1538645697.094 * [misc]progress:  [Phase 1 of 3] Setting up.
1538645697.096 * * * [misc]progress:  [1/2] Preparing points
1538645697.097 * * * * [misc]points:  Sampling 256 additional inputs, on iter 0 have 0 / 256
1538645697.560 * * * * [misc]points:  Filtering points with unrepresentable outputs
1538645697.560 * * * * [misc]points:  Sampling 133 additional inputs, on iter 1 have 123 / 256
1538645697.580 * * * * [misc]points:  Filtering points with unrepresentable outputs
1538645697.581 * * * * [misc]points:  Sampling 73 additional inputs, on iter 2 have 183 / 256
1538645697.648 * * * * [misc]points:  Filtering points with unrepresentable outputs
1538645697.648 * * * * [misc]points:  Sampling 42 additional inputs, on iter 3 have 214 / 256
1538645697.661 * * * * [misc]points:  Filtering points with unrepresentable outputs
1538645697.662 * * * * [misc]points:  Sampling 24 additional inputs, on iter 4 have 232 / 256
1538645697.671 * * * * [misc]points:  Filtering points with unrepresentable outputs
1538645697.671 * * * * [misc]points:  Sampling 13 additional inputs, on iter 5 have 243 / 256
1538645697.677 * * * * [misc]points:  Filtering points with unrepresentable outputs
1538645697.677 * * * * [misc]points:  Sampling 9 additional inputs, on iter 6 have 247 / 256
1538645697.682 * * * * [misc]points:  Filtering points with unrepresentable outputs
1538645697.682 * * * * [misc]points:  Sampling 4 additional inputs, on iter 7 have 253 / 256
1538645697.686 * * * * [misc]points:  Filtering points with unrepresentable outputs
1538645697.686 * * * * [misc]points:  Sampling 4 additional inputs, on iter 8 have 255 / 256
1538645697.690 * * * * [misc]points:  Filtering points with unrepresentable outputs
1538645697.690 * * * * [exit]points:  Sampled 257 points with exact outputs
1538645697.691 * * * [misc]progress:  [2/2] Setting up program.
1538645697.702 * [misc]progress:  [Phase 2 of 3] Improving.
1538645697.703 * [enter]simplify:  Simplifying (* 2 (atan (sqrt (/ (- 1 x) (+ 1 x)))))
1538645697.706 * * [misc]simplify:  iters left: 6 (9 enodes)
1538645697.716 * * [misc]simplify:  iters left: 5 (18 enodes)
1538645697.723 * * [misc]simplify:  iters left: 4 (21 enodes)
1538645697.729 * * [misc]simplify:  iters left: 3 (23 enodes)
1538645697.738 * [exit]simplify:  Simplified to (* (atan (sqrt (/ (- 1 x) (+ 1 x)))) 2)
1538645697.758 * * [misc]progress:  iteration 1 / 4
1538645697.758 * * * [misc]progress:  picking best candidate
1538645697.764 * * * * [misc]pick:  Picked  #<alt (λ (x) (* (atan (sqrt (/ (- 1 x) (+ 1 x)))) 2))>
1538645697.764 * * * [misc]progress:  localizing error
1538645697.812 * * * [misc]progress:  generating rewritten candidates
1538645697.813 * * * * [misc]progress:  [ 1 / 3 ] rewriting at (2 1 1 1)
1538645697.857 * * * * [misc]progress:  [ 2 / 3 ] rewriting at (2 1)
1538645697.859 * * * * [misc]progress:  [ 3 / 3 ] rewriting at (2 1 1)
1538645697.871 * * * [misc]progress:  generating series expansions
1538645697.871 * * * * [misc]progress:  [ 1 / 3 ] generating series at (2 1 1 1)
1538645697.877 * [misc]backup-simplify:  Simplify (/ (- 1 x) (+ 1 x)) into (/ (- 1 x) (+ x 1))
1538645697.877 * [misc]approximate:  Taking taylor expansion of (/ (- 1 x) (+ x 1)) in (x) around 0
1538645697.878 * [misc]taylor:  Taking taylor expansion of (/ (- 1 x) (+ x 1)) in x
1538645697.878 * [misc]taylor:  Taking taylor expansion of (- 1 x) in x
1538645697.878 * [misc]taylor:  Taking taylor expansion of 1 in x
1538645697.878 * [misc]backup-simplify:  Simplify 1 into 1
1538645697.878 * [misc]taylor:  Taking taylor expansion of x in x
1538645697.878 * [misc]backup-simplify:  Simplify 0 into 0
1538645697.878 * [misc]backup-simplify:  Simplify 1 into 1
1538645697.878 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1538645697.878 * [misc]taylor:  Taking taylor expansion of x in x
1538645697.878 * [misc]backup-simplify:  Simplify 0 into 0
1538645697.878 * [misc]backup-simplify:  Simplify 1 into 1
1538645697.878 * [misc]taylor:  Taking taylor expansion of 1 in x
1538645697.878 * [misc]backup-simplify:  Simplify 1 into 1
1538645697.879 * [misc]backup-simplify:  Simplify (- 0) into 0
1538645697.879 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538645697.879 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1538645697.879 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538645697.879 * [misc]taylor:  Taking taylor expansion of (/ (- 1 x) (+ x 1)) in x
1538645697.879 * [misc]taylor:  Taking taylor expansion of (- 1 x) in x
1538645697.879 * [misc]taylor:  Taking taylor expansion of 1 in x
1538645697.879 * [misc]backup-simplify:  Simplify 1 into 1
1538645697.879 * [misc]taylor:  Taking taylor expansion of x in x
1538645697.879 * [misc]backup-simplify:  Simplify 0 into 0
1538645697.879 * [misc]backup-simplify:  Simplify 1 into 1
1538645697.879 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1538645697.879 * [misc]taylor:  Taking taylor expansion of x in x
1538645697.879 * [misc]backup-simplify:  Simplify 0 into 0
1538645697.879 * [misc]backup-simplify:  Simplify 1 into 1
1538645697.879 * [misc]taylor:  Taking taylor expansion of 1 in x
1538645697.880 * [misc]backup-simplify:  Simplify 1 into 1
1538645697.880 * [misc]backup-simplify:  Simplify (- 0) into 0
1538645697.880 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538645697.880 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1538645697.880 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538645697.880 * [misc]backup-simplify:  Simplify 1 into 1
1538645697.881 * [misc]backup-simplify:  Simplify (- 1) into -1
1538645697.881 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1538645697.881 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538645697.881 * [misc]backup-simplify:  Simplify (- (/ -1 1) (+ (* 1 (/ 1 1)))) into -2
1538645697.881 * [misc]backup-simplify:  Simplify -2 into -2
1538645697.881 * [misc]backup-simplify:  Simplify (- 0) into 0
1538645697.881 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538645697.882 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538645697.882 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* -2 (/ 1 1)))) into 2
1538645697.882 * [misc]backup-simplify:  Simplify 2 into 2
1538645697.883 * [misc]backup-simplify:  Simplify (+ (* 2 (pow x 2)) (+ (* -2 x) 1)) into (- (+ (* 2 (pow x 2)) 1) (* 2 x))
1538645697.884 * [misc]backup-simplify:  Simplify (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x))) into (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1))
1538645697.884 * [misc]approximate:  Taking taylor expansion of (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)) in (x) around 0
1538645697.884 * [misc]taylor:  Taking taylor expansion of (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)) in x
1538645697.884 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1538645697.884 * [misc]taylor:  Taking taylor expansion of 1 in x
1538645697.884 * [misc]backup-simplify:  Simplify 1 into 1
1538645697.884 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538645697.884 * [misc]taylor:  Taking taylor expansion of x in x
1538645697.884 * [misc]backup-simplify:  Simplify 0 into 0
1538645697.884 * [misc]backup-simplify:  Simplify 1 into 1
1538645697.884 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538645697.884 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1538645697.884 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538645697.884 * [misc]taylor:  Taking taylor expansion of x in x
1538645697.884 * [misc]backup-simplify:  Simplify 0 into 0
1538645697.884 * [misc]backup-simplify:  Simplify 1 into 1
1538645697.884 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538645697.884 * [misc]taylor:  Taking taylor expansion of 1 in x
1538645697.884 * [misc]backup-simplify:  Simplify 1 into 1
1538645697.885 * [misc]backup-simplify:  Simplify (- 1) into -1
1538645697.885 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1538645697.885 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538645697.885 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1538645697.885 * [misc]taylor:  Taking taylor expansion of (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)) in x
1538645697.885 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1538645697.885 * [misc]taylor:  Taking taylor expansion of 1 in x
1538645697.885 * [misc]backup-simplify:  Simplify 1 into 1
1538645697.885 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538645697.885 * [misc]taylor:  Taking taylor expansion of x in x
1538645697.885 * [misc]backup-simplify:  Simplify 0 into 0
1538645697.885 * [misc]backup-simplify:  Simplify 1 into 1
1538645697.885 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538645697.885 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1538645697.885 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538645697.885 * [misc]taylor:  Taking taylor expansion of x in x
1538645697.885 * [misc]backup-simplify:  Simplify 0 into 0
1538645697.885 * [misc]backup-simplify:  Simplify 1 into 1
1538645697.885 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538645697.885 * [misc]taylor:  Taking taylor expansion of 1 in x
1538645697.885 * [misc]backup-simplify:  Simplify 1 into 1
1538645697.885 * [misc]backup-simplify:  Simplify (- 1) into -1
1538645697.886 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1538645697.886 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538645697.886 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1538645697.886 * [misc]backup-simplify:  Simplify -1 into -1
1538645697.886 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1538645697.886 * [misc]backup-simplify:  Simplify (- 0) into 0
1538645697.886 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538645697.886 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1538645697.887 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1538645697.887 * [misc]backup-simplify:  Simplify (- (/ 1 1) (+ (* -1 (/ 1 1)))) into 2
1538645697.887 * [misc]backup-simplify:  Simplify 2 into 2
1538645697.887 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538645697.887 * [misc]backup-simplify:  Simplify (- 0) into 0
1538645697.887 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538645697.887 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538645697.887 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538645697.888 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 2 (/ 1 1)))) into -2
1538645697.888 * [misc]backup-simplify:  Simplify -2 into -2
1538645697.888 * [misc]backup-simplify:  Simplify (+ (* -2 (pow (/ 1 x) 2)) (+ (* 2 (/ 1 x)) -1)) into (- (* 2 (/ 1 x)) (+ (* 2 (/ 1 (pow x 2))) 1))
1538645697.888 * [misc]backup-simplify:  Simplify (/ (- 1 (/ 1 (- x))) (+ 1 (/ 1 (- x)))) into (/ (+ (/ 1 x) 1) (- 1 (/ 1 x)))
1538645697.888 * [misc]approximate:  Taking taylor expansion of (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))) in (x) around 0
1538645697.888 * [misc]taylor:  Taking taylor expansion of (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))) in x
1538645697.888 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1538645697.888 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538645697.888 * [misc]taylor:  Taking taylor expansion of x in x
1538645697.888 * [misc]backup-simplify:  Simplify 0 into 0
1538645697.888 * [misc]backup-simplify:  Simplify 1 into 1
1538645697.888 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538645697.888 * [misc]taylor:  Taking taylor expansion of 1 in x
1538645697.888 * [misc]backup-simplify:  Simplify 1 into 1
1538645697.888 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1538645697.888 * [misc]taylor:  Taking taylor expansion of 1 in x
1538645697.888 * [misc]backup-simplify:  Simplify 1 into 1
1538645697.889 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538645697.889 * [misc]taylor:  Taking taylor expansion of x in x
1538645697.889 * [misc]backup-simplify:  Simplify 0 into 0
1538645697.889 * [misc]backup-simplify:  Simplify 1 into 1
1538645697.889 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538645697.889 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538645697.889 * [misc]backup-simplify:  Simplify (- 1) into -1
1538645697.889 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1538645697.889 * [misc]backup-simplify:  Simplify (/ 1 -1) into -1
1538645697.889 * [misc]taylor:  Taking taylor expansion of (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))) in x
1538645697.889 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1538645697.889 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538645697.889 * [misc]taylor:  Taking taylor expansion of x in x
1538645697.889 * [misc]backup-simplify:  Simplify 0 into 0
1538645697.889 * [misc]backup-simplify:  Simplify 1 into 1
1538645697.889 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538645697.889 * [misc]taylor:  Taking taylor expansion of 1 in x
1538645697.889 * [misc]backup-simplify:  Simplify 1 into 1
1538645697.889 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1538645697.889 * [misc]taylor:  Taking taylor expansion of 1 in x
1538645697.889 * [misc]backup-simplify:  Simplify 1 into 1
1538645697.889 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538645697.889 * [misc]taylor:  Taking taylor expansion of x in x
1538645697.889 * [misc]backup-simplify:  Simplify 0 into 0
1538645697.889 * [misc]backup-simplify:  Simplify 1 into 1
1538645697.890 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538645697.890 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538645697.890 * [misc]backup-simplify:  Simplify (- 1) into -1
1538645697.890 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1538645697.890 * [misc]backup-simplify:  Simplify (/ 1 -1) into -1
1538645697.890 * [misc]backup-simplify:  Simplify -1 into -1
1538645697.890 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1538645697.890 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1538645697.890 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1538645697.891 * [misc]backup-simplify:  Simplify (- 0) into 0
1538645697.891 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538645697.891 * [misc]backup-simplify:  Simplify (- (/ 1 -1) (+ (* -1 (/ 1 -1)))) into -2
1538645697.891 * [misc]backup-simplify:  Simplify -2 into -2
1538645697.891 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538645697.891 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538645697.891 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538645697.892 * [misc]backup-simplify:  Simplify (- 0) into 0
1538645697.892 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538645697.892 * [misc]backup-simplify:  Simplify (- (/ 0 -1) (+ (* -1 (/ 0 -1)) (* -2 (/ 1 -1)))) into -2
1538645697.892 * [misc]backup-simplify:  Simplify -2 into -2
1538645697.893 * [misc]backup-simplify:  Simplify (+ (* -2 (pow (/ 1 (- x)) 2)) (+ (* -2 (/ 1 (- x))) -1)) into (- (* 2 (/ 1 x)) (+ (* 2 (/ 1 (pow x 2))) 1))
1538645697.893 * * * * [misc]progress:  [ 2 / 3 ] generating series at (2 1)
1538645697.893 * [misc]backup-simplify:  Simplify (atan (sqrt (/ (- 1 x) (+ 1 x)))) into (atan (sqrt (/ (- 1 x) (+ x 1))))
1538645697.893 * [misc]approximate:  Taking taylor expansion of (atan (sqrt (/ (- 1 x) (+ x 1)))) in (x) around 0
1538645697.893 * [misc]taylor:  Taking taylor expansion of (atan (sqrt (/ (- 1 x) (+ x 1)))) in x
1538645697.895 * [misc]backup-simplify:  Simplify (atan (sqrt (/ (- 1 x) (+ x 1)))) into (atan (sqrt (/ (- 1 x) (+ x 1))))
1538645697.895 * [misc]taylor:  Taking taylor expansion of (atan (sqrt (/ (- 1 x) (+ x 1)))) in x
1538645697.895 * [misc]backup-simplify:  Simplify (atan (sqrt (/ (- 1 x) (+ x 1)))) into (atan (sqrt (/ (- 1 x) (+ x 1))))
1538645697.895 * [misc]backup-simplify:  Simplify (atan (sqrt (/ (- 1 x) (+ x 1)))) into (atan (sqrt (/ (- 1 x) (+ x 1))))
1538645697.895 * [misc]backup-simplify:  Simplify 0 into 0
1538645697.896 * [misc]backup-simplify:  Simplify 0 into 0
1538645697.896 * [misc]backup-simplify:  Simplify 0 into 0
1538645697.896 * [misc]backup-simplify:  Simplify 0 into 0
1538645697.896 * [misc]backup-simplify:  Simplify 0 into 0
1538645697.896 * [misc]backup-simplify:  Simplify 0 into 0
1538645697.896 * [misc]backup-simplify:  Simplify (atan (sqrt (/ (- 1 x) (+ x 1)))) into (atan (sqrt (/ (- 1 x) (+ x 1))))
1538645697.896 * [misc]backup-simplify:  Simplify (atan (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x))))) into (atan (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1))))
1538645697.896 * [misc]approximate:  Taking taylor expansion of (atan (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)))) in (x) around 0
1538645697.896 * [misc]taylor:  Taking taylor expansion of (atan (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)))) in x
1538645697.896 * [misc]backup-simplify:  Simplify (atan (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)))) into (atan (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1))))
1538645697.897 * [misc]taylor:  Taking taylor expansion of (atan (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)))) in x
1538645697.897 * [misc]backup-simplify:  Simplify (atan (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)))) into (atan (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1))))
1538645697.897 * [misc]backup-simplify:  Simplify (atan (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)))) into (atan (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1))))
1538645697.897 * [misc]backup-simplify:  Simplify 0 into 0
1538645697.897 * [misc]backup-simplify:  Simplify 0 into 0
1538645697.897 * [misc]backup-simplify:  Simplify 0 into 0
1538645697.897 * [misc]backup-simplify:  Simplify 0 into 0
1538645697.897 * [misc]backup-simplify:  Simplify 0 into 0
1538645697.897 * [misc]backup-simplify:  Simplify 0 into 0
1538645697.898 * [misc]backup-simplify:  Simplify (atan (sqrt (/ (- 1 (/ 1 (/ 1 x))) (+ (/ 1 (/ 1 x)) 1)))) into (atan (sqrt (/ (- 1 x) (+ x 1))))
1538645697.898 * [misc]backup-simplify:  Simplify (atan (sqrt (/ (- 1 (/ 1 (- x))) (+ 1 (/ 1 (- x)))))) into (atan (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x)))))
1538645697.898 * [misc]approximate:  Taking taylor expansion of (atan (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))))) in (x) around 0
1538645697.898 * [misc]taylor:  Taking taylor expansion of (atan (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))))) in x
1538645697.898 * [misc]backup-simplify:  Simplify (atan (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))))) into (atan (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x)))))
1538645697.898 * [misc]taylor:  Taking taylor expansion of (atan (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))))) in x
1538645697.899 * [misc]backup-simplify:  Simplify (atan (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))))) into (atan (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x)))))
1538645697.899 * [misc]backup-simplify:  Simplify (atan (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))))) into (atan (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x)))))
1538645697.899 * [misc]backup-simplify:  Simplify 0 into 0
1538645697.899 * [misc]backup-simplify:  Simplify 0 into 0
1538645697.899 * [misc]backup-simplify:  Simplify 0 into 0
1538645697.899 * [misc]backup-simplify:  Simplify 0 into 0
1538645697.899 * [misc]backup-simplify:  Simplify 0 into 0
1538645697.899 * [misc]backup-simplify:  Simplify 0 into 0
1538645697.899 * [misc]backup-simplify:  Simplify (atan (sqrt (/ (+ (/ 1 (/ 1 (- x))) 1) (- 1 (/ 1 (/ 1 (- x))))))) into (atan (sqrt (/ (- 1 x) (+ x 1))))
1538645697.899 * * * * [misc]progress:  [ 3 / 3 ] generating series at (2 1 1)
1538645697.900 * [misc]backup-simplify:  Simplify (sqrt (/ (- 1 x) (+ 1 x))) into (sqrt (/ (- 1 x) (+ x 1)))
1538645697.900 * [misc]approximate:  Taking taylor expansion of (sqrt (/ (- 1 x) (+ x 1))) in (x) around 0
1538645697.900 * [misc]taylor:  Taking taylor expansion of (sqrt (/ (- 1 x) (+ x 1))) in x
1538645697.900 * [misc]taylor:  Taking taylor expansion of (/ (- 1 x) (+ x 1)) in x
1538645697.900 * [misc]taylor:  Taking taylor expansion of (- 1 x) in x
1538645697.900 * [misc]taylor:  Taking taylor expansion of 1 in x
1538645697.900 * [misc]backup-simplify:  Simplify 1 into 1
1538645697.900 * [misc]taylor:  Taking taylor expansion of x in x
1538645697.900 * [misc]backup-simplify:  Simplify 0 into 0
1538645697.900 * [misc]backup-simplify:  Simplify 1 into 1
1538645697.900 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1538645697.900 * [misc]taylor:  Taking taylor expansion of x in x
1538645697.900 * [misc]backup-simplify:  Simplify 0 into 0
1538645697.900 * [misc]backup-simplify:  Simplify 1 into 1
1538645697.900 * [misc]taylor:  Taking taylor expansion of 1 in x
1538645697.900 * [misc]backup-simplify:  Simplify 1 into 1
1538645697.901 * [misc]backup-simplify:  Simplify (- 0) into 0
1538645697.901 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538645697.901 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1538645697.901 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538645697.902 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1538645697.902 * [misc]backup-simplify:  Simplify (- 1) into -1
1538645697.902 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1538645697.902 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538645697.902 * [misc]backup-simplify:  Simplify (- (/ -1 1) (+ (* 1 (/ 1 1)))) into -2
1538645697.903 * [misc]backup-simplify:  Simplify (/ -2 (* 2 (sqrt 1))) into -1
1538645697.903 * [misc]taylor:  Taking taylor expansion of (sqrt (/ (- 1 x) (+ x 1))) in x
1538645697.903 * [misc]taylor:  Taking taylor expansion of (/ (- 1 x) (+ x 1)) in x
1538645697.903 * [misc]taylor:  Taking taylor expansion of (- 1 x) in x
1538645697.903 * [misc]taylor:  Taking taylor expansion of 1 in x
1538645697.903 * [misc]backup-simplify:  Simplify 1 into 1
1538645697.903 * [misc]taylor:  Taking taylor expansion of x in x
1538645697.903 * [misc]backup-simplify:  Simplify 0 into 0
1538645697.903 * [misc]backup-simplify:  Simplify 1 into 1
1538645697.903 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1538645697.903 * [misc]taylor:  Taking taylor expansion of x in x
1538645697.903 * [misc]backup-simplify:  Simplify 0 into 0
1538645697.903 * [misc]backup-simplify:  Simplify 1 into 1
1538645697.903 * [misc]taylor:  Taking taylor expansion of 1 in x
1538645697.903 * [misc]backup-simplify:  Simplify 1 into 1
1538645697.903 * [misc]backup-simplify:  Simplify (- 0) into 0
1538645697.903 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538645697.904 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1538645697.904 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538645697.904 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1538645697.904 * [misc]backup-simplify:  Simplify (- 1) into -1
1538645697.904 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1538645697.904 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538645697.905 * [misc]backup-simplify:  Simplify (- (/ -1 1) (+ (* 1 (/ 1 1)))) into -2
1538645697.905 * [misc]backup-simplify:  Simplify (/ -2 (* 2 (sqrt 1))) into -1
1538645697.915 * [misc]backup-simplify:  Simplify 1 into 1
1538645697.915 * [misc]backup-simplify:  Simplify -1 into -1
1538645697.916 * [misc]backup-simplify:  Simplify (- 0) into 0
1538645697.916 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538645697.917 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538645697.917 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* -2 (/ 1 1)))) into 2
1538645697.919 * [misc]backup-simplify:  Simplify (/ (- 2 (pow -1 2) (+)) (* 2 1)) into 1/2
1538645697.919 * [misc]backup-simplify:  Simplify 1/2 into 1/2
1538645697.919 * [misc]backup-simplify:  Simplify (+ (* 1/2 (pow x 2)) (+ (* -1 x) 1)) into (- (+ (* 1/2 (pow x 2)) 1) x)
1538645697.920 * [misc]backup-simplify:  Simplify (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x)))) into (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)))
1538645697.920 * [misc]approximate:  Taking taylor expansion of (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1))) in (x) around 0
1538645697.920 * [misc]taylor:  Taking taylor expansion of (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1))) in x
1538645697.920 * [misc]taylor:  Taking taylor expansion of (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)) in x
1538645697.920 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1538645697.920 * [misc]taylor:  Taking taylor expansion of 1 in x
1538645697.920 * [misc]backup-simplify:  Simplify 1 into 1
1538645697.920 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538645697.920 * [misc]taylor:  Taking taylor expansion of x in x
1538645697.920 * [misc]backup-simplify:  Simplify 0 into 0
1538645697.920 * [misc]backup-simplify:  Simplify 1 into 1
1538645697.920 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538645697.920 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1538645697.920 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538645697.920 * [misc]taylor:  Taking taylor expansion of x in x
1538645697.920 * [misc]backup-simplify:  Simplify 0 into 0
1538645697.920 * [misc]backup-simplify:  Simplify 1 into 1
1538645697.920 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538645697.920 * [misc]taylor:  Taking taylor expansion of 1 in x
1538645697.920 * [misc]backup-simplify:  Simplify 1 into 1
1538645697.921 * [misc]backup-simplify:  Simplify (- 1) into -1
1538645697.921 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1538645697.921 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538645697.921 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1538645697.921 * [misc]backup-simplify:  Simplify (sqrt -1) into (sqrt -1)
1538645697.922 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1538645697.922 * [misc]backup-simplify:  Simplify (- 0) into 0
1538645697.922 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538645697.922 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1538645697.922 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1538645697.923 * [misc]backup-simplify:  Simplify (- (/ 1 1) (+ (* -1 (/ 1 1)))) into 2
1538645697.923 * [misc]backup-simplify:  Simplify (/ 2 (* 2 (sqrt -1))) into (/ 1 (sqrt -1))
1538645697.923 * [misc]taylor:  Taking taylor expansion of (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1))) in x
1538645697.923 * [misc]taylor:  Taking taylor expansion of (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)) in x
1538645697.923 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1538645697.923 * [misc]taylor:  Taking taylor expansion of 1 in x
1538645697.923 * [misc]backup-simplify:  Simplify 1 into 1
1538645697.923 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538645697.923 * [misc]taylor:  Taking taylor expansion of x in x
1538645697.923 * [misc]backup-simplify:  Simplify 0 into 0
1538645697.924 * [misc]backup-simplify:  Simplify 1 into 1
1538645697.924 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538645697.924 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1538645697.924 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538645697.924 * [misc]taylor:  Taking taylor expansion of x in x
1538645697.924 * [misc]backup-simplify:  Simplify 0 into 0
1538645697.924 * [misc]backup-simplify:  Simplify 1 into 1
1538645697.924 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538645697.924 * [misc]taylor:  Taking taylor expansion of 1 in x
1538645697.924 * [misc]backup-simplify:  Simplify 1 into 1
1538645697.924 * [misc]backup-simplify:  Simplify (- 1) into -1
1538645697.924 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1538645697.925 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538645697.925 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1538645697.925 * [misc]backup-simplify:  Simplify (sqrt -1) into (sqrt -1)
1538645697.925 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1538645697.925 * [misc]backup-simplify:  Simplify (- 0) into 0
1538645697.925 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538645697.926 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1538645697.926 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1538645697.926 * [misc]backup-simplify:  Simplify (- (/ 1 1) (+ (* -1 (/ 1 1)))) into 2
1538645697.927 * [misc]backup-simplify:  Simplify (/ 2 (* 2 (sqrt -1))) into (/ 1 (sqrt -1))
1538645697.927 * [misc]backup-simplify:  Simplify (sqrt -1) into (sqrt -1)
1538645697.927 * [misc]backup-simplify:  Simplify (/ 1 (sqrt -1)) into (/ 1 (sqrt -1))
1538645697.928 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538645697.928 * [misc]backup-simplify:  Simplify (- 0) into 0
1538645697.928 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538645697.928 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538645697.929 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538645697.929 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 2 (/ 1 1)))) into -2
1538645697.931 * [misc]backup-simplify:  Simplify (/ (- -2 (pow (/ 1 (sqrt -1)) 2) (+)) (* 2 (sqrt -1))) into (* -1/2 (/ (+ (/ 1 (pow (sqrt -1) 2)) 2) (sqrt -1)))
1538645697.934 * [misc]backup-simplify:  Simplify (* -1/2 (/ (+ (/ 1 (pow (sqrt -1) 2)) 2) (sqrt -1))) into (* -1/2 (/ (+ (/ 1 (pow (sqrt -1) 2)) 2) (sqrt -1)))
1538645697.938 * [misc]backup-simplify:  Simplify (+ (* (* -1/2 (/ (+ (/ 1 (pow (sqrt -1) 2)) 2) (sqrt -1))) (pow (/ 1 x) 2)) (+ (* (/ 1 (sqrt -1)) (/ 1 x)) (sqrt -1))) into (- (+ (sqrt -1) (/ 1 (* x (sqrt -1)))) (+ (/ 1 (* (pow x 2) (sqrt -1))) (* 1/2 (/ 1 (* (pow x 2) (pow (sqrt -1) 3))))))
1538645697.938 * [misc]backup-simplify:  Simplify (sqrt (/ (- 1 (/ 1 (- x))) (+ 1 (/ 1 (- x))))) into (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))))
1538645697.938 * [misc]approximate:  Taking taylor expansion of (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x)))) in (x) around 0
1538645697.938 * [misc]taylor:  Taking taylor expansion of (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x)))) in x
1538645697.938 * [misc]taylor:  Taking taylor expansion of (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))) in x
1538645697.938 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1538645697.938 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538645697.938 * [misc]taylor:  Taking taylor expansion of x in x
1538645697.938 * [misc]backup-simplify:  Simplify 0 into 0
1538645697.938 * [misc]backup-simplify:  Simplify 1 into 1
1538645697.938 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538645697.938 * [misc]taylor:  Taking taylor expansion of 1 in x
1538645697.938 * [misc]backup-simplify:  Simplify 1 into 1
1538645697.938 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1538645697.938 * [misc]taylor:  Taking taylor expansion of 1 in x
1538645697.938 * [misc]backup-simplify:  Simplify 1 into 1
1538645697.939 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538645697.939 * [misc]taylor:  Taking taylor expansion of x in x
1538645697.939 * [misc]backup-simplify:  Simplify 0 into 0
1538645697.939 * [misc]backup-simplify:  Simplify 1 into 1
1538645697.939 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538645697.939 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538645697.939 * [misc]backup-simplify:  Simplify (- 1) into -1
1538645697.939 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1538645697.939 * [misc]backup-simplify:  Simplify (/ 1 -1) into -1
1538645697.940 * [misc]backup-simplify:  Simplify (sqrt -1) into (sqrt -1)
1538645697.940 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1538645697.940 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1538645697.940 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1538645697.940 * [misc]backup-simplify:  Simplify (- 0) into 0
1538645697.941 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538645697.941 * [misc]backup-simplify:  Simplify (- (/ 1 -1) (+ (* -1 (/ 1 -1)))) into -2
1538645697.941 * [misc]backup-simplify:  Simplify (/ -2 (* 2 (sqrt -1))) into (/ -1 (sqrt -1))
1538645697.941 * [misc]taylor:  Taking taylor expansion of (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x)))) in x
1538645697.941 * [misc]taylor:  Taking taylor expansion of (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))) in x
1538645697.941 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1538645697.942 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538645697.942 * [misc]taylor:  Taking taylor expansion of x in x
1538645697.942 * [misc]backup-simplify:  Simplify 0 into 0
1538645697.942 * [misc]backup-simplify:  Simplify 1 into 1
1538645697.942 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538645697.942 * [misc]taylor:  Taking taylor expansion of 1 in x
1538645697.942 * [misc]backup-simplify:  Simplify 1 into 1
1538645697.942 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1538645697.942 * [misc]taylor:  Taking taylor expansion of 1 in x
1538645697.942 * [misc]backup-simplify:  Simplify 1 into 1
1538645697.942 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538645697.942 * [misc]taylor:  Taking taylor expansion of x in x
1538645697.942 * [misc]backup-simplify:  Simplify 0 into 0
1538645697.942 * [misc]backup-simplify:  Simplify 1 into 1
1538645697.942 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538645697.942 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538645697.943 * [misc]backup-simplify:  Simplify (- 1) into -1
1538645697.943 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1538645697.943 * [misc]backup-simplify:  Simplify (/ 1 -1) into -1
1538645697.943 * [misc]backup-simplify:  Simplify (sqrt -1) into (sqrt -1)
1538645697.943 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1538645697.943 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1538645697.944 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1538645697.944 * [misc]backup-simplify:  Simplify (- 0) into 0
1538645697.944 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538645697.944 * [misc]backup-simplify:  Simplify (- (/ 1 -1) (+ (* -1 (/ 1 -1)))) into -2
1538645697.945 * [misc]backup-simplify:  Simplify (/ -2 (* 2 (sqrt -1))) into (/ -1 (sqrt -1))
1538645697.945 * [misc]backup-simplify:  Simplify (sqrt -1) into (sqrt -1)
1538645697.945 * [misc]backup-simplify:  Simplify (/ -1 (sqrt -1)) into (/ -1 (sqrt -1))
1538645697.946 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538645697.946 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538645697.946 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538645697.946 * [misc]backup-simplify:  Simplify (- 0) into 0
1538645697.946 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538645697.947 * [misc]backup-simplify:  Simplify (- (/ 0 -1) (+ (* -1 (/ 0 -1)) (* -2 (/ 1 -1)))) into -2
1538645697.949 * [misc]backup-simplify:  Simplify (/ (- -2 (pow (/ -1 (sqrt -1)) 2) (+)) (* 2 (sqrt -1))) into (* -1/2 (/ (+ (/ 1 (pow (sqrt -1) 2)) 2) (sqrt -1)))
1538645697.952 * [misc]backup-simplify:  Simplify (* -1/2 (/ (+ (/ 1 (pow (sqrt -1) 2)) 2) (sqrt -1))) into (* -1/2 (/ (+ (/ 1 (pow (sqrt -1) 2)) 2) (sqrt -1)))
1538645697.955 * [misc]backup-simplify:  Simplify (+ (* (* -1/2 (/ (+ (/ 1 (pow (sqrt -1) 2)) 2) (sqrt -1))) (pow (/ 1 (- x)) 2)) (+ (* (/ -1 (sqrt -1)) (/ 1 (- x))) (sqrt -1))) into (- (+ (sqrt -1) (/ 1 (* x (sqrt -1)))) (+ (/ 1 (* (pow x 2) (sqrt -1))) (* 1/2 (/ 1 (* (pow x 2) (pow (sqrt -1) 3))))))
1538645697.955 * * * [misc]progress:  simplifying candidates
1538645697.956 * * * * [misc]progress:  [ 1 / 80 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (log1p (expm1 (/ (- 1 x) (+ 1 x)))))) 2))>
1538645697.956 * * * * [misc]progress:  [ 2 / 80 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (expm1 (log1p (/ (- 1 x) (+ 1 x)))))) 2))>
1538645697.956 * * * * [misc]progress:  [ 3 / 80 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (pow (/ (- 1 x) (+ 1 x)) 1))) 2))>
1538645697.956 * * * * [misc]progress:  [ 4 / 80 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (exp (- (log (- 1 x)) (log (+ 1 x)))))) 2))>
1538645697.956 * [enter]simplify:  Simplifying (- (log (- 1 x)) (log (+ 1 x)))
1538645697.957 * * [misc]simplify:  iters left: 5 (7 enodes)
1538645697.961 * * [misc]simplify:  iters left: 4 (15 enodes)
1538645697.965 * * [misc]simplify:  iters left: 3 (18 enodes)
1538645697.971 * [exit]simplify:  Simplified to (- (log (- 1 x)) (log1p x))
1538645697.971 * [misc]simplify:  Simplified (2 1 1 1 1) to (λ (x) (* (atan (sqrt (exp (- (log (- 1 x)) (log1p x))))) 2))
1538645697.971 * * * * [misc]progress:  [ 5 / 80 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (exp (log (/ (- 1 x) (+ 1 x)))))) 2))>
1538645697.971 * * * * [misc]progress:  [ 6 / 80 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (log (exp (/ (- 1 x) (+ 1 x)))))) 2))>
1538645697.971 * * * * [misc]progress:  [ 7 / 80 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (cbrt (/ (* (* (- 1 x) (- 1 x)) (- 1 x)) (* (* (+ 1 x) (+ 1 x)) (+ 1 x)))))) 2))>
1538645697.971 * [enter]simplify:  Simplifying (/ (* (* (- 1 x) (- 1 x)) (- 1 x)) (* (* (+ 1 x) (+ 1 x)) (+ 1 x)))
1538645697.972 * * [misc]simplify:  iters left: 6 (9 enodes)
1538645697.980 * * [misc]simplify:  iters left: 5 (35 enodes)
1538645698.007 * * [misc]simplify:  iters left: 4 (100 enodes)
1538645698.114 * * [misc]simplify:  iters left: 3 (313 enodes)
1538645698.589 * [exit]simplify:  Simplified to (pow (/ (- 1 x) (+ x 1)) 3)
1538645698.590 * [misc]simplify:  Simplified (2 1 1 1 1) to (λ (x) (* (atan (sqrt (cbrt (pow (/ (- 1 x) (+ x 1)) 3)))) 2))
1538645698.590 * * * * [misc]progress:  [ 8 / 80 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (* (* (cbrt (/ (- 1 x) (+ 1 x))) (cbrt (/ (- 1 x) (+ 1 x)))) (cbrt (/ (- 1 x) (+ 1 x)))))) 2))>
1538645698.590 * * * * [misc]progress:  [ 9 / 80 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (cbrt (* (* (/ (- 1 x) (+ 1 x)) (/ (- 1 x) (+ 1 x))) (/ (- 1 x) (+ 1 x)))))) 2))>
1538645698.590 * * * * [misc]progress:  [ 10 / 80 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (* (sqrt (/ (- 1 x) (+ 1 x))) (sqrt (/ (- 1 x) (+ 1 x)))))) 2))>
1538645698.590 * * * * [misc]progress:  [ 11 / 80 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (/ (- (- 1 x)) (- (+ 1 x))))) 2))>
1538645698.590 * * * * [misc]progress:  [ 12 / 80 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (- (/ 1 (+ 1 x)) (/ x (+ 1 x))))) 2))>
1538645698.590 * [enter]simplify:  Simplifying (/ 1 (+ 1 x))
1538645698.591 * * [misc]simplify:  iters left: 4 (4 enodes)
1538645698.596 * * [misc]simplify:  iters left: 3 (7 enodes)
1538645698.598 * [exit]simplify:  Simplified to (/ 1 (+ x 1))
1538645698.598 * [misc]simplify:  Simplified (2 1 1 1 1) to (λ (x) (* (atan (sqrt (- (/ 1 (+ x 1)) (/ x (+ 1 x))))) 2))
1538645698.598 * * * * [misc]progress:  [ 13 / 80 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (* (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))) (/ (cbrt (- 1 x)) (cbrt (+ 1 x)))))) 2))>
1538645698.598 * [enter]simplify:  Simplifying (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (* (cbrt (+ 1 x)) (cbrt (+ 1 x))))
1538645698.599 * * [misc]simplify:  iters left: 6 (9 enodes)
1538645698.604 * * [misc]simplify:  iters left: 5 (20 enodes)
1538645698.612 * * [misc]simplify:  iters left: 4 (30 enodes)
1538645698.620 * * [misc]simplify:  iters left: 3 (33 enodes)
1538645698.629 * * [misc]simplify:  iters left: 2 (36 enodes)
1538645698.641 * [exit]simplify:  Simplified to (* (/ (cbrt (- 1 x)) (cbrt (+ x 1))) (/ (cbrt (- 1 x)) (cbrt (+ x 1))))
1538645698.641 * [misc]simplify:  Simplified (2 1 1 1 1) to (λ (x) (* (atan (sqrt (* (* (/ (cbrt (- 1 x)) (cbrt (+ x 1))) (/ (cbrt (- 1 x)) (cbrt (+ x 1)))) (/ (cbrt (- 1 x)) (cbrt (+ 1 x)))))) 2))
1538645698.641 * [enter]simplify:  Simplifying (/ (cbrt (- 1 x)) (cbrt (+ 1 x)))
1538645698.642 * * [misc]simplify:  iters left: 5 (7 enodes)
1538645698.644 * * [misc]simplify:  iters left: 4 (12 enodes)
1538645698.648 * * [misc]simplify:  iters left: 3 (13 enodes)
1538645698.651 * [exit]simplify:  Simplified to (/ (cbrt (- 1 x)) (cbrt (+ x 1)))
1538645698.651 * [misc]simplify:  Simplified (2 1 1 1 2) to (λ (x) (* (atan (sqrt (* (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))) (/ (cbrt (- 1 x)) (cbrt (+ x 1)))))) 2))
1538645698.651 * * * * [misc]progress:  [ 14 / 80 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (* (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (+ 1 x))) (/ (cbrt (- 1 x)) (sqrt (+ 1 x)))))) 2))>
1538645698.652 * [enter]simplify:  Simplifying (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (+ 1 x)))
1538645698.652 * * [misc]simplify:  iters left: 6 (8 enodes)
1538645698.656 * * [misc]simplify:  iters left: 5 (15 enodes)
1538645698.660 * * [misc]simplify:  iters left: 4 (18 enodes)
1538645698.665 * * [misc]simplify:  iters left: 3 (19 enodes)
1538645698.671 * [exit]simplify:  Simplified to (* (/ (cbrt (- 1 x)) (sqrt (+ x 1))) (cbrt (- 1 x)))
1538645698.671 * [misc]simplify:  Simplified (2 1 1 1 1) to (λ (x) (* (atan (sqrt (* (* (/ (cbrt (- 1 x)) (sqrt (+ x 1))) (cbrt (- 1 x))) (/ (cbrt (- 1 x)) (sqrt (+ 1 x)))))) 2))
1538645698.671 * [enter]simplify:  Simplifying (/ (cbrt (- 1 x)) (sqrt (+ 1 x)))
1538645698.672 * * [misc]simplify:  iters left: 5 (7 enodes)
1538645698.675 * * [misc]simplify:  iters left: 4 (12 enodes)
1538645698.678 * * [misc]simplify:  iters left: 3 (13 enodes)
1538645698.682 * [exit]simplify:  Simplified to (/ (cbrt (- 1 x)) (sqrt (+ x 1)))
1538645698.682 * [misc]simplify:  Simplified (2 1 1 1 2) to (λ (x) (* (atan (sqrt (* (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (+ 1 x))) (/ (cbrt (- 1 x)) (sqrt (+ x 1)))))) 2))
1538645698.682 * * * * [misc]progress:  [ 15 / 80 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (* (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) 1) (/ (cbrt (- 1 x)) (+ 1 x))))) 2))>
1538645698.682 * [enter]simplify:  Simplifying (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) 1)
1538645698.682 * * [misc]simplify:  iters left: 6 (6 enodes)
1538645698.685 * * [misc]simplify:  iters left: 5 (12 enodes)
1538645698.691 * * [misc]simplify:  iters left: 4 (19 enodes)
1538645698.696 * * [misc]simplify:  iters left: 3 (21 enodes)
1538645698.702 * * [misc]simplify:  iters left: 2 (26 enodes)
1538645698.709 * [exit]simplify:  Simplified to (* (cbrt (- 1 x)) (cbrt (- 1 x)))
1538645698.709 * [misc]simplify:  Simplified (2 1 1 1 1) to (λ (x) (* (atan (sqrt (* (* (cbrt (- 1 x)) (cbrt (- 1 x))) (/ (cbrt (- 1 x)) (+ 1 x))))) 2))
1538645698.709 * [enter]simplify:  Simplifying (/ (cbrt (- 1 x)) (+ 1 x))
1538645698.710 * * [misc]simplify:  iters left: 5 (6 enodes)
1538645698.712 * * [misc]simplify:  iters left: 4 (11 enodes)
1538645698.716 * * [misc]simplify:  iters left: 3 (12 enodes)
1538645698.719 * [exit]simplify:  Simplified to (/ (cbrt (- 1 x)) (+ x 1))
1538645698.720 * [misc]simplify:  Simplified (2 1 1 1 2) to (λ (x) (* (atan (sqrt (* (* (cbrt (- 1 x)) (cbrt (- 1 x))) (/ (cbrt (- 1 x)) (+ x 1))))) 2))
1538645698.720 * * * * [misc]progress:  [ 16 / 80 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (* (/ (sqrt (- 1 x)) (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))) (/ (sqrt (- 1 x)) (cbrt (+ 1 x)))))) 2))>
1538645698.720 * [enter]simplify:  Simplifying (/ (sqrt (- 1 x)) (* (cbrt (+ 1 x)) (cbrt (+ 1 x))))
1538645698.721 * * [misc]simplify:  iters left: 6 (8 enodes)
1538645698.727 * * [misc]simplify:  iters left: 5 (15 enodes)
1538645698.731 * * [misc]simplify:  iters left: 4 (16 enodes)
1538645698.737 * [exit]simplify:  Simplified to (/ (sqrt (- 1 x)) (* (cbrt (+ x 1)) (cbrt (+ x 1))))
1538645698.737 * [misc]simplify:  Simplified (2 1 1 1 1) to (λ (x) (* (atan (sqrt (* (/ (sqrt (- 1 x)) (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (/ (sqrt (- 1 x)) (cbrt (+ 1 x)))))) 2))
1538645698.738 * [enter]simplify:  Simplifying (/ (sqrt (- 1 x)) (cbrt (+ 1 x)))
1538645698.739 * * [misc]simplify:  iters left: 5 (7 enodes)
1538645698.742 * * [misc]simplify:  iters left: 4 (12 enodes)
1538645698.745 * * [misc]simplify:  iters left: 3 (13 enodes)
1538645698.750 * [exit]simplify:  Simplified to (/ (sqrt (- 1 x)) (cbrt (+ x 1)))
1538645698.750 * [misc]simplify:  Simplified (2 1 1 1 2) to (λ (x) (* (atan (sqrt (* (/ (sqrt (- 1 x)) (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))) (/ (sqrt (- 1 x)) (cbrt (+ x 1)))))) 2))
1538645698.750 * * * * [misc]progress:  [ 17 / 80 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (* (/ (sqrt (- 1 x)) (sqrt (+ 1 x))) (/ (sqrt (- 1 x)) (sqrt (+ 1 x)))))) 2))>
1538645698.750 * [enter]simplify:  Simplifying (/ (sqrt (- 1 x)) (sqrt (+ 1 x)))
1538645698.751 * * [misc]simplify:  iters left: 5 (7 enodes)
1538645698.754 * * [misc]simplify:  iters left: 4 (12 enodes)
1538645698.758 * * [misc]simplify:  iters left: 3 (13 enodes)
1538645698.762 * [exit]simplify:  Simplified to (/ (sqrt (- 1 x)) (sqrt (+ x 1)))
1538645698.762 * [misc]simplify:  Simplified (2 1 1 1 1) to (λ (x) (* (atan (sqrt (* (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (/ (sqrt (- 1 x)) (sqrt (+ 1 x)))))) 2))
1538645698.763 * [enter]simplify:  Simplifying (/ (sqrt (- 1 x)) (sqrt (+ 1 x)))
1538645698.763 * * [misc]simplify:  iters left: 5 (7 enodes)
1538645698.766 * * [misc]simplify:  iters left: 4 (12 enodes)
1538645698.770 * * [misc]simplify:  iters left: 3 (13 enodes)
1538645698.774 * [exit]simplify:  Simplified to (/ (sqrt (- 1 x)) (sqrt (+ x 1)))
1538645698.775 * [misc]simplify:  Simplified (2 1 1 1 2) to (λ (x) (* (atan (sqrt (* (/ (sqrt (- 1 x)) (sqrt (+ 1 x))) (/ (sqrt (- 1 x)) (sqrt (+ x 1)))))) 2))
1538645698.775 * * * * [misc]progress:  [ 18 / 80 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (* (/ (sqrt (- 1 x)) 1) (/ (sqrt (- 1 x)) (+ 1 x))))) 2))>
1538645698.775 * [enter]simplify:  Simplifying (/ (sqrt (- 1 x)) 1)
1538645698.775 * * [misc]simplify:  iters left: 5 (5 enodes)
1538645698.778 * * [misc]simplify:  iters left: 4 (9 enodes)
1538645698.782 * * [misc]simplify:  iters left: 3 (12 enodes)
1538645698.785 * [exit]simplify:  Simplified to (sqrt (- 1 x))
1538645698.785 * [misc]simplify:  Simplified (2 1 1 1 1) to (λ (x) (* (atan (sqrt (* (sqrt (- 1 x)) (/ (sqrt (- 1 x)) (+ 1 x))))) 2))
1538645698.785 * [enter]simplify:  Simplifying (/ (sqrt (- 1 x)) (+ 1 x))
1538645698.786 * * [misc]simplify:  iters left: 5 (6 enodes)
1538645698.789 * * [misc]simplify:  iters left: 4 (11 enodes)
1538645698.792 * * [misc]simplify:  iters left: 3 (12 enodes)
1538645698.796 * [exit]simplify:  Simplified to (/ (sqrt (- 1 x)) (+ x 1))
1538645698.796 * [misc]simplify:  Simplified (2 1 1 1 2) to (λ (x) (* (atan (sqrt (* (sqrt (- 1 x)) (/ (sqrt (- 1 x)) (+ x 1))))) 2))
1538645698.796 * * * * [misc]progress:  [ 19 / 80 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (* (/ 1 (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))) (/ (- 1 x) (cbrt (+ 1 x)))))) 2))>
1538645698.796 * [enter]simplify:  Simplifying (/ 1 (* (cbrt (+ 1 x)) (cbrt (+ 1 x))))
1538645698.797 * * [misc]simplify:  iters left: 6 (6 enodes)
1538645698.800 * * [misc]simplify:  iters left: 5 (11 enodes)
1538645698.804 * [exit]simplify:  Simplified to (/ (/ 1 (cbrt (+ x 1))) (cbrt (+ x 1)))
1538645698.804 * [misc]simplify:  Simplified (2 1 1 1 1) to (λ (x) (* (atan (sqrt (* (/ (/ 1 (cbrt (+ x 1))) (cbrt (+ x 1))) (/ (- 1 x) (cbrt (+ 1 x)))))) 2))
1538645698.804 * [enter]simplify:  Simplifying (/ (- 1 x) (cbrt (+ 1 x)))
1538645698.805 * * [misc]simplify:  iters left: 5 (6 enodes)
1538645698.808 * * [misc]simplify:  iters left: 4 (14 enodes)
1538645698.810 * * [misc]simplify:  iters left: 3 (17 enodes)
1538645698.812 * * [misc]simplify:  iters left: 2 (19 enodes)
1538645698.816 * [exit]simplify:  Simplified to (/ (- 1 x) (cbrt (+ x 1)))
1538645698.816 * [misc]simplify:  Simplified (2 1 1 1 2) to (λ (x) (* (atan (sqrt (* (/ 1 (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))) (/ (- 1 x) (cbrt (+ x 1)))))) 2))
1538645698.816 * * * * [misc]progress:  [ 20 / 80 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (* (/ 1 (sqrt (+ 1 x))) (/ (- 1 x) (sqrt (+ 1 x)))))) 2))>
1538645698.816 * [enter]simplify:  Simplifying (/ 1 (sqrt (+ 1 x)))
1538645698.816 * * [misc]simplify:  iters left: 5 (5 enodes)
1538645698.817 * * [misc]simplify:  iters left: 4 (8 enodes)
1538645698.818 * [exit]simplify:  Simplified to (/ 1 (sqrt (+ x 1)))
1538645698.818 * [misc]simplify:  Simplified (2 1 1 1 1) to (λ (x) (* (atan (sqrt (* (/ 1 (sqrt (+ x 1))) (/ (- 1 x) (sqrt (+ 1 x)))))) 2))
1538645698.819 * [enter]simplify:  Simplifying (/ (- 1 x) (sqrt (+ 1 x)))
1538645698.819 * * [misc]simplify:  iters left: 5 (6 enodes)
1538645698.821 * * [misc]simplify:  iters left: 4 (14 enodes)
1538645698.823 * * [misc]simplify:  iters left: 3 (17 enodes)
1538645698.825 * * [misc]simplify:  iters left: 2 (19 enodes)
1538645698.828 * [exit]simplify:  Simplified to (/ (- 1 x) (sqrt (+ x 1)))
1538645698.828 * [misc]simplify:  Simplified (2 1 1 1 2) to (λ (x) (* (atan (sqrt (* (/ 1 (sqrt (+ 1 x))) (/ (- 1 x) (sqrt (+ x 1)))))) 2))
1538645698.828 * * * * [misc]progress:  [ 21 / 80 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (* (/ 1 1) (/ (- 1 x) (+ 1 x))))) 2))>
1538645698.828 * [enter]simplify:  Simplifying (/ 1 1)
1538645698.829 * * [misc]simplify:  iters left: 2 (2 enodes)
1538645698.829 * * [misc]simplify:  iters left: 1 (4 enodes)
1538645698.829 * [exit]simplify:  Simplified to 1
1538645698.830 * [misc]simplify:  Simplified (2 1 1 1 1) to (λ (x) (* (atan (sqrt (* 1 (/ (- 1 x) (+ 1 x))))) 2))
1538645698.830 * [enter]simplify:  Simplifying (/ (- 1 x) (+ 1 x))
