322.921 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1547631322.921 * [misc]backup-simplify:  Simplify (log -1) into (log -1)
1547631322.921 * [misc]backup-simplify:  Simplify (+ (* (- 1) (log x)) (log -1)) into (- (log -1) (log x))
1547631322.922 * [misc]backup-simplify:  Simplify (* 1/4 (- (log -1) (log x))) into (* 1/4 (- (log -1) (log x)))
1547631322.922 * [misc]backup-simplify:  Simplify (exp (* 1/4 (- (log -1) (log x)))) into (exp (* 1/4 (- (log -1) (log x))))
1547631322.922 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1547631322.922 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1547631322.922 * [misc]taylor:  Taking taylor expansion of -1 in x
1547631322.922 * [misc]backup-simplify:  Simplify -1 into -1
1547631322.922 * [misc]taylor:  Taking taylor expansion of x in x
1547631322.922 * [misc]backup-simplify:  Simplify 0 into 0
1547631322.922 * [misc]backup-simplify:  Simplify 1 into 1
1547631322.922 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1547631322.922 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1547631322.923 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1547631322.923 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1547631322.924 * [misc]backup-simplify:  Simplify (* (exp (* 1/4 (- (log -1) (log x)))) (exp (* 1/4 (- (log -1) (log x))))) into (pow (exp (* 1/4 (- (log -1) (log x)))) 2)
1547631322.924 * [misc]backup-simplify:  Simplify (+ (pow (exp (* 1/4 (- (log -1) (log x)))) 2) +nan.0) into (- (pow (exp (* 1/4 (- (log -1) (log x)))) 2) +nan.0)
1547631322.924 * [misc]backup-simplify:  Simplify (/ 1 (- (pow (exp (* 1/4 (- (log -1) (log x)))) 2) +nan.0)) into (/ 1 (- (pow (exp (* 1/4 (- (log -1) (log x)))) 2) +nan.0))
1547631322.925 * [misc]backup-simplify:  Simplify (/ 1 (- (pow (exp (* 1/4 (- (log -1) (log x)))) 2) +nan.0)) into (/ 1 (- (pow (exp (* 1/4 (- (log -1) (log x)))) 2) +nan.0))
1547631322.925 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1547631322.925 * [misc]backup-simplify:  Simplify (- 0) into 0
1547631322.925 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1547631322.928 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 1) 1)) (pow -1 1)))) 1) into -1
1547631322.928 * [misc]backup-simplify:  Simplify (+ (* (- 1) (log x)) (log -1)) into (- (log -1) (log x))
1547631322.928 * [misc]backup-simplify:  Simplify (+ (* 1/4 -1) (* 0 (- (log -1) (log x)))) into (- 1/4)
1547631322.930 * [misc]backup-simplify:  Simplify (* (exp (* 1/4 (- (log -1) (log x)))) (+ (* (/ (pow (- 1/4) 1) 1)))) into (* -1/4 (exp (* 1/4 (- (log -1) (log x)))))
1547631322.930 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1547631322.930 * [misc]backup-simplify:  Simplify (- 0) into 0
1547631322.930 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1547631322.933 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 1) 1)) (pow -1 1)))) 1) into -1
1547631322.933 * [misc]backup-simplify:  Simplify (+ (* (- 1) (log x)) (log -1)) into (- (log -1) (log x))
1547631322.934 * [misc]backup-simplify:  Simplify (+ (* 1/4 -1) (* 0 (- (log -1) (log x)))) into (- 1/4)
1547631322.935 * [misc]backup-simplify:  Simplify (* (exp (* 1/4 (- (log -1) (log x)))) (+ (* (/ (pow (- 1/4) 1) 1)))) into (* -1/4 (exp (* 1/4 (- (log -1) (log x)))))
1547631322.936 * [misc]backup-simplify:  Simplify (+ (* (exp (* 1/4 (- (log -1) (log x)))) (* -1/4 (exp (* 1/4 (- (log -1) (log x)))))) (* (* -1/4 (exp (* 1/4 (- (log -1) (log x))))) (exp (* 1/4 (- (log -1) (log x)))))) into (- (* 1/2 (pow (exp (* 1/4 (- (log -1) (log x)))) 2)))
1547631322.936 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1547631322.937 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1547631322.938 * [misc]backup-simplify:  Simplify (+ (- (* 1/2 (pow (exp (* 1/4 (- (log -1) (log x)))) 2))) +nan.0) into (- (+ (* 1/2 (pow (exp (* 1/4 (- (log -1) (log x)))) 2)) (- +nan.0)))
1547631322.939 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (pow (exp (* 1/4 (- (log -1) (log x)))) 2) +nan.0)) (/ (- (+ (* 1/2 (pow (exp (* 1/4 (- (log -1) (log x)))) 2)) (- +nan.0))) (- (pow (exp (* 1/4 (- (log -1) (log x)))) 2) +nan.0))))) into (- (* 1/2 (/ (pow (exp (* 1/4 (- (log -1) (log x)))) 2) (pow (- (pow (exp (* 1/4 (- (log -1) (log x)))) 2) +nan.0) 2))) (* +nan.0 (/ 1 (pow (- (pow (exp (* 1/4 (- (log -1) (log x)))) 2) +nan.0) 2))))
1547631322.941 * [misc]backup-simplify:  Simplify (- (* 1/2 (/ (pow (exp (* 1/4 (- (log -1) (log x)))) 2) (pow (- (pow (exp (* 1/4 (- (log -1) (log x)))) 2) +nan.0) 2))) (* +nan.0 (/ 1 (pow (- (pow (exp (* 1/4 (- (log -1) (log x)))) 2) +nan.0) 2)))) into (- (* 1/2 (/ (pow (exp (* 1/4 (- (log -1) (log x)))) 2) (pow (- (pow (exp (* 1/4 (- (log -1) (log x)))) 2) +nan.0) 2))) (* +nan.0 (/ 1 (pow (- (pow (exp (* 1/4 (- (log -1) (log x)))) 2) +nan.0) 2))))
1547631322.941 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1547631322.941 * [misc]backup-simplify:  Simplify (- 0) into 0
1547631322.941 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1547631322.945 * [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 1) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into -1/2
1547631322.946 * [misc]backup-simplify:  Simplify (+ (* (- 1) (log x)) (log -1)) into (- (log -1) (log x))
1547631322.946 * [misc]backup-simplify:  Simplify (+ (* 1/4 -1/2) (+ (* 0 -1) (* 0 (- (log -1) (log x))))) into (- 1/8)
1547631322.949 * [misc]backup-simplify:  Simplify (* (exp (* 1/4 (- (log -1) (log x)))) (+ (* (/ (pow (- 1/4) 2) 2)) (* (/ (pow (- 1/8) 1) 1)))) into (* -3/32 (exp (* 1/4 (- (log -1) (log x)))))
1547631322.949 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1547631322.949 * [misc]backup-simplify:  Simplify (- 0) into 0
1547631322.949 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1547631322.954 * [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 1) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into -1/2
1547631322.954 * [misc]backup-simplify:  Simplify (+ (* (- 1) (log x)) (log -1)) into (- (log -1) (log x))
1547631322.954 * [misc]backup-simplify:  Simplify (+ (* 1/4 -1/2) (+ (* 0 -1) (* 0 (- (log -1) (log x))))) into (- 1/8)
1547631322.956 * [misc]backup-simplify:  Simplify (* (exp (* 1/4 (- (log -1) (log x)))) (+ (* (/ (pow (- 1/4) 2) 2)) (* (/ (pow (- 1/8) 1) 1)))) into (* -3/32 (exp (* 1/4 (- (log -1) (log x)))))
1547631322.957 * [misc]backup-simplify:  Simplify (+ (* (exp (* 1/4 (- (log -1) (log x)))) (* -3/32 (exp (* 1/4 (- (log -1) (log x)))))) (+ (* (* -1/4 (exp (* 1/4 (- (log -1) (log x))))) (* -1/4 (exp (* 1/4 (- (log -1) (log x)))))) (* (* -3/32 (exp (* 1/4 (- (log -1) (log x))))) (exp (* 1/4 (- (log -1) (log x))))))) into (- (* 1/8 (pow (exp (* 1/4 (- (log -1) (log x)))) 2)))
1547631322.957 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1547631322.958 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1547631322.958 * [misc]backup-simplify:  Simplify (+ (- (* 1/8 (pow (exp (* 1/4 (- (log -1) (log x)))) 2))) +nan.0) into (- (+ (* 1/8 (pow (exp (* 1/4 (- (log -1) (log x)))) 2)) (- +nan.0)))
1547631322.961 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (pow (exp (* 1/4 (- (log -1) (log x)))) 2) +nan.0)) (/ (- (+ (* 1/8 (pow (exp (* 1/4 (- (log -1) (log x)))) 2)) (- +nan.0))) (- (pow (exp (* 1/4 (- (log -1) (log x)))) 2) +nan.0))) (* (- (* 1/2 (/ (pow (exp (* 1/4 (- (log -1) (log x)))) 2) (pow (- (pow (exp (* 1/4 (- (log -1) (log x)))) 2) +nan.0) 2))) (* +nan.0 (/ 1 (pow (- (pow (exp (* 1/4 (- (log -1) (log x)))) 2) +nan.0) 2)))) (/ (- (+ (* 1/2 (pow (exp (* 1/4 (- (log -1) (log x)))) 2)) (- +nan.0))) (- (pow (exp (* 1/4 (- (log -1) (log x)))) 2) +nan.0))))) into (- (+ (* 1/8 (/ (pow (exp (* 1/4 (- (log -1) (log x)))) 2) (pow (- (pow (exp (* 1/4 (- (log -1) (log x)))) 2) +nan.0) 2))) (* 1/4 (/ (pow (exp (* 1/4 (- (log -1) (log x)))) 4) (pow (- (pow (exp (* 1/4 (- (log -1) (log x)))) 2) +nan.0) 3)))) (+ (* +nan.0 (/ 1 (pow (- (pow (exp (* 1/4 (- (log -1) (log x)))) 2) +nan.0) 3))) (- (+ (* +nan.0 (/ (pow (exp (* 1/4 (- (log -1) (log x)))) 2) (pow (- (pow (exp (* 1/4 (- (log -1) (log x)))) 2) +nan.0) 3))) (- (* +nan.0 (/ 1 (pow (- (pow (exp (* 1/4 (- (log -1) (log x)))) 2) +nan.0) 2))))))))
1547631322.963 * [misc]backup-simplify:  Simplify (- (+ (* 1/8 (/ (pow (exp (* 1/4 (- (log -1) (log x)))) 2) (pow (- (pow (exp (* 1/4 (- (log -1) (log x)))) 2) +nan.0) 2))) (* 1/4 (/ (pow (exp (* 1/4 (- (log -1) (log x)))) 4) (pow (- (pow (exp (* 1/4 (- (log -1) (log x)))) 2) +nan.0) 3)))) (+ (* +nan.0 (/ 1 (pow (- (pow (exp (* 1/4 (- (log -1) (log x)))) 2) +nan.0) 3))) (- (+ (* +nan.0 (/ (pow (exp (* 1/4 (- (log -1) (log x)))) 2) (pow (- (pow (exp (* 1/4 (- (log -1) (log x)))) 2) +nan.0) 3))) (- (* +nan.0 (/ 1 (pow (- (pow (exp (* 1/4 (- (log -1) (log x)))) 2) +nan.0) 2)))))))) into (- (+ (* 1/8 (/ (pow (exp (* 1/4 (- (log -1) (log x)))) 2) (pow (- (pow (exp (* 1/4 (- (log -1) (log x)))) 2) +nan.0) 2))) (* 1/4 (/ (pow (exp (* 1/4 (- (log -1) (log x)))) 4) (pow (- (pow (exp (* 1/4 (- (log -1) (log x)))) 2) +nan.0) 3)))) (+ (* +nan.0 (/ 1 (pow (- (pow (exp (* 1/4 (- (log -1) (log x)))) 2) +nan.0) 3))) (- (+ (* +nan.0 (/ (pow (exp (* 1/4 (- (log -1) (log x)))) 2) (pow (- (pow (exp (* 1/4 (- (log -1) (log x)))) 2) +nan.0) 3))) (- (* +nan.0 (/ 1 (pow (- (pow (exp (* 1/4 (- (log -1) (log x)))) 2) +nan.0) 2))))))))
1547631322.967 * [misc]backup-simplify:  Simplify (+ (* (- (+ (* 1/8 (/ (pow (exp (* 1/4 (- (log -1) (log (/ 1 (- x)))))) 2) (pow (- (pow (exp (* 1/4 (- (log -1) (log (/ 1 (- x)))))) 2) +nan.0) 2))) (* 1/4 (/ (pow (exp (* 1/4 (- (log -1) (log (/ 1 (- x)))))) 4) (pow (- (pow (exp (* 1/4 (- (log -1) (log (/ 1 (- x)))))) 2) +nan.0) 3)))) (+ (* +nan.0 (/ 1 (pow (- (pow (exp (* 1/4 (- (log -1) (log (/ 1 (- x)))))) 2) +nan.0) 3))) (- (+ (* +nan.0 (/ (pow (exp (* 1/4 (- (log -1) (log (/ 1 (- x)))))) 2) (pow (- (pow (exp (* 1/4 (- (log -1) (log (/ 1 (- x)))))) 2) +nan.0) 3))) (- (* +nan.0 (/ 1 (pow (- (pow (exp (* 1/4 (- (log -1) (log (/ 1 (- x)))))) 2) +nan.0) 2)))))))) (pow (/ 1 (- x)) 2)) (+ (* (- (* 1/2 (/ (pow (exp (* 1/4 (- (log -1) (log (/ 1 (- x)))))) 2) (pow (- (pow (exp (* 1/4 (- (log -1) (log (/ 1 (- x)))))) 2) +nan.0) 2))) (* +nan.0 (/ 1 (pow (- (pow (exp (* 1/4 (- (log -1) (log (/ 1 (- x)))))) 2) +nan.0) 2)))) (/ 1 (- x))) (/ 1 (- (pow (exp (* 1/4 (- (log -1) (log (/ 1 (- x)))))) 2) +nan.0)))) into (- (+ (* 1/4 (/ (pow (exp (* 1/4 (- (log -1) (log (/ -1 x))))) 4) (* (pow x 2) (pow (- (pow (exp (* 1/4 (- (log -1) (log (/ -1 x))))) 2) +nan.0) 3)))) (+ (* 1/8 (/ (pow (exp (* 1/4 (- (log -1) (log (/ -1 x))))) 2) (* (pow x 2) (pow (- (pow (exp (* 1/4 (- (log -1) (log (/ -1 x))))) 2) +nan.0) 2)))) (/ 1 (- (pow (exp (* 1/4 (- (log -1) (log (/ -1 x))))) 2) +nan.0)))) (+ (* 1/2 (/ (pow (exp (* 1/4 (- (log -1) (log (/ -1 x))))) 2) (* x (pow (- (pow (exp (* 1/4 (- (log -1) (log (/ -1 x))))) 2) +nan.0) 2)))) (- (+ (* +nan.0 (/ 1 (* (pow x 2) (pow (- (pow (exp (* 1/4 (- (log -1) (log (/ -1 x))))) 2) +nan.0) 2)))) (- (+ (* +nan.0 (/ (pow (exp (* 1/4 (- (log -1) (log (/ -1 x))))) 2) (* (pow x 2) (pow (- (pow (exp (* 1/4 (- (log -1) (log (/ -1 x))))) 2) +nan.0) 3)))) (- (+ (* +nan.0 (/ 1 (* x (pow (- (pow (exp (* 1/4 (- (log -1) (log (/ -1 x))))) 2) +nan.0) 2)))) (- (* +nan.0 (/ 1 (* (pow x 2) (pow (- (pow (exp (* 1/4 (- (log -1) (log (/ -1 x))))) 2) +nan.0) 3)))))))))))))
1547631322.967 * * * * [misc]progress:  [ 2 / 4 ] generating series at (2 2)
1547631322.967 * [misc]backup-simplify:  Simplify (fma (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1))) (sqrt x)) into (fma (pow (+ x 1) 1/4) (pow (+ x 1) 1/4) (sqrt x))
1547631322.967 * [misc]approximate:  Taking taylor expansion of (fma (pow (+ x 1) 1/4) (pow (+ x 1) 1/4) (sqrt x)) in (x) around 0
1547631322.967 * [misc]taylor:  Taking taylor expansion of (fma (pow (+ x 1) 1/4) (pow (+ x 1) 1/4) (sqrt x)) in x
1547631322.967 * [misc]taylor:  Rewrote expression to (+ (* (pow (+ x 1) 1/4) (pow (+ x 1) 1/4)) (sqrt x))
1547631322.967 * [misc]taylor:  Taking taylor expansion of (* (pow (+ x 1) 1/4) (pow (+ x 1) 1/4)) in x
1547631322.967 * [misc]taylor:  Taking taylor expansion of (pow (+ x 1) 1/4) in x
1547631322.967 * [misc]taylor:  Taking taylor expansion of (exp (* 1/4 (log (+ x 1)))) in x
1547631322.967 * [misc]taylor:  Taking taylor expansion of (* 1/4 (log (+ x 1))) in x
1547631322.967 * [misc]taylor:  Taking taylor expansion of 1/4 in x
1547631322.967 * [misc]backup-simplify:  Simplify 1/4 into 1/4
1547631322.967 * [misc]taylor:  Taking taylor expansion of (log (+ x 1)) in x
1547631322.967 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1547631322.967 * [misc]taylor:  Taking taylor expansion of x in x
1547631322.967 * [misc]backup-simplify:  Simplify 0 into 0
1547631322.967 * [misc]backup-simplify:  Simplify 1 into 1
1547631322.967 * [misc]taylor:  Taking taylor expansion of 1 in x
1547631322.967 * [misc]backup-simplify:  Simplify 1 into 1
1547631322.968 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1547631322.968 * [misc]backup-simplify:  Simplify (log 1) into 0
1547631322.968 * [misc]backup-simplify:  Simplify (* 1/4 0) into 0
1547631322.968 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1547631322.969 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 1) 1)) (pow 1 1)))) 1) into 1
1547631322.970 * [misc]backup-simplify:  Simplify (+ (* 1/4 1) (* 0 0)) into 1/4
1547631322.970 * [misc]backup-simplify:  Simplify (exp 0) into 1
1547631322.970 * [misc]taylor:  Taking taylor expansion of (pow (+ x 1) 1/4) in x
1547631322.970 * [misc]taylor:  Taking taylor expansion of (exp (* 1/4 (log (+ x 1)))) in x
1547631322.970 * [misc]taylor:  Taking taylor expansion of (* 1/4 (log (+ x 1))) in x
1547631322.970 * [misc]taylor:  Taking taylor expansion of 1/4 in x
1547631322.970 * [misc]backup-simplify:  Simplify 1/4 into 1/4
1547631322.970 * [misc]taylor:  Taking taylor expansion of (log (+ x 1)) in x
1547631322.970 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1547631322.970 * [misc]taylor:  Taking taylor expansion of x in x
1547631322.970 * [misc]backup-simplify:  Simplify 0 into 0
1547631322.970 * [misc]backup-simplify:  Simplify 1 into 1
1547631322.970 * [misc]taylor:  Taking taylor expansion of 1 in x
1547631322.970 * [misc]backup-simplify:  Simplify 1 into 1
1547631322.970 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1547631322.970 * [misc]backup-simplify:  Simplify (log 1) into 0
1547631322.970 * [misc]backup-simplify:  Simplify (* 1/4 0) into 0
1547631322.970 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1547631322.972 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 1) 1)) (pow 1 1)))) 1) into 1
1547631322.972 * [misc]backup-simplify:  Simplify (+ (* 1/4 1) (* 0 0)) into 1/4
1547631322.972 * [misc]backup-simplify:  Simplify (exp 0) into 1
1547631322.972 * [misc]taylor:  Taking taylor expansion of (sqrt x) in x
1547631322.972 * [misc]taylor:  Taking taylor expansion of x in x