1538645698.830 * * [misc]simplify:  iters left: 4 (5 enodes)
1538645698.831 * * [misc]simplify:  iters left: 3 (13 enodes)
1538645698.834 * * [misc]simplify:  iters left: 2 (16 enodes)
1538645698.836 * * [misc]simplify:  iters left: 1 (18 enodes)
1538645698.839 * [exit]simplify:  Simplified to (/ (- 1 x) (+ x 1))
1538645698.839 * [misc]simplify:  Simplified (2 1 1 1 2) to (λ (x) (* (atan (sqrt (* 1 (/ (- 1 x) (+ x 1))))) 2))
1538645698.839 * * * * [misc]progress:  [ 22 / 80 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (* 1 (/ (- 1 x) (+ 1 x))))) 2))>
1538645698.839 * * * * [misc]progress:  [ 23 / 80 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (* (- 1 x) (/ 1 (+ 1 x))))) 2))>
1538645698.839 * * * * [misc]progress:  [ 24 / 80 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (/ 1 (/ (+ 1 x) (- 1 x))))) 2))>
1538645698.839 * * * * [misc]progress:  [ 25 / 80 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (/ (/ (- 1 x) (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))) (cbrt (+ 1 x))))) 2))>
1538645698.839 * [enter]simplify:  Simplifying (cbrt (+ 1 x))
1538645698.844 * * [misc]simplify:  iters left: 3 (4 enodes)
1538645698.846 * * [misc]simplify:  iters left: 2 (7 enodes)
1538645698.848 * [exit]simplify:  Simplified to (cbrt (+ x 1))
1538645698.848 * [misc]simplify:  Simplified (2 1 1 1 2) to (λ (x) (* (atan (sqrt (/ (/ (- 1 x) (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))) (cbrt (+ x 1))))) 2))
1538645698.848 * * * * [misc]progress:  [ 26 / 80 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (/ (/ (- 1 x) (sqrt (+ 1 x))) (sqrt (+ 1 x))))) 2))>
1538645698.848 * [enter]simplify:  Simplifying (sqrt (+ 1 x))
1538645698.849 * * [misc]simplify:  iters left: 3 (4 enodes)
1538645698.850 * * [misc]simplify:  iters left: 2 (7 enodes)
1538645698.852 * [exit]simplify:  Simplified to (sqrt (+ x 1))
1538645698.852 * [misc]simplify:  Simplified (2 1 1 1 2) to (λ (x) (* (atan (sqrt (/ (/ (- 1 x) (sqrt (+ 1 x))) (sqrt (+ x 1))))) 2))
1538645698.852 * * * * [misc]progress:  [ 27 / 80 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (/ (/ (- 1 x) 1) (+ 1 x)))) 2))>
1538645698.852 * [enter]simplify:  Simplifying (+ 1 x)
1538645698.853 * * [misc]simplify:  iters left: 2 (3 enodes)
1538645698.854 * * [misc]simplify:  iters left: 1 (6 enodes)
1538645698.856 * [exit]simplify:  Simplified to (+ x 1)
1538645698.856 * [misc]simplify:  Simplified (2 1 1 1 2) to (λ (x) (* (atan (sqrt (/ (/ (- 1 x) 1) (+ x 1)))) 2))
1538645698.856 * * * * [misc]progress:  [ 28 / 80 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (/ (+ 1 x) (cbrt (- 1 x)))))) 2))>
1538645698.856 * [enter]simplify:  Simplifying (* (cbrt (- 1 x)) (cbrt (- 1 x)))
1538645698.856 * * [misc]simplify:  iters left: 5 (5 enodes)
1538645698.859 * * [misc]simplify:  iters left: 4 (9 enodes)
1538645698.861 * * [misc]simplify:  iters left: 3 (10 enodes)
1538645698.864 * [exit]simplify:  Simplified to (* (cbrt (- 1 x)) (cbrt (- 1 x)))
1538645698.864 * [misc]simplify:  Simplified (2 1 1 1 1) to (λ (x) (* (atan (sqrt (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (/ (+ 1 x) (cbrt (- 1 x)))))) 2))
1538645698.864 * * * * [misc]progress:  [ 29 / 80 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (/ (sqrt (- 1 x)) (/ (+ 1 x) (sqrt (- 1 x)))))) 2))>
1538645698.864 * [enter]simplify:  Simplifying (sqrt (- 1 x))
1538645698.865 * * [misc]simplify:  iters left: 3 (4 enodes)
1538645698.866 * * [misc]simplify:  iters left: 2 (8 enodes)
1538645698.867 * * [misc]simplify:  iters left: 1 (9 enodes)
1538645698.868 * [exit]simplify:  Simplified to (sqrt (- 1 x))
1538645698.868 * [misc]simplify:  Simplified (2 1 1 1 1) to (λ (x) (* (atan (sqrt (/ (sqrt (- 1 x)) (/ (+ 1 x) (sqrt (- 1 x)))))) 2))
1538645698.868 * * * * [misc]progress:  [ 30 / 80 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (/ 1 (/ (+ 1 x) (- 1 x))))) 2))>
1538645698.868 * * * * [misc]progress:  [ 31 / 80 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (* (/ (- 1 x) (+ (pow 1 3) (pow x 3))) (+ (* 1 1) (- (* x x) (* 1 x)))))) 2))>
1538645698.869 * [enter]simplify:  Simplifying (+ (* 1 1) (- (* x x) (* 1 x)))
1538645698.869 * * [misc]simplify:  iters left: 6 (7 enodes)
1538645698.872 * * [misc]simplify:  iters left: 5 (17 enodes)
1538645698.875 * * [misc]simplify:  iters left: 4 (28 enodes)
1538645698.882 * * [misc]simplify:  iters left: 3 (49 enodes)
1538645698.893 * * [misc]simplify:  iters left: 2 (66 enodes)
1538645698.917 * * [misc]simplify:  iters left: 1 (92 enodes)
1538645698.949 * [exit]simplify:  Simplified to (fma x x (- 1 x))
1538645698.949 * [misc]simplify:  Simplified (2 1 1 1 2) to (λ (x) (* (atan (sqrt (* (/ (- 1 x) (+ (pow 1 3) (pow x 3))) (fma x x (- 1 x))))) 2))
1538645698.949 * * * * [misc]progress:  [ 32 / 80 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (* (/ (- 1 x) (- (* 1 1) (* x x))) (- 1 x)))) 2))>
1538645698.949 * [enter]simplify:  Simplifying (- 1 x)
1538645698.949 * * [misc]simplify:  iters left: 2 (3 enodes)
1538645698.951 * * [misc]simplify:  iters left: 1 (7 enodes)
1538645698.953 * [exit]simplify:  Simplified to (- 1 x)
1538645698.953 * [misc]simplify:  Simplified (2 1 1 1 2) to (λ (x) (* (atan (sqrt (* (/ (- 1 x) (- (* 1 1) (* x x))) (- 1 x)))) 2))
1538645698.953 * * * * [misc]progress:  [ 33 / 80 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (/ (- (pow 1 3) (pow x 3)) (* (+ 1 x) (+ (* 1 1) (+ (* x x) (* 1 x))))))) 2))>
1538645698.954 * [enter]simplify:  Simplifying (- (pow 1 3) (pow x 3))
1538645698.957 * * [misc]simplify:  iters left: 3 (6 enodes)
1538645698.961 * * [misc]simplify:  iters left: 2 (15 enodes)
1538645698.966 * * [misc]simplify:  iters left: 1 (22 enodes)
1538645698.974 * [exit]simplify:  Simplified to (fma (- x) (* x x) 1)
1538645698.974 * [misc]simplify:  Simplified (2 1 1 1 1) to (λ (x) (* (atan (sqrt (/ (fma (- x) (* x x) 1) (* (+ 1 x) (+ (* 1 1) (+ (* x x) (* 1 x))))))) 2))
1538645698.974 * * * * [misc]progress:  [ 34 / 80 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (/ (- (* 1 1) (* x x)) (* (+ 1 x) (+ 1 x))))) 2))>
1538645698.975 * [enter]simplify:  Simplifying (- (* 1 1) (* x x))
1538645698.975 * * [misc]simplify:  iters left: 4 (5 enodes)
1538645698.978 * * [misc]simplify:  iters left: 3 (10 enodes)
1538645698.981 * * [misc]simplify:  iters left: 2 (14 enodes)
1538645698.985 * * [misc]simplify:  iters left: 1 (16 enodes)
1538645698.990 * [exit]simplify:  Simplified to (- 1 (* x x))
1538645698.990 * [misc]simplify:  Simplified (2 1 1 1 1) to (λ (x) (* (atan (sqrt (/ (- 1 (* x x)) (* (+ 1 x) (+ 1 x))))) 2))
1538645698.990 * * * * [misc]progress:  [ 35 / 80 ] simplifiying candidate #<alt (λ (x) (* (log1p (expm1 (atan (sqrt (/ (- 1 x) (+ 1 x)))))) 2))>
1538645698.990 * * * * [misc]progress:  [ 36 / 80 ] simplifiying candidate #<alt (λ (x) (* (expm1 (log1p (atan (sqrt (/ (- 1 x) (+ 1 x)))))) 2))>
1538645698.990 * * * * [misc]progress:  [ 37 / 80 ] simplifiying candidate #<alt (λ (x) (* (pow (atan (sqrt (/ (- 1 x) (+ 1 x)))) 1) 2))>
1538645698.990 * * * * [misc]progress:  [ 38 / 80 ] simplifiying candidate #<alt (λ (x) (* (exp (log (atan (sqrt (/ (- 1 x) (+ 1 x)))))) 2))>
1538645698.990 * * * * [misc]progress:  [ 39 / 80 ] simplifiying candidate #<alt (λ (x) (* (log (exp (atan (sqrt (/ (- 1 x) (+ 1 x)))))) 2))>
1538645698.990 * * * * [misc]progress:  [ 40 / 80 ] simplifiying candidate #<alt (λ (x) (* (* (* (cbrt (atan (sqrt (/ (- 1 x) (+ 1 x))))) (cbrt (atan (sqrt (/ (- 1 x) (+ 1 x)))))) (cbrt (atan (sqrt (/ (- 1 x) (+ 1 x)))))) 2))>
1538645698.990 * * * * [misc]progress:  [ 41 / 80 ] simplifiying candidate #<alt (λ (x) (* (cbrt (* (* (atan (sqrt (/ (- 1 x) (+ 1 x)))) (atan (sqrt (/ (- 1 x) (+ 1 x))))) (atan (sqrt (/ (- 1 x) (+ 1 x)))))) 2))>
1538645698.990 * * * * [misc]progress:  [ 42 / 80 ] simplifiying candidate #<alt (λ (x) (* (* (sqrt (atan (sqrt (/ (- 1 x) (+ 1 x))))) (sqrt (atan (sqrt (/ (- 1 x) (+ 1 x)))))) 2))>
1538645698.990 * * * * [misc]progress:  [ 43 / 80 ] simplifiying candidate #<alt (λ (x) (* (* 1 (atan (sqrt (/ (- 1 x) (+ 1 x))))) 2))>
1538645698.990 * * * * [misc]progress:  [ 44 / 80 ] simplifiying candidate #<alt (λ (x) (* (atan (log1p (expm1 (sqrt (/ (- 1 x) (+ 1 x)))))) 2))>
1538645698.990 * * * * [misc]progress:  [ 45 / 80 ] simplifiying candidate #<alt (λ (x) (* (atan (expm1 (log1p (sqrt (/ (- 1 x) (+ 1 x)))))) 2))>
1538645698.990 * * * * [misc]progress:  [ 46 / 80 ] simplifiying candidate #<alt (λ (x) (* (atan (pow (/ (- 1 x) (+ 1 x)) 1/2)) 2))>
1538645698.990 * * * * [misc]progress:  [ 47 / 80 ] simplifiying candidate #<alt (λ (x) (* (atan (pow (sqrt (/ (- 1 x) (+ 1 x))) 1)) 2))>
1538645698.991 * * * * [misc]progress:  [ 48 / 80 ] simplifiying candidate #<alt (λ (x) (* (atan (exp (log (sqrt (/ (- 1 x) (+ 1 x)))))) 2))>
1538645698.991 * * * * [misc]progress:  [ 49 / 80 ] simplifiying candidate #<alt (λ (x) (* (atan (log (exp (sqrt (/ (- 1 x) (+ 1 x)))))) 2))>
1538645698.991 * * * * [misc]progress:  [ 50 / 80 ] simplifiying candidate #<alt (λ (x) (* (atan (* (* (cbrt (sqrt (/ (- 1 x) (+ 1 x)))) (cbrt (sqrt (/ (- 1 x) (+ 1 x))))) (cbrt (sqrt (/ (- 1 x) (+ 1 x)))))) 2))>
1538645698.991 * * * * [misc]progress:  [ 51 / 80 ] simplifiying candidate #<alt (λ (x) (* (atan (cbrt (* (* (sqrt (/ (- 1 x) (+ 1 x))) (sqrt (/ (- 1 x) (+ 1 x)))) (sqrt (/ (- 1 x) (+ 1 x)))))) 2))>
1538645698.991 * * * * [misc]progress:  [ 52 / 80 ] simplifiying candidate #<alt (λ (x) (* (atan (* (sqrt (* (cbrt (/ (- 1 x) (+ 1 x))) (cbrt (/ (- 1 x) (+ 1 x))))) (sqrt (cbrt (/ (- 1 x) (+ 1 x)))))) 2))>
1538645698.991 * [enter]simplify:  Simplifying (sqrt (* (cbrt (/ (- 1 x) (+ 1 x))) (cbrt (/ (- 1 x) (+ 1 x)))))
1538645698.992 * * [misc]simplify:  iters left: 6 (8 enodes)
1538645698.996 * * [misc]simplify:  iters left: 5 (17 enodes)
1538645699.002 * * [misc]simplify:  iters left: 4 (20 enodes)
1538645699.006 * * [misc]simplify:  iters left: 3 (22 enodes)
1538645699.010 * [exit]simplify:  Simplified to (fabs (cbrt (/ (- 1 x) (+ x 1))))
1538645699.010 * [misc]simplify:  Simplified (2 1 1 1) to (λ (x) (* (atan (* (fabs (cbrt (/ (- 1 x) (+ x 1)))) (sqrt (cbrt (/ (- 1 x) (+ 1 x)))))) 2))
1538645699.010 * * * * [misc]progress:  [ 53 / 80 ] simplifiying candidate #<alt (λ (x) (* (atan (* (sqrt (sqrt (/ (- 1 x) (+ 1 x)))) (sqrt (sqrt (/ (- 1 x) (+ 1 x)))))) 2))>
1538645699.010 * [enter]simplify:  Simplifying (sqrt (sqrt (/ (- 1 x) (+ 1 x))))
1538645699.010 * * [misc]simplify:  iters left: 6 (7 enodes)
1538645699.012 * * [misc]simplify:  iters left: 5 (15 enodes)
1538645699.014 * * [misc]simplify:  iters left: 4 (18 enodes)
1538645699.017 * * [misc]simplify:  iters left: 3 (20 enodes)
1538645699.020 * [exit]simplify:  Simplified to (sqrt (sqrt (/ (- 1 x) (+ x 1))))
1538645699.020 * [misc]simplify:  Simplified (2 1 1 1) to (λ (x) (* (atan (* (sqrt (sqrt (/ (- 1 x) (+ x 1)))) (sqrt (sqrt (/ (- 1 x) (+ 1 x)))))) 2))
1538645699.020 * * * * [misc]progress:  [ 54 / 80 ] simplifiying candidate #<alt (λ (x) (* (atan (* (sqrt (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (* (cbrt (+ 1 x)) (cbrt (+ 1 x))))) (sqrt (/ (cbrt (- 1 x)) (cbrt (+ 1 x)))))) 2))>
1538645699.021 * [enter]simplify:  Simplifying (sqrt (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))))
1538645699.021 * * [misc]simplify:  iters left: 6 (10 enodes)
1538645699.024 * * [misc]simplify:  iters left: 5 (21 enodes)
1538645699.028 * * [misc]simplify:  iters left: 4 (32 enodes)
1538645699.033 * * [misc]simplify:  iters left: 3 (35 enodes)
1538645699.038 * * [misc]simplify:  iters left: 2 (38 enodes)
1538645699.045 * [exit]simplify:  Simplified to (fabs (/ (cbrt (- 1 x)) (cbrt (+ x 1))))
1538645699.045 * [misc]simplify:  Simplified (2 1 1 1) to (λ (x) (* (atan (* (fabs (/ (cbrt (- 1 x)) (cbrt (+ x 1)))) (sqrt (/ (cbrt (- 1 x)) (cbrt (+ 1 x)))))) 2))
1538645699.045 * * * * [misc]progress:  [ 55 / 80 ] simplifiying candidate #<alt (λ (x) (* (atan (* (sqrt (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (+ 1 x)))) (sqrt (/ (cbrt (- 1 x)) (sqrt (+ 1 x)))))) 2))>
1538645699.046 * [enter]simplify:  Simplifying (sqrt (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (+ 1 x))))
1538645699.046 * * [misc]simplify:  iters left: 6 (9 enodes)
1538645699.048 * * [misc]simplify:  iters left: 5 (16 enodes)
1538645699.053 * * [misc]simplify:  iters left: 4 (19 enodes)
1538645699.056 * * [misc]simplify:  iters left: 3 (20 enodes)
1538645699.063 * [exit]simplify:  Simplified to (sqrt (* (cbrt (- 1 x)) (/ (cbrt (- 1 x)) (sqrt (+ x 1)))))
1538645699.063 * [misc]simplify:  Simplified (2 1 1 1) to (λ (x) (* (atan (* (sqrt (* (cbrt (- 1 x)) (/ (cbrt (- 1 x)) (sqrt (+ x 1))))) (sqrt (/ (cbrt (- 1 x)) (sqrt (+ 1 x)))))) 2))
1538645699.063 * * * * [misc]progress:  [ 56 / 80 ] simplifiying candidate #<alt (λ (x) (* (atan (* (sqrt (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) 1)) (sqrt (/ (cbrt (- 1 x)) (+ 1 x))))) 2))>
1538645699.064 * [enter]simplify:  Simplifying (sqrt (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) 1))
1538645699.065 * * [misc]simplify:  iters left: 6 (7 enodes)
1538645699.068 * * [misc]simplify:  iters left: 5 (13 enodes)
1538645699.074 * * [misc]simplify:  iters left: 4 (21 enodes)
1538645699.080 * * [misc]simplify:  iters left: 3 (23 enodes)
1538645699.086 * * [misc]simplify:  iters left: 2 (28 enodes)
1538645699.094 * [exit]simplify:  Simplified to (fabs (cbrt (- 1 x)))
1538645699.094 * [misc]simplify:  Simplified (2 1 1 1) to (λ (x) (* (atan (* (fabs (cbrt (- 1 x))) (sqrt (/ (cbrt (- 1 x)) (+ 1 x))))) 2))
1538645699.094 * * * * [misc]progress:  [ 57 / 80 ] simplifiying candidate #<alt (λ (x) (* (atan (* (sqrt (/ (sqrt (- 1 x)) (* (cbrt (+ 1 x)) (cbrt (+ 1 x))))) (sqrt (/ (sqrt (- 1 x)) (cbrt (+ 1 x)))))) 2))>
1538645699.094 * [enter]simplify:  Simplifying (sqrt (/ (sqrt (- 1 x)) (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))))
1538645699.095 * * [misc]simplify:  iters left: 6 (9 enodes)
1538645699.099 * * [misc]simplify:  iters left: 5 (16 enodes)
1538645699.104 * * [misc]simplify:  iters left: 4 (17 enodes)
1538645699.111 * [exit]simplify:  Simplified to (sqrt (/ (sqrt (- 1 x)) (* (cbrt (+ x 1)) (cbrt (+ x 1)))))
1538645699.111 * [misc]simplify:  Simplified (2 1 1 1) to (λ (x) (* (atan (* (sqrt (/ (sqrt (- 1 x)) (* (cbrt (+ x 1)) (cbrt (+ x 1))))) (sqrt (/ (sqrt (- 1 x)) (cbrt (+ 1 x)))))) 2))
1538645699.111 * * * * [misc]progress:  [ 58 / 80 ] simplifiying candidate #<alt (λ (x) (* (atan (* (sqrt (/ (sqrt (- 1 x)) (sqrt (+ 1 x)))) (sqrt (/ (sqrt (- 1 x)) (sqrt (+ 1 x)))))) 2))>
1538645699.111 * [enter]simplify:  Simplifying (sqrt (/ (sqrt (- 1 x)) (sqrt (+ 1 x))))
1538645699.112 * * [misc]simplify:  iters left: 6 (8 enodes)
1538645699.113 * * [misc]simplify:  iters left: 5 (13 enodes)
1538645699.115 * * [misc]simplify:  iters left: 4 (14 enodes)
1538645699.118 * [exit]simplify:  Simplified to (sqrt (/ (sqrt (- 1 x)) (sqrt (+ x 1))))
1538645699.118 * [misc]simplify:  Simplified (2 1 1 1) to (λ (x) (* (atan (* (sqrt (/ (sqrt (- 1 x)) (sqrt (+ x 1)))) (sqrt (/ (sqrt (- 1 x)) (sqrt (+ 1 x)))))) 2))
1538645699.118 * * * * [misc]progress:  [ 59 / 80 ] simplifiying candidate #<alt (λ (x) (* (atan (* (sqrt (/ (sqrt (- 1 x)) 1)) (sqrt (/ (sqrt (- 1 x)) (+ 1 x))))) 2))>
1538645699.118 * [enter]simplify:  Simplifying (sqrt (/ (sqrt (- 1 x)) 1))
1538645699.118 * * [misc]simplify:  iters left: 6 (6 enodes)
1538645699.120 * * [misc]simplify:  iters left: 5 (10 enodes)
1538645699.122 * * [misc]simplify:  iters left: 4 (13 enodes)
1538645699.123 * [exit]simplify:  Simplified to (sqrt (sqrt (- 1 x)))
1538645699.123 * [misc]simplify:  Simplified (2 1 1 1) to (λ (x) (* (atan (* (sqrt (sqrt (- 1 x))) (sqrt (/ (sqrt (- 1 x)) (+ 1 x))))) 2))
1538645699.123 * * * * [misc]progress:  [ 60 / 80 ] simplifiying candidate #<alt (λ (x) (* (atan (* (sqrt (/ 1 (* (cbrt (+ 1 x)) (cbrt (+ 1 x))))) (sqrt (/ (- 1 x) (cbrt (+ 1 x)))))) 2))>
1538645699.124 * [enter]simplify:  Simplifying (sqrt (/ 1 (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))))
1538645699.124 * * [misc]simplify:  iters left: 6 (7 enodes)
1538645699.126 * * [misc]simplify:  iters left: 5 (12 enodes)
1538645699.128 * [exit]simplify:  Simplified to (sqrt (/ (/ 1 (cbrt (+ x 1))) (cbrt (+ x 1))))
1538645699.128 * [misc]simplify:  Simplified (2 1 1 1) to (λ (x) (* (atan (* (sqrt (/ (/ 1 (cbrt (+ x 1))) (cbrt (+ x 1)))) (sqrt (/ (- 1 x) (cbrt (+ 1 x)))))) 2))
1538645699.128 * * * * [misc]progress:  [ 61 / 80 ] simplifiying candidate #<alt (λ (x) (* (atan (* (sqrt (/ 1 (sqrt (+ 1 x)))) (sqrt (/ (- 1 x) (sqrt (+ 1 x)))))) 2))>
1538645699.129 * [enter]simplify:  Simplifying (sqrt (/ 1 (sqrt (+ 1 x))))
1538645699.129 * * [misc]simplify:  iters left: 6 (6 enodes)
1538645699.130 * * [misc]simplify:  iters left: 5 (9 enodes)
1538645699.132 * [exit]simplify:  Simplified to (sqrt (/ 1 (sqrt (+ x 1))))
1538645699.132 * [misc]simplify:  Simplified (2 1 1 1) to (λ (x) (* (atan (* (sqrt (/ 1 (sqrt (+ x 1)))) (sqrt (/ (- 1 x) (sqrt (+ 1 x)))))) 2))
1538645699.132 * * * * [misc]progress:  [ 62 / 80 ] simplifiying candidate #<alt (λ (x) (* (atan (* (sqrt (/ 1 1)) (sqrt (/ (- 1 x) (+ 1 x))))) 2))>
1538645699.132 * [enter]simplify:  Simplifying (sqrt (/ 1 1))
1538645699.132 * * [misc]simplify:  iters left: 3 (3 enodes)
1538645699.133 * * [misc]simplify:  iters left: 2 (5 enodes)
1538645699.133 * [exit]simplify:  Simplified to 1
1538645699.133 * [misc]simplify:  Simplified (2 1 1 1) to (λ (x) (* (atan (* 1 (sqrt (/ (- 1 x) (+ 1 x))))) 2))
1538645699.133 * * * * [misc]progress:  [ 63 / 80 ] simplifiying candidate #<alt (λ (x) (* (atan (* (sqrt 1) (sqrt (/ (- 1 x) (+ 1 x))))) 2))>
1538645699.134 * [enter]simplify:  Simplifying (sqrt 1)
1538645699.134 * * [misc]simplify:  iters left: 1 (2 enodes)
1538645699.135 * [exit]simplify:  Simplified to 1
1538645699.135 * [misc]simplify:  Simplified (2 1 1 1) to (λ (x) (* (atan (* 1 (sqrt (/ (- 1 x) (+ 1 x))))) 2))
1538645699.135 * * * * [misc]progress:  [ 64 / 80 ] simplifiying candidate #<alt (λ (x) (* (atan (* (sqrt (- 1 x)) (sqrt (/ 1 (+ 1 x))))) 2))>
1538645699.135 * [enter]simplify:  Simplifying (sqrt (- 1 x))
1538645699.135 * * [misc]simplify:  iters left: 3 (4 enodes)
1538645699.136 * * [misc]simplify:  iters left: 2 (8 enodes)
1538645699.137 * * [misc]simplify:  iters left: 1 (9 enodes)
1538645699.138 * [exit]simplify:  Simplified to (sqrt (- 1 x))
1538645699.138 * [misc]simplify:  Simplified (2 1 1 1) to (λ (x) (* (atan (* (sqrt (- 1 x)) (sqrt (/ 1 (+ 1 x))))) 2))
1538645699.138 * * * * [misc]progress:  [ 65 / 80 ] simplifiying candidate #<alt (λ (x) (* (atan (* (sqrt (/ (- 1 x) (+ (pow 1 3) (pow x 3)))) (sqrt (+ (* 1 1) (- (* x x) (* 1 x)))))) 2))>
1538645699.139 * [enter]simplify:  Simplifying (sqrt (/ (- 1 x) (+ (pow 1 3) (pow x 3))))
1538645699.139 * * [misc]simplify:  iters left: 6 (9 enodes)
1538645699.145 * * [misc]simplify:  iters left: 5 (22 enodes)
1538645699.152 * * [misc]simplify:  iters left: 4 (27 enodes)
1538645699.159 * * [misc]simplify:  iters left: 3 (29 enodes)
1538645699.168 * [exit]simplify:  Simplified to (sqrt (/ (- 1 x) (fma (* x x) x 1)))
1538645699.168 * [misc]simplify:  Simplified (2 1 1 1) to (λ (x) (* (atan (* (sqrt (/ (- 1 x) (fma (* x x) x 1))) (sqrt (+ (* 1 1) (- (* x x) (* 1 x)))))) 2))
1538645699.168 * * * * [misc]progress:  [ 66 / 80 ] simplifiying candidate #<alt (λ (x) (* (atan (* (sqrt (/ (- 1 x) (- (* 1 1) (* x x)))) (sqrt (- 1 x)))) 2))>
1538645699.168 * [enter]simplify:  Simplifying (sqrt (/ (- 1 x) (- (* 1 1) (* x x))))
1538645699.171 * * [misc]simplify:  iters left: 6 (8 enodes)
1538645699.176 * * [misc]simplify:  iters left: 5 (18 enodes)
1538645699.179 * * [misc]simplify:  iters left: 4 (24 enodes)
1538645699.182 * * [misc]simplify:  iters left: 3 (28 enodes)
1538645699.186 * [exit]simplify:  Simplified to (sqrt (/ (- 1 x) (- 1 (* x x))))
1538645699.187 * [misc]simplify:  Simplified (2 1 1 1) to (λ (x) (* (atan (* (sqrt (/ (- 1 x) (- 1 (* x x)))) (sqrt (- 1 x)))) 2))
1538645699.187 * * * * [misc]progress:  [ 67 / 80 ] simplifiying candidate #<alt (λ (x) (* (atan (/ (sqrt (- 1 x)) (sqrt (+ 1 x)))) 2))>
1538645699.187 * [enter]simplify:  Simplifying (sqrt (- 1 x))
1538645699.187 * * [misc]simplify:  iters left: 3 (4 enodes)
1538645699.188 * * [misc]simplify:  iters left: 2 (8 enodes)
1538645699.189 * * [misc]simplify:  iters left: 1 (9 enodes)
1538645699.190 * [exit]simplify:  Simplified to (sqrt (- 1 x))
1538645699.190 * [misc]simplify:  Simplified (2 1 1 1) to (λ (x) (* (atan (/ (sqrt (- 1 x)) (sqrt (+ 1 x)))) 2))
1538645699.190 * * * * [misc]progress:  [ 68 / 80 ] simplifiying candidate #<alt (λ (x) (* (atan (* (sqrt (sqrt (/ (- 1 x) (+ 1 x)))) (sqrt (sqrt (/ (- 1 x) (+ 1 x)))))) 2))>
1538645699.191 * * * * [misc]progress:  [ 69 / 80 ] simplifiying candidate #<alt (λ (x) (* (atan (fabs (sqrt (/ (- 1 x) (+ 1 x))))) 2))>
1538645699.191 * [enter]simplify:  Simplifying (sqrt (/ (- 1 x) (+ 1 x)))
1538645699.191 * * [misc]simplify:  iters left: 5 (6 enodes)
1538645699.193 * * [misc]simplify:  iters left: 4 (14 enodes)
1538645699.195 * * [misc]simplify:  iters left: 3 (17 enodes)
1538645699.197 * * [misc]simplify:  iters left: 2 (19 enodes)
1538645699.200 * [exit]simplify:  Simplified to (sqrt (/ (- 1 x) (+ x 1)))
1538645699.200 * [misc]simplify:  Simplified (2 1 1 1) to (λ (x) (* (atan (fabs (sqrt (/ (- 1 x) (+ x 1))))) 2))
1538645699.200 * * * * [misc]progress:  [ 70 / 80 ] simplifiying candidate #<alt (λ (x) (* (atan (fabs (/ (sqrt (- 1 x)) (sqrt (+ 1 x))))) 2))>
1538645699.201 * [enter]simplify:  Simplifying (/ (sqrt (- 1 x)) (sqrt (+ 1 x)))
1538645699.201 * * [misc]simplify:  iters left: 5 (7 enodes)
1538645699.203 * * [misc]simplify:  iters left: 4 (12 enodes)
1538645699.205 * * [misc]simplify:  iters left: 3 (13 enodes)
1538645699.210 * [exit]simplify:  Simplified to (/ (sqrt (- 1 x)) (sqrt (+ x 1)))
1538645699.210 * [misc]simplify:  Simplified (2 1 1 1) to (λ (x) (* (atan (fabs (/ (sqrt (- 1 x)) (sqrt (+ x 1))))) 2))
1538645699.210 * * * * [misc]progress:  [ 71 / 80 ] simplifiying candidate #<alt (λ (x) (* (atan (* 1 (sqrt (/ (- 1 x) (+ 1 x))))) 2))>
1538645699.210 * * * * [misc]progress:  [ 72 / 80 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (- (+ (* 2 (pow x 2)) 1) (* 2 x)))) 2))>
1538645699.210 * [enter]simplify:  Simplifying (- (+ (* 2 (pow x 2)) 1) (* 2 x))
1538645699.211 * * [misc]simplify:  iters left: 6 (8 enodes)
1538645699.216 * * [misc]simplify:  iters left: 5 (19 enodes)
1538645699.227 * * [misc]simplify:  iters left: 4 (39 enodes)
1538645699.244 * * [misc]simplify:  iters left: 3 (62 enodes)
1538645699.269 * * [misc]simplify:  iters left: 2 (92 enodes)
1538645699.298 * * [misc]simplify:  iters left: 1 (111 enodes)
1538645699.330 * [exit]simplify:  Simplified to (fma (fma x 2 -2) x 1)
1538645699.330 * [misc]simplify:  Simplified (2 1 1 1) to (λ (x) (* (atan (sqrt (fma (fma x 2 -2) x 1))) 2))
1538645699.330 * * * * [misc]progress:  [ 73 / 80 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (- (* 2 (/ 1 x)) (+ (* 2 (/ 1 (pow x 2))) 1)))) 2))>
1538645699.330 * [enter]simplify:  Simplifying (- (* 2 (/ 1 x)) (+ (* 2 (/ 1 (pow x 2))) 1))
1538645699.331 * * [misc]simplify:  iters left: 6 (10 enodes)
1538645699.335 * * [misc]simplify:  iters left: 5 (25 enodes)
1538645699.345 * * [misc]simplify:  iters left: 4 (44 enodes)
1538645699.375 * * [misc]simplify:  iters left: 3 (91 enodes)
1538645699.418 * * [misc]simplify:  iters left: 2 (158 enodes)
1538645699.453 * * [misc]simplify:  iters left: 1 (216 enodes)
1538645699.536 * [exit]simplify:  Simplified to (- (- (/ 2 x) 1) (/ 2 (* x x)))
1538645699.536 * [misc]simplify:  Simplified (2 1 1 1) to (λ (x) (* (atan (sqrt (- (- (/ 2 x) 1) (/ 2 (* x x))))) 2))
1538645699.536 * * * * [misc]progress:  [ 74 / 80 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (- (* 2 (/ 1 x)) (+ (* 2 (/ 1 (pow x 2))) 1)))) 2))>
1538645699.536 * [enter]simplify:  Simplifying (- (* 2 (/ 1 x)) (+ (* 2 (/ 1 (pow x 2))) 1))
1538645699.537 * * [misc]simplify:  iters left: 6 (10 enodes)
1538645699.541 * * [misc]simplify:  iters left: 5 (25 enodes)
1538645699.549 * * [misc]simplify:  iters left: 4 (44 enodes)
1538645699.573 * * [misc]simplify:  iters left: 3 (91 enodes)
1538645699.630 * * [misc]simplify:  iters left: 2 (158 enodes)
1538645699.665 * * [misc]simplify:  iters left: 1 (216 enodes)
1538645699.743 * [exit]simplify:  Simplified to (- (- (/ 2 x) 1) (/ 2 (* x x)))
1538645699.743 * [misc]simplify:  Simplified (2 1 1 1) to (λ (x) (* (atan (sqrt (- (- (/ 2 x) 1) (/ 2 (* x x))))) 2))
1538645699.743 * * * * [misc]progress:  [ 75 / 80 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (/ (- 1 x) (+ x 1)))) 2))>
1538645699.743 * [enter]simplify:  Simplifying (atan (sqrt (/ (- 1 x) (+ x 1))))
1538645699.744 * * [misc]simplify:  iters left: 6 (7 enodes)
1538645699.748 * * [misc]simplify:  iters left: 5 (15 enodes)
1538645699.753 * * [misc]simplify:  iters left: 4 (18 enodes)
1538645699.759 * * [misc]simplify:  iters left: 3 (20 enodes)
1538645699.765 * [exit]simplify:  Simplified to (atan (sqrt (/ (- 1 x) (+ x 1))))
1538645699.765 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (atan (sqrt (/ (- 1 x) (+ x 1)))) 2))
1538645699.765 * * * * [misc]progress:  [ 76 / 80 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (/ (- 1 x) (+ x 1)))) 2))>
1538645699.765 * [enter]simplify:  Simplifying (atan (sqrt (/ (- 1 x) (+ x 1))))
1538645699.766 * * [misc]simplify:  iters left: 6 (7 enodes)
1538645699.770 * * [misc]simplify:  iters left: 5 (15 enodes)
1538645699.775 * * [misc]simplify:  iters left: 4 (18 enodes)
1538645699.780 * * [misc]simplify:  iters left: 3 (20 enodes)
1538645699.787 * [exit]simplify:  Simplified to (atan (sqrt (/ (- 1 x) (+ x 1))))
1538645699.787 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (atan (sqrt (/ (- 1 x) (+ x 1)))) 2))
1538645699.787 * * * * [misc]progress:  [ 77 / 80 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (/ (- 1 x) (+ x 1)))) 2))>
1538645699.787 * [enter]simplify:  Simplifying (atan (sqrt (/ (- 1 x) (+ x 1))))
1538645699.788 * * [misc]simplify:  iters left: 6 (7 enodes)
1538645699.795 * * [misc]simplify:  iters left: 5 (15 enodes)
1538645699.800 * * [misc]simplify:  iters left: 4 (18 enodes)
1538645699.806 * * [misc]simplify:  iters left: 3 (20 enodes)
1538645699.812 * [exit]simplify:  Simplified to (atan (sqrt (/ (- 1 x) (+ x 1))))
1538645699.812 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (atan (sqrt (/ (- 1 x) (+ x 1)))) 2))
1538645699.812 * * * * [misc]progress:  [ 78 / 80 ] simplifiying candidate #<alt (λ (x) (* (atan (- (+ (* 1/2 (pow x 2)) 1) x)) 2))>
1538645699.813 * [enter]simplify:  Simplifying (- (+ (* 1/2 (pow x 2)) 1) x)
1538645699.813 * * [misc]simplify:  iters left: 6 (8 enodes)
1538645699.817 * * [misc]simplify:  iters left: 5 (18 enodes)
1538645699.821 * * [misc]simplify:  iters left: 4 (33 enodes)
1538645699.828 * * [misc]simplify:  iters left: 3 (47 enodes)
1538645699.834 * * [misc]simplify:  iters left: 2 (49 enodes)
1538645699.840 * * [misc]simplify:  iters left: 1 (63 enodes)
1538645699.863 * [exit]simplify:  Simplified to (fma (* 1/2 x) x (- 1 x))
1538645699.863 * [misc]simplify:  Simplified (2 1 1) to (λ (x) (* (atan (fma (* 1/2 x) x (- 1 x))) 2))
1538645699.863 * * * * [misc]progress:  [ 79 / 80 ] simplifiying candidate #<alt (λ (x) (* (atan (- (+ (sqrt -1) (/ 1 (* x (sqrt -1)))) (+ (/ 1 (* (pow x 2) (sqrt -1))) (* 1/2 (/ 1 (* (pow x 2) (pow (sqrt -1) 3))))))) 2))>
1538645699.863 * [enter]simplify:  Simplifying (- (+ (sqrt -1) (/ 1 (* x (sqrt -1)))) (+ (/ 1 (* (pow x 2) (sqrt -1))) (* 1/2 (/ 1 (* (pow x 2) (pow (sqrt -1) 3))))))
1538645699.865 * * [misc]simplify:  iters left: 6 (19 enodes)
1538645699.877 * * [misc]simplify:  iters left: 5 (44 enodes)
1538645699.900 * * [misc]simplify:  iters left: 4 (89 enodes)
1538645699.957 * * [misc]simplify:  iters left: 3 (182 enodes)
1538645700.093 * * [misc]simplify:  iters left: 2 (368 enodes)
1538645702.156 * [exit]simplify:  Simplified to (+ (+ (sqrt -1) (/ (/ 1 x) (sqrt -1))) (/ (/ -1/2 (* x x)) (sqrt -1)))
1538645702.156 * [misc]simplify:  Simplified (2 1 1) to (λ (x) (* (atan (+ (+ (sqrt -1) (/ (/ 1 x) (sqrt -1))) (/ (/ -1/2 (* x x)) (sqrt -1)))) 2))
1538645702.156 * * * * [misc]progress:  [ 80 / 80 ] simplifiying candidate #<alt (λ (x) (* (atan (- (+ (sqrt -1) (/ 1 (* x (sqrt -1)))) (+ (/ 1 (* (pow x 2) (sqrt -1))) (* 1/2 (/ 1 (* (pow x 2) (pow (sqrt -1) 3))))))) 2))>
1538645702.156 * [enter]simplify:  Simplifying (- (+ (sqrt -1) (/ 1 (* x (sqrt -1)))) (+ (/ 1 (* (pow x 2) (sqrt -1))) (* 1/2 (/ 1 (* (pow x 2) (pow (sqrt -1) 3))))))
1538645702.157 * * [misc]simplify:  iters left: 6 (19 enodes)
1538645702.164 * * [misc]simplify:  iters left: 5 (44 enodes)
1538645702.177 * * [misc]simplify:  iters left: 4 (89 enodes)
1538645702.217 * * [misc]simplify:  iters left: 3 (182 enodes)
1538645702.406 * * [misc]simplify:  iters left: 2 (368 enodes)
1538645704.196 * [exit]simplify:  Simplified to (+ (+ (sqrt -1) (/ (/ 1 x) (sqrt -1))) (/ (/ -1/2 (* x x)) (sqrt -1)))
1538645704.196 * [misc]simplify:  Simplified (2 1 1) to (λ (x) (* (atan (+ (+ (sqrt -1) (/ (/ 1 x) (sqrt -1))) (/ (/ -1/2 (* x x)) (sqrt -1)))) 2))
1538645704.196 * * * [misc]progress:  adding candidates to table
1538645705.832 * * [misc]progress:  iteration 2 / 4
1538645705.832 * * * [misc]progress:  picking best candidate
1538645705.868 * * * * [misc]pick:  Picked  #<alt (λ (x) (* (atan (sqrt (exp (- (log (- 1 x)) (log1p x))))) 2))>
1538645705.868 * * * [misc]progress:  localizing error
1538645705.903 * * * [misc]progress:  generating rewritten candidates
1538645705.903 * * * * [misc]progress:  [ 1 / 4 ] rewriting at (2 1 1 1 1 1)
1538645705.909 * * * * [misc]progress:  [ 2 / 4 ] rewriting at (2 1 1)
1538645705.981 * * * * [misc]progress:  [ 3 / 4 ] rewriting at (2 1)
1538645705.983 * * * * [misc]progress:  [ 4 / 4 ] rewriting at (2 1 1 1 1)
1538645706.035 * * * [misc]progress:  generating series expansions
1538645706.036 * * * * [misc]progress:  [ 1 / 4 ] generating series at (2 1 1 1 1 1)
1538645706.036 * [misc]backup-simplify:  Simplify (log (- 1 x)) into (log (- 1 x))
1538645706.036 * [misc]approximate:  Taking taylor expansion of (log (- 1 x)) in (x) around 0
1538645706.036 * [misc]taylor:  Taking taylor expansion of (log (- 1 x)) in x
1538645706.036 * [misc]taylor:  Taking taylor expansion of (- 1 x) in x
1538645706.036 * [misc]taylor:  Taking taylor expansion of 1 in x
1538645706.036 * [misc]backup-simplify:  Simplify 1 into 1
1538645706.036 * [misc]taylor:  Taking taylor expansion of x in x
1538645706.036 * [misc]backup-simplify:  Simplify 0 into 0
1538645706.036 * [misc]backup-simplify:  Simplify 1 into 1
1538645706.037 * [misc]backup-simplify:  Simplify (- 0) into 0
1538645706.037 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538645706.037 * [misc]backup-simplify:  Simplify (log 1) into 0
1538645706.037 * [misc]taylor:  Taking taylor expansion of (log (- 1 x)) in x
1538645706.037 * [misc]taylor:  Taking taylor expansion of (- 1 x) in x
1538645706.037 * [misc]taylor:  Taking taylor expansion of 1 in x
1538645706.037 * [misc]backup-simplify:  Simplify 1 into 1
1538645706.037 * [misc]taylor:  Taking taylor expansion of x in x
1538645706.037 * [misc]backup-simplify:  Simplify 0 into 0
1538645706.038 * [misc]backup-simplify:  Simplify 1 into 1
1538645706.038 * [misc]backup-simplify:  Simplify (- 0) into 0
1538645706.038 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538645706.038 * [misc]backup-simplify:  Simplify (log 1) into 0
1538645706.038 * [misc]backup-simplify:  Simplify 0 into 0
1538645706.039 * [misc]backup-simplify:  Simplify (- 1) into -1
1538645706.039 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1538645706.042 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 -1) 1)) (pow 1 1)))) 1) into -1
1538645706.042 * [misc]backup-simplify:  Simplify -1 into -1
1538645706.049 * [misc]backup-simplify:  Simplify (- 0) into 0
1538645706.049 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538645706.054 * [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
1538645706.055 * [misc]backup-simplify:  Simplify -1/2 into -1/2
1538645706.055 * [misc]backup-simplify:  Simplify (- 0) into 0
1538645706.055 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538645706.063 * [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 -1) 3)) (pow 1 3))) (* -3 (/ (* (pow (* 1 -1) 1) (pow (* 2 0) 1)) (pow 1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow 1 1)))) 6) into -1/3
1538645706.063 * [misc]backup-simplify:  Simplify -1/3 into -1/3
1538645706.063 * [misc]backup-simplify:  Simplify (+ (* -1/3 (pow x 3)) (+ (* -1/2 (pow x 2)) (* -1 x))) into (- (+ x (+ (* 1/3 (pow x 3)) (* 1/2 (pow x 2)))))
1538645706.063 * [misc]backup-simplify:  Simplify (log (- 1 (/ 1 x))) into (log (- 1 (/ 1 x)))
1538645706.064 * [misc]approximate:  Taking taylor expansion of (log (- 1 (/ 1 x))) in (x) around 0
1538645706.064 * [misc]taylor:  Taking taylor expansion of (log (- 1 (/ 1 x))) in x
1538645706.064 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1538645706.064 * [misc]taylor:  Taking taylor expansion of 1 in x
1538645706.064 * [misc]backup-simplify:  Simplify 1 into 1
1538645706.064 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538645706.064 * [misc]taylor:  Taking taylor expansion of x in x
1538645706.064 * [misc]backup-simplify:  Simplify 0 into 0
1538645706.064 * [misc]backup-simplify:  Simplify 1 into 1
1538645706.064 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538645706.064 * [misc]backup-simplify:  Simplify (- 1) into -1
1538645706.064 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1538645706.064 * [misc]backup-simplify:  Simplify (log -1) into (log -1)
1538645706.065 * [misc]taylor:  Taking taylor expansion of (log (- 1 (/ 1 x))) in x
1538645706.065 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1538645706.065 * [misc]taylor:  Taking taylor expansion of 1 in x
1538645706.065 * [misc]backup-simplify:  Simplify 1 into 1
1538645706.065 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538645706.065 * [misc]taylor:  Taking taylor expansion of x in x
1538645706.065 * [misc]backup-simplify:  Simplify 0 into 0
1538645706.065 * [misc]backup-simplify:  Simplify 1 into 1
1538645706.065 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538645706.065 * [misc]backup-simplify:  Simplify (- 1) into -1
1538645706.065 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1538645706.065 * [misc]backup-simplify:  Simplify (log -1) into (log -1)
1538645706.066 * [misc]backup-simplify:  Simplify (+ (* (- 1) (log x)) (log -1)) into (- (log -1) (log x))
1538645706.066 * [misc]backup-simplify:  Simplify (- (log -1) (log x)) into (- (log -1) (log x))
1538645706.066 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1538645706.067 * [misc]backup-simplify:  Simplify (- 0) into 0
1538645706.067 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538645706.069 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 1) 1)) (pow -1 1)))) 1) into -1
1538645706.069 * [misc]backup-simplify:  Simplify -1 into -1
1538645706.070 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538645706.070 * [misc]backup-simplify:  Simplify (- 0) into 0
1538645706.070 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538645706.075 * [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
1538645706.075 * [misc]backup-simplify:  Simplify -1/2 into -1/2
1538645706.076 * [misc]backup-simplify:  Simplify (+ (* -1/2 (pow (/ 1 x) 2)) (+ (* -1 (/ 1 x)) (- (log -1) (log (/ 1 x))))) into (- (log -1) (+ (log (/ 1 x)) (+ (* 1/2 (/ 1 (pow x 2))) (/ 1 x))))
1538645706.076 * [misc]backup-simplify:  Simplify (log (- 1 (/ 1 (- x)))) into (log (+ (/ 1 x) 1))
1538645706.076 * [misc]approximate:  Taking taylor expansion of (log (+ (/ 1 x) 1)) in (x) around 0
1538645706.076 * [misc]taylor:  Taking taylor expansion of (log (+ (/ 1 x) 1)) in x
1538645706.076 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1538645706.076 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538645706.076 * [misc]taylor:  Taking taylor expansion of x in x
1538645706.076 * [misc]backup-simplify:  Simplify 0 into 0
1538645706.076 * [misc]backup-simplify:  Simplify 1 into 1
1538645706.076 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538645706.076 * [misc]taylor:  Taking taylor expansion of 1 in x
1538645706.076 * [misc]backup-simplify:  Simplify 1 into 1
1538645706.076 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538645706.077 * [misc]backup-simplify:  Simplify (log 1) into 0
1538645706.077 * [misc]taylor:  Taking taylor expansion of (log (+ (/ 1 x) 1)) in x
1538645706.077 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1538645706.077 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538645706.077 * [misc]taylor:  Taking taylor expansion of x in x
1538645706.077 * [misc]backup-simplify:  Simplify 0 into 0
1538645706.077 * [misc]backup-simplify:  Simplify 1 into 1
1538645706.077 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538645706.077 * [misc]taylor:  Taking taylor expansion of 1 in x
1538645706.077 * [misc]backup-simplify:  Simplify 1 into 1
1538645706.077 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538645706.077 * [misc]backup-simplify:  Simplify (log 1) into 0
1538645706.078 * [misc]backup-simplify:  Simplify (+ (* (- 1) (log x)) 0) into (- (log x))
1538645706.078 * [misc]backup-simplify:  Simplify (- (log x)) into (- (log x))
1538645706.078 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1538645706.078 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1538645706.080 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 1) 1)) (pow 1 1)))) 1) into 1
1538645706.081 * [misc]backup-simplify:  Simplify 1 into 1
1538645706.081 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538645706.081 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538645706.085 * [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
1538645706.085 * [misc]backup-simplify:  Simplify -1/2 into -1/2
1538645706.086 * [misc]backup-simplify:  Simplify (+ (* -1/2 (pow (/ 1 (- x)) 2)) (+ (* 1 (/ 1 (- x))) (- (log (/ 1 (- x)))))) into (- (+ (log (/ -1 x)) (+ (* 1/2 (/ 1 (pow x 2))) (/ 1 x))))
1538645706.086 * * * * [misc]progress:  [ 2 / 4 ] generating series at (2 1 1)
1538645706.086 * [misc]backup-simplify:  Simplify (sqrt (exp (- (log (- 1 x)) (log1p x)))) into (sqrt (exp (- (log (- 1 x)) (log1p x))))
1538645706.086 * [misc]approximate:  Taking taylor expansion of (sqrt (exp (- (log (- 1 x)) (log1p x)))) in (x) around 0
1538645706.086 * [misc]taylor:  Taking taylor expansion of (sqrt (exp (- (log (- 1 x)) (log1p x)))) in x
1538645706.086 * [misc]taylor:  Taking taylor expansion of (exp (- (log (- 1 x)) (log1p x))) in x
1538645706.087 * [misc]taylor:  Taking taylor expansion of (- (log (- 1 x)) (log1p x)) in x
1538645706.087 * [misc]taylor:  Taking taylor expansion of (log (- 1 x)) in x
1538645706.087 * [misc]taylor:  Taking taylor expansion of (- 1 x) in x
1538645706.087 * [misc]taylor:  Taking taylor expansion of 1 in x
1538645706.087 * [misc]backup-simplify:  Simplify 1 into 1
1538645706.087 * [misc]taylor:  Taking taylor expansion of x in x
1538645706.087 * [misc]backup-simplify:  Simplify 0 into 0
1538645706.087 * [misc]backup-simplify:  Simplify 1 into 1
1538645706.087 * [misc]backup-simplify:  Simplify (- 0) into 0
1538645706.087 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538645706.087 * [misc]backup-simplify:  Simplify (log 1) into 0
1538645706.087 * [misc]taylor:  Taking taylor expansion of (log1p x) in x
1538645706.087 * [misc]taylor:  Rewrote expression to (log (+ 1 x))
1538645706.087 * [misc]taylor:  Taking taylor expansion of (+ 1 x) in x
1538645706.087 * [misc]taylor:  Taking taylor expansion of 1 in x
1538645706.088 * [misc]backup-simplify:  Simplify 1 into 1
1538645706.088 * [misc]taylor:  Taking taylor expansion of x in x
1538645706.088 * [misc]backup-simplify:  Simplify 0 into 0
1538645706.088 * [misc]backup-simplify:  Simplify 1 into 1
1538645706.088 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538645706.088 * [misc]backup-simplify:  Simplify (log 1) into 0
1538645706.088 * [misc]backup-simplify:  Simplify (- 0) into 0
1538645706.088 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538645706.088 * [misc]backup-simplify:  Simplify (- 1) into -1
1538645706.089 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1538645706.091 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 -1) 1)) (pow 1 1)))) 1) into -1
1538645706.091 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1538645706.094 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 1) 1)) (pow 1 1)))) 1) into 1
1538645706.094 * [misc]backup-simplify:  Simplify (- 1) into -1
1538645706.094 * [misc]backup-simplify:  Simplify (+ -1 -1) into -2
1538645706.094 * [misc]backup-simplify:  Simplify (exp 0) into 1
1538645706.094 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1538645706.096 * [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow -2 1) 1)))) into -2
1538645706.096 * [misc]backup-simplify:  Simplify (/ -2 (* 2 (sqrt 1))) into -1
1538645706.096 * [misc]taylor:  Taking taylor expansion of (sqrt (exp (- (log (- 1 x)) (log1p x)))) in x
1538645706.097 * [misc]taylor:  Taking taylor expansion of (exp (- (log (- 1 x)) (log1p x))) in x
1538645706.097 * [misc]taylor:  Taking taylor expansion of (- (log (- 1 x)) (log1p x)) in x
1538645706.097 * [misc]taylor:  Taking taylor expansion of (log (- 1 x)) in x
1538645706.097 * [misc]taylor:  Taking taylor expansion of (- 1 x) in x
1538645706.097 * [misc]taylor:  Taking taylor expansion of 1 in x
1538645706.097 * [misc]backup-simplify:  Simplify 1 into 1
1538645706.097 * [misc]taylor:  Taking taylor expansion of x in x
1538645706.097 * [misc]backup-simplify:  Simplify 0 into 0
1538645706.097 * [misc]backup-simplify:  Simplify 1 into 1
1538645706.097 * [misc]backup-simplify:  Simplify (- 0) into 0
1538645706.097 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538645706.097 * [misc]backup-simplify:  Simplify (log 1) into 0
1538645706.097 * [misc]taylor:  Taking taylor expansion of (log1p x) in x
1538645706.097 * [misc]taylor:  Rewrote expression to (log (+ 1 x))
1538645706.097 * [misc]taylor:  Taking taylor expansion of (+ 1 x) in x
1538645706.097 * [misc]taylor:  Taking taylor expansion of 1 in x
1538645706.097 * [misc]backup-simplify:  Simplify 1 into 1
1538645706.097 * [misc]taylor:  Taking taylor expansion of x in x
1538645706.097 * [misc]backup-simplify:  Simplify 0 into 0
1538645706.098 * [misc]backup-simplify:  Simplify 1 into 1
1538645706.098 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538645706.098 * [misc]backup-simplify:  Simplify (log 1) into 0
1538645706.098 * [misc]backup-simplify:  Simplify (- 0) into 0
1538645706.098 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538645706.098 * [misc]backup-simplify:  Simplify (- 1) into -1
1538645706.098 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1538645706.100 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 -1) 1)) (pow 1 1)))) 1) into -1
1538645706.100 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1538645706.102 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 1) 1)) (pow 1 1)))) 1) into 1
1538645706.102 * [misc]backup-simplify:  Simplify (- 1) into -1
1538645706.102 * [misc]backup-simplify:  Simplify (+ -1 -1) into -2
1538645706.102 * [misc]backup-simplify:  Simplify (exp 0) into 1
1538645706.102 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1538645706.103 * [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow -2 1) 1)))) into -2
1538645706.103 * [misc]backup-simplify:  Simplify (/ -2 (* 2 (sqrt 1))) into -1
1538645706.103 * [misc]backup-simplify:  Simplify 1 into 1
1538645706.103 * [misc]backup-simplify:  Simplify -1 into -1
1538645706.103 * [misc]backup-simplify:  Simplify (- 0) into 0
1538645706.103 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538645706.106 * [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
1538645706.106 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538645706.113 * [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
1538645706.113 * [misc]backup-simplify:  Simplify (- -1/2) into 1/2
1538645706.113 * [misc]backup-simplify:  Simplify (+ -1/2 1/2) into 0
1538645706.114 * [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow -2 2) 2)) (* (/ (pow 0 1) 1)))) into 2
1538645706.115 * [misc]backup-simplify:  Simplify (/ (- 2 (pow -1 2) (+)) (* 2 1)) into 1/2
1538645706.115 * [misc]backup-simplify:  Simplify 1/2 into 1/2
1538645706.115 * [misc]backup-simplify:  Simplify (+ (* 1/2 (pow x 2)) (+ (* -1 x) 1)) into (- (+ (* 1/2 (pow x 2)) 1) x)
1538645706.115 * [misc]backup-simplify:  Simplify (sqrt (exp (- (log (- 1 (/ 1 x))) (log1p (/ 1 x))))) into (sqrt (exp (- (log (- 1 (/ 1 x))) (log1p (/ 1 x)))))
1538645706.115 * [misc]approximate:  Taking taylor expansion of (sqrt (exp (- (log (- 1 (/ 1 x))) (log1p (/ 1 x))))) in (x) around 0
1538645706.115 * [misc]taylor:  Taking taylor expansion of (sqrt (exp (- (log (- 1 (/ 1 x))) (log1p (/ 1 x))))) in x
1538645706.115 * [misc]taylor:  Taking taylor expansion of (exp (- (log (- 1 (/ 1 x))) (log1p (/ 1 x)))) in x
1538645706.115 * [misc]taylor:  Taking taylor expansion of (- (log (- 1 (/ 1 x))) (log1p (/ 1 x))) in x
1538645706.115 * [misc]taylor:  Taking taylor expansion of (log (- 1 (/ 1 x))) in x
1538645706.115 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1538645706.115 * [misc]taylor:  Taking taylor expansion of 1 in x
1538645706.115 * [misc]backup-simplify:  Simplify 1 into 1
1538645706.115 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538645706.115 * [misc]taylor:  Taking taylor expansion of x in x
1538645706.115 * [misc]backup-simplify:  Simplify 0 into 0
1538645706.115 * [misc]backup-simplify:  Simplify 1 into 1
1538645706.116 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538645706.116 * [misc]backup-simplify:  Simplify (- 1) into -1
1538645706.116 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1538645706.116 * [misc]backup-simplify:  Simplify (log -1) into (log -1)
1538645706.116 * [misc]taylor:  Taking taylor expansion of (log1p (/ 1 x)) in x
1538645706.116 * [misc]taylor:  Rewrote expression to (log (+ 1 (/ 1 x)))
1538645706.116 * [misc]taylor:  Taking taylor expansion of (+ 1 (/ 1 x)) in x
1538645706.116 * [misc]taylor:  Taking taylor expansion of 1 in x
1538645706.116 * [misc]backup-simplify:  Simplify 1 into 1
1538645706.116 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538645706.116 * [misc]taylor:  Taking taylor expansion of x in x
1538645706.116 * [misc]backup-simplify:  Simplify 0 into 0
1538645706.116 * [misc]backup-simplify:  Simplify 1 into 1
1538645706.117 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538645706.117 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1538645706.117 * [misc]backup-simplify:  Simplify (log 1) into 0
1538645706.117 * [misc]backup-simplify:  Simplify (+ (* (- 1) (log x)) (log -1)) into (- (log -1) (log x))
1538645706.118 * [misc]backup-simplify:  Simplify (+ (* (- 1) (log x)) 0) into (- (log x))
1538645706.118 * [misc]backup-simplify:  Simplify (- (- (log x))) into (log x)
1538645706.118 * [misc]backup-simplify:  Simplify (+ (- (log -1) (log x)) (log x)) into (log -1)
1538645706.118 * [misc]backup-simplify:  Simplify (exp (log -1)) into -1
1538645706.118 * [misc]backup-simplify:  Simplify (sqrt -1) into (sqrt -1)
1538645706.119 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1538645706.119 * [misc]backup-simplify:  Simplify (- 0) into 0
1538645706.119 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538645706.122 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 1) 1)) (pow -1 1)))) 1) into -1
1538645706.122 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1538645706.122 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538645706.125 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 1) 1)) (pow 1 1)))) 1) into 1
1538645706.125 * [misc]backup-simplify:  Simplify (- 1) into -1
1538645706.125 * [misc]backup-simplify:  Simplify (+ -1 -1) into -2
1538645706.127 * [misc]backup-simplify:  Simplify (* (exp (log -1)) (+ (* (/ (pow -2 1) 1)))) into 2
1538645706.127 * [misc]backup-simplify:  Simplify (/ 2 (* 2 (sqrt -1))) into (/ 1 (sqrt -1))
1538645706.127 * [misc]taylor:  Taking taylor expansion of (sqrt (exp (- (log (- 1 (/ 1 x))) (log1p (/ 1 x))))) in x
1538645706.127 * [misc]taylor:  Taking taylor expansion of (exp (- (log (- 1 (/ 1 x))) (log1p (/ 1 x)))) in x
1538645706.127 * [misc]taylor:  Taking taylor expansion of (- (log (- 1 (/ 1 x))) (log1p (/ 1 x))) in x
1538645706.128 * [misc]taylor:  Taking taylor expansion of (log (- 1 (/ 1 x))) in x
1538645706.128 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1538645706.128 * [misc]taylor:  Taking taylor expansion of 1 in x
1538645706.128 * [misc]backup-simplify:  Simplify 1 into 1
1538645706.128 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538645706.128 * [misc]taylor:  Taking taylor expansion of x in x
1538645706.128 * [misc]backup-simplify:  Simplify 0 into 0
1538645706.128 * [misc]backup-simplify:  Simplify 1 into 1
1538645706.128 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538645706.128 * [misc]backup-simplify:  Simplify (- 1) into -1
1538645706.128 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1538645706.128 * [misc]backup-simplify:  Simplify (log -1) into (log -1)
1538645706.128 * [misc]taylor:  Taking taylor expansion of (log1p (/ 1 x)) in x
1538645706.129 * [misc]taylor:  Rewrote expression to (log (+ 1 (/ 1 x)))
1538645706.129 * [misc]taylor:  Taking taylor expansion of (+ 1 (/ 1 x)) in x