1547631322.972 * [misc]backup-simplify:  Simplify 0 into 0
1547631322.972 * [misc]backup-simplify:  Simplify 1 into 1
1547631322.973 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1547631322.973 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1547631322.973 * [misc]taylor:  Taking taylor expansion of (fma (pow (+ x 1) 1/4) (pow (+ x 1) 1/4) (sqrt x)) in x
1547631322.973 * [misc]taylor:  Rewrote expression to (+ (* (pow (+ x 1) 1/4) (pow (+ x 1) 1/4)) (sqrt x))
1547631322.973 * [misc]taylor:  Taking taylor expansion of (* (pow (+ x 1) 1/4) (pow (+ x 1) 1/4)) in x
1547631322.973 * [misc]taylor:  Taking taylor expansion of (pow (+ x 1) 1/4) in x
1547631322.973 * [misc]taylor:  Taking taylor expansion of (exp (* 1/4 (log (+ x 1)))) in x
1547631322.973 * [misc]taylor:  Taking taylor expansion of (* 1/4 (log (+ x 1))) in x
1547631322.973 * [misc]taylor:  Taking taylor expansion of 1/4 in x
1547631322.974 * [misc]backup-simplify:  Simplify 1/4 into 1/4
1547631322.974 * [misc]taylor:  Taking taylor expansion of (log (+ x 1)) in x
1547631322.974 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1547631322.974 * [misc]taylor:  Taking taylor expansion of x in x
1547631322.974 * [misc]backup-simplify:  Simplify 0 into 0
1547631322.974 * [misc]backup-simplify:  Simplify 1 into 1
1547631322.974 * [misc]taylor:  Taking taylor expansion of 1 in x
1547631322.974 * [misc]backup-simplify:  Simplify 1 into 1
1547631322.974 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1547631322.974 * [misc]backup-simplify:  Simplify (log 1) into 0
1547631322.974 * [misc]backup-simplify:  Simplify (* 1/4 0) into 0
1547631322.974 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1547631322.977 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 1) 1)) (pow 1 1)))) 1) into 1
1547631322.977 * [misc]backup-simplify:  Simplify (+ (* 1/4 1) (* 0 0)) into 1/4
1547631322.977 * [misc]backup-simplify:  Simplify (exp 0) into 1
1547631322.977 * [misc]taylor:  Taking taylor expansion of (pow (+ x 1) 1/4) in x
1547631322.977 * [misc]taylor:  Taking taylor expansion of (exp (* 1/4 (log (+ x 1)))) in x
1547631322.977 * [misc]taylor:  Taking taylor expansion of (* 1/4 (log (+ x 1))) in x
1547631322.977 * [misc]taylor:  Taking taylor expansion of 1/4 in x
1547631322.977 * [misc]backup-simplify:  Simplify 1/4 into 1/4
1547631322.977 * [misc]taylor:  Taking taylor expansion of (log (+ x 1)) in x
1547631322.977 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1547631322.977 * [misc]taylor:  Taking taylor expansion of x in x
1547631322.977 * [misc]backup-simplify:  Simplify 0 into 0
1547631322.977 * [misc]backup-simplify:  Simplify 1 into 1
1547631322.977 * [misc]taylor:  Taking taylor expansion of 1 in x
1547631322.977 * [misc]backup-simplify:  Simplify 1 into 1
1547631322.978 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1547631322.978 * [misc]backup-simplify:  Simplify (log 1) into 0
1547631322.978 * [misc]backup-simplify:  Simplify (* 1/4 0) into 0
1547631322.978 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1547631322.980 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 1) 1)) (pow 1 1)))) 1) into 1
1547631322.981 * [misc]backup-simplify:  Simplify (+ (* 1/4 1) (* 0 0)) into 1/4
1547631322.981 * [misc]backup-simplify:  Simplify (exp 0) into 1
1547631322.981 * [misc]taylor:  Taking taylor expansion of (sqrt x) in x
1547631322.981 * [misc]taylor:  Taking taylor expansion of x in x
1547631322.981 * [misc]backup-simplify:  Simplify 0 into 0
1547631322.981 * [misc]backup-simplify:  Simplify 1 into 1
1547631322.981 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1547631322.981 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1547631322.982 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1547631322.982 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1547631322.982 * [misc]backup-simplify:  Simplify 1 into 1
1547631322.983 * [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow 1/4 1) 1)))) into 1/4
1547631322.985 * [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow 1/4 1) 1)))) into 1/4
1547631322.985 * [misc]backup-simplify:  Simplify (+ (* 1 1/4) (* 1/4 1)) into 1/2
1547631322.985 * [misc]backup-simplify:  Simplify (+ 1/2 +nan.0) into (- +nan.0)
1547631322.985 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1547631322.985 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1547631322.990 * [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 1) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 1 1)))) 2) into -1/2
1547631322.990 * [misc]backup-simplify:  Simplify (+ (* 1/4 -1/2) (+ (* 0 1) (* 0 0))) into -1/8
1547631322.992 * [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow 1/4 2) 2)) (* (/ (pow -1/8 1) 1)))) into -3/32
1547631322.993 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1547631322.997 * [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 1) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 1 1)))) 2) into -1/2
1547631322.997 * [misc]backup-simplify:  Simplify (+ (* 1/4 -1/2) (+ (* 0 1) (* 0 0))) into -1/8
1547631322.999 * [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow 1/4 2) 2)) (* (/ (pow -1/8 1) 1)))) into -3/32
1547631323.000 * [misc]backup-simplify:  Simplify (+ (* 1 -3/32) (+ (* 1/4 1/4) (* -3/32 1))) into -1/8
1547631323.001 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1547631323.001 * [misc]backup-simplify:  Simplify (+ -1/8 +nan.0) into (- +nan.0)
1547631323.001 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1547631323.002 * [misc]backup-simplify:  Simplify (+ (* (- +nan.0) (pow x 2)) (+ (* (- +nan.0) x) 1)) into (- 1 (+ (* +nan.0 x) (- (* +nan.0 (pow x 2)))))
1547631323.002 * [misc]backup-simplify:  Simplify (fma (sqrt (sqrt (+ (/ 1 x) 1))) (sqrt (sqrt (+ (/ 1 x) 1))) (sqrt (/ 1 x))) into (fma (pow (+ (/ 1 x) 1) 1/4) (pow (+ (/ 1 x) 1) 1/4) (sqrt (/ 1 x)))
1547631323.002 * [misc]approximate:  Taking taylor expansion of (fma (pow (+ (/ 1 x) 1) 1/4) (pow (+ (/ 1 x) 1) 1/4) (sqrt (/ 1 x))) in (x) around 0
1547631323.002 * [misc]taylor:  Taking taylor expansion of (fma (pow (+ (/ 1 x) 1) 1/4) (pow (+ (/ 1 x) 1) 1/4) (sqrt (/ 1 x))) in x
1547631323.002 * [misc]taylor:  Rewrote expression to (+ (* (pow (+ (/ 1 x) 1) 1/4) (pow (+ (/ 1 x) 1) 1/4)) (sqrt (/ 1 x)))
1547631323.002 * [misc]taylor:  Taking taylor expansion of (* (pow (+ (/ 1 x) 1) 1/4) (pow (+ (/ 1 x) 1) 1/4)) in x
1547631323.002 * [misc]taylor:  Taking taylor expansion of (pow (+ (/ 1 x) 1) 1/4) in x
1547631323.002 * [misc]taylor:  Taking taylor expansion of (exp (* 1/4 (log (+ (/ 1 x) 1)))) in x
1547631323.002 * [misc]taylor:  Taking taylor expansion of (* 1/4 (log (+ (/ 1 x) 1))) in x
1547631323.002 * [misc]taylor:  Taking taylor expansion of 1/4 in x
1547631323.002 * [misc]backup-simplify:  Simplify 1/4 into 1/4
1547631323.002 * [misc]taylor:  Taking taylor expansion of (log (+ (/ 1 x) 1)) in x
1547631323.002 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1547631323.002 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1547631323.003 * [misc]taylor:  Taking taylor expansion of x in x
1547631323.003 * [misc]backup-simplify:  Simplify 0 into 0
1547631323.003 * [misc]backup-simplify:  Simplify 1 into 1
1547631323.003 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1547631323.003 * [misc]taylor:  Taking taylor expansion of 1 in x
1547631323.003 * [misc]backup-simplify:  Simplify 1 into 1
1547631323.003 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1547631323.003 * [misc]backup-simplify:  Simplify (log 1) into 0
1547631323.003 * [misc]backup-simplify:  Simplify (+ (* (- 1) (log x)) 0) into (- (log x))
1547631323.003 * [misc]backup-simplify:  Simplify (* 1/4 (- (log x))) into (* -1/4 (log x))
1547631323.004 * [misc]backup-simplify:  Simplify (exp (* -1/4 (log x))) into (pow x -1/4)
1547631323.004 * [misc]taylor:  Taking taylor expansion of (pow (+ (/ 1 x) 1) 1/4) in x
1547631323.004 * [misc]taylor:  Taking taylor expansion of (exp (* 1/4 (log (+ (/ 1 x) 1)))) in x
1547631323.004 * [misc]taylor:  Taking taylor expansion of (* 1/4 (log (+ (/ 1 x) 1))) in x
1547631323.004 * [misc]taylor:  Taking taylor expansion of 1/4 in x
1547631323.004 * [misc]backup-simplify:  Simplify 1/4 into 1/4
1547631323.004 * [misc]taylor:  Taking taylor expansion of (log (+ (/ 1 x) 1)) in x
1547631323.004 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1547631323.004 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1547631323.004 * [misc]taylor:  Taking taylor expansion of x in x
1547631323.004 * [misc]backup-simplify:  Simplify 0 into 0
1547631323.004 * [misc]backup-simplify:  Simplify 1 into 1
1547631323.004 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1547631323.004 * [misc]taylor:  Taking taylor expansion of 1 in x
1547631323.004 * [misc]backup-simplify:  Simplify 1 into 1
1547631323.004 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1547631323.004 * [misc]backup-simplify:  Simplify (log 1) into 0
1547631323.005 * [misc]backup-simplify:  Simplify (+ (* (- 1) (log x)) 0) into (- (log x))
1547631323.005 * [misc]backup-simplify:  Simplify (* 1/4 (- (log x))) into (* -1/4 (log x))
1547631323.005 * [misc]backup-simplify:  Simplify (exp (* -1/4 (log x))) into (pow x -1/4)
1547631323.005 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 x)) in x
1547631323.005 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1547631323.005 * [misc]taylor:  Taking taylor expansion of x in x
1547631323.005 * [misc]backup-simplify:  Simplify 0 into 0
1547631323.005 * [misc]backup-simplify:  Simplify 1 into 1
1547631323.005 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1547631323.005 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1547631323.006 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1547631323.006 * [misc]taylor:  Taking taylor expansion of (fma (pow (+ (/ 1 x) 1) 1/4) (pow (+ (/ 1 x) 1) 1/4) (sqrt (/ 1 x))) in x
1547631323.006 * [misc]taylor:  Rewrote expression to (+ (* (pow (+ (/ 1 x) 1) 1/4) (pow (+ (/ 1 x) 1) 1/4)) (sqrt (/ 1 x)))
1547631323.006 * [misc]taylor:  Taking taylor expansion of (* (pow (+ (/ 1 x) 1) 1/4) (pow (+ (/ 1 x) 1) 1/4)) in x
1547631323.006 * [misc]taylor:  Taking taylor expansion of (pow (+ (/ 1 x) 1) 1/4) in x
1547631323.006 * [misc]taylor:  Taking taylor expansion of (exp (* 1/4 (log (+ (/ 1 x) 1)))) in x
1547631323.006 * [misc]taylor:  Taking taylor expansion of (* 1/4 (log (+ (/ 1 x) 1))) in x
1547631323.006 * [misc]taylor:  Taking taylor expansion of 1/4 in x
1547631323.006 * [misc]backup-simplify:  Simplify 1/4 into 1/4
1547631323.006 * [misc]taylor:  Taking taylor expansion of (log (+ (/ 1 x) 1)) in x
1547631323.006 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1547631323.006 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1547631323.006 * [misc]taylor:  Taking taylor expansion of x in x
1547631323.006 * [misc]backup-simplify:  Simplify 0 into 0
1547631323.006 * [misc]backup-simplify:  Simplify 1 into 1
1547631323.006 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1547631323.006 * [misc]taylor:  Taking taylor expansion of 1 in x
1547631323.007 * [misc]backup-simplify:  Simplify 1 into 1
1547631323.007 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1547631323.007 * [misc]backup-simplify:  Simplify (log 1) into 0
1547631323.007 * [misc]backup-simplify:  Simplify (+ (* (- 1) (log x)) 0) into (- (log x))
1547631323.007 * [misc]backup-simplify:  Simplify (* 1/4 (- (log x))) into (* -1/4 (log x))
1547631323.007 * [misc]backup-simplify:  Simplify (exp (* -1/4 (log x))) into (pow x -1/4)
1547631323.007 * [misc]taylor:  Taking taylor expansion of (pow (+ (/ 1 x) 1) 1/4) in x
1547631323.007 * [misc]taylor:  Taking taylor expansion of (exp (* 1/4 (log (+ (/ 1 x) 1)))) in x
1547631323.007 * [misc]taylor:  Taking taylor expansion of (* 1/4 (log (+ (/ 1 x) 1))) in x
1547631323.007 * [misc]taylor:  Taking taylor expansion of 1/4 in x
1547631323.007 * [misc]backup-simplify:  Simplify 1/4 into 1/4
1547631323.007 * [misc]taylor:  Taking taylor expansion of (log (+ (/ 1 x) 1)) in x
1547631323.007 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1547631323.008 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1547631323.008 * [misc]taylor:  Taking taylor expansion of x in x
1547631323.008 * [misc]backup-simplify:  Simplify 0 into 0
1547631323.008 * [misc]backup-simplify:  Simplify 1 into 1
1547631323.008 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1547631323.008 * [misc]taylor:  Taking taylor expansion of 1 in x
1547631323.008 * [misc]backup-simplify:  Simplify 1 into 1
1547631323.008 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1547631323.008 * [misc]backup-simplify:  Simplify (log 1) into 0
1547631323.008 * [misc]backup-simplify:  Simplify (+ (* (- 1) (log x)) 0) into (- (log x))
1547631323.008 * [misc]backup-simplify:  Simplify (* 1/4 (- (log x))) into (* -1/4 (log x))
1547631323.009 * [misc]backup-simplify:  Simplify (exp (* -1/4 (log x))) into (pow x -1/4)
1547631323.009 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 x)) in x
1547631323.009 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1547631323.009 * [misc]taylor:  Taking taylor expansion of x in x
1547631323.009 * [misc]backup-simplify:  Simplify 0 into 0
1547631323.009 * [misc]backup-simplify:  Simplify 1 into 1
1547631323.009 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1547631323.009 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1547631323.009 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1547631323.010 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1547631323.010 * [misc]backup-simplify:  Simplify 0 into 0
1547631323.010 * [misc]backup-simplify:  Simplify (* (pow x -1/4) (pow x -1/4)) into (sqrt (/ 1 x))
1547631323.010 * [misc]backup-simplify:  Simplify (+ (sqrt (/ 1 x)) +nan.0) into (- (sqrt (/ 1 x)) +nan.0)
1547631323.010 * [misc]backup-simplify:  Simplify (- (sqrt (/ 1 x)) +nan.0) into (- (sqrt (/ 1 x)) +nan.0)
1547631323.010 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1547631323.011 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1547631323.013 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 1) 1)) (pow 1 1)))) 1) into 1
1547631323.013 * [misc]backup-simplify:  Simplify (+ (* (- 1) (log x)) 0) into (- (log x))
1547631323.013 * [misc]backup-simplify:  Simplify (+ (* 1/4 1) (* 0 (- (log x)))) into 1/4
1547631323.015 * [misc]backup-simplify:  Simplify (* (exp (* -1/4 (log x))) (+ (* (/ (pow 1/4 1) 1)))) into (* 1/4 (pow (/ 1 x) 1/4))
1547631323.017 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1547631323.017 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1547631323.020 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 1) 1)) (pow 1 1)))) 1) into 1
1547631323.020 * [misc]backup-simplify:  Simplify (+ (* (- 1) (log x)) 0) into (- (log x))
1547631323.020 * [misc]backup-simplify:  Simplify (+ (* 1/4 1) (* 0 (- (log x)))) into 1/4
1547631323.021 * [misc]backup-simplify:  Simplify (* (exp (* -1/4 (log x))) (+ (* (/ (pow 1/4 1) 1)))) into (* 1/4 (pow (/ 1 x) 1/4))
1547631323.022 * [misc]backup-simplify:  Simplify (+ (* (pow x -1/4) (* 1/4 (pow (/ 1 x) 1/4))) (* (* 1/4 (pow (/ 1 x) 1/4)) (pow x -1/4))) into (* 1/2 (sqrt (/ 1 x)))
1547631323.022 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1547631323.023 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1547631323.023 * [misc]backup-simplify:  Simplify (+ (* 1/2 (sqrt (/ 1 x))) +nan.0) into (- (* 1/2 (sqrt (/ 1 x))) +nan.0)
1547631323.023 * [misc]backup-simplify:  Simplify (- (* 1/2 (sqrt (/ 1 x))) +nan.0) into (- (* 1/2 (sqrt (/ 1 x))) +nan.0)
1547631323.024 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1547631323.024 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1547631323.029 * [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 1) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 1 1)))) 2) into -1/2
1547631323.029 * [misc]backup-simplify:  Simplify (+ (* (- 1) (log x)) 0) into (- (log x))
1547631323.029 * [misc]backup-simplify:  Simplify (+ (* 1/4 -1/2) (+ (* 0 1) (* 0 (- (log x))))) into (- 1/8)
1547631323.031 * [misc]backup-simplify:  Simplify (* (exp (* -1/4 (log x))) (+ (* (/ (pow 1/4 2) 2)) (* (/ (pow (- 1/8) 1) 1)))) into (* -3/32 (pow (/ 1 x) 1/4))
1547631323.032 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1547631323.032 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1547631323.036 * [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 1) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 1 1)))) 2) into -1/2
1547631323.037 * [misc]backup-simplify:  Simplify (+ (* (- 1) (log x)) 0) into (- (log x))
1547631323.037 * [misc]backup-simplify:  Simplify (+ (* 1/4 -1/2) (+ (* 0 1) (* 0 (- (log x))))) into (- 1/8)
1547631323.039 * [misc]backup-simplify:  Simplify (* (exp (* -1/4 (log x))) (+ (* (/ (pow 1/4 2) 2)) (* (/ (pow (- 1/8) 1) 1)))) into (* -3/32 (pow (/ 1 x) 1/4))
1547631323.040 * [misc]backup-simplify:  Simplify (+ (* (pow x -1/4) (* -3/32 (pow (/ 1 x) 1/4))) (+ (* (* 1/4 (pow (/ 1 x) 1/4)) (* 1/4 (pow (/ 1 x) 1/4))) (* (* -3/32 (pow (/ 1 x) 1/4)) (pow x -1/4)))) into (- (* 1/8 (sqrt (/ 1 x))))
1547631323.040 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1547631323.042 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1547631323.042 * [misc]backup-simplify:  Simplify (+ (- (* 1/8 (sqrt (/ 1 x)))) +nan.0) into (- (+ (* 1/8 (sqrt (/ 1 x))) (- +nan.0)))
1547631323.042 * [misc]backup-simplify:  Simplify (- (+ (* 1/8 (sqrt (/ 1 x))) (- +nan.0))) into (- (+ (* 1/8 (sqrt (/ 1 x))) (- +nan.0)))
1547631323.043 * [misc]backup-simplify:  Simplify (+ (* (- (+ (* 1/8 (sqrt (/ 1 (/ 1 x)))) (- +nan.0))) (pow (/ 1 x) 2)) (+ (* (- (* 1/2 (sqrt (/ 1 (/ 1 x)))) +nan.0) (/ 1 x)) (- (sqrt (/ 1 (/ 1 x))) +nan.0))) into (- (+ (* 1/2 (sqrt (/ 1 x))) (sqrt x)) (+ +nan.0 (- (* 1/8 (sqrt (/ 1 (pow x 3)))) (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 (pow x 2))))))))
1547631323.044 * [misc]backup-simplify:  Simplify (fma (sqrt (sqrt (+ (/ 1 (- x)) 1))) (sqrt (sqrt (+ (/ 1 (- x)) 1))) (sqrt (/ 1 (- x)))) into (fma (pow (- 1 (/ 1 x)) 1/4) (pow (- 1 (/ 1 x)) 1/4) (sqrt (/ -1 x)))
1547631323.044 * [misc]approximate:  Taking taylor expansion of (fma (pow (- 1 (/ 1 x)) 1/4) (pow (- 1 (/ 1 x)) 1/4) (sqrt (/ -1 x))) in (x) around 0
1547631323.044 * [misc]taylor:  Taking taylor expansion of (fma (pow (- 1 (/ 1 x)) 1/4) (pow (- 1 (/ 1 x)) 1/4) (sqrt (/ -1 x))) in x
1547631323.044 * [misc]taylor:  Rewrote expression to (+ (* (pow (- 1 (/ 1 x)) 1/4) (pow (- 1 (/ 1 x)) 1/4)) (sqrt (/ -1 x)))
1547631323.044 * [misc]taylor:  Taking taylor expansion of (* (pow (- 1 (/ 1 x)) 1/4) (pow (- 1 (/ 1 x)) 1/4)) in x
1547631323.044 * [misc]taylor:  Taking taylor expansion of (pow (- 1 (/ 1 x)) 1/4) in x
1547631323.044 * [misc]taylor:  Taking taylor expansion of (exp (* 1/4 (log (- 1 (/ 1 x))))) in x
1547631323.044 * [misc]taylor:  Taking taylor expansion of (* 1/4 (log (- 1 (/ 1 x)))) in x
1547631323.044 * [misc]taylor:  Taking taylor expansion of 1/4 in x
1547631323.044 * [misc]backup-simplify:  Simplify 1/4 into 1/4
1547631323.044 * [misc]taylor:  Taking taylor expansion of (log (- 1 (/ 1 x))) in x
1547631323.044 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1547631323.044 * [misc]taylor:  Taking taylor expansion of 1 in x
1547631323.044 * [misc]backup-simplify:  Simplify 1 into 1
1547631323.044 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1547631323.044 * [misc]taylor:  Taking taylor expansion of x in x
1547631323.044 * [misc]backup-simplify:  Simplify 0 into 0
1547631323.044 * [misc]backup-simplify:  Simplify 1 into 1
1547631323.045 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1547631323.045 * [misc]backup-simplify:  Simplify (- 1) into -1
1547631323.045 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1547631323.045 * [misc]backup-simplify:  Simplify (log -1) into (log -1)
1547631323.045 * [misc]backup-simplify:  Simplify (+ (* (- 1) (log x)) (log -1)) into (- (log -1) (log x))
1547631323.046 * [misc]backup-simplify:  Simplify (* 1/4 (- (log -1) (log x))) into (* 1/4 (- (log -1) (log x)))
1547631323.046 * [misc]backup-simplify:  Simplify (exp (* 1/4 (- (log -1) (log x)))) into (exp (* 1/4 (- (log -1) (log x))))
1547631323.046 * [misc]taylor:  Taking taylor expansion of (pow (- 1 (/ 1 x)) 1/4) in x
1547631323.046 * [misc]taylor:  Taking taylor expansion of (exp (* 1/4 (log (- 1 (/ 1 x))))) in x
1547631323.046 * [misc]taylor:  Taking taylor expansion of (* 1/4 (log (- 1 (/ 1 x)))) in x
1547631323.046 * [misc]taylor:  Taking taylor expansion of 1/4 in x
1547631323.046 * [misc]backup-simplify:  Simplify 1/4 into 1/4
1547631323.046 * [misc]taylor:  Taking taylor expansion of (log (- 1 (/ 1 x))) in x
1547631323.046 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1547631323.046 * [misc]taylor:  Taking taylor expansion of 1 in x
1547631323.046 * [misc]backup-simplify:  Simplify 1 into 1
1547631323.046 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1547631323.046 * [misc]taylor:  Taking taylor expansion of x in x
1547631323.046 * [misc]backup-simplify:  Simplify 0 into 0
1547631323.046 * [misc]backup-simplify:  Simplify 1 into 1
1547631323.047 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1547631323.047 * [misc]backup-simplify:  Simplify (- 1) into -1
1547631323.047 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1547631323.047 * [misc]backup-simplify:  Simplify (log -1) into (log -1)
1547631323.047 * [misc]backup-simplify:  Simplify (+ (* (- 1) (log x)) (log -1)) into (- (log -1) (log x))
1547631323.048 * [misc]backup-simplify:  Simplify (* 1/4 (- (log -1) (log x))) into (* 1/4 (- (log -1) (log x)))
1547631323.048 * [misc]backup-simplify:  Simplify (exp (* 1/4 (- (log -1) (log x)))) into (exp (* 1/4 (- (log -1) (log x))))
1547631323.048 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1547631323.048 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1547631323.048 * [misc]taylor:  Taking taylor expansion of -1 in x
1547631323.048 * [misc]backup-simplify:  Simplify -1 into -1
1547631323.048 * [misc]taylor:  Taking taylor expansion of x in x
1547631323.048 * [misc]backup-simplify:  Simplify 0 into 0
1547631323.048 * [misc]backup-simplify:  Simplify 1 into 1
1547631323.048 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1547631323.048 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1547631323.049 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1547631323.049 * [misc]taylor:  Taking taylor expansion of (fma (pow (- 1 (/ 1 x)) 1/4) (pow (- 1 (/ 1 x)) 1/4) (sqrt (/ -1 x))) in x
1547631323.049 * [misc]taylor:  Rewrote expression to (+ (* (pow (- 1 (/ 1 x)) 1/4) (pow (- 1 (/ 1 x)) 1/4)) (sqrt (/ -1 x)))
1547631323.049 * [misc]taylor:  Taking taylor expansion of (* (pow (- 1 (/ 1 x)) 1/4) (pow (- 1 (/ 1 x)) 1/4)) in x
1547631323.049 * [misc]taylor:  Taking taylor expansion of (pow (- 1 (/ 1 x)) 1/4) in x
1547631323.049 * [misc]taylor:  Taking taylor expansion of (exp (* 1/4 (log (- 1 (/ 1 x))))) in x
1547631323.049 * [misc]taylor:  Taking taylor expansion of (* 1/4 (log (- 1 (/ 1 x)))) in x
1547631323.049 * [misc]taylor:  Taking taylor expansion of 1/4 in x
1547631323.049 * [misc]backup-simplify:  Simplify 1/4 into 1/4
1547631323.050 * [misc]taylor:  Taking taylor expansion of (log (- 1 (/ 1 x))) in x
1547631323.050 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1547631323.050 * [misc]taylor:  Taking taylor expansion of 1 in x
1547631323.050 * [misc]backup-simplify:  Simplify 1 into 1
1547631323.050 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1547631323.050 * [misc]taylor:  Taking taylor expansion of x in x
1547631323.050 * [misc]backup-simplify:  Simplify 0 into 0
1547631323.050 * [misc]backup-simplify:  Simplify 1 into 1
1547631323.050 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1547631323.050 * [misc]backup-simplify:  Simplify (- 1) into -1
1547631323.050 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1547631323.050 * [misc]backup-simplify:  Simplify (log -1) into (log -1)
1547631323.051 * [misc]backup-simplify:  Simplify (+ (* (- 1) (log x)) (log -1)) into (- (log -1) (log x))
1547631323.051 * [misc]backup-simplify:  Simplify (* 1/4 (- (log -1) (log x))) into (* 1/4 (- (log -1) (log x)))
1547631323.051 * [misc]backup-simplify:  Simplify (exp (* 1/4 (- (log -1) (log x)))) into (exp (* 1/4 (- (log -1) (log x))))
1547631323.051 * [misc]taylor:  Taking taylor expansion of (pow (- 1 (/ 1 x)) 1/4) in x
1547631323.051 * [misc]taylor:  Taking taylor expansion of (exp (* 1/4 (log (- 1 (/ 1 x))))) in x
1547631323.051 * [misc]taylor:  Taking taylor expansion of (* 1/4 (log (- 1 (/ 1 x)))) in x
1547631323.051 * [misc]taylor:  Taking taylor expansion of 1/4 in x
1547631323.051 * [misc]backup-simplify:  Simplify 1/4 into 1/4
1547631323.051 * [misc]taylor:  Taking taylor expansion of (log (- 1 (/ 1 x))) in x
1547631323.051 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1547631323.051 * [misc]taylor:  Taking taylor expansion of 1 in x
1547631323.052 * [misc]backup-simplify:  Simplify 1 into 1
1547631323.052 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1547631323.052 * [misc]taylor:  Taking taylor expansion of x in x
1547631323.052 * [misc]backup-simplify:  Simplify 0 into 0
1547631323.052 * [misc]backup-simplify:  Simplify 1 into 1
1547631323.052 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1547631323.052 * [misc]backup-simplify:  Simplify (- 1) into -1
1547631323.052 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1547631323.052 * [misc]backup-simplify:  Simplify (log -1) into (log -1)
1547631323.053 * [misc]backup-simplify:  Simplify (+ (* (- 1) (log x)) (log -1)) into (- (log -1) (log x))
1547631323.053 * [misc]backup-simplify:  Simplify (* 1/4 (- (log -1) (log x))) into (* 1/4 (- (log -1) (log x)))
1547631323.053 * [misc]backup-simplify:  Simplify (exp (* 1/4 (- (log -1) (log x)))) into (exp (* 1/4 (- (log -1) (log x))))
1547631323.053 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1547631323.053 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1547631323.053 * [misc]taylor:  Taking taylor expansion of -1 in x
1547631323.053 * [misc]backup-simplify:  Simplify -1 into -1
1547631323.053 * [misc]taylor:  Taking taylor expansion of x in x
1547631323.053 * [misc]backup-simplify:  Simplify 0 into 0
1547631323.053 * [misc]backup-simplify:  Simplify 1 into 1
1547631323.053 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1547631323.054 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1547631323.054 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1547631323.054 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1547631323.054 * [misc]backup-simplify:  Simplify 0 into 0
1547631323.055 * [misc]backup-simplify:  Simplify (* (exp (* 1/4 (- (log -1) (log x)))) (exp (* 1/4 (- (log -1) (log x))))) into (pow (exp (* 1/4 (- (log -1) (log x)))) 2)
1547631323.055 * [misc]backup-simplify:  Simplify (+ (pow (exp (* 1/4 (- (log -1) (log x)))) 2) +nan.0) into (- (pow (exp (* 1/4 (- (log -1) (log x)))) 2) +nan.0)
1547631323.056 * [misc]backup-simplify:  Simplify (- (pow (exp (* 1/4 (- (log -1) (log x)))) 2) +nan.0) into (- (pow (exp (* 1/4 (- (log -1) (log x)))) 2) +nan.0)
1547631323.056 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1547631323.056 * [misc]backup-simplify:  Simplify (- 0) into 0
1547631323.056 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1547631323.059 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 1) 1)) (pow -1 1)))) 1) into -1
1547631323.059 * [misc]backup-simplify:  Simplify (+ (* (- 1) (log x)) (log -1)) into (- (log -1) (log x))
1547631323.059 * [misc]backup-simplify:  Simplify (+ (* 1/4 -1) (* 0 (- (log -1) (log x)))) into (- 1/4)
1547631323.061 * [misc]backup-simplify:  Simplify (* (exp (* 1/4 (- (log -1) (log x)))) (+ (* (/ (pow (- 1/4) 1) 1)))) into (* -1/4 (exp (* 1/4 (- (log -1) (log x)))))
1547631323.061 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1547631323.061 * [misc]backup-simplify:  Simplify (- 0) into 0
1547631323.062 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1547631323.064 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 1) 1)) (pow -1 1)))) 1) into -1
1547631323.064 * [misc]backup-simplify:  Simplify (+ (* (- 1) (log x)) (log -1)) into (- (log -1) (log x))
1547631323.065 * [misc]backup-simplify:  Simplify (+ (* 1/4 -1) (* 0 (- (log -1) (log x)))) into (- 1/4)
1547631323.066 * [misc]backup-simplify:  Simplify (* (exp (* 1/4 (- (log -1) (log x)))) (+ (* (/ (pow (- 1/4) 1) 1)))) into (* -1/4 (exp (* 1/4 (- (log -1) (log x)))))
1547631323.068 * [misc]backup-simplify:  Simplify (+ (* (exp (* 1/4 (- (log -1) (log x)))) (* -1/4 (exp (* 1/4 (- (log -1) (log x)))))) (* (* -1/4 (exp (* 1/4 (- (log -1) (log x))))) (exp (* 1/4 (- (log -1) (log x)))))) into (- (* 1/2 (pow (exp (* 1/4 (- (log -1) (log x)))) 2)))
1547631323.068 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1547631323.069 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1547631323.069 * [misc]backup-simplify:  Simplify (+ (- (* 1/2 (pow (exp (* 1/4 (- (log -1) (log x)))) 2))) +nan.0) into (- (+ (* 1/2 (pow (exp (* 1/4 (- (log -1) (log x)))) 2)) (- +nan.0)))
1547631323.070 * [misc]backup-simplify:  Simplify (- (+ (* 1/2 (pow (exp (* 1/4 (- (log -1) (log x)))) 2)) (- +nan.0))) into (- (+ (* 1/2 (pow (exp (* 1/4 (- (log -1) (log x)))) 2)) (- +nan.0)))
1547631323.070 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1547631323.071 * [misc]backup-simplify:  Simplify (- 0) into 0