1538645706.129 * [misc]taylor:  Taking taylor expansion of 1 in x
1538645706.129 * [misc]backup-simplify:  Simplify 1 into 1
1538645706.129 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538645706.129 * [misc]taylor:  Taking taylor expansion of x in x
1538645706.129 * [misc]backup-simplify:  Simplify 0 into 0
1538645706.129 * [misc]backup-simplify:  Simplify 1 into 1
1538645706.129 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538645706.129 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1538645706.129 * [misc]backup-simplify:  Simplify (log 1) into 0
1538645706.130 * [misc]backup-simplify:  Simplify (+ (* (- 1) (log x)) (log -1)) into (- (log -1) (log x))
1538645706.130 * [misc]backup-simplify:  Simplify (+ (* (- 1) (log x)) 0) into (- (log x))
1538645706.130 * [misc]backup-simplify:  Simplify (- (- (log x))) into (log x)
1538645706.130 * [misc]backup-simplify:  Simplify (+ (- (log -1) (log x)) (log x)) into (log -1)
1538645706.130 * [misc]backup-simplify:  Simplify (exp (log -1)) into -1
1538645706.131 * [misc]backup-simplify:  Simplify (sqrt -1) into (sqrt -1)
1538645706.131 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1538645706.131 * [misc]backup-simplify:  Simplify (- 0) into 0
1538645706.131 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538645706.134 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 1) 1)) (pow -1 1)))) 1) into -1
1538645706.134 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1538645706.134 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538645706.137 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 1) 1)) (pow 1 1)))) 1) into 1
1538645706.137 * [misc]backup-simplify:  Simplify (- 1) into -1
1538645706.137 * [misc]backup-simplify:  Simplify (+ -1 -1) into -2
1538645706.139 * [misc]backup-simplify:  Simplify (* (exp (log -1)) (+ (* (/ (pow -2 1) 1)))) into 2
1538645706.139 * [misc]backup-simplify:  Simplify (/ 2 (* 2 (sqrt -1))) into (/ 1 (sqrt -1))
1538645706.140 * [misc]backup-simplify:  Simplify (sqrt -1) into (sqrt -1)
1538645706.140 * [misc]backup-simplify:  Simplify (/ 1 (sqrt -1)) into (/ 1 (sqrt -1))
1538645706.140 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538645706.141 * [misc]backup-simplify:  Simplify (- 0) into 0
1538645706.141 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538645706.145 * [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
1538645706.146 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538645706.146 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538645706.150 * [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
1538645706.150 * [misc]backup-simplify:  Simplify (- -1/2) into 1/2
1538645706.151 * [misc]backup-simplify:  Simplify (+ -1/2 1/2) into 0
1538645706.153 * [misc]backup-simplify:  Simplify (* (exp (log -1)) (+ (* (/ (pow -2 2) 2)) (* (/ (pow 0 1) 1)))) into -2
1538645706.155 * [misc]backup-simplify:  Simplify (/ (- -2 (pow (/ 1 (sqrt -1)) 2) (+)) (* 2 (sqrt -1))) into (* -1/2 (/ (+ (/ 1 (pow (sqrt -1) 2)) 2) (sqrt -1)))
1538645706.157 * [misc]backup-simplify:  Simplify (* -1/2 (/ (+ (/ 1 (pow (sqrt -1) 2)) 2) (sqrt -1))) into (* -1/2 (/ (+ (/ 1 (pow (sqrt -1) 2)) 2) (sqrt -1)))
1538645706.160 * [misc]backup-simplify:  Simplify (+ (* (* -1/2 (/ (+ (/ 1 (pow (sqrt -1) 2)) 2) (sqrt -1))) (pow (/ 1 x) 2)) (+ (* (/ 1 (sqrt -1)) (/ 1 x)) (sqrt -1))) into (- (+ (sqrt -1) (/ 1 (* x (sqrt -1)))) (+ (/ 1 (* (pow x 2) (sqrt -1))) (* 1/2 (/ 1 (* (pow x 2) (pow (sqrt -1) 3))))))
1538645706.161 * [misc]backup-simplify:  Simplify (sqrt (exp (- (log (- 1 (/ 1 (- x)))) (log1p (/ 1 (- x)))))) into (sqrt (exp (- (log (+ (/ 1 x) 1)) (log1p (/ -1 x)))))
1538645706.161 * [misc]approximate:  Taking taylor expansion of (sqrt (exp (- (log (+ (/ 1 x) 1)) (log1p (/ -1 x))))) in (x) around 0
1538645706.161 * [misc]taylor:  Taking taylor expansion of (sqrt (exp (- (log (+ (/ 1 x) 1)) (log1p (/ -1 x))))) in x
1538645706.161 * [misc]taylor:  Taking taylor expansion of (exp (- (log (+ (/ 1 x) 1)) (log1p (/ -1 x)))) in x
1538645706.161 * [misc]taylor:  Taking taylor expansion of (- (log (+ (/ 1 x) 1)) (log1p (/ -1 x))) in x
1538645706.161 * [misc]taylor:  Taking taylor expansion of (log (+ (/ 1 x) 1)) in x
1538645706.161 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1538645706.161 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538645706.161 * [misc]taylor:  Taking taylor expansion of x in x
1538645706.161 * [misc]backup-simplify:  Simplify 0 into 0
1538645706.161 * [misc]backup-simplify:  Simplify 1 into 1
1538645706.161 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538645706.161 * [misc]taylor:  Taking taylor expansion of 1 in x
1538645706.161 * [misc]backup-simplify:  Simplify 1 into 1
1538645706.161 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538645706.162 * [misc]backup-simplify:  Simplify (log 1) into 0
1538645706.162 * [misc]taylor:  Taking taylor expansion of (log1p (/ -1 x)) in x
1538645706.162 * [misc]taylor:  Rewrote expression to (log (+ 1 (/ -1 x)))
1538645706.162 * [misc]taylor:  Taking taylor expansion of (+ 1 (/ -1 x)) in x
1538645706.162 * [misc]taylor:  Taking taylor expansion of 1 in x
1538645706.162 * [misc]backup-simplify:  Simplify 1 into 1
1538645706.162 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1538645706.162 * [misc]taylor:  Taking taylor expansion of -1 in x
1538645706.162 * [misc]backup-simplify:  Simplify -1 into -1
1538645706.162 * [misc]taylor:  Taking taylor expansion of x in x
1538645706.162 * [misc]backup-simplify:  Simplify 0 into 0
1538645706.162 * [misc]backup-simplify:  Simplify 1 into 1
1538645706.162 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1538645706.162 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1538645706.162 * [misc]backup-simplify:  Simplify (log -1) into (log -1)
1538645706.163 * [misc]backup-simplify:  Simplify (+ (* (- 1) (log x)) 0) into (- (log x))
1538645706.163 * [misc]backup-simplify:  Simplify (+ (* (- 1) (log x)) (log -1)) into (- (log -1) (log x))
1538645706.163 * [misc]backup-simplify:  Simplify (- (- (log -1) (log x))) into (- (log x) (log -1))
1538645706.163 * [misc]backup-simplify:  Simplify (+ (- (log x)) (- (log x) (log -1))) into (- (log -1))
1538645706.164 * [misc]backup-simplify:  Simplify (exp (- (log -1))) into (exp (- (log -1)))
1538645706.164 * [misc]backup-simplify:  Simplify (sqrt (exp (- (log -1)))) into (sqrt (exp (- (log -1))))
1538645706.165 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1538645706.165 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1538645706.167 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 1) 1)) (pow 1 1)))) 1) into 1
1538645706.168 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1538645706.168 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538645706.170 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 1) 1)) (pow -1 1)))) 1) into -1
1538645706.170 * [misc]backup-simplify:  Simplify (- -1) into 1
1538645706.170 * [misc]backup-simplify:  Simplify (+ 1 1) into 2
1538645706.172 * [misc]backup-simplify:  Simplify (* (exp (- (log -1))) (+ (* (/ (pow 2 1) 1)))) into (* 2 (exp (- (log -1))))
1538645706.174 * [misc]backup-simplify:  Simplify (/ (* 2 (exp (- (log -1)))) (* 2 (sqrt (exp (- (log -1)))))) into (sqrt (exp (- (log -1))))
1538645706.174 * [misc]taylor:  Taking taylor expansion of (sqrt (exp (- (log (+ (/ 1 x) 1)) (log1p (/ -1 x))))) in x
1538645706.174 * [misc]taylor:  Taking taylor expansion of (exp (- (log (+ (/ 1 x) 1)) (log1p (/ -1 x)))) in x
1538645706.174 * [misc]taylor:  Taking taylor expansion of (- (log (+ (/ 1 x) 1)) (log1p (/ -1 x))) in x
1538645706.174 * [misc]taylor:  Taking taylor expansion of (log (+ (/ 1 x) 1)) in x
1538645706.174 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1538645706.174 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538645706.174 * [misc]taylor:  Taking taylor expansion of x in x
1538645706.174 * [misc]backup-simplify:  Simplify 0 into 0
1538645706.174 * [misc]backup-simplify:  Simplify 1 into 1
1538645706.174 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538645706.174 * [misc]taylor:  Taking taylor expansion of 1 in x
1538645706.175 * [misc]backup-simplify:  Simplify 1 into 1
1538645706.175 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538645706.175 * [misc]backup-simplify:  Simplify (log 1) into 0
1538645706.175 * [misc]taylor:  Taking taylor expansion of (log1p (/ -1 x)) in x
1538645706.175 * [misc]taylor:  Rewrote expression to (log (+ 1 (/ -1 x)))
1538645706.175 * [misc]taylor:  Taking taylor expansion of (+ 1 (/ -1 x)) in x
1538645706.175 * [misc]taylor:  Taking taylor expansion of 1 in x
1538645706.175 * [misc]backup-simplify:  Simplify 1 into 1
1538645706.175 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1538645706.175 * [misc]taylor:  Taking taylor expansion of -1 in x
1538645706.175 * [misc]backup-simplify:  Simplify -1 into -1
1538645706.175 * [misc]taylor:  Taking taylor expansion of x in x
1538645706.175 * [misc]backup-simplify:  Simplify 0 into 0
1538645706.175 * [misc]backup-simplify:  Simplify 1 into 1
1538645706.175 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1538645706.175 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1538645706.176 * [misc]backup-simplify:  Simplify (log -1) into (log -1)
1538645706.176 * [misc]backup-simplify:  Simplify (+ (* (- 1) (log x)) 0) into (- (log x))
1538645706.176 * [misc]backup-simplify:  Simplify (+ (* (- 1) (log x)) (log -1)) into (- (log -1) (log x))
1538645706.176 * [misc]backup-simplify:  Simplify (- (- (log -1) (log x))) into (- (log x) (log -1))
1538645706.177 * [misc]backup-simplify:  Simplify (+ (- (log x)) (- (log x) (log -1))) into (- (log -1))
1538645706.177 * [misc]backup-simplify:  Simplify (exp (- (log -1))) into (exp (- (log -1)))
1538645706.178 * [misc]backup-simplify:  Simplify (sqrt (exp (- (log -1)))) into (sqrt (exp (- (log -1))))
1538645706.178 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1538645706.178 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1538645706.180 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 1) 1)) (pow 1 1)))) 1) into 1
1538645706.181 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1538645706.181 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538645706.183 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 1) 1)) (pow -1 1)))) 1) into -1
1538645706.183 * [misc]backup-simplify:  Simplify (- -1) into 1
1538645706.183 * [misc]backup-simplify:  Simplify (+ 1 1) into 2
1538645706.185 * [misc]backup-simplify:  Simplify (* (exp (- (log -1))) (+ (* (/ (pow 2 1) 1)))) into (* 2 (exp (- (log -1))))
1538645706.187 * [misc]backup-simplify:  Simplify (/ (* 2 (exp (- (log -1)))) (* 2 (sqrt (exp (- (log -1)))))) into (sqrt (exp (- (log -1))))
1538645706.188 * [misc]backup-simplify:  Simplify (sqrt (exp (- (log -1)))) into (sqrt (exp (- (log -1))))
1538645706.188 * [misc]backup-simplify:  Simplify (sqrt (exp (- (log -1)))) into (sqrt (exp (- (log -1))))
1538645706.189 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538645706.189 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538645706.193 * [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
1538645706.193 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538645706.194 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538645706.198 * [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
1538645706.199 * [misc]backup-simplify:  Simplify (- -1/2) into 1/2
1538645706.199 * [misc]backup-simplify:  Simplify (+ -1/2 1/2) into 0
1538645706.202 * [misc]backup-simplify:  Simplify (* (exp (- (log -1))) (+ (* (/ (pow 2 2) 2)) (* (/ (pow 0 1) 1)))) into (* 2 (exp (- (log -1))))
1538645706.206 * [misc]backup-simplify:  Simplify (/ (- (* 2 (exp (- (log -1)))) (pow (sqrt (exp (- (log -1)))) 2) (+)) (* 2 (sqrt (exp (- (log -1)))))) into (* 1/2 (sqrt (exp (- (log -1)))))
1538645706.207 * [misc]backup-simplify:  Simplify (* 1/2 (sqrt (exp (- (log -1))))) into (* 1/2 (sqrt (exp (- (log -1)))))
1538645706.210 * [misc]backup-simplify:  Simplify (+ (* (* 1/2 (sqrt (exp (- (log -1))))) (pow (/ 1 (- x)) 2)) (+ (* (sqrt (exp (- (log -1)))) (/ 1 (- x))) (sqrt (exp (- (log -1)))))) into (- (+ (sqrt (exp (- (log -1)))) (* 1/2 (* (/ 1 (pow x 2)) (sqrt (exp (- (log -1))))))) (* (/ 1 x) (sqrt (exp (- (log -1))))))
1538645706.210 * * * * [misc]progress:  [ 3 / 4 ] generating series at (2 1)
1538645706.210 * [misc]backup-simplify:  Simplify (atan (sqrt (exp (- (log (- 1 x)) (log1p x))))) into (atan (sqrt (exp (- (log (- 1 x)) (log1p x)))))
1538645706.210 * [misc]approximate:  Taking taylor expansion of (atan (sqrt (exp (- (log (- 1 x)) (log1p x))))) in (x) around 0
1538645706.210 * [misc]taylor:  Taking taylor expansion of (atan (sqrt (exp (- (log (- 1 x)) (log1p x))))) in x
1538645706.210 * [misc]backup-simplify:  Simplify (atan (sqrt (exp (- (log (- 1 x)) (log1p x))))) into (atan (sqrt (exp (- (log (- 1 x)) (log1p x)))))
1538645706.210 * [misc]taylor:  Taking taylor expansion of (atan (sqrt (exp (- (log (- 1 x)) (log1p x))))) in x
1538645706.211 * [misc]backup-simplify:  Simplify (atan (sqrt (exp (- (log (- 1 x)) (log1p x))))) into (atan (sqrt (exp (- (log (- 1 x)) (log1p x)))))
1538645706.211 * [misc]backup-simplify:  Simplify (atan (sqrt (exp (- (log (- 1 x)) (log1p x))))) into (atan (sqrt (exp (- (log (- 1 x)) (log1p x)))))
1538645706.211 * [misc]backup-simplify:  Simplify 0 into 0
1538645706.211 * [misc]backup-simplify:  Simplify 0 into 0
1538645706.211 * [misc]backup-simplify:  Simplify 0 into 0
1538645706.211 * [misc]backup-simplify:  Simplify 0 into 0
1538645706.211 * [misc]backup-simplify:  Simplify 0 into 0
1538645706.211 * [misc]backup-simplify:  Simplify 0 into 0
1538645706.211 * [misc]backup-simplify:  Simplify (atan (sqrt (exp (- (log (- 1 x)) (log1p x))))) into (atan (sqrt (exp (- (log (- 1 x)) (log1p x)))))
1538645706.212 * [misc]backup-simplify:  Simplify (atan (sqrt (exp (- (log (- 1 (/ 1 x))) (log1p (/ 1 x)))))) into (atan (sqrt (exp (- (log (- 1 (/ 1 x))) (log1p (/ 1 x))))))
1538645706.212 * [misc]approximate:  Taking taylor expansion of (atan (sqrt (exp (- (log (- 1 (/ 1 x))) (log1p (/ 1 x)))))) in (x) around 0
1538645706.212 * [misc]taylor:  Taking taylor expansion of (atan (sqrt (exp (- (log (- 1 (/ 1 x))) (log1p (/ 1 x)))))) in x
1538645706.212 * [misc]backup-simplify:  Simplify (atan (sqrt (exp (- (log (- 1 (/ 1 x))) (log1p (/ 1 x)))))) into (atan (sqrt (exp (- (log (- 1 (/ 1 x))) (log1p (/ 1 x))))))
1538645706.212 * [misc]taylor:  Taking taylor expansion of (atan (sqrt (exp (- (log (- 1 (/ 1 x))) (log1p (/ 1 x)))))) in x
1538645706.212 * [misc]backup-simplify:  Simplify (atan (sqrt (exp (- (log (- 1 (/ 1 x))) (log1p (/ 1 x)))))) into (atan (sqrt (exp (- (log (- 1 (/ 1 x))) (log1p (/ 1 x))))))
1538645706.212 * [misc]backup-simplify:  Simplify (atan (sqrt (exp (- (log (- 1 (/ 1 x))) (log1p (/ 1 x)))))) into (atan (sqrt (exp (- (log (- 1 (/ 1 x))) (log1p (/ 1 x))))))
1538645706.212 * [misc]backup-simplify:  Simplify 0 into 0
1538645706.212 * [misc]backup-simplify:  Simplify 0 into 0
1538645706.212 * [misc]backup-simplify:  Simplify 0 into 0
1538645706.213 * [misc]backup-simplify:  Simplify 0 into 0
1538645706.213 * [misc]backup-simplify:  Simplify 0 into 0
1538645706.213 * [misc]backup-simplify:  Simplify 0 into 0
1538645706.213 * [misc]backup-simplify:  Simplify (atan (sqrt (exp (- (log (- 1 (/ 1 (/ 1 x)))) (log1p (/ 1 (/ 1 x))))))) into (atan (sqrt (exp (- (log (- 1 x)) (log1p x)))))
1538645706.213 * [misc]backup-simplify:  Simplify (atan (sqrt (exp (- (log (- 1 (/ 1 (- x)))) (log1p (/ 1 (- x))))))) into (atan (sqrt (exp (- (log (+ (/ 1 x) 1)) (log1p (/ -1 x))))))
1538645706.213 * [misc]approximate:  Taking taylor expansion of (atan (sqrt (exp (- (log (+ (/ 1 x) 1)) (log1p (/ -1 x)))))) in (x) around 0
1538645706.213 * [misc]taylor:  Taking taylor expansion of (atan (sqrt (exp (- (log (+ (/ 1 x) 1)) (log1p (/ -1 x)))))) in x
1538645706.213 * [misc]backup-simplify:  Simplify (atan (sqrt (exp (- (log (+ (/ 1 x) 1)) (log1p (/ -1 x)))))) into (atan (sqrt (exp (- (log (+ (/ 1 x) 1)) (log1p (/ -1 x))))))
1538645706.213 * [misc]taylor:  Taking taylor expansion of (atan (sqrt (exp (- (log (+ (/ 1 x) 1)) (log1p (/ -1 x)))))) in x
1538645706.214 * [misc]backup-simplify:  Simplify (atan (sqrt (exp (- (log (+ (/ 1 x) 1)) (log1p (/ -1 x)))))) into (atan (sqrt (exp (- (log (+ (/ 1 x) 1)) (log1p (/ -1 x))))))
1538645706.214 * [misc]backup-simplify:  Simplify (atan (sqrt (exp (- (log (+ (/ 1 x) 1)) (log1p (/ -1 x)))))) into (atan (sqrt (exp (- (log (+ (/ 1 x) 1)) (log1p (/ -1 x))))))
1538645706.214 * [misc]backup-simplify:  Simplify 0 into 0
1538645706.214 * [misc]backup-simplify:  Simplify 0 into 0
1538645706.214 * [misc]backup-simplify:  Simplify 0 into 0
1538645706.214 * [misc]backup-simplify:  Simplify 0 into 0
1538645706.214 * [misc]backup-simplify:  Simplify 0 into 0
1538645706.214 * [misc]backup-simplify:  Simplify 0 into 0
1538645706.214 * [misc]backup-simplify:  Simplify (atan (sqrt (exp (- (log (+ (/ 1 (/ 1 (- x))) 1)) (log1p (/ -1 (/ 1 (- x)))))))) into (atan (sqrt (exp (- (log (- 1 x)) (log1p x)))))
1538645706.215 * * * * [misc]progress:  [ 4 / 4 ] generating series at (2 1 1 1 1)
1538645706.215 * [misc]backup-simplify:  Simplify (- (log (- 1 x)) (log1p x)) into (- (log (- 1 x)) (log1p x))
1538645706.215 * [misc]approximate:  Taking taylor expansion of (- (log (- 1 x)) (log1p x)) in (x) around 0
1538645706.215 * [misc]taylor:  Taking taylor expansion of (- (log (- 1 x)) (log1p x)) in x
1538645706.215 * [misc]taylor:  Taking taylor expansion of (log (- 1 x)) in x
1538645706.215 * [misc]taylor:  Taking taylor expansion of (- 1 x) in x
1538645706.215 * [misc]taylor:  Taking taylor expansion of 1 in x
1538645706.215 * [misc]backup-simplify:  Simplify 1 into 1
1538645706.215 * [misc]taylor:  Taking taylor expansion of x in x
1538645706.215 * [misc]backup-simplify:  Simplify 0 into 0
1538645706.215 * [misc]backup-simplify:  Simplify 1 into 1
1538645706.215 * [misc]backup-simplify:  Simplify (- 0) into 0
1538645706.216 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538645706.216 * [misc]backup-simplify:  Simplify (log 1) into 0
1538645706.216 * [misc]taylor:  Taking taylor expansion of (log1p x) in x
1538645706.216 * [misc]taylor:  Rewrote expression to (log (+ 1 x))
1538645706.216 * [misc]taylor:  Taking taylor expansion of (+ 1 x) in x
1538645706.216 * [misc]taylor:  Taking taylor expansion of 1 in x
1538645706.216 * [misc]backup-simplify:  Simplify 1 into 1
1538645706.216 * [misc]taylor:  Taking taylor expansion of x in x
1538645706.216 * [misc]backup-simplify:  Simplify 0 into 0
1538645706.216 * [misc]backup-simplify:  Simplify 1 into 1
1538645706.216 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538645706.216 * [misc]backup-simplify:  Simplify (log 1) into 0
1538645706.216 * [misc]taylor:  Taking taylor expansion of (- (log (- 1 x)) (log1p x)) in x
1538645706.216 * [misc]taylor:  Taking taylor expansion of (log (- 1 x)) in x
1538645706.216 * [misc]taylor:  Taking taylor expansion of (- 1 x) in x
1538645706.216 * [misc]taylor:  Taking taylor expansion of 1 in x
1538645706.217 * [misc]backup-simplify:  Simplify 1 into 1
1538645706.217 * [misc]taylor:  Taking taylor expansion of x in x
1538645706.217 * [misc]backup-simplify:  Simplify 0 into 0
1538645706.217 * [misc]backup-simplify:  Simplify 1 into 1
1538645706.217 * [misc]backup-simplify:  Simplify (- 0) into 0
1538645706.217 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538645706.217 * [misc]backup-simplify:  Simplify (log 1) into 0
1538645706.217 * [misc]taylor:  Taking taylor expansion of (log1p x) in x
1538645706.217 * [misc]taylor:  Rewrote expression to (log (+ 1 x))
1538645706.217 * [misc]taylor:  Taking taylor expansion of (+ 1 x) in x
1538645706.217 * [misc]taylor:  Taking taylor expansion of 1 in x
1538645706.217 * [misc]backup-simplify:  Simplify 1 into 1
1538645706.217 * [misc]taylor:  Taking taylor expansion of x in x
1538645706.217 * [misc]backup-simplify:  Simplify 0 into 0
1538645706.217 * [misc]backup-simplify:  Simplify 1 into 1
1538645706.218 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538645706.218 * [misc]backup-simplify:  Simplify (log 1) into 0
1538645706.218 * [misc]backup-simplify:  Simplify (- 0) into 0
1538645706.218 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538645706.218 * [misc]backup-simplify:  Simplify 0 into 0
1538645706.218 * [misc]backup-simplify:  Simplify (- 1) into -1
1538645706.218 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1538645706.221 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 -1) 1)) (pow 1 1)))) 1) into -1
1538645706.221 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1538645706.224 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 1) 1)) (pow 1 1)))) 1) into 1
1538645706.224 * [misc]backup-simplify:  Simplify (- 1) into -1
1538645706.224 * [misc]backup-simplify:  Simplify (+ -1 -1) into -2
1538645706.224 * [misc]backup-simplify:  Simplify -2 into -2
1538645706.224 * [misc]backup-simplify:  Simplify (- 0) into 0
1538645706.224 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538645706.229 * [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
1538645706.229 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538645706.233 * [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
1538645706.234 * [misc]backup-simplify:  Simplify (- -1/2) into 1/2
1538645706.234 * [misc]backup-simplify:  Simplify (+ -1/2 1/2) into 0
1538645706.234 * [misc]backup-simplify:  Simplify 0 into 0
1538645706.234 * [misc]backup-simplify:  Simplify (- 0) into 0
1538645706.234 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538645706.241 * [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 -1) 3)) (pow 1 3))) (* -3 (/ (* (pow (* 1 -1) 1) (pow (* 2 0) 1)) (pow 1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow 1 1)))) 6) into -1/3
1538645706.241 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538645706.249 * [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 1) 3)) (pow 1 3))) (* -3 (/ (* (pow (* 1 1) 1) (pow (* 2 0) 1)) (pow 1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow 1 1)))) 6) into 1/3
1538645706.249 * [misc]backup-simplify:  Simplify (- 1/3) into -1/3
1538645706.249 * [misc]backup-simplify:  Simplify (+ -1/3 -1/3) into -2/3
1538645706.249 * [misc]backup-simplify:  Simplify -2/3 into -2/3
1538645706.249 * [misc]backup-simplify:  Simplify (- 0) into 0
1538645706.250 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538645706.266 * [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 -1) 4)) (pow 1 4))) (* 12 (/ (* (pow (* 1 -1) 2) (pow (* 2 0) 1)) (pow 1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow 1 2))) (* -4 (/ (* (pow (* 1 -1) 1) 1 (pow (* 6 0) 1)) (pow 1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow 1 1)))) 24) into -1/4
1538645706.267 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538645706.279 * [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 1) 4)) (pow 1 4))) (* 12 (/ (* (pow (* 1 1) 2) (pow (* 2 0) 1)) (pow 1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow 1 2))) (* -4 (/ (* (pow (* 1 1) 1) 1 (pow (* 6 0) 1)) (pow 1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow 1 1)))) 24) into -1/4
1538645706.279 * [misc]backup-simplify:  Simplify (- -1/4) into 1/4
1538645706.279 * [misc]backup-simplify:  Simplify (+ -1/4 1/4) into 0
1538645706.279 * [misc]backup-simplify:  Simplify 0 into 0
1538645706.280 * [misc]backup-simplify:  Simplify (- 0) into 0
1538645706.280 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538645706.298 * [misc]backup-simplify:  Simplify (/ (+ (* 24 (/ (* (pow (* 1 -1) 5)) (pow 1 5))) (* -60 (/ (* (pow (* 1 -1) 3) (pow (* 2 0) 1)) (pow 1 4))) (* 30 (/ (* (pow (* 1 -1) 1) (pow (* 2 0) 2)) (pow 1 3))) (* 20 (/ (* (pow (* 1 -1) 2) 1 (pow (* 6 0) 1)) (pow 1 3))) (* -10 (/ (* 1 (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow 1 2))) (* -5 (/ (* (pow (* 1 -1) 1) 1 1 (pow (* 24 0) 1)) (pow 1 2))) (* 1 (/ (* 1 1 1 1 (pow (* 120 0) 1)) (pow 1 1)))) 120) into -1/5
1538645706.298 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538645706.317 * [misc]backup-simplify:  Simplify (/ (+ (* 24 (/ (* (pow (* 1 1) 5)) (pow 1 5))) (* -60 (/ (* (pow (* 1 1) 3) (pow (* 2 0) 1)) (pow 1 4))) (* 30 (/ (* (pow (* 1 1) 1) (pow (* 2 0) 2)) (pow 1 3))) (* 20 (/ (* (pow (* 1 1) 2) 1 (pow (* 6 0) 1)) (pow 1 3))) (* -10 (/ (* 1 (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow 1 2))) (* -5 (/ (* (pow (* 1 1) 1) 1 1 (pow (* 24 0) 1)) (pow 1 2))) (* 1 (/ (* 1 1 1 1 (pow (* 120 0) 1)) (pow 1 1)))) 120) into 1/5
1538645706.317 * [misc]backup-simplify:  Simplify (- 1/5) into -1/5
1538645706.317 * [misc]backup-simplify:  Simplify (+ -1/5 -1/5) into -2/5
1538645706.318 * [misc]backup-simplify:  Simplify -2/5 into -2/5
1538645706.318 * [misc]backup-simplify:  Simplify (+ (* -2/5 (pow x 5)) (+ (* -2/3 (pow x 3)) (* -2 x))) into (- (+ (* 2 x) (+ (* 2/3 (pow x 3)) (* 2/5 (pow x 5)))))
1538645706.318 * [misc]backup-simplify:  Simplify (- (log (- 1 (/ 1 x))) (log1p (/ 1 x))) into (- (log (- 1 (/ 1 x))) (log1p (/ 1 x)))
1538645706.318 * [misc]approximate:  Taking taylor expansion of (- (log (- 1 (/ 1 x))) (log1p (/ 1 x))) in (x) around 0
1538645706.318 * [misc]taylor:  Taking taylor expansion of (- (log (- 1 (/ 1 x))) (log1p (/ 1 x))) in x
1538645706.318 * [misc]taylor:  Taking taylor expansion of (log (- 1 (/ 1 x))) in x
1538645706.318 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1538645706.318 * [misc]taylor:  Taking taylor expansion of 1 in x
1538645706.318 * [misc]backup-simplify:  Simplify 1 into 1
1538645706.318 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538645706.319 * [misc]taylor:  Taking taylor expansion of x in x
1538645706.319 * [misc]backup-simplify:  Simplify 0 into 0
1538645706.319 * [misc]backup-simplify:  Simplify 1 into 1
1538645706.319 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538645706.319 * [misc]backup-simplify:  Simplify (- 1) into -1
1538645706.319 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1538645706.319 * [misc]backup-simplify:  Simplify (log -1) into (log -1)
1538645706.319 * [misc]taylor:  Taking taylor expansion of (log1p (/ 1 x)) in x
1538645706.319 * [misc]taylor:  Rewrote expression to (log (+ 1 (/ 1 x)))
1538645706.320 * [misc]taylor:  Taking taylor expansion of (+ 1 (/ 1 x)) in x
1538645706.320 * [misc]taylor:  Taking taylor expansion of 1 in x
1538645706.320 * [misc]backup-simplify:  Simplify 1 into 1
1538645706.320 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538645706.320 * [misc]taylor:  Taking taylor expansion of x in x
1538645706.320 * [misc]backup-simplify:  Simplify 0 into 0
1538645706.320 * [misc]backup-simplify:  Simplify 1 into 1
1538645706.320 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538645706.320 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1538645706.320 * [misc]backup-simplify:  Simplify (log 1) into 0
1538645706.320 * [misc]taylor:  Taking taylor expansion of (- (log (- 1 (/ 1 x))) (log1p (/ 1 x))) in x
1538645706.320 * [misc]taylor:  Taking taylor expansion of (log (- 1 (/ 1 x))) in x
1538645706.320 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1538645706.320 * [misc]taylor:  Taking taylor expansion of 1 in x
1538645706.320 * [misc]backup-simplify:  Simplify 1 into 1
1538645706.320 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538645706.321 * [misc]taylor:  Taking taylor expansion of x in x
1538645706.321 * [misc]backup-simplify:  Simplify 0 into 0
1538645706.321 * [misc]backup-simplify:  Simplify 1 into 1
1538645706.321 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538645706.321 * [misc]backup-simplify:  Simplify (- 1) into -1
1538645706.321 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1538645706.321 * [misc]backup-simplify:  Simplify (log -1) into (log -1)
1538645706.321 * [misc]taylor:  Taking taylor expansion of (log1p (/ 1 x)) in x
1538645706.321 * [misc]taylor:  Rewrote expression to (log (+ 1 (/ 1 x)))
1538645706.321 * [misc]taylor:  Taking taylor expansion of (+ 1 (/ 1 x)) in x
1538645706.321 * [misc]taylor:  Taking taylor expansion of 1 in x
1538645706.322 * [misc]backup-simplify:  Simplify 1 into 1
1538645706.322 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538645706.322 * [misc]taylor:  Taking taylor expansion of x in x
1538645706.322 * [misc]backup-simplify:  Simplify 0 into 0
1538645706.322 * [misc]backup-simplify:  Simplify 1 into 1
1538645706.322 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538645706.322 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1538645706.322 * [misc]backup-simplify:  Simplify (log 1) into 0
1538645706.323 * [misc]backup-simplify:  Simplify (+ (* (- 1) (log x)) (log -1)) into (- (log -1) (log x))
1538645706.323 * [misc]backup-simplify:  Simplify (+ (* (- 1) (log x)) 0) into (- (log x))
1538645706.323 * [misc]backup-simplify:  Simplify (- (- (log x))) into (log x)
1538645706.323 * [misc]backup-simplify:  Simplify (+ (- (log -1) (log x)) (log x)) into (log -1)
1538645706.323 * [misc]backup-simplify:  Simplify (log -1) into (log -1)
1538645706.324 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1538645706.324 * [misc]backup-simplify:  Simplify (- 0) into 0
1538645706.324 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538645706.327 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 1) 1)) (pow -1 1)))) 1) into -1
1538645706.328 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1538645706.328 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538645706.330 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 1) 1)) (pow 1 1)))) 1) into 1
1538645706.331 * [misc]backup-simplify:  Simplify (- 1) into -1
1538645706.331 * [misc]backup-simplify:  Simplify (+ -1 -1) into -2
1538645706.331 * [misc]backup-simplify:  Simplify -2 into -2
1538645706.331 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538645706.331 * [misc]backup-simplify:  Simplify (- 0) into 0
1538645706.331 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538645706.336 * [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
1538645706.336 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538645706.337 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538645706.342 * [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
1538645706.342 * [misc]backup-simplify:  Simplify (- -1/2) into 1/2
1538645706.342 * [misc]backup-simplify:  Simplify (+ -1/2 1/2) into 0
1538645706.342 * [misc]backup-simplify:  Simplify 0 into 0
1538645706.342 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538645706.343 * [misc]backup-simplify:  Simplify (- 0) into 0
1538645706.343 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538645706.349 * [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 1) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 1) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into -1/3
1538645706.350 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538645706.350 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538645706.357 * [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 1) 3)) (pow 1 3))) (* -3 (/ (* (pow (* 1 1) 1) (pow (* 2 0) 1)) (pow 1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow 1 1)))) 6) into 1/3
1538645706.357 * [misc]backup-simplify:  Simplify (- 1/3) into -1/3
1538645706.357 * [misc]backup-simplify:  Simplify (+ -1/3 -1/3) into -2/3
1538645706.357 * [misc]backup-simplify:  Simplify -2/3 into -2/3
1538645706.358 * [misc]backup-simplify:  Simplify (+ (* -2/3 (pow (/ 1 x) 3)) (+ (* -2 (/ 1 x)) (log -1))) into (- (log -1) (+ (* 2 (/ 1 x)) (* 2/3 (/ 1 (pow x 3)))))
1538645706.358 * [misc]backup-simplify:  Simplify (- (log (- 1 (/ 1 (- x)))) (log1p (/ 1 (- x)))) into (- (log (+ (/ 1 x) 1)) (log1p (/ -1 x)))
1538645706.358 * [misc]approximate:  Taking taylor expansion of (- (log (+ (/ 1 x) 1)) (log1p (/ -1 x))) in (x) around 0
1538645706.358 * [misc]taylor:  Taking taylor expansion of (- (log (+ (/ 1 x) 1)) (log1p (/ -1 x))) in x
1538645706.358 * [misc]taylor:  Taking taylor expansion of (log (+ (/ 1 x) 1)) in x
1538645706.358 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1538645706.358 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538645706.358 * [misc]taylor:  Taking taylor expansion of x in x
1538645706.358 * [misc]backup-simplify:  Simplify 0 into 0
1538645706.358 * [misc]backup-simplify:  Simplify 1 into 1
1538645706.358 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538645706.358 * [misc]taylor:  Taking taylor expansion of 1 in x
1538645706.358 * [misc]backup-simplify:  Simplify 1 into 1
1538645706.359 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538645706.359 * [misc]backup-simplify:  Simplify (log 1) into 0
1538645706.359 * [misc]taylor:  Taking taylor expansion of (log1p (/ -1 x)) in x
1538645706.359 * [misc]taylor:  Rewrote expression to (log (+ 1 (/ -1 x)))
1538645706.359 * [misc]taylor:  Taking taylor expansion of (+ 1 (/ -1 x)) in x
1538645706.359 * [misc]taylor:  Taking taylor expansion of 1 in x
1538645706.359 * [misc]backup-simplify:  Simplify 1 into 1
1538645706.359 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1538645706.359 * [misc]taylor:  Taking taylor expansion of -1 in x
1538645706.359 * [misc]backup-simplify:  Simplify -1 into -1
1538645706.359 * [misc]taylor:  Taking taylor expansion of x in x
1538645706.359 * [misc]backup-simplify:  Simplify 0 into 0
1538645706.359 * [misc]backup-simplify:  Simplify 1 into 1
1538645706.359 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1538645706.359 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1538645706.360 * [misc]backup-simplify:  Simplify (log -1) into (log -1)
1538645706.360 * [misc]taylor:  Taking taylor expansion of (- (log (+ (/ 1 x) 1)) (log1p (/ -1 x))) in x
1538645706.360 * [misc]taylor:  Taking taylor expansion of (log (+ (/ 1 x) 1)) in x
1538645706.360 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1538645706.360 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538645706.360 * [misc]taylor:  Taking taylor expansion of x in x
1538645706.360 * [misc]backup-simplify:  Simplify 0 into 0
1538645706.360 * [misc]backup-simplify:  Simplify 1 into 1
1538645706.360 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538645706.360 * [misc]taylor:  Taking taylor expansion of 1 in x
1538645706.360 * [misc]backup-simplify:  Simplify 1 into 1
1538645706.360 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538645706.360 * [misc]backup-simplify:  Simplify (log 1) into 0
1538645706.360 * [misc]taylor:  Taking taylor expansion of (log1p (/ -1 x)) in x
1538645706.360 * [misc]taylor:  Rewrote expression to (log (+ 1 (/ -1 x)))
1538645706.360 * [misc]taylor:  Taking taylor expansion of (+ 1 (/ -1 x)) in x
1538645706.360 * [misc]taylor:  Taking taylor expansion of 1 in x
1538645706.360 * [misc]backup-simplify:  Simplify 1 into 1
1538645706.360 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1538645706.360 * [misc]taylor:  Taking taylor expansion of -1 in x
1538645706.360 * [misc]backup-simplify:  Simplify -1 into -1
1538645706.360 * [misc]taylor:  Taking taylor expansion of x in x
1538645706.360 * [misc]backup-simplify:  Simplify 0 into 0
1538645706.361 * [misc]backup-simplify:  Simplify 1 into 1
1538645706.361 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1538645706.361 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1538645706.361 * [misc]backup-simplify:  Simplify (log -1) into (log -1)
1538645706.361 * [misc]backup-simplify:  Simplify (+ (* (- 1) (log x)) 0) into (- (log x))
1538645706.362 * [misc]backup-simplify:  Simplify (+ (* (- 1) (log x)) (log -1)) into (- (log -1) (log x))
1538645706.362 * [misc]backup-simplify:  Simplify (- (- (log -1) (log x))) into (- (log x) (log -1))
1538645706.362 * [misc]backup-simplify:  Simplify (+ (- (log x)) (- (log x) (log -1))) into (- (log -1))
1538645706.362 * [misc]backup-simplify:  Simplify (- (log -1)) into (- (log -1))
1538645706.363 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1538645706.363 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1538645706.366 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 1) 1)) (pow 1 1)))) 1) into 1
1538645706.366 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1538645706.366 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538645706.369 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 1) 1)) (pow -1 1)))) 1) into -1
1538645706.369 * [misc]backup-simplify:  Simplify (- -1) into 1
1538645706.369 * [misc]backup-simplify:  Simplify (+ 1 1) into 2
1538645706.369 * [misc]backup-simplify:  Simplify 2 into 2
1538645706.369 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538645706.369 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538645706.374 * [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
1538645706.374 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538645706.374 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538645706.378 * [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
1538645706.378 * [misc]backup-simplify:  Simplify (- -1/2) into 1/2
1538645706.379 * [misc]backup-simplify:  Simplify (+ -1/2 1/2) into 0
1538645706.379 * [misc]backup-simplify:  Simplify 0 into 0
1538645706.379 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538645706.379 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538645706.386 * [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 1) 3)) (pow 1 3))) (* -3 (/ (* (pow (* 1 1) 1) (pow (* 2 0) 1)) (pow 1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow 1 1)))) 6) into 1/3
1538645706.386 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538645706.386 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538645706.394 * [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 1) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 1) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into -1/3
1538645706.394 * [misc]backup-simplify:  Simplify (- -1/3) into 1/3
1538645706.394 * [misc]backup-simplify:  Simplify (+ 1/3 1/3) into 2/3
1538645706.394 * [misc]backup-simplify:  Simplify 2/3 into 2/3
1538645706.395 * [misc]backup-simplify:  Simplify (+ (* 2/3 (pow (/ 1 (- x)) 3)) (+ (* 2 (/ 1 (- x))) (- (log -1)))) into (- (+ (* 2 (/ 1 x)) (+ (* 2/3 (/ 1 (pow x 3))) (log -1))))
1538645706.395 * * * [misc]progress:  simplifying candidates
1538645706.395 * * * * [misc]progress:  [ 1 / 110 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (exp (- (log1p (expm1 (log (- 1 x)))) (log1p x))))) 2))>
1538645706.395 * * * * [misc]progress:  [ 2 / 110 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (exp (- (expm1 (log1p (log (- 1 x)))) (log1p x))))) 2))>
1538645706.395 * * * * [misc]progress:  [ 3 / 110 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (exp (- (log1p (- x)) (log1p x))))) 2))>
1538645706.396 * [enter]simplify:  Simplifying (- x)
1538645706.396 * * [misc]simplify:  iters left: 2 (2 enodes)
1538645706.397 * [exit]simplify:  Simplified to (- x)
1538645706.397 * [misc]simplify:  Simplified (2 1 1 1 1 1 1) to (λ (x) (* (atan (sqrt (exp (- (log1p (- x)) (log1p x))))) 2))
1538645706.397 * * * * [misc]progress:  [ 4 / 110 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (exp (- (log1p (- x)) (log1p x))))) 2))>
1538645706.397 * [enter]simplify:  Simplifying (- x)
1538645706.397 * * [misc]simplify:  iters left: 2 (2 enodes)
1538645706.398 * [exit]simplify:  Simplified to (- x)
1538645706.398 * [misc]simplify:  Simplified (2 1 1 1 1 1 1) to (λ (x) (* (atan (sqrt (exp (- (log1p (- x)) (log1p x))))) 2))
1538645706.398 * * * * [misc]progress:  [ 5 / 110 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (exp (- (+ (log (* (cbrt (- 1 x)) (cbrt (- 1 x)))) (log (cbrt (- 1 x)))) (log1p x))))) 2))>
1538645706.398 * [enter]simplify:  Simplifying (log (* (cbrt (- 1 x)) (cbrt (- 1 x))))
1538645706.399 * * [misc]simplify:  iters left: 6 (6 enodes)
1538645706.402 * * [misc]simplify:  iters left: 5 (12 enodes)
1538645706.405 * * [misc]simplify:  iters left: 4 (13 enodes)
1538645706.410 * [exit]simplify:  Simplified to (log (* (cbrt (- 1 x)) (cbrt (- 1 x))))
1538645706.410 * [misc]simplify:  Simplified (2 1 1 1 1 1 1) to (λ (x) (* (atan (sqrt (exp (- (+ (log (* (cbrt (- 1 x)) (cbrt (- 1 x)))) (log (cbrt (- 1 x)))) (log1p x))))) 2))
1538645706.410 * * * * [misc]progress:  [ 6 / 110 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (exp (- (+ (log (sqrt (- 1 x))) (log (sqrt (- 1 x)))) (log1p x))))) 2))>
1538645706.410 * [enter]simplify:  Simplifying (log (sqrt (- 1 x)))
1538645706.411 * * [misc]simplify:  iters left: 4 (5 enodes)
1538645706.413 * * [misc]simplify:  iters left: 3 (9 enodes)
1538645706.416 * * [misc]simplify:  iters left: 2 (10 enodes)
1538645706.419 * [exit]simplify:  Simplified to (log (sqrt (- 1 x)))
1538645706.419 * [misc]simplify:  Simplified (2 1 1 1 1 1 1) to (λ (x) (* (atan (sqrt (exp (- (+ (log (sqrt (- 1 x))) (log (sqrt (- 1 x)))) (log1p x))))) 2))
1538645706.419 * * * * [misc]progress:  [ 7 / 110 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (exp (- (+ (log 1) (log (- 1 x))) (log1p x))))) 2))>
1538645706.419 * [enter]simplify:  Simplifying (log 1)
1538645706.422 * * [misc]simplify:  iters left: 1 (2 enodes)
1538645706.424 * [exit]simplify:  Simplified to 0
1538645706.424 * [misc]simplify:  Simplified (2 1 1 1 1 1 1) to (λ (x) (* (atan (sqrt (exp (- (+ 0 (log (- 1 x))) (log1p x))))) 2))
1538645706.424 * * * * [misc]progress:  [ 8 / 110 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (exp (- (- (log (- (pow 1 3) (pow x 3))) (log (+ (* 1 1) (+ (* x x) (* 1 x))))) (log1p x))))) 2))>
1538645706.424 * [enter]simplify:  Simplifying (log (- (pow 1 3) (pow x 3)))
1538645706.425 * * [misc]simplify:  iters left: 4 (7 enodes)
1538645706.429 * * [misc]simplify:  iters left: 3 (16 enodes)
1538645706.434 * * [misc]simplify:  iters left: 2 (24 enodes)
1538645706.442 * * [misc]simplify:  iters left: 1 (30 enodes)
1538645706.450 * [exit]simplify:  Simplified to (log (fma (* x x) (- x) 1))
1538645706.450 * [misc]simplify:  Simplified (2 1 1 1 1 1 1) to (λ (x) (* (atan (sqrt (exp (- (- (log (fma (* x x) (- x) 1)) (log (+ (* 1 1) (+ (* x x) (* 1 x))))) (log1p x))))) 2))
1538645706.450 * * * * [misc]progress:  [ 9 / 110 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (exp (- (- (log (- (* 1 1) (* x x))) (log (+ 1 x))) (log1p x))))) 2))>
1538645706.451 * [enter]simplify:  Simplifying (log (- (* 1 1) (* x x)))
1538645706.452 * * [misc]simplify:  iters left: 5 (6 enodes)
1538645706.454 * * [misc]simplify:  iters left: 4 (11 enodes)
1538645706.458 * * [misc]simplify:  iters left: 3 (16 enodes)
1538645706.463 * * [misc]simplify:  iters left: 2 (18 enodes)
1538645706.467 * [exit]simplify:  Simplified to (log (- 1 (* x x)))
1538645706.467 * [misc]simplify:  Simplified (2 1 1 1 1 1 1) to (λ (x) (* (atan (sqrt (exp (- (- (log (- 1 (* x x))) (log (+ 1 x))) (log1p x))))) 2))
1538645706.467 * * * * [misc]progress:  [ 10 / 110 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (exp (- (* 1 (log (- 1 x))) (log1p x))))) 2))>
1538645706.467 * * * * [misc]progress:  [ 11 / 110 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (exp (- (pow (log (- 1 x)) 1) (log1p x))))) 2))>
1538645706.467 * * * * [misc]progress:  [ 12 / 110 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (exp (- (log (- 1 x)) (log1p x))))) 2))>
1538645706.468 * [enter]simplify:  Simplifying (- 1 x)
1538645706.468 * * [misc]simplify:  iters left: 2 (3 enodes)
1538645706.469 * * [misc]simplify:  iters left: 1 (7 enodes)
1538645706.472 * [exit]simplify:  Simplified to (- 1 x)
1538645706.472 * [misc]simplify:  Simplified (2 1 1 1 1 1 1) to (λ (x) (* (atan (sqrt (exp (- (log (- 1 x)) (log1p x))))) 2))
1538645706.472 * * * * [misc]progress:  [ 13 / 110 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (exp (- (exp (log (log (- 1 x)))) (log1p x))))) 2))>
1538645706.472 * * * * [misc]progress:  [ 14 / 110 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (exp (- (log (exp (log (- 1 x)))) (log1p x))))) 2))>
1538645706.472 * * * * [misc]progress:  [ 15 / 110 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (exp (- (* (* (cbrt (log (- 1 x))) (cbrt (log (- 1 x)))) (cbrt (log (- 1 x)))) (log1p x))))) 2))>
1538645706.472 * * * * [misc]progress:  [ 16 / 110 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (exp (- (cbrt (* (* (log (- 1 x)) (log (- 1 x))) (log (- 1 x)))) (log1p x))))) 2))>
1538645706.472 * * * * [misc]progress:  [ 17 / 110 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (exp (- (* (sqrt (log (- 1 x))) (sqrt (log (- 1 x)))) (log1p x))))) 2))>
1538645706.472 * * * * [misc]progress:  [ 18 / 110 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (exp (- (* 1 (log (- 1 x))) (log1p x))))) 2))>
1538645706.472 * * * * [misc]progress:  [ 19 / 110 ] simplifiying candidate #<alt (λ (x) (* (atan (log1p (expm1 (sqrt (exp (- (log (- 1 x)) (log1p x))))))) 2))>
1538645706.472 * * * * [misc]progress:  [ 20 / 110 ] simplifiying candidate #<alt (λ (x) (* (atan (expm1 (log1p (sqrt (exp (- (log (- 1 x)) (log1p x))))))) 2))>
1538645706.472 * * * * [misc]progress:  [ 21 / 110 ] simplifiying candidate #<alt (λ (x) (* (atan (pow (exp (- (log (- 1 x)) (log1p x))) 1/2)) 2))>
1538645706.472 * * * * [misc]progress:  [ 22 / 110 ] simplifiying candidate #<alt (λ (x) (* (atan (pow (sqrt (exp (- (log (- 1 x)) (log1p x)))) 1)) 2))>
1538645706.472 * * * * [misc]progress:  [ 23 / 110 ] simplifiying candidate #<alt (λ (x) (* (atan (exp (log (sqrt (exp (- (log (- 1 x)) (log1p x))))))) 2))>
1538645706.472 * * * * [misc]progress:  [ 24 / 110 ] simplifiying candidate #<alt (λ (x) (* (atan (log (exp (sqrt (exp (- (log (- 1 x)) (log1p x))))))) 2))>
1538645706.472 * * * * [misc]progress:  [ 25 / 110 ] simplifiying candidate #<alt (λ (x) (* (atan (* (* (cbrt (sqrt (exp (- (log (- 1 x)) (log1p x))))) (cbrt (sqrt (exp (- (log (- 1 x)) (log1p x)))))) (cbrt (sqrt (exp (- (log (- 1 x)) (log1p x))))))) 2))>
1538645706.473 * * * * [misc]progress:  [ 26 / 110 ] simplifiying candidate #<alt (λ (x) (* (atan (cbrt (* (* (sqrt (exp (- (log (- 1 x)) (log1p x)))) (sqrt (exp (- (log (- 1 x)) (log1p x))))) (sqrt (exp (- (log (- 1 x)) (log1p x))))))) 2))>
1538645706.473 * * * * [misc]progress:  [ 27 / 110 ] simplifiying candidate #<alt (λ (x) (* (atan (* (sqrt (exp (fma 1 (log (- 1 x)) (- (* (cbrt (log1p x)) (* (cbrt (log1p x)) (cbrt (log1p x)))))))) (sqrt (exp (fma (- (cbrt (log1p x))) (* (cbrt (log1p x)) (cbrt (log1p x))) (* (cbrt (log1p x)) (* (cbrt (log1p x)) (cbrt (log1p x))))))))) 2))>
1538645706.473 * [enter]simplify:  Simplifying (sqrt (exp (fma 1 (log (- 1 x)) (- (* (cbrt (log1p x)) (* (cbrt (log1p x)) (cbrt (log1p x))))))))
1538645706.474 * * [misc]simplify:  iters left: 6 (12 enodes)
1538645706.481 * * [misc]simplify:  iters left: 5 (25 enodes)
1538645706.490 * * [misc]simplify:  iters left: 4 (37 enodes)
1538645706.508 * * [misc]simplify:  iters left: 3 (63 enodes)
1538645706.522 * * [misc]simplify:  iters left: 2 (87 enodes)
1538645706.535 * * [misc]simplify:  iters left: 1 (109 enodes)
1538645706.561 * [exit]simplify:  Simplified to (sqrt (/ (- 1 x) (exp (log1p x))))
1538645706.561 * [misc]simplify:  Simplified (2 1 1 1) to (λ (x) (* (atan (* (sqrt (/ (- 1 x) (exp (log1p x)))) (sqrt (exp (fma (- (cbrt (log1p x))) (* (cbrt (log1p x)) (cbrt (log1p x))) (* (cbrt (log1p x)) (* (cbrt (log1p x)) (cbrt (log1p x))))))))) 2))
1538645706.561 * * * * [misc]progress:  [ 28 / 110 ] simplifiying candidate #<alt (λ (x) (* (atan (* (sqrt (exp (fma 1 (log (- 1 x)) (- (* (sqrt (log1p x)) (sqrt (log1p x))))))) (sqrt (exp (fma (- (sqrt (log1p x))) (sqrt (log1p x)) (* (sqrt (log1p x)) (sqrt (log1p x)))))))) 2))>
1538645706.561 * [enter]simplify:  Simplifying (sqrt (exp (fma 1 (log (- 1 x)) (- (* (sqrt (log1p x)) (sqrt (log1p x)))))))
1538645706.562 * * [misc]simplify:  iters left: 6 (11 enodes)
1538645706.564 * * [misc]simplify:  iters left: 5 (20 enodes)
1538645706.568 * * [misc]simplify:  iters left: 4 (29 enodes)
1538645706.575 * * [misc]simplify:  iters left: 3 (49 enodes)
1538645706.583 * * [misc]simplify:  iters left: 2 (68 enodes)
1538645706.601 * * [misc]simplify:  iters left: 1 (90 enodes)
1538645706.632 * [exit]simplify:  Simplified to (sqrt (/ (- 1 x) (exp (log1p x))))
1538645706.632 * [misc]simplify:  Simplified (2 1 1 1) to (λ (x) (* (atan (* (sqrt (/ (- 1 x) (exp (log1p x)))) (sqrt (exp (fma (- (sqrt (log1p x))) (sqrt (log1p x)) (* (sqrt (log1p x)) (sqrt (log1p x)))))))) 2))
1538645706.632 * * * * [misc]progress:  [ 29 / 110 ] simplifiying candidate #<alt (λ (x) (* (atan (* (sqrt (exp (fma 1 (log (- 1 x)) (- (* (log1p x) 1))))) (sqrt (exp (fma (- (log1p x)) 1 (* (log1p x) 1)))))) 2))>
1538645706.632 * [enter]simplify:  Simplifying (sqrt (exp (fma 1 (log (- 1 x)) (- (* (log1p x) 1)))))
1538645706.635 * * [misc]simplify:  iters left: 6 (10 enodes)
1538645706.638 * * [misc]simplify:  iters left: 5 (22 enodes)
1538645706.643 * * [misc]simplify:  iters left: 4 (34 enodes)
1538645706.657 * * [misc]simplify:  iters left: 3 (60 enodes)
1538645706.669 * * [misc]simplify:  iters left: 2 (86 enodes)
1538645706.685 * * [misc]simplify:  iters left: 1 (110 enodes)
1538645706.714 * [exit]simplify:  Simplified to (sqrt (/ (- 1 x) (exp (log1p x))))
1538645706.714 * [misc]simplify:  Simplified (2 1 1 1) to (λ (x) (* (atan (* (sqrt (/ (- 1 x) (exp (log1p x)))) (sqrt (exp (fma (- (log1p x)) 1 (* (log1p x) 1)))))) 2))
1538645706.714 * * * * [misc]progress:  [ 30 / 110 ] simplifiying candidate #<alt (λ (x) (* (atan (* (sqrt (exp (fma (* (cbrt (log (- 1 x))) (cbrt (log (- 1 x)))) (cbrt (log (- 1 x))) (- (* (cbrt (log1p x)) (* (cbrt (log1p x)) (cbrt (log1p x)))))))) (sqrt (exp (fma (- (cbrt (log1p x))) (* (cbrt (log1p x)) (cbrt (log1p x))) (* (cbrt (log1p x)) (* (cbrt (log1p x)) (cbrt (log1p x))))))))) 2))>
1538645706.715 * [enter]simplify:  Simplifying (sqrt (exp (fma (* (cbrt (log (- 1 x))) (cbrt (log (- 1 x)))) (cbrt (log (- 1 x))) (- (* (cbrt (log1p x)) (* (cbrt (log1p x)) (cbrt (log1p x))))))))
1538645706.716 * * [misc]simplify:  iters left: 6 (14 enodes)
1538645706.724 * * [misc]simplify:  iters left: 5 (27 enodes)
1538645706.730 * * [misc]simplify:  iters left: 4 (39 enodes)
1538645706.738 * * [misc]simplify:  iters left: 3 (61 enodes)
1538645706.747 * * [misc]simplify:  iters left: 2 (73 enodes)
1538645706.756 * * [misc]simplify:  iters left: 1 (77 enodes)
1538645706.777 * [exit]simplify:  Simplified to (sqrt (/ (- 1 x) (exp (log1p x))))
1538645706.777 * [misc]simplify:  Simplified (2 1 1 1) to (λ (x) (* (atan (* (sqrt (/ (- 1 x) (exp (log1p x)))) (sqrt (exp (fma (- (cbrt (log1p x))) (* (cbrt (log1p x)) (cbrt (log1p x))) (* (cbrt (log1p x)) (* (cbrt (log1p x)) (cbrt (log1p x))))))))) 2))
1538645706.777 * * * * [misc]progress:  [ 31 / 110 ] simplifiying candidate #<alt (λ (x) (* (atan (* (sqrt (exp (fma (* (cbrt (log (- 1 x))) (cbrt (log (- 1 x)))) (cbrt (log (- 1 x))) (- (* (sqrt (log1p x)) (sqrt (log1p x))))))) (sqrt (exp (fma (- (sqrt (log1p x))) (sqrt (log1p x)) (* (sqrt (log1p x)) (sqrt (log1p x)))))))) 2))>
1538645706.778 * [enter]simplify:  Simplifying (sqrt (exp (fma (* (cbrt (log (- 1 x))) (cbrt (log (- 1 x)))) (cbrt (log (- 1 x))) (- (* (sqrt (log1p x)) (sqrt (log1p x)))))))
1538645706.779 * * [misc]simplify:  iters left: 6 (13 enodes)
1538645706.785 * * [misc]simplify:  iters left: 5 (22 enodes)
1538645706.793 * * [misc]simplify:  iters left: 4 (31 enodes)
1538645706.805 * * [misc]simplify:  iters left: 3 (48 enodes)
1538645706.818 * * [misc]simplify:  iters left: 2 (55 enodes)
1538645706.825 * * [misc]simplify:  iters left: 1 (59 enodes)
1538645706.839 * [exit]simplify:  Simplified to (sqrt (/ (- 1 x) (exp (log1p x))))
1538645706.839 * [misc]simplify:  Simplified (2 1 1 1) to (λ (x) (* (atan (* (sqrt (/ (- 1 x) (exp (log1p x)))) (sqrt (exp (fma (- (sqrt (log1p x))) (sqrt (log1p x)) (* (sqrt (log1p x)) (sqrt (log1p x)))))))) 2))
1538645706.840 * * * * [misc]progress:  [ 32 / 110 ] simplifiying candidate #<alt (λ (x) (* (atan (* (sqrt (exp (fma (* (cbrt (log (- 1 x))) (cbrt (log (- 1 x)))) (cbrt (log (- 1 x))) (- (* (log1p x) 1))))) (sqrt (exp (fma (- (log1p x)) 1 (* (log1p x) 1)))))) 2))>
1538645706.840 * [enter]simplify:  Simplifying (sqrt (exp (fma (* (cbrt (log (- 1 x))) (cbrt (log (- 1 x)))) (cbrt (log (- 1 x))) (- (* (log1p x) 1)))))
1538645706.841 * * [misc]simplify:  iters left: 6 (12 enodes)
1538645706.845 * * [misc]simplify:  iters left: 5 (24 enodes)
1538645706.854 * * [misc]simplify:  iters left: 4 (36 enodes)
1538645706.873 * * [misc]simplify:  iters left: 3 (61 enodes)
1538645706.890 * * [misc]simplify:  iters left: 2 (72 enodes)
1538645706.907 * * [misc]simplify:  iters left: 1 (76 enodes)
1538645706.940 * [exit]simplify:  Simplified to (sqrt (/ (- 1 x) (exp (log1p x))))
1538645706.940 * [misc]simplify:  Simplified (2 1 1 1) to (λ (x) (* (atan (* (sqrt (/ (- 1 x) (exp (log1p x)))) (sqrt (exp (fma (- (log1p x)) 1 (* (log1p x) 1)))))) 2))
1538645706.940 * * * * [misc]progress:  [ 33 / 110 ] simplifiying candidate #<alt (λ (x) (* (atan (* (sqrt (exp (fma (sqrt (log (- 1 x))) (sqrt (log (- 1 x))) (- (* (cbrt (log1p x)) (* (cbrt (log1p x)) (cbrt (log1p x)))))))) (sqrt (exp (fma (- (cbrt (log1p x))) (* (cbrt (log1p x)) (cbrt (log1p x))) (* (cbrt (log1p x)) (* (cbrt (log1p x)) (cbrt (log1p x))))))))) 2))>
1538645706.941 * [enter]simplify:  Simplifying (sqrt (exp (fma (sqrt (log (- 1 x))) (sqrt (log (- 1 x))) (- (* (cbrt (log1p x)) (* (cbrt (log1p x)) (cbrt (log1p x))))))))
1538645706.942 * * [misc]simplify:  iters left: 6 (13 enodes)
1538645706.948 * * [misc]simplify:  iters left: 5 (26 enodes)
1538645706.957 * * [misc]simplify:  iters left: 4 (37 enodes)
1538645706.964 * * [misc]simplify:  iters left: 3 (58 enodes)
1538645706.974 * * [misc]simplify:  iters left: 2 (81 enodes)
1538645706.991 * * [misc]simplify:  iters left: 1 (105 enodes)
1538645707.030 * [exit]simplify:  Simplified to (sqrt (/ (- 1 x) (exp (log1p x))))
1538645707.030 * [misc]simplify:  Simplified (2 1 1 1) to (λ (x) (* (atan (* (sqrt (/ (- 1 x) (exp (log1p x)))) (sqrt (exp (fma (- (cbrt (log1p x))) (* (cbrt (log1p x)) (cbrt (log1p x))) (* (cbrt (log1p x)) (* (cbrt (log1p x)) (cbrt (log1p x))))))))) 2))
1538645707.030 * * * * [misc]progress:  [ 34 / 110 ] simplifiying candidate #<alt (λ (x) (* (atan (* (sqrt (exp (fma (sqrt (log (- 1 x))) (sqrt (log (- 1 x))) (- (* (sqrt (log1p x)) (sqrt (log1p x))))))) (sqrt (exp (fma (- (sqrt (log1p x))) (sqrt (log1p x)) (* (sqrt (log1p x)) (sqrt (log1p x)))))))) 2))>
1538645707.030 * [enter]simplify:  Simplifying (sqrt (exp (fma (sqrt (log (- 1 x))) (sqrt (log (- 1 x))) (- (* (sqrt (log1p x)) (sqrt (log1p x)))))))
1538645707.031 * * [misc]simplify:  iters left: 6 (12 enodes)
1538645707.040 * * [misc]simplify:  iters left: 5 (21 enodes)
1538645707.046 * * [misc]simplify:  iters left: 4 (29 enodes)
1538645707.055 * * [misc]simplify:  iters left: 3 (47 enodes)
1538645707.071 * * [misc]simplify:  iters left: 2 (70 enodes)
1538645707.100 * * [misc]simplify:  iters left: 1 (114 enodes)
1538645707.141 * [exit]simplify:  Simplified to (sqrt (/ (- 1 x) (exp (log1p x))))
1538645707.141 * [misc]simplify:  Simplified (2 1 1 1) to (λ (x) (* (atan (* (sqrt (/ (- 1 x) (exp (log1p x)))) (sqrt (exp (fma (- (sqrt (log1p x))) (sqrt (log1p x)) (* (sqrt (log1p x)) (sqrt (log1p x)))))))) 2))
1538645707.142 * * * * [misc]progress:  [ 35 / 110 ] simplifiying candidate #<alt (λ (x) (* (atan (* (sqrt (exp (fma (sqrt (log (- 1 x))) (sqrt (log (- 1 x))) (- (* (log1p x) 1))))) (sqrt (exp (fma (- (log1p x)) 1 (* (log1p x) 1)))))) 2))>
1538645707.142 * [enter]simplify:  Simplifying (sqrt (exp (fma (sqrt (log (- 1 x))) (sqrt (log (- 1 x))) (- (* (log1p x) 1)))))
1538645707.143 * * [misc]simplify:  iters left: 6 (11 enodes)
1538645707.149 * * [misc]simplify:  iters left: 5 (23 enodes)
1538645707.158 * * [misc]simplify:  iters left: 4 (34 enodes)
1538645707.175 * * [misc]simplify:  iters left: 3 (57 enodes)
1538645707.189 * * [misc]simplify:  iters left: 2 (81 enodes)
1538645707.202 * * [misc]simplify:  iters left: 1 (103 enodes)
1538645707.237 * [exit]simplify:  Simplified to (sqrt (/ (- 1 x) (exp (log1p x))))
1538645707.237 * [misc]simplify:  Simplified (2 1 1 1) to (λ (x) (* (atan (* (sqrt (/ (- 1 x) (exp (log1p x)))) (sqrt (exp (fma (- (log1p x)) 1 (* (log1p x) 1)))))) 2))
1538645707.238 * * * * [misc]progress:  [ 36 / 110 ] simplifiying candidate #<alt (λ (x) (* (atan (* (sqrt (exp (fma 1 (log (- 1 x)) (- (* (cbrt (log1p x)) (* (cbrt (log1p x)) (cbrt (log1p x)))))))) (sqrt (exp (fma (- (cbrt (log1p x))) (* (cbrt (log1p x)) (cbrt (log1p x))) (* (cbrt (log1p x)) (* (cbrt (log1p x)) (cbrt (log1p x))))))))) 2))>
1538645707.239 * [enter]simplify:  Simplifying (sqrt (exp (fma 1 (log (- 1 x)) (- (* (cbrt (log1p x)) (* (cbrt (log1p x)) (cbrt (log1p x))))))))
1538645707.241 * * [misc]simplify:  iters left: 6 (12 enodes)
1538645707.246 * * [misc]simplify:  iters left: 5 (25 enodes)
1538645707.256 * * [misc]simplify:  iters left: 4 (37 enodes)
1538645707.278 * * [misc]simplify:  iters left: 3 (63 enodes)
1538645707.297 * * [misc]simplify:  iters left: 2 (87 enodes)
1538645707.323 * * [misc]simplify:  iters left: 1 (109 enodes)
1538645707.368 * [exit]simplify:  Simplified to (sqrt (/ (- 1 x) (exp (log1p x))))
1538645707.368 * [misc]simplify:  Simplified (2 1 1 1) to (λ (x) (* (atan (* (sqrt (/ (- 1 x) (exp (log1p x)))) (sqrt (exp (fma (- (cbrt (log1p x))) (* (cbrt (log1p x)) (cbrt (log1p x))) (* (cbrt (log1p x)) (* (cbrt (log1p x)) (cbrt (log1p x))))))))) 2))
1538645707.368 * * * * [misc]progress:  [ 37 / 110 ] simplifiying candidate #<alt (λ (x) (* (atan (* (sqrt (exp (fma 1 (log (- 1 x)) (- (* (sqrt (log1p x)) (sqrt (log1p x))))))) (sqrt (exp (fma (- (sqrt (log1p x))) (sqrt (log1p x)) (* (sqrt (log1p x)) (sqrt (log1p x)))))))) 2))>
1538645707.368 * [enter]simplify:  Simplifying (sqrt (exp (fma 1 (log (- 1 x)) (- (* (sqrt (log1p x)) (sqrt (log1p x)))))))
1538645707.370 * * [misc]simplify:  iters left: 6 (11 enodes)
1538645707.374 * * [misc]simplify:  iters left: 5 (20 enodes)
1538645707.382 * * [misc]simplify:  iters left: 4 (29 enodes)
1538645707.396 * * [misc]simplify:  iters left: 3 (49 enodes)
1538645707.415 * * [misc]simplify:  iters left: 2 (68 enodes)
1538645707.437 * * [misc]simplify:  iters left: 1 (90 enodes)
1538645707.478 * [exit]simplify:  Simplified to (sqrt (/ (- 1 x) (exp (log1p x))))
1538645707.478 * [misc]simplify:  Simplified (2 1 1 1) to (λ (x) (* (atan (* (sqrt (/ (- 1 x) (exp (log1p x)))) (sqrt (exp (fma (- (sqrt (log1p x))) (sqrt (log1p x)) (* (sqrt (log1p x)) (sqrt (log1p x)))))))) 2))
1538645707.478 * * * * [misc]progress:  [ 38 / 110 ] simplifiying candidate #<alt (λ (x) (* (atan (* (sqrt (exp (fma 1 (log (- 1 x)) (- (* (log1p x) 1))))) (sqrt (exp (fma (- (log1p x)) 1 (* (log1p x) 1)))))) 2))>
1538645707.479 * [enter]simplify:  Simplifying (sqrt (exp (fma 1 (log (- 1 x)) (- (* (log1p x) 1)))))
1538645707.480 * * [misc]simplify:  iters left: 6 (10 enodes)
1538645707.486 * * [misc]simplify:  iters left: 5 (22 enodes)
1538645707.496 * * [misc]simplify:  iters left: 4 (34 enodes)
1538645707.510 * * [misc]simplify:  iters left: 3 (60 enodes)
1538645707.521 * * [misc]simplify:  iters left: 2 (86 enodes)
1538645707.541 * * [misc]simplify:  iters left: 1 (110 enodes)
1538645707.572 * [exit]simplify:  Simplified to (sqrt (/ (- 1 x) (exp (log1p x))))
1538645707.573 * [misc]simplify:  Simplified (2 1 1 1) to (λ (x) (* (atan (* (sqrt (/ (- 1 x) (exp (log1p x)))) (sqrt (exp (fma (- (log1p x)) 1 (* (log1p x) 1)))))) 2))
1538645707.573 * * * * [misc]progress:  [ 39 / 110 ] simplifiying candidate #<alt (λ (x) (* (atan (* (sqrt (exp (log (- 1 x)))) (sqrt (exp (- (log1p x)))))) 2))>
1538645707.573 * [enter]simplify:  Simplifying (sqrt (exp (log (- 1 x))))
1538645707.574 * * [misc]simplify:  iters left: 5 (6 enodes)
1538645707.576 * * [misc]simplify:  iters left: 4 (10 enodes)
1538645707.580 * * [misc]simplify:  iters left: 3 (12 enodes)
1538645707.583 * [exit]simplify:  Simplified to (sqrt (- 1 x))
1538645707.583 * [misc]simplify:  Simplified (2 1 1 1) to (λ (x) (* (atan (* (sqrt (- 1 x)) (sqrt (exp (- (log1p x)))))) 2))
1538645707.583 * * * * [misc]progress:  [ 40 / 110 ] simplifiying candidate #<alt (λ (x) (* (atan (* (sqrt (exp (log (* (cbrt (- 1 x)) (cbrt (- 1 x)))))) (sqrt (exp (- (log (cbrt (- 1 x))) (log1p x)))))) 2))>
1538645707.583 * [enter]simplify:  Simplifying (sqrt (exp (log (* (cbrt (- 1 x)) (cbrt (- 1 x))))))
1538645707.584 * * [misc]simplify:  iters left: 6 (8 enodes)
1538645707.588 * * [misc]simplify:  iters left: 5 (14 enodes)
1538645707.592 * * [misc]simplify:  iters left: 4 (18 enodes)
1538645707.598 * [exit]simplify:  Simplified to (fabs (cbrt (- 1 x)))
1538645707.598 * [misc]simplify:  Simplified (2 1 1 1) to (λ (x) (* (atan (* (fabs (cbrt (- 1 x))) (sqrt (exp (- (log (cbrt (- 1 x))) (log1p x)))))) 2))
1538645707.598 * * * * [misc]progress:  [ 41 / 110 ] simplifiying candidate #<alt (λ (x) (* (atan (* (sqrt (exp (log (sqrt (- 1 x))))) (sqrt (exp (- (log (sqrt (- 1 x))) (log1p x)))))) 2))>
1538645707.598 * [enter]simplify:  Simplifying (sqrt (exp (log (sqrt (- 1 x)))))
1538645707.599 * * [misc]simplify:  iters left: 6 (7 enodes)
1538645707.602 * * [misc]simplify:  iters left: 5 (11 enodes)
1538645707.605 * * [misc]simplify:  iters left: 4 (12 enodes)
1538645707.608 * [exit]simplify:  Simplified to (sqrt (sqrt (- 1 x)))
1538645707.608 * [misc]simplify:  Simplified (2 1 1 1) to (λ (x) (* (atan (* (sqrt (sqrt (- 1 x))) (sqrt (exp (- (log (sqrt (- 1 x))) (log1p x)))))) 2))
1538645707.608 * * * * [misc]progress:  [ 42 / 110 ] simplifiying candidate #<alt (λ (x) (* (atan (* (sqrt (exp (log 1))) (sqrt (exp (- (log (- 1 x)) (log1p x)))))) 2))>
1538645707.608 * [enter]simplify:  Simplifying (sqrt (exp (log 1)))
1538645707.609 * * [misc]simplify:  iters left: 3 (4 enodes)
1538645707.610 * * [misc]simplify:  iters left: 2 (6 enodes)
1538645707.611 * [exit]simplify:  Simplified to 1
1538645707.611 * [misc]simplify:  Simplified (2 1 1 1) to (λ (x) (* (atan (* 1 (sqrt (exp (- (log (- 1 x)) (log1p x)))))) 2))
1538645707.611 * * * * [misc]progress:  [ 43 / 110 ] simplifiying candidate #<alt (λ (x) (* (atan (* (sqrt (exp (log (- 1 x)))) (sqrt (exp (- (log1p x)))))) 2))>
1538645707.611 * [enter]simplify:  Simplifying (sqrt (exp (log (- 1 x))))
1538645707.611 * * [misc]simplify:  iters left: 5 (6 enodes)
1538645707.613 * * [misc]simplify:  iters left: 4 (10 enodes)
1538645707.614 * * [misc]simplify:  iters left: 3 (12 enodes)
1538645707.616 * [exit]simplify:  Simplified to (sqrt (- 1 x))
1538645707.616 * [misc]simplify:  Simplified (2 1 1 1) to (λ (x) (* (atan (* (sqrt (- 1 x)) (sqrt (exp (- (log1p x)))))) 2))
1538645707.616 * * * * [misc]progress:  [ 44 / 110 ] simplifiying candidate #<alt (λ (x) (* (atan (* (sqrt (* (cbrt (exp (- (log (- 1 x)) (log1p x)))) (cbrt (exp (- (log (- 1 x)) (log1p x)))))) (sqrt (cbrt (exp (- (log (- 1 x)) (log1p x))))))) 2))>
1538645707.616 * [enter]simplify:  Simplifying (sqrt (* (cbrt (exp (- (log (- 1 x)) (log1p x)))) (cbrt (exp (- (log (- 1 x)) (log1p x))))))
1538645707.617 * * [misc]simplify:  iters left: 6 (10 enodes)
1538645707.619 * * [misc]simplify:  iters left: 5 (20 enodes)
1538645707.622 * * [misc]simplify:  iters left: 4 (25 enodes)
1538645707.626 * * [misc]simplify:  iters left: 3 (28 enodes)
1538645707.632 * * [misc]simplify:  iters left: 2 (33 enodes)
1538645707.640 * * [misc]simplify:  iters left: 1 (47 enodes)
1538645707.668 * [exit]simplify:  Simplified to (fabs (cbrt (/ (- 1 x) (exp (log1p x)))))
1538645707.668 * [misc]simplify:  Simplified (2 1 1 1) to (λ (x) (* (atan (* (fabs (cbrt (/ (- 1 x) (exp (log1p x))))) (sqrt (cbrt (exp (- (log (- 1 x)) (log1p x))))))) 2))
1538645707.668 * * * * [misc]progress:  [ 45 / 110 ] simplifiying candidate #<alt (λ (x) (* (atan (* (sqrt (sqrt (exp (- (log (- 1 x)) (log1p x))))) (sqrt (sqrt (exp (- (log (- 1 x)) (log1p x))))))) 2))>
1538645707.669 * [enter]simplify:  Simplifying (sqrt (sqrt (exp (- (log (- 1 x)) (log1p x)))))
1538645707.670 * * [misc]simplify:  iters left: 6 (9 enodes)
1538645707.674 * * [misc]simplify:  iters left: 5 (18 enodes)
1538645707.680 * * [misc]simplify:  iters left: 4 (23 enodes)
1538645707.687 * * [misc]simplify:  iters left: 3 (26 enodes)
1538645707.694 * * [misc]simplify:  iters left: 2 (31 enodes)
1538645707.706 * * [misc]simplify:  iters left: 1 (45 enodes)
1538645707.733 * [exit]simplify:  Simplified to (sqrt (sqrt (/ (- 1 x) (exp (log1p x)))))
1538645707.733 * [misc]simplify:  Simplified (2 1 1 1) to (λ (x) (* (atan (* (sqrt (sqrt (/ (- 1 x) (exp (log1p x))))) (sqrt (sqrt (exp (- (log (- 1 x)) (log1p x))))))) 2))
1538645707.733 * * * * [misc]progress:  [ 46 / 110 ] simplifiying candidate #<alt (λ (x) (* (atan (* (sqrt 1) (sqrt (exp (- (log (- 1 x)) (log1p x)))))) 2))>
1538645707.733 * [enter]simplify:  Simplifying (sqrt 1)
1538645707.733 * * [misc]simplify:  iters left: 1 (2 enodes)
1538645707.735 * [exit]simplify:  Simplified to 1
1538645707.735 * [misc]simplify:  Simplified (2 1 1 1) to (λ (x) (* (atan (* 1 (sqrt (exp (- (log (- 1 x)) (log1p x)))))) 2))
1538645707.735 * * * * [misc]progress:  [ 47 / 110 ] simplifiying candidate #<alt (λ (x) (* (atan (/ (sqrt (exp (log (- 1 x)))) (sqrt (exp (log1p x))))) 2))>
1538645707.735 * [enter]simplify:  Simplifying (sqrt (exp (log (- 1 x))))
1538645707.736 * * [misc]simplify:  iters left: 5 (6 enodes)
1538645707.738 * * [misc]simplify:  iters left: 4 (10 enodes)
1538645707.742 * * [misc]simplify:  iters left: 3 (12 enodes)
1538645707.745 * [exit]simplify:  Simplified to (sqrt (- 1 x))
1538645707.745 * [misc]simplify:  Simplified (2 1 1 1) to (λ (x) (* (atan (/ (sqrt (- 1 x)) (sqrt (exp (log1p x))))) 2))
1538645707.745 * * * * [misc]progress:  [ 48 / 110 ] simplifiying candidate #<alt (λ (x) (* (atan (* (sqrt (sqrt (exp (- (log (- 1 x)) (log1p x))))) (sqrt (sqrt (exp (- (log (- 1 x)) (log1p x))))))) 2))>
1538645707.745 * * * * [misc]progress:  [ 49 / 110 ] simplifiying candidate #<alt (λ (x) (* (atan (fabs (sqrt (exp (- (log (- 1 x)) (log1p x)))))) 2))>
1538645707.745 * [enter]simplify:  Simplifying (sqrt (exp (- (log (- 1 x)) (log1p x))))
1538645707.746 * * [misc]simplify:  iters left: 6 (8 enodes)
1538645707.750 * * [misc]simplify:  iters left: 5 (17 enodes)
1538645707.756 * * [misc]simplify:  iters left: 4 (22 enodes)
1538645707.767 * * [misc]simplify:  iters left: 3 (25 enodes)
1538645707.774 * * [misc]simplify:  iters left: 2 (30 enodes)
1538645707.785 * * [misc]simplify:  iters left: 1 (44 enodes)
1538645707.805 * [exit]simplify:  Simplified to (sqrt (/ (- 1 x) (exp (log1p x))))
1538645707.805 * [misc]simplify:  Simplified (2 1 1 1) to (λ (x) (* (atan (fabs (sqrt (/ (- 1 x) (exp (log1p x)))))) 2))
1538645707.805 * * * * [misc]progress:  [ 50 / 110 ] simplifiying candidate #<alt (λ (x) (* (atan (* 1 (sqrt (exp (- (log (- 1 x)) (log1p x)))))) 2))>
1538645707.805 * * * * [misc]progress:  [ 51 / 110 ] simplifiying candidate #<alt (λ (x) (* (log1p (expm1 (atan (sqrt (exp (- (log (- 1 x)) (log1p x))))))) 2))>
1538645707.805 * * * * [misc]progress:  [ 52 / 110 ] simplifiying candidate #<alt (λ (x) (* (expm1 (log1p (atan (sqrt (exp (- (log (- 1 x)) (log1p x))))))) 2))>
1538645707.805 * * * * [misc]progress:  [ 53 / 110 ] simplifiying candidate #<alt (λ (x) (* (pow (atan (sqrt (exp (- (log (- 1 x)) (log1p x))))) 1) 2))>
1538645707.805 * * * * [misc]progress:  [ 54 / 110 ] simplifiying candidate #<alt (λ (x) (* (exp (log (atan (sqrt (exp (- (log (- 1 x)) (log1p x))))))) 2))>
1538645707.805 * * * * [misc]progress:  [ 55 / 110 ] simplifiying candidate #<alt (λ (x) (* (log (exp (atan (sqrt (exp (- (log (- 1 x)) (log1p x))))))) 2))>
1538645707.805 * * * * [misc]progress:  [ 56 / 110 ] simplifiying candidate #<alt (λ (x) (* (* (* (cbrt (atan (sqrt (exp (- (log (- 1 x)) (log1p x)))))) (cbrt (atan (sqrt (exp (- (log (- 1 x)) (log1p x))))))) (cbrt (atan (sqrt (exp (- (log (- 1 x)) (log1p x))))))) 2))>
1538645707.805 * * * * [misc]progress:  [ 57 / 110 ] simplifiying candidate #<alt (λ (x) (* (cbrt (* (* (atan (sqrt (exp (- (log (- 1 x)) (log1p x))))) (atan (sqrt (exp (- (log (- 1 x)) (log1p x)))))) (atan (sqrt (exp (- (log (- 1 x)) (log1p x))))))) 2))>
1538645707.805 * * * * [misc]progress:  [ 58 / 110 ] simplifiying candidate #<alt (λ (x) (* (* (sqrt (atan (sqrt (exp (- (log (- 1 x)) (log1p x)))))) (sqrt (atan (sqrt (exp (- (log (- 1 x)) (log1p x))))))) 2))>
1538645707.806 * * * * [misc]progress:  [ 59 / 110 ] simplifiying candidate #<alt (λ (x) (* (* 1 (atan (sqrt (exp (- (log (- 1 x)) (log1p x)))))) 2))>
1538645707.806 * * * * [misc]progress:  [ 60 / 110 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (exp (+ (fma 1 (log (- 1 x)) (- (* (cbrt (log1p x)) (* (cbrt (log1p x)) (cbrt (log1p x)))))) (fma (- (cbrt (log1p x))) (* (cbrt (log1p x)) (cbrt (log1p x))) (* (cbrt (log1p x)) (* (cbrt (log1p x)) (cbrt (log1p x))))))))) 2))>
1538645707.806 * [enter]simplify:  Simplifying (fma 1 (log (- 1 x)) (- (* (cbrt (log1p x)) (* (cbrt (log1p x)) (cbrt (log1p x))))))
1538645707.807 * * [misc]simplify:  iters left: 6 (10 enodes)
1538645707.810 * * [misc]simplify:  iters left: 5 (23 enodes)
1538645707.815 * * [misc]simplify:  iters left: 4 (32 enodes)
1538645707.821 * * [misc]simplify:  iters left: 3 (40 enodes)
1538645707.826 * [exit]simplify:  Simplified to (- (log (- 1 x)) (log1p x))
1538645707.826 * [misc]simplify:  Simplified (2 1 1 1 1 1) to (λ (x) (* (atan (sqrt (exp (+ (- (log (- 1 x)) (log1p x)) (fma (- (cbrt (log1p x))) (* (cbrt (log1p x)) (cbrt (log1p x))) (* (cbrt (log1p x)) (* (cbrt (log1p x)) (cbrt (log1p x))))))))) 2))
1538645707.826 * [enter]simplify:  Simplifying (fma (- (cbrt (log1p x))) (* (cbrt (log1p x)) (cbrt (log1p x))) (* (cbrt (log1p x)) (* (cbrt (log1p x)) (cbrt (log1p x)))))
1538645707.827 * * [misc]simplify:  iters left: 6 (7 enodes)
1538645707.828 * * [misc]simplify:  iters left: 5 (12 enodes)
1538645707.831 * * [misc]simplify:  iters left: 4 (19 enodes)
1538645707.840 * * [misc]simplify:  iters left: 3 (38 enodes)
1538645707.852 * * [misc]simplify:  iters left: 2 (46 enodes)
1538645707.860 * [exit]simplify:  Simplified to 0
1538645707.860 * [misc]simplify:  Simplified (2 1 1 1 1 2) to (λ (x) (* (atan (sqrt (exp (+ (- (log (- 1 x)) (log1p x)) 0)))) 2))
1538645707.860 * * * * [misc]progress:  [ 61 / 110 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (exp (+ (fma 1 (log (- 1 x)) (- (* (sqrt (log1p x)) (sqrt (log1p x))))) (fma (- (sqrt (log1p x))) (sqrt (log1p x)) (* (sqrt (log1p x)) (sqrt (log1p x)))))))) 2))>
1538645707.861 * [enter]simplify:  Simplifying (fma 1 (log (- 1 x)) (- (* (sqrt (log1p x)) (sqrt (log1p x)))))
1538645707.862 * * [misc]simplify:  iters left: 6 (9 enodes)
1538645707.866 * * [misc]simplify:  iters left: 5 (18 enodes)
1538645707.876 * * [misc]simplify:  iters left: 4 (24 enodes)
1538645707.884 * * [misc]simplify:  iters left: 3 (30 enodes)
1538645707.892 * [exit]simplify:  Simplified to (- (log (- 1 x)) (log1p x))
1538645707.892 * [misc]simplify:  Simplified (2 1 1 1 1 1) to (λ (x) (* (atan (sqrt (exp (+ (- (log (- 1 x)) (log1p x)) (fma (- (sqrt (log1p x))) (sqrt (log1p x)) (* (sqrt (log1p x)) (sqrt (log1p x)))))))) 2))
1538645707.892 * [enter]simplify:  Simplifying (fma (- (sqrt (log1p x))) (sqrt (log1p x)) (* (sqrt (log1p x)) (sqrt (log1p x))))
1538645707.893 * * [misc]simplify:  iters left: 5 (6 enodes)
1538645707.895 * * [misc]simplify:  iters left: 4 (8 enodes)
1538645707.899 * * [misc]simplify:  iters left: 3 (14 enodes)
1538645707.904 * * [misc]simplify:  iters left: 2 (20 enodes)
1538645707.910 * * [misc]simplify:  iters left: 1 (22 enodes)
1538645707.913 * [exit]simplify:  Simplified to 0
1538645707.914 * [misc]simplify:  Simplified (2 1 1 1 1 2) to (λ (x) (* (atan (sqrt (exp (+ (- (log (- 1 x)) (log1p x)) 0)))) 2))
1538645707.914 * * * * [misc]progress:  [ 62 / 110 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (exp (+ (fma 1 (log (- 1 x)) (- (* (log1p x) 1))) (fma (- (log1p x)) 1 (* (log1p x) 1)))))) 2))>
1538645707.914 * [enter]simplify:  Simplifying (fma 1 (log (- 1 x)) (- (* (log1p x) 1)))
1538645707.915 * * [misc]simplify:  iters left: 6 (8 enodes)
1538645707.920 * * [misc]simplify:  iters left: 5 (20 enodes)
1538645707.928 * * [misc]simplify:  iters left: 4 (29 enodes)
1538645707.941 * * [misc]simplify:  iters left: 3 (39 enodes)
1538645707.949 * * [misc]simplify:  iters left: 2 (42 enodes)
1538645707.961 * [exit]simplify:  Simplified to (- (log (- 1 x)) (log1p x))
1538645707.961 * [misc]simplify:  Simplified (2 1 1 1 1 1) to (λ (x) (* (atan (sqrt (exp (+ (- (log (- 1 x)) (log1p x)) (fma (- (log1p x)) 1 (* (log1p x) 1)))))) 2))
1538645707.961 * [enter]simplify:  Simplifying (fma (- (log1p x)) 1 (* (log1p x) 1))
1538645707.962 * * [misc]simplify:  iters left: 4 (6 enodes)
1538645707.964 * * [misc]simplify:  iters left: 3 (11 enodes)
1538645707.972 * * [misc]simplify:  iters left: 2 (21 enodes)
1538645707.978 * * [misc]simplify:  iters left: 1 (30 enodes)
1538645707.981 * [exit]simplify:  Simplified to (fma -1 (log1p x) (log1p x))
1538645707.981 * [misc]simplify:  Simplified (2 1 1 1 1 2) to (λ (x) (* (atan (sqrt (exp (+ (- (log (- 1 x)) (log1p x)) (fma -1 (log1p x) (log1p x)))))) 2))
1538645707.981 * * * * [misc]progress:  [ 63 / 110 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (exp (+ (fma (* (cbrt (log (- 1 x))) (cbrt (log (- 1 x)))) (cbrt (log (- 1 x))) (- (* (cbrt (log1p x)) (* (cbrt (log1p x)) (cbrt (log1p x)))))) (fma (- (cbrt (log1p x))) (* (cbrt (log1p x)) (cbrt (log1p x))) (* (cbrt (log1p x)) (* (cbrt (log1p x)) (cbrt (log1p x))))))))) 2))>
1538645707.981 * [enter]simplify:  Simplifying (fma (* (cbrt (log (- 1 x))) (cbrt (log (- 1 x)))) (cbrt (log (- 1 x))) (- (* (cbrt (log1p x)) (* (cbrt (log1p x)) (cbrt (log1p x))))))
1538645707.982 * * [misc]simplify:  iters left: 6 (12 enodes)
1538645707.985 * * [misc]simplify:  iters left: 5 (25 enodes)
1538645707.990 * * [misc]simplify:  iters left: 4 (34 enodes)
1538645707.996 * * [misc]simplify:  iters left: 3 (40 enodes)
1538645708.004 * [exit]simplify:  Simplified to (- (log (- 1 x)) (log1p x))
1538645708.004 * [misc]simplify:  Simplified (2 1 1 1 1 1) to (λ (x) (* (atan (sqrt (exp (+ (- (log (- 1 x)) (log1p x)) (fma (- (cbrt (log1p x))) (* (cbrt (log1p x)) (cbrt (log1p x))) (* (cbrt (log1p x)) (* (cbrt (log1p x)) (cbrt (log1p x))))))))) 2))
1538645708.004 * [enter]simplify:  Simplifying (fma (- (cbrt (log1p x))) (* (cbrt (log1p x)) (cbrt (log1p x))) (* (cbrt (log1p x)) (* (cbrt (log1p x)) (cbrt (log1p x)))))
1538645708.005 * * [misc]simplify:  iters left: 6 (7 enodes)
1538645708.008 * * [misc]simplify:  iters left: 5 (12 enodes)
1538645708.014 * * [misc]simplify:  iters left: 4 (19 enodes)
1538645708.024 * * [misc]simplify:  iters left: 3 (38 enodes)
1538645708.031 * * [misc]simplify:  iters left: 2 (46 enodes)
1538645708.034 * [exit]simplify:  Simplified to 0
1538645708.035 * [misc]simplify:  Simplified (2 1 1 1 1 2) to (λ (x) (* (atan (sqrt (exp (+ (- (log (- 1 x)) (log1p x)) 0)))) 2))
1538645708.035 * * * * [misc]progress:  [ 64 / 110 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (exp (+ (fma (* (cbrt (log (- 1 x))) (cbrt (log (- 1 x)))) (cbrt (log (- 1 x))) (- (* (sqrt (log1p x)) (sqrt (log1p x))))) (fma (- (sqrt (log1p x))) (sqrt (log1p x)) (* (sqrt (log1p x)) (sqrt (log1p x)))))))) 2))>
1538645708.035 * [enter]simplify:  Simplifying (fma (* (cbrt (log (- 1 x))) (cbrt (log (- 1 x)))) (cbrt (log (- 1 x))) (- (* (sqrt (log1p x)) (sqrt (log1p x)))))
1538645708.036 * * [misc]simplify:  iters left: 6 (11 enodes)
1538645708.038 * * [misc]simplify:  iters left: 5 (20 enodes)
1538645708.041 * * [misc]simplify:  iters left: 4 (26 enodes)
1538645708.045 * * [misc]simplify:  iters left: 3 (31 enodes)
1538645708.050 * [exit]simplify:  Simplified to (- (log (- 1 x)) (log1p x))
1538645708.050 * [misc]simplify:  Simplified (2 1 1 1 1 1) to (λ (x) (* (atan (sqrt (exp (+ (- (log (- 1 x)) (log1p x)) (fma (- (sqrt (log1p x))) (sqrt (log1p x)) (* (sqrt (log1p x)) (sqrt (log1p x)))))))) 2))
1538645708.050 * [enter]simplify:  Simplifying (fma (- (sqrt (log1p x))) (sqrt (log1p x)) (* (sqrt (log1p x)) (sqrt (log1p x))))
1538645708.050 * * [misc]simplify:  iters left: 5 (6 enodes)
1538645708.052 * * [misc]simplify:  iters left: 4 (8 enodes)
1538645708.053 * * [misc]simplify:  iters left: 3 (14 enodes)
1538645708.056 * * [misc]simplify:  iters left: 2 (20 enodes)
1538645708.059 * * [misc]simplify:  iters left: 1 (22 enodes)
1538645708.061 * [exit]simplify:  Simplified to 0
1538645708.061 * [misc]simplify:  Simplified (2 1 1 1 1 2) to (λ (x) (* (atan (sqrt (exp (+ (- (log (- 1 x)) (log1p x)) 0)))) 2))
1538645708.061 * * * * [misc]progress:  [ 65 / 110 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (exp (+ (fma (* (cbrt (log (- 1 x))) (cbrt (log (- 1 x)))) (cbrt (log (- 1 x))) (- (* (log1p x) 1))) (fma (- (log1p x)) 1 (* (log1p x) 1)))))) 2))>
1538645708.061 * [enter]simplify:  Simplifying (fma (* (cbrt (log (- 1 x))) (cbrt (log (- 1 x)))) (cbrt (log (- 1 x))) (- (* (log1p x) 1)))
1538645708.061 * * [misc]simplify:  iters left: 6 (10 enodes)
1538645708.065 * * [misc]simplify:  iters left: 5 (22 enodes)
1538645708.069 * * [misc]simplify:  iters left: 4 (31 enodes)
1538645708.076 * * [misc]simplify:  iters left: 3 (42 enodes)
1538645708.081 * [exit]simplify:  Simplified to (- (log (- 1 x)) (log1p x))
1538645708.081 * [misc]simplify:  Simplified (2 1 1 1 1 1) to (λ (x) (* (atan (sqrt (exp (+ (- (log (- 1 x)) (log1p x)) (fma (- (log1p x)) 1 (* (log1p x) 1)))))) 2))
1538645708.082 * [enter]simplify:  Simplifying (fma (- (log1p x)) 1 (* (log1p x) 1))
1538645708.082 * * [misc]simplify:  iters left: 4 (6 enodes)
1538645708.086 * * [misc]simplify:  iters left: 3 (11 enodes)
1538645708.089 * * [misc]simplify:  iters left: 2 (21 enodes)
1538645708.093 * * [misc]simplify:  iters left: 1 (30 enodes)
1538645708.096 * [exit]simplify:  Simplified to (fma -1 (log1p x) (log1p x))
1538645708.096 * [misc]simplify:  Simplified (2 1 1 1 1 2) to (λ (x) (* (atan (sqrt (exp (+ (- (log (- 1 x)) (log1p x)) (fma -1 (log1p x) (log1p x)))))) 2))
1538645708.096 * * * * [misc]progress:  [ 66 / 110 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (exp (+ (fma (sqrt (log (- 1 x))) (sqrt (log (- 1 x))) (- (* (cbrt (log1p x)) (* (cbrt (log1p x)) (cbrt (log1p x)))))) (fma (- (cbrt (log1p x))) (* (cbrt (log1p x)) (cbrt (log1p x))) (* (cbrt (log1p x)) (* (cbrt (log1p x)) (cbrt (log1p x))))))))) 2))>
1538645708.097 * [enter]simplify:  Simplifying (fma (sqrt (log (- 1 x))) (sqrt (log (- 1 x))) (- (* (cbrt (log1p x)) (* (cbrt (log1p x)) (cbrt (log1p x))))))
1538645708.097 * * [misc]simplify:  iters left: 6 (11 enodes)
1538645708.100 * * [misc]simplify:  iters left: 5 (24 enodes)
1538645708.105 * * [misc]simplify:  iters left: 4 (32 enodes)
1538645708.110 * * [misc]simplify:  iters left: 3 (37 enodes)
1538645708.118 * [exit]simplify:  Simplified to (- (log (- 1 x)) (log1p x))
1538645708.118 * [misc]simplify:  Simplified (2 1 1 1 1 1) to (λ (x) (* (atan (sqrt (exp (+ (- (log (- 1 x)) (log1p x)) (fma (- (cbrt (log1p x))) (* (cbrt (log1p x)) (cbrt (log1p x))) (* (cbrt (log1p x)) (* (cbrt (log1p x)) (cbrt (log1p x))))))))) 2))
1538645708.118 * [enter]simplify:  Simplifying (fma (- (cbrt (log1p x))) (* (cbrt (log1p x)) (cbrt (log1p x))) (* (cbrt (log1p x)) (* (cbrt (log1p x)) (cbrt (log1p x)))))
1538645708.119 * * [misc]simplify:  iters left: 6 (7 enodes)
1538645708.122 * * [misc]simplify:  iters left: 5 (12 enodes)
1538645708.128 * * [misc]simplify:  iters left: 4 (19 enodes)
1538645708.139 * * [misc]simplify:  iters left: 3 (38 enodes)
1538645708.151 * * [misc]simplify:  iters left: 2 (46 enodes)
1538645708.159 * [exit]simplify:  Simplified to 0
1538645708.159 * [misc]simplify:  Simplified (2 1 1 1 1 2) to (λ (x) (* (atan (sqrt (exp (+ (- (log (- 1 x)) (log1p x)) 0)))) 2))
1538645708.159 * * * * [misc]progress:  [ 67 / 110 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (exp (+ (fma (sqrt (log (- 1 x))) (sqrt (log (- 1 x))) (- (* (sqrt (log1p x)) (sqrt (log1p x))))) (fma (- (sqrt (log1p x))) (sqrt (log1p x)) (* (sqrt (log1p x)) (sqrt (log1p x)))))))) 2))>
1538645708.159 * [enter]simplify:  Simplifying (fma (sqrt (log (- 1 x))) (sqrt (log (- 1 x))) (- (* (sqrt (log1p x)) (sqrt (log1p x)))))
1538645708.161 * * [misc]simplify:  iters left: 6 (10 enodes)
1538645708.165 * * [misc]simplify:  iters left: 5 (19 enodes)
1538645708.172 * * [misc]simplify:  iters left: 4 (24 enodes)
1538645708.179 * * [misc]simplify:  iters left: 3 (30 enodes)
1538645708.188 * * [misc]simplify:  iters left: 2 (33 enodes)
1538645708.199 * * [misc]simplify:  iters left: 1 (48 enodes)
1538645708.222 * [exit]simplify:  Simplified to (- (log (- 1 x)) (log1p x))
1538645708.222 * [misc]simplify:  Simplified (2 1 1 1 1 1) to (λ (x) (* (atan (sqrt (exp (+ (- (log (- 1 x)) (log1p x)) (fma (- (sqrt (log1p x))) (sqrt (log1p x)) (* (sqrt (log1p x)) (sqrt (log1p x)))))))) 2))
1538645708.222 * [enter]simplify:  Simplifying (fma (- (sqrt (log1p x))) (sqrt (log1p x)) (* (sqrt (log1p x)) (sqrt (log1p x))))
1538645708.223 * * [misc]simplify:  iters left: 5 (6 enodes)
1538645708.225 * * [misc]simplify:  iters left: 4 (8 enodes)
1538645708.228 * * [misc]simplify:  iters left: 3 (14 enodes)
1538645708.233 * * [misc]simplify:  iters left: 2 (20 enodes)
1538645708.238 * * [misc]simplify:  iters left: 1 (22 enodes)
1538645708.242 * [exit]simplify:  Simplified to 0
1538645708.242 * [misc]simplify:  Simplified (2 1 1 1 1 2) to (λ (x) (* (atan (sqrt (exp (+ (- (log (- 1 x)) (log1p x)) 0)))) 2))
1538645708.242 * * * * [misc]progress:  [ 68 / 110 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (exp (+ (fma (sqrt (log (- 1 x))) (sqrt (log (- 1 x))) (- (* (log1p x) 1))) (fma (- (log1p x)) 1 (* (log1p x) 1)))))) 2))>
1538645708.242 * [enter]simplify:  Simplifying (fma (sqrt (log (- 1 x))) (sqrt (log (- 1 x))) (- (* (log1p x) 1)))
1538645708.243 * * [misc]simplify:  iters left: 6 (9 enodes)
1538645708.249 * * [misc]simplify:  iters left: 5 (21 enodes)
1538645708.258 * * [misc]simplify:  iters left: 4 (29 enodes)
1538645708.269 * * [misc]simplify:  iters left: 3 (38 enodes)
1538645708.275 * [exit]simplify:  Simplified to (- (log (- 1 x)) (log1p x))
1538645708.275 * [misc]simplify:  Simplified (2 1 1 1 1 1) to (λ (x) (* (atan (sqrt (exp (+ (- (log (- 1 x)) (log1p x)) (fma (- (log1p x)) 1 (* (log1p x) 1)))))) 2))
1538645708.275 * [enter]simplify:  Simplifying (fma (- (log1p x)) 1 (* (log1p x) 1))
1538645708.275 * * [misc]simplify:  iters left: 4 (6 enodes)
1538645708.277 * * [misc]simplify:  iters left: 3 (11 enodes)
1538645708.280 * * [misc]simplify:  iters left: 2 (21 enodes)
1538645708.284 * * [misc]simplify:  iters left: 1 (30 enodes)
1538645708.287 * [exit]simplify:  Simplified to (fma -1 (log1p x) (log1p x))
1538645708.287 * [misc]simplify:  Simplified (2 1 1 1 1 2) to (λ (x) (* (atan (sqrt (exp (+ (- (log (- 1 x)) (log1p x)) (fma -1 (log1p x) (log1p x)))))) 2))
1538645708.287 * * * * [misc]progress:  [ 69 / 110 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (exp (+ (fma 1 (log (- 1 x)) (- (* (cbrt (log1p x)) (* (cbrt (log1p x)) (cbrt (log1p x)))))) (fma (- (cbrt (log1p x))) (* (cbrt (log1p x)) (cbrt (log1p x))) (* (cbrt (log1p x)) (* (cbrt (log1p x)) (cbrt (log1p x))))))))) 2))>
1538645708.287 * [enter]simplify:  Simplifying (fma 1 (log (- 1 x)) (- (* (cbrt (log1p x)) (* (cbrt (log1p x)) (cbrt (log1p x))))))
1538645708.288 * * [misc]simplify:  iters left: 6 (10 enodes)
1538645708.291 * * [misc]simplify:  iters left: 5 (23 enodes)
1538645708.296 * * [misc]simplify:  iters left: 4 (32 enodes)
1538645708.308 * * [misc]simplify:  iters left: 3 (40 enodes)
1538645708.318 * [exit]simplify:  Simplified to (- (log (- 1 x)) (log1p x))
1538645708.318 * [misc]simplify:  Simplified (2 1 1 1 1 1) to (λ (x) (* (atan (sqrt (exp (+ (- (log (- 1 x)) (log1p x)) (fma (- (cbrt (log1p x))) (* (cbrt (log1p x)) (cbrt (log1p x))) (* (cbrt (log1p x)) (* (cbrt (log1p x)) (cbrt (log1p x))))))))) 2))
1538645708.318 * [enter]simplify:  Simplifying (fma (- (cbrt (log1p x))) (* (cbrt (log1p x)) (cbrt (log1p x))) (* (cbrt (log1p x)) (* (cbrt (log1p x)) (cbrt (log1p x)))))
1538645708.319 * * [misc]simplify:  iters left: 6 (7 enodes)
1538645708.322 * * [misc]simplify:  iters left: 5 (12 enodes)
1538645708.331 * * [misc]simplify:  iters left: 4 (19 enodes)
1538645708.342 * * [misc]simplify:  iters left: 3 (38 enodes)
1538645708.354 * * [misc]simplify:  iters left: 2 (46 enodes)
1538645708.362 * [exit]simplify:  Simplified to 0
1538645708.362 * [misc]simplify:  Simplified (2 1 1 1 1 2) to (λ (x) (* (atan (sqrt (exp (+ (- (log (- 1 x)) (log1p x)) 0)))) 2))
1538645708.362 * * * * [misc]progress:  [ 70 / 110 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (exp (+ (fma 1 (log (- 1 x)) (- (* (sqrt (log1p x)) (sqrt (log1p x))))) (fma (- (sqrt (log1p x))) (sqrt (log1p x)) (* (sqrt (log1p x)) (sqrt (log1p x)))))))) 2))>
1538645708.362 * [enter]simplify:  Simplifying (fma 1 (log (- 1 x)) (- (* (sqrt (log1p x)) (sqrt (log1p x)))))
1538645708.364 * * [misc]simplify:  iters left: 6 (9 enodes)
1538645708.368 * * [misc]simplify:  iters left: 5 (18 enodes)
1538645708.374 * * [misc]simplify:  iters left: 4 (24 enodes)
1538645708.381 * * [misc]simplify:  iters left: 3 (30 enodes)
1538645708.385 * [exit]simplify:  Simplified to (- (log (- 1 x)) (log1p x))
1538645708.385 * [misc]simplify:  Simplified (2 1 1 1 1 1) to (λ (x) (* (atan (sqrt (exp (+ (- (log (- 1 x)) (log1p x)) (fma (- (sqrt (log1p x))) (sqrt (log1p x)) (* (sqrt (log1p x)) (sqrt (log1p x)))))))) 2))
1538645708.385 * [enter]simplify:  Simplifying (fma (- (sqrt (log1p x))) (sqrt (log1p x)) (* (sqrt (log1p x)) (sqrt (log1p x))))
1538645708.386 * * [misc]simplify:  iters left: 5 (6 enodes)
1538645708.387 * * [misc]simplify:  iters left: 4 (8 enodes)
1538645708.389 * * [misc]simplify:  iters left: 3 (14 enodes)
1538645708.392 * * [misc]simplify:  iters left: 2 (20 enodes)
1538645708.394 * * [misc]simplify:  iters left: 1 (22 enodes)
1538645708.396 * [exit]simplify:  Simplified to 0
1538645708.396 * [misc]simplify:  Simplified (2 1 1 1 1 2) to (λ (x) (* (atan (sqrt (exp (+ (- (log (- 1 x)) (log1p x)) 0)))) 2))
1538645708.396 * * * * [misc]progress:  [ 71 / 110 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (exp (+ (fma 1 (log (- 1 x)) (- (* (log1p x) 1))) (fma (- (log1p x)) 1 (* (log1p x) 1)))))) 2))>
1538645708.396 * [enter]simplify:  Simplifying (fma 1 (log (- 1 x)) (- (* (log1p x) 1)))
1538645708.396 * * [misc]simplify:  iters left: 6 (8 enodes)
1538645708.399 * * [misc]simplify:  iters left: 5 (20 enodes)
1538645708.404 * * [misc]simplify:  iters left: 4 (29 enodes)
1538645708.414 * * [misc]simplify:  iters left: 3 (39 enodes)
1538645708.423 * * [misc]simplify:  iters left: 2 (42 enodes)
1538645708.434 * [exit]simplify:  Simplified to (- (log (- 1 x)) (log1p x))
1538645708.434 * [misc]simplify:  Simplified (2 1 1 1 1 1) to (λ (x) (* (atan (sqrt (exp (+ (- (log (- 1 x)) (log1p x)) (fma (- (log1p x)) 1 (* (log1p x) 1)))))) 2))
1538645708.434 * [enter]simplify:  Simplifying (fma (- (log1p x)) 1 (* (log1p x) 1))
1538645708.435 * * [misc]simplify:  iters left: 4 (6 enodes)
1538645708.438 * * [misc]simplify:  iters left: 3 (11 enodes)
1538645708.444 * * [misc]simplify:  iters left: 2 (21 enodes)
1538645708.448 * * [misc]simplify:  iters left: 1 (30 enodes)
1538645708.452 * [exit]simplify:  Simplified to (fma -1 (log1p x) (log1p x))
1538645708.452 * [misc]simplify:  Simplified (2 1 1 1 1 2) to (λ (x) (* (atan (sqrt (exp (+ (- (log (- 1 x)) (log1p x)) (fma -1 (log1p x) (log1p x)))))) 2))
1538645708.452 * * * * [misc]progress:  [ 72 / 110 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (exp (log1p (expm1 (- (log (- 1 x)) (log1p x))))))) 2))>
1538645708.452 * * * * [misc]progress:  [ 73 / 110 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (exp (expm1 (log1p (- (log (- 1 x)) (log1p x))))))) 2))>
1538645708.452 * * * * [misc]progress:  [ 74 / 110 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (exp (fma 1 (log (- 1 x)) (- (log1p x)))))) 2))>
1538645708.452 * * * * [misc]progress:  [ 75 / 110 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (exp (fma (* (cbrt (log (- 1 x))) (cbrt (log (- 1 x)))) (cbrt (log (- 1 x))) (- (log1p x)))))) 2))>
1538645708.453 * [enter]simplify:  Simplifying (* (cbrt (log (- 1 x))) (cbrt (log (- 1 x))))
1538645708.453 * * [misc]simplify:  iters left: 6 (6 enodes)
1538645708.454 * * [misc]simplify:  iters left: 5 (10 enodes)
1538645708.456 * * [misc]simplify:  iters left: 4 (12 enodes)
1538645708.458 * [exit]simplify:  Simplified to (* (cbrt (log (- 1 x))) (cbrt (log (- 1 x))))
1538645708.458 * [misc]simplify:  Simplified (2 1 1 1 1 1) to (λ (x) (* (atan (sqrt (exp (fma (* (cbrt (log (- 1 x))) (cbrt (log (- 1 x)))) (cbrt (log (- 1 x))) (- (log1p x)))))) 2))
1538645708.458 * * * * [misc]progress:  [ 76 / 110 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (exp (fma (sqrt (log (- 1 x))) (sqrt (log (- 1 x))) (- (log1p x)))))) 2))>
1538645708.458 * [enter]simplify:  Simplifying (sqrt (log (- 1 x)))
1538645708.458 * * [misc]simplify:  iters left: 4 (5 enodes)
1538645708.460 * * [misc]simplify:  iters left: 3 (9 enodes)
1538645708.461 * * [misc]simplify:  iters left: 2 (11 enodes)
1538645708.463 * [exit]simplify:  Simplified to (sqrt (log (- 1 x)))
1538645708.463 * [misc]simplify:  Simplified (2 1 1 1 1 1) to (λ (x) (* (atan (sqrt (exp (fma (sqrt (log (- 1 x))) (sqrt (log (- 1 x))) (- (log1p x)))))) 2))
1538645708.463 * * * * [misc]progress:  [ 77 / 110 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (exp (fma 1 (log (- 1 x)) (- (log1p x)))))) 2))>
1538645708.463 * * * * [misc]progress:  [ 78 / 110 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (exp (log (/ (- 1 x) (+ 1 x)))))) 2))>
1538645708.463 * [enter]simplify:  Simplifying (/ (- 1 x) (+ 1 x))
1538645708.463 * * [misc]simplify:  iters left: 4 (5 enodes)
1538645708.465 * * [misc]simplify:  iters left: 3 (13 enodes)
1538645708.467 * * [misc]simplify:  iters left: 2 (16 enodes)
1538645708.469 * * [misc]simplify:  iters left: 1 (18 enodes)
1538645708.472 * [exit]simplify:  Simplified to (/ (- 1 x) (+ x 1))
1538645708.472 * [misc]simplify:  Simplified (2 1 1 1 1 1) to (λ (x) (* (atan (sqrt (exp (log (/ (- 1 x) (+ x 1)))))) 2))
1538645708.472 * * * * [misc]progress:  [ 79 / 110 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (exp (log (/ (- 1 x) (exp (log1p x))))))) 2))>
1538645708.472 * [enter]simplify:  Simplifying (/ (- 1 x) (exp (log1p x)))
1538645708.473 * * [misc]simplify:  iters left: 4 (6 enodes)
1538645708.474 * * [misc]simplify:  iters left: 3 (13 enodes)
1538645708.477 * * [misc]simplify:  iters left: 2 (18 enodes)
1538645708.479 * * [misc]simplify:  iters left: 1 (20 enodes)
1538645708.483 * [exit]simplify:  Simplified to (/ (- 1 x) (exp (log1p x)))
1538645708.483 * [misc]simplify:  Simplified (2 1 1 1 1 1) to (λ (x) (* (atan (sqrt (exp (log (/ (- 1 x) (exp (log1p x))))))) 2))
1538645708.483 * * * * [misc]progress:  [ 80 / 110 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (exp (pow (- (log (- 1 x)) (log1p x)) 1)))) 2))>
1538645708.483 * * * * [misc]progress:  [ 81 / 110 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (exp (exp (log (- (log (- 1 x)) (log1p x))))))) 2))>
1538645708.483 * * * * [misc]progress:  [ 82 / 110 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (exp (log (exp (- (log (- 1 x)) (log1p x))))))) 2))>
1538645708.483 * * * * [misc]progress:  [ 83 / 110 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (exp (* (* (cbrt (- (log (- 1 x)) (log1p x))) (cbrt (- (log (- 1 x)) (log1p x)))) (cbrt (- (log (- 1 x)) (log1p x))))))) 2))>
1538645708.483 * * * * [misc]progress:  [ 84 / 110 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (exp (cbrt (* (* (- (log (- 1 x)) (log1p x)) (- (log (- 1 x)) (log1p x))) (- (log (- 1 x)) (log1p x))))))) 2))>
1538645708.483 * * * * [misc]progress:  [ 85 / 110 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (exp (* (sqrt (- (log (- 1 x)) (log1p x))) (sqrt (- (log (- 1 x)) (log1p x))))))) 2))>
1538645708.483 * * * * [misc]progress:  [ 86 / 110 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (exp (/ (- (pow (log (- 1 x)) 3) (pow (log1p x) 3)) (+ (* (log (- 1 x)) (log (- 1 x))) (+ (* (log1p x) (log1p x)) (* (log (- 1 x)) (log1p x)))))))) 2))>
1538645708.483 * * * * [misc]progress:  [ 87 / 110 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (exp (+ (log (- 1 x)) (- (log1p x)))))) 2))>
1538645708.483 * * * * [misc]progress:  [ 88 / 110 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (exp (* 1 (- (log (- 1 x)) (log1p x)))))) 2))>
1538645708.483 * * * * [misc]progress:  [ 89 / 110 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (exp (/ (- (* (log (- 1 x)) (log (- 1 x))) (* (log1p x) (log1p x))) (+ (log (- 1 x)) (log1p x)))))) 2))>
1538645708.483 * * * * [misc]progress:  [ 90 / 110 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (exp (* (+ (sqrt (log (- 1 x))) (sqrt (log1p x))) (- (sqrt (log (- 1 x))) (sqrt (log1p x))))))) 2))>
1538645708.484 * [enter]simplify:  Simplifying (+ (sqrt (log (- 1 x))) (sqrt (log1p x)))
1538645708.484 * * [misc]simplify:  iters left: 6 (8 enodes)
1538645708.488 * * [misc]simplify:  iters left: 5 (13 enodes)
1538645708.492 * * [misc]simplify:  iters left: 4 (15 enodes)
1538645708.498 * [exit]simplify:  Simplified to (+ (sqrt (log1p x)) (sqrt (log (- 1 x))))
1538645708.498 * [misc]simplify:  Simplified (2 1 1 1 1 1) to (λ (x) (* (atan (sqrt (exp (* (+ (sqrt (log1p x)) (sqrt (log (- 1 x)))) (- (sqrt (log (- 1 x))) (sqrt (log1p x))))))) 2))
1538645708.498 * [enter]simplify:  Simplifying (- (sqrt (log (- 1 x))) (sqrt (log1p x)))
1538645708.499 * * [misc]simplify:  iters left: 6 (8 enodes)
1538645708.503 * * [misc]simplify:  iters left: 5 (14 enodes)
1538645708.507 * * [misc]simplify:  iters left: 4 (17 enodes)
1538645708.513 * [exit]simplify:  Simplified to (- (sqrt (log (- 1 x))) (sqrt (log1p x)))
1538645708.513 * [misc]simplify:  Simplified (2 1 1 1 1 2) to (λ (x) (* (atan (sqrt (exp (* (+ (sqrt (log (- 1 x))) (sqrt (log1p x))) (- (sqrt (log (- 1 x))) (sqrt (log1p x))))))) 2))
1538645708.513 * * * * [misc]progress:  [ 91 / 110 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (exp (* 1 (- (log (- 1 x)) (log1p x)))))) 2))>
1538645708.513 * [enter]simplify:  Simplifying (- (log (- 1 x)) (log1p x))
1538645708.514 * * [misc]simplify:  iters left: 5 (6 enodes)
1538645708.517 * * [misc]simplify:  iters left: 4 (12 enodes)
1538645708.521 * * [misc]simplify:  iters left: 3 (15 enodes)
1538645708.526 * [exit]simplify:  Simplified to (- (log (- 1 x)) (log1p x))
1538645708.526 * [misc]simplify:  Simplified (2 1 1 1 1 2) to (λ (x) (* (atan (sqrt (exp (* 1 (- (log (- 1 x)) (log1p x)))))) 2))
1538645708.526 * * * * [misc]progress:  [ 92 / 110 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (exp (* 1 (- (log (- 1 x)) (log1p x)))))) 2))>
1538645708.526 * [enter]simplify:  Simplifying (- (log (- 1 x)) (log1p x))
1538645708.527 * * [misc]simplify:  iters left: 5 (6 enodes)
1538645708.530 * * [misc]simplify:  iters left: 4 (12 enodes)
1538645708.534 * * [misc]simplify:  iters left: 3 (15 enodes)
1538645708.538 * [exit]simplify:  Simplified to (- (log (- 1 x)) (log1p x))
1538645708.538 * [misc]simplify:  Simplified (2 1 1 1 1 2) to (λ (x) (* (atan (sqrt (exp (* 1 (- (log (- 1 x)) (log1p x)))))) 2))
1538645708.538 * * * * [misc]progress:  [ 93 / 110 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (exp (+ (log (* (cbrt (- 1 x)) (cbrt (- 1 x)))) (- (log (cbrt (- 1 x))) (log1p x)))))) 2))>
1538645708.539 * [enter]simplify:  Simplifying (log (* (cbrt (- 1 x)) (cbrt (- 1 x))))
1538645708.539 * * [misc]simplify:  iters left: 6 (6 enodes)
1538645708.542 * * [misc]simplify:  iters left: 5 (12 enodes)
1538645708.545 * * [misc]simplify:  iters left: 4 (13 enodes)
1538645708.549 * [exit]simplify:  Simplified to (log (* (cbrt (- 1 x)) (cbrt (- 1 x))))
1538645708.549 * [misc]simplify:  Simplified (2 1 1 1 1 1) to (λ (x) (* (atan (sqrt (exp (+ (log (* (cbrt (- 1 x)) (cbrt (- 1 x)))) (- (log (cbrt (- 1 x))) (log1p x)))))) 2))
1538645708.549 * * * * [misc]progress:  [ 94 / 110 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (exp (+ (log (sqrt (- 1 x))) (- (log (sqrt (- 1 x))) (log1p x)))))) 2))>
1538645708.550 * [enter]simplify:  Simplifying (log (sqrt (- 1 x)))
1538645708.554 * * [misc]simplify:  iters left: 4 (5 enodes)
1538645708.556 * * [misc]simplify:  iters left: 3 (9 enodes)
1538645708.559 * * [misc]simplify:  iters left: 2 (10 enodes)
1538645708.562 * [exit]simplify:  Simplified to (log (sqrt (- 1 x)))
1538645708.562 * [misc]simplify:  Simplified (2 1 1 1 1 1) to (λ (x) (* (atan (sqrt (exp (+ (log (sqrt (- 1 x))) (- (log (sqrt (- 1 x))) (log1p x)))))) 2))
1538645708.562 * * * * [misc]progress:  [ 95 / 110 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (exp (+ (log 1) (- (log (- 1 x)) (log1p x)))))) 2))>
1538645708.562 * [enter]simplify:  Simplifying (log 1)
1538645708.562 * * [misc]simplify:  iters left: 1 (2 enodes)
1538645708.564 * [exit]simplify:  Simplified to 0
1538645708.564 * [misc]simplify:  Simplified (2 1 1 1 1 1) to (λ (x) (* (atan (sqrt (exp (+ 0 (- (log (- 1 x)) (log1p x)))))) 2))
1538645708.564 * * * * [misc]progress:  [ 96 / 110 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (exp (- (log (- (pow 1 3) (pow x 3))) (+ (log (+ (* 1 1) (+ (* x x) (* 1 x)))) (log1p x)))))) 2))>
1538645708.564 * [enter]simplify:  Simplifying (log (- (pow 1 3) (pow x 3)))
1538645708.565 * * [misc]simplify:  iters left: 4 (7 enodes)
1538645708.570 * * [misc]simplify:  iters left: 3 (16 enodes)
1538645708.575 * * [misc]simplify:  iters left: 2 (24 enodes)
1538645708.582 * * [misc]simplify:  iters left: 1 (30 enodes)
1538645708.590 * [exit]simplify:  Simplified to (log (fma (* x x) (- x) 1))
1538645708.590 * [misc]simplify:  Simplified (2 1 1 1 1 1) to (λ (x) (* (atan (sqrt (exp (- (log (fma (* x x) (- x) 1)) (+ (log (+ (* 1 1) (+ (* x x) (* 1 x)))) (log1p x)))))) 2))
1538645708.590 * * * * [misc]progress:  [ 97 / 110 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (exp (- (log (- (* 1 1) (* x x))) (+ (log (+ 1 x)) (log1p x)))))) 2))>
1538645708.591 * [enter]simplify:  Simplifying (log (- (* 1 1) (* x x)))
1538645708.591 * * [misc]simplify:  iters left: 5 (6 enodes)
1538645708.593 * * [misc]simplify:  iters left: 4 (11 enodes)
1538645708.595 * * [misc]simplify:  iters left: 3 (16 enodes)
1538645708.597 * * [misc]simplify:  iters left: 2 (18 enodes)
1538645708.599 * [exit]simplify:  Simplified to (log (- 1 (* x x)))
1538645708.599 * [misc]simplify:  Simplified (2 1 1 1 1 1) to (λ (x) (* (atan (sqrt (exp (- (log (- 1 (* x x))) (+ (log (+ 1 x)) (log1p x)))))) 2))
1538645708.599 * * * * [misc]progress:  [ 98 / 110 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (exp (+ (log (- 1 x)) (- (log1p x)))))) 2))>
1538645708.599 * * * * [misc]progress:  [ 99 / 110 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (exp (- (- (+ x (+ (* 1/3 (pow x 3)) (* 1/2 (pow x 2))))) (log1p x))))) 2))>
1538645708.600 * [enter]simplify:  Simplifying (- (+ x (+ (* 1/3 (pow x 3)) (* 1/2 (pow x 2)))))
1538645708.600 * * [misc]simplify:  iters left: 6 (12 enodes)