1547631323.071 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1547631323.075 * [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 1) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into -1/2
1547631323.075 * [misc]backup-simplify:  Simplify (+ (* (- 1) (log x)) (log -1)) into (- (log -1) (log x))
1547631323.076 * [misc]backup-simplify:  Simplify (+ (* 1/4 -1/2) (+ (* 0 -1) (* 0 (- (log -1) (log x))))) into (- 1/8)
1547631323.077 * [misc]backup-simplify:  Simplify (* (exp (* 1/4 (- (log -1) (log x)))) (+ (* (/ (pow (- 1/4) 2) 2)) (* (/ (pow (- 1/8) 1) 1)))) into (* -3/32 (exp (* 1/4 (- (log -1) (log x)))))
1547631323.077 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1547631323.077 * [misc]backup-simplify:  Simplify (- 0) into 0
1547631323.078 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1547631323.080 * [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 1) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into -1/2
1547631323.081 * [misc]backup-simplify:  Simplify (+ (* (- 1) (log x)) (log -1)) into (- (log -1) (log x))
1547631323.081 * [misc]backup-simplify:  Simplify (+ (* 1/4 -1/2) (+ (* 0 -1) (* 0 (- (log -1) (log x))))) into (- 1/8)
1547631323.082 * [misc]backup-simplify:  Simplify (* (exp (* 1/4 (- (log -1) (log x)))) (+ (* (/ (pow (- 1/4) 2) 2)) (* (/ (pow (- 1/8) 1) 1)))) into (* -3/32 (exp (* 1/4 (- (log -1) (log x)))))
1547631323.083 * [misc]backup-simplify:  Simplify (+ (* (exp (* 1/4 (- (log -1) (log x)))) (* -3/32 (exp (* 1/4 (- (log -1) (log x)))))) (+ (* (* -1/4 (exp (* 1/4 (- (log -1) (log x))))) (* -1/4 (exp (* 1/4 (- (log -1) (log x)))))) (* (* -3/32 (exp (* 1/4 (- (log -1) (log x))))) (exp (* 1/4 (- (log -1) (log x))))))) into (- (* 1/8 (pow (exp (* 1/4 (- (log -1) (log x)))) 2)))
1547631323.084 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1547631323.084 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1547631323.084 * [misc]backup-simplify:  Simplify (+ (- (* 1/8 (pow (exp (* 1/4 (- (log -1) (log x)))) 2))) +nan.0) into (- (+ (* 1/8 (pow (exp (* 1/4 (- (log -1) (log x)))) 2)) (- +nan.0)))
1547631323.085 * [misc]backup-simplify:  Simplify (- (+ (* 1/8 (pow (exp (* 1/4 (- (log -1) (log x)))) 2)) (- +nan.0))) into (- (+ (* 1/8 (pow (exp (* 1/4 (- (log -1) (log x)))) 2)) (- +nan.0)))
1547631323.086 * [misc]backup-simplify:  Simplify (+ (* (- (+ (* 1/8 (pow (exp (* 1/4 (- (log -1) (log (/ 1 (- x)))))) 2)) (- +nan.0))) (pow (/ 1 (- x)) 2)) (+ (* (- (+ (* 1/2 (pow (exp (* 1/4 (- (log -1) (log (/ 1 (- x)))))) 2)) (- +nan.0))) (/ 1 (- x))) (- (pow (exp (* 1/4 (- (log -1) (log (/ 1 (- x)))))) 2) +nan.0))) into (- (+ (* 1/2 (/ (pow (exp (* 1/4 (- (log -1) (log (/ -1 x))))) 2) x)) (pow (exp (* 1/4 (- (log -1) (log (/ -1 x))))) 2)) (+ (* +nan.0 (/ 1 x)) (- (* 1/8 (/ (pow (exp (* 1/4 (- (log -1) (log (/ -1 x))))) 2) (pow x 2))) (+ (* +nan.0 (/ 1 (pow x 2))) (- +nan.0)))))
1547631323.086 * * * * [misc]progress:  [ 3 / 4 ] generating series at (2 2 2)
1547631323.086 * [misc]backup-simplify:  Simplify (sqrt (sqrt (+ x 1))) into (pow (+ x 1) 1/4)
1547631323.086 * [misc]approximate:  Taking taylor expansion of (pow (+ x 1) 1/4) in (x) around 0
1547631323.086 * [misc]taylor:  Taking taylor expansion of (pow (+ x 1) 1/4) in x
1547631323.086 * [misc]taylor:  Taking taylor expansion of (exp (* 1/4 (log (+ x 1)))) in x
1547631323.086 * [misc]taylor:  Taking taylor expansion of (* 1/4 (log (+ x 1))) in x
1547631323.086 * [misc]taylor:  Taking taylor expansion of 1/4 in x
1547631323.086 * [misc]backup-simplify:  Simplify 1/4 into 1/4
1547631323.086 * [misc]taylor:  Taking taylor expansion of (log (+ x 1)) in x
1547631323.086 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1547631323.086 * [misc]taylor:  Taking taylor expansion of x in x
1547631323.086 * [misc]backup-simplify:  Simplify 0 into 0
1547631323.086 * [misc]backup-simplify:  Simplify 1 into 1
1547631323.086 * [misc]taylor:  Taking taylor expansion of 1 in x
1547631323.086 * [misc]backup-simplify:  Simplify 1 into 1
1547631323.086 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1547631323.087 * [misc]backup-simplify:  Simplify (log 1) into 0
1547631323.087 * [misc]backup-simplify:  Simplify (* 1/4 0) into 0
1547631323.087 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1547631323.088 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 1) 1)) (pow 1 1)))) 1) into 1
1547631323.088 * [misc]backup-simplify:  Simplify (+ (* 1/4 1) (* 0 0)) into 1/4
1547631323.088 * [misc]backup-simplify:  Simplify (exp 0) into 1
1547631323.088 * [misc]taylor:  Taking taylor expansion of (pow (+ x 1) 1/4) in x
1547631323.088 * [misc]taylor:  Taking taylor expansion of (exp (* 1/4 (log (+ x 1)))) in x
1547631323.088 * [misc]taylor:  Taking taylor expansion of (* 1/4 (log (+ x 1))) in x
1547631323.088 * [misc]taylor:  Taking taylor expansion of 1/4 in x
1547631323.089 * [misc]backup-simplify:  Simplify 1/4 into 1/4
1547631323.089 * [misc]taylor:  Taking taylor expansion of (log (+ x 1)) in x
1547631323.089 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1547631323.089 * [misc]taylor:  Taking taylor expansion of x in x
1547631323.089 * [misc]backup-simplify:  Simplify 0 into 0
1547631323.089 * [misc]backup-simplify:  Simplify 1 into 1
1547631323.089 * [misc]taylor:  Taking taylor expansion of 1 in x
1547631323.089 * [misc]backup-simplify:  Simplify 1 into 1
1547631323.089 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1547631323.089 * [misc]backup-simplify:  Simplify (log 1) into 0
1547631323.089 * [misc]backup-simplify:  Simplify (* 1/4 0) into 0
1547631323.089 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1547631323.090 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 1) 1)) (pow 1 1)))) 1) into 1
1547631323.091 * [misc]backup-simplify:  Simplify (+ (* 1/4 1) (* 0 0)) into 1/4
1547631323.091 * [misc]backup-simplify:  Simplify (exp 0) into 1
1547631323.091 * [misc]backup-simplify:  Simplify 1 into 1
1547631323.092 * [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow 1/4 1) 1)))) into 1/4
1547631323.092 * [misc]backup-simplify:  Simplify 1/4 into 1/4
1547631323.092 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1547631323.094 * [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 1) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 1 1)))) 2) into -1/2
1547631323.094 * [misc]backup-simplify:  Simplify (+ (* 1/4 -1/2) (+ (* 0 1) (* 0 0))) into -1/8
1547631323.096 * [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow 1/4 2) 2)) (* (/ (pow -1/8 1) 1)))) into -3/32
1547631323.096 * [misc]backup-simplify:  Simplify -3/32 into -3/32
1547631323.096 * [misc]backup-simplify:  Simplify (+ (* -3/32 (pow x 2)) (+ (* 1/4 x) 1)) into (- (+ (* 1/4 x) 1) (* 3/32 (pow x 2)))
1547631323.096 * [misc]backup-simplify:  Simplify (sqrt (sqrt (+ (/ 1 x) 1))) into (pow (+ (/ 1 x) 1) 1/4)
1547631323.096 * [misc]approximate:  Taking taylor expansion of (pow (+ (/ 1 x) 1) 1/4) in (x) around 0
1547631323.096 * [misc]taylor:  Taking taylor expansion of (pow (+ (/ 1 x) 1) 1/4) in x
1547631323.096 * [misc]taylor:  Taking taylor expansion of (exp (* 1/4 (log (+ (/ 1 x) 1)))) in x
1547631323.096 * [misc]taylor:  Taking taylor expansion of (* 1/4 (log (+ (/ 1 x) 1))) in x
1547631323.096 * [misc]taylor:  Taking taylor expansion of 1/4 in x
1547631323.096 * [misc]backup-simplify:  Simplify 1/4 into 1/4
1547631323.096 * [misc]taylor:  Taking taylor expansion of (log (+ (/ 1 x) 1)) in x
1547631323.096 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1547631323.096 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1547631323.096 * [misc]taylor:  Taking taylor expansion of x in x
1547631323.096 * [misc]backup-simplify:  Simplify 0 into 0
1547631323.096 * [misc]backup-simplify:  Simplify 1 into 1
1547631323.096 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1547631323.096 * [misc]taylor:  Taking taylor expansion of 1 in x
1547631323.096 * [misc]backup-simplify:  Simplify 1 into 1
1547631323.096 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1547631323.096 * [misc]backup-simplify:  Simplify (log 1) into 0
1547631323.097 * [misc]backup-simplify:  Simplify (+ (* (- 1) (log x)) 0) into (- (log x))
1547631323.097 * [misc]backup-simplify:  Simplify (* 1/4 (- (log x))) into (* -1/4 (log x))
1547631323.097 * [misc]backup-simplify:  Simplify (exp (* -1/4 (log x))) into (pow x -1/4)
1547631323.097 * [misc]taylor:  Taking taylor expansion of (pow (+ (/ 1 x) 1) 1/4) in x
1547631323.097 * [misc]taylor:  Taking taylor expansion of (exp (* 1/4 (log (+ (/ 1 x) 1)))) in x
1547631323.097 * [misc]taylor:  Taking taylor expansion of (* 1/4 (log (+ (/ 1 x) 1))) in x
1547631323.097 * [misc]taylor:  Taking taylor expansion of 1/4 in x
1547631323.097 * [misc]backup-simplify:  Simplify 1/4 into 1/4
1547631323.097 * [misc]taylor:  Taking taylor expansion of (log (+ (/ 1 x) 1)) in x
1547631323.097 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1547631323.097 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1547631323.097 * [misc]taylor:  Taking taylor expansion of x in x
1547631323.097 * [misc]backup-simplify:  Simplify 0 into 0
1547631323.097 * [misc]backup-simplify:  Simplify 1 into 1
1547631323.097 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1547631323.097 * [misc]taylor:  Taking taylor expansion of 1 in x
1547631323.097 * [misc]backup-simplify:  Simplify 1 into 1
1547631323.097 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1547631323.097 * [misc]backup-simplify:  Simplify (log 1) into 0
1547631323.097 * [misc]backup-simplify:  Simplify (+ (* (- 1) (log x)) 0) into (- (log x))
1547631323.097 * [misc]backup-simplify:  Simplify (* 1/4 (- (log x))) into (* -1/4 (log x))
1547631323.097 * [misc]backup-simplify:  Simplify (exp (* -1/4 (log x))) into (pow x -1/4)
1547631323.098 * [misc]backup-simplify:  Simplify (pow x -1/4) into (pow x -1/4)
1547631323.098 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1547631323.098 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1547631323.099 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 1) 1)) (pow 1 1)))) 1) into 1
1547631323.099 * [misc]backup-simplify:  Simplify (+ (* (- 1) (log x)) 0) into (- (log x))
1547631323.100 * [misc]backup-simplify:  Simplify (+ (* 1/4 1) (* 0 (- (log x)))) into 1/4
1547631323.100 * [misc]backup-simplify:  Simplify (* (exp (* -1/4 (log x))) (+ (* (/ (pow 1/4 1) 1)))) into (* 1/4 (pow (/ 1 x) 1/4))
1547631323.100 * [misc]backup-simplify:  Simplify (* 1/4 (pow (/ 1 x) 1/4)) into (* 1/4 (pow (/ 1 x) 1/4))
1547631323.101 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1547631323.101 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1547631323.103 * [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 1) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 1 1)))) 2) into -1/2
1547631323.103 * [misc]backup-simplify:  Simplify (+ (* (- 1) (log x)) 0) into (- (log x))
1547631323.104 * [misc]backup-simplify:  Simplify (+ (* 1/4 -1/2) (+ (* 0 1) (* 0 (- (log x))))) into (- 1/8)
1547631323.105 * [misc]backup-simplify:  Simplify (* (exp (* -1/4 (log x))) (+ (* (/ (pow 1/4 2) 2)) (* (/ (pow (- 1/8) 1) 1)))) into (* -3/32 (pow (/ 1 x) 1/4))
1547631323.105 * [misc]backup-simplify:  Simplify (* -3/32 (pow (/ 1 x) 1/4)) into (* -3/32 (pow (/ 1 x) 1/4))
1547631323.105 * [misc]backup-simplify:  Simplify (+ (* (* -3/32 (pow (/ 1 (/ 1 x)) 1/4)) (pow (/ 1 x) 2)) (+ (* (* 1/4 (pow (/ 1 (/ 1 x)) 1/4)) (/ 1 x)) (pow (/ 1 x) -1/4))) into (- (+ (pow (/ 1 x) -1/4) (* 1/4 (pow (/ 1 (pow x 3)) 1/4))) (* 3/32 (pow (/ 1 (pow x 7)) 1/4)))
1547631323.105 * [misc]backup-simplify:  Simplify (sqrt (sqrt (+ (/ 1 (- x)) 1))) into (pow (- 1 (/ 1 x)) 1/4)
1547631323.105 * [misc]approximate:  Taking taylor expansion of (pow (- 1 (/ 1 x)) 1/4) in (x) around 0
1547631323.105 * [misc]taylor:  Taking taylor expansion of (pow (- 1 (/ 1 x)) 1/4) in x
1547631323.105 * [misc]taylor:  Taking taylor expansion of (exp (* 1/4 (log (- 1 (/ 1 x))))) in x
1547631323.105 * [misc]taylor:  Taking taylor expansion of (* 1/4 (log (- 1 (/ 1 x)))) in x
1547631323.105 * [misc]taylor:  Taking taylor expansion of 1/4 in x
1547631323.105 * [misc]backup-simplify:  Simplify 1/4 into 1/4
1547631323.105 * [misc]taylor:  Taking taylor expansion of (log (- 1 (/ 1 x))) in x
1547631323.105 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1547631323.105 * [misc]taylor:  Taking taylor expansion of 1 in x
1547631323.105 * [misc]backup-simplify:  Simplify 1 into 1
1547631323.106 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1547631323.106 * [misc]taylor:  Taking taylor expansion of x in x
1547631323.106 * [misc]backup-simplify:  Simplify 0 into 0
1547631323.106 * [misc]backup-simplify:  Simplify 1 into 1
1547631323.106 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1547631323.106 * [misc]backup-simplify:  Simplify (- 1) into -1
1547631323.106 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1547631323.106 * [misc]backup-simplify:  Simplify (log -1) into (log -1)
1547631323.106 * [misc]backup-simplify:  Simplify (+ (* (- 1) (log x)) (log -1)) into (- (log -1) (log x))
1547631323.106 * [misc]backup-simplify:  Simplify (* 1/4 (- (log -1) (log x))) into (* 1/4 (- (log -1) (log x)))
1547631323.107 * [misc]backup-simplify:  Simplify (exp (* 1/4 (- (log -1) (log x)))) into (exp (* 1/4 (- (log -1) (log x))))
1547631323.107 * [misc]taylor:  Taking taylor expansion of (pow (- 1 (/ 1 x)) 1/4) in x
1547631323.107 * [misc]taylor:  Taking taylor expansion of (exp (* 1/4 (log (- 1 (/ 1 x))))) in x
1547631323.107 * [misc]taylor:  Taking taylor expansion of (* 1/4 (log (- 1 (/ 1 x)))) in x
1547631323.107 * [misc]taylor:  Taking taylor expansion of 1/4 in x
1547631323.107 * [misc]backup-simplify:  Simplify 1/4 into 1/4
1547631323.107 * [misc]taylor:  Taking taylor expansion of (log (- 1 (/ 1 x))) in x
1547631323.107 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1547631323.107 * [misc]taylor:  Taking taylor expansion of 1 in x
1547631323.107 * [misc]backup-simplify:  Simplify 1 into 1
1547631323.107 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1547631323.107 * [misc]taylor:  Taking taylor expansion of x in x
1547631323.107 * [misc]backup-simplify:  Simplify 0 into 0
1547631323.107 * [misc]backup-simplify:  Simplify 1 into 1
1547631323.107 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1547631323.107 * [misc]backup-simplify:  Simplify (- 1) into -1
1547631323.107 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1547631323.107 * [misc]backup-simplify:  Simplify (log -1) into (log -1)
1547631323.107 * [misc]backup-simplify:  Simplify (+ (* (- 1) (log x)) (log -1)) into (- (log -1) (log x))
1547631323.108 * [misc]backup-simplify:  Simplify (* 1/4 (- (log -1) (log x))) into (* 1/4 (- (log -1) (log x)))
1547631323.108 * [misc]backup-simplify:  Simplify (exp (* 1/4 (- (log -1) (log x)))) into (exp (* 1/4 (- (log -1) (log x))))
1547631323.108 * [misc]backup-simplify:  Simplify (exp (* 1/4 (- (log -1) (log x)))) into (exp (* 1/4 (- (log -1) (log x))))
1547631323.108 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1547631323.108 * [misc]backup-simplify:  Simplify (- 0) into 0
1547631323.108 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1547631323.110 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 1) 1)) (pow -1 1)))) 1) into -1
1547631323.110 * [misc]backup-simplify:  Simplify (+ (* (- 1) (log x)) (log -1)) into (- (log -1) (log x))
1547631323.110 * [misc]backup-simplify:  Simplify (+ (* 1/4 -1) (* 0 (- (log -1) (log x)))) into (- 1/4)
1547631323.111 * [misc]backup-simplify:  Simplify (* (exp (* 1/4 (- (log -1) (log x)))) (+ (* (/ (pow (- 1/4) 1) 1)))) into (* -1/4 (exp (* 1/4 (- (log -1) (log x)))))
1547631323.111 * [misc]backup-simplify:  Simplify (* -1/4 (exp (* 1/4 (- (log -1) (log x))))) into (* -1/4 (exp (* 1/4 (- (log -1) (log x)))))
1547631323.111 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1547631323.112 * [misc]backup-simplify:  Simplify (- 0) into 0
1547631323.112 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1547631323.114 * [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 1) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into -1/2
1547631323.114 * [misc]backup-simplify:  Simplify (+ (* (- 1) (log x)) (log -1)) into (- (log -1) (log x))
1547631323.115 * [misc]backup-simplify:  Simplify (+ (* 1/4 -1/2) (+ (* 0 -1) (* 0 (- (log -1) (log x))))) into (- 1/8)
1547631323.116 * [misc]backup-simplify:  Simplify (* (exp (* 1/4 (- (log -1) (log x)))) (+ (* (/ (pow (- 1/4) 2) 2)) (* (/ (pow (- 1/8) 1) 1)))) into (* -3/32 (exp (* 1/4 (- (log -1) (log x)))))
1547631323.116 * [misc]backup-simplify:  Simplify (* -3/32 (exp (* 1/4 (- (log -1) (log x))))) into (* -3/32 (exp (* 1/4 (- (log -1) (log x)))))
1547631323.117 * [misc]backup-simplify:  Simplify (+ (* (* -3/32 (exp (* 1/4 (- (log -1) (log (/ 1 (- x))))))) (pow (/ 1 (- x)) 2)) (+ (* (* -1/4 (exp (* 1/4 (- (log -1) (log (/ 1 (- x))))))) (/ 1 (- x))) (exp (* 1/4 (- (log -1) (log (/ 1 (- x)))))))) into (- (+ (* 1/4 (/ (exp (* 1/4 (- (log -1) (log (/ -1 x))))) x)) (exp (* 1/4 (- (log -1) (log (/ -1 x)))))) (* 3/32 (/ (exp (* 1/4 (- (log -1) (log (/ -1 x))))) (pow x 2))))
1547631323.117 * * * * [misc]progress:  [ 4 / 4 ] generating series at (2 2 1)
1547631323.117 * [misc]backup-simplify:  Simplify (sqrt (sqrt (+ x 1))) into (pow (+ x 1) 1/4)
1547631323.117 * [misc]approximate:  Taking taylor expansion of (pow (+ x 1) 1/4) in (x) around 0
1547631323.117 * [misc]taylor:  Taking taylor expansion of (pow (+ x 1) 1/4) in x
1547631323.117 * [misc]taylor:  Taking taylor expansion of (exp (* 1/4 (log (+ x 1)))) in x
1547631323.117 * [misc]taylor:  Taking taylor expansion of (* 1/4 (log (+ x 1))) in x
1547631323.117 * [misc]taylor:  Taking taylor expansion of 1/4 in x
1547631323.117 * [misc]backup-simplify:  Simplify 1/4 into 1/4
1547631323.117 * [misc]taylor:  Taking taylor expansion of (log (+ x 1)) in x
1547631323.117 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1547631323.117 * [misc]taylor:  Taking taylor expansion of x in x
1547631323.117 * [misc]backup-simplify:  Simplify 0 into 0
1547631323.117 * [misc]backup-simplify:  Simplify 1 into 1
1547631323.117 * [misc]taylor:  Taking taylor expansion of 1 in x
1547631323.117 * [misc]backup-simplify:  Simplify 1 into 1
1547631323.117 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1547631323.118 * [misc]backup-simplify:  Simplify (log 1) into 0
1547631323.118 * [misc]backup-simplify:  Simplify (* 1/4 0) into 0
1547631323.118 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1547631323.119 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 1) 1)) (pow 1 1)))) 1) into 1
1547631323.119 * [misc]backup-simplify:  Simplify (+ (* 1/4 1) (* 0 0)) into 1/4
1547631323.119 * [misc]backup-simplify:  Simplify (exp 0) into 1
1547631323.119 * [misc]taylor:  Taking taylor expansion of (pow (+ x 1) 1/4) in x
1547631323.119 * [misc]taylor:  Taking taylor expansion of (exp (* 1/4 (log (+ x 1)))) in x
1547631323.119 * [misc]taylor:  Taking taylor expansion of (* 1/4 (log (+ x 1))) in x
1547631323.119 * [misc]taylor:  Taking taylor expansion of 1/4 in x
1547631323.119 * [misc]backup-simplify:  Simplify 1/4 into 1/4
1547631323.120 * [misc]taylor:  Taking taylor expansion of (log (+ x 1)) in x
1547631323.120 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1547631323.120 * [misc]taylor:  Taking taylor expansion of x in x
1547631323.120 * [misc]backup-simplify:  Simplify 0 into 0
1547631323.120 * [misc]backup-simplify:  Simplify 1 into 1
1547631323.120 * [misc]taylor:  Taking taylor expansion of 1 in x
1547631323.120 * [misc]backup-simplify:  Simplify 1 into 1
1547631323.120 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1547631323.120 * [misc]backup-simplify:  Simplify (log 1) into 0
1547631323.120 * [misc]backup-simplify:  Simplify (* 1/4 0) into 0
1547631323.120 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1547631323.122 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 1) 1)) (pow 1 1)))) 1) into 1
1547631323.122 * [misc]backup-simplify:  Simplify (+ (* 1/4 1) (* 0 0)) into 1/4
1547631323.122 * [misc]backup-simplify:  Simplify (exp 0) into 1
1547631323.122 * [misc]backup-simplify:  Simplify 1 into 1
1547631323.123 * [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow 1/4 1) 1)))) into 1/4
1547631323.123 * [misc]backup-simplify:  Simplify 1/4 into 1/4
1547631323.123 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1547631323.125 * [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 1) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 1 1)))) 2) into -1/2
1547631323.126 * [misc]backup-simplify:  Simplify (+ (* 1/4 -1/2) (+ (* 0 1) (* 0 0))) into -1/8
1547631323.127 * [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow 1/4 2) 2)) (* (/ (pow -1/8 1) 1)))) into -3/32
1547631323.127 * [misc]backup-simplify:  Simplify -3/32 into -3/32
1547631323.127 * [misc]backup-simplify:  Simplify (+ (* -3/32 (pow x 2)) (+ (* 1/4 x) 1)) into (- (+ (* 1/4 x) 1) (* 3/32 (pow x 2)))
1547631323.127 * [misc]backup-simplify:  Simplify (sqrt (sqrt (+ (/ 1 x) 1))) into (pow (+ (/ 1 x) 1) 1/4)
1547631323.127 * [misc]approximate:  Taking taylor expansion of (pow (+ (/ 1 x) 1) 1/4) in (x) around 0
1547631323.127 * [misc]taylor:  Taking taylor expansion of (pow (+ (/ 1 x) 1) 1/4) in x
1547631323.127 * [misc]taylor:  Taking taylor expansion of (exp (* 1/4 (log (+ (/ 1 x) 1)))) in x
1547631323.127 * [misc]taylor:  Taking taylor expansion of (* 1/4 (log (+ (/ 1 x) 1))) in x
1547631323.127 * [misc]taylor:  Taking taylor expansion of 1/4 in x
1547631323.127 * [misc]backup-simplify:  Simplify 1/4 into 1/4
1547631323.127 * [misc]taylor:  Taking taylor expansion of (log (+ (/ 1 x) 1)) in x
1547631323.127 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1547631323.127 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1547631323.127 * [misc]taylor:  Taking taylor expansion of x in x
1547631323.128 * [misc]backup-simplify:  Simplify 0 into 0
1547631323.128 * [misc]backup-simplify:  Simplify 1 into 1
1547631323.128 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1547631323.128 * [misc]taylor:  Taking taylor expansion of 1 in x
1547631323.128 * [misc]backup-simplify:  Simplify 1 into 1
1547631323.128 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1547631323.128 * [misc]backup-simplify:  Simplify (log 1) into 0
1547631323.128 * [misc]backup-simplify:  Simplify (+ (* (- 1) (log x)) 0) into (- (log x))
1547631323.128 * [misc]backup-simplify:  Simplify (* 1/4 (- (log x))) into (* -1/4 (log x))
1547631323.128 * [misc]backup-simplify:  Simplify (exp (* -1/4 (log x))) into (pow x -1/4)
1547631323.128 * [misc]taylor:  Taking taylor expansion of (pow (+ (/ 1 x) 1) 1/4) in x
1547631323.128 * [misc]taylor:  Taking taylor expansion of (exp (* 1/4 (log (+ (/ 1 x) 1)))) in x
1547631323.128 * [misc]taylor:  Taking taylor expansion of (* 1/4 (log (+ (/ 1 x) 1))) in x
1547631323.128 * [misc]taylor:  Taking taylor expansion of 1/4 in x
1547631323.128 * [misc]backup-simplify:  Simplify 1/4 into 1/4
1547631323.128 * [misc]taylor:  Taking taylor expansion of (log (+ (/ 1 x) 1)) in x
1547631323.128 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1547631323.128 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1547631323.128 * [misc]taylor:  Taking taylor expansion of x in x
1547631323.128 * [misc]backup-simplify:  Simplify 0 into 0
1547631323.128 * [misc]backup-simplify:  Simplify 1 into 1
1547631323.128 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1547631323.128 * [misc]taylor:  Taking taylor expansion of 1 in x
1547631323.128 * [misc]backup-simplify:  Simplify 1 into 1
1547631323.129 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1547631323.129 * [misc]backup-simplify:  Simplify (log 1) into 0
1547631323.129 * [misc]backup-simplify:  Simplify (+ (* (- 1) (log x)) 0) into (- (log x))
1547631323.129 * [misc]backup-simplify:  Simplify (* 1/4 (- (log x))) into (* -1/4 (log x))
1547631323.129 * [misc]backup-simplify:  Simplify (exp (* -1/4 (log x))) into (pow x -1/4)
1547631323.129 * [misc]backup-simplify:  Simplify (pow x -1/4) into (pow x -1/4)
1547631323.129 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1547631323.129 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1547631323.131 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 1) 1)) (pow 1 1)))) 1) into 1
1547631323.131 * [misc]backup-simplify:  Simplify (+ (* (- 1) (log x)) 0) into (- (log x))
1547631323.131 * [misc]backup-simplify:  Simplify (+ (* 1/4 1) (* 0 (- (log x)))) into 1/4
1547631323.132 * [misc]backup-simplify:  Simplify (* (exp (* -1/4 (log x))) (+ (* (/ (pow 1/4 1) 1)))) into (* 1/4 (pow (/ 1 x) 1/4))
1547631323.132 * [misc]backup-simplify:  Simplify (* 1/4 (pow (/ 1 x) 1/4)) into (* 1/4 (pow (/ 1 x) 1/4))
1547631323.132 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1547631323.133 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1547631323.135 * [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 1) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 1 1)))) 2) into -1/2
1547631323.135 * [misc]backup-simplify:  Simplify (+ (* (- 1) (log x)) 0) into (- (log x))
1547631323.135 * [misc]backup-simplify:  Simplify (+ (* 1/4 -1/2) (+ (* 0 1) (* 0 (- (log x))))) into (- 1/8)
1547631323.137 * [misc]backup-simplify:  Simplify (* (exp (* -1/4 (log x))) (+ (* (/ (pow 1/4 2) 2)) (* (/ (pow (- 1/8) 1) 1)))) into (* -3/32 (pow (/ 1 x) 1/4))
1547631323.137 * [misc]backup-simplify:  Simplify (* -3/32 (pow (/ 1 x) 1/4)) into (* -3/32 (pow (/ 1 x) 1/4))
1547631323.137 * [misc]backup-simplify:  Simplify (+ (* (* -3/32 (pow (/ 1 (/ 1 x)) 1/4)) (pow (/ 1 x) 2)) (+ (* (* 1/4 (pow (/ 1 (/ 1 x)) 1/4)) (/ 1 x)) (pow (/ 1 x) -1/4))) into (- (+ (pow (/ 1 x) -1/4) (* 1/4 (pow (/ 1 (pow x 3)) 1/4))) (* 3/32 (pow (/ 1 (pow x 7)) 1/4)))
1547631323.137 * [misc]backup-simplify:  Simplify (sqrt (sqrt (+ (/ 1 (- x)) 1))) into (pow (- 1 (/ 1 x)) 1/4)
1547631323.137 * [misc]approximate:  Taking taylor expansion of (pow (- 1 (/ 1 x)) 1/4) in (x) around 0
1547631323.137 * [misc]taylor:  Taking taylor expansion of (pow (- 1 (/ 1 x)) 1/4) in x
1547631323.137 * [misc]taylor:  Taking taylor expansion of (exp (* 1/4 (log (- 1 (/ 1 x))))) in x
1547631323.137 * [misc]taylor:  Taking taylor expansion of (* 1/4 (log (- 1 (/ 1 x)))) in x
1547631323.137 * [misc]taylor:  Taking taylor expansion of 1/4 in x
1547631323.137 * [misc]backup-simplify:  Simplify 1/4 into 1/4
1547631323.137 * [misc]taylor:  Taking taylor expansion of (log (- 1 (/ 1 x))) in x
1547631323.137 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1547631323.137 * [misc]taylor:  Taking taylor expansion of 1 in x
1547631323.137 * [misc]backup-simplify:  Simplify 1 into 1
1547631323.137 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1547631323.137 * [misc]taylor:  Taking taylor expansion of x in x
1547631323.137 * [misc]backup-simplify:  Simplify 0 into 0
1547631323.138 * [misc]backup-simplify:  Simplify 1 into 1
1547631323.138 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1547631323.138 * [misc]backup-simplify:  Simplify (- 1) into -1
1547631323.138 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1547631323.138 * [misc]backup-simplify:  Simplify (log -1) into (log -1)
1547631323.138 * [misc]backup-simplify:  Simplify (+ (* (- 1) (log x)) (log -1)) into (- (log -1) (log x))
1547631323.138 * [misc]backup-simplify:  Simplify (* 1/4 (- (log -1) (log x))) into (* 1/4 (- (log -1) (log x)))
1547631323.138 * [misc]backup-simplify:  Simplify (exp (* 1/4 (- (log -1) (log x)))) into (exp (* 1/4 (- (log -1) (log x))))
1547631323.139 * [misc]taylor:  Taking taylor expansion of (pow (- 1 (/ 1 x)) 1/4) in x
1547631323.139 * [misc]taylor:  Taking taylor expansion of (exp (* 1/4 (log (- 1 (/ 1 x))))) in x
1547631323.139 * [misc]taylor:  Taking taylor expansion of (* 1/4 (log (- 1 (/ 1 x)))) in x
1547631323.139 * [misc]taylor:  Taking taylor expansion of 1/4 in x
1547631323.139 * [misc]backup-simplify:  Simplify 1/4 into 1/4
1547631323.139 * [misc]taylor:  Taking taylor expansion of (log (- 1 (/ 1 x))) in x
1547631323.139 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1547631323.139 * [misc]taylor:  Taking taylor expansion of 1 in x
1547631323.139 * [misc]backup-simplify:  Simplify 1 into 1
1547631323.139 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1547631323.139 * [misc]taylor:  Taking taylor expansion of x in x
1547631323.139 * [misc]backup-simplify:  Simplify 0 into 0
1547631323.139 * [misc]backup-simplify:  Simplify 1 into 1
1547631323.139 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1547631323.139 * [misc]backup-simplify:  Simplify (- 1) into -1
1547631323.139 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1547631323.139 * [misc]backup-simplify:  Simplify (log -1) into (log -1)
1547631323.139 * [misc]backup-simplify:  Simplify (+ (* (- 1) (log x)) (log -1)) into (- (log -1) (log x))
1547631323.140 * [misc]backup-simplify:  Simplify (* 1/4 (- (log -1) (log x))) into (* 1/4 (- (log -1) (log x)))
1547631323.140 * [misc]backup-simplify:  Simplify (exp (* 1/4 (- (log -1) (log x)))) into (exp (* 1/4 (- (log -1) (log x))))
1547631323.140 * [misc]backup-simplify:  Simplify (exp (* 1/4 (- (log -1) (log x)))) into (exp (* 1/4 (- (log -1) (log x))))
1547631323.140 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1547631323.140 * [misc]backup-simplify:  Simplify (- 0) into 0
1547631323.140 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1547631323.143 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 1) 1)) (pow -1 1)))) 1) into -1
1547631323.143 * [misc]backup-simplify:  Simplify (+ (* (- 1) (log x)) (log -1)) into (- (log -1) (log x))