1538645708.604 * * [misc]simplify:  iters left: 5 (25 enodes)
1538645708.611 * * [misc]simplify:  iters left: 4 (55 enodes)
1538645708.644 * * [misc]simplify:  iters left: 3 (157 enodes)
1538645708.767 * * [misc]simplify:  iters left: 2 (387 enodes)
1538645709.029 * [exit]simplify:  Simplified to (fma (* x x) (fma -1/3 x -1/2) (- x))
1538645709.029 * [misc]simplify:  Simplified (2 1 1 1 1 1) to (λ (x) (* (atan (sqrt (exp (- (fma (* x x) (fma -1/3 x -1/2) (- x)) (log1p x))))) 2))
1538645709.029 * * * * [misc]progress:  [ 100 / 110 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (exp (- (- (log -1) (+ (log (/ 1 x)) (+ (* 1/2 (/ 1 (pow x 2))) (/ 1 x)))) (log1p x))))) 2))>
1538645709.029 * [enter]simplify:  Simplifying (- (log -1) (+ (log (/ 1 x)) (+ (* 1/2 (/ 1 (pow x 2))) (/ 1 x))))
1538645709.030 * * [misc]simplify:  iters left: 6 (14 enodes)
1538645709.038 * * [misc]simplify:  iters left: 5 (33 enodes)
1538645709.054 * * [misc]simplify:  iters left: 4 (61 enodes)
1538645709.073 * * [misc]simplify:  iters left: 3 (128 enodes)
1538645709.150 * * [misc]simplify:  iters left: 2 (341 enodes)
1538645709.483 * [exit]simplify:  Simplified to (- (+ (log -1) (log x)) (fma (/ (/ 1 x) x) 1/2 (/ 1 x)))
1538645709.483 * [misc]simplify:  Simplified (2 1 1 1 1 1) to (λ (x) (* (atan (sqrt (exp (- (- (+ (log -1) (log x)) (fma (/ (/ 1 x) x) 1/2 (/ 1 x))) (log1p x))))) 2))
1538645709.483 * * * * [misc]progress:  [ 101 / 110 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (exp (- (- (+ (log (/ -1 x)) (+ (* 1/2 (/ 1 (pow x 2))) (/ 1 x)))) (log1p x))))) 2))>
1538645709.483 * [enter]simplify:  Simplifying (- (+ (log (/ -1 x)) (+ (* 1/2 (/ 1 (pow x 2))) (/ 1 x))))
1538645709.484 * * [misc]simplify:  iters left: 6 (14 enodes)
1538645709.490 * * [misc]simplify:  iters left: 5 (31 enodes)
1538645709.498 * * [misc]simplify:  iters left: 4 (55 enodes)
1538645709.519 * * [misc]simplify:  iters left: 3 (132 enodes)
1538645709.607 * * [misc]simplify:  iters left: 2 (312 enodes)
1538645709.915 * [exit]simplify:  Simplified to (fma 1/2 (/ (/ -1 x) x) (- (/ -1 x) (log (/ -1 x))))
1538645709.916 * [misc]simplify:  Simplified (2 1 1 1 1 1) to (λ (x) (* (atan (sqrt (exp (- (fma 1/2 (/ (/ -1 x) x) (- (/ -1 x) (log (/ -1 x)))) (log1p x))))) 2))
1538645709.916 * * * * [misc]progress:  [ 102 / 110 ] simplifiying candidate #<alt (λ (x) (* (atan (- (+ (* 1/2 (pow x 2)) 1) x)) 2))>
1538645709.916 * [enter]simplify:  Simplifying (- (+ (* 1/2 (pow x 2)) 1) x)
1538645709.917 * * [misc]simplify:  iters left: 6 (8 enodes)
1538645709.921 * * [misc]simplify:  iters left: 5 (18 enodes)
1538645709.928 * * [misc]simplify:  iters left: 4 (33 enodes)
1538645709.937 * * [misc]simplify:  iters left: 3 (47 enodes)
1538645709.945 * * [misc]simplify:  iters left: 2 (49 enodes)
1538645709.951 * * [misc]simplify:  iters left: 1 (63 enodes)
1538645709.964 * [exit]simplify:  Simplified to (fma (* 1/2 x) x (- 1 x))
1538645709.964 * [misc]simplify:  Simplified (2 1 1) to (λ (x) (* (atan (fma (* 1/2 x) x (- 1 x))) 2))
1538645709.964 * * * * [misc]progress:  [ 103 / 110 ] simplifiying candidate #<alt (λ (x) (* (atan (- (+ (sqrt -1) (/ 1 (* x (sqrt -1)))) (+ (/ 1 (* (pow x 2) (sqrt -1))) (* 1/2 (/ 1 (* (pow x 2) (pow (sqrt -1) 3))))))) 2))>
1538645709.964 * [enter]simplify:  Simplifying (- (+ (sqrt -1) (/ 1 (* x (sqrt -1)))) (+ (/ 1 (* (pow x 2) (sqrt -1))) (* 1/2 (/ 1 (* (pow x 2) (pow (sqrt -1) 3))))))
1538645709.966 * * [misc]simplify:  iters left: 6 (19 enodes)
1538645709.972 * * [misc]simplify:  iters left: 5 (44 enodes)
1538645709.987 * * [misc]simplify:  iters left: 4 (89 enodes)
1538645710.020 * * [misc]simplify:  iters left: 3 (182 enodes)
1538645710.160 * * [misc]simplify:  iters left: 2 (368 enodes)
1538645711.886 * [exit]simplify:  Simplified to (+ (+ (sqrt -1) (/ (/ 1 x) (sqrt -1))) (/ (/ -1/2 (* x x)) (sqrt -1)))
1538645711.886 * [misc]simplify:  Simplified (2 1 1) to (λ (x) (* (atan (+ (+ (sqrt -1) (/ (/ 1 x) (sqrt -1))) (/ (/ -1/2 (* x x)) (sqrt -1)))) 2))
1538645711.886 * * * * [misc]progress:  [ 104 / 110 ] simplifiying candidate #<alt (λ (x) (* (atan (- (+ (sqrt (exp (- (log -1)))) (* 1/2 (* (/ 1 (pow x 2)) (sqrt (exp (- (log -1))))))) (* (/ 1 x) (sqrt (exp (- (log -1))))))) 2))>
1538645711.887 * [enter]simplify:  Simplifying (- (+ (sqrt (exp (- (log -1)))) (* 1/2 (* (/ 1 (pow x 2)) (sqrt (exp (- (log -1))))))) (* (/ 1 x) (sqrt (exp (- (log -1))))))
1538645711.889 * * [misc]simplify:  iters left: 6 (17 enodes)
1538645711.900 * * [misc]simplify:  iters left: 5 (35 enodes)
1538645711.915 * * [misc]simplify:  iters left: 4 (94 enodes)
1538645711.983 * * [misc]simplify:  iters left: 3 (226 enodes)
1538645712.098 * * [misc]simplify:  iters left: 2 (443 enodes)
1538645712.478 * [exit]simplify:  Simplified to (fma (/ (sqrt -1) x) (- (/ 1/2 x) 1) (sqrt -1))
1538645712.478 * [misc]simplify:  Simplified (2 1 1) to (λ (x) (* (atan (fma (/ (sqrt -1) x) (- (/ 1/2 x) 1) (sqrt -1))) 2))
1538645712.478 * * * * [misc]progress:  [ 105 / 110 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (exp (- (log (- 1 x)) (log1p x))))) 2))>
1538645712.478 * [enter]simplify:  Simplifying (atan (sqrt (exp (- (log (- 1 x)) (log1p x)))))
1538645712.479 * * [misc]simplify:  iters left: 6 (9 enodes)
1538645712.483 * * [misc]simplify:  iters left: 5 (18 enodes)
1538645712.489 * * [misc]simplify:  iters left: 4 (23 enodes)
1538645712.500 * * [misc]simplify:  iters left: 3 (26 enodes)
1538645712.507 * * [misc]simplify:  iters left: 2 (31 enodes)
1538645712.519 * * [misc]simplify:  iters left: 1 (45 enodes)
1538645712.540 * [exit]simplify:  Simplified to (atan (sqrt (/ (- 1 x) (exp (log1p x)))))
1538645712.540 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (atan (sqrt (/ (- 1 x) (exp (log1p x))))) 2))
1538645712.540 * * * * [misc]progress:  [ 106 / 110 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (exp (- (log (- 1 x)) (log1p x))))) 2))>
1538645712.540 * [enter]simplify:  Simplifying (atan (sqrt (exp (- (log (- 1 x)) (log1p x)))))
1538645712.541 * * [misc]simplify:  iters left: 6 (9 enodes)
1538645712.543 * * [misc]simplify:  iters left: 5 (18 enodes)
1538645712.546 * * [misc]simplify:  iters left: 4 (23 enodes)
1538645712.549 * * [misc]simplify:  iters left: 3 (26 enodes)
1538645712.553 * * [misc]simplify:  iters left: 2 (31 enodes)
1538645712.559 * * [misc]simplify:  iters left: 1 (45 enodes)
1538645712.586 * [exit]simplify:  Simplified to (atan (sqrt (/ (- 1 x) (exp (log1p x)))))
1538645712.586 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (atan (sqrt (/ (- 1 x) (exp (log1p x))))) 2))
1538645712.586 * * * * [misc]progress:  [ 107 / 110 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (exp (- (log (- 1 x)) (log1p x))))) 2))>
1538645712.587 * [enter]simplify:  Simplifying (atan (sqrt (exp (- (log (- 1 x)) (log1p x)))))
1538645712.588 * * [misc]simplify:  iters left: 6 (9 enodes)
1538645712.592 * * [misc]simplify:  iters left: 5 (18 enodes)
1538645712.598 * * [misc]simplify:  iters left: 4 (23 enodes)
1538645712.605 * * [misc]simplify:  iters left: 3 (26 enodes)
1538645712.614 * * [misc]simplify:  iters left: 2 (31 enodes)
1538645712.620 * * [misc]simplify:  iters left: 1 (45 enodes)
1538645712.635 * [exit]simplify:  Simplified to (atan (sqrt (/ (- 1 x) (exp (log1p x)))))
1538645712.635 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (atan (sqrt (/ (- 1 x) (exp (log1p x))))) 2))
1538645712.635 * * * * [misc]progress:  [ 108 / 110 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (exp (- (+ (* 2 x) (+ (* 2/3 (pow x 3)) (* 2/5 (pow x 5)))))))) 2))>
1538645712.635 * [enter]simplify:  Simplifying (- (+ (* 2 x) (+ (* 2/3 (pow x 3)) (* 2/5 (pow x 5)))))
1538645712.636 * * [misc]simplify:  iters left: 6 (14 enodes)
1538645712.640 * * [misc]simplify:  iters left: 5 (29 enodes)
1538645712.648 * * [misc]simplify:  iters left: 4 (62 enodes)
1538645712.668 * * [misc]simplify:  iters left: 3 (147 enodes)
1538645712.739 * * [misc]simplify:  iters left: 2 (290 enodes)
1538645712.883 * * [misc]simplify:  iters left: 1 (400 enodes)
1538645713.079 * [exit]simplify:  Simplified to (fma (fma -2/3 (* x x) -2) x (* (pow x 5) -2/5))
1538645713.079 * [misc]simplify:  Simplified (2 1 1 1 1) to (λ (x) (* (atan (sqrt (exp (fma (fma -2/3 (* x x) -2) x (* (pow x 5) -2/5))))) 2))
1538645713.080 * * * * [misc]progress:  [ 109 / 110 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (exp (- (log -1) (+ (* 2 (/ 1 x)) (* 2/3 (/ 1 (pow x 3)))))))) 2))>
1538645713.080 * [enter]simplify:  Simplifying (- (log -1) (+ (* 2 (/ 1 x)) (* 2/3 (/ 1 (pow x 3)))))
1538645713.081 * * [misc]simplify:  iters left: 6 (14 enodes)
1538645713.091 * * [misc]simplify:  iters left: 5 (31 enodes)
1538645713.110 * * [misc]simplify:  iters left: 4 (49 enodes)
1538645713.137 * * [misc]simplify:  iters left: 3 (92 enodes)
1538645713.207 * * [misc]simplify:  iters left: 2 (178 enodes)
1538645713.292 * * [misc]simplify:  iters left: 1 (268 enodes)
1538645713.444 * [exit]simplify:  Simplified to (- (- (log -1) (/ 2 x)) (/ (/ 2/3 x) (* x x)))
1538645713.444 * [misc]simplify:  Simplified (2 1 1 1 1) to (λ (x) (* (atan (sqrt (exp (- (- (log -1) (/ 2 x)) (/ (/ 2/3 x) (* x x)))))) 2))
1538645713.444 * * * * [misc]progress:  [ 110 / 110 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (exp (- (+ (* 2 (/ 1 x)) (+ (* 2/3 (/ 1 (pow x 3))) (log -1))))))) 2))>
1538645713.444 * [enter]simplify:  Simplifying (- (+ (* 2 (/ 1 x)) (+ (* 2/3 (/ 1 (pow x 3))) (log -1))))
1538645713.445 * * [misc]simplify:  iters left: 6 (15 enodes)
1538645713.451 * * [misc]simplify:  iters left: 5 (35 enodes)
1538645713.462 * * [misc]simplify:  iters left: 4 (67 enodes)
1538645713.500 * * [misc]simplify:  iters left: 3 (137 enodes)
1538645713.591 * * [misc]simplify:  iters left: 2 (230 enodes)
1538645713.654 * * [misc]simplify:  iters left: 1 (320 enodes)
1538645713.799 * [exit]simplify:  Simplified to (+ (/ (/ -2/3 x) (* x x)) (- (/ -2 x) (log -1)))
1538645713.799 * [misc]simplify:  Simplified (2 1 1 1 1) to (λ (x) (* (atan (sqrt (exp (+ (/ (/ -2/3 x) (* x x)) (- (/ -2 x) (log -1)))))) 2))
1538645713.799 * * * [misc]progress:  adding candidates to table
1538645716.429 * * [misc]progress:  iteration 3 / 4
1538645716.429 * * * [misc]progress:  picking best candidate
1538645716.455 * * * * [misc]pick:  Picked  #<alt (λ (x) (* (atan (sqrt (/ (/ (- 1 x) (sqrt (+ 1 x))) (sqrt (+ 1 x))))) 2))>
1538645716.455 * * * [misc]progress:  localizing error
1538645716.496 * * * [misc]progress:  generating rewritten candidates
1538645716.496 * * * * [misc]progress:  [ 1 / 4 ] rewriting at (2 1 1 1)
1538645716.558 * * * * [misc]progress:  [ 2 / 4 ] rewriting at (2 1 1 1 1)
1538645716.602 * * * * [misc]progress:  [ 3 / 4 ] rewriting at (2 1 1 1 2)
1538645716.606 * * * * [misc]progress:  [ 4 / 4 ] rewriting at (2 1 1 1 1 2)
1538645716.609 * * * [misc]progress:  generating series expansions
1538645716.609 * * * * [misc]progress:  [ 1 / 4 ] generating series at (2 1 1 1)
1538645716.609 * [misc]backup-simplify:  Simplify (/ (/ (- 1 x) (sqrt (+ 1 x))) (sqrt (+ 1 x))) into (/ (- 1 x) (+ x 1))
1538645716.610 * [misc]approximate:  Taking taylor expansion of (/ (- 1 x) (+ x 1)) in (x) around 0
1538645716.610 * [misc]taylor:  Taking taylor expansion of (/ (- 1 x) (+ x 1)) in x
1538645716.610 * [misc]taylor:  Taking taylor expansion of (- 1 x) in x
1538645716.610 * [misc]taylor:  Taking taylor expansion of 1 in x
1538645716.610 * [misc]backup-simplify:  Simplify 1 into 1
1538645716.610 * [misc]taylor:  Taking taylor expansion of x in x
1538645716.610 * [misc]backup-simplify:  Simplify 0 into 0
1538645716.610 * [misc]backup-simplify:  Simplify 1 into 1
1538645716.610 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1538645716.610 * [misc]taylor:  Taking taylor expansion of x in x
1538645716.610 * [misc]backup-simplify:  Simplify 0 into 0
1538645716.610 * [misc]backup-simplify:  Simplify 1 into 1
1538645716.610 * [misc]taylor:  Taking taylor expansion of 1 in x
1538645716.610 * [misc]backup-simplify:  Simplify 1 into 1
1538645716.610 * [misc]backup-simplify:  Simplify (- 0) into 0
1538645716.610 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538645716.610 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1538645716.610 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538645716.610 * [misc]taylor:  Taking taylor expansion of (/ (- 1 x) (+ x 1)) in x
1538645716.610 * [misc]taylor:  Taking taylor expansion of (- 1 x) in x
1538645716.610 * [misc]taylor:  Taking taylor expansion of 1 in x
1538645716.610 * [misc]backup-simplify:  Simplify 1 into 1
1538645716.610 * [misc]taylor:  Taking taylor expansion of x in x
1538645716.610 * [misc]backup-simplify:  Simplify 0 into 0
1538645716.610 * [misc]backup-simplify:  Simplify 1 into 1
1538645716.611 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1538645716.611 * [misc]taylor:  Taking taylor expansion of x in x
1538645716.611 * [misc]backup-simplify:  Simplify 0 into 0
1538645716.611 * [misc]backup-simplify:  Simplify 1 into 1
1538645716.611 * [misc]taylor:  Taking taylor expansion of 1 in x
1538645716.611 * [misc]backup-simplify:  Simplify 1 into 1
1538645716.611 * [misc]backup-simplify:  Simplify (- 0) into 0
1538645716.611 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538645716.611 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1538645716.611 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538645716.611 * [misc]backup-simplify:  Simplify 1 into 1
1538645716.611 * [misc]backup-simplify:  Simplify (- 1) into -1
1538645716.611 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1538645716.611 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538645716.612 * [misc]backup-simplify:  Simplify (- (/ -1 1) (+ (* 1 (/ 1 1)))) into -2
1538645716.612 * [misc]backup-simplify:  Simplify -2 into -2
1538645716.612 * [misc]backup-simplify:  Simplify (- 0) into 0
1538645716.612 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538645716.612 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538645716.612 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* -2 (/ 1 1)))) into 2
1538645716.612 * [misc]backup-simplify:  Simplify 2 into 2
1538645716.612 * [misc]backup-simplify:  Simplify (+ (* 2 (pow x 2)) (+ (* -2 x) 1)) into (- (+ (* 2 (pow x 2)) 1) (* 2 x))
1538645716.612 * [misc]backup-simplify:  Simplify (/ (/ (- 1 (/ 1 x)) (sqrt (+ 1 (/ 1 x)))) (sqrt (+ 1 (/ 1 x)))) into (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1))
1538645716.613 * [misc]approximate:  Taking taylor expansion of (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)) in (x) around 0
1538645716.613 * [misc]taylor:  Taking taylor expansion of (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)) in x
1538645716.613 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1538645716.613 * [misc]taylor:  Taking taylor expansion of 1 in x
1538645716.613 * [misc]backup-simplify:  Simplify 1 into 1
1538645716.613 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538645716.613 * [misc]taylor:  Taking taylor expansion of x in x
1538645716.613 * [misc]backup-simplify:  Simplify 0 into 0
1538645716.613 * [misc]backup-simplify:  Simplify 1 into 1
1538645716.613 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538645716.613 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1538645716.613 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538645716.613 * [misc]taylor:  Taking taylor expansion of x in x
1538645716.613 * [misc]backup-simplify:  Simplify 0 into 0
1538645716.613 * [misc]backup-simplify:  Simplify 1 into 1
1538645716.613 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538645716.613 * [misc]taylor:  Taking taylor expansion of 1 in x
1538645716.613 * [misc]backup-simplify:  Simplify 1 into 1
1538645716.613 * [misc]backup-simplify:  Simplify (- 1) into -1
1538645716.613 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1538645716.613 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538645716.614 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1538645716.614 * [misc]taylor:  Taking taylor expansion of (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)) in x
1538645716.614 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1538645716.614 * [misc]taylor:  Taking taylor expansion of 1 in x
1538645716.614 * [misc]backup-simplify:  Simplify 1 into 1
1538645716.614 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538645716.614 * [misc]taylor:  Taking taylor expansion of x in x
1538645716.614 * [misc]backup-simplify:  Simplify 0 into 0
1538645716.614 * [misc]backup-simplify:  Simplify 1 into 1
1538645716.614 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538645716.614 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1538645716.614 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538645716.614 * [misc]taylor:  Taking taylor expansion of x in x
1538645716.614 * [misc]backup-simplify:  Simplify 0 into 0
1538645716.614 * [misc]backup-simplify:  Simplify 1 into 1
1538645716.614 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538645716.614 * [misc]taylor:  Taking taylor expansion of 1 in x
1538645716.614 * [misc]backup-simplify:  Simplify 1 into 1
1538645716.614 * [misc]backup-simplify:  Simplify (- 1) into -1
1538645716.614 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1538645716.614 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538645716.614 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1538645716.615 * [misc]backup-simplify:  Simplify -1 into -1
1538645716.615 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1538645716.615 * [misc]backup-simplify:  Simplify (- 0) into 0
1538645716.615 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538645716.615 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1538645716.615 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1538645716.615 * [misc]backup-simplify:  Simplify (- (/ 1 1) (+ (* -1 (/ 1 1)))) into 2
1538645716.615 * [misc]backup-simplify:  Simplify 2 into 2
1538645716.615 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538645716.616 * [misc]backup-simplify:  Simplify (- 0) into 0
1538645716.616 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538645716.616 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538645716.616 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538645716.616 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 2 (/ 1 1)))) into -2
1538645716.616 * [misc]backup-simplify:  Simplify -2 into -2
1538645716.616 * [misc]backup-simplify:  Simplify (+ (* -2 (pow (/ 1 x) 2)) (+ (* 2 (/ 1 x)) -1)) into (- (* 2 (/ 1 x)) (+ (* 2 (/ 1 (pow x 2))) 1))
1538645716.617 * [misc]backup-simplify:  Simplify (/ (/ (- 1 (/ 1 (- x))) (sqrt (+ 1 (/ 1 (- x))))) (sqrt (+ 1 (/ 1 (- x))))) into (/ (+ (/ 1 x) 1) (- 1 (/ 1 x)))
1538645716.617 * [misc]approximate:  Taking taylor expansion of (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))) in (x) around 0
1538645716.617 * [misc]taylor:  Taking taylor expansion of (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))) in x
1538645716.617 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1538645716.617 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538645716.617 * [misc]taylor:  Taking taylor expansion of x in x
1538645716.617 * [misc]backup-simplify:  Simplify 0 into 0
1538645716.617 * [misc]backup-simplify:  Simplify 1 into 1
1538645716.617 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538645716.617 * [misc]taylor:  Taking taylor expansion of 1 in x
1538645716.617 * [misc]backup-simplify:  Simplify 1 into 1
1538645716.617 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1538645716.617 * [misc]taylor:  Taking taylor expansion of 1 in x
1538645716.617 * [misc]backup-simplify:  Simplify 1 into 1
1538645716.617 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538645716.617 * [misc]taylor:  Taking taylor expansion of x in x
1538645716.617 * [misc]backup-simplify:  Simplify 0 into 0
1538645716.617 * [misc]backup-simplify:  Simplify 1 into 1
1538645716.617 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538645716.617 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538645716.617 * [misc]backup-simplify:  Simplify (- 1) into -1
1538645716.617 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1538645716.618 * [misc]backup-simplify:  Simplify (/ 1 -1) into -1
1538645716.618 * [misc]taylor:  Taking taylor expansion of (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))) in x
1538645716.618 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1538645716.618 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538645716.618 * [misc]taylor:  Taking taylor expansion of x in x
1538645716.618 * [misc]backup-simplify:  Simplify 0 into 0
1538645716.618 * [misc]backup-simplify:  Simplify 1 into 1
1538645716.618 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538645716.618 * [misc]taylor:  Taking taylor expansion of 1 in x
1538645716.618 * [misc]backup-simplify:  Simplify 1 into 1
1538645716.618 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1538645716.618 * [misc]taylor:  Taking taylor expansion of 1 in x
1538645716.618 * [misc]backup-simplify:  Simplify 1 into 1
1538645716.618 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538645716.618 * [misc]taylor:  Taking taylor expansion of x in x
1538645716.618 * [misc]backup-simplify:  Simplify 0 into 0
1538645716.618 * [misc]backup-simplify:  Simplify 1 into 1
1538645716.618 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538645716.618 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538645716.618 * [misc]backup-simplify:  Simplify (- 1) into -1
1538645716.618 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1538645716.618 * [misc]backup-simplify:  Simplify (/ 1 -1) into -1
1538645716.619 * [misc]backup-simplify:  Simplify -1 into -1
1538645716.619 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1538645716.619 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1538645716.619 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1538645716.619 * [misc]backup-simplify:  Simplify (- 0) into 0
1538645716.619 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538645716.619 * [misc]backup-simplify:  Simplify (- (/ 1 -1) (+ (* -1 (/ 1 -1)))) into -2
1538645716.619 * [misc]backup-simplify:  Simplify -2 into -2
1538645716.620 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538645716.620 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538645716.620 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538645716.620 * [misc]backup-simplify:  Simplify (- 0) into 0
1538645716.620 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538645716.620 * [misc]backup-simplify:  Simplify (- (/ 0 -1) (+ (* -1 (/ 0 -1)) (* -2 (/ 1 -1)))) into -2
1538645716.620 * [misc]backup-simplify:  Simplify -2 into -2
1538645716.621 * [misc]backup-simplify:  Simplify (+ (* -2 (pow (/ 1 (- x)) 2)) (+ (* -2 (/ 1 (- x))) -1)) into (- (* 2 (/ 1 x)) (+ (* 2 (/ 1 (pow x 2))) 1))
1538645716.621 * * * * [misc]progress:  [ 2 / 4 ] generating series at (2 1 1 1 1)
1538645716.621 * [misc]backup-simplify:  Simplify (/ (- 1 x) (sqrt (+ 1 x))) into (* (- 1 x) (sqrt (/ 1 (+ x 1))))
1538645716.621 * [misc]approximate:  Taking taylor expansion of (* (- 1 x) (sqrt (/ 1 (+ x 1)))) in (x) around 0
1538645716.621 * [misc]taylor:  Taking taylor expansion of (* (- 1 x) (sqrt (/ 1 (+ x 1)))) in x
1538645716.621 * [misc]taylor:  Taking taylor expansion of (- 1 x) in x
1538645716.621 * [misc]taylor:  Taking taylor expansion of 1 in x
1538645716.621 * [misc]backup-simplify:  Simplify 1 into 1
1538645716.621 * [misc]taylor:  Taking taylor expansion of x in x
1538645716.621 * [misc]backup-simplify:  Simplify 0 into 0
1538645716.621 * [misc]backup-simplify:  Simplify 1 into 1
1538645716.621 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (+ x 1))) in x
1538645716.621 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ x 1)) in x
1538645716.621 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1538645716.621 * [misc]taylor:  Taking taylor expansion of x in x
1538645716.621 * [misc]backup-simplify:  Simplify 0 into 0
1538645716.621 * [misc]backup-simplify:  Simplify 1 into 1
1538645716.621 * [misc]taylor:  Taking taylor expansion of 1 in x
1538645716.621 * [misc]backup-simplify:  Simplify 1 into 1
1538645716.621 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1538645716.621 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538645716.621 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1538645716.621 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538645716.622 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 1 1)))) into -1
1538645716.622 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 1))) into -1/2
1538645716.622 * [misc]taylor:  Taking taylor expansion of (* (- 1 x) (sqrt (/ 1 (+ x 1)))) in x
1538645716.622 * [misc]taylor:  Taking taylor expansion of (- 1 x) in x
1538645716.622 * [misc]taylor:  Taking taylor expansion of 1 in x
1538645716.622 * [misc]backup-simplify:  Simplify 1 into 1
1538645716.622 * [misc]taylor:  Taking taylor expansion of x in x
1538645716.622 * [misc]backup-simplify:  Simplify 0 into 0
1538645716.622 * [misc]backup-simplify:  Simplify 1 into 1
1538645716.622 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (+ x 1))) in x
1538645716.622 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ x 1)) in x
1538645716.622 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1538645716.622 * [misc]taylor:  Taking taylor expansion of x in x
1538645716.622 * [misc]backup-simplify:  Simplify 0 into 0
1538645716.622 * [misc]backup-simplify:  Simplify 1 into 1
1538645716.622 * [misc]taylor:  Taking taylor expansion of 1 in x
1538645716.622 * [misc]backup-simplify:  Simplify 1 into 1
1538645716.622 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1538645716.622 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538645716.622 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1538645716.622 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538645716.623 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 1 1)))) into -1
1538645716.623 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 1))) into -1/2
1538645716.623 * [misc]backup-simplify:  Simplify (- 0) into 0
1538645716.623 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538645716.623 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538645716.623 * [misc]backup-simplify:  Simplify 1 into 1
1538645716.623 * [misc]backup-simplify:  Simplify (- 1) into -1
1538645716.623 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1538645716.624 * [misc]backup-simplify:  Simplify (+ (* 1 -1/2) (* -1 1)) into -3/2
1538645716.624 * [misc]backup-simplify:  Simplify -3/2 into -3/2
1538645716.624 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538645716.624 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* -1 (/ 1 1)))) into 1
1538645716.625 * [misc]backup-simplify:  Simplify (/ (- 1 (pow -1/2 2) (+)) (* 2 1)) into 3/8
1538645716.625 * [misc]backup-simplify:  Simplify (- 0) into 0
1538645716.625 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538645716.625 * [misc]backup-simplify:  Simplify (+ (* 1 3/8) (+ (* -1 -1/2) (* 0 1))) into 7/8
1538645716.625 * [misc]backup-simplify:  Simplify 7/8 into 7/8
1538645716.625 * [misc]backup-simplify:  Simplify (+ (* 7/8 (pow x 2)) (+ (* -3/2 x) 1)) into (- (+ (* 7/8 (pow x 2)) 1) (* 3/2 x))
1538645716.625 * [misc]backup-simplify:  Simplify (/ (- 1 (/ 1 x)) (sqrt (+ 1 (/ 1 x)))) into (* (sqrt (/ 1 (+ (/ 1 x) 1))) (- 1 (/ 1 x)))
1538645716.625 * [misc]approximate:  Taking taylor expansion of (* (sqrt (/ 1 (+ (/ 1 x) 1))) (- 1 (/ 1 x))) in (x) around 0
1538645716.625 * [misc]taylor:  Taking taylor expansion of (* (sqrt (/ 1 (+ (/ 1 x) 1))) (- 1 (/ 1 x))) in x
1538645716.625 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (+ (/ 1 x) 1))) in x
1538645716.625 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (/ 1 x) 1)) in x
1538645716.625 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1538645716.625 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538645716.625 * [misc]taylor:  Taking taylor expansion of x in x
1538645716.625 * [misc]backup-simplify:  Simplify 0 into 0
1538645716.625 * [misc]backup-simplify:  Simplify 1 into 1
1538645716.626 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538645716.626 * [misc]taylor:  Taking taylor expansion of 1 in x
1538645716.626 * [misc]backup-simplify:  Simplify 1 into 1
1538645716.626 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538645716.626 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538645716.626 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1538645716.626 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1538645716.626 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1538645716.626 * [misc]taylor:  Taking taylor expansion of 1 in x
1538645716.626 * [misc]backup-simplify:  Simplify 1 into 1
1538645716.626 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538645716.626 * [misc]taylor:  Taking taylor expansion of x in x
1538645716.626 * [misc]backup-simplify:  Simplify 0 into 0
1538645716.626 * [misc]backup-simplify:  Simplify 1 into 1
1538645716.626 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538645716.626 * [misc]taylor:  Taking taylor expansion of (* (sqrt (/ 1 (+ (/ 1 x) 1))) (- 1 (/ 1 x))) in x
1538645716.626 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (+ (/ 1 x) 1))) in x
1538645716.626 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (/ 1 x) 1)) in x
1538645716.627 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1538645716.627 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538645716.627 * [misc]taylor:  Taking taylor expansion of x in x
1538645716.627 * [misc]backup-simplify:  Simplify 0 into 0
1538645716.627 * [misc]backup-simplify:  Simplify 1 into 1
1538645716.627 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538645716.627 * [misc]taylor:  Taking taylor expansion of 1 in x
1538645716.627 * [misc]backup-simplify:  Simplify 1 into 1
1538645716.627 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538645716.627 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538645716.627 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1538645716.627 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1538645716.627 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1538645716.627 * [misc]taylor:  Taking taylor expansion of 1 in x
1538645716.627 * [misc]backup-simplify:  Simplify 1 into 1
1538645716.628 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538645716.628 * [misc]taylor:  Taking taylor expansion of x in x
1538645716.628 * [misc]backup-simplify:  Simplify 0 into 0
1538645716.628 * [misc]backup-simplify:  Simplify 1 into 1
1538645716.628 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538645716.628 * [misc]backup-simplify:  Simplify (- 1) into -1
1538645716.628 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1538645716.628 * [misc]backup-simplify:  Simplify (* 0 -1) into 0
1538645716.628 * [misc]backup-simplify:  Simplify 0 into 0
1538645716.629 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1538645716.629 * [misc]backup-simplify:  Simplify (- 0) into 0
1538645716.629 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538645716.629 * [misc]backup-simplify:  Simplify (+ (* 0 1) (* +nan.0 -1)) into (- +nan.0)
1538645716.630 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1538645716.630 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538645716.630 * [misc]backup-simplify:  Simplify (- 0) into 0
1538645716.630 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538645716.630 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1538645716.631 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1538645716.631 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 1 1)))) into -1
1538645716.632 * [misc]backup-simplify:  Simplify (/ (- -1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1538645716.633 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* +nan.0 1) (* +nan.0 -1))) into (- +nan.0)
1538645716.633 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1538645716.633 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538645716.634 * [misc]backup-simplify:  Simplify (- 0) into 0
1538645716.634 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538645716.634 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538645716.634 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538645716.635 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* -1 (/ 1 1)))) into 1
1538645716.636 * [misc]backup-simplify:  Simplify (/ (- 1 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1538645716.637 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* +nan.0 0) (+ (* +nan.0 1) (* +nan.0 -1)))) into (- +nan.0)
1538645716.638 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1538645716.639 * [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)))))
1538645716.639 * [misc]backup-simplify:  Simplify (/ (- 1 (/ 1 (- x))) (sqrt (+ 1 (/ 1 (- x))))) into (* (+ (/ 1 x) 1) (sqrt (/ 1 (- 1 (/ 1 x)))))
1538645716.639 * [misc]approximate:  Taking taylor expansion of (* (+ (/ 1 x) 1) (sqrt (/ 1 (- 1 (/ 1 x))))) in (x) around 0
1538645716.639 * [misc]taylor:  Taking taylor expansion of (* (+ (/ 1 x) 1) (sqrt (/ 1 (- 1 (/ 1 x))))) in x
1538645716.639 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1538645716.639 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538645716.639 * [misc]taylor:  Taking taylor expansion of x in x
1538645716.639 * [misc]backup-simplify:  Simplify 0 into 0
1538645716.639 * [misc]backup-simplify:  Simplify 1 into 1
1538645716.639 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538645716.639 * [misc]taylor:  Taking taylor expansion of 1 in x
1538645716.639 * [misc]backup-simplify:  Simplify 1 into 1
1538645716.639 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (- 1 (/ 1 x)))) in x
1538645716.639 * [misc]taylor:  Taking taylor expansion of (/ 1 (- 1 (/ 1 x))) in x
1538645716.639 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1538645716.639 * [misc]taylor:  Taking taylor expansion of 1 in x
1538645716.639 * [misc]backup-simplify:  Simplify 1 into 1
1538645716.640 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538645716.640 * [misc]taylor:  Taking taylor expansion of x in x
1538645716.640 * [misc]backup-simplify:  Simplify 0 into 0
1538645716.640 * [misc]backup-simplify:  Simplify 1 into 1
1538645716.640 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538645716.640 * [misc]backup-simplify:  Simplify (- 1) into -1
1538645716.640 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1538645716.640 * [misc]backup-simplify:  Simplify (/ 1 -1) into -1
1538645716.640 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1538645716.641 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1538645716.641 * [misc]taylor:  Taking taylor expansion of (* (+ (/ 1 x) 1) (sqrt (/ 1 (- 1 (/ 1 x))))) in x
1538645716.641 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1538645716.641 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538645716.641 * [misc]taylor:  Taking taylor expansion of x in x
1538645716.641 * [misc]backup-simplify:  Simplify 0 into 0
1538645716.641 * [misc]backup-simplify:  Simplify 1 into 1
1538645716.641 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538645716.641 * [misc]taylor:  Taking taylor expansion of 1 in x
1538645716.641 * [misc]backup-simplify:  Simplify 1 into 1
1538645716.642 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (- 1 (/ 1 x)))) in x
1538645716.642 * [misc]taylor:  Taking taylor expansion of (/ 1 (- 1 (/ 1 x))) in x
1538645716.642 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1538645716.642 * [misc]taylor:  Taking taylor expansion of 1 in x
1538645716.642 * [misc]backup-simplify:  Simplify 1 into 1
1538645716.642 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538645716.642 * [misc]taylor:  Taking taylor expansion of x in x
1538645716.642 * [misc]backup-simplify:  Simplify 0 into 0
1538645716.642 * [misc]backup-simplify:  Simplify 1 into 1
1538645716.642 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538645716.642 * [misc]backup-simplify:  Simplify (- 1) into -1
1538645716.642 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1538645716.643 * [misc]backup-simplify:  Simplify (/ 1 -1) into -1
1538645716.643 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1538645716.643 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1538645716.643 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538645716.644 * [misc]backup-simplify:  Simplify (* 1 0) into 0
1538645716.644 * [misc]backup-simplify:  Simplify 0 into 0
1538645716.644 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1538645716.644 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1538645716.645 * [misc]backup-simplify:  Simplify (+ (* 1 +nan.0) (* 1 0)) into (- +nan.0)
1538645716.645 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1538645716.645 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1538645716.645 * [misc]backup-simplify:  Simplify (- 0) into 0
1538645716.645 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538645716.646 * [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 1 -1)))) into -1
1538645716.647 * [misc]backup-simplify:  Simplify (/ (- -1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1538645716.647 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538645716.647 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538645716.648 * [misc]backup-simplify:  Simplify (+ (* 1 +nan.0) (+ (* 1 +nan.0) (* 0 0))) into (- +nan.0)
1538645716.648 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1538645716.648 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538645716.649 * [misc]backup-simplify:  Simplify (- 0) into 0
1538645716.649 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538645716.649 * [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* -1 (/ 1 -1)))) into -1
1538645716.650 * [misc]backup-simplify:  Simplify (/ (- -1 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1538645716.651 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538645716.651 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538645716.652 * [misc]backup-simplify:  Simplify (+ (* 1 +nan.0) (+ (* 1 +nan.0) (+ (* 0 +nan.0) (* 0 0)))) into (- +nan.0)
1538645716.652 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1538645716.653 * [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)))))
1538645716.653 * * * * [misc]progress:  [ 3 / 4 ] generating series at (2 1 1 1 2)
1538645716.653 * [misc]backup-simplify:  Simplify (sqrt (+ 1 x)) into (sqrt (+ x 1))
1538645716.653 * [misc]approximate:  Taking taylor expansion of (sqrt (+ x 1)) in (x) around 0
1538645716.653 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
1538645716.653 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1538645716.653 * [misc]taylor:  Taking taylor expansion of x in x
1538645716.653 * [misc]backup-simplify:  Simplify 0 into 0
1538645716.653 * [misc]backup-simplify:  Simplify 1 into 1
1538645716.654 * [misc]taylor:  Taking taylor expansion of 1 in x
1538645716.654 * [misc]backup-simplify:  Simplify 1 into 1
1538645716.654 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1538645716.654 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1538645716.654 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538645716.654 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1538645716.654 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
1538645716.654 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1538645716.654 * [misc]taylor:  Taking taylor expansion of x in x
1538645716.654 * [misc]backup-simplify:  Simplify 0 into 0
1538645716.654 * [misc]backup-simplify:  Simplify 1 into 1
1538645716.654 * [misc]taylor:  Taking taylor expansion of 1 in x
1538645716.654 * [misc]backup-simplify:  Simplify 1 into 1
1538645716.655 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1538645716.655 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1538645716.655 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538645716.655 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1538645716.655 * [misc]backup-simplify:  Simplify 1 into 1
1538645716.655 * [misc]backup-simplify:  Simplify 1/2 into 1/2
1538645716.656 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538645716.657 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 1/2 2) (+)) (* 2 1)) into -1/8
1538645716.657 * [misc]backup-simplify:  Simplify -1/8 into -1/8
1538645716.657 * [misc]backup-simplify:  Simplify (+ (* -1/8 (pow x 2)) (+ (* 1/2 x) 1)) into (- (+ (* 1/2 x) 1) (* 1/8 (pow x 2)))
1538645716.657 * [misc]backup-simplify:  Simplify (sqrt (+ 1 (/ 1 x))) into (sqrt (+ (/ 1 x) 1))
1538645716.657 * [misc]approximate:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in (x) around 0
1538645716.657 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1538645716.657 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1538645716.657 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538645716.657 * [misc]taylor:  Taking taylor expansion of x in x
1538645716.657 * [misc]backup-simplify:  Simplify 0 into 0
1538645716.657 * [misc]backup-simplify:  Simplify 1 into 1
1538645716.657 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538645716.658 * [misc]taylor:  Taking taylor expansion of 1 in x
1538645716.658 * [misc]backup-simplify:  Simplify 1 into 1
1538645716.658 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538645716.658 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1538645716.658 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1538645716.658 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1538645716.658 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1538645716.658 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538645716.658 * [misc]taylor:  Taking taylor expansion of x in x
1538645716.659 * [misc]backup-simplify:  Simplify 0 into 0
1538645716.659 * [misc]backup-simplify:  Simplify 1 into 1
1538645716.659 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538645716.659 * [misc]taylor:  Taking taylor expansion of 1 in x
1538645716.659 * [misc]backup-simplify:  Simplify 1 into 1
1538645716.659 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538645716.659 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1538645716.660 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1538645716.660 * [misc]backup-simplify:  Simplify 0 into 0
1538645716.660 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1538645716.660 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1538645716.660 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1538645716.661 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1538645716.662 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1538645716.662 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538645716.662 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538645716.664 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1538645716.664 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1538645716.664 * [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)))))
1538645716.664 * [misc]backup-simplify:  Simplify (sqrt (+ 1 (/ 1 (- x)))) into (sqrt (- 1 (/ 1 x)))
1538645716.664 * [misc]approximate:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in (x) around 0
1538645716.664 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1538645716.664 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1538645716.664 * [misc]taylor:  Taking taylor expansion of 1 in x
1538645716.664 * [misc]backup-simplify:  Simplify 1 into 1
1538645716.664 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538645716.664 * [misc]taylor:  Taking taylor expansion of x in x
1538645716.664 * [misc]backup-simplify:  Simplify 0 into 0
1538645716.665 * [misc]backup-simplify:  Simplify 1 into 1
1538645716.665 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538645716.665 * [misc]backup-simplify:  Simplify (- 1) into -1
1538645716.665 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1538645716.665 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1538645716.666 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1538645716.666 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1538645716.666 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1538645716.666 * [misc]taylor:  Taking taylor expansion of 1 in x
1538645716.666 * [misc]backup-simplify:  Simplify 1 into 1
1538645716.666 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538645716.666 * [misc]taylor:  Taking taylor expansion of x in x
1538645716.666 * [misc]backup-simplify:  Simplify 0 into 0
1538645716.666 * [misc]backup-simplify:  Simplify 1 into 1
1538645716.666 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538645716.666 * [misc]backup-simplify:  Simplify (- 1) into -1
1538645716.666 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1538645716.666 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1538645716.667 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1538645716.667 * [misc]backup-simplify:  Simplify 0 into 0
1538645716.667 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1538645716.667 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1538645716.667 * [misc]backup-simplify:  Simplify (- 0) into 0
1538645716.668 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538645716.669 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1538645716.669 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1538645716.669 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538645716.669 * [misc]backup-simplify:  Simplify (- 0) into 0
1538645716.669 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538645716.671 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1538645716.671 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1538645716.671 * [misc]backup-simplify:  Simplify (+ (* +nan.0 (pow (/ 1 (- x)) 2)) (+ (* +nan.0 (/ 1 (- x))) +nan.0)) into (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1538645716.671 * * * * [misc]progress:  [ 4 / 4 ] generating series at (2 1 1 1 1 2)
1538645716.671 * [misc]backup-simplify:  Simplify (sqrt (+ 1 x)) into (sqrt (+ x 1))
1538645716.672 * [misc]approximate:  Taking taylor expansion of (sqrt (+ x 1)) in (x) around 0
1538645716.672 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
1538645716.672 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1538645716.672 * [misc]taylor:  Taking taylor expansion of x in x
1538645716.672 * [misc]backup-simplify:  Simplify 0 into 0
1538645716.672 * [misc]backup-simplify:  Simplify 1 into 1
1538645716.672 * [misc]taylor:  Taking taylor expansion of 1 in x
1538645716.672 * [misc]backup-simplify:  Simplify 1 into 1
1538645716.672 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1538645716.672 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1538645716.672 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538645716.672 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1538645716.672 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
1538645716.672 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1538645716.672 * [misc]taylor:  Taking taylor expansion of x in x
1538645716.672 * [misc]backup-simplify:  Simplify 0 into 0
1538645716.672 * [misc]backup-simplify:  Simplify 1 into 1
1538645716.672 * [misc]taylor:  Taking taylor expansion of 1 in x
1538645716.672 * [misc]backup-simplify:  Simplify 1 into 1
1538645716.672 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1538645716.672 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1538645716.673 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538645716.673 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1538645716.673 * [misc]backup-simplify:  Simplify 1 into 1
1538645716.673 * [misc]backup-simplify:  Simplify 1/2 into 1/2
1538645716.673 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538645716.674 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 1/2 2) (+)) (* 2 1)) into -1/8
1538645716.674 * [misc]backup-simplify:  Simplify -1/8 into -1/8
1538645716.674 * [misc]backup-simplify:  Simplify (+ (* -1/8 (pow x 2)) (+ (* 1/2 x) 1)) into (- (+ (* 1/2 x) 1) (* 1/8 (pow x 2)))
1538645716.674 * [misc]backup-simplify:  Simplify (sqrt (+ 1 (/ 1 x))) into (sqrt (+ (/ 1 x) 1))
1538645716.674 * [misc]approximate:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in (x) around 0
1538645716.674 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1538645716.674 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1538645716.674 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538645716.674 * [misc]taylor:  Taking taylor expansion of x in x
1538645716.674 * [misc]backup-simplify:  Simplify 0 into 0
1538645716.674 * [misc]backup-simplify:  Simplify 1 into 1
1538645716.674 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538645716.674 * [misc]taylor:  Taking taylor expansion of 1 in x
1538645716.674 * [misc]backup-simplify:  Simplify 1 into 1
1538645716.674 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538645716.674 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1538645716.675 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1538645716.675 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1538645716.675 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1538645716.675 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538645716.675 * [misc]taylor:  Taking taylor expansion of x in x
1538645716.675 * [misc]backup-simplify:  Simplify 0 into 0