1547631323.144 * [misc]backup-simplify:  Simplify (+ (* 1/4 -1) (* 0 (- (log -1) (log x)))) into (- 1/4)
1547631323.145 * [misc]backup-simplify:  Simplify (* (exp (* 1/4 (- (log -1) (log x)))) (+ (* (/ (pow (- 1/4) 1) 1)))) into (* -1/4 (exp (* 1/4 (- (log -1) (log x)))))
1547631323.145 * [misc]backup-simplify:  Simplify (* -1/4 (exp (* 1/4 (- (log -1) (log x))))) into (* -1/4 (exp (* 1/4 (- (log -1) (log x)))))
1547631323.145 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1547631323.146 * [misc]backup-simplify:  Simplify (- 0) into 0
1547631323.146 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1547631323.148 * [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 1) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into -1/2
1547631323.149 * [misc]backup-simplify:  Simplify (+ (* (- 1) (log x)) (log -1)) into (- (log -1) (log x))
1547631323.149 * [misc]backup-simplify:  Simplify (+ (* 1/4 -1/2) (+ (* 0 -1) (* 0 (- (log -1) (log x))))) into (- 1/8)
1547631323.150 * [misc]backup-simplify:  Simplify (* (exp (* 1/4 (- (log -1) (log x)))) (+ (* (/ (pow (- 1/4) 2) 2)) (* (/ (pow (- 1/8) 1) 1)))) into (* -3/32 (exp (* 1/4 (- (log -1) (log x)))))
1547631323.151 * [misc]backup-simplify:  Simplify (* -3/32 (exp (* 1/4 (- (log -1) (log x))))) into (* -3/32 (exp (* 1/4 (- (log -1) (log x)))))
1547631323.151 * [misc]backup-simplify:  Simplify (+ (* (* -3/32 (exp (* 1/4 (- (log -1) (log (/ 1 (- x))))))) (pow (/ 1 (- x)) 2)) (+ (* (* -1/4 (exp (* 1/4 (- (log -1) (log (/ 1 (- x))))))) (/ 1 (- x))) (exp (* 1/4 (- (log -1) (log (/ 1 (- x)))))))) into (- (+ (* 1/4 (/ (exp (* 1/4 (- (log -1) (log (/ -1 x))))) x)) (exp (* 1/4 (- (log -1) (log (/ -1 x)))))) (* 3/32 (/ (exp (* 1/4 (- (log -1) (log (/ -1 x))))) (pow x 2))))
1547631323.151 * * * [misc]progress:  simplifying candidates
1547631323.151 * * * * [misc]progress:  [ 1 / 80 ] simplifiying candidate #<alt (λ (x) (log1p (expm1 (/ 1 (fma (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1))) (sqrt x))))))>
1547631323.151 * * * * [misc]progress:  [ 2 / 80 ] simplifiying candidate #<alt (λ (x) (expm1 (log1p (/ 1 (fma (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1))) (sqrt x))))))>
1547631323.151 * * * * [misc]progress:  [ 3 / 80 ] simplifiying candidate #<alt (λ (x) (pow (fma (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1))) (sqrt x)) -1))>
1547631323.151 * * * * [misc]progress:  [ 4 / 80 ] simplifiying candidate #<alt (λ (x) (pow (fma (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1))) (sqrt x)) (- 1)))>
1547631323.152 * [enter]simplify:  Simplifying (- 1)
1547631323.152 * * [misc]simplify:  iters left: 2 (2 enodes)
1547631323.152 * * [misc]simplify:  iters left: 1 (5 enodes)
1547631323.153 * [exit]simplify:  Simplified to -1
1547631323.153 * [misc]simplify:  Simplified (2 2) to (λ (x) (pow (fma (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1))) (sqrt x)) -1))
1547631323.153 * * * * [misc]progress:  [ 5 / 80 ] simplifiying candidate #<alt (λ (x) (pow (/ 1 (fma (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1))) (sqrt x))) 1))>
1547631323.153 * * * * [misc]progress:  [ 6 / 80 ] simplifiying candidate #<alt (λ (x) (exp (- (log (fma (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1))) (sqrt x))))))>
1547631323.153 * * * * [misc]progress:  [ 7 / 80 ] simplifiying candidate #<alt (λ (x) (exp (log (/ 1 (fma (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1))) (sqrt x))))))>
1547631323.153 * * * * [misc]progress:  [ 8 / 80 ] simplifiying candidate #<alt (λ (x) (log (exp (/ 1 (fma (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1))) (sqrt x))))))>
1547631323.153 * * * * [misc]progress:  [ 9 / 80 ] simplifiying candidate #<alt (λ (x) (* (* (cbrt (/ 1 (fma (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1))) (sqrt x)))) (cbrt (/ 1 (fma (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1))) (sqrt x))))) (cbrt (/ 1 (fma (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1))) (sqrt x))))))>
1547631323.153 * * * * [misc]progress:  [ 10 / 80 ] simplifiying candidate #<alt (λ (x) (cbrt (* (* (/ 1 (fma (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1))) (sqrt x))) (/ 1 (fma (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1))) (sqrt x)))) (/ 1 (fma (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1))) (sqrt x))))))>
1547631323.153 * * * * [misc]progress:  [ 11 / 80 ] simplifiying candidate #<alt (λ (x) (* (sqrt (/ 1 (fma (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1))) (sqrt x)))) (sqrt (/ 1 (fma (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1))) (sqrt x))))))>
1547631323.153 * * * * [misc]progress:  [ 12 / 80 ] simplifiying candidate #<alt (λ (x) (/ (- 1) (- (fma (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1))) (sqrt x)))))>
1547631323.153 * * * * [misc]progress:  [ 13 / 80 ] simplifiying candidate #<alt (λ (x) (* 1 (/ 1 (fma (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1))) (sqrt x)))))>
1547631323.153 * * * * [misc]progress:  [ 14 / 80 ] simplifiying candidate #<alt (λ (x) (* 1 (/ 1 (fma (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1))) (sqrt x)))))>
1547631323.153 * * * * [misc]progress:  [ 15 / 80 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ (fma (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1))) (sqrt x)) 1)))>
1547631323.153 * * * * [misc]progress:  [ 16 / 80 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (cbrt (fma (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1))) (sqrt x))) (cbrt (fma (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1))) (sqrt x))))) (cbrt (fma (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1))) (sqrt x)))))>
1547631323.153 * [enter]simplify:  Simplifying (cbrt (fma (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1))) (sqrt x)))
1547631323.153 * * [misc]simplify:  iters left: 6 (8 enodes)
1547631323.155 * * [misc]simplify:  iters left: 5 (13 enodes)
1547631323.156 * * [misc]simplify:  iters left: 4 (14 enodes)
1547631323.158 * * [misc]simplify:  iters left: 3 (15 enodes)
1547631323.159 * [exit]simplify:  Simplified to (cbrt (+ (sqrt x) (sqrt (+ 1 x))))
1547631323.159 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ (/ 1 (* (cbrt (fma (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1))) (sqrt x))) (cbrt (fma (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1))) (sqrt x))))) (cbrt (+ (sqrt x) (sqrt (+ 1 x))))))
1547631323.159 * * * * [misc]progress:  [ 17 / 80 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (sqrt (fma (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1))) (sqrt x)))) (sqrt (fma (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1))) (sqrt x)))))>
1547631323.159 * [enter]simplify:  Simplifying (sqrt (fma (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1))) (sqrt x)))
1547631323.160 * * [misc]simplify:  iters left: 6 (8 enodes)
1547631323.161 * * [misc]simplify:  iters left: 5 (13 enodes)
1547631323.162 * * [misc]simplify:  iters left: 4 (14 enodes)
1547631323.164 * * [misc]simplify:  iters left: 3 (15 enodes)
1547631323.165 * [exit]simplify:  Simplified to (sqrt (+ (sqrt x) (sqrt (+ 1 x))))
1547631323.165 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ (/ 1 (sqrt (fma (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1))) (sqrt x)))) (sqrt (+ (sqrt x) (sqrt (+ 1 x))))))
1547631323.165 * * * * [misc]progress:  [ 18 / 80 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 1) (fma (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1))) (sqrt x))))>
1547631323.166 * [enter]simplify:  Simplifying (fma (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1))) (sqrt x))
1547631323.166 * * [misc]simplify:  iters left: 5 (7 enodes)
1547631323.167 * * [misc]simplify:  iters left: 4 (12 enodes)
1547631323.168 * * [misc]simplify:  iters left: 3 (13 enodes)
1547631323.170 * * [misc]simplify:  iters left: 2 (14 enodes)
1547631323.171 * [exit]simplify:  Simplified to (+ (sqrt x) (sqrt (+ 1 x)))
1547631323.171 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ (/ 1 1) (+ (sqrt x) (sqrt (+ 1 x)))))
1547631323.171 * * * * [misc]progress:  [ 19 / 80 ] simplifiying candidate #<alt (λ (x) (/ 1 (log1p (expm1 (fma (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1))) (sqrt x))))))>
1547631323.171 * * * * [misc]progress:  [ 20 / 80 ] simplifiying candidate #<alt (λ (x) (/ 1 (expm1 (log1p (fma (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1))) (sqrt x))))))>
1547631323.171 * * * * [misc]progress:  [ 21 / 80 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1)))) (sqrt x))))>
1547631323.171 * * * * [misc]progress:  [ 22 / 80 ] simplifiying candidate #<alt (λ (x) (/ 1 (pow (fma (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1))) (sqrt x)) 1)))>
1547631323.171 * * * * [misc]progress:  [ 23 / 80 ] simplifiying candidate #<alt (λ (x) (/ 1 (exp (log (fma (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1))) (sqrt x))))))>
1547631323.171 * * * * [misc]progress:  [ 24 / 80 ] simplifiying candidate #<alt (λ (x) (/ 1 (log (exp (fma (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1))) (sqrt x))))))>
1547631323.171 * * * * [misc]progress:  [ 25 / 80 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (cbrt (fma (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1))) (sqrt x))) (cbrt (fma (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1))) (sqrt x)))) (cbrt (fma (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1))) (sqrt x))))))>
1547631323.171 * * * * [misc]progress:  [ 26 / 80 ] simplifiying candidate #<alt (λ (x) (/ 1 (cbrt (* (* (fma (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1))) (sqrt x)) (fma (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1))) (sqrt x))) (fma (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1))) (sqrt x))))))>
1547631323.172 * * * * [misc]progress:  [ 27 / 80 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (sqrt (fma (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1))) (sqrt x))) (sqrt (fma (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1))) (sqrt x))))))>
1547631323.172 * * * * [misc]progress:  [ 28 / 80 ] simplifiying candidate #<alt (λ (x) (/ 1 (* 1 (fma (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1))) (sqrt x)))))>
1547631323.172 * * * * [misc]progress:  [ 29 / 80 ] simplifiying candidate #<alt (λ (x) (/ 1 (fma (sqrt (sqrt (+ x 1))) (log1p (expm1 (sqrt (sqrt (+ x 1))))) (sqrt x))))>
1547631323.172 * * * * [misc]progress:  [ 30 / 80 ] simplifiying candidate #<alt (λ (x) (/ 1 (fma (sqrt (sqrt (+ x 1))) (expm1 (log1p (sqrt (sqrt (+ x 1))))) (sqrt x))))>
1547631323.172 * * * * [misc]progress:  [ 31 / 80 ] simplifiying candidate #<alt (λ (x) (/ 1 (fma (sqrt (sqrt (+ x 1))) (pow (sqrt (+ x 1)) 1/2) (sqrt x))))>
1547631323.172 * * * * [misc]progress:  [ 32 / 80 ] simplifiying candidate #<alt (λ (x) (/ 1 (fma (sqrt (sqrt (+ x 1))) (pow (sqrt (sqrt (+ x 1))) 1) (sqrt x))))>
1547631323.172 * * * * [misc]progress:  [ 33 / 80 ] simplifiying candidate #<alt (λ (x) (/ 1 (fma (sqrt (sqrt (+ x 1))) (exp (log (sqrt (sqrt (+ x 1))))) (sqrt x))))>
1547631323.172 * * * * [misc]progress:  [ 34 / 80 ] simplifiying candidate #<alt (λ (x) (/ 1 (fma (sqrt (sqrt (+ x 1))) (log (exp (sqrt (sqrt (+ x 1))))) (sqrt x))))>
1547631323.172 * * * * [misc]progress:  [ 35 / 80 ] simplifiying candidate #<alt (λ (x) (/ 1 (fma (sqrt (sqrt (+ x 1))) (* (* (cbrt (sqrt (sqrt (+ x 1)))) (cbrt (sqrt (sqrt (+ x 1))))) (cbrt (sqrt (sqrt (+ x 1))))) (sqrt x))))>
1547631323.172 * * * * [misc]progress:  [ 36 / 80 ] simplifiying candidate #<alt (λ (x) (/ 1 (fma (sqrt (sqrt (+ x 1))) (cbrt (* (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1)))) (sqrt (sqrt (+ x 1))))) (sqrt x))))>
1547631323.172 * * * * [misc]progress:  [ 37 / 80 ] simplifiying candidate #<alt (λ (x) (/ 1 (fma (sqrt (sqrt (+ x 1))) (* (sqrt (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1))))) (sqrt (cbrt (sqrt (+ x 1))))) (sqrt x))))>
1547631323.172 * [enter]simplify:  Simplifying (sqrt (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))))
1547631323.172 * * [misc]simplify:  iters left: 6 (7 enodes)
1547631323.173 * * [misc]simplify:  iters left: 5 (11 enodes)
1547631323.174 * [exit]simplify:  Simplified to (fabs (cbrt (sqrt (+ 1 x))))
1547631323.174 * [misc]simplify:  Simplified (2 2 2 1) to (λ (x) (/ 1 (fma (sqrt (sqrt (+ x 1))) (* (fabs (cbrt (sqrt (+ 1 x)))) (sqrt (cbrt (sqrt (+ x 1))))) (sqrt x))))
1547631323.174 * * * * [misc]progress:  [ 38 / 80 ] simplifiying candidate #<alt (λ (x) (/ 1 (fma (sqrt (sqrt (+ x 1))) (* (sqrt (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1))))) (sqrt (sqrt (cbrt (+ x 1))))) (sqrt x))))>
1547631323.175 * [enter]simplify:  Simplifying (sqrt (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1)))))
1547631323.175 * * [misc]simplify:  iters left: 6 (7 enodes)
1547631323.176 * * [misc]simplify:  iters left: 5 (11 enodes)
1547631323.177 * [exit]simplify:  Simplified to (sqrt (fabs (cbrt (+ 1 x))))
1547631323.177 * [misc]simplify:  Simplified (2 2 2 1) to (λ (x) (/ 1 (fma (sqrt (sqrt (+ x 1))) (* (sqrt (fabs (cbrt (+ 1 x)))) (sqrt (sqrt (cbrt (+ x 1))))) (sqrt x))))
1547631323.177 * * * * [misc]progress:  [ 39 / 80 ] simplifiying candidate #<alt (λ (x) (/ 1 (fma (sqrt (sqrt (+ x 1))) (* (sqrt (sqrt (sqrt (+ x 1)))) (sqrt (sqrt (sqrt (+ x 1))))) (sqrt x))))>
1547631323.177 * [enter]simplify:  Simplifying (sqrt (sqrt (sqrt (+ x 1))))
1547631323.177 * * [misc]simplify:  iters left: 5 (6 enodes)
1547631323.178 * * [misc]simplify:  iters left: 4 (9 enodes)
1547631323.179 * [exit]simplify:  Simplified to (sqrt (sqrt (sqrt (+ 1 x))))
1547631323.179 * [misc]simplify:  Simplified (2 2 2 1) to (λ (x) (/ 1 (fma (sqrt (sqrt (+ x 1))) (* (sqrt (sqrt (sqrt (+ 1 x)))) (sqrt (sqrt (sqrt (+ x 1))))) (sqrt x))))
1547631323.179 * * * * [misc]progress:  [ 40 / 80 ] simplifiying candidate #<alt (λ (x) (/ 1 (fma (sqrt (sqrt (+ x 1))) (* (sqrt (sqrt 1)) (sqrt (sqrt (+ x 1)))) (sqrt x))))>
1547631323.179 * [enter]simplify:  Simplifying (sqrt (sqrt 1))
1547631323.179 * * [misc]simplify:  iters left: 2 (3 enodes)
1547631323.180 * * [misc]simplify:  iters left: 1 (5 enodes)
1547631323.181 * [exit]simplify:  Simplified to 1
1547631323.181 * [misc]simplify:  Simplified (2 2 2 1) to (λ (x) (/ 1 (fma (sqrt (sqrt (+ x 1))) (* 1 (sqrt (sqrt (+ x 1)))) (sqrt x))))
1547631323.181 * * * * [misc]progress:  [ 41 / 80 ] simplifiying candidate #<alt (λ (x) (/ 1 (fma (sqrt (sqrt (+ x 1))) (* (sqrt (sqrt (sqrt (+ x 1)))) (sqrt (sqrt (sqrt (+ x 1))))) (sqrt x))))>
1547631323.181 * [enter]simplify:  Simplifying (sqrt (sqrt (sqrt (+ x 1))))
1547631323.181 * * [misc]simplify:  iters left: 5 (6 enodes)
1547631323.182 * * [misc]simplify:  iters left: 4 (9 enodes)
1547631323.183 * [exit]simplify:  Simplified to (sqrt (sqrt (sqrt (+ 1 x))))
1547631323.183 * [misc]simplify:  Simplified (2 2 2 1) to (λ (x) (/ 1 (fma (sqrt (sqrt (+ x 1))) (* (sqrt (sqrt (sqrt (+ 1 x)))) (sqrt (sqrt (sqrt (+ x 1))))) (sqrt x))))
1547631323.183 * * * * [misc]progress:  [ 42 / 80 ] simplifiying candidate #<alt (λ (x) (/ 1 (fma (sqrt (sqrt (+ x 1))) (* (sqrt 1) (sqrt (sqrt (+ x 1)))) (sqrt x))))>
1547631323.183 * [enter]simplify:  Simplifying (sqrt 1)
1547631323.183 * * [misc]simplify:  iters left: 1 (2 enodes)
1547631323.184 * [exit]simplify:  Simplified to 1
1547631323.184 * [misc]simplify:  Simplified (2 2 2 1) to (λ (x) (/ 1 (fma (sqrt (sqrt (+ x 1))) (* 1 (sqrt (sqrt (+ x 1)))) (sqrt x))))
1547631323.184 * * * * [misc]progress:  [ 43 / 80 ] simplifiying candidate #<alt (λ (x) (/ 1 (fma (sqrt (sqrt (+ x 1))) (/ (sqrt (sqrt (+ (pow x 3) (pow 1 3)))) (sqrt (sqrt (+ (* x x) (- (* 1 1) (* x 1)))))) (sqrt x))))>
1547631323.184 * [enter]simplify:  Simplifying (sqrt (sqrt (+ (pow x 3) (pow 1 3))))
1547631323.184 * * [misc]simplify:  iters left: 5 (8 enodes)
1547631323.186 * * [misc]simplify:  iters left: 4 (16 enodes)
1547631323.187 * * [misc]simplify:  iters left: 3 (18 enodes)
1547631323.189 * [exit]simplify:  Simplified to (sqrt (sqrt (fma (* x x) x 1)))
1547631323.189 * [misc]simplify:  Simplified (2 2 2 1) to (λ (x) (/ 1 (fma (sqrt (sqrt (+ x 1))) (/ (sqrt (sqrt (fma (* x x) x 1))) (sqrt (sqrt (+ (* x x) (- (* 1 1) (* x 1)))))) (sqrt x))))
1547631323.189 * * * * [misc]progress:  [ 44 / 80 ] simplifiying candidate #<alt (λ (x) (/ 1 (fma (sqrt (sqrt (+ x 1))) (/ (sqrt (sqrt (- (* x x) (* 1 1)))) (sqrt (sqrt (- x 1)))) (sqrt x))))>
1547631323.189 * [enter]simplify:  Simplifying (sqrt (sqrt (- (* x x) (* 1 1))))
1547631323.189 * * [misc]simplify:  iters left: 6 (7 enodes)
1547631323.191 * * [misc]simplify:  iters left: 5 (14 enodes)
1547631323.193 * * [misc]simplify:  iters left: 4 (21 enodes)
1547631323.195 * * [misc]simplify:  iters left: 3 (25 enodes)
1547631323.197 * * [misc]simplify:  iters left: 2 (41 enodes)
1547631323.206 * * [misc]simplify:  iters left: 1 (72 enodes)
1547631323.227 * [exit]simplify:  Simplified to (sqrt (sqrt (fma x x -1)))
1547631323.227 * [misc]simplify:  Simplified (2 2 2 1) to (λ (x) (/ 1 (fma (sqrt (sqrt (+ x 1))) (/ (sqrt (sqrt (fma x x -1))) (sqrt (sqrt (- x 1)))) (sqrt x))))
1547631323.228 * * * * [misc]progress:  [ 45 / 80 ] simplifiying candidate #<alt (λ (x) (/ 1 (fma (sqrt (sqrt (+ x 1))) (* (sqrt (sqrt (sqrt (+ x 1)))) (sqrt (sqrt (sqrt (+ x 1))))) (sqrt x))))>
1547631323.228 * * * * [misc]progress:  [ 46 / 80 ] simplifiying candidate #<alt (λ (x) (/ 1 (fma (sqrt (sqrt (+ x 1))) (fabs (sqrt (sqrt (+ x 1)))) (sqrt x))))>
1547631323.228 * [enter]simplify:  Simplifying (sqrt (sqrt (+ x 1)))
1547631323.228 * * [misc]simplify:  iters left: 4 (5 enodes)
1547631323.229 * * [misc]simplify:  iters left: 3 (8 enodes)
1547631323.232 * [exit]simplify:  Simplified to (sqrt (sqrt (+ 1 x)))
1547631323.232 * [misc]simplify:  Simplified (2 2 2 1) to (λ (x) (/ 1 (fma (sqrt (sqrt (+ x 1))) (fabs (sqrt (sqrt (+ 1 x)))) (sqrt x))))
1547631323.232 * * * * [misc]progress:  [ 47 / 80 ] simplifiying candidate #<alt (λ (x) (/ 1 (fma (sqrt (sqrt (+ x 1))) (fabs (sqrt (sqrt (+ x 1)))) (sqrt x))))>
1547631323.232 * [enter]simplify:  Simplifying (sqrt (sqrt (+ x 1)))
1547631323.232 * * [misc]simplify:  iters left: 4 (5 enodes)
1547631323.234 * * [misc]simplify:  iters left: 3 (8 enodes)
1547631323.236 * [exit]simplify:  Simplified to (sqrt (sqrt (+ 1 x)))
1547631323.236 * [misc]simplify:  Simplified (2 2 2 1) to (λ (x) (/ 1 (fma (sqrt (sqrt (+ x 1))) (fabs (sqrt (sqrt (+ 1 x)))) (sqrt x))))
1547631323.236 * * * * [misc]progress:  [ 48 / 80 ] simplifiying candidate #<alt (λ (x) (/ 1 (fma (sqrt (sqrt (+ x 1))) (* 1 (sqrt (sqrt (+ x 1)))) (sqrt x))))>
1547631323.236 * * * * [misc]progress:  [ 49 / 80 ] simplifiying candidate #<alt (λ (x) (/ 1 (fma (log1p (expm1 (sqrt (sqrt (+ x 1))))) (sqrt (sqrt (+ x 1))) (sqrt x))))>
1547631323.236 * * * * [misc]progress:  [ 50 / 80 ] simplifiying candidate #<alt (λ (x) (/ 1 (fma (expm1 (log1p (sqrt (sqrt (+ x 1))))) (sqrt (sqrt (+ x 1))) (sqrt x))))>
1547631323.236 * * * * [misc]progress:  [ 51 / 80 ] simplifiying candidate #<alt (λ (x) (/ 1 (fma (pow (sqrt (+ x 1)) 1/2) (sqrt (sqrt (+ x 1))) (sqrt x))))>
1547631323.236 * * * * [misc]progress:  [ 52 / 80 ] simplifiying candidate #<alt (λ (x) (/ 1 (fma (pow (sqrt (sqrt (+ x 1))) 1) (sqrt (sqrt (+ x 1))) (sqrt x))))>
1547631323.236 * * * * [misc]progress:  [ 53 / 80 ] simplifiying candidate #<alt (λ (x) (/ 1 (fma (exp (log (sqrt (sqrt (+ x 1))))) (sqrt (sqrt (+ x 1))) (sqrt x))))>
1547631323.236 * * * * [misc]progress:  [ 54 / 80 ] simplifiying candidate #<alt (λ (x) (/ 1 (fma (log (exp (sqrt (sqrt (+ x 1))))) (sqrt (sqrt (+ x 1))) (sqrt x))))>
1547631323.236 * * * * [misc]progress:  [ 55 / 80 ] simplifiying candidate #<alt (λ (x) (/ 1 (fma (* (* (cbrt (sqrt (sqrt (+ x 1)))) (cbrt (sqrt (sqrt (+ x 1))))) (cbrt (sqrt (sqrt (+ x 1))))) (sqrt (sqrt (+ x 1))) (sqrt x))))>
1547631323.236 * * * * [misc]progress:  [ 56 / 80 ] simplifiying candidate #<alt (λ (x) (/ 1 (fma (cbrt (* (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1)))) (sqrt (sqrt (+ x 1))))) (sqrt (sqrt (+ x 1))) (sqrt x))))>
1547631323.236 * * * * [misc]progress:  [ 57 / 80 ] simplifiying candidate #<alt (λ (x) (/ 1 (fma (* (sqrt (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1))))) (sqrt (cbrt (sqrt (+ x 1))))) (sqrt (sqrt (+ x 1))) (sqrt x))))>
1547631323.237 * [enter]simplify:  Simplifying (sqrt (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))))
1547631323.237 * * [misc]simplify:  iters left: 6 (7 enodes)
1547631323.239 * * [misc]simplify:  iters left: 5 (11 enodes)
1547631323.241 * [exit]simplify:  Simplified to (fabs (cbrt (sqrt (+ 1 x))))
1547631323.241 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (/ 1 (fma (* (fabs (cbrt (sqrt (+ 1 x)))) (sqrt (cbrt (sqrt (+ x 1))))) (sqrt (sqrt (+ x 1))) (sqrt x))))
1547631323.242 * * * * [misc]progress:  [ 58 / 80 ] simplifiying candidate #<alt (λ (x) (/ 1 (fma (* (sqrt (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1))))) (sqrt (sqrt (cbrt (+ x 1))))) (sqrt (sqrt (+ x 1))) (sqrt x))))>
1547631323.242 * [enter]simplify:  Simplifying (sqrt (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1)))))
1547631323.242 * * [misc]simplify:  iters left: 6 (7 enodes)
1547631323.244 * * [misc]simplify:  iters left: 5 (11 enodes)
1547631323.247 * [exit]simplify:  Simplified to (sqrt (fabs (cbrt (+ 1 x))))
1547631323.247 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (/ 1 (fma (* (sqrt (fabs (cbrt (+ 1 x)))) (sqrt (sqrt (cbrt (+ x 1))))) (sqrt (sqrt (+ x 1))) (sqrt x))))
1547631323.247 * * * * [misc]progress:  [ 59 / 80 ] simplifiying candidate #<alt (λ (x) (/ 1 (fma (* (sqrt (sqrt (sqrt (+ x 1)))) (sqrt (sqrt (sqrt (+ x 1))))) (sqrt (sqrt (+ x 1))) (sqrt x))))>
1547631323.247 * [enter]simplify:  Simplifying (sqrt (sqrt (sqrt (+ x 1))))
1547631323.247 * * [misc]simplify:  iters left: 5 (6 enodes)
1547631323.248 * * [misc]simplify:  iters left: 4 (9 enodes)
1547631323.249 * [exit]simplify:  Simplified to (sqrt (sqrt (sqrt (+ 1 x))))
1547631323.249 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (/ 1 (fma (* (sqrt (sqrt (sqrt (+ 1 x)))) (sqrt (sqrt (sqrt (+ x 1))))) (sqrt (sqrt (+ x 1))) (sqrt x))))
1547631323.249 * * * * [misc]progress:  [ 60 / 80 ] simplifiying candidate #<alt (λ (x) (/ 1 (fma (* (sqrt (sqrt 1)) (sqrt (sqrt (+ x 1)))) (sqrt (sqrt (+ x 1))) (sqrt x))))>
1547631323.249 * [enter]simplify:  Simplifying (sqrt (sqrt 1))
1547631323.249 * * [misc]simplify:  iters left: 2 (3 enodes)
1547631323.250 * * [misc]simplify:  iters left: 1 (5 enodes)
1547631323.250 * [exit]simplify:  Simplified to 1
1547631323.250 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (/ 1 (fma (* 1 (sqrt (sqrt (+ x 1)))) (sqrt (sqrt (+ x 1))) (sqrt x))))
1547631323.250 * * * * [misc]progress:  [ 61 / 80 ] simplifiying candidate #<alt (λ (x) (/ 1 (fma (* (sqrt (sqrt (sqrt (+ x 1)))) (sqrt (sqrt (sqrt (+ x 1))))) (sqrt (sqrt (+ x 1))) (sqrt x))))>
1547631323.251 * [enter]simplify:  Simplifying (sqrt (sqrt (sqrt (+ x 1))))
1547631323.251 * * [misc]simplify:  iters left: 5 (6 enodes)
1547631323.251 * * [misc]simplify:  iters left: 4 (9 enodes)
1547631323.252 * [exit]simplify:  Simplified to (sqrt (sqrt (sqrt (+ 1 x))))
1547631323.252 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (/ 1 (fma (* (sqrt (sqrt (sqrt (+ 1 x)))) (sqrt (sqrt (sqrt (+ x 1))))) (sqrt (sqrt (+ x 1))) (sqrt x))))
1547631323.253 * * * * [misc]progress:  [ 62 / 80 ] simplifiying candidate #<alt (λ (x) (/ 1 (fma (* (sqrt 1) (sqrt (sqrt (+ x 1)))) (sqrt (sqrt (+ x 1))) (sqrt x))))>
1547631323.253 * [enter]simplify:  Simplifying (sqrt 1)
1547631323.253 * * [misc]simplify:  iters left: 1 (2 enodes)
1547631323.253 * [exit]simplify:  Simplified to 1
1547631323.253 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (/ 1 (fma (* 1 (sqrt (sqrt (+ x 1)))) (sqrt (sqrt (+ x 1))) (sqrt x))))
1547631323.253 * * * * [misc]progress:  [ 63 / 80 ] simplifiying candidate #<alt (λ (x) (/ 1 (fma (/ (sqrt (sqrt (+ (pow x 3) (pow 1 3)))) (sqrt (sqrt (+ (* x x) (- (* 1 1) (* x 1)))))) (sqrt (sqrt (+ x 1))) (sqrt x))))>
1547631323.254 * [enter]simplify:  Simplifying (sqrt (sqrt (+ (pow x 3) (pow 1 3))))
1547631323.254 * * [misc]simplify:  iters left: 5 (8 enodes)
1547631323.255 * * [misc]simplify:  iters left: 4 (16 enodes)
1547631323.257 * * [misc]simplify:  iters left: 3 (18 enodes)
1547631323.259 * [exit]simplify:  Simplified to (sqrt (sqrt (fma (* x x) x 1)))
1547631323.259 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (/ 1 (fma (/ (sqrt (sqrt (fma (* x x) x 1))) (sqrt (sqrt (+ (* x x) (- (* 1 1) (* x 1)))))) (sqrt (sqrt (+ x 1))) (sqrt x))))
1547631323.259 * * * * [misc]progress:  [ 64 / 80 ] simplifiying candidate #<alt (λ (x) (/ 1 (fma (/ (sqrt (sqrt (- (* x x) (* 1 1)))) (sqrt (sqrt (- x 1)))) (sqrt (sqrt (+ x 1))) (sqrt x))))>
1547631323.259 * [enter]simplify:  Simplifying (sqrt (sqrt (- (* x x) (* 1 1))))
1547631323.259 * * [misc]simplify:  iters left: 6 (7 enodes)
1547631323.261 * * [misc]simplify:  iters left: 5 (14 enodes)
1547631323.262 * * [misc]simplify:  iters left: 4 (21 enodes)
1547631323.264 * * [misc]simplify:  iters left: 3 (25 enodes)
1547631323.267 * * [misc]simplify:  iters left: 2 (41 enodes)
1547631323.276 * * [misc]simplify:  iters left: 1 (72 enodes)
1547631323.296 * [exit]simplify:  Simplified to (sqrt (sqrt (fma x x -1)))
1547631323.296 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (/ 1 (fma (/ (sqrt (sqrt (fma x x -1))) (sqrt (sqrt (- x 1)))) (sqrt (sqrt (+ x 1))) (sqrt x))))
1547631323.296 * * * * [misc]progress:  [ 65 / 80 ] simplifiying candidate #<alt (λ (x) (/ 1 (fma (* (sqrt (sqrt (sqrt (+ x 1)))) (sqrt (sqrt (sqrt (+ x 1))))) (sqrt (sqrt (+ x 1))) (sqrt x))))>
1547631323.296 * * * * [misc]progress:  [ 66 / 80 ] simplifiying candidate #<alt (λ (x) (/ 1 (fma (fabs (sqrt (sqrt (+ x 1)))) (sqrt (sqrt (+ x 1))) (sqrt x))))>
1547631323.296 * [enter]simplify:  Simplifying (sqrt (sqrt (+ x 1)))
1547631323.296 * * [misc]simplify:  iters left: 4 (5 enodes)
1547631323.299 * * [misc]simplify:  iters left: 3 (8 enodes)
1547631323.299 * [exit]simplify:  Simplified to (sqrt (sqrt (+ 1 x)))
1547631323.300 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (/ 1 (fma (fabs (sqrt (sqrt (+ 1 x)))) (sqrt (sqrt (+ x 1))) (sqrt x))))
1547631323.300 * * * * [misc]progress:  [ 67 / 80 ] simplifiying candidate #<alt (λ (x) (/ 1 (fma (fabs (sqrt (sqrt (+ x 1)))) (sqrt (sqrt (+ x 1))) (sqrt x))))>
1547631323.300 * [enter]simplify:  Simplifying (sqrt (sqrt (+ x 1)))
1547631323.300 * * [misc]simplify:  iters left: 4 (5 enodes)
1547631323.300 * * [misc]simplify:  iters left: 3 (8 enodes)
1547631323.301 * [exit]simplify:  Simplified to (sqrt (sqrt (+ 1 x)))
1547631323.301 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (/ 1 (fma (fabs (sqrt (sqrt (+ 1 x)))) (sqrt (sqrt (+ x 1))) (sqrt x))))
1547631323.301 * * * * [misc]progress:  [ 68 / 80 ] simplifiying candidate #<alt (λ (x) (/ 1 (fma (* 1 (sqrt (sqrt (+ x 1)))) (sqrt (sqrt (+ x 1))) (sqrt x))))>
1547631323.302 * * * * [misc]progress:  [ 69 / 80 ] simplifiying candidate #<alt (λ (x) (- 1 (+ (* +nan.0 x) (- (* +nan.0 (pow x 2))))))>
1547631323.302 * [enter]simplify:  Simplifying (- 1 (+ (* +nan.0 x) (- (* +nan.0 (pow x 2)))))
1547631323.302 * [misc]simplify:  Simplified (2) to (λ (x) +nan.0)
1547631323.302 * * * * [misc]progress:  [ 70 / 80 ] simplifiying candidate #<alt (λ (x) (- (+ (* 1/4 (/ 1 (* x (pow (- (sqrt x) +nan.0) 3)))) (+ (/ 1 (- (sqrt x) +nan.0)) (* 1/8 (* (sqrt (/ 1 (pow x 3))) (/ 1 (pow (- (sqrt x) +nan.0) 2)))))) (+ (* 1/2 (* (sqrt (/ 1 x)) (/ 1 (pow (- (sqrt x) +nan.0) 2)))) (- (+ (* +nan.0 (/ 1 (* (pow x 2) (pow (- (sqrt x) +nan.0) 3)))) (- (+ (* +nan.0 (/ 1 (* x (pow (- (sqrt x) +nan.0) 2)))) (- (+ (* +nan.0 (* (sqrt (/ 1 (pow x 3))) (/ 1 (pow (- (sqrt x) +nan.0) 3)))) (- (* +nan.0 (/ 1 (* (pow x 2) (pow (- (sqrt x) +nan.0) 2))))))))))))))>
1547631323.302 * [enter]simplify:  Simplifying (- (+ (* 1/4 (/ 1 (* x (pow (- (sqrt x) +nan.0) 3)))) (+ (/ 1 (- (sqrt x) +nan.0)) (* 1/8 (* (sqrt (/ 1 (pow x 3))) (/ 1 (pow (- (sqrt x) +nan.0) 2)))))) (+ (* 1/2 (* (sqrt (/ 1 x)) (/ 1 (pow (- (sqrt x) +nan.0) 2)))) (- (+ (* +nan.0 (/ 1 (* (pow x 2) (pow (- (sqrt x) +nan.0) 3)))) (- (+ (* +nan.0 (/ 1 (* x (pow (- (sqrt x) +nan.0) 2)))) (- (+ (* +nan.0 (* (sqrt (/ 1 (pow x 3))) (/ 1 (pow (- (sqrt x) +nan.0) 3)))) (- (* +nan.0 (/ 1 (* (pow x 2) (pow (- (sqrt x) +nan.0) 2)))))))))))))
1547631323.302 * [misc]simplify:  Simplified (2) to (λ (x) +nan.0)
1547631323.302 * * * * [misc]progress:  [ 71 / 80 ] simplifiying candidate #<alt (λ (x) (- (+ (* 1/4 (/ (pow (exp (* 1/4 (- (log -1) (log (/ -1 x))))) 4) (* (pow x 2) (pow (- (pow (exp (* 1/4 (- (log -1) (log (/ -1 x))))) 2) +nan.0) 3)))) (+ (* 1/8 (/ (pow (exp (* 1/4 (- (log -1) (log (/ -1 x))))) 2) (* (pow x 2) (pow (- (pow (exp (* 1/4 (- (log -1) (log (/ -1 x))))) 2) +nan.0) 2)))) (/ 1 (- (pow (exp (* 1/4 (- (log -1) (log (/ -1 x))))) 2) +nan.0)))) (+ (* 1/2 (/ (pow (exp (* 1/4 (- (log -1) (log (/ -1 x))))) 2) (* x (pow (- (pow (exp (* 1/4 (- (log -1) (log (/ -1 x))))) 2) +nan.0) 2)))) (- (+ (* +nan.0 (/ 1 (* (pow x 2) (pow (- (pow (exp (* 1/4 (- (log -1) (log (/ -1 x))))) 2) +nan.0) 2)))) (- (+ (* +nan.0 (/ (pow (exp (* 1/4 (- (log -1) (log (/ -1 x))))) 2) (* (pow x 2) (pow (- (pow (exp (* 1/4 (- (log -1) (log (/ -1 x))))) 2) +nan.0) 3)))) (- (+ (* +nan.0 (/ 1 (* x (pow (- (pow (exp (* 1/4 (- (log -1) (log (/ -1 x))))) 2) +nan.0) 2)))) (- (* +nan.0 (/ 1 (* (pow x 2) (pow (- (pow (exp (* 1/4 (- (log -1) (log (/ -1 x))))) 2) +nan.0) 3))))))))))))))>