1538645716.675 * [misc]backup-simplify:  Simplify 1 into 1
1538645716.675 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538645716.675 * [misc]taylor:  Taking taylor expansion of 1 in x
1538645716.675 * [misc]backup-simplify:  Simplify 1 into 1
1538645716.675 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538645716.675 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1538645716.675 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1538645716.675 * [misc]backup-simplify:  Simplify 0 into 0
1538645716.675 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1538645716.676 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1538645716.676 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1538645716.676 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1538645716.676 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1538645716.677 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538645716.677 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538645716.677 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1538645716.677 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1538645716.678 * [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)))))
1538645716.678 * [misc]backup-simplify:  Simplify (sqrt (+ 1 (/ 1 (- x)))) into (sqrt (- 1 (/ 1 x)))
1538645716.678 * [misc]approximate:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in (x) around 0
1538645716.678 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1538645716.678 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1538645716.678 * [misc]taylor:  Taking taylor expansion of 1 in x
1538645716.678 * [misc]backup-simplify:  Simplify 1 into 1
1538645716.678 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538645716.678 * [misc]taylor:  Taking taylor expansion of x in x
1538645716.678 * [misc]backup-simplify:  Simplify 0 into 0
1538645716.678 * [misc]backup-simplify:  Simplify 1 into 1
1538645716.678 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538645716.678 * [misc]backup-simplify:  Simplify (- 1) into -1
1538645716.678 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1538645716.679 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1538645716.679 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1538645716.679 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1538645716.679 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1538645716.679 * [misc]taylor:  Taking taylor expansion of 1 in x
1538645716.679 * [misc]backup-simplify:  Simplify 1 into 1
1538645716.679 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538645716.679 * [misc]taylor:  Taking taylor expansion of x in x
1538645716.679 * [misc]backup-simplify:  Simplify 0 into 0
1538645716.679 * [misc]backup-simplify:  Simplify 1 into 1
1538645716.679 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538645716.679 * [misc]backup-simplify:  Simplify (- 1) into -1
1538645716.679 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1538645716.679 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1538645716.680 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1538645716.680 * [misc]backup-simplify:  Simplify 0 into 0
1538645716.680 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1538645716.680 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1538645716.680 * [misc]backup-simplify:  Simplify (- 0) into 0
1538645716.680 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538645716.681 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1538645716.681 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1538645716.681 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538645716.681 * [misc]backup-simplify:  Simplify (- 0) into 0
1538645716.681 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538645716.682 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1538645716.682 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1538645716.685 * [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)))))
1538645716.685 * * * [misc]progress:  simplifying candidates
1538645716.685 * * * * [misc]progress:  [ 1 / 284 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (log1p (expm1 (/ (/ (- 1 x) (sqrt (+ 1 x))) (sqrt (+ 1 x))))))) 2))>
1538645716.685 * * * * [misc]progress:  [ 2 / 284 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (expm1 (log1p (/ (/ (- 1 x) (sqrt (+ 1 x))) (sqrt (+ 1 x))))))) 2))>
1538645716.685 * * * * [misc]progress:  [ 3 / 284 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (pow (/ (/ (- 1 x) (sqrt (+ 1 x))) (sqrt (+ 1 x))) 1))) 2))>
1538645716.685 * * * * [misc]progress:  [ 4 / 284 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (exp (- (- (log (- 1 x)) (log (sqrt (+ 1 x)))) (log (sqrt (+ 1 x))))))) 2))>
1538645716.685 * [enter]simplify:  Simplifying (- (- (log (- 1 x)) (log (sqrt (+ 1 x)))) (log (sqrt (+ 1 x))))
1538645716.686 * * [misc]simplify:  iters left: 6 (9 enodes)
1538645716.688 * * [misc]simplify:  iters left: 5 (19 enodes)
1538645716.692 * * [misc]simplify:  iters left: 4 (29 enodes)
1538645716.702 * * [misc]simplify:  iters left: 3 (35 enodes)
1538645716.715 * * [misc]simplify:  iters left: 2 (57 enodes)
1538645716.738 * * [misc]simplify:  iters left: 1 (98 enodes)
1538645716.776 * [exit]simplify:  Simplified to (- (- (log (- 1 x)) (log (sqrt (+ x 1)))) (log (sqrt (+ x 1))))
1538645716.776 * [misc]simplify:  Simplified (2 1 1 1 1) to (λ (x) (* (atan (sqrt (exp (- (- (log (- 1 x)) (log (sqrt (+ x 1)))) (log (sqrt (+ x 1))))))) 2))
1538645716.776 * * * * [misc]progress:  [ 5 / 284 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (exp (- (log (/ (- 1 x) (sqrt (+ 1 x)))) (log (sqrt (+ 1 x))))))) 2))>
1538645716.777 * [enter]simplify:  Simplifying (- (log (/ (- 1 x) (sqrt (+ 1 x)))) (log (sqrt (+ 1 x))))
1538645716.777 * * [misc]simplify:  iters left: 6 (9 enodes)
1538645716.782 * * [misc]simplify:  iters left: 5 (21 enodes)
1538645716.790 * * [misc]simplify:  iters left: 4 (31 enodes)
1538645716.802 * * [misc]simplify:  iters left: 3 (46 enodes)
1538645716.821 * * [misc]simplify:  iters left: 2 (75 enodes)
1538645716.835 * * [misc]simplify:  iters left: 1 (102 enodes)
1538645716.849 * [exit]simplify:  Simplified to (- (log (/ (- 1 x) (sqrt (+ x 1)))) (log (sqrt (+ x 1))))
1538645716.849 * [misc]simplify:  Simplified (2 1 1 1 1) to (λ (x) (* (atan (sqrt (exp (- (log (/ (- 1 x) (sqrt (+ x 1)))) (log (sqrt (+ x 1))))))) 2))
1538645716.849 * * * * [misc]progress:  [ 6 / 284 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (exp (log (/ (/ (- 1 x) (sqrt (+ 1 x))) (sqrt (+ 1 x))))))) 2))>
1538645716.849 * * * * [misc]progress:  [ 7 / 284 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (log (exp (/ (/ (- 1 x) (sqrt (+ 1 x))) (sqrt (+ 1 x))))))) 2))>
1538645716.849 * * * * [misc]progress:  [ 8 / 284 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (cbrt (/ (/ (* (* (- 1 x) (- 1 x)) (- 1 x)) (* (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (sqrt (+ 1 x)))) (* (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (sqrt (+ 1 x))))))) 2))>
1538645716.850 * [enter]simplify:  Simplifying (/ (/ (* (* (- 1 x) (- 1 x)) (- 1 x)) (* (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (sqrt (+ 1 x)))) (* (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (sqrt (+ 1 x))))
1538645716.850 * * [misc]simplify:  iters left: 6 (11 enodes)
1538645716.854 * * [misc]simplify:  iters left: 5 (29 enodes)
1538645716.867 * * [misc]simplify:  iters left: 4 (114 enodes)
1538645716.931 * * [misc]simplify:  iters left: 3 (422 enodes)
1538645717.714 * [exit]simplify:  Simplified to (* (/ (- 1 x) (+ x 1)) (* (/ (- 1 x) (+ x 1)) (/ (- 1 x) (+ x 1))))
1538645717.714 * [misc]simplify:  Simplified (2 1 1 1 1) to (λ (x) (* (atan (sqrt (cbrt (* (/ (- 1 x) (+ x 1)) (* (/ (- 1 x) (+ x 1)) (/ (- 1 x) (+ x 1))))))) 2))
1538645717.714 * * * * [misc]progress:  [ 9 / 284 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (cbrt (/ (* (* (/ (- 1 x) (sqrt (+ 1 x))) (/ (- 1 x) (sqrt (+ 1 x)))) (/ (- 1 x) (sqrt (+ 1 x)))) (* (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (sqrt (+ 1 x))))))) 2))>
1538645717.714 * [enter]simplify:  Simplifying (/ (* (* (/ (- 1 x) (sqrt (+ 1 x))) (/ (- 1 x) (sqrt (+ 1 x)))) (/ (- 1 x) (sqrt (+ 1 x)))) (* (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (sqrt (+ 1 x))))
1538645717.715 * * [misc]simplify:  iters left: 6 (11 enodes)
1538645717.720 * * [misc]simplify:  iters left: 5 (34 enodes)
1538645717.734 * * [misc]simplify:  iters left: 4 (116 enodes)
1538645717.814 * * [misc]simplify:  iters left: 3 (395 enodes)
1538645718.764 * [exit]simplify:  Simplified to (pow (/ (- 1 x) (+ x 1)) 3)
1538645718.764 * [misc]simplify:  Simplified (2 1 1 1 1) to (λ (x) (* (atan (sqrt (cbrt (pow (/ (- 1 x) (+ x 1)) 3)))) 2))
1538645718.764 * * * * [misc]progress:  [ 10 / 284 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (* (* (cbrt (/ (/ (- 1 x) (sqrt (+ 1 x))) (sqrt (+ 1 x)))) (cbrt (/ (/ (- 1 x) (sqrt (+ 1 x))) (sqrt (+ 1 x))))) (cbrt (/ (/ (- 1 x) (sqrt (+ 1 x))) (sqrt (+ 1 x))))))) 2))>
1538645718.764 * * * * [misc]progress:  [ 11 / 284 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (cbrt (* (* (/ (/ (- 1 x) (sqrt (+ 1 x))) (sqrt (+ 1 x))) (/ (/ (- 1 x) (sqrt (+ 1 x))) (sqrt (+ 1 x)))) (/ (/ (- 1 x) (sqrt (+ 1 x))) (sqrt (+ 1 x))))))) 2))>
1538645718.764 * * * * [misc]progress:  [ 12 / 284 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (* (sqrt (/ (/ (- 1 x) (sqrt (+ 1 x))) (sqrt (+ 1 x)))) (sqrt (/ (/ (- 1 x) (sqrt (+ 1 x))) (sqrt (+ 1 x))))))) 2))>
1538645718.764 * * * * [misc]progress:  [ 13 / 284 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (/ (- (/ (- 1 x) (sqrt (+ 1 x)))) (- (sqrt (+ 1 x)))))) 2))>
1538645718.764 * * * * [misc]progress:  [ 14 / 284 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (- (/ (/ 1 (sqrt (+ 1 x))) (sqrt (+ 1 x))) (/ (/ x (sqrt (+ 1 x))) (sqrt (+ 1 x)))))) 2))>
1538645718.764 * [enter]simplify:  Simplifying (/ (/ 1 (sqrt (+ 1 x))) (sqrt (+ 1 x)))
1538645718.765 * * [misc]simplify:  iters left: 6 (6 enodes)
1538645718.766 * * [misc]simplify:  iters left: 5 (11 enodes)
1538645718.768 * [exit]simplify:  Simplified to (/ 1 (+ x 1))
1538645718.768 * [misc]simplify:  Simplified (2 1 1 1 1) to (λ (x) (* (atan (sqrt (- (/ 1 (+ x 1)) (/ (/ x (sqrt (+ 1 x))) (sqrt (+ 1 x)))))) 2))
1538645718.768 * * * * [misc]progress:  [ 15 / 284 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (* (/ (* (cbrt (/ (- 1 x) (sqrt (+ 1 x)))) (cbrt (/ (- 1 x) (sqrt (+ 1 x))))) (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x))))) (/ (cbrt (/ (- 1 x) (sqrt (+ 1 x)))) (cbrt (sqrt (+ 1 x))))))) 2))>
1538645718.768 * [enter]simplify:  Simplifying (/ (* (cbrt (/ (- 1 x) (sqrt (+ 1 x)))) (cbrt (/ (- 1 x) (sqrt (+ 1 x))))) (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x)))))
1538645718.769 * * [misc]simplify:  iters left: 6 (11 enodes)
1538645718.772 * * [misc]simplify:  iters left: 5 (25 enodes)
1538645718.777 * * [misc]simplify:  iters left: 4 (37 enodes)
1538645718.786 * * [misc]simplify:  iters left: 3 (42 enodes)
1538645718.799 * * [misc]simplify:  iters left: 2 (45 enodes)
1538645718.810 * [exit]simplify:  Simplified to (* (/ (cbrt (/ (- 1 x) (sqrt (+ x 1)))) (cbrt (sqrt (+ x 1)))) (/ (cbrt (/ (- 1 x) (sqrt (+ x 1)))) (cbrt (sqrt (+ x 1)))))
1538645718.810 * [misc]simplify:  Simplified (2 1 1 1 1) to (λ (x) (* (atan (sqrt (* (* (/ (cbrt (/ (- 1 x) (sqrt (+ x 1)))) (cbrt (sqrt (+ x 1)))) (/ (cbrt (/ (- 1 x) (sqrt (+ x 1)))) (cbrt (sqrt (+ x 1))))) (/ (cbrt (/ (- 1 x) (sqrt (+ 1 x)))) (cbrt (sqrt (+ 1 x))))))) 2))
1538645718.810 * [enter]simplify:  Simplifying (/ (cbrt (/ (- 1 x) (sqrt (+ 1 x)))) (cbrt (sqrt (+ 1 x))))
1538645718.810 * * [misc]simplify:  iters left: 6 (9 enodes)
1538645718.813 * * [misc]simplify:  iters left: 5 (17 enodes)
1538645718.815 * * [misc]simplify:  iters left: 4 (20 enodes)
1538645718.818 * * [misc]simplify:  iters left: 3 (22 enodes)
1538645718.822 * [exit]simplify:  Simplified to (/ (cbrt (/ (- 1 x) (sqrt (+ x 1)))) (cbrt (sqrt (+ x 1))))
1538645718.822 * [misc]simplify:  Simplified (2 1 1 1 2) to (λ (x) (* (atan (sqrt (* (/ (* (cbrt (/ (- 1 x) (sqrt (+ 1 x)))) (cbrt (/ (- 1 x) (sqrt (+ 1 x))))) (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x))))) (/ (cbrt (/ (- 1 x) (sqrt (+ x 1)))) (cbrt (sqrt (+ x 1))))))) 2))
1538645718.822 * * * * [misc]progress:  [ 16 / 284 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (* (/ (* (cbrt (/ (- 1 x) (sqrt (+ 1 x)))) (cbrt (/ (- 1 x) (sqrt (+ 1 x))))) (sqrt (* (cbrt (+ 1 x)) (cbrt (+ 1 x))))) (/ (cbrt (/ (- 1 x) (sqrt (+ 1 x)))) (sqrt (cbrt (+ 1 x))))))) 2))>
1538645718.822 * [enter]simplify:  Simplifying (/ (* (cbrt (/ (- 1 x) (sqrt (+ 1 x)))) (cbrt (/ (- 1 x) (sqrt (+ 1 x))))) (sqrt (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))))
1538645718.823 * * [misc]simplify:  iters left: 6 (12 enodes)
1538645718.826 * * [misc]simplify:  iters left: 5 (23 enodes)
1538645718.831 * * [misc]simplify:  iters left: 4 (28 enodes)
1538645718.835 * * [misc]simplify:  iters left: 3 (31 enodes)
1538645718.841 * [exit]simplify:  Simplified to (/ (cbrt (/ (- 1 x) (sqrt (+ x 1)))) (/ (fabs (cbrt (+ x 1))) (cbrt (/ (- 1 x) (sqrt (+ x 1))))))
1538645718.841 * [misc]simplify:  Simplified (2 1 1 1 1) to (λ (x) (* (atan (sqrt (* (/ (cbrt (/ (- 1 x) (sqrt (+ x 1)))) (/ (fabs (cbrt (+ x 1))) (cbrt (/ (- 1 x) (sqrt (+ x 1)))))) (/ (cbrt (/ (- 1 x) (sqrt (+ 1 x)))) (sqrt (cbrt (+ 1 x))))))) 2))
1538645718.842 * [enter]simplify:  Simplifying (/ (cbrt (/ (- 1 x) (sqrt (+ 1 x)))) (sqrt (cbrt (+ 1 x))))
1538645718.842 * * [misc]simplify:  iters left: 6 (10 enodes)
1538645718.846 * * [misc]simplify:  iters left: 5 (18 enodes)
1538645718.852 * * [misc]simplify:  iters left: 4 (21 enodes)
1538645718.859 * * [misc]simplify:  iters left: 3 (23 enodes)
1538645718.866 * [exit]simplify:  Simplified to (/ (cbrt (/ (- 1 x) (sqrt (+ x 1)))) (sqrt (cbrt (+ x 1))))
1538645718.866 * [misc]simplify:  Simplified (2 1 1 1 2) to (λ (x) (* (atan (sqrt (* (/ (cbrt (/ (- 1 x) (sqrt (+ x 1)))) (/ (fabs (cbrt (+ x 1))) (cbrt (/ (- 1 x) (sqrt (+ x 1)))))) (/ (cbrt (/ (- 1 x) (sqrt (+ x 1)))) (sqrt (cbrt (+ x 1))))))) 2))
1538645718.866 * * * * [misc]progress:  [ 17 / 284 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (* (/ (* (cbrt (/ (- 1 x) (sqrt (+ 1 x)))) (cbrt (/ (- 1 x) (sqrt (+ 1 x))))) (sqrt (sqrt (+ 1 x)))) (/ (cbrt (/ (- 1 x) (sqrt (+ 1 x)))) (sqrt (sqrt (+ 1 x))))))) 2))>
1538645718.867 * [enter]simplify:  Simplifying (/ (* (cbrt (/ (- 1 x) (sqrt (+ 1 x)))) (cbrt (/ (- 1 x) (sqrt (+ 1 x))))) (sqrt (sqrt (+ 1 x))))
1538645718.868 * * [misc]simplify:  iters left: 6 (10 enodes)
1538645718.873 * * [misc]simplify:  iters left: 5 (20 enodes)
1538645718.879 * * [misc]simplify:  iters left: 4 (25 enodes)
1538645718.887 * * [misc]simplify:  iters left: 3 (28 enodes)
1538645718.898 * [exit]simplify:  Simplified to (/ (cbrt (/ (- 1 x) (sqrt (+ x 1)))) (/ (sqrt (sqrt (+ x 1))) (cbrt (/ (- 1 x) (sqrt (+ x 1))))))
1538645718.898 * [misc]simplify:  Simplified (2 1 1 1 1) to (λ (x) (* (atan (sqrt (* (/ (cbrt (/ (- 1 x) (sqrt (+ x 1)))) (/ (sqrt (sqrt (+ x 1))) (cbrt (/ (- 1 x) (sqrt (+ x 1)))))) (/ (cbrt (/ (- 1 x) (sqrt (+ 1 x)))) (sqrt (sqrt (+ 1 x))))))) 2))
1538645718.898 * [enter]simplify:  Simplifying (/ (cbrt (/ (- 1 x) (sqrt (+ 1 x)))) (sqrt (sqrt (+ 1 x))))
1538645718.899 * * [misc]simplify:  iters left: 6 (9 enodes)
1538645718.903 * * [misc]simplify:  iters left: 5 (17 enodes)
1538645718.908 * * [misc]simplify:  iters left: 4 (20 enodes)
1538645718.911 * * [misc]simplify:  iters left: 3 (22 enodes)
1538645718.915 * [exit]simplify:  Simplified to (/ (cbrt (/ (- 1 x) (sqrt (+ x 1)))) (sqrt (sqrt (+ x 1))))
1538645718.915 * [misc]simplify:  Simplified (2 1 1 1 2) to (λ (x) (* (atan (sqrt (* (/ (* (cbrt (/ (- 1 x) (sqrt (+ 1 x)))) (cbrt (/ (- 1 x) (sqrt (+ 1 x))))) (sqrt (sqrt (+ 1 x)))) (/ (cbrt (/ (- 1 x) (sqrt (+ x 1)))) (sqrt (sqrt (+ x 1))))))) 2))
1538645718.915 * * * * [misc]progress:  [ 18 / 284 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (* (/ (* (cbrt (/ (- 1 x) (sqrt (+ 1 x)))) (cbrt (/ (- 1 x) (sqrt (+ 1 x))))) (sqrt 1)) (/ (cbrt (/ (- 1 x) (sqrt (+ 1 x)))) (sqrt (+ 1 x)))))) 2))>
1538645718.915 * [enter]simplify:  Simplifying (/ (* (cbrt (/ (- 1 x) (sqrt (+ 1 x)))) (cbrt (/ (- 1 x) (sqrt (+ 1 x))))) (sqrt 1))
1538645718.916 * * [misc]simplify:  iters left: 6 (10 enodes)
1538645718.919 * * [misc]simplify:  iters left: 5 (20 enodes)
1538645718.923 * * [misc]simplify:  iters left: 4 (25 enodes)
1538645718.926 * * [misc]simplify:  iters left: 3 (27 enodes)
1538645718.932 * * [misc]simplify:  iters left: 2 (33 enodes)
1538645718.937 * * [misc]simplify:  iters left: 1 (35 enodes)
1538645718.941 * [exit]simplify:  Simplified to (* (cbrt (/ (- 1 x) (sqrt (+ x 1)))) (cbrt (/ (- 1 x) (sqrt (+ x 1)))))
1538645718.942 * [misc]simplify:  Simplified (2 1 1 1 1) to (λ (x) (* (atan (sqrt (* (* (cbrt (/ (- 1 x) (sqrt (+ x 1)))) (cbrt (/ (- 1 x) (sqrt (+ x 1))))) (/ (cbrt (/ (- 1 x) (sqrt (+ 1 x)))) (sqrt (+ 1 x)))))) 2))
1538645718.942 * [enter]simplify:  Simplifying (/ (cbrt (/ (- 1 x) (sqrt (+ 1 x)))) (sqrt (+ 1 x)))
1538645718.942 * * [misc]simplify:  iters left: 6 (8 enodes)
1538645718.945 * * [misc]simplify:  iters left: 5 (16 enodes)
1538645718.950 * * [misc]simplify:  iters left: 4 (19 enodes)
1538645718.956 * * [misc]simplify:  iters left: 3 (21 enodes)
1538645718.959 * [exit]simplify:  Simplified to (/ (cbrt (/ (- 1 x) (sqrt (+ x 1)))) (sqrt (+ x 1)))
1538645718.959 * [misc]simplify:  Simplified (2 1 1 1 2) to (λ (x) (* (atan (sqrt (* (* (cbrt (/ (- 1 x) (sqrt (+ x 1)))) (cbrt (/ (- 1 x) (sqrt (+ x 1))))) (/ (cbrt (/ (- 1 x) (sqrt (+ x 1)))) (sqrt (+ x 1)))))) 2))
1538645718.959 * * * * [misc]progress:  [ 19 / 284 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (* (/ (* (cbrt (/ (- 1 x) (sqrt (+ 1 x)))) (cbrt (/ (- 1 x) (sqrt (+ 1 x))))) (sqrt (sqrt (+ 1 x)))) (/ (cbrt (/ (- 1 x) (sqrt (+ 1 x)))) (sqrt (sqrt (+ 1 x))))))) 2))>
1538645718.959 * [enter]simplify:  Simplifying (/ (* (cbrt (/ (- 1 x) (sqrt (+ 1 x)))) (cbrt (/ (- 1 x) (sqrt (+ 1 x))))) (sqrt (sqrt (+ 1 x))))
1538645718.960 * * [misc]simplify:  iters left: 6 (10 enodes)
1538645718.963 * * [misc]simplify:  iters left: 5 (20 enodes)
1538645718.966 * * [misc]simplify:  iters left: 4 (25 enodes)
1538645718.970 * * [misc]simplify:  iters left: 3 (28 enodes)
1538645718.975 * [exit]simplify:  Simplified to (/ (cbrt (/ (- 1 x) (sqrt (+ x 1)))) (/ (sqrt (sqrt (+ x 1))) (cbrt (/ (- 1 x) (sqrt (+ x 1))))))
1538645718.975 * [misc]simplify:  Simplified (2 1 1 1 1) to (λ (x) (* (atan (sqrt (* (/ (cbrt (/ (- 1 x) (sqrt (+ x 1)))) (/ (sqrt (sqrt (+ x 1))) (cbrt (/ (- 1 x) (sqrt (+ x 1)))))) (/ (cbrt (/ (- 1 x) (sqrt (+ 1 x)))) (sqrt (sqrt (+ 1 x))))))) 2))
1538645718.976 * [enter]simplify:  Simplifying (/ (cbrt (/ (- 1 x) (sqrt (+ 1 x)))) (sqrt (sqrt (+ 1 x))))
1538645718.976 * * [misc]simplify:  iters left: 6 (9 enodes)
1538645718.978 * * [misc]simplify:  iters left: 5 (17 enodes)
1538645718.981 * * [misc]simplify:  iters left: 4 (20 enodes)
1538645718.984 * * [misc]simplify:  iters left: 3 (22 enodes)
1538645718.988 * [exit]simplify:  Simplified to (/ (cbrt (/ (- 1 x) (sqrt (+ x 1)))) (sqrt (sqrt (+ x 1))))
1538645718.988 * [misc]simplify:  Simplified (2 1 1 1 2) to (λ (x) (* (atan (sqrt (* (/ (* (cbrt (/ (- 1 x) (sqrt (+ 1 x)))) (cbrt (/ (- 1 x) (sqrt (+ 1 x))))) (sqrt (sqrt (+ 1 x)))) (/ (cbrt (/ (- 1 x) (sqrt (+ x 1)))) (sqrt (sqrt (+ x 1))))))) 2))
1538645718.988 * * * * [misc]progress:  [ 20 / 284 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (* (/ (* (cbrt (/ (- 1 x) (sqrt (+ 1 x)))) (cbrt (/ (- 1 x) (sqrt (+ 1 x))))) 1) (/ (cbrt (/ (- 1 x) (sqrt (+ 1 x)))) (sqrt (+ 1 x)))))) 2))>
1538645718.988 * [enter]simplify:  Simplifying (/ (* (cbrt (/ (- 1 x) (sqrt (+ 1 x)))) (cbrt (/ (- 1 x) (sqrt (+ 1 x))))) 1)
1538645718.988 * * [misc]simplify:  iters left: 6 (9 enodes)
1538645718.991 * * [misc]simplify:  iters left: 5 (19 enodes)
1538645718.995 * * [misc]simplify:  iters left: 4 (28 enodes)
1538645718.999 * * [misc]simplify:  iters left: 3 (32 enodes)
1538645719.007 * * [misc]simplify:  iters left: 2 (37 enodes)
1538645719.021 * [exit]simplify:  Simplified to (* (cbrt (/ (- 1 x) (sqrt (+ x 1)))) (cbrt (/ (- 1 x) (sqrt (+ x 1)))))
1538645719.021 * [misc]simplify:  Simplified (2 1 1 1 1) to (λ (x) (* (atan (sqrt (* (* (cbrt (/ (- 1 x) (sqrt (+ x 1)))) (cbrt (/ (- 1 x) (sqrt (+ x 1))))) (/ (cbrt (/ (- 1 x) (sqrt (+ 1 x)))) (sqrt (+ 1 x)))))) 2))
1538645719.021 * [enter]simplify:  Simplifying (/ (cbrt (/ (- 1 x) (sqrt (+ 1 x)))) (sqrt (+ 1 x)))
1538645719.022 * * [misc]simplify:  iters left: 6 (8 enodes)
1538645719.026 * * [misc]simplify:  iters left: 5 (16 enodes)
1538645719.031 * * [misc]simplify:  iters left: 4 (19 enodes)
1538645719.037 * * [misc]simplify:  iters left: 3 (21 enodes)
1538645719.043 * [exit]simplify:  Simplified to (/ (cbrt (/ (- 1 x) (sqrt (+ x 1)))) (sqrt (+ x 1)))
1538645719.044 * [misc]simplify:  Simplified (2 1 1 1 2) to (λ (x) (* (atan (sqrt (* (* (cbrt (/ (- 1 x) (sqrt (+ x 1)))) (cbrt (/ (- 1 x) (sqrt (+ x 1))))) (/ (cbrt (/ (- 1 x) (sqrt (+ x 1)))) (sqrt (+ x 1)))))) 2))
1538645719.044 * * * * [misc]progress:  [ 21 / 284 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (* (/ (sqrt (/ (- 1 x) (sqrt (+ 1 x)))) (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x))))) (/ (sqrt (/ (- 1 x) (sqrt (+ 1 x)))) (cbrt (sqrt (+ 1 x))))))) 2))>
1538645719.044 * [enter]simplify:  Simplifying (/ (sqrt (/ (- 1 x) (sqrt (+ 1 x)))) (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x)))))
1538645719.045 * * [misc]simplify:  iters left: 6 (10 enodes)
1538645719.050 * * [misc]simplify:  iters left: 5 (20 enodes)
1538645719.056 * * [misc]simplify:  iters left: 4 (23 enodes)
1538645719.061 * * [misc]simplify:  iters left: 3 (25 enodes)
1538645719.066 * [exit]simplify:  Simplified to (/ (sqrt (/ (- 1 x) (sqrt (+ x 1)))) (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))))
1538645719.066 * [misc]simplify:  Simplified (2 1 1 1 1) to (λ (x) (* (atan (sqrt (* (/ (sqrt (/ (- 1 x) (sqrt (+ x 1)))) (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1))))) (/ (sqrt (/ (- 1 x) (sqrt (+ 1 x)))) (cbrt (sqrt (+ 1 x))))))) 2))
1538645719.066 * [enter]simplify:  Simplifying (/ (sqrt (/ (- 1 x) (sqrt (+ 1 x)))) (cbrt (sqrt (+ 1 x))))
1538645719.067 * * [misc]simplify:  iters left: 6 (9 enodes)
1538645719.069 * * [misc]simplify:  iters left: 5 (17 enodes)
1538645719.072 * * [misc]simplify:  iters left: 4 (20 enodes)
1538645719.074 * * [misc]simplify:  iters left: 3 (22 enodes)
1538645719.078 * [exit]simplify:  Simplified to (/ (sqrt (/ (- 1 x) (sqrt (+ x 1)))) (cbrt (sqrt (+ x 1))))
1538645719.078 * [misc]simplify:  Simplified (2 1 1 1 2) to (λ (x) (* (atan (sqrt (* (/ (sqrt (/ (- 1 x) (sqrt (+ 1 x)))) (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x))))) (/ (sqrt (/ (- 1 x) (sqrt (+ x 1)))) (cbrt (sqrt (+ x 1))))))) 2))
1538645719.078 * * * * [misc]progress:  [ 22 / 284 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (* (/ (sqrt (/ (- 1 x) (sqrt (+ 1 x)))) (sqrt (* (cbrt (+ 1 x)) (cbrt (+ 1 x))))) (/ (sqrt (/ (- 1 x) (sqrt (+ 1 x)))) (sqrt (cbrt (+ 1 x))))))) 2))>
1538645719.078 * [enter]simplify:  Simplifying (/ (sqrt (/ (- 1 x) (sqrt (+ 1 x)))) (sqrt (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))))
1538645719.079 * * [misc]simplify:  iters left: 6 (11 enodes)
1538645719.082 * * [misc]simplify:  iters left: 5 (20 enodes)
1538645719.085 * * [misc]simplify:  iters left: 4 (23 enodes)
1538645719.089 * * [misc]simplify:  iters left: 3 (25 enodes)
1538645719.094 * [exit]simplify:  Simplified to (/ (sqrt (/ (- 1 x) (sqrt (+ x 1)))) (fabs (cbrt (+ x 1))))
1538645719.094 * [misc]simplify:  Simplified (2 1 1 1 1) to (λ (x) (* (atan (sqrt (* (/ (sqrt (/ (- 1 x) (sqrt (+ x 1)))) (fabs (cbrt (+ x 1)))) (/ (sqrt (/ (- 1 x) (sqrt (+ 1 x)))) (sqrt (cbrt (+ 1 x))))))) 2))
1538645719.095 * [enter]simplify:  Simplifying (/ (sqrt (/ (- 1 x) (sqrt (+ 1 x)))) (sqrt (cbrt (+ 1 x))))
1538645719.096 * * [misc]simplify:  iters left: 6 (10 enodes)
1538645719.100 * * [misc]simplify:  iters left: 5 (18 enodes)
1538645719.106 * * [misc]simplify:  iters left: 4 (21 enodes)
1538645719.113 * * [misc]simplify:  iters left: 3 (23 enodes)
1538645719.121 * [exit]simplify:  Simplified to (/ (sqrt (/ (- 1 x) (sqrt (+ x 1)))) (sqrt (cbrt (+ x 1))))
1538645719.121 * [misc]simplify:  Simplified (2 1 1 1 2) to (λ (x) (* (atan (sqrt (* (/ (sqrt (/ (- 1 x) (sqrt (+ x 1)))) (fabs (cbrt (+ x 1)))) (/ (sqrt (/ (- 1 x) (sqrt (+ x 1)))) (sqrt (cbrt (+ x 1))))))) 2))
1538645719.121 * * * * [misc]progress:  [ 23 / 284 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (* (/ (sqrt (/ (- 1 x) (sqrt (+ 1 x)))) (sqrt (sqrt (+ 1 x)))) (/ (sqrt (/ (- 1 x) (sqrt (+ 1 x)))) (sqrt (sqrt (+ 1 x))))))) 2))>
1538645719.121 * [enter]simplify:  Simplifying (/ (sqrt (/ (- 1 x) (sqrt (+ 1 x)))) (sqrt (sqrt (+ 1 x))))
1538645719.124 * * [misc]simplify:  iters left: 6 (9 enodes)
1538645719.128 * * [misc]simplify:  iters left: 5 (17 enodes)
1538645719.130 * * [misc]simplify:  iters left: 4 (20 enodes)
1538645719.133 * * [misc]simplify:  iters left: 3 (22 enodes)
1538645719.137 * [exit]simplify:  Simplified to (/ (sqrt (/ (- 1 x) (sqrt (+ x 1)))) (sqrt (sqrt (+ x 1))))
1538645719.137 * [misc]simplify:  Simplified (2 1 1 1 1) to (λ (x) (* (atan (sqrt (* (/ (sqrt (/ (- 1 x) (sqrt (+ x 1)))) (sqrt (sqrt (+ x 1)))) (/ (sqrt (/ (- 1 x) (sqrt (+ 1 x)))) (sqrt (sqrt (+ 1 x))))))) 2))
1538645719.137 * [enter]simplify:  Simplifying (/ (sqrt (/ (- 1 x) (sqrt (+ 1 x)))) (sqrt (sqrt (+ 1 x))))
1538645719.138 * * [misc]simplify:  iters left: 6 (9 enodes)
1538645719.140 * * [misc]simplify:  iters left: 5 (17 enodes)
1538645719.142 * * [misc]simplify:  iters left: 4 (20 enodes)
1538645719.145 * * [misc]simplify:  iters left: 3 (22 enodes)
1538645719.149 * [exit]simplify:  Simplified to (/ (sqrt (/ (- 1 x) (sqrt (+ x 1)))) (sqrt (sqrt (+ x 1))))
1538645719.149 * [misc]simplify:  Simplified (2 1 1 1 2) to (λ (x) (* (atan (sqrt (* (/ (sqrt (/ (- 1 x) (sqrt (+ 1 x)))) (sqrt (sqrt (+ 1 x)))) (/ (sqrt (/ (- 1 x) (sqrt (+ x 1)))) (sqrt (sqrt (+ x 1))))))) 2))
1538645719.149 * * * * [misc]progress:  [ 24 / 284 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (* (/ (sqrt (/ (- 1 x) (sqrt (+ 1 x)))) (sqrt 1)) (/ (sqrt (/ (- 1 x) (sqrt (+ 1 x)))) (sqrt (+ 1 x)))))) 2))>
1538645719.149 * [enter]simplify:  Simplifying (/ (sqrt (/ (- 1 x) (sqrt (+ 1 x)))) (sqrt 1))
1538645719.150 * * [misc]simplify:  iters left: 6 (9 enodes)
1538645719.153 * * [misc]simplify:  iters left: 5 (17 enodes)
1538645719.155 * * [misc]simplify:  iters left: 4 (20 enodes)
1538645719.159 * * [misc]simplify:  iters left: 3 (24 enodes)
1538645719.162 * [exit]simplify:  Simplified to (sqrt (/ (- 1 x) (sqrt (+ x 1))))
1538645719.162 * [misc]simplify:  Simplified (2 1 1 1 1) to (λ (x) (* (atan (sqrt (* (sqrt (/ (- 1 x) (sqrt (+ x 1)))) (/ (sqrt (/ (- 1 x) (sqrt (+ 1 x)))) (sqrt (+ 1 x)))))) 2))
1538645719.162 * [enter]simplify:  Simplifying (/ (sqrt (/ (- 1 x) (sqrt (+ 1 x)))) (sqrt (+ 1 x)))
1538645719.163 * * [misc]simplify:  iters left: 6 (8 enodes)
1538645719.165 * * [misc]simplify:  iters left: 5 (16 enodes)
1538645719.167 * * [misc]simplify:  iters left: 4 (19 enodes)
1538645719.174 * * [misc]simplify:  iters left: 3 (21 enodes)
1538645719.181 * [exit]simplify:  Simplified to (/ (sqrt (/ (- 1 x) (sqrt (+ x 1)))) (sqrt (+ x 1)))
1538645719.181 * [misc]simplify:  Simplified (2 1 1 1 2) to (λ (x) (* (atan (sqrt (* (sqrt (/ (- 1 x) (sqrt (+ x 1)))) (/ (sqrt (/ (- 1 x) (sqrt (+ x 1)))) (sqrt (+ x 1)))))) 2))
1538645719.181 * * * * [misc]progress:  [ 25 / 284 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (* (/ (sqrt (/ (- 1 x) (sqrt (+ 1 x)))) (sqrt (sqrt (+ 1 x)))) (/ (sqrt (/ (- 1 x) (sqrt (+ 1 x)))) (sqrt (sqrt (+ 1 x))))))) 2))>
1538645719.181 * [enter]simplify:  Simplifying (/ (sqrt (/ (- 1 x) (sqrt (+ 1 x)))) (sqrt (sqrt (+ 1 x))))
1538645719.182 * * [misc]simplify:  iters left: 6 (9 enodes)
1538645719.186 * * [misc]simplify:  iters left: 5 (17 enodes)
1538645719.192 * * [misc]simplify:  iters left: 4 (20 enodes)
1538645719.198 * * [misc]simplify:  iters left: 3 (22 enodes)
1538645719.205 * [exit]simplify:  Simplified to (/ (sqrt (/ (- 1 x) (sqrt (+ x 1)))) (sqrt (sqrt (+ x 1))))
1538645719.205 * [misc]simplify:  Simplified (2 1 1 1 1) to (λ (x) (* (atan (sqrt (* (/ (sqrt (/ (- 1 x) (sqrt (+ x 1)))) (sqrt (sqrt (+ x 1)))) (/ (sqrt (/ (- 1 x) (sqrt (+ 1 x)))) (sqrt (sqrt (+ 1 x))))))) 2))
1538645719.206 * [enter]simplify:  Simplifying (/ (sqrt (/ (- 1 x) (sqrt (+ 1 x)))) (sqrt (sqrt (+ 1 x))))
1538645719.207 * * [misc]simplify:  iters left: 6 (9 enodes)
1538645719.211 * * [misc]simplify:  iters left: 5 (17 enodes)
1538645719.214 * * [misc]simplify:  iters left: 4 (20 enodes)
1538645719.218 * * [misc]simplify:  iters left: 3 (22 enodes)
1538645719.222 * [exit]simplify:  Simplified to (/ (sqrt (/ (- 1 x) (sqrt (+ x 1)))) (sqrt (sqrt (+ x 1))))
1538645719.222 * [misc]simplify:  Simplified (2 1 1 1 2) to (λ (x) (* (atan (sqrt (* (/ (sqrt (/ (- 1 x) (sqrt (+ 1 x)))) (sqrt (sqrt (+ 1 x)))) (/ (sqrt (/ (- 1 x) (sqrt (+ x 1)))) (sqrt (sqrt (+ x 1))))))) 2))
1538645719.222 * * * * [misc]progress:  [ 26 / 284 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (* (/ (sqrt (/ (- 1 x) (sqrt (+ 1 x)))) 1) (/ (sqrt (/ (- 1 x) (sqrt (+ 1 x)))) (sqrt (+ 1 x)))))) 2))>
1538645719.222 * [enter]simplify:  Simplifying (/ (sqrt (/ (- 1 x) (sqrt (+ 1 x)))) 1)
1538645719.222 * * [misc]simplify:  iters left: 6 (8 enodes)
1538645719.224 * * [misc]simplify:  iters left: 5 (16 enodes)
1538645719.228 * * [misc]simplify:  iters left: 4 (21 enodes)
1538645719.230 * * [misc]simplify:  iters left: 3 (23 enodes)
1538645719.234 * [exit]simplify:  Simplified to (sqrt (/ (- 1 x) (sqrt (+ x 1))))
1538645719.234 * [misc]simplify:  Simplified (2 1 1 1 1) to (λ (x) (* (atan (sqrt (* (sqrt (/ (- 1 x) (sqrt (+ x 1)))) (/ (sqrt (/ (- 1 x) (sqrt (+ 1 x)))) (sqrt (+ 1 x)))))) 2))
1538645719.234 * [enter]simplify:  Simplifying (/ (sqrt (/ (- 1 x) (sqrt (+ 1 x)))) (sqrt (+ 1 x)))
1538645719.235 * * [misc]simplify:  iters left: 6 (8 enodes)
1538645719.237 * * [misc]simplify:  iters left: 5 (16 enodes)
1538645719.239 * * [misc]simplify:  iters left: 4 (19 enodes)
1538645719.242 * * [misc]simplify:  iters left: 3 (21 enodes)
1538645719.246 * [exit]simplify:  Simplified to (/ (sqrt (/ (- 1 x) (sqrt (+ x 1)))) (sqrt (+ x 1)))
1538645719.246 * [misc]simplify:  Simplified (2 1 1 1 2) to (λ (x) (* (atan (sqrt (* (sqrt (/ (- 1 x) (sqrt (+ x 1)))) (/ (sqrt (/ (- 1 x) (sqrt (+ x 1)))) (sqrt (+ x 1)))))) 2))
1538645719.246 * * * * [misc]progress:  [ 27 / 284 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (* (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x))))) (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x))))) (/ (/ (cbrt (- 1 x)) (cbrt (sqrt (+ 1 x)))) (cbrt (sqrt (+ 1 x))))))) 2))>
1538645719.246 * [enter]simplify:  Simplifying (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x))))) (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x)))))
1538645719.247 * * [misc]simplify:  iters left: 6 (11 enodes)
1538645719.250 * * [misc]simplify:  iters left: 5 (26 enodes)
1538645719.261 * * [misc]simplify:  iters left: 4 (52 enodes)
1538645719.276 * * [misc]simplify:  iters left: 3 (88 enodes)
1538645719.306 * * [misc]simplify:  iters left: 2 (123 enodes)
1538645719.334 * * [misc]simplify:  iters left: 1 (134 enodes)
1538645719.362 * [exit]simplify:  Simplified to (/ (/ (cbrt (- 1 x)) (sqrt (+ x 1))) (/ (cbrt (sqrt (+ x 1))) (cbrt (- 1 x))))
1538645719.362 * [misc]simplify:  Simplified (2 1 1 1 1) to (λ (x) (* (atan (sqrt (* (/ (/ (cbrt (- 1 x)) (sqrt (+ x 1))) (/ (cbrt (sqrt (+ x 1))) (cbrt (- 1 x)))) (/ (/ (cbrt (- 1 x)) (cbrt (sqrt (+ 1 x)))) (cbrt (sqrt (+ 1 x))))))) 2))
1538645719.363 * [enter]simplify:  Simplifying (/ (/ (cbrt (- 1 x)) (cbrt (sqrt (+ 1 x)))) (cbrt (sqrt (+ 1 x))))
1538645719.364 * * [misc]simplify:  iters left: 6 (9 enodes)
1538645719.368 * * [misc]simplify:  iters left: 5 (16 enodes)
1538645719.373 * * [misc]simplify:  iters left: 4 (17 enodes)
1538645719.379 * [exit]simplify:  Simplified to (/ (/ (cbrt (- 1 x)) (cbrt (sqrt (+ x 1)))) (cbrt (sqrt (+ x 1))))
1538645719.379 * [misc]simplify:  Simplified (2 1 1 1 2) to (λ (x) (* (atan (sqrt (* (/ (/ (cbrt (- 1 x)) (sqrt (+ x 1))) (/ (cbrt (sqrt (+ x 1))) (cbrt (- 1 x)))) (/ (/ (cbrt (- 1 x)) (cbrt (sqrt (+ x 1)))) (cbrt (sqrt (+ x 1))))))) 2))
1538645719.379 * * * * [misc]progress:  [ 28 / 284 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (* (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x))))) (sqrt (* (cbrt (+ 1 x)) (cbrt (+ 1 x))))) (/ (/ (cbrt (- 1 x)) (cbrt (sqrt (+ 1 x)))) (sqrt (cbrt (+ 1 x))))))) 2))>
1538645719.379 * [enter]simplify:  Simplifying (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x))))) (sqrt (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))))
1538645719.380 * * [misc]simplify:  iters left: 6 (14 enodes)
1538645719.384 * * [misc]simplify:  iters left: 5 (28 enodes)
1538645719.391 * * [misc]simplify:  iters left: 4 (49 enodes)
1538645719.402 * * [misc]simplify:  iters left: 3 (80 enodes)
1538645719.419 * * [misc]simplify:  iters left: 2 (115 enodes)
1538645719.451 * * [misc]simplify:  iters left: 1 (133 enodes)
1538645719.487 * [exit]simplify:  Simplified to (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (fabs (cbrt (+ x 1)))) (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))))
1538645719.487 * [misc]simplify:  Simplified (2 1 1 1 1) to (λ (x) (* (atan (sqrt (* (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (fabs (cbrt (+ x 1)))) (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1))))) (/ (/ (cbrt (- 1 x)) (cbrt (sqrt (+ 1 x)))) (sqrt (cbrt (+ 1 x))))))) 2))
1538645719.487 * [enter]simplify:  Simplifying (/ (/ (cbrt (- 1 x)) (cbrt (sqrt (+ 1 x)))) (sqrt (cbrt (+ 1 x))))
1538645719.488 * * [misc]simplify:  iters left: 6 (11 enodes)
1538645719.492 * * [misc]simplify:  iters left: 5 (18 enodes)
1538645719.498 * * [misc]simplify:  iters left: 4 (22 enodes)
1538645719.507 * [exit]simplify:  Simplified to (/ (/ (cbrt (- 1 x)) (cbrt (sqrt (+ x 1)))) (sqrt (cbrt (+ x 1))))
1538645719.507 * [misc]simplify:  Simplified (2 1 1 1 2) to (λ (x) (* (atan (sqrt (* (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (fabs (cbrt (+ x 1)))) (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1))))) (/ (/ (cbrt (- 1 x)) (cbrt (sqrt (+ x 1)))) (sqrt (cbrt (+ x 1))))))) 2))
1538645719.507 * * * * [misc]progress:  [ 29 / 284 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (* (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x))))) (sqrt (sqrt (+ 1 x)))) (/ (/ (cbrt (- 1 x)) (cbrt (sqrt (+ 1 x)))) (sqrt (sqrt (+ 1 x))))))) 2))>
1538645719.508 * [enter]simplify:  Simplifying (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x))))) (sqrt (sqrt (+ 1 x))))
1538645719.509 * * [misc]simplify:  iters left: 6 (12 enodes)
1538645719.513 * * [misc]simplify:  iters left: 5 (25 enodes)
1538645719.519 * * [misc]simplify:  iters left: 4 (46 enodes)
1538645719.529 * * [misc]simplify:  iters left: 3 (77 enodes)
1538645719.546 * * [misc]simplify:  iters left: 2 (110 enodes)
1538645719.567 * * [misc]simplify:  iters left: 1 (127 enodes)
1538645719.597 * [exit]simplify:  Simplified to (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (sqrt (+ x 1)))) (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))))
1538645719.597 * [misc]simplify:  Simplified (2 1 1 1 1) to (λ (x) (* (atan (sqrt (* (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (sqrt (+ x 1)))) (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1))))) (/ (/ (cbrt (- 1 x)) (cbrt (sqrt (+ 1 x)))) (sqrt (sqrt (+ 1 x))))))) 2))
1538645719.598 * [enter]simplify:  Simplifying (/ (/ (cbrt (- 1 x)) (cbrt (sqrt (+ 1 x)))) (sqrt (sqrt (+ 1 x))))
1538645719.598 * * [misc]simplify:  iters left: 6 (10 enodes)
1538645719.600 * * [misc]simplify:  iters left: 5 (17 enodes)
1538645719.603 * * [misc]simplify:  iters left: 4 (21 enodes)
1538645719.607 * [exit]simplify:  Simplified to (/ (cbrt (- 1 x)) (* (cbrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1)))))
1538645719.607 * [misc]simplify:  Simplified (2 1 1 1 2) to (λ (x) (* (atan (sqrt (* (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x))))) (sqrt (sqrt (+ 1 x)))) (/ (cbrt (- 1 x)) (* (cbrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1)))))))) 2))
1538645719.607 * * * * [misc]progress:  [ 30 / 284 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (* (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x))))) (sqrt 1)) (/ (/ (cbrt (- 1 x)) (cbrt (sqrt (+ 1 x)))) (sqrt (+ 1 x)))))) 2))>
1538645719.607 * [enter]simplify:  Simplifying (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x))))) (sqrt 1))
1538645719.609 * * [misc]simplify:  iters left: 6 (12 enodes)
1538645719.616 * * [misc]simplify:  iters left: 5 (25 enodes)
1538645719.627 * * [misc]simplify:  iters left: 4 (43 enodes)
1538645719.645 * * [misc]simplify:  iters left: 3 (76 enodes)
1538645719.693 * * [misc]simplify:  iters left: 2 (250 enodes)
1538645719.823 * * [misc]simplify:  iters left: 1 (338 enodes)
1538645719.877 * [exit]simplify:  Simplified to (* (/ (cbrt (- 1 x)) (cbrt (sqrt (+ x 1)))) (/ (cbrt (- 1 x)) (cbrt (sqrt (+ x 1)))))
1538645719.877 * [misc]simplify:  Simplified (2 1 1 1 1) to (λ (x) (* (atan (sqrt (* (* (/ (cbrt (- 1 x)) (cbrt (sqrt (+ x 1)))) (/ (cbrt (- 1 x)) (cbrt (sqrt (+ x 1))))) (/ (/ (cbrt (- 1 x)) (cbrt (sqrt (+ 1 x)))) (sqrt (+ 1 x)))))) 2))
1538645719.878 * [enter]simplify:  Simplifying (/ (/ (cbrt (- 1 x)) (cbrt (sqrt (+ 1 x)))) (sqrt (+ 1 x)))
1538645719.879 * * [misc]simplify:  iters left: 6 (9 enodes)
1538645719.881 * * [misc]simplify:  iters left: 5 (16 enodes)
1538645719.884 * * [misc]simplify:  iters left: 4 (20 enodes)
1538645719.887 * [exit]simplify:  Simplified to (/ (/ (cbrt (- 1 x)) (sqrt (+ x 1))) (cbrt (sqrt (+ x 1))))
1538645719.887 * [misc]simplify:  Simplified (2 1 1 1 2) to (λ (x) (* (atan (sqrt (* (* (/ (cbrt (- 1 x)) (cbrt (sqrt (+ x 1)))) (/ (cbrt (- 1 x)) (cbrt (sqrt (+ x 1))))) (/ (/ (cbrt (- 1 x)) (sqrt (+ x 1))) (cbrt (sqrt (+ x 1))))))) 2))
1538645719.887 * * * * [misc]progress:  [ 31 / 284 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (* (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x))))) (sqrt (sqrt (+ 1 x)))) (/ (/ (cbrt (- 1 x)) (cbrt (sqrt (+ 1 x)))) (sqrt (sqrt (+ 1 x))))))) 2))>
1538645719.887 * [enter]simplify:  Simplifying (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x))))) (sqrt (sqrt (+ 1 x))))
1538645719.888 * * [misc]simplify:  iters left: 6 (12 enodes)
1538645719.892 * * [misc]simplify:  iters left: 5 (25 enodes)
1538645719.898 * * [misc]simplify:  iters left: 4 (46 enodes)
1538645719.908 * * [misc]simplify:  iters left: 3 (77 enodes)
1538645719.942 * * [misc]simplify:  iters left: 2 (110 enodes)
1538645719.981 * * [misc]simplify:  iters left: 1 (127 enodes)
1538645720.036 * [exit]simplify:  Simplified to (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (sqrt (+ x 1)))) (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))))
1538645720.036 * [misc]simplify:  Simplified (2 1 1 1 1) to (λ (x) (* (atan (sqrt (* (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (sqrt (+ x 1)))) (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1))))) (/ (/ (cbrt (- 1 x)) (cbrt (sqrt (+ 1 x)))) (sqrt (sqrt (+ 1 x))))))) 2))
1538645720.036 * [enter]simplify:  Simplifying (/ (/ (cbrt (- 1 x)) (cbrt (sqrt (+ 1 x)))) (sqrt (sqrt (+ 1 x))))
1538645720.038 * * [misc]simplify:  iters left: 6 (10 enodes)
1538645720.042 * * [misc]simplify:  iters left: 5 (17 enodes)
1538645720.048 * * [misc]simplify:  iters left: 4 (21 enodes)
1538645720.058 * [exit]simplify:  Simplified to (/ (cbrt (- 1 x)) (* (cbrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1)))))
1538645720.058 * [misc]simplify:  Simplified (2 1 1 1 2) to (λ (x) (* (atan (sqrt (* (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x))))) (sqrt (sqrt (+ 1 x)))) (/ (cbrt (- 1 x)) (* (cbrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1)))))))) 2))
1538645720.058 * * * * [misc]progress:  [ 32 / 284 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (* (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x))))) 1) (/ (/ (cbrt (- 1 x)) (cbrt (sqrt (+ 1 x)))) (sqrt (+ 1 x)))))) 2))>
1538645720.059 * [enter]simplify:  Simplifying (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x))))) 1)
1538645720.060 * * [misc]simplify:  iters left: 6 (11 enodes)
1538645720.066 * * [misc]simplify:  iters left: 5 (24 enodes)
1538645720.077 * * [misc]simplify:  iters left: 4 (44 enodes)
1538645720.100 * * [misc]simplify:  iters left: 3 (82 enodes)
1538645720.162 * * [misc]simplify:  iters left: 2 (258 enodes)
1538645720.286 * * [misc]simplify:  iters left: 1 (351 enodes)
1538645720.328 * [exit]simplify:  Simplified to (* (/ (cbrt (- 1 x)) (cbrt (sqrt (+ x 1)))) (/ (cbrt (- 1 x)) (cbrt (sqrt (+ x 1)))))
1538645720.328 * [misc]simplify:  Simplified (2 1 1 1 1) to (λ (x) (* (atan (sqrt (* (* (/ (cbrt (- 1 x)) (cbrt (sqrt (+ x 1)))) (/ (cbrt (- 1 x)) (cbrt (sqrt (+ x 1))))) (/ (/ (cbrt (- 1 x)) (cbrt (sqrt (+ 1 x)))) (sqrt (+ 1 x)))))) 2))
1538645720.328 * [enter]simplify:  Simplifying (/ (/ (cbrt (- 1 x)) (cbrt (sqrt (+ 1 x)))) (sqrt (+ 1 x)))
1538645720.329 * * [misc]simplify:  iters left: 6 (9 enodes)
1538645720.333 * * [misc]simplify:  iters left: 5 (16 enodes)
1538645720.338 * * [misc]simplify:  iters left: 4 (20 enodes)
1538645720.345 * [exit]simplify:  Simplified to (/ (/ (cbrt (- 1 x)) (sqrt (+ x 1))) (cbrt (sqrt (+ x 1))))
1538645720.345 * [misc]simplify:  Simplified (2 1 1 1 2) to (λ (x) (* (atan (sqrt (* (* (/ (cbrt (- 1 x)) (cbrt (sqrt (+ x 1)))) (/ (cbrt (- 1 x)) (cbrt (sqrt (+ x 1))))) (/ (/ (cbrt (- 1 x)) (sqrt (+ x 1))) (cbrt (sqrt (+ x 1))))))) 2))
1538645720.345 * * * * [misc]progress:  [ 33 / 284 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (* (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (* (cbrt (+ 1 x)) (cbrt (+ 1 x))))) (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x))))) (/ (/ (cbrt (- 1 x)) (sqrt (cbrt (+ 1 x)))) (cbrt (sqrt (+ 1 x))))))) 2))>
1538645720.345 * [enter]simplify:  Simplifying (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (* (cbrt (+ 1 x)) (cbrt (+ 1 x))))) (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x)))))
1538645720.347 * * [misc]simplify:  iters left: 6 (14 enodes)
1538645720.356 * * [misc]simplify:  iters left: 5 (26 enodes)
1538645720.367 * * [misc]simplify:  iters left: 4 (41 enodes)
1538645720.381 * * [misc]simplify:  iters left: 3 (76 enodes)
1538645720.398 * * [misc]simplify:  iters left: 2 (118 enodes)
1538645720.420 * * [misc]simplify:  iters left: 1 (139 enodes)
1538645720.469 * [exit]simplify:  Simplified to (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (cbrt (sqrt (+ x 1)))) (* (cbrt (sqrt (+ x 1))) (fabs (cbrt (+ x 1)))))
1538645720.469 * [misc]simplify:  Simplified (2 1 1 1 1) to (λ (x) (* (atan (sqrt (* (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (cbrt (sqrt (+ x 1)))) (* (cbrt (sqrt (+ x 1))) (fabs (cbrt (+ x 1))))) (/ (/ (cbrt (- 1 x)) (sqrt (cbrt (+ 1 x)))) (cbrt (sqrt (+ 1 x))))))) 2))
1538645720.469 * [enter]simplify:  Simplifying (/ (/ (cbrt (- 1 x)) (sqrt (cbrt (+ 1 x)))) (cbrt (sqrt (+ 1 x))))
1538645720.470 * * [misc]simplify:  iters left: 6 (11 enodes)
1538645720.472 * * [misc]simplify:  iters left: 5 (18 enodes)
1538645720.475 * * [misc]simplify:  iters left: 4 (22 enodes)
1538645720.479 * [exit]simplify:  Simplified to (/ (/ (cbrt (- 1 x)) (sqrt (cbrt (+ x 1)))) (cbrt (sqrt (+ x 1))))
1538645720.479 * [misc]simplify:  Simplified (2 1 1 1 2) to (λ (x) (* (atan (sqrt (* (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (cbrt (sqrt (+ x 1)))) (* (cbrt (sqrt (+ x 1))) (fabs (cbrt (+ x 1))))) (/ (/ (cbrt (- 1 x)) (sqrt (cbrt (+ x 1)))) (cbrt (sqrt (+ x 1))))))) 2))
1538645720.479 * * * * [misc]progress:  [ 34 / 284 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (* (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (* (cbrt (+ 1 x)) (cbrt (+ 1 x))))) (sqrt (* (cbrt (+ 1 x)) (cbrt (+ 1 x))))) (/ (/ (cbrt (- 1 x)) (sqrt (cbrt (+ 1 x)))) (sqrt (cbrt (+ 1 x))))))) 2))>
1538645720.480 * [enter]simplify:  Simplifying (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (* (cbrt (+ 1 x)) (cbrt (+ 1 x))))) (sqrt (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))))
1538645720.480 * * [misc]simplify:  iters left: 6 (11 enodes)
1538645720.483 * * [misc]simplify:  iters left: 5 (21 enodes)
1538645720.487 * * [misc]simplify:  iters left: 4 (27 enodes)
1538645720.492 * * [misc]simplify:  iters left: 3 (39 enodes)
1538645720.498 * * [misc]simplify:  iters left: 2 (50 enodes)
1538645720.507 * * [misc]simplify:  iters left: 1 (53 enodes)
1538645720.527 * [exit]simplify:  Simplified to (* (/ (cbrt (- 1 x)) (cbrt (+ x 1))) (/ (cbrt (- 1 x)) (cbrt (+ x 1))))
1538645720.527 * [misc]simplify:  Simplified (2 1 1 1 1) to (λ (x) (* (atan (sqrt (* (* (/ (cbrt (- 1 x)) (cbrt (+ x 1))) (/ (cbrt (- 1 x)) (cbrt (+ x 1)))) (/ (/ (cbrt (- 1 x)) (sqrt (cbrt (+ 1 x)))) (sqrt (cbrt (+ 1 x))))))) 2))
1538645720.528 * [enter]simplify:  Simplifying (/ (/ (cbrt (- 1 x)) (sqrt (cbrt (+ 1 x)))) (sqrt (cbrt (+ 1 x))))
1538645720.529 * * [misc]simplify:  iters left: 6 (9 enodes)
1538645720.533 * * [misc]simplify:  iters left: 5 (16 enodes)
1538645720.537 * * [misc]simplify:  iters left: 4 (17 enodes)
1538645720.542 * * [misc]simplify:  iters left: 3 (18 enodes)
1538645720.547 * [exit]simplify:  Simplified to (/ (cbrt (- 1 x)) (cbrt (+ x 1)))
1538645720.548 * [misc]simplify:  Simplified (2 1 1 1 2) to (λ (x) (* (atan (sqrt (* (* (/ (cbrt (- 1 x)) (cbrt (+ x 1))) (/ (cbrt (- 1 x)) (cbrt (+ x 1)))) (/ (cbrt (- 1 x)) (cbrt (+ x 1)))))) 2))
1538645720.548 * * * * [misc]progress:  [ 35 / 284 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (* (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (* (cbrt (+ 1 x)) (cbrt (+ 1 x))))) (sqrt (sqrt (+ 1 x)))) (/ (/ (cbrt (- 1 x)) (sqrt (cbrt (+ 1 x)))) (sqrt (sqrt (+ 1 x))))))) 2))>
1538645720.548 * [enter]simplify:  Simplifying (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (* (cbrt (+ 1 x)) (cbrt (+ 1 x))))) (sqrt (sqrt (+ 1 x))))
1538645720.549 * * [misc]simplify:  iters left: 6 (13 enodes)
1538645720.555 * * [misc]simplify:  iters left: 5 (23 enodes)
1538645720.564 * * [misc]simplify:  iters left: 4 (33 enodes)
1538645720.576 * * [misc]simplify:  iters left: 3 (46 enodes)
1538645720.591 * * [misc]simplify:  iters left: 2 (54 enodes)
1538645720.605 * * [misc]simplify:  iters left: 1 (57 enodes)
1538645720.630 * [exit]simplify:  Simplified to (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (fabs (cbrt (+ x 1)))) (sqrt (sqrt (+ x 1))))
1538645720.630 * [misc]simplify:  Simplified (2 1 1 1 1) to (λ (x) (* (atan (sqrt (* (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (fabs (cbrt (+ x 1)))) (sqrt (sqrt (+ x 1)))) (/ (/ (cbrt (- 1 x)) (sqrt (cbrt (+ 1 x)))) (sqrt (sqrt (+ 1 x))))))) 2))
1538645720.630 * [enter]simplify:  Simplifying (/ (/ (cbrt (- 1 x)) (sqrt (cbrt (+ 1 x)))) (sqrt (sqrt (+ 1 x))))
1538645720.631 * * [misc]simplify:  iters left: 6 (11 enodes)
1538645720.634 * * [misc]simplify:  iters left: 5 (18 enodes)
1538645720.636 * * [misc]simplify:  iters left: 4 (22 enodes)
1538645720.641 * [exit]simplify:  Simplified to (/ (/ (cbrt (- 1 x)) (sqrt (cbrt (+ x 1)))) (sqrt (sqrt (+ x 1))))
1538645720.641 * [misc]simplify:  Simplified (2 1 1 1 2) to (λ (x) (* (atan (sqrt (* (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (fabs (cbrt (+ x 1)))) (sqrt (sqrt (+ x 1)))) (/ (/ (cbrt (- 1 x)) (sqrt (cbrt (+ x 1)))) (sqrt (sqrt (+ x 1))))))) 2))
1538645720.641 * * * * [misc]progress:  [ 36 / 284 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (* (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (* (cbrt (+ 1 x)) (cbrt (+ 1 x))))) (sqrt 1)) (/ (/ (cbrt (- 1 x)) (sqrt (cbrt (+ 1 x)))) (sqrt (+ 1 x)))))) 2))>
1538645720.641 * [enter]simplify:  Simplifying (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (* (cbrt (+ 1 x)) (cbrt (+ 1 x))))) (sqrt 1))
1538645720.642 * * [misc]simplify:  iters left: 6 (12 enodes)
1538645720.646 * * [misc]simplify:  iters left: 5 (22 enodes)
1538645720.650 * * [misc]simplify:  iters left: 4 (30 enodes)
1538645720.657 * * [misc]simplify:  iters left: 3 (49 enodes)
1538645720.671 * * [misc]simplify:  iters left: 2 (97 enodes)
1538645720.700 * * [misc]simplify:  iters left: 1 (103 enodes)
1538645720.709 * [exit]simplify:  Simplified to (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (fabs (cbrt (+ x 1))))
1538645720.709 * [misc]simplify:  Simplified (2 1 1 1 1) to (λ (x) (* (atan (sqrt (* (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (fabs (cbrt (+ x 1)))) (/ (/ (cbrt (- 1 x)) (sqrt (cbrt (+ 1 x)))) (sqrt (+ 1 x)))))) 2))
1538645720.709 * [enter]simplify:  Simplifying (/ (/ (cbrt (- 1 x)) (sqrt (cbrt (+ 1 x)))) (sqrt (+ 1 x)))
1538645720.710 * * [misc]simplify:  iters left: 6 (10 enodes)
1538645720.712 * * [misc]simplify:  iters left: 5 (17 enodes)
1538645720.715 * * [misc]simplify:  iters left: 4 (21 enodes)
1538645720.719 * [exit]simplify:  Simplified to (/ (/ (cbrt (- 1 x)) (sqrt (+ x 1))) (sqrt (cbrt (+ x 1))))
1538645720.719 * [misc]simplify:  Simplified (2 1 1 1 2) to (λ (x) (* (atan (sqrt (* (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (fabs (cbrt (+ x 1)))) (/ (/ (cbrt (- 1 x)) (sqrt (+ x 1))) (sqrt (cbrt (+ x 1))))))) 2))
1538645720.719 * * * * [misc]progress:  [ 37 / 284 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (* (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (* (cbrt (+ 1 x)) (cbrt (+ 1 x))))) (sqrt (sqrt (+ 1 x)))) (/ (/ (cbrt (- 1 x)) (sqrt (cbrt (+ 1 x)))) (sqrt (sqrt (+ 1 x))))))) 2))>
1538645720.719 * [enter]simplify:  Simplifying (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (* (cbrt (+ 1 x)) (cbrt (+ 1 x))))) (sqrt (sqrt (+ 1 x))))
1538645720.720 * * [misc]simplify:  iters left: 6 (13 enodes)
1538645720.723 * * [misc]simplify:  iters left: 5 (23 enodes)
1538645720.729 * * [misc]simplify:  iters left: 4 (33 enodes)
1538645720.735 * * [misc]simplify:  iters left: 3 (46 enodes)
1538645720.743 * * [misc]simplify:  iters left: 2 (54 enodes)
1538645720.750 * * [misc]simplify:  iters left: 1 (57 enodes)
1538645720.761 * [exit]simplify:  Simplified to (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (fabs (cbrt (+ x 1)))) (sqrt (sqrt (+ x 1))))
1538645720.761 * [misc]simplify:  Simplified (2 1 1 1 1) to (λ (x) (* (atan (sqrt (* (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (fabs (cbrt (+ x 1)))) (sqrt (sqrt (+ x 1)))) (/ (/ (cbrt (- 1 x)) (sqrt (cbrt (+ 1 x)))) (sqrt (sqrt (+ 1 x))))))) 2))
1538645720.762 * [enter]simplify:  Simplifying (/ (/ (cbrt (- 1 x)) (sqrt (cbrt (+ 1 x)))) (sqrt (sqrt (+ 1 x))))
1538645720.762 * * [misc]simplify:  iters left: 6 (11 enodes)
1538645720.765 * * [misc]simplify:  iters left: 5 (18 enodes)
1538645720.768 * * [misc]simplify:  iters left: 4 (22 enodes)
1538645720.772 * [exit]simplify:  Simplified to (/ (/ (cbrt (- 1 x)) (sqrt (cbrt (+ x 1)))) (sqrt (sqrt (+ x 1))))
1538645720.772 * [misc]simplify:  Simplified (2 1 1 1 2) to (λ (x) (* (atan (sqrt (* (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (fabs (cbrt (+ x 1)))) (sqrt (sqrt (+ x 1)))) (/ (/ (cbrt (- 1 x)) (sqrt (cbrt (+ x 1)))) (sqrt (sqrt (+ x 1))))))) 2))
1538645720.772 * * * * [misc]progress:  [ 38 / 284 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (* (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (* (cbrt (+ 1 x)) (cbrt (+ 1 x))))) 1) (/ (/ (cbrt (- 1 x)) (sqrt (cbrt (+ 1 x)))) (sqrt (+ 1 x)))))) 2))>
1538645720.772 * [enter]simplify:  Simplifying (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (* (cbrt (+ 1 x)) (cbrt (+ 1 x))))) 1)
1538645720.773 * * [misc]simplify:  iters left: 6 (11 enodes)
1538645720.776 * * [misc]simplify:  iters left: 5 (21 enodes)
1538645720.779 * * [misc]simplify:  iters left: 4 (29 enodes)
1538645720.789 * * [misc]simplify:  iters left: 3 (53 enodes)
1538645720.802 * * [misc]simplify:  iters left: 2 (92 enodes)
1538645720.815 * * [misc]simplify:  iters left: 1 (99 enodes)
1538645720.823 * [exit]simplify:  Simplified to (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (fabs (cbrt (+ x 1))))
1538645720.824 * [misc]simplify:  Simplified (2 1 1 1 1) to (λ (x) (* (atan (sqrt (* (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (fabs (cbrt (+ x 1)))) (/ (/ (cbrt (- 1 x)) (sqrt (cbrt (+ 1 x)))) (sqrt (+ 1 x)))))) 2))
1538645720.824 * [enter]simplify:  Simplifying (/ (/ (cbrt (- 1 x)) (sqrt (cbrt (+ 1 x)))) (sqrt (+ 1 x)))
1538645720.824 * * [misc]simplify:  iters left: 6 (10 enodes)
1538645720.827 * * [misc]simplify:  iters left: 5 (17 enodes)
1538645720.829 * * [misc]simplify:  iters left: 4 (21 enodes)
1538645720.833 * [exit]simplify:  Simplified to (/ (/ (cbrt (- 1 x)) (sqrt (+ x 1))) (sqrt (cbrt (+ x 1))))
1538645720.833 * [misc]simplify:  Simplified (2 1 1 1 2) to (λ (x) (* (atan (sqrt (* (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (fabs (cbrt (+ x 1)))) (/ (/ (cbrt (- 1 x)) (sqrt (+ x 1))) (sqrt (cbrt (+ x 1))))))) 2))
1538645720.834 * * * * [misc]progress:  [ 39 / 284 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (* (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (sqrt (+ 1 x)))) (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x))))) (/ (/ (cbrt (- 1 x)) (sqrt (sqrt (+ 1 x)))) (cbrt (sqrt (+ 1 x))))))) 2))>
1538645720.834 * [enter]simplify:  Simplifying (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (sqrt (+ 1 x)))) (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x)))))
1538645720.835 * * [misc]simplify:  iters left: 6 (12 enodes)
1538645720.838 * * [misc]simplify:  iters left: 5 (23 enodes)
1538645720.842 * * [misc]simplify:  iters left: 4 (38 enodes)
1538645720.852 * * [misc]simplify:  iters left: 3 (73 enodes)
1538645720.871 * * [misc]simplify:  iters left: 2 (115 enodes)
1538645720.913 * * [misc]simplify:  iters left: 1 (135 enodes)
1538645720.970 * [exit]simplify:  Simplified to (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (sqrt (+ x 1)))) (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))))
1538645720.970 * [misc]simplify:  Simplified (2 1 1 1 1) to (λ (x) (* (atan (sqrt (* (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (sqrt (+ x 1)))) (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1))))) (/ (/ (cbrt (- 1 x)) (sqrt (sqrt (+ 1 x)))) (cbrt (sqrt (+ 1 x))))))) 2))
1538645720.971 * [enter]simplify:  Simplifying (/ (/ (cbrt (- 1 x)) (sqrt (sqrt (+ 1 x)))) (cbrt (sqrt (+ 1 x))))
1538645720.972 * * [misc]simplify:  iters left: 6 (10 enodes)
1538645720.976 * * [misc]simplify:  iters left: 5 (17 enodes)
1538645720.982 * * [misc]simplify:  iters left: 4 (21 enodes)
1538645720.992 * [exit]simplify:  Simplified to (/ (cbrt (- 1 x)) (* (sqrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))))
1538645720.992 * [misc]simplify:  Simplified (2 1 1 1 2) to (λ (x) (* (atan (sqrt (* (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (sqrt (+ 1 x)))) (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x))))) (/ (cbrt (- 1 x)) (* (sqrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))))))) 2))
1538645720.992 * * * * [misc]progress:  [ 40 / 284 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (* (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (sqrt (+ 1 x)))) (sqrt (* (cbrt (+ 1 x)) (cbrt (+ 1 x))))) (/ (/ (cbrt (- 1 x)) (sqrt (sqrt (+ 1 x)))) (sqrt (cbrt (+ 1 x))))))) 2))>
1538645720.992 * [enter]simplify:  Simplifying (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (sqrt (+ 1 x)))) (sqrt (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))))
1538645720.994 * * [misc]simplify:  iters left: 6 (13 enodes)
1538645721.001 * * [misc]simplify:  iters left: 5 (23 enodes)
1538645721.006 * * [misc]simplify:  iters left: 4 (33 enodes)
1538645721.012 * * [misc]simplify:  iters left: 3 (46 enodes)
1538645721.020 * * [misc]simplify:  iters left: 2 (54 enodes)
1538645721.027 * * [misc]simplify:  iters left: 1 (57 enodes)
1538645721.044 * [exit]simplify:  Simplified to (* (/ (cbrt (- 1 x)) (sqrt (sqrt (+ x 1)))) (/ (cbrt (- 1 x)) (fabs (cbrt (+ x 1)))))
1538645721.044 * [misc]simplify:  Simplified (2 1 1 1 1) to (λ (x) (* (atan (sqrt (* (* (/ (cbrt (- 1 x)) (sqrt (sqrt (+ x 1)))) (/ (cbrt (- 1 x)) (fabs (cbrt (+ x 1))))) (/ (/ (cbrt (- 1 x)) (sqrt (sqrt (+ 1 x)))) (sqrt (cbrt (+ 1 x))))))) 2))
1538645721.044 * [enter]simplify:  Simplifying (/ (/ (cbrt (- 1 x)) (sqrt (sqrt (+ 1 x)))) (sqrt (cbrt (+ 1 x))))
1538645721.045 * * [misc]simplify:  iters left: 6 (11 enodes)
1538645721.048 * * [misc]simplify:  iters left: 5 (18 enodes)
1538645721.050 * * [misc]simplify:  iters left: 4 (22 enodes)
1538645721.055 * [exit]simplify:  Simplified to (/ (/ (cbrt (- 1 x)) (sqrt (sqrt (+ x 1)))) (sqrt (cbrt (+ x 1))))
1538645721.055 * [misc]simplify:  Simplified (2 1 1 1 2) to (λ (x) (* (atan (sqrt (* (* (/ (cbrt (- 1 x)) (sqrt (sqrt (+ x 1)))) (/ (cbrt (- 1 x)) (fabs (cbrt (+ x 1))))) (/ (/ (cbrt (- 1 x)) (sqrt (sqrt (+ x 1)))) (sqrt (cbrt (+ x 1))))))) 2))
1538645721.055 * * * * [misc]progress:  [ 41 / 284 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (* (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (sqrt (+ 1 x)))) (sqrt (sqrt (+ 1 x)))) (/ (/ (cbrt (- 1 x)) (sqrt (sqrt (+ 1 x)))) (sqrt (sqrt (+ 1 x))))))) 2))>
1538645721.055 * [enter]simplify:  Simplifying (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (sqrt (+ 1 x)))) (sqrt (sqrt (+ 1 x))))
1538645721.056 * * [misc]simplify:  iters left: 6 (10 enodes)
1538645721.059 * * [misc]simplify:  iters left: 5 (19 enodes)
1538645721.062 * * [misc]simplify:  iters left: 4 (25 enodes)
1538645721.067 * * [misc]simplify:  iters left: 3 (33 enodes)
1538645721.073 * * [misc]simplify:  iters left: 2 (36 enodes)
1538645721.077 * * [misc]simplify:  iters left: 1 (37 enodes)
1538645721.083 * [exit]simplify:  Simplified to (* (cbrt (- 1 x)) (/ (cbrt (- 1 x)) (sqrt (+ x 1))))
1538645721.083 * [misc]simplify:  Simplified (2 1 1 1 1) to (λ (x) (* (atan (sqrt (* (* (cbrt (- 1 x)) (/ (cbrt (- 1 x)) (sqrt (+ x 1)))) (/ (/ (cbrt (- 1 x)) (sqrt (sqrt (+ 1 x)))) (sqrt (sqrt (+ 1 x))))))) 2))
1538645721.083 * [enter]simplify:  Simplifying (/ (/ (cbrt (- 1 x)) (sqrt (sqrt (+ 1 x)))) (sqrt (sqrt (+ 1 x))))
1538645721.084 * * [misc]simplify:  iters left: 6 (9 enodes)
1538645721.086 * * [misc]simplify:  iters left: 5 (16 enodes)
1538645721.088 * * [misc]simplify:  iters left: 4 (17 enodes)
1538645721.091 * * [misc]simplify:  iters left: 3 (18 enodes)
1538645721.093 * [exit]simplify:  Simplified to (/ (cbrt (- 1 x)) (sqrt (+ x 1)))
1538645721.093 * [misc]simplify:  Simplified (2 1 1 1 2) to (λ (x) (* (atan (sqrt (* (* (cbrt (- 1 x)) (/ (cbrt (- 1 x)) (sqrt (+ x 1)))) (/ (cbrt (- 1 x)) (sqrt (+ x 1)))))) 2))
1538645721.093 * * * * [misc]progress:  [ 42 / 284 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (* (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (sqrt (+ 1 x)))) (sqrt 1)) (/ (/ (cbrt (- 1 x)) (sqrt (sqrt (+ 1 x)))) (sqrt (+ 1 x)))))) 2))>
1538645721.094 * [enter]simplify:  Simplifying (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (sqrt (+ 1 x)))) (sqrt 1))
1538645721.094 * * [misc]simplify:  iters left: 6 (11 enodes)
1538645721.097 * * [misc]simplify:  iters left: 5 (20 enodes)
1538645721.103 * * [misc]simplify:  iters left: 4 (29 enodes)
1538645721.117 * * [misc]simplify:  iters left: 3 (54 enodes)
1538645721.135 * * [misc]simplify:  iters left: 2 (137 enodes)
1538645721.178 * * [misc]simplify:  iters left: 1 (146 enodes)
1538645721.196 * [exit]simplify:  Simplified to (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (sqrt (+ x 1))))
1538645721.196 * [misc]simplify:  Simplified (2 1 1 1 1) to (λ (x) (* (atan (sqrt (* (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (sqrt (+ x 1)))) (/ (/ (cbrt (- 1 x)) (sqrt (sqrt (+ 1 x)))) (sqrt (+ 1 x)))))) 2))
1538645721.196 * [enter]simplify:  Simplifying (/ (/ (cbrt (- 1 x)) (sqrt (sqrt (+ 1 x)))) (sqrt (+ 1 x)))
1538645721.197 * * [misc]simplify:  iters left: 6 (9 enodes)
1538645721.201 * * [misc]simplify:  iters left: 5 (16 enodes)
1538645721.206 * * [misc]simplify:  iters left: 4 (20 enodes)
1538645721.213 * [exit]simplify:  Simplified to (/ (/ (cbrt (- 1 x)) (sqrt (+ x 1))) (sqrt (sqrt (+ x 1))))
1538645721.213 * [misc]simplify:  Simplified (2 1 1 1 2) to (λ (x) (* (atan (sqrt (* (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (sqrt (+ x 1)))) (/ (/ (cbrt (- 1 x)) (sqrt (+ x 1))) (sqrt (sqrt (+ x 1))))))) 2))
1538645721.213 * * * * [misc]progress:  [ 43 / 284 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (* (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (sqrt (+ 1 x)))) (sqrt (sqrt (+ 1 x)))) (/ (/ (cbrt (- 1 x)) (sqrt (sqrt (+ 1 x)))) (sqrt (sqrt (+ 1 x))))))) 2))>
1538645721.214 * [enter]simplify:  Simplifying (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (sqrt (+ 1 x)))) (sqrt (sqrt (+ 1 x))))
1538645721.215 * * [misc]simplify:  iters left: 6 (10 enodes)
1538645721.219 * * [misc]simplify:  iters left: 5 (19 enodes)
1538645721.227 * * [misc]simplify:  iters left: 4 (25 enodes)
1538645721.235 * * [misc]simplify:  iters left: 3 (33 enodes)
1538645721.245 * * [misc]simplify:  iters left: 2 (36 enodes)
1538645721.254 * * [misc]simplify:  iters left: 1 (37 enodes)
1538645721.263 * [exit]simplify:  Simplified to (* (cbrt (- 1 x)) (/ (cbrt (- 1 x)) (sqrt (+ x 1))))
1538645721.263 * [misc]simplify:  Simplified (2 1 1 1 1) to (λ (x) (* (atan (sqrt (* (* (cbrt (- 1 x)) (/ (cbrt (- 1 x)) (sqrt (+ x 1)))) (/ (/ (cbrt (- 1 x)) (sqrt (sqrt (+ 1 x)))) (sqrt (sqrt (+ 1 x))))))) 2))
1538645721.263 * [enter]simplify:  Simplifying (/ (/ (cbrt (- 1 x)) (sqrt (sqrt (+ 1 x)))) (sqrt (sqrt (+ 1 x))))
1538645721.263 * * [misc]simplify:  iters left: 6 (9 enodes)
1538645721.265 * * [misc]simplify:  iters left: 5 (16 enodes)
1538645721.268 * * [misc]simplify:  iters left: 4 (17 enodes)
1538645721.270 * * [misc]simplify:  iters left: 3 (18 enodes)
1538645721.274 * [exit]simplify:  Simplified to (/ (cbrt (- 1 x)) (sqrt (+ x 1)))
1538645721.274 * [misc]simplify:  Simplified (2 1 1 1 2) to (λ (x) (* (atan (sqrt (* (* (cbrt (- 1 x)) (/ (cbrt (- 1 x)) (sqrt (+ x 1)))) (/ (cbrt (- 1 x)) (sqrt (+ x 1)))))) 2))
1538645721.274 * * * * [misc]progress:  [ 44 / 284 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (* (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (sqrt (+ 1 x)))) 1) (/ (/ (cbrt (- 1 x)) (sqrt (sqrt (+ 1 x)))) (sqrt (+ 1 x)))))) 2))>
1538645721.274 * [enter]simplify:  Simplifying (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (sqrt (+ 1 x)))) 1)
1538645721.275 * * [misc]simplify:  iters left: 6 (10 enodes)
1538645721.278 * * [misc]simplify:  iters left: 5 (19 enodes)
1538645721.282 * * [misc]simplify:  iters left: 4 (28 enodes)
1538645721.289 * * [misc]simplify:  iters left: 3 (52 enodes)
1538645721.306 * * [misc]simplify:  iters left: 2 (130 enodes)
1538645721.346 * * [misc]simplify:  iters left: 1 (135 enodes)
1538645721.354 * [exit]simplify:  Simplified to (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (sqrt (+ x 1))))
1538645721.354 * [misc]simplify:  Simplified (2 1 1 1 1) to (λ (x) (* (atan (sqrt (* (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (sqrt (+ x 1)))) (/ (/ (cbrt (- 1 x)) (sqrt (sqrt (+ 1 x)))) (sqrt (+ 1 x)))))) 2))
1538645721.354 * [enter]simplify:  Simplifying (/ (/ (cbrt (- 1 x)) (sqrt (sqrt (+ 1 x)))) (sqrt (+ 1 x)))
1538645721.355 * * [misc]simplify:  iters left: 6 (9 enodes)
1538645721.358 * * [misc]simplify:  iters left: 5 (16 enodes)
1538645721.361 * * [misc]simplify:  iters left: 4 (20 enodes)
1538645721.365 * [exit]simplify:  Simplified to (/ (/ (cbrt (- 1 x)) (sqrt (+ x 1))) (sqrt (sqrt (+ x 1))))
1538645721.365 * [misc]simplify:  Simplified (2 1 1 1 2) to (λ (x) (* (atan (sqrt (* (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (sqrt (+ x 1)))) (/ (/ (cbrt (- 1 x)) (sqrt (+ x 1))) (sqrt (sqrt (+ x 1))))))) 2))
1538645721.365 * * * * [misc]progress:  [ 45 / 284 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (* (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt 1)) (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x))))) (/ (/ (cbrt (- 1 x)) (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x))))))) 2))>
1538645721.365 * [enter]simplify:  Simplifying (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt 1)) (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x)))))
1538645721.366 * * [misc]simplify:  iters left: 6 (12 enodes)
1538645721.373 * * [misc]simplify:  iters left: 5 (23 enodes)
1538645721.382 * * [misc]simplify:  iters left: 4 (38 enodes)
1538645721.406 * * [misc]simplify:  iters left: 3 (97 enodes)
1538645721.467 * * [misc]simplify:  iters left: 2 (337 enodes)
1538645721.775 * [exit]simplify:  Simplified to (* (/ (cbrt (- 1 x)) (cbrt (sqrt (+ x 1)))) (/ (cbrt (- 1 x)) (cbrt (sqrt (+ x 1)))))
1538645721.775 * [misc]simplify:  Simplified (2 1 1 1 1) to (λ (x) (* (atan (sqrt (* (* (/ (cbrt (- 1 x)) (cbrt (sqrt (+ x 1)))) (/ (cbrt (- 1 x)) (cbrt (sqrt (+ x 1))))) (/ (/ (cbrt (- 1 x)) (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x))))))) 2))
1538645721.775 * [enter]simplify:  Simplifying (/ (/ (cbrt (- 1 x)) (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x))))
1538645721.776 * * [misc]simplify:  iters left: 6 (9 enodes)
1538645721.778 * * [misc]simplify:  iters left: 5 (16 enodes)
1538645721.782 * * [misc]simplify:  iters left: 4 (20 enodes)
1538645721.789 * [exit]simplify:  Simplified to (/ (/ (cbrt (- 1 x)) (sqrt (+ x 1))) (cbrt (sqrt (+ x 1))))
1538645721.789 * [misc]simplify:  Simplified (2 1 1 1 2) to (λ (x) (* (atan (sqrt (* (* (/ (cbrt (- 1 x)) (cbrt (sqrt (+ x 1)))) (/ (cbrt (- 1 x)) (cbrt (sqrt (+ x 1))))) (/ (/ (cbrt (- 1 x)) (sqrt (+ x 1))) (cbrt (sqrt (+ x 1))))))) 2))
1538645721.789 * * * * [misc]progress:  [ 46 / 284 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (* (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt 1)) (sqrt (* (cbrt (+ 1 x)) (cbrt (+ 1 x))))) (/ (/ (cbrt (- 1 x)) (sqrt (+ 1 x))) (sqrt (cbrt (+ 1 x))))))) 2))>
1538645721.789 * [enter]simplify:  Simplifying (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt 1)) (sqrt (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))))
1538645721.791 * * [misc]simplify:  iters left: 6 (12 enodes)
1538645721.797 * * [misc]simplify:  iters left: 5 (22 enodes)
1538645721.806 * * [misc]simplify:  iters left: 4 (29 enodes)
1538645721.819 * * [misc]simplify:  iters left: 3 (38 enodes)
1538645721.833 * * [misc]simplify:  iters left: 2 (64 enodes)
1538645721.854 * * [misc]simplify:  iters left: 1 (77 enodes)
1538645721.873 * [exit]simplify:  Simplified to (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (fabs (cbrt (+ x 1))))
1538645721.873 * [misc]simplify:  Simplified (2 1 1 1 1) to (λ (x) (* (atan (sqrt (* (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (fabs (cbrt (+ x 1)))) (/ (/ (cbrt (- 1 x)) (sqrt (+ 1 x))) (sqrt (cbrt (+ 1 x))))))) 2))
1538645721.873 * [enter]simplify:  Simplifying (/ (/ (cbrt (- 1 x)) (sqrt (+ 1 x))) (sqrt (cbrt (+ 1 x))))
1538645721.874 * * [misc]simplify:  iters left: 6 (10 enodes)
1538645721.878 * * [misc]simplify:  iters left: 5 (17 enodes)
1538645721.884 * * [misc]simplify:  iters left: 4 (21 enodes)
1538645721.891 * [exit]simplify:  Simplified to (/ (/ (cbrt (- 1 x)) (sqrt (+ x 1))) (sqrt (cbrt (+ x 1))))
1538645721.891 * [misc]simplify:  Simplified (2 1 1 1 2) to (λ (x) (* (atan (sqrt (* (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (fabs (cbrt (+ x 1)))) (/ (/ (cbrt (- 1 x)) (sqrt (+ x 1))) (sqrt (cbrt (+ x 1))))))) 2))
1538645721.892 * * * * [misc]progress:  [ 47 / 284 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (* (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt 1)) (sqrt (sqrt (+ 1 x)))) (/ (/ (cbrt (- 1 x)) (sqrt (+ 1 x))) (sqrt (sqrt (+ 1 x))))))) 2))>
1538645721.892 * [enter]simplify:  Simplifying (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt 1)) (sqrt (sqrt (+ 1 x))))
1538645721.893 * * [misc]simplify:  iters left: 6 (11 enodes)
1538645721.899 * * [misc]simplify:  iters left: 5 (20 enodes)
1538645721.907 * * [misc]simplify:  iters left: 4 (29 enodes)
1538645721.920 * * [misc]simplify:  iters left: 3 (49 enodes)
1538645721.955 * * [misc]simplify:  iters left: 2 (141 enodes)
1538645722.004 * * [misc]simplify:  iters left: 1 (145 enodes)
1538645722.012 * [exit]simplify:  Simplified to (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (sqrt (+ x 1))))
1538645722.012 * [misc]simplify:  Simplified (2 1 1 1 1) to (λ (x) (* (atan (sqrt (* (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (sqrt (+ x 1)))) (/ (/ (cbrt (- 1 x)) (sqrt (+ 1 x))) (sqrt (sqrt (+ 1 x))))))) 2))
1538645722.013 * [enter]simplify:  Simplifying (/ (/ (cbrt (- 1 x)) (sqrt (+ 1 x))) (sqrt (sqrt (+ 1 x))))
1538645722.013 * * [misc]simplify:  iters left: 6 (9 enodes)
1538645722.015 * * [misc]simplify:  iters left: 5 (16 enodes)
1538645722.018 * * [misc]simplify:  iters left: 4 (20 enodes)
1538645722.021 * [exit]simplify:  Simplified to (/ (/ (cbrt (- 1 x)) (sqrt (+ x 1))) (sqrt (sqrt (+ x 1))))
1538645722.021 * [misc]simplify:  Simplified (2 1 1 1 2) to (λ (x) (* (atan (sqrt (* (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (sqrt (+ x 1)))) (/ (/ (cbrt (- 1 x)) (sqrt (+ x 1))) (sqrt (sqrt (+ x 1))))))) 2))
1538645722.021 * * * * [misc]progress:  [ 48 / 284 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (* (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt 1)) (sqrt 1)) (/ (/ (cbrt (- 1 x)) (sqrt (+ 1 x))) (sqrt (+ 1 x)))))) 2))>
1538645722.022 * [enter]simplify:  Simplifying (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt 1)) (sqrt 1))
1538645722.022 * * [misc]simplify:  iters left: 6 (8 enodes)
1538645722.025 * * [misc]simplify:  iters left: 5 (16 enodes)
1538645722.028 * * [misc]simplify:  iters left: 4 (22 enodes)
1538645722.030 * * [misc]simplify:  iters left: 3 (24 enodes)
1538645722.034 * * [misc]simplify:  iters left: 2 (35 enodes)
1538645722.038 * * [misc]simplify:  iters left: 1 (37 enodes)
1538645722.044 * [exit]simplify:  Simplified to (* (cbrt (- 1 x)) (cbrt (- 1 x)))
1538645722.044 * [misc]simplify:  Simplified (2 1 1 1 1) to (λ (x) (* (atan (sqrt (* (* (cbrt (- 1 x)) (cbrt (- 1 x))) (/ (/ (cbrt (- 1 x)) (sqrt (+ 1 x))) (sqrt (+ 1 x)))))) 2))
1538645722.044 * [enter]simplify:  Simplifying (/ (/ (cbrt (- 1 x)) (sqrt (+ 1 x))) (sqrt (+ 1 x)))
1538645722.047 * * [misc]simplify:  iters left: 6 (8 enodes)
1538645722.051 * * [misc]simplify:  iters left: 5 (15 enodes)
1538645722.056 * * [misc]simplify:  iters left: 4 (16 enodes)
1538645722.061 * * [misc]simplify:  iters left: 3 (17 enodes)
1538645722.065 * [exit]simplify:  Simplified to (/ (cbrt (- 1 x)) (+ x 1))
1538645722.066 * [misc]simplify:  Simplified (2 1 1 1 2) to (λ (x) (* (atan (sqrt (* (* (cbrt (- 1 x)) (cbrt (- 1 x))) (/ (cbrt (- 1 x)) (+ x 1))))) 2))
1538645722.066 * * * * [misc]progress:  [ 49 / 284 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (* (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt 1)) (sqrt (sqrt (+ 1 x)))) (/ (/ (cbrt (- 1 x)) (sqrt (+ 1 x))) (sqrt (sqrt (+ 1 x))))))) 2))>
1538645722.066 * [enter]simplify:  Simplifying (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt 1)) (sqrt (sqrt (+ 1 x))))
1538645722.067 * * [misc]simplify:  iters left: 6 (11 enodes)
1538645722.073 * * [misc]simplify:  iters left: 5 (20 enodes)
1538645722.080 * * [misc]simplify:  iters left: 4 (29 enodes)
1538645722.093 * * [misc]simplify:  iters left: 3 (49 enodes)
1538645722.118 * * [misc]simplify:  iters left: 2 (141 enodes)
1538645722.151 * * [misc]simplify:  iters left: 1 (145 enodes)
1538645722.170 * [exit]simplify:  Simplified to (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (sqrt (+ x 1))))
1538645722.170 * [misc]simplify:  Simplified (2 1 1 1 1) to (λ (x) (* (atan (sqrt (* (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (sqrt (+ x 1)))) (/ (/ (cbrt (- 1 x)) (sqrt (+ 1 x))) (sqrt (sqrt (+ 1 x))))))) 2))
1538645722.170 * [enter]simplify:  Simplifying (/ (/ (cbrt (- 1 x)) (sqrt (+ 1 x))) (sqrt (sqrt (+ 1 x))))
1538645722.171 * * [misc]simplify:  iters left: 6 (9 enodes)
1538645722.175 * * [misc]simplify:  iters left: 5 (16 enodes)
1538645722.180 * * [misc]simplify:  iters left: 4 (20 enodes)
1538645722.187 * [exit]simplify:  Simplified to (/ (/ (cbrt (- 1 x)) (sqrt (+ x 1))) (sqrt (sqrt (+ x 1))))
1538645722.187 * [misc]simplify:  Simplified (2 1 1 1 2) to (λ (x) (* (atan (sqrt (* (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (sqrt (+ x 1)))) (/ (/ (cbrt (- 1 x)) (sqrt (+ x 1))) (sqrt (sqrt (+ x 1))))))) 2))
1538645722.187 * * * * [misc]progress:  [ 50 / 284 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (* (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt 1)) 1) (/ (/ (cbrt (- 1 x)) (sqrt (+ 1 x))) (sqrt (+ 1 x)))))) 2))>
1538645722.188 * [enter]simplify:  Simplifying (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt 1)) 1)
1538645722.189 * * [misc]simplify:  iters left: 6 (8 enodes)
1538645722.194 * * [misc]simplify:  iters left: 5 (16 enodes)
1538645722.199 * * [misc]simplify:  iters left: 4 (22 enodes)
1538645722.205 * * [misc]simplify:  iters left: 3 (24 enodes)
1538645722.212 * * [misc]simplify:  iters left: 2 (35 enodes)
1538645722.220 * * [misc]simplify:  iters left: 1 (37 enodes)
1538645722.223 * [exit]simplify:  Simplified to (* (cbrt (- 1 x)) (cbrt (- 1 x)))
1538645722.223 * [misc]simplify:  Simplified (2 1 1 1 1) to (λ (x) (* (atan (sqrt (* (* (cbrt (- 1 x)) (cbrt (- 1 x))) (/ (/ (cbrt (- 1 x)) (sqrt (+ 1 x))) (sqrt (+ 1 x)))))) 2))
1538645722.223 * [enter]simplify:  Simplifying (/ (/ (cbrt (- 1 x)) (sqrt (+ 1 x))) (sqrt (+ 1 x)))
1538645722.223 * * [misc]simplify:  iters left: 6 (8 enodes)
1538645722.225 * * [misc]simplify:  iters left: 5 (15 enodes)
1538645722.228 * * [misc]simplify:  iters left: 4 (16 enodes)
1538645722.230 * * [misc]simplify:  iters left: 3 (17 enodes)
1538645722.233 * [exit]simplify:  Simplified to (/ (cbrt (- 1 x)) (+ x 1))
1538645722.233 * [misc]simplify:  Simplified (2 1 1 1 2) to (λ (x) (* (atan (sqrt (* (* (cbrt (- 1 x)) (cbrt (- 1 x))) (/ (cbrt (- 1 x)) (+ x 1))))) 2))
1538645722.233 * * * * [misc]progress:  [ 51 / 284 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (* (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (sqrt (+ 1 x)))) (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x))))) (/ (/ (cbrt (- 1 x)) (sqrt (sqrt (+ 1 x)))) (cbrt (sqrt (+ 1 x))))))) 2))>
1538645722.233 * [enter]simplify:  Simplifying (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (sqrt (+ 1 x)))) (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x)))))
1538645722.234 * * [misc]simplify:  iters left: 6 (12 enodes)
1538645722.237 * * [misc]simplify:  iters left: 5 (23 enodes)
1538645722.241 * * [misc]simplify:  iters left: 4 (38 enodes)
1538645722.251 * * [misc]simplify:  iters left: 3 (73 enodes)
1538645722.276 * * [misc]simplify:  iters left: 2 (115 enodes)
1538645722.317 * * [misc]simplify:  iters left: 1 (135 enodes)
1538645722.357 * [exit]simplify:  Simplified to (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (sqrt (+ x 1)))) (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))))
1538645722.357 * [misc]simplify:  Simplified (2 1 1 1 1) to (λ (x) (* (atan (sqrt (* (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (sqrt (+ x 1)))) (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1))))) (/ (/ (cbrt (- 1 x)) (sqrt (sqrt (+ 1 x)))) (cbrt (sqrt (+ 1 x))))))) 2))
1538645722.357 * [enter]simplify:  Simplifying (/ (/ (cbrt (- 1 x)) (sqrt (sqrt (+ 1 x)))) (cbrt (sqrt (+ 1 x))))
1538645722.358 * * [misc]simplify:  iters left: 6 (10 enodes)
1538645722.360 * * [misc]simplify:  iters left: 5 (17 enodes)
1538645722.365 * * [misc]simplify:  iters left: 4 (21 enodes)
1538645722.369 * [exit]simplify:  Simplified to (/ (cbrt (- 1 x)) (* (sqrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))))
1538645722.369 * [misc]simplify:  Simplified (2 1 1 1 2) to (λ (x) (* (atan (sqrt (* (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (sqrt (+ 1 x)))) (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x))))) (/ (cbrt (- 1 x)) (* (sqrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))))))) 2))
1538645722.369 * * * * [misc]progress:  [ 52 / 284 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (* (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (sqrt (+ 1 x)))) (sqrt (* (cbrt (+ 1 x)) (cbrt (+ 1 x))))) (/ (/ (cbrt (- 1 x)) (sqrt (sqrt (+ 1 x)))) (sqrt (cbrt (+ 1 x))))))) 2))>
1538645722.369 * [enter]simplify:  Simplifying (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (sqrt (+ 1 x)))) (sqrt (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))))
1538645722.370 * * [misc]simplify:  iters left: 6 (13 enodes)
1538645722.374 * * [misc]simplify:  iters left: 5 (23 enodes)
1538645722.382 * * [misc]simplify:  iters left: 4 (33 enodes)
1538645722.394 * * [misc]simplify:  iters left: 3 (46 enodes)
1538645722.409 * * [misc]simplify:  iters left: 2 (54 enodes)
1538645722.424 * * [misc]simplify:  iters left: 1 (57 enodes)
1538645722.448 * [exit]simplify:  Simplified to (* (/ (cbrt (- 1 x)) (sqrt (sqrt (+ x 1)))) (/ (cbrt (- 1 x)) (fabs (cbrt (+ x 1)))))
1538645722.448 * [misc]simplify:  Simplified (2 1 1 1 1) to (λ (x) (* (atan (sqrt (* (* (/ (cbrt (- 1 x)) (sqrt (sqrt (+ x 1)))) (/ (cbrt (- 1 x)) (fabs (cbrt (+ x 1))))) (/ (/ (cbrt (- 1 x)) (sqrt (sqrt (+ 1 x)))) (sqrt (cbrt (+ 1 x))))))) 2))
1538645722.448 * [enter]simplify:  Simplifying (/ (/ (cbrt (- 1 x)) (sqrt (sqrt (+ 1 x)))) (sqrt (cbrt (+ 1 x))))
1538645722.449 * * [misc]simplify:  iters left: 6 (11 enodes)
1538645722.454 * * [misc]simplify:  iters left: 5 (18 enodes)
1538645722.460 * * [misc]simplify:  iters left: 4 (22 enodes)
1538645722.469 * [exit]simplify:  Simplified to (/ (/ (cbrt (- 1 x)) (sqrt (sqrt (+ x 1)))) (sqrt (cbrt (+ x 1))))
1538645722.469 * [misc]simplify:  Simplified (2 1 1 1 2) to (λ (x) (* (atan (sqrt (* (* (/ (cbrt (- 1 x)) (sqrt (sqrt (+ x 1)))) (/ (cbrt (- 1 x)) (fabs (cbrt (+ x 1))))) (/ (/ (cbrt (- 1 x)) (sqrt (sqrt (+ x 1)))) (sqrt (cbrt (+ x 1))))))) 2))
1538645722.469 * * * * [misc]progress:  [ 53 / 284 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (* (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (sqrt (+ 1 x)))) (sqrt (sqrt (+ 1 x)))) (/ (/ (cbrt (- 1 x)) (sqrt (sqrt (+ 1 x)))) (sqrt (sqrt (+ 1 x))))))) 2))>
1538645722.469 * [enter]simplify:  Simplifying (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (sqrt (+ 1 x)))) (sqrt (sqrt (+ 1 x))))
1538645722.471 * * [misc]simplify:  iters left: 6 (10 enodes)
1538645722.475 * * [misc]simplify:  iters left: 5 (19 enodes)
1538645722.482 * * [misc]simplify:  iters left: 4 (25 enodes)
1538645722.493 * * [misc]simplify:  iters left: 3 (33 enodes)
1538645722.502 * * [misc]simplify:  iters left: 2 (36 enodes)
1538645722.507 * * [misc]simplify:  iters left: 1 (37 enodes)
1538645722.513 * [exit]simplify:  Simplified to (* (cbrt (- 1 x)) (/ (cbrt (- 1 x)) (sqrt (+ x 1))))
1538645722.513 * [misc]simplify:  Simplified (2 1 1 1 1) to (λ (x) (* (atan (sqrt (* (* (cbrt (- 1 x)) (/ (cbrt (- 1 x)) (sqrt (+ x 1)))) (/ (/ (cbrt (- 1 x)) (sqrt (sqrt (+ 1 x)))) (sqrt (sqrt (+ 1 x))))))) 2))
1538645722.513 * [enter]simplify:  Simplifying (/ (/ (cbrt (- 1 x)) (sqrt (sqrt (+ 1 x)))) (sqrt (sqrt (+ 1 x))))
1538645722.514 * * [misc]simplify:  iters left: 6 (9 enodes)
1538645722.516 * * [misc]simplify:  iters left: 5 (16 enodes)
1538645722.519 * * [misc]simplify:  iters left: 4 (17 enodes)
1538645722.521 * * [misc]simplify:  iters left: 3 (18 enodes)
1538645722.524 * [exit]simplify:  Simplified to (/ (cbrt (- 1 x)) (sqrt (+ x 1)))
1538645722.524 * [misc]simplify:  Simplified (2 1 1 1 2) to (λ (x) (* (atan (sqrt (* (* (cbrt (- 1 x)) (/ (cbrt (- 1 x)) (sqrt (+ x 1)))) (/ (cbrt (- 1 x)) (sqrt (+ x 1)))))) 2))
1538645722.524 * * * * [misc]progress:  [ 54 / 284 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (* (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (sqrt (+ 1 x)))) (sqrt 1)) (/ (/ (cbrt (- 1 x)) (sqrt (sqrt (+ 1 x)))) (sqrt (+ 1 x)))))) 2))>
1538645722.524 * [enter]simplify:  Simplifying (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (sqrt (+ 1 x)))) (sqrt 1))
1538645722.526 * * [misc]simplify:  iters left: 6 (11 enodes)
1538645722.532 * * [misc]simplify:  iters left: 5 (20 enodes)
1538645722.539 * * [misc]simplify:  iters left: 4 (29 enodes)
1538645722.553 * * [misc]simplify:  iters left: 3 (54 enodes)
1538645722.572 * * [misc]simplify:  iters left: 2 (137 enodes)
1538645722.602 * * [misc]simplify:  iters left: 1 (146 enodes)
1538645722.610 * [exit]simplify:  Simplified to (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (sqrt (+ x 1))))
1538645722.610 * [misc]simplify:  Simplified (2 1 1 1 1) to (λ (x) (* (atan (sqrt (* (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (sqrt (+ x 1)))) (/ (/ (cbrt (- 1 x)) (sqrt (sqrt (+ 1 x)))) (sqrt (+ 1 x)))))) 2))
1538645722.610 * [enter]simplify:  Simplifying (/ (/ (cbrt (- 1 x)) (sqrt (sqrt (+ 1 x)))) (sqrt (+ 1 x)))
1538645722.611 * * [misc]simplify:  iters left: 6 (9 enodes)
1538645722.613 * * [misc]simplify:  iters left: 5 (16 enodes)
1538645722.616 * * [misc]simplify:  iters left: 4 (20 enodes)
1538645722.623 * [exit]simplify:  Simplified to (/ (/ (cbrt (- 1 x)) (sqrt (+ x 1))) (sqrt (sqrt (+ x 1))))
1538645722.623 * [misc]simplify:  Simplified (2 1 1 1 2) to (λ (x) (* (atan (sqrt (* (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (sqrt (+ x 1)))) (/ (/ (cbrt (- 1 x)) (sqrt (+ x 1))) (sqrt (sqrt (+ x 1))))))) 2))
1538645722.624 * * * * [misc]progress:  [ 55 / 284 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (* (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (sqrt (+ 1 x)))) (sqrt (sqrt (+ 1 x)))) (/ (/ (cbrt (- 1 x)) (sqrt (sqrt (+ 1 x)))) (sqrt (sqrt (+ 1 x))))))) 2))>
1538645722.624 * [enter]simplify:  Simplifying (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (sqrt (+ 1 x)))) (sqrt (sqrt (+ 1 x))))
1538645722.625 * * [misc]simplify:  iters left: 6 (10 enodes)
1538645722.627 * * [misc]simplify:  iters left: 5 (19 enodes)
1538645722.631 * * [misc]simplify:  iters left: 4 (25 enodes)
1538645722.635 * * [misc]simplify:  iters left: 3 (33 enodes)
1538645722.640 * * [misc]simplify:  iters left: 2 (36 enodes)
1538645722.644 * * [misc]simplify:  iters left: 1 (37 enodes)
1538645722.650 * [exit]simplify:  Simplified to (* (cbrt (- 1 x)) (/ (cbrt (- 1 x)) (sqrt (+ x 1))))
1538645722.650 * [misc]simplify:  Simplified (2 1 1 1 1) to (λ (x) (* (atan (sqrt (* (* (cbrt (- 1 x)) (/ (cbrt (- 1 x)) (sqrt (+ x 1)))) (/ (/ (cbrt (- 1 x)) (sqrt (sqrt (+ 1 x)))) (sqrt (sqrt (+ 1 x))))))) 2))
1538645722.651 * [enter]simplify:  Simplifying (/ (/ (cbrt (- 1 x)) (sqrt (sqrt (+ 1 x)))) (sqrt (sqrt (+ 1 x))))
1538645722.651 * * [misc]simplify:  iters left: 6 (9 enodes)
1538645722.655 * * [misc]simplify:  iters left: 5 (16 enodes)
1538645722.660 * * [misc]simplify:  iters left: 4 (17 enodes)
1538645722.667 * * [misc]simplify:  iters left: 3 (18 enodes)
1538645722.672 * [exit]simplify:  Simplified to (/ (cbrt (- 1 x)) (sqrt (+ x 1)))
1538645722.672 * [misc]simplify:  Simplified (2 1 1 1 2) to (λ (x) (* (atan (sqrt (* (* (cbrt (- 1 x)) (/ (cbrt (- 1 x)) (sqrt (+ x 1)))) (/ (cbrt (- 1 x)) (sqrt (+ x 1)))))) 2))
1538645722.672 * * * * [misc]progress:  [ 56 / 284 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (* (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (sqrt (+ 1 x)))) 1) (/ (/ (cbrt (- 1 x)) (sqrt (sqrt (+ 1 x)))) (sqrt (+ 1 x)))))) 2))>
1538645722.673 * [enter]simplify:  Simplifying (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (sqrt (+ 1 x)))) 1)
1538645722.674 * * [misc]simplify:  iters left: 6 (10 enodes)
1538645722.679 * * [misc]simplify:  iters left: 5 (19 enodes)
1538645722.686 * * [misc]simplify:  iters left: 4 (28 enodes)
1538645722.698 * * [misc]simplify:  iters left: 3 (52 enodes)
1538645722.715 * * [misc]simplify:  iters left: 2 (130 enodes)
1538645722.758 * * [misc]simplify:  iters left: 1 (135 enodes)
1538645722.768 * [exit]simplify:  Simplified to (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (sqrt (+ x 1))))
1538645722.768 * [misc]simplify:  Simplified (2 1 1 1 1) to (λ (x) (* (atan (sqrt (* (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (sqrt (+ x 1)))) (/ (/ (cbrt (- 1 x)) (sqrt (sqrt (+ 1 x)))) (sqrt (+ 1 x)))))) 2))
1538645722.768 * [enter]simplify:  Simplifying (/ (/ (cbrt (- 1 x)) (sqrt (sqrt (+ 1 x)))) (sqrt (+ 1 x)))
1538645722.770 * * [misc]simplify:  iters left: 6 (9 enodes)
1538645722.773 * * [misc]simplify:  iters left: 5 (16 enodes)
1538645722.775 * * [misc]simplify:  iters left: 4 (20 enodes)
1538645722.779 * [exit]simplify:  Simplified to (/ (/ (cbrt (- 1 x)) (sqrt (+ x 1))) (sqrt (sqrt (+ x 1))))
1538645722.779 * [misc]simplify:  Simplified (2 1 1 1 2) to (λ (x) (* (atan (sqrt (* (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (sqrt (+ x 1)))) (/ (/ (cbrt (- 1 x)) (sqrt (+ x 1))) (sqrt (sqrt (+ x 1))))))) 2))
1538645722.779 * * * * [misc]progress:  [ 57 / 284 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (* (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) 1) (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x))))) (/ (/ (cbrt (- 1 x)) (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x))))))) 2))>
1538645722.779 * [enter]simplify:  Simplifying (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) 1) (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x)))))
1538645722.780 * * [misc]simplify:  iters left: 6 (11 enodes)
1538645722.782 * * [misc]simplify:  iters left: 5 (22 enodes)
1538645722.789 * * [misc]simplify:  iters left: 4 (45 enodes)
1538645722.810 * * [misc]simplify:  iters left: 3 (88 enodes)
1538645722.854 * * [misc]simplify:  iters left: 2 (218 enodes)
1538645722.958 * * [misc]simplify:  iters left: 1 (252 enodes)
1538645722.977 * [exit]simplify:  Simplified to (* (/ (cbrt (- 1 x)) (cbrt (sqrt (+ x 1)))) (/ (cbrt (- 1 x)) (cbrt (sqrt (+ x 1)))))
1538645722.977 * [misc]simplify:  Simplified (2 1 1 1 1) to (λ (x) (* (atan (sqrt (* (* (/ (cbrt (- 1 x)) (cbrt (sqrt (+ x 1)))) (/ (cbrt (- 1 x)) (cbrt (sqrt (+ x 1))))) (/ (/ (cbrt (- 1 x)) (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x))))))) 2))
1538645722.977 * [enter]simplify:  Simplifying (/ (/ (cbrt (- 1 x)) (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x))))
1538645722.979 * * [misc]simplify:  iters left: 6 (9 enodes)
1538645722.982 * * [misc]simplify:  iters left: 5 (16 enodes)
1538645722.989 * * [misc]simplify:  iters left: 4 (20 enodes)
1538645722.996 * [exit]simplify:  Simplified to (/ (/ (cbrt (- 1 x)) (sqrt (+ x 1))) (cbrt (sqrt (+ x 1))))
1538645722.996 * [misc]simplify:  Simplified (2 1 1 1 2) to (λ (x) (* (atan (sqrt (* (* (/ (cbrt (- 1 x)) (cbrt (sqrt (+ x 1)))) (/ (cbrt (- 1 x)) (cbrt (sqrt (+ x 1))))) (/ (/ (cbrt (- 1 x)) (sqrt (+ x 1))) (cbrt (sqrt (+ x 1))))))) 2))
1538645722.996 * * * * [misc]progress:  [ 58 / 284 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (* (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) 1) (sqrt (* (cbrt (+ 1 x)) (cbrt (+ 1 x))))) (/ (/ (cbrt (- 1 x)) (sqrt (+ 1 x))) (sqrt (cbrt (+ 1 x))))))) 2))>
1538645722.997 * [enter]simplify:  Simplifying (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) 1) (sqrt (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))))
1538645722.998 * * [misc]simplify:  iters left: 6 (11 enodes)
1538645723.004 * * [misc]simplify:  iters left: 5 (21 enodes)
1538645723.012 * * [misc]simplify:  iters left: 4 (34 enodes)
1538645723.019 * * [misc]simplify:  iters left: 3 (51 enodes)
1538645723.028 * * [misc]simplify:  iters left: 2 (76 enodes)
1538645723.039 * * [misc]simplify:  iters left: 1 (79 enodes)
1538645723.050 * [exit]simplify:  Simplified to (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (fabs (cbrt (+ x 1))))
1538645723.050 * [misc]simplify:  Simplified (2 1 1 1 1) to (λ (x) (* (atan (sqrt (* (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (fabs (cbrt (+ x 1)))) (/ (/ (cbrt (- 1 x)) (sqrt (+ 1 x))) (sqrt (cbrt (+ 1 x))))))) 2))
1538645723.050 * [enter]simplify:  Simplifying (/ (/ (cbrt (- 1 x)) (sqrt (+ 1 x))) (sqrt (cbrt (+ 1 x))))
1538645723.051 * * [misc]simplify:  iters left: 6 (10 enodes)
1538645723.056 * * [misc]simplify:  iters left: 5 (17 enodes)
1538645723.061 * * [misc]simplify:  iters left: 4 (21 enodes)
1538645723.069 * [exit]simplify:  Simplified to (/ (/ (cbrt (- 1 x)) (sqrt (+ x 1))) (sqrt (cbrt (+ x 1))))
1538645723.069 * [misc]simplify:  Simplified (2 1 1 1 2) to (λ (x) (* (atan (sqrt (* (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (fabs (cbrt (+ x 1)))) (/ (/ (cbrt (- 1 x)) (sqrt (+ x 1))) (sqrt (cbrt (+ x 1))))))) 2))
1538645723.069 * * * * [misc]progress:  [ 59 / 284 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (* (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) 1) (sqrt (sqrt (+ 1 x)))) (/ (/ (cbrt (- 1 x)) (sqrt (+ 1 x))) (sqrt (sqrt (+ 1 x))))))) 2))>
1538645723.069 * [enter]simplify:  Simplifying (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) 1) (sqrt (sqrt (+ 1 x))))
1538645723.071 * * [misc]simplify:  iters left: 6 (10 enodes)
1538645723.075 * * [misc]simplify:  iters left: 5 (19 enodes)
1538645723.084 * * [misc]simplify:  iters left: 4 (33 enodes)
1538645723.101 * * [misc]simplify:  iters left: 3 (57 enodes)
1538645723.135 * * [misc]simplify:  iters left: 2 (131 enodes)
1538645723.178 * * [misc]simplify:  iters left: 1 (133 enodes)
1538645723.191 * [exit]simplify:  Simplified to (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (sqrt (+ x 1))))
1538645723.191 * [misc]simplify:  Simplified (2 1 1 1 1) to (λ (x) (* (atan (sqrt (* (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (sqrt (+ x 1)))) (/ (/ (cbrt (- 1 x)) (sqrt (+ 1 x))) (sqrt (sqrt (+ 1 x))))))) 2))
1538645723.191 * [enter]simplify:  Simplifying (/ (/ (cbrt (- 1 x)) (sqrt (+ 1 x))) (sqrt (sqrt (+ 1 x))))
1538645723.192 * * [misc]simplify:  iters left: 6 (9 enodes)
1538645723.196 * * [misc]simplify:  iters left: 5 (16 enodes)
1538645723.201 * * [misc]simplify:  iters left: 4 (20 enodes)
1538645723.208 * [exit]simplify:  Simplified to (/ (/ (cbrt (- 1 x)) (sqrt (+ x 1))) (sqrt (sqrt (+ x 1))))
1538645723.208 * [misc]simplify:  Simplified (2 1 1 1 2) to (λ (x) (* (atan (sqrt (* (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (sqrt (+ x 1)))) (/ (/ (cbrt (- 1 x)) (sqrt (+ x 1))) (sqrt (sqrt (+ x 1))))))) 2))
1538645723.208 * * * * [misc]progress:  [ 60 / 284 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (* (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) 1) (sqrt 1)) (/ (/ (cbrt (- 1 x)) (sqrt (+ 1 x))) (sqrt (+ 1 x)))))) 2))>
1538645723.209 * [enter]simplify:  Simplifying (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) 1) (sqrt 1))
1538645723.210 * * [misc]simplify:  iters left: 6 (8 enodes)
1538645723.216 * * [misc]simplify:  iters left: 5 (16 enodes)
1538645723.220 * * [misc]simplify:  iters left: 4 (21 enodes)
1538645723.228 * * [misc]simplify:  iters left: 3 (23 enodes)
1538645723.233 * * [misc]simplify:  iters left: 2 (28 enodes)
1538645723.240 * [exit]simplify:  Simplified to (* (cbrt (- 1 x)) (cbrt (- 1 x)))
1538645723.240 * [misc]simplify:  Simplified (2 1 1 1 1) to (λ (x) (* (atan (sqrt (* (* (cbrt (- 1 x)) (cbrt (- 1 x))) (/ (/ (cbrt (- 1 x)) (sqrt (+ 1 x))) (sqrt (+ 1 x)))))) 2))
1538645723.240 * [enter]simplify:  Simplifying (/ (/ (cbrt (- 1 x)) (sqrt (+ 1 x))) (sqrt (+ 1 x)))
1538645723.241 * * [misc]simplify:  iters left: 6 (8 enodes)
1538645723.245 * * [misc]simplify:  iters left: 5 (15 enodes)
1538645723.250 * * [misc]simplify:  iters left: 4 (16 enodes)
1538645723.254 * * [misc]simplify:  iters left: 3 (17 enodes)
1538645723.260 * [exit]simplify:  Simplified to (/ (cbrt (- 1 x)) (+ x 1))
1538645723.260 * [misc]simplify:  Simplified (2 1 1 1 2) to (λ (x) (* (atan (sqrt (* (* (cbrt (- 1 x)) (cbrt (- 1 x))) (/ (cbrt (- 1 x)) (+ x 1))))) 2))
1538645723.260 * * * * [misc]progress:  [ 61 / 284 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (* (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) 1) (sqrt (sqrt (+ 1 x)))) (/ (/ (cbrt (- 1 x)) (sqrt (+ 1 x))) (sqrt (sqrt (+ 1 x))))))) 2))>
1538645723.260 * [enter]simplify:  Simplifying (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) 1) (sqrt (sqrt (+ 1 x))))
1538645723.262 * * [misc]simplify:  iters left: 6 (10 enodes)
1538645723.267 * * [misc]simplify:  iters left: 5 (19 enodes)
1538645723.275 * * [misc]simplify:  iters left: 4 (33 enodes)
1538645723.290 * * [misc]simplify:  iters left: 3 (57 enodes)
1538645723.324 * * [misc]simplify:  iters left: 2 (131 enodes)
1538645723.367 * * [misc]simplify:  iters left: 1 (133 enodes)
1538645723.381 * [exit]simplify:  Simplified to (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (sqrt (+ x 1))))
1538645723.381 * [misc]simplify:  Simplified (2 1 1 1 1) to (λ (x) (* (atan (sqrt (* (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (sqrt (+ x 1)))) (/ (/ (cbrt (- 1 x)) (sqrt (+ 1 x))) (sqrt (sqrt (+ 1 x))))))) 2))
1538645723.382 * [enter]simplify:  Simplifying (/ (/ (cbrt (- 1 x)) (sqrt (+ 1 x))) (sqrt (sqrt (+ 1 x))))
1538645723.382 * * [misc]simplify:  iters left: 6 (9 enodes)
1538645723.384 * * [misc]simplify:  iters left: 5 (16 enodes)
1538645723.387 * * [misc]simplify:  iters left: 4 (20 enodes)
1538645723.390 * [exit]simplify:  Simplified to (/ (/ (cbrt (- 1 x)) (sqrt (+ x 1))) (sqrt (sqrt (+ x 1))))
1538645723.390 * [misc]simplify:  Simplified (2 1 1 1 2) to (λ (x) (* (atan (sqrt (* (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (sqrt (+ x 1)))) (/ (/ (cbrt (- 1 x)) (sqrt (+ x 1))) (sqrt (sqrt (+ x 1))))))) 2))
1538645723.390 * * * * [misc]progress:  [ 62 / 284 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (* (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) 1) 1) (/ (/ (cbrt (- 1 x)) (sqrt (+ 1 x))) (sqrt (+ 1 x)))))) 2))>
1538645723.391 * [enter]simplify:  Simplifying (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) 1) 1)
1538645723.391 * * [misc]simplify:  iters left: 6 (7 enodes)
1538645723.393 * * [misc]simplify:  iters left: 5 (13 enodes)
1538645723.395 * * [misc]simplify:  iters left: 4 (16 enodes)
1538645723.399 * * [misc]simplify:  iters left: 3 (28 enodes)
1538645723.405 * * [misc]simplify:  iters left: 2 (57 enodes)
1538645723.422 * [exit]simplify:  Simplified to (* (cbrt (- 1 x)) (cbrt (- 1 x)))
1538645723.422 * [misc]simplify:  Simplified (2 1 1 1 1) to (λ (x) (* (atan (sqrt (* (* (cbrt (- 1 x)) (cbrt (- 1 x))) (/ (/ (cbrt (- 1 x)) (sqrt (+ 1 x))) (sqrt (+ 1 x)))))) 2))
1538645723.422 * [enter]simplify:  Simplifying (/ (/ (cbrt (- 1 x)) (sqrt (+ 1 x))) (sqrt (+ 1 x)))
1538645723.423 * * [misc]simplify:  iters left: 6 (8 enodes)
1538645723.427 * * [misc]simplify:  iters left: 5 (15 enodes)
1538645723.432 * * [misc]simplify:  iters left: 4 (16 enodes)
1538645723.436 * * [misc]simplify:  iters left: 3 (17 enodes)
1538645723.441 * [exit]simplify:  Simplified to (/ (cbrt (- 1 x)) (+ x 1))
1538645723.441 * [misc]simplify:  Simplified (2 1 1 1 2) to (λ (x) (* (atan (sqrt (* (* (cbrt (- 1 x)) (cbrt (- 1 x))) (/ (cbrt (- 1 x)) (+ x 1))))) 2))
1538645723.442 * * * * [misc]progress:  [ 63 / 284 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (* (/ (/ (sqrt (- 1 x)) (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x))))) (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x))))) (/ (/ (sqrt (- 1 x)) (cbrt (sqrt (+ 1 x)))) (cbrt (sqrt (+ 1 x))))))) 2))>
1538645723.442 * [enter]simplify:  Simplifying (/ (/ (sqrt (- 1 x)) (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x))))) (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x)))))
1538645723.443 * * [misc]simplify:  iters left: 6 (10 enodes)
1538645723.448 * * [misc]simplify:  iters left: 5 (21 enodes)
1538645723.455 * * [misc]simplify:  iters left: 4 (28 enodes)
1538645723.463 * * [misc]simplify:  iters left: 3 (30 enodes)
1538645723.473 * * [misc]simplify:  iters left: 2 (33 enodes)
1538645723.484 * [exit]simplify:  Simplified to (/ (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (cbrt (sqrt (+ x 1))))
1538645723.484 * [misc]simplify:  Simplified (2 1 1 1 1) to (λ (x) (* (atan (sqrt (* (/ (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))) (/ (/ (sqrt (- 1 x)) (cbrt (sqrt (+ 1 x)))) (cbrt (sqrt (+ 1 x))))))) 2))
1538645723.484 * [enter]simplify:  Simplifying (/ (/ (sqrt (- 1 x)) (cbrt (sqrt (+ 1 x)))) (cbrt (sqrt (+ 1 x))))
1538645723.488 * * [misc]simplify:  iters left: 6 (9 enodes)
1538645723.492 * * [misc]simplify:  iters left: 5 (16 enodes)
1538645723.494 * * [misc]simplify:  iters left: 4 (17 enodes)
1538645723.497 * [exit]simplify:  Simplified to (/ (/ (sqrt (- 1 x)) (cbrt (sqrt (+ x 1)))) (cbrt (sqrt (+ x 1))))
1538645723.497 * [misc]simplify:  Simplified (2 1 1 1 2) to (λ (x) (* (atan (sqrt (* (/ (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))) (/ (/ (sqrt (- 1 x)) (cbrt (sqrt (+ x 1)))) (cbrt (sqrt (+ x 1))))))) 2))
1538645723.497 * * * * [misc]progress:  [ 64 / 284 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (* (/ (/ (sqrt (- 1 x)) (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x))))) (sqrt (* (cbrt (+ 1 x)) (cbrt (+ 1 x))))) (/ (/ (sqrt (- 1 x)) (cbrt (sqrt (+ 1 x)))) (sqrt (cbrt (+ 1 x))))))) 2))>
1538645723.497 * [enter]simplify:  Simplifying (/ (/ (sqrt (- 1 x)) (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x))))) (sqrt (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))))
1538645723.498 * * [misc]simplify:  iters left: 6 (13 enodes)
1538645723.501 * * [misc]simplify:  iters left: 5 (23 enodes)
1538645723.505 * * [misc]simplify:  iters left: 4 (29 enodes)
1538645723.510 * * [misc]simplify:  iters left: 3 (32 enodes)
1538645723.515 * * [misc]simplify:  iters left: 2 (38 enodes)
1538645723.522 * [exit]simplify:  Simplified to (/ (/ (sqrt (- 1 x)) (cbrt (sqrt (+ x 1)))) (* (fabs (cbrt (+ x 1))) (cbrt (sqrt (+ x 1)))))
1538645723.522 * [misc]simplify:  Simplified (2 1 1 1 1) to (λ (x) (* (atan (sqrt (* (/ (/ (sqrt (- 1 x)) (cbrt (sqrt (+ x 1)))) (* (fabs (cbrt (+ x 1))) (cbrt (sqrt (+ x 1))))) (/ (/ (sqrt (- 1 x)) (cbrt (sqrt (+ 1 x)))) (sqrt (cbrt (+ 1 x))))))) 2))
1538645723.522 * [enter]simplify:  Simplifying (/ (/ (sqrt (- 1 x)) (cbrt (sqrt (+ 1 x)))) (sqrt (cbrt (+ 1 x))))
1538645723.523 * * [misc]simplify:  iters left: 6 (11 enodes)
1538645723.525 * * [misc]simplify:  iters left: 5 (18 enodes)
1538645723.528 * * [misc]simplify:  iters left: 4 (22 enodes)
1538645723.533 * [exit]simplify:  Simplified to (/ (/ (sqrt (- 1 x)) (cbrt (sqrt (+ x 1)))) (sqrt (cbrt (+ x 1))))
1538645723.533 * [misc]simplify:  Simplified (2 1 1 1 2) to (λ (x) (* (atan (sqrt (* (/ (/ (sqrt (- 1 x)) (cbrt (sqrt (+ x 1)))) (* (fabs (cbrt (+ x 1))) (cbrt (sqrt (+ x 1))))) (/ (/ (sqrt (- 1 x)) (cbrt (sqrt (+ x 1)))) (sqrt (cbrt (+ x 1))))))) 2))
1538645723.533 * * * * [misc]progress:  [ 65 / 284 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (* (/ (/ (sqrt (- 1 x)) (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x))))) (sqrt (sqrt (+ 1 x)))) (/ (/ (sqrt (- 1 x)) (cbrt (sqrt (+ 1 x)))) (sqrt (sqrt (+ 1 x))))))) 2))>
1538645723.533 * [enter]simplify:  Simplifying (/ (/ (sqrt (- 1 x)) (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x))))) (sqrt (sqrt (+ 1 x))))
1538645723.534 * * [misc]simplify:  iters left: 6 (11 enodes)
1538645723.537 * * [misc]simplify:  iters left: 5 (20 enodes)
1538645723.540 * * [misc]simplify:  iters left: 4 (26 enodes)
1538645723.544 * * [misc]simplify:  iters left: 3 (29 enodes)
1538645723.548 * * [misc]simplify:  iters left: 2 (35 enodes)
1538645723.559 * [exit]simplify:  Simplified to (/ (/ (sqrt (- 1 x)) (sqrt (sqrt (+ x 1)))) (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))))
1538645723.559 * [misc]simplify:  Simplified (2 1 1 1 1) to (λ (x) (* (atan (sqrt (* (/ (/ (sqrt (- 1 x)) (sqrt (sqrt (+ x 1)))) (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1))))) (/ (/ (sqrt (- 1 x)) (cbrt (sqrt (+ 1 x)))) (sqrt (sqrt (+ 1 x))))))) 2))
1538645723.560 * [enter]simplify:  Simplifying (/ (/ (sqrt (- 1 x)) (cbrt (sqrt (+ 1 x)))) (sqrt (sqrt (+ 1 x))))
1538645723.562 * * [misc]simplify:  iters left: 6 (10 enodes)
1538645723.567 * * [misc]simplify:  iters left: 5 (17 enodes)
1538645723.573 * * [misc]simplify:  iters left: 4 (21 enodes)
1538645723.580 * [exit]simplify:  Simplified to (/ (sqrt (- 1 x)) (* (cbrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1)))))
1538645723.581 * [misc]simplify:  Simplified (2 1 1 1 2) to (λ (x) (* (atan (sqrt (* (/ (/ (sqrt (- 1 x)) (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x))))) (sqrt (sqrt (+ 1 x)))) (/ (sqrt (- 1 x)) (* (cbrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1)))))))) 2))
1538645723.581 * * * * [misc]progress:  [ 66 / 284 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (* (/ (/ (sqrt (- 1 x)) (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x))))) (sqrt 1)) (/ (/ (sqrt (- 1 x)) (cbrt (sqrt (+ 1 x)))) (sqrt (+ 1 x)))))) 2))>
1538645723.581 * [enter]simplify:  Simplifying (/ (/ (sqrt (- 1 x)) (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x))))) (sqrt 1))
1538645723.583 * * [misc]simplify:  iters left: 6 (11 enodes)
1538645723.589 * * [misc]simplify:  iters left: 5 (20 enodes)
1538645723.596 * * [misc]simplify:  iters left: 4 (26 enodes)
1538645723.604 * * [misc]simplify:  iters left: 3 (29 enodes)
1538645723.611 * * [misc]simplify:  iters left: 2 (34 enodes)
1538645723.616 * [exit]simplify:  Simplified to (/ (sqrt (- 1 x)) (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))))
1538645723.616 * [misc]simplify:  Simplified (2 1 1 1 1) to (λ (x) (* (atan (sqrt (* (/ (sqrt (- 1 x)) (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1))))) (/ (/ (sqrt (- 1 x)) (cbrt (sqrt (+ 1 x)))) (sqrt (+ 1 x)))))) 2))
1538645723.616 * [enter]simplify:  Simplifying (/ (/ (sqrt (- 1 x)) (cbrt (sqrt (+ 1 x)))) (sqrt (+ 1 x)))
1538645723.617 * * [misc]simplify:  iters left: 6 (9 enodes)
1538645723.619 * * [misc]simplify:  iters left: 5 (16 enodes)
1538645723.621 * * [misc]simplify:  iters left: 4 (20 enodes)
1538645723.625 * [exit]simplify:  Simplified to (/ (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (cbrt (sqrt (+ x 1))))
1538645723.625 * [misc]simplify:  Simplified (2 1 1 1 2) to (λ (x) (* (atan (sqrt (* (/ (sqrt (- 1 x)) (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1))))) (/ (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (cbrt (sqrt (+ x 1))))))) 2))
1538645723.625 * * * * [misc]progress:  [ 67 / 284 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (* (/ (/ (sqrt (- 1 x)) (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x))))) (sqrt (sqrt (+ 1 x)))) (/ (/ (sqrt (- 1 x)) (cbrt (sqrt (+ 1 x)))) (sqrt (sqrt (+ 1 x))))))) 2))>
1538645723.625 * [enter]simplify:  Simplifying (/ (/ (sqrt (- 1 x)) (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x))))) (sqrt (sqrt (+ 1 x))))
1538645723.626 * * [misc]simplify:  iters left: 6 (11 enodes)
1538645723.628 * * [misc]simplify:  iters left: 5 (20 enodes)
1538645723.632 * * [misc]simplify:  iters left: 4 (26 enodes)
1538645723.636 * * [misc]simplify:  iters left: 3 (29 enodes)
1538645723.640 * * [misc]simplify:  iters left: 2 (35 enodes)
1538645723.647 * [exit]simplify:  Simplified to (/ (/ (sqrt (- 1 x)) (sqrt (sqrt (+ x 1)))) (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))))
1538645723.648 * [misc]simplify:  Simplified (2 1 1 1 1) to (λ (x) (* (atan (sqrt (* (/ (/ (sqrt (- 1 x)) (sqrt (sqrt (+ x 1)))) (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1))))) (/ (/ (sqrt (- 1 x)) (cbrt (sqrt (+ 1 x)))) (sqrt (sqrt (+ 1 x))))))) 2))
1538645723.648 * [enter]simplify:  Simplifying (/ (/ (sqrt (- 1 x)) (cbrt (sqrt (+ 1 x)))) (sqrt (sqrt (+ 1 x))))
1538645723.648 * * [misc]simplify:  iters left: 6 (10 enodes)
1538645723.651 * * [misc]simplify:  iters left: 5 (17 enodes)
1538645723.653 * * [misc]simplify:  iters left: 4 (21 enodes)
1538645723.661 * [exit]simplify:  Simplified to (/ (sqrt (- 1 x)) (* (cbrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1)))))
1538645723.661 * [misc]simplify:  Simplified (2 1 1 1 2) to (λ (x) (* (atan (sqrt (* (/ (/ (sqrt (- 1 x)) (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x))))) (sqrt (sqrt (+ 1 x)))) (/ (sqrt (- 1 x)) (* (cbrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1)))))))) 2))
1538645723.662 * * * * [misc]progress:  [ 68 / 284 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (* (/ (/ (sqrt (- 1 x)) (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x))))) 1) (/ (/ (sqrt (- 1 x)) (cbrt (sqrt (+ 1 x)))) (sqrt (+ 1 x)))))) 2))>
1538645723.662 * [enter]simplify:  Simplifying (/ (/ (sqrt (- 1 x)) (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x))))) 1)
1538645723.663 * * [misc]simplify:  iters left: 6 (10 enodes)
1538645723.668 * * [misc]simplify:  iters left: 5 (19 enodes)
1538645723.674 * * [misc]simplify:  iters left: 4 (25 enodes)
1538645723.681 * * [misc]simplify:  iters left: 3 (30 enodes)
1538645723.685 * * [misc]simplify:  iters left: 2 (35 enodes)
1538645723.690 * [exit]simplify:  Simplified to (/ (/ (sqrt (- 1 x)) (cbrt (sqrt (+ x 1)))) (cbrt (sqrt (+ x 1))))
1538645723.690 * [misc]simplify:  Simplified (2 1 1 1 1) to (λ (x) (* (atan (sqrt (* (/ (/ (sqrt (- 1 x)) (cbrt (sqrt (+ x 1)))) (cbrt (sqrt (+ x 1)))) (/ (/ (sqrt (- 1 x)) (cbrt (sqrt (+ 1 x)))) (sqrt (+ 1 x)))))) 2))
1538645723.690 * [enter]simplify:  Simplifying (/ (/ (sqrt (- 1 x)) (cbrt (sqrt (+ 1 x)))) (sqrt (+ 1 x)))
1538645723.690 * * [misc]simplify:  iters left: 6 (9 enodes)
1538645723.692 * * [misc]simplify:  iters left: 5 (16 enodes)
1538645723.695 * * [misc]simplify:  iters left: 4 (20 enodes)
1538645723.699 * [exit]simplify:  Simplified to (/ (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (cbrt (sqrt (+ x 1))))
1538645723.699 * [misc]simplify:  Simplified (2 1 1 1 2) to (λ (x) (* (atan (sqrt (* (/ (/ (sqrt (- 1 x)) (cbrt (sqrt (+ x 1)))) (cbrt (sqrt (+ x 1)))) (/ (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (cbrt (sqrt (+ x 1))))))) 2))
1538645723.699 * * * * [misc]progress:  [ 69 / 284 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (* (/ (/ (sqrt (- 1 x)) (sqrt (* (cbrt (+ 1 x)) (cbrt (+ 1 x))))) (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x))))) (/ (/ (sqrt (- 1 x)) (sqrt (cbrt (+ 1 x)))) (cbrt (sqrt (+ 1 x))))))) 2))>
1538645723.699 * [enter]simplify:  Simplifying (/ (/ (sqrt (- 1 x)) (sqrt (* (cbrt (+ 1 x)) (cbrt (+ 1 x))))) (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x)))))
1538645723.700 * * [misc]simplify:  iters left: 6 (13 enodes)
1538645723.703 * * [misc]simplify:  iters left: 5 (23 enodes)
1538645723.707 * * [misc]simplify:  iters left: 4 (30 enodes)
1538645723.711 * * [misc]simplify:  iters left: 3 (35 enodes)
1538645723.716 * * [misc]simplify:  iters left: 2 (36 enodes)
1538645723.727 * [exit]simplify:  Simplified to (/ (/ (sqrt (- 1 x)) (fabs (cbrt (+ x 1)))) (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))))
1538645723.727 * [misc]simplify:  Simplified (2 1 1 1 1) to (λ (x) (* (atan (sqrt (* (/ (/ (sqrt (- 1 x)) (fabs (cbrt (+ x 1)))) (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1))))) (/ (/ (sqrt (- 1 x)) (sqrt (cbrt (+ 1 x)))) (cbrt (sqrt (+ 1 x))))))) 2))
1538645723.727 * [enter]simplify:  Simplifying (/ (/ (sqrt (- 1 x)) (sqrt (cbrt (+ 1 x)))) (cbrt (sqrt (+ 1 x))))
1538645723.728 * * [misc]simplify:  iters left: 6 (11 enodes)
1538645723.733 * * [misc]simplify:  iters left: 5 (18 enodes)
1538645723.737 * * [misc]simplify:  iters left: 4 (22 enodes)
1538645723.741 * [exit]simplify:  Simplified to (/ (/ (sqrt (- 1 x)) (sqrt (cbrt (+ x 1)))) (cbrt (sqrt (+ x 1))))
1538645723.741 * [misc]simplify:  Simplified (2 1 1 1 2) to (λ (x) (* (atan (sqrt (* (/ (/ (sqrt (- 1 x)) (fabs (cbrt (+ x 1)))) (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1))))) (/ (/ (sqrt (- 1 x)) (sqrt (cbrt (+ x 1)))) (cbrt (sqrt (+ x 1))))))) 2))
1538645723.741 * * * * [misc]progress:  [ 70 / 284 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (* (/ (/ (sqrt (- 1 x)) (sqrt (* (cbrt (+ 1 x)) (cbrt (+ 1 x))))) (sqrt (* (cbrt (+ 1 x)) (cbrt (+ 1 x))))) (/ (/ (sqrt (- 1 x)) (sqrt (cbrt (+ 1 x)))) (sqrt (cbrt (+ 1 x))))))) 2))>
1538645723.741 * [enter]simplify:  Simplifying (/ (/ (sqrt (- 1 x)) (sqrt (* (cbrt (+ 1 x)) (cbrt (+ 1 x))))) (sqrt (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))))
1538645723.742 * * [misc]simplify:  iters left: 6 (10 enodes)
1538645723.747 * * [misc]simplify:  iters left: 5 (18 enodes)
1538645723.750 * * [misc]simplify:  iters left: 4 (19 enodes)
1538645723.752 * [exit]simplify:  Simplified to (/ (sqrt (- 1 x)) (* (cbrt (+ x 1)) (cbrt (+ x 1))))
1538645723.753 * [misc]simplify:  Simplified (2 1 1 1 1) to (λ (x) (* (atan (sqrt (* (/ (sqrt (- 1 x)) (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (/ (/ (sqrt (- 1 x)) (sqrt (cbrt (+ 1 x)))) (sqrt (cbrt (+ 1 x))))))) 2))
1538645723.753 * [enter]simplify:  Simplifying (/ (/ (sqrt (- 1 x)) (sqrt (cbrt (+ 1 x)))) (sqrt (cbrt (+ 1 x))))
1538645723.753 * * [misc]simplify:  iters left: 6 (9 enodes)
1538645723.755 * * [misc]simplify:  iters left: 5 (16 enodes)
1538645723.758 * * [misc]simplify:  iters left: 4 (17 enodes)
1538645723.760 * * [misc]simplify:  iters left: 3 (18 enodes)
1538645723.763 * [exit]simplify:  Simplified to (/ (sqrt (- 1 x)) (cbrt (+ x 1)))
1538645723.763 * [misc]simplify:  Simplified (2 1 1 1 2) to (λ (x) (* (atan (sqrt (* (/ (sqrt (- 1 x)) (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (/ (sqrt (- 1 x)) (cbrt (+ x 1)))))) 2))
1538645723.763 * * * * [misc]progress:  [ 71 / 284 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (* (/ (/ (sqrt (- 1 x)) (sqrt (* (cbrt (+ 1 x)) (cbrt (+ 1 x))))) (sqrt (sqrt (+ 1 x)))) (/ (/ (sqrt (- 1 x)) (sqrt (cbrt (+ 1 x)))) (sqrt (sqrt (+ 1 x))))))) 2))>
1538645723.763 * [enter]simplify:  Simplifying (/ (/ (sqrt (- 1 x)) (sqrt (* (cbrt (+ 1 x)) (cbrt (+ 1 x))))) (sqrt (sqrt (+ 1 x))))
1538645723.764 * * [misc]simplify:  iters left: 6 (12 enodes)
1538645723.766 * * [misc]simplify:  iters left: 5 (20 enodes)
1538645723.769 * * [misc]simplify:  iters left: 4 (24 enodes)
1538645723.774 * [exit]simplify:  Simplified to (/ (/ (sqrt (- 1 x)) (fabs (cbrt (+ x 1)))) (sqrt (sqrt (+ x 1))))
1538645723.774 * [misc]simplify:  Simplified (2 1 1 1 1) to (λ (x) (* (atan (sqrt (* (/ (/ (sqrt (- 1 x)) (fabs (cbrt (+ x 1)))) (sqrt (sqrt (+ x 1)))) (/ (/ (sqrt (- 1 x)) (sqrt (cbrt (+ 1 x)))) (sqrt (sqrt (+ 1 x))))))) 2))
1538645723.774 * [enter]simplify:  Simplifying (/ (/ (sqrt (- 1 x)) (sqrt (cbrt (+ 1 x)))) (sqrt (sqrt (+ 1 x))))
1538645723.775 * * [misc]simplify:  iters left: 6 (11 enodes)
1538645723.777 * * [misc]simplify:  iters left: 5 (18 enodes)
1538645723.781 * * [misc]simplify:  iters left: 4 (22 enodes)
1538645723.789 * [exit]simplify:  Simplified to (/ (/ (sqrt (- 1 x)) (sqrt (cbrt (+ x 1)))) (sqrt (sqrt (+ x 1))))
1538645723.789 * [misc]simplify:  Simplified (2 1 1 1 2) to (λ (x) (* (atan (sqrt (* (/ (/ (sqrt (- 1 x)) (fabs (cbrt (+ x 1)))) (sqrt (sqrt (+ x 1)))) (/ (/ (sqrt (- 1 x)) (sqrt (cbrt (+ x 1)))) (sqrt (sqrt (+ x 1))))))) 2))
1538645723.789 * * * * [misc]progress:  [ 72 / 284 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (* (/ (/ (sqrt (- 1 x)) (sqrt (* (cbrt (+ 1 x)) (cbrt (+ 1 x))))) (sqrt 1)) (/ (/ (sqrt (- 1 x)) (sqrt (cbrt (+ 1 x)))) (sqrt (+ 1 x)))))) 2))>
1538645723.790 * [enter]simplify:  Simplifying (/ (/ (sqrt (- 1 x)) (sqrt (* (cbrt (+ 1 x)) (cbrt (+ 1 x))))) (sqrt 1))
1538645723.791 * * [misc]simplify:  iters left: 6 (11 enodes)
1538645723.797 * * [misc]simplify:  iters left: 5 (19 enodes)
1538645723.800 * * [misc]simplify:  iters left: 4 (23 enodes)
1538645723.803 * * [misc]simplify:  iters left: 3 (27 enodes)
1538645723.806 * * [misc]simplify:  iters left: 2 (28 enodes)
1538645723.809 * [exit]simplify:  Simplified to (/ (sqrt (- 1 x)) (fabs (cbrt (+ x 1))))
1538645723.809 * [misc]simplify:  Simplified (2 1 1 1 1) to (λ (x) (* (atan (sqrt (* (/ (sqrt (- 1 x)) (fabs (cbrt (+ x 1)))) (/ (/ (sqrt (- 1 x)) (sqrt (cbrt (+ 1 x)))) (sqrt (+ 1 x)))))) 2))
1538645723.810 * [enter]simplify:  Simplifying (/ (/ (sqrt (- 1 x)) (sqrt (cbrt (+ 1 x)))) (sqrt (+ 1 x)))
1538645723.810 * * [misc]simplify:  iters left: 6 (10 enodes)
1538645723.813 * * [misc]simplify:  iters left: 5 (17 enodes)
1538645723.815 * * [misc]simplify:  iters left: 4 (21 enodes)
1538645723.819 * [exit]simplify:  Simplified to (/ (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (sqrt (cbrt (+ x 1))))
1538645723.819 * [misc]simplify:  Simplified (2 1 1 1 2) to (λ (x) (* (atan (sqrt (* (/ (sqrt (- 1 x)) (fabs (cbrt (+ x 1)))) (/ (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (sqrt (cbrt (+ x 1))))))) 2))
1538645723.819 * * * * [misc]progress:  [ 73 / 284 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (* (/ (/ (sqrt (- 1 x)) (sqrt (* (cbrt (+ 1 x)) (cbrt (+ 1 x))))) (sqrt (sqrt (+ 1 x)))) (/ (/ (sqrt (- 1 x)) (sqrt (cbrt (+ 1 x)))) (sqrt (sqrt (+ 1 x))))))) 2))>
1538645723.819 * [enter]simplify:  Simplifying (/ (/ (sqrt (- 1 x)) (sqrt (* (cbrt (+ 1 x)) (cbrt (+ 1 x))))) (sqrt (sqrt (+ 1 x))))
1538645723.820 * * [misc]simplify:  iters left: 6 (12 enodes)
1538645723.824 * * [misc]simplify:  iters left: 5 (20 enodes)
1538645723.827 * * [misc]simplify:  iters left: 4 (24 enodes)
1538645723.832 * [exit]simplify:  Simplified to (/ (/ (sqrt (- 1 x)) (fabs (cbrt (+ x 1)))) (sqrt (sqrt (+ x 1))))
1538645723.832 * [misc]simplify:  Simplified (2 1 1 1 1) to (λ (x) (* (atan (sqrt (* (/ (/ (sqrt (- 1 x)) (fabs (cbrt (+ x 1)))) (sqrt (sqrt (+ x 1)))) (/ (/ (sqrt (- 1 x)) (sqrt (cbrt (+ 1 x)))) (sqrt (sqrt (+ 1 x))))))) 2))
1538645723.832 * [enter]simplify:  Simplifying (/ (/ (sqrt (- 1 x)) (sqrt (cbrt (+ 1 x)))) (sqrt (sqrt (+ 1 x))))
1538645723.833 * * [misc]simplify:  iters left: 6 (11 enodes)
1538645723.835 * * [misc]simplify:  iters left: 5 (18 enodes)
1538645723.838 * * [misc]simplify:  iters left: 4 (22 enodes)
1538645723.842 * [exit]simplify:  Simplified to (/ (/ (sqrt (- 1 x)) (sqrt (cbrt (+ x 1)))) (sqrt (sqrt (+ x 1))))
1538645723.842 * [misc]simplify:  Simplified (2 1 1 1 2) to (λ (x) (* (atan (sqrt (* (/ (/ (sqrt (- 1 x)) (fabs (cbrt (+ x 1)))) (sqrt (sqrt (+ x 1)))) (/ (/ (sqrt (- 1 x)) (sqrt (cbrt (+ x 1)))) (sqrt (sqrt (+ x 1))))))) 2))
1538645723.843 * * * * [misc]progress:  [ 74 / 284 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (* (/ (/ (sqrt (- 1 x)) (sqrt (* (cbrt (+ 1 x)) (cbrt (+ 1 x))))) 1) (/ (/ (sqrt (- 1 x)) (sqrt (cbrt (+ 1 x)))) (sqrt (+ 1 x)))))) 2))>
1538645723.843 * [enter]simplify:  Simplifying (/ (/ (sqrt (- 1 x)) (sqrt (* (cbrt (+ 1 x)) (cbrt (+ 1 x))))) 1)
1538645723.843 * * [misc]simplify:  iters left: 6 (10 enodes)
1538645723.846 * * [misc]simplify:  iters left: 5 (18 enodes)
1538645723.849 * * [misc]simplify:  iters left: 4 (22 enodes)
1538645723.853 * * [misc]simplify:  iters left: 3 (27 enodes)
1538645723.856 * * [misc]simplify:  iters left: 2 (28 enodes)
1538645723.859 * [exit]simplify:  Simplified to (/ (sqrt (- 1 x)) (fabs (cbrt (+ x 1))))
1538645723.859 * [misc]simplify:  Simplified (2 1 1 1 1) to (λ (x) (* (atan (sqrt (* (/ (sqrt (- 1 x)) (fabs (cbrt (+ x 1)))) (/ (/ (sqrt (- 1 x)) (sqrt (cbrt (+ 1 x)))) (sqrt (+ 1 x)))))) 2))
1538645723.859 * [enter]simplify:  Simplifying (/ (/ (sqrt (- 1 x)) (sqrt (cbrt (+ 1 x)))) (sqrt (+ 1 x)))
1538645723.860 * * [misc]simplify:  iters left: 6 (10 enodes)
1538645723.862 * * [misc]simplify:  iters left: 5 (17 enodes)
1538645723.866 * * [misc]simplify:  iters left: 4 (21 enodes)
1538645723.873 * [exit]simplify:  Simplified to (/ (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (sqrt (cbrt (+ x 1))))
1538645723.873 * [misc]simplify:  Simplified (2 1 1 1 2) to (λ (x) (* (atan (sqrt (* (/ (sqrt (- 1 x)) (fabs (cbrt (+ x 1)))) (/ (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (sqrt (cbrt (+ x 1))))))) 2))
1538645723.874 * * * * [misc]progress:  [ 75 / 284 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (* (/ (/ (sqrt (- 1 x)) (sqrt (sqrt (+ 1 x)))) (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x))))) (/ (/ (sqrt (- 1 x)) (sqrt (sqrt (+ 1 x)))) (cbrt (sqrt (+ 1 x))))))) 2))>
1538645723.874 * [enter]simplify:  Simplifying (/ (/ (sqrt (- 1 x)) (sqrt (sqrt (+ 1 x)))) (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x)))))
1538645723.875 * * [misc]simplify:  iters left: 6 (11 enodes)
1538645723.880 * * [misc]simplify:  iters left: 5 (20 enodes)
1538645723.887 * * [misc]simplify:  iters left: 4 (27 enodes)
1538645723.896 * * [misc]simplify:  iters left: 3 (32 enodes)
1538645723.904 * * [misc]simplify:  iters left: 2 (33 enodes)
1538645723.917 * [exit]simplify:  Simplified to (/ (/ (sqrt (- 1 x)) (sqrt (sqrt (+ x 1)))) (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))))
1538645723.917 * [misc]simplify:  Simplified (2 1 1 1 1) to (λ (x) (* (atan (sqrt (* (/ (/ (sqrt (- 1 x)) (sqrt (sqrt (+ x 1)))) (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1))))) (/ (/ (sqrt (- 1 x)) (sqrt (sqrt (+ 1 x)))) (cbrt (sqrt (+ 1 x))))))) 2))
1538645723.917 * [enter]simplify:  Simplifying (/ (/ (sqrt (- 1 x)) (sqrt (sqrt (+ 1 x)))) (cbrt (sqrt (+ 1 x))))
1538645723.920 * * [misc]simplify:  iters left: 6 (10 enodes)
1538645723.925 * * [misc]simplify:  iters left: 5 (17 enodes)
1538645723.930 * * [misc]simplify:  iters left: 4 (21 enodes)
1538645723.938 * [exit]simplify:  Simplified to (/ (sqrt (- 1 x)) (* (sqrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))))
1538645723.938 * [misc]simplify:  Simplified (2 1 1 1 2) to (λ (x) (* (atan (sqrt (* (/ (/ (sqrt (- 1 x)) (sqrt (sqrt (+ 1 x)))) (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x))))) (/ (sqrt (- 1 x)) (* (sqrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))))))) 2))
1538645723.938 * * * * [misc]progress:  [ 76 / 284 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (* (/ (/ (sqrt (- 1 x)) (sqrt (sqrt (+ 1 x)))) (sqrt (* (cbrt (+ 1 x)) (cbrt (+ 1 x))))) (/ (/ (sqrt (- 1 x)) (sqrt (sqrt (+ 1 x)))) (sqrt (cbrt (+ 1 x))))))) 2))>
1538645723.939 * [enter]simplify:  Simplifying (/ (/ (sqrt (- 1 x)) (sqrt (sqrt (+ 1 x)))) (sqrt (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))))
1538645723.940 * * [misc]simplify:  iters left: 6 (12 enodes)
1538645723.944 * * [misc]simplify:  iters left: 5 (20 enodes)
1538645723.948 * * [misc]simplify:  iters left: 4 (24 enodes)
1538645723.952 * [exit]simplify:  Simplified to (/ (sqrt (- 1 x)) (* (fabs (cbrt (+ x 1))) (sqrt (sqrt (+ x 1)))))
1538645723.952 * [misc]simplify:  Simplified (2 1 1 1 1) to (λ (x) (* (atan (sqrt (* (/ (sqrt (- 1 x)) (* (fabs (cbrt (+ x 1))) (sqrt (sqrt (+ x 1))))) (/ (/ (sqrt (- 1 x)) (sqrt (sqrt (+ 1 x)))) (sqrt (cbrt (+ 1 x))))))) 2))
1538645723.952 * [enter]simplify:  Simplifying (/ (/ (sqrt (- 1 x)) (sqrt (sqrt (+ 1 x)))) (sqrt (cbrt (+ 1 x))))
1538645723.953 * * [misc]simplify:  iters left: 6 (11 enodes)
1538645723.955 * * [misc]simplify:  iters left: 5 (18 enodes)
1538645723.958 * * [misc]simplify:  iters left: 4 (22 enodes)
1538645723.963 * [exit]simplify:  Simplified to (/ (/ (sqrt (- 1 x)) (sqrt (sqrt (+ x 1)))) (sqrt (cbrt (+ x 1))))
1538645723.963 * [misc]simplify:  Simplified (2 1 1 1 2) to (λ (x) (* (atan (sqrt (* (/ (sqrt (- 1 x)) (* (fabs (cbrt (+ x 1))) (sqrt (sqrt (+ x 1))))) (/ (/ (sqrt (- 1 x)) (sqrt (sqrt (+ x 1)))) (sqrt (cbrt (+ x 1))))))) 2))
1538645723.963 * * * * [misc]progress:  [ 77 / 284 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (* (/ (/ (sqrt (- 1 x)) (sqrt (sqrt (+ 1 x)))) (sqrt (sqrt (+ 1 x)))) (/ (/ (sqrt (- 1 x)) (sqrt (sqrt (+ 1 x)))) (sqrt (sqrt (+ 1 x))))))) 2))>
1538645723.963 * [enter]simplify:  Simplifying (/ (/ (sqrt (- 1 x)) (sqrt (sqrt (+ 1 x)))) (sqrt (sqrt (+ 1 x))))
1538645723.964 * * [misc]simplify:  iters left: 6 (9 enodes)
1538645723.966 * * [misc]simplify:  iters left: 5 (16 enodes)
1538645723.968 * * [misc]simplify:  iters left: 4 (17 enodes)
1538645723.970 * * [misc]simplify:  iters left: 3 (18 enodes)
1538645723.973 * [exit]simplify:  Simplified to (/ (sqrt (- 1 x)) (sqrt (+ x 1)))
1538645723.973 * [misc]simplify:  Simplified (2 1 1 1 1) to (λ (x) (* (atan (sqrt (* (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (/ (/ (sqrt (- 1 x)) (sqrt (sqrt (+ 1 x)))) (sqrt (sqrt (+ 1 x))))))) 2))
1538645723.973 * [enter]simplify:  Simplifying (/ (/ (sqrt (- 1 x)) (sqrt (sqrt (+ 1 x)))) (sqrt (sqrt (+ 1 x))))
1538645723.974 * * [misc]simplify:  iters left: 6 (9 enodes)
1538645723.976 * * [misc]simplify:  iters left: 5 (16 enodes)
1538645723.978 * * [misc]simplify:  iters left: 4 (17 enodes)
1538645723.980 * * [misc]simplify:  iters left: 3 (18 enodes)
1538645723.983 * [exit]simplify:  Simplified to (/ (sqrt (- 1 x)) (sqrt (+ x 1)))
1538645723.983 * [misc]simplify:  Simplified (2 1 1 1 2) to (λ (x) (* (atan (sqrt (* (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (/ (sqrt (- 1 x)) (sqrt (+ x 1)))))) 2))
1538645723.983 * * * * [misc]progress:  [ 78 / 284 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (* (/ (/ (sqrt (- 1 x)) (sqrt (sqrt (+ 1 x)))) (sqrt 1)) (/ (/ (sqrt (- 1 x)) (sqrt (sqrt (+ 1 x)))) (sqrt (+ 1 x)))))) 2))>
1538645723.983 * [enter]simplify:  Simplifying (/ (/ (sqrt (- 1 x)) (sqrt (sqrt (+ 1 x)))) (sqrt 1))
1538645723.984 * * [misc]simplify:  iters left: 6 (10 enodes)
1538645723.987 * * [misc]simplify:  iters left: 5 (17 enodes)
1538645723.992 * * [misc]simplify:  iters left: 4 (21 enodes)
1538645723.999 * * [misc]simplify:  iters left: 3 (25 enodes)
1538645724.004 * * [misc]simplify:  iters left: 2 (26 enodes)
1538645724.010 * [exit]simplify:  Simplified to (/ (sqrt (- 1 x)) (sqrt (sqrt (+ x 1))))
1538645724.010 * [misc]simplify:  Simplified (2 1 1 1 1) to (λ (x) (* (atan (sqrt (* (/ (sqrt (- 1 x)) (sqrt (sqrt (+ x 1)))) (/ (/ (sqrt (- 1 x)) (sqrt (sqrt (+ 1 x)))) (sqrt (+ 1 x)))))) 2))
1538645724.010 * [enter]simplify:  Simplifying (/ (/ (sqrt (- 1 x)) (sqrt (sqrt (+ 1 x)))) (sqrt (+ 1 x)))
1538645724.014 * * [misc]simplify:  iters left: 6 (9 enodes)
1538645724.018 * * [misc]simplify:  iters left: 5 (16 enodes)
1538645724.023 * * [misc]simplify:  iters left: 4 (20 enodes)
1538645724.030 * [exit]simplify:  Simplified to (/ (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (sqrt (sqrt (+ x 1))))
1538645724.030 * [misc]simplify:  Simplified (2 1 1 1 2) to (λ (x) (* (atan (sqrt (* (/ (sqrt (- 1 x)) (sqrt (sqrt (+ x 1)))) (/ (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (sqrt (sqrt (+ x 1))))))) 2))
1538645724.030 * * * * [misc]progress:  [ 79 / 284 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (* (/ (/ (sqrt (- 1 x)) (sqrt (sqrt (+ 1 x)))) (sqrt (sqrt (+ 1 x)))) (/ (/ (sqrt (- 1 x)) (sqrt (sqrt (+ 1 x)))) (sqrt (sqrt (+ 1 x))))))) 2))>
1538645724.031 * [enter]simplify:  Simplifying (/ (/ (sqrt (- 1 x)) (sqrt (sqrt (+ 1 x)))) (sqrt (sqrt (+ 1 x))))
1538645724.032 * * [misc]simplify:  iters left: 6 (9 enodes)
1538645724.036 * * [misc]simplify:  iters left: 5 (16 enodes)
1538645724.040 * * [misc]simplify:  iters left: 4 (17 enodes)
1538645724.046 * * [misc]simplify:  iters left: 3 (18 enodes)
1538645724.049 * [exit]simplify:  Simplified to (/ (sqrt (- 1 x)) (sqrt (+ x 1)))
1538645724.049 * [misc]simplify:  Simplified (2 1 1 1 1) to (λ (x) (* (atan (sqrt (* (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (/ (/ (sqrt (- 1 x)) (sqrt (sqrt (+ 1 x)))) (sqrt (sqrt (+ 1 x))))))) 2))
1538645724.049 * [enter]simplify:  Simplifying (/ (/ (sqrt (- 1 x)) (sqrt (sqrt (+ 1 x)))) (sqrt (sqrt (+ 1 x))))
1538645724.050 * * [misc]simplify:  iters left: 6 (9 enodes)
1538645724.052 * * [misc]simplify:  iters left: 5 (16 enodes)
1538645724.055 * * [misc]simplify:  iters left: 4 (17 enodes)
1538645724.057 * * [misc]simplify:  iters left: 3 (18 enodes)
1538645724.059 * [exit]simplify:  Simplified to (/ (sqrt (- 1 x)) (sqrt (+ x 1)))
1538645724.060 * [misc]simplify:  Simplified (2 1 1 1 2) to (λ (x) (* (atan (sqrt (* (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (/ (sqrt (- 1 x)) (sqrt (+ x 1)))))) 2))
1538645724.060 * * * * [misc]progress:  [ 80 / 284 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (* (/ (/ (sqrt (- 1 x)) (sqrt (sqrt (+ 1 x)))) 1) (/ (/ (sqrt (- 1 x)) (sqrt (sqrt (+ 1 x)))) (sqrt (+ 1 x)))))) 2))>
1538645724.060 * [enter]simplify:  Simplifying (/ (/ (sqrt (- 1 x)) (sqrt (sqrt (+ 1 x)))) 1)
1538645724.060 * * [misc]simplify:  iters left: 6 (9 enodes)
1538645724.062 * * [misc]simplify:  iters left: 5 (16 enodes)
1538645724.065 * * [misc]simplify:  iters left: 4 (20 enodes)
1538645724.069 * * [misc]simplify:  iters left: 3 (24 enodes)
1538645724.071 * * [misc]simplify:  iters left: 2 (25 enodes)
1538645724.074 * [exit]simplify:  Simplified to (/ (sqrt (- 1 x)) (sqrt (sqrt (+ x 1))))
1538645724.074 * [misc]simplify:  Simplified (2 1 1 1 1) to (λ (x) (* (atan (sqrt (* (/ (sqrt (- 1 x)) (sqrt (sqrt (+ x 1)))) (/ (/ (sqrt (- 1 x)) (sqrt (sqrt (+ 1 x)))) (sqrt (+ 1 x)))))) 2))
1538645724.074 * [enter]simplify:  Simplifying (/ (/ (sqrt (- 1 x)) (sqrt (sqrt (+ 1 x)))) (sqrt (+ 1 x)))
1538645724.075 * * [misc]simplify:  iters left: 6 (9 enodes)
1538645724.077 * * [misc]simplify:  iters left: 5 (16 enodes)
1538645724.079 * * [misc]simplify:  iters left: 4 (20 enodes)
1538645724.083 * [exit]simplify:  Simplified to (/ (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (sqrt (sqrt (+ x 1))))
1538645724.083 * [misc]simplify:  Simplified (2 1 1 1 2) to (λ (x) (* (atan (sqrt (* (/ (sqrt (- 1 x)) (sqrt (sqrt (+ x 1)))) (/ (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (sqrt (sqrt (+ x 1))))))) 2))
1538645724.083 * * * * [misc]progress:  [ 81 / 284 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (* (/ (/ (sqrt (- 1 x)) (sqrt 1)) (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x))))) (/ (/ (sqrt (- 1 x)) (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x))))))) 2))>
1538645724.083 * [enter]simplify:  Simplifying (/ (/ (sqrt (- 1 x)) (sqrt 1)) (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x)))))
1538645724.084 * * [misc]simplify:  iters left: 6 (11 enodes)
1538645724.090 * * [misc]simplify:  iters left: 5 (20 enodes)
1538645724.097 * * [misc]simplify:  iters left: 4 (26 enodes)
1538645724.107 * * [misc]simplify:  iters left: 3 (34 enodes)
1538645724.113 * [exit]simplify:  Simplified to (/ (sqrt (- 1 x)) (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))))
1538645724.113 * [misc]simplify:  Simplified (2 1 1 1 1) to (λ (x) (* (atan (sqrt (* (/ (sqrt (- 1 x)) (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1))))) (/ (/ (sqrt (- 1 x)) (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x))))))) 2))
1538645724.114 * [enter]simplify:  Simplifying (/ (/ (sqrt (- 1 x)) (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x))))
1538645724.116 * * [misc]simplify:  iters left: 6 (9 enodes)
1538645724.118 * * [misc]simplify:  iters left: 5 (16 enodes)
1538645724.120 * * [misc]simplify:  iters left: 4 (20 enodes)
1538645724.124 * [exit]simplify:  Simplified to (/ (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (cbrt (sqrt (+ x 1))))
1538645724.124 * [misc]simplify:  Simplified (2 1 1 1 2) to (λ (x) (* (atan (sqrt (* (/ (sqrt (- 1 x)) (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1))))) (/ (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (cbrt (sqrt (+ x 1))))))) 2))
1538645724.124 * * * * [misc]progress:  [ 82 / 284 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (* (/ (/ (sqrt (- 1 x)) (sqrt 1)) (sqrt (* (cbrt (+ 1 x)) (cbrt (+ 1 x))))) (/ (/ (sqrt (- 1 x)) (sqrt (+ 1 x))) (sqrt (cbrt (+ 1 x))))))) 2))>
1538645724.124 * [enter]simplify:  Simplifying (/ (/ (sqrt (- 1 x)) (sqrt 1)) (sqrt (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))))
1538645724.125 * * [misc]simplify:  iters left: 6 (11 enodes)
1538645724.128 * * [misc]simplify:  iters left: 5 (19 enodes)
1538645724.131 * * [misc]simplify:  iters left: 4 (21 enodes)
1538645724.135 * * [misc]simplify:  iters left: 3 (25 enodes)
1538645724.137 * [exit]simplify:  Simplified to (/ (sqrt (- 1 x)) (fabs (cbrt (+ x 1))))
1538645724.138 * [misc]simplify:  Simplified (2 1 1 1 1) to (λ (x) (* (atan (sqrt (* (/ (sqrt (- 1 x)) (fabs (cbrt (+ x 1)))) (/ (/ (sqrt (- 1 x)) (sqrt (+ 1 x))) (sqrt (cbrt (+ 1 x))))))) 2))
1538645724.138 * [enter]simplify:  Simplifying (/ (/ (sqrt (- 1 x)) (sqrt (+ 1 x))) (sqrt (cbrt (+ 1 x))))
1538645724.138 * * [misc]simplify:  iters left: 6 (10 enodes)
1538645724.140 * * [misc]simplify:  iters left: 5 (17 enodes)
1538645724.143 * * [misc]simplify:  iters left: 4 (21 enodes)
1538645724.151 * [exit]simplify:  Simplified to (/ (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (sqrt (cbrt (+ x 1))))
1538645724.151 * [misc]simplify:  Simplified (2 1 1 1 2) to (λ (x) (* (atan (sqrt (* (/ (sqrt (- 1 x)) (fabs (cbrt (+ x 1)))) (/ (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (sqrt (cbrt (+ x 1))))))) 2))
1538645724.151 * * * * [misc]progress:  [ 83 / 284 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (* (/ (/ (sqrt (- 1 x)) (sqrt 1)) (sqrt (sqrt (+ 1 x)))) (/ (/ (sqrt (- 1 x)) (sqrt (+ 1 x))) (sqrt (sqrt (+ 1 x))))))) 2))>
1538645724.152 * [enter]simplify:  Simplifying (/ (/ (sqrt (- 1 x)) (sqrt 1)) (sqrt (sqrt (+ 1 x))))
1538645724.153 * * [misc]simplify:  iters left: 6 (10 enodes)
1538645724.158 * * [misc]simplify:  iters left: 5 (17 enodes)
1538645724.163 * * [misc]simplify:  iters left: 4 (19 enodes)
1538645724.170 * * [misc]simplify:  iters left: 3 (23 enodes)
1538645724.175 * [exit]simplify:  Simplified to (/ (sqrt (- 1 x)) (sqrt (sqrt (+ x 1))))
1538645724.176 * [misc]simplify:  Simplified (2 1 1 1 1) to (λ (x) (* (atan (sqrt (* (/ (sqrt (- 1 x)) (sqrt (sqrt (+ x 1)))) (/ (/ (sqrt (- 1 x)) (sqrt (+ 1 x))) (sqrt (sqrt (+ 1 x))))))) 2))
1538645724.176 * [enter]simplify:  Simplifying (/ (/ (sqrt (- 1 x)) (sqrt (+ 1 x))) (sqrt (sqrt (+ 1 x))))
1538645724.177 * * [misc]simplify:  iters left: 6 (9 enodes)
1538645724.181 * * [misc]simplify:  iters left: 5 (16 enodes)
1538645724.187 * * [misc]simplify:  iters left: 4 (20 enodes)
1538645724.194 * [exit]simplify:  Simplified to (/ (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (sqrt (sqrt (+ x 1))))
1538645724.194 * [misc]simplify:  Simplified (2 1 1 1 2) to (λ (x) (* (atan (sqrt (* (/ (sqrt (- 1 x)) (sqrt (sqrt (+ x 1)))) (/ (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (sqrt (sqrt (+ x 1))))))) 2))
1538645724.194 * * * * [misc]progress:  [ 84 / 284 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (* (/ (/ (sqrt (- 1 x)) (sqrt 1)) (sqrt 1)) (/ (/ (sqrt (- 1 x)) (sqrt (+ 1 x))) (sqrt (+ 1 x)))))) 2))>
1538645724.195 * [enter]simplify:  Simplifying (/ (/ (sqrt (- 1 x)) (sqrt 1)) (sqrt 1))
1538645724.195 * * [misc]simplify:  iters left: 6 (7 enodes)
1538645724.201 * * [misc]simplify:  iters left: 5 (13 enodes)
1538645724.204 * * [misc]simplify:  iters left: 4 (14 enodes)
1538645724.207 * [exit]simplify:  Simplified to (sqrt (- 1 x))
1538645724.207 * [misc]simplify:  Simplified (2 1 1 1 1) to (λ (x) (* (atan (sqrt (* (sqrt (- 1 x)) (/ (/ (sqrt (- 1 x)) (sqrt (+ 1 x))) (sqrt (+ 1 x)))))) 2))
1538645724.207 * [enter]simplify:  Simplifying (/ (/ (sqrt (- 1 x)) (sqrt (+ 1 x))) (sqrt (+ 1 x)))
1538645724.208 * * [misc]simplify:  iters left: 6 (8 enodes)
1538645724.212 * * [misc]simplify:  iters left: 5 (15 enodes)
1538645724.216 * * [misc]simplify:  iters left: 4 (16 enodes)
1538645724.221 * * [misc]simplify:  iters left: 3 (17 enodes)
1538645724.226 * [exit]simplify:  Simplified to (/ (sqrt (- 1 x)) (+ x 1))
1538645724.226 * [misc]simplify:  Simplified (2 1 1 1 2) to (λ (x) (* (atan (sqrt (* (sqrt (- 1 x)) (/ (sqrt (- 1 x)) (+ x 1))))) 2))
1538645724.226 * * * * [misc]progress:  [ 85 / 284 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (* (/ (/ (sqrt (- 1 x)) (sqrt 1)) (sqrt (sqrt (+ 1 x)))) (/ (/ (sqrt (- 1 x)) (sqrt (+ 1 x))) (sqrt (sqrt (+ 1 x))))))) 2))>
1538645724.227 * [enter]simplify:  Simplifying (/ (/ (sqrt (- 1 x)) (sqrt 1)) (sqrt (sqrt (+ 1 x))))
1538645724.230 * * [misc]simplify:  iters left: 6 (10 enodes)
1538645724.235 * * [misc]simplify:  iters left: 5 (17 enodes)
1538645724.240 * * [misc]simplify:  iters left: 4 (19 enodes)
1538645724.245 * * [misc]simplify:  iters left: 3 (23 enodes)
1538645724.248 * [exit]simplify:  Simplified to (/ (sqrt (- 1 x)) (sqrt (sqrt (+ x 1))))
1538645724.248 * [misc]simplify:  Simplified (2 1 1 1 1) to (λ (x) (* (atan (sqrt (* (/ (sqrt (- 1 x)) (sqrt (sqrt (+ x 1)))) (/ (/ (sqrt (- 1 x)) (sqrt (+ 1 x))) (sqrt (sqrt (+ 1 x))))))) 2))
1538645724.248 * [enter]simplify:  Simplifying (/ (/ (sqrt (- 1 x)) (sqrt (+ 1 x))) (sqrt (sqrt (+ 1 x))))
1538645724.249 * * [misc]simplify:  iters left: 6 (9 enodes)
1538645724.251 * * [misc]simplify:  iters left: 5 (16 enodes)
1538645724.253 * * [misc]simplify:  iters left: 4 (20 enodes)
1538645724.257 * [exit]simplify:  Simplified to (/ (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (sqrt (sqrt (+ x 1))))
1538645724.257 * [misc]simplify:  Simplified (2 1 1 1 2) to (λ (x) (* (atan (sqrt (* (/ (sqrt (- 1 x)) (sqrt (sqrt (+ x 1)))) (/ (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (sqrt (sqrt (+ x 1))))))) 2))
1538645724.257 * * * * [misc]progress:  [ 86 / 284 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (* (/ (/ (sqrt (- 1 x)) (sqrt 1)) 1) (/ (/ (sqrt (- 1 x)) (sqrt (+ 1 x))) (sqrt (+ 1 x)))))) 2))>
1538645724.257 * [enter]simplify:  Simplifying (/ (/ (sqrt (- 1 x)) (sqrt 1)) 1)
1538645724.258 * * [misc]simplify:  iters left: 6 (7 enodes)
1538645724.261 * * [misc]simplify:  iters left: 5 (13 enodes)
1538645724.262 * * [misc]simplify:  iters left: 4 (14 enodes)
1538645724.263 * [exit]simplify:  Simplified to (sqrt (- 1 x))
1538645724.264 * [misc]simplify:  Simplified (2 1 1 1 1) to (λ (x) (* (atan (sqrt (* (sqrt (- 1 x)) (/ (/ (sqrt (- 1 x)) (sqrt (+ 1 x))) (sqrt (+ 1 x)))))) 2))
1538645724.264 * [enter]simplify:  Simplifying (/ (/ (sqrt (- 1 x)) (sqrt (+ 1 x))) (sqrt (+ 1 x)))
1538645724.264 * * [misc]simplify:  iters left: 6 (8 enodes)
1538645724.266 * * [misc]simplify:  iters left: 5 (15 enodes)
1538645724.268 * * [misc]simplify:  iters left: 4 (16 enodes)
1538645724.271 * * [misc]simplify:  iters left: 3 (17 enodes)
1538645724.273 * [exit]simplify:  Simplified to (/ (sqrt (- 1 x)) (+ x 1))
1538645724.273 * [misc]simplify:  Simplified (2 1 1 1 2) to (λ (x) (* (atan (sqrt (* (sqrt (- 1 x)) (/ (sqrt (- 1 x)) (+ x 1))))) 2))
1538645724.273 * * * * [misc]progress:  [ 87 / 284 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (* (/ (/ (sqrt (- 1 x)) (sqrt (sqrt (+ 1 x)))) (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x))))) (/ (/ (sqrt (- 1 x)) (sqrt (sqrt (+ 1 x)))) (cbrt (sqrt (+ 1 x))))))) 2))>
1538645724.273 * [enter]simplify:  Simplifying (/ (/ (sqrt (- 1 x)) (sqrt (sqrt (+ 1 x)))) (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x)))))
1538645724.274 * * [misc]simplify:  iters left: 6 (11 enodes)
1538645724.277 * * [misc]simplify:  iters left: 5 (20 enodes)
1538645724.280 * * [misc]simplify:  iters left: 4 (27 enodes)
1538645724.284 * * [misc]simplify:  iters left: 3 (32 enodes)
1538645724.288 * * [misc]simplify:  iters left: 2 (33 enodes)
1538645724.294 * [exit]simplify:  Simplified to (/ (/ (sqrt (- 1 x)) (sqrt (sqrt (+ x 1)))) (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))))
1538645724.294 * [misc]simplify:  Simplified (2 1 1 1 1) to (λ (x) (* (atan (sqrt (* (/ (/ (sqrt (- 1 x)) (sqrt (sqrt (+ x 1)))) (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1))))) (/ (/ (sqrt (- 1 x)) (sqrt (sqrt (+ 1 x)))) (cbrt (sqrt (+ 1 x))))))) 2))
1538645724.295 * [enter]simplify:  Simplifying (/ (/ (sqrt (- 1 x)) (sqrt (sqrt (+ 1 x)))) (cbrt (sqrt (+ 1 x))))
1538645724.295 * * [misc]simplify:  iters left: 6 (10 enodes)
1538645724.297 * * [misc]simplify:  iters left: 5 (17 enodes)
1538645724.300 * * [misc]simplify:  iters left: 4 (21 enodes)
1538645724.304 * [exit]simplify:  Simplified to (/ (sqrt (- 1 x)) (* (sqrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))))
1538645724.304 * [misc]simplify:  Simplified (2 1 1 1 2) to (λ (x) (* (atan (sqrt (* (/ (/ (sqrt (- 1 x)) (sqrt (sqrt (+ 1 x)))) (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x))))) (/ (sqrt (- 1 x)) (* (sqrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))))))) 2))
1538645724.304 * * * * [misc]progress:  [ 88 / 284 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (* (/ (/ (sqrt (- 1 x)) (sqrt (sqrt (+ 1 x)))) (sqrt (* (cbrt (+ 1 x)) (cbrt (+ 1 x))))) (/ (/ (sqrt (- 1 x)) (sqrt (sqrt (+ 1 x)))) (sqrt (cbrt (+ 1 x))))))) 2))>
1538645724.305 * [enter]simplify:  Simplifying (/ (/ (sqrt (- 1 x)) (sqrt (sqrt (+ 1 x)))) (sqrt (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))))
1538645724.307 * * [misc]simplify:  iters left: 6 (12 enodes)
1538645724.310 * * [misc]simplify:  iters left: 5 (20 enodes)
1538645724.315 * * [misc]simplify:  iters left: 4 (24 enodes)
1538645724.324 * [exit]simplify:  Simplified to (/ (sqrt (- 1 x)) (* (fabs (cbrt (+ x 1))) (sqrt (sqrt (+ x 1)))))
1538645724.324 * [misc]simplify:  Simplified (2 1 1 1 1) to (λ (x) (* (atan (sqrt (* (/ (sqrt (- 1 x)) (* (fabs (cbrt (+ x 1))) (sqrt (sqrt (+ x 1))))) (/ (/ (sqrt (- 1 x)) (sqrt (sqrt (+ 1 x)))) (sqrt (cbrt (+ 1 x))))))) 2))
1538645724.325 * [enter]simplify:  Simplifying (/ (/ (sqrt (- 1 x)) (sqrt (sqrt (+ 1 x)))) (sqrt (cbrt (+ 1 x))))
1538645724.326 * * [misc]simplify:  iters left: 6 (11 enodes)
1538645724.331 * * [misc]simplify:  iters left: 5 (18 enodes)
1538645724.337 * * [misc]simplify:  iters left: 4 (22 enodes)
1538645724.346 * [exit]simplify:  Simplified to (/ (/ (sqrt (- 1 x)) (sqrt (sqrt (+ x 1)))) (sqrt (cbrt (+ x 1))))
1538645724.346 * [misc]simplify:  Simplified (2 1 1 1 2) to (λ (x) (* (atan (sqrt (* (/ (sqrt (- 1 x)) (* (fabs (cbrt (+ x 1))) (sqrt (sqrt (+ x 1))))) (/ (/ (sqrt (- 1 x)) (sqrt (sqrt (+ x 1)))) (sqrt (cbrt (+ x 1))))))) 2))
1538645724.346 * * * * [misc]progress:  [ 89 / 284 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (* (/ (/ (sqrt (- 1 x)) (sqrt (sqrt (+ 1 x)))) (sqrt (sqrt (+ 1 x)))) (/ (/ (sqrt (- 1 x)) (sqrt (sqrt (+ 1 x)))) (sqrt (sqrt (+ 1 x))))))) 2))>
1538645724.346 * [enter]simplify:  Simplifying (/ (/ (sqrt (- 1 x)) (sqrt (sqrt (+ 1 x)))) (sqrt (sqrt (+ 1 x))))
1538645724.347 * * [misc]simplify:  iters left: 6 (9 enodes)
1538645724.351 * * [misc]simplify:  iters left: 5 (16 enodes)
1538645724.356 * * [misc]simplify:  iters left: 4 (17 enodes)
1538645724.361 * * [misc]simplify:  iters left: 3 (18 enodes)
1538645724.367 * [exit]simplify:  Simplified to (/ (sqrt (- 1 x)) (sqrt (+ x 1)))
1538645724.367 * [misc]simplify:  Simplified (2 1 1 1 1) to (λ (x) (* (atan (sqrt (* (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (/ (/ (sqrt (- 1 x)) (sqrt (sqrt (+ 1 x)))) (sqrt (sqrt (+ 1 x))))))) 2))
1538645724.367 * [enter]simplify:  Simplifying (/ (/ (sqrt (- 1 x)) (sqrt (sqrt (+ 1 x)))) (sqrt (sqrt (+ 1 x))))
1538645724.368 * * [misc]simplify:  iters left: 6 (9 enodes)
1538645724.372 * * [misc]simplify:  iters left: 5 (16 enodes)
1538645724.377 * * [misc]simplify:  iters left: 4 (17 enodes)
1538645724.382 * * [misc]simplify:  iters left: 3 (18 enodes)
1538645724.387 * [exit]simplify:  Simplified to (/ (sqrt (- 1 x)) (sqrt (+ x 1)))
1538645724.387 * [misc]simplify:  Simplified (2 1 1 1 2) to (λ (x) (* (atan (sqrt (* (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (/ (sqrt (- 1 x)) (sqrt (+ x 1)))))) 2))
1538645724.387 * * * * [misc]progress:  [ 90 / 284 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (* (/ (/ (sqrt (- 1 x)) (sqrt (sqrt (+ 1 x)))) (sqrt 1)) (/ (/ (sqrt (- 1 x)) (sqrt (sqrt (+ 1 x)))) (sqrt (+ 1 x)))))) 2))>
1538645724.388 * [enter]simplify:  Simplifying (/ (/ (sqrt (- 1 x)) (sqrt (sqrt (+ 1 x)))) (sqrt 1))
1538645724.389 * * [misc]simplify:  iters left: 6 (10 enodes)
1538645724.394 * * [misc]simplify:  iters left: 5 (17 enodes)
1538645724.399 * * [misc]simplify:  iters left: 4 (21 enodes)
1538645724.406 * * [misc]simplify:  iters left: 3 (25 enodes)
1538645724.411 * * [misc]simplify:  iters left: 2 (26 enodes)
1538645724.417 * [exit]simplify:  Simplified to (/ (sqrt (- 1 x)) (sqrt (sqrt (+ x 1))))
1538645724.417 * [misc]simplify:  Simplified (2 1 1 1 1) to (λ (x) (* (atan (sqrt (* (/ (sqrt (- 1 x)) (sqrt (sqrt (+ x 1)))) (/ (/ (sqrt (- 1 x)) (sqrt (sqrt (+ 1 x)))) (sqrt (+ 1 x)))))) 2))
1538645724.417 * [enter]simplify:  Simplifying (/ (/ (sqrt (- 1 x)) (sqrt (sqrt (+ 1 x)))) (sqrt (+ 1 x)))
1538645724.419 * * [misc]simplify:  iters left: 6 (9 enodes)
1538645724.422 * * [misc]simplify:  iters left: 5 (16 enodes)
1538645724.428 * * [misc]simplify:  iters left: 4 (20 enodes)
1538645724.435 * [exit]simplify:  Simplified to (/ (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (sqrt (sqrt (+ x 1))))
1538645724.435 * [misc]simplify:  Simplified (2 1 1 1 2) to (λ (x) (* (atan (sqrt (* (/ (sqrt (- 1 x)) (sqrt (sqrt (+ x 1)))) (/ (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (sqrt (sqrt (+ x 1))))))) 2))
1538645724.435 * * * * [misc]progress:  [ 91 / 284 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (* (/ (/ (sqrt (- 1 x)) (sqrt (sqrt (+ 1 x)))) (sqrt (sqrt (+ 1 x)))) (/ (/ (sqrt (- 1 x)) (sqrt (sqrt (+ 1 x)))) (sqrt (sqrt (+ 1 x))))))) 2))>
1538645724.435 * [enter]simplify:  Simplifying (/ (/ (sqrt (- 1 x)) (sqrt (sqrt (+ 1 x)))) (sqrt (sqrt (+ 1 x))))
1538645724.436 * * [misc]simplify:  iters left: 6 (9 enodes)
1538645724.442 * * [misc]simplify:  iters left: 5 (16 enodes)
1538645724.447 * * [misc]simplify:  iters left: 4 (17 enodes)
1538645724.452 * * [misc]simplify:  iters left: 3 (18 enodes)
1538645724.457 * [exit]simplify:  Simplified to (/ (sqrt (- 1 x)) (sqrt (+ x 1)))
1538645724.457 * [misc]simplify:  Simplified (2 1 1 1 1) to (λ (x) (* (atan (sqrt (* (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (/ (/ (sqrt (- 1 x)) (sqrt (sqrt (+ 1 x)))) (sqrt (sqrt (+ 1 x))))))) 2))
1538645724.457 * [enter]simplify:  Simplifying (/ (/ (sqrt (- 1 x)) (sqrt (sqrt (+ 1 x)))) (sqrt (sqrt (+ 1 x))))
1538645724.458 * * [misc]simplify:  iters left: 6 (9 enodes)
1538645724.461 * * [misc]simplify:  iters left: 5 (16 enodes)
1538645724.464 * * [misc]simplify:  iters left: 4 (17 enodes)
1538645724.466 * * [misc]simplify:  iters left: 3 (18 enodes)
1538645724.469 * [exit]simplify:  Simplified to (/ (sqrt (- 1 x)) (sqrt (+ x 1)))
1538645724.469 * [misc]simplify:  Simplified (2 1 1 1 2) to (λ (x) (* (atan (sqrt (* (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (/ (sqrt (- 1 x)) (sqrt (+ x 1)))))) 2))
1538645724.469 * * * * [misc]progress:  [ 92 / 284 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (* (/ (/ (sqrt (- 1 x)) (sqrt (sqrt (+ 1 x)))) 1) (/ (/ (sqrt (- 1 x)) (sqrt (sqrt (+ 1 x)))) (sqrt (+ 1 x)))))) 2))>
1538645724.469 * [enter]simplify:  Simplifying (/ (/ (sqrt (- 1 x)) (sqrt (sqrt (+ 1 x)))) 1)
1538645724.470 * * [misc]simplify:  iters left: 6 (9 enodes)
1538645724.472 * * [misc]simplify:  iters left: 5 (16 enodes)
1538645724.474 * * [misc]simplify:  iters left: 4 (20 enodes)
1538645724.478 * * [misc]simplify:  iters left: 3 (24 enodes)
1538645724.481 * * [misc]simplify:  iters left: 2 (25 enodes)
1538645724.483 * [exit]simplify:  Simplified to (/ (sqrt (- 1 x)) (sqrt (sqrt (+ x 1))))
1538645724.483 * [misc]simplify:  Simplified (2 1 1 1 1) to (λ (x) (* (atan (sqrt (* (/ (sqrt (- 1 x)) (sqrt (sqrt (+ x 1)))) (/ (/ (sqrt (- 1 x)) (sqrt (sqrt (+ 1 x)))) (sqrt (+ 1 x)))))) 2))
1538645724.484 * [enter]simplify:  Simplifying (/ (/ (sqrt (- 1 x)) (sqrt (sqrt (+ 1 x)))) (sqrt (+ 1 x)))
1538645724.484 * * [misc]simplify:  iters left: 6 (9 enodes)
1538645724.486 * * [misc]simplify:  iters left: 5 (16 enodes)
1538645724.490 * * [misc]simplify:  iters left: 4 (20 enodes)
1538645724.497 * [exit]simplify:  Simplified to (/ (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (sqrt (sqrt (+ x 1))))
1538645724.497 * [misc]simplify:  Simplified (2 1 1 1 2) to (λ (x) (* (atan (sqrt (* (/ (sqrt (- 1 x)) (sqrt (sqrt (+ x 1)))) (/ (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (sqrt (sqrt (+ x 1))))))) 2))
1538645724.497 * * * * [misc]progress:  [ 93 / 284 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (* (/ (/ (sqrt (- 1 x)) 1) (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x))))) (/ (/ (sqrt (- 1 x)) (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x))))))) 2))>
1538645724.498 * [enter]simplify:  Simplifying (/ (/ (sqrt (- 1 x)) 1) (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x)))))
1538645724.499 * * [misc]simplify:  iters left: 6 (10 enodes)
1538645724.504 * * [misc]simplify:  iters left: 5 (19 enodes)
1538645724.511 * * [misc]simplify:  iters left: 4 (28 enodes)
1538645724.521 * * [misc]simplify:  iters left: 3 (37 enodes)
1538645724.532 * [exit]simplify:  Simplified to (/ (/ (sqrt (- 1 x)) (cbrt (sqrt (+ x 1)))) (cbrt (sqrt (+ x 1))))
1538645724.532 * [misc]simplify:  Simplified (2 1 1 1 1) to (λ (x) (* (atan (sqrt (* (/ (/ (sqrt (- 1 x)) (cbrt (sqrt (+ x 1)))) (cbrt (sqrt (+ x 1)))) (/ (/ (sqrt (- 1 x)) (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x))))))) 2))
1538645724.532 * [enter]simplify:  Simplifying (/ (/ (sqrt (- 1 x)) (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x))))
1538645724.533 * * [misc]simplify:  iters left: 6 (9 enodes)
1538645724.537 * * [misc]simplify:  iters left: 5 (16 enodes)
1538645724.543 * * [misc]simplify:  iters left: 4 (20 enodes)
1538645724.550 * [exit]simplify:  Simplified to (/ (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (cbrt (sqrt (+ x 1))))
1538645724.550 * [misc]simplify:  Simplified (2 1 1 1 2) to (λ (x) (* (atan (sqrt (* (/ (/ (sqrt (- 1 x)) (cbrt (sqrt (+ x 1)))) (cbrt (sqrt (+ x 1)))) (/ (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (cbrt (sqrt (+ x 1))))))) 2))
1538645724.550 * * * * [misc]progress:  [ 94 / 284 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (* (/ (/ (sqrt (- 1 x)) 1) (sqrt (* (cbrt (+ 1 x)) (cbrt (+ 1 x))))) (/ (/ (sqrt (- 1 x)) (sqrt (+ 1 x))) (sqrt (cbrt (+ 1 x))))))) 2))>
1538645724.550 * [enter]simplify:  Simplifying (/ (/ (sqrt (- 1 x)) 1) (sqrt (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))))
1538645724.551 * * [misc]simplify:  iters left: 6 (10 enodes)
1538645724.558 * * [misc]simplify:  iters left: 5 (18 enodes)
1538645724.565 * * [misc]simplify:  iters left: 4 (23 enodes)
1538645724.572 * [exit]simplify:  Simplified to (/ (sqrt (- 1 x)) (fabs (cbrt (+ x 1))))
1538645724.572 * [misc]simplify:  Simplified (2 1 1 1 1) to (λ (x) (* (atan (sqrt (* (/ (sqrt (- 1 x)) (fabs (cbrt (+ x 1)))) (/ (/ (sqrt (- 1 x)) (sqrt (+ 1 x))) (sqrt (cbrt (+ 1 x))))))) 2))
1538645724.573 * [enter]simplify:  Simplifying (/ (/ (sqrt (- 1 x)) (sqrt (+ 1 x))) (sqrt (cbrt (+ 1 x))))
1538645724.574 * * [misc]simplify:  iters left: 6 (10 enodes)
1538645724.578 * * [misc]simplify:  iters left: 5 (17 enodes)
1538645724.581 * * [misc]simplify:  iters left: 4 (21 enodes)
1538645724.585 * [exit]simplify:  Simplified to (/ (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (sqrt (cbrt (+ x 1))))
1538645724.585 * [misc]simplify:  Simplified (2 1 1 1 2) to (λ (x) (* (atan (sqrt (* (/ (sqrt (- 1 x)) (fabs (cbrt (+ x 1)))) (/ (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (sqrt (cbrt (+ x 1))))))) 2))
1538645724.585 * * * * [misc]progress:  [ 95 / 284 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (* (/ (/ (sqrt (- 1 x)) 1) (sqrt (sqrt (+ 1 x)))) (/ (/ (sqrt (- 1 x)) (sqrt (+ 1 x))) (sqrt (sqrt (+ 1 x))))))) 2))>
1538645724.585 * [enter]simplify:  Simplifying (/ (/ (sqrt (- 1 x)) 1) (sqrt (sqrt (+ 1 x))))
1538645724.586 * * [misc]simplify:  iters left: 6 (9 enodes)
1538645724.588 * * [misc]simplify:  iters left: 5 (16 enodes)
1538645724.591 * * [misc]simplify:  iters left: 4 (22 enodes)
1538645724.594 * [exit]simplify:  Simplified to (/ (sqrt (- 1 x)) (sqrt (sqrt (+ x 1))))
1538645724.594 * [misc]simplify:  Simplified (2 1 1 1 1) to (λ (x) (* (atan (sqrt (* (/ (sqrt (- 1 x)) (sqrt (sqrt (+ x 1)))) (/ (/ (sqrt (- 1 x)) (sqrt (+ 1 x))) (sqrt (sqrt (+ 1 x))))))) 2))
1538645724.595 * [enter]simplify:  Simplifying (/ (/ (sqrt (- 1 x)) (sqrt (+ 1 x))) (sqrt (sqrt (+ 1 x))))
1538645724.595 * * [misc]simplify:  iters left: 6 (9 enodes)
1538645724.597 * * [misc]simplify:  iters left: 5 (16 enodes)
1538645724.600 * * [misc]simplify:  iters left: 4 (20 enodes)
1538645724.603 * [exit]simplify:  Simplified to (/ (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (sqrt (sqrt (+ x 1))))
1538645724.603 * [misc]simplify:  Simplified (2 1 1 1 2) to (λ (x) (* (atan (sqrt (* (/ (sqrt (- 1 x)) (sqrt (sqrt (+ x 1)))) (/ (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (sqrt (sqrt (+ x 1))))))) 2))
1538645724.603 * * * * [misc]progress:  