1547631323.302 * [enter]simplify:  Simplifying (- (+ (* 1/4 (/ (pow (exp (* 1/4 (- (log -1) (log (/ -1 x))))) 4) (* (pow x 2) (pow (- (pow (exp (* 1/4 (- (log -1) (log (/ -1 x))))) 2) +nan.0) 3)))) (+ (* 1/8 (/ (pow (exp (* 1/4 (- (log -1) (log (/ -1 x))))) 2) (* (pow x 2) (pow (- (pow (exp (* 1/4 (- (log -1) (log (/ -1 x))))) 2) +nan.0) 2)))) (/ 1 (- (pow (exp (* 1/4 (- (log -1) (log (/ -1 x))))) 2) +nan.0)))) (+ (* 1/2 (/ (pow (exp (* 1/4 (- (log -1) (log (/ -1 x))))) 2) (* x (pow (- (pow (exp (* 1/4 (- (log -1) (log (/ -1 x))))) 2) +nan.0) 2)))) (- (+ (* +nan.0 (/ 1 (* (pow x 2) (pow (- (pow (exp (* 1/4 (- (log -1) (log (/ -1 x))))) 2) +nan.0) 2)))) (- (+ (* +nan.0 (/ (pow (exp (* 1/4 (- (log -1) (log (/ -1 x))))) 2) (* (pow x 2) (pow (- (pow (exp (* 1/4 (- (log -1) (log (/ -1 x))))) 2) +nan.0) 3)))) (- (+ (* +nan.0 (/ 1 (* x (pow (- (pow (exp (* 1/4 (- (log -1) (log (/ -1 x))))) 2) +nan.0) 2)))) (- (* +nan.0 (/ 1 (* (pow x 2) (pow (- (pow (exp (* 1/4 (- (log -1) (log (/ -1 x))))) 2) +nan.0) 3)))))))))))))
1547631323.302 * [misc]simplify:  Simplified (2) to (λ (x) +nan.0)
1547631323.302 * * * * [misc]progress:  [ 72 / 80 ] simplifiying candidate #<alt (λ (x) (/ 1 (- 1 (+ (* +nan.0 x) (- (* +nan.0 (pow x 2)))))))>
1547631323.302 * [enter]simplify:  Simplifying (- 1 (+ (* +nan.0 x) (- (* +nan.0 (pow x 2)))))
1547631323.302 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ 1 +nan.0))
1547631323.302 * * * * [misc]progress:  [ 73 / 80 ] simplifiying candidate #<alt (λ (x) (/ 1 (- (+ (* 1/2 (sqrt (/ 1 x))) (sqrt x)) (+ +nan.0 (- (* 1/8 (sqrt (/ 1 (pow x 3)))) (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 (pow x 2))))))))))>
1547631323.303 * [enter]simplify:  Simplifying (- (+ (* 1/2 (sqrt (/ 1 x))) (sqrt x)) (+ +nan.0 (- (* 1/8 (sqrt (/ 1 (pow x 3)))) (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 (pow x 2))))))))
1547631323.303 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ 1 +nan.0))
1547631323.303 * * * * [misc]progress:  [ 74 / 80 ] simplifiying candidate #<alt (λ (x) (/ 1 (- (+ (* 1/2 (/ (pow (exp (* 1/4 (- (log -1) (log (/ -1 x))))) 2) x)) (pow (exp (* 1/4 (- (log -1) (log (/ -1 x))))) 2)) (+ (* +nan.0 (/ 1 x)) (- (* 1/8 (/ (pow (exp (* 1/4 (- (log -1) (log (/ -1 x))))) 2) (pow x 2))) (+ (* +nan.0 (/ 1 (pow x 2))) (- +nan.0)))))))>
1547631323.303 * [enter]simplify:  Simplifying (- (+ (* 1/2 (/ (pow (exp (* 1/4 (- (log -1) (log (/ -1 x))))) 2) x)) (pow (exp (* 1/4 (- (log -1) (log (/ -1 x))))) 2)) (+ (* +nan.0 (/ 1 x)) (- (* 1/8 (/ (pow (exp (* 1/4 (- (log -1) (log (/ -1 x))))) 2) (pow x 2))) (+ (* +nan.0 (/ 1 (pow x 2))) (- +nan.0)))))
1547631323.303 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ 1 +nan.0))
1547631323.303 * * * * [misc]progress:  [ 75 / 80 ] simplifiying candidate #<alt (λ (x) (/ 1 (fma (sqrt (sqrt (+ x 1))) (- (+ (* 1/4 x) 1) (* 3/32 (pow x 2))) (sqrt x))))>
1547631323.303 * [enter]simplify:  Simplifying (- (+ (* 1/4 x) 1) (* 3/32 (pow x 2)))
1547631323.303 * * [misc]simplify:  iters left: 6 (10 enodes)
1547631323.305 * * [misc]simplify:  iters left: 5 (21 enodes)
1547631323.308 * * [misc]simplify:  iters left: 4 (43 enodes)
1547631323.317 * * [misc]simplify:  iters left: 3 (67 enodes)
1547631323.335 * * [misc]simplify:  iters left: 2 (103 enodes)
1547631323.361 * * [misc]simplify:  iters left: 1 (126 enodes)
1547631323.379 * [exit]simplify:  Simplified to (fma (fma x -3/32 1/4) x 1)
1547631323.379 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (/ 1 (fma (sqrt (sqrt (+ x 1))) (fma (fma x -3/32 1/4) x 1) (sqrt x))))
1547631323.379 * * * * [misc]progress:  [ 76 / 80 ] simplifiying candidate #<alt (λ (x) (/ 1 (fma (sqrt (sqrt (+ x 1))) (- (+ (pow (/ 1 x) -1/4) (* 1/4 (pow (/ 1 (pow x 3)) 1/4))) (* 3/32 (pow (/ 1 (pow x 7)) 1/4))) (sqrt x))))>
1547631323.379 * [enter]simplify:  Simplifying (- (+ (pow (/ 1 x) -1/4) (* 1/4 (pow (/ 1 (pow x 3)) 1/4))) (* 3/32 (pow (/ 1 (pow x 7)) 1/4)))
1547631323.380 * * [misc]simplify:  iters left: 6 (19 enodes)
1547631323.382 * * [misc]simplify:  iters left: 5 (31 enodes)
1547631323.387 * * [misc]simplify:  iters left: 4 (53 enodes)
1547631323.397 * * [misc]simplify:  iters left: 3 (69 enodes)
1547631323.415 * * [misc]simplify:  iters left: 2 (84 enodes)
1547631323.428 * * [misc]simplify:  iters left: 1 (91 enodes)
1547631323.440 * [exit]simplify:  Simplified to (fma -3/32 (pow (/ 1 (pow x 7)) 1/4) (fma 1/4 (pow (/ (/ 1 x) (* x x)) 1/4) (pow (/ 1 x) -1/4)))
1547631323.441 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (/ 1 (fma (sqrt (sqrt (+ x 1))) (fma -3/32 (pow (/ 1 (pow x 7)) 1/4) (fma 1/4 (pow (/ (/ 1 x) (* x x)) 1/4) (pow (/ 1 x) -1/4))) (sqrt x))))
1547631323.441 * * * * [misc]progress:  [ 77 / 80 ] simplifiying candidate #<alt (λ (x) (/ 1 (fma (sqrt (sqrt (+ x 1))) (- (+ (* 1/4 (/ (exp (* 1/4 (- (log -1) (log (/ -1 x))))) x)) (exp (* 1/4 (- (log -1) (log (/ -1 x)))))) (* 3/32 (/ (exp (* 1/4 (- (log -1) (log (/ -1 x))))) (pow x 2)))) (sqrt x))))>
1547631323.441 * [enter]simplify:  Simplifying (- (+ (* 1/4 (/ (exp (* 1/4 (- (log -1) (log (/ -1 x))))) x)) (exp (* 1/4 (- (log -1) (log (/ -1 x)))))) (* 3/32 (/ (exp (* 1/4 (- (log -1) (log (/ -1 x))))) (pow x 2))))
1547631323.441 * * [misc]simplify:  iters left: 6 (18 enodes)
1547631323.445 * * [misc]simplify:  iters left: 5 (38 enodes)
1547631323.451 * * [misc]simplify:  iters left: 4 (82 enodes)
1547631323.469 * * [misc]simplify:  iters left: 3 (148 enodes)
1547631323.517 * * [misc]simplify:  iters left: 2 (314 enodes)
1547631323.666 * [exit]simplify:  Simplified to (fma (/ (pow x 1/4) x) (- 1/4 (/ 3/32 x)) (pow x 1/4))
1547631323.666 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (/ 1 (fma (sqrt (sqrt (+ x 1))) (fma (/ (pow x 1/4) x) (- 1/4 (/ 3/32 x)) (pow x 1/4)) (sqrt x))))
1547631323.666 * * * * [misc]progress:  [ 78 / 80 ] simplifiying candidate #<alt (λ (x) (/ 1 (fma (- (+ (* 1/4 x) 1) (* 3/32 (pow x 2))) (sqrt (sqrt (+ x 1))) (sqrt x))))>
1547631323.666 * [enter]simplify:  Simplifying (- (+ (* 1/4 x) 1) (* 3/32 (pow x 2)))
1547631323.666 * * [misc]simplify:  iters left: 6 (10 enodes)
1547631323.668 * * [misc]simplify:  iters left: 5 (21 enodes)
1547631323.671 * * [misc]simplify:  iters left: 4 (43 enodes)
1547631323.677 * * [misc]simplify:  iters left: 3 (67 enodes)
1547631323.693 * * [misc]simplify:  iters left: 2 (103 enodes)
1547631323.719 * * [misc]simplify:  iters left: 1 (126 enodes)
1547631323.749 * [exit]simplify:  Simplified to (fma (fma x -3/32 1/4) x 1)
1547631323.749 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ 1 (fma (fma (fma x -3/32 1/4) x 1) (sqrt (sqrt (+ x 1))) (sqrt x))))
1547631323.749 * * * * [misc]progress:  [ 79 / 80 ] simplifiying candidate #<alt (λ (x) (/ 1 (fma (- (+ (pow (/ 1 x) -1/4) (* 1/4 (pow (/ 1 (pow x 3)) 1/4))) (* 3/32 (pow (/ 1 (pow x 7)) 1/4))) (sqrt (sqrt (+ x 1))) (sqrt x))))>
1547631323.750 * [enter]simplify:  Simplifying (- (+ (pow (/ 1 x) -1/4) (* 1/4 (pow (/ 1 (pow x 3)) 1/4))) (* 3/32 (pow (/ 1 (pow x 7)) 1/4)))
1547631323.750 * * [misc]simplify:  iters left: 6 (19 enodes)
1547631323.753 * * [misc]simplify:  iters left: 5 (31 enodes)
1547631323.758 * * [misc]simplify:  iters left: 4 (53 enodes)
1547631323.766 * * [misc]simplify:  iters left: 3 (69 enodes)
1547631323.774 * * [misc]simplify:  iters left: 2 (84 enodes)
1547631323.782 * * [misc]simplify:  iters left: 1 (91 enodes)
1547631323.796 * [exit]simplify:  Simplified to (fma -3/32 (pow (/ 1 (pow x 7)) 1/4) (fma 1/4 (pow (/ (/ 1 x) (* x x)) 1/4) (pow (/ 1 x) -1/4)))
1547631323.796 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ 1 (fma (fma -3/32 (pow (/ 1 (pow x 7)) 1/4) (fma 1/4 (pow (/ (/ 1 x) (* x x)) 1/4) (pow (/ 1 x) -1/4))) (sqrt (sqrt (+ x 1))) (sqrt x))))
1547631323.796 * * * * [misc]progress:  [ 80 / 80 ] simplifiying candidate #<alt (λ (x) (/ 1 (fma (- (+ (* 1/4 (/ (exp (* 1/4 (- (log -1) (log (/ -1 x))))) x)) (exp (* 1/4 (- (log -1) (log (/ -1 x)))))) (* 3/32 (/ (exp (* 1/4 (- (log -1) (log (/ -1 x))))) (pow x 2)))) (sqrt (sqrt (+ x 1))) (sqrt x))))>
1547631323.796 * [enter]simplify:  Simplifying (- (+ (* 1/4 (/ (exp (* 1/4 (- (log -1) (log (/ -1 x))))) x)) (exp (* 1/4 (- (log -1) (log (/ -1 x)))))) (* 3/32 (/ (exp (* 1/4 (- (log -1) (log (/ -1 x))))) (pow x 2))))
1547631323.796 * * [misc]simplify:  iters left: 6 (18 enodes)
1547631323.800 * * [misc]simplify:  iters left: 5 (38 enodes)
1547631323.807 * * [misc]simplify:  iters left: 4 (82 enodes)
1547631323.821 * * [misc]simplify:  iters left: 3 (148 enodes)
1547631323.853 * * [misc]simplify:  iters left: 2 (314 enodes)
1547631323.958 * [exit]simplify:  Simplified to (fma (/ (pow x 1/4) x) (- 1/4 (/ 3/32 x)) (pow x 1/4))
1547631323.958 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ 1 (fma (fma (/ (pow x 1/4) x) (- 1/4 (/ 3/32 x)) (pow x 1/4)) (sqrt (sqrt (+ x 1))) (sqrt x))))
1547631323.958 * * * [misc]progress:  adding candidates to table
1547631324.792 * [misc]progress:  [Phase 3 of 3] Extracting.
1547631324.792 * * [misc]regime:  Finding splitpoints for: (#<alt (λ (x) (- (exp (log (sqrt (+ x 1)))) (sqrt x)))> #<alt (λ (x) (/ (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) (sqrt (+ (sqrt (+ x 1)) (sqrt x)))))> #<alt (λ (x) (/ (/ 1 (* (cbrt (fma (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1))) (sqrt x))) (cbrt (fma (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1))) (sqrt x))))) (cbrt (+ (sqrt x) (sqrt (+ 1 x))))))> #<alt (λ (x) (* (/ 1 (* (cbrt (+ (sqrt (+ 1 x)) (sqrt x))) (cbrt (+ (sqrt (+ 1 x)) (sqrt x))))) (/ 1 (cbrt (+ (sqrt (+ 1 x)) (sqrt x))))))> #<alt (λ (x) (/ 1 (/ (+ (pow (sqrt (+ x 1)) 3) (pow (sqrt x) 3)) (+ (* (sqrt (+ x 1)) (sqrt (+ x 1))) (- (* (sqrt x) (sqrt x)) (* (sqrt (+ x 1)) (sqrt x)))))))> #<alt (λ (x) (* (* (cbrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))) (cbrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x))))) (cbrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x))))))> #<alt (λ (x) (cbrt (/ (/ 1 (+ (sqrt (+ 1 x)) (sqrt x))) (* (+ (sqrt (+ 1 x)) (sqrt x)) (+ (sqrt (+ 1 x)) (sqrt x))))))> #<alt (λ (x) (/ (+ x (+ 1 x)) (* (+ (sqrt (+ x 1)) (sqrt x)) (+ (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))))))> #<alt (λ (x) (/ 1 (fma (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1))) (sqrt x))))> #<alt (λ (x) (/ 1 (fma (* (* (cbrt (sqrt (sqrt (+ x 1)))) (cbrt (sqrt (sqrt (+ x 1))))) (cbrt (sqrt (sqrt (+ x 1))))) (sqrt (sqrt (+ x 1))) (sqrt x))))>)
1547631324.795 * * * [misc]regime-changes:  Trying 1 branch expressions: (x)
1547631324.795 * * * * [misc]regimes:  Trying to branch on x from (#<alt (λ (x) (- (exp (log (sqrt (+ x 1)))) (sqrt x)))> #<alt (λ (x) (/ (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) (sqrt (+ (sqrt (+ x 1)) (sqrt x)))))> #<alt (λ (x) (/ (/ 1 (* (cbrt (fma (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1))) (sqrt x))) (cbrt (fma (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1))) (sqrt x))))) (cbrt (+ (sqrt x) (sqrt (+ 1 x))))))> #<alt (λ (x) (* (/ 1 (* (cbrt (+ (sqrt (+ 1 x)) (sqrt x))) (cbrt (+ (sqrt (+ 1 x)) (sqrt x))))) (/ 1 (cbrt (+ (sqrt (+ 1 x)) (sqrt x))))))> #<alt (λ (x) (/ 1 (/ (+ (pow (sqrt (+ x 1)) 3) (pow (sqrt x) 3)) (+ (* (sqrt (+ x 1)) (sqrt (+ x 1))) (- (* (sqrt x) (sqrt x)) (* (sqrt (+ x 1)) (sqrt x)))))))> #<alt (λ (x) (* (* (cbrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))) (cbrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x))))) (cbrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x))))))> #<alt (λ (x) (cbrt (/ (/ 1 (+ (sqrt (+ 1 x)) (sqrt x))) (* (+ (sqrt (+ 1 x)) (sqrt x)) (+ (sqrt (+ 1 x)) (sqrt x))))))> #<alt (λ (x) (/ (+ x (+ 1 x)) (* (+ (sqrt (+ x 1)) (sqrt x)) (+ (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))))))> #<alt (λ (x) (/ 1 (fma (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1))) (sqrt x))))> #<alt (λ (x) (/ 1 (fma (* (* (cbrt (sqrt (sqrt (+ x 1)))) (cbrt (sqrt (sqrt (+ x 1))))) (cbrt (sqrt (sqrt (+ x 1))))) (sqrt (sqrt (+ x 1))) (sqrt x))))>)
1547631324.859 * * * [misc]regime:  Found split indices: #<option (#s(si 8 256))>
1547631324.859 * [enter]simplify:  Simplifying (/ 1 (fma (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1))) (sqrt x)))
1547631324.859 * * [misc]simplify:  iters left: 6 (8 enodes)
1547631324.860 * * [misc]simplify:  iters left: 5 (11 enodes)
1547631324.860 * [exit]simplify:  Simplified to (/ 1 (fma (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1))) (sqrt x)))
1547631324.860 * * * * [misc]points:  Sampling 8000 additional inputs, on iter 0 have 0 / 8000
1547631325.896 * * * * [misc]points:  Filtering points with unrepresentable outputs
1547631325.898 * * * * [misc]points:  Sampling 3988 additional inputs, on iter 1 have 4012 / 8000
1547631326.852 * * * * [misc]points:  Filtering points with unrepresentable outputs
1547631326.852 * * * * [misc]points:  Sampling 2026 additional inputs, on iter 2 have 5974 / 8000
1547631327.026 * * * * [misc]points:  Filtering points with unrepresentable outputs
1547631327.026 * * * * [misc]points:  Sampling 1053 additional inputs, on iter 3 have 6947 / 8000
1547631327.182 * * * * [misc]points:  Filtering points with unrepresentable outputs
1547631327.182 * * * * [misc]points:  Sampling 529 additional inputs, on iter 4 have 7471 / 8000
1547631327.231 * * * * [misc]points:  Filtering points with unrepresentable outputs
1547631327.231 * * * * [misc]points:  Sampling 268 additional inputs, on iter 5 have 7732 / 8000
1547631327.305 * * * * [misc]points:  Filtering points with unrepresentable outputs
1547631327.305 * * * * [misc]points:  Sampling 123 additional inputs, on iter 6 have 7877 / 8000
1547631327.315 * * * * [misc]points:  Filtering points with unrepresentable outputs
1547631327.315 * * * * [misc]points:  Sampling 63 additional inputs, on iter 7 have 7937 / 8000
1547631327.320 * * * * [misc]points:  Filtering points with unrepresentable outputs
1547631327.320 * * * * [misc]points:  Sampling 25 additional inputs, on iter 8 have 7975 / 8000
1547631327.323 * * * * [misc]points:  Filtering points with unrepresentable outputs
1547631327.323 * * * * [misc]points:  Sampling 10 additional inputs, on iter 9 have 7990 / 8000
1547631327.325 * * * * [misc]points:  Filtering points with unrepresentable outputs
1547631327.325 * * * * [misc]points:  Sampling 5 additional inputs, on iter 10 have 7995 / 8000
1547631327.326 * * * * [misc]points:  Filtering points with unrepresentable outputs
1547631327.327 * * * * [misc]points:  Sampling 4 additional inputs, on iter 11 have 7998 / 8000
1547631327.329 * * * * [misc]points:  Filtering points with unrepresentable outputs
1547631327.329 * * * * [exit]points:  Sampled 8001 points with exact outputs
1547631328.298 * [misc]regime-testing:  Baseline error score: 0.19985291326650792
1547631328.299 * [misc]regime-testing:  Oracle error score: 0.044375
1547631328.302 * [misc]regime-testing:  End program error score: 0.19985291326650792
1547631328.355 * [misc]regime-testing:  Target error score: 0.16463928593921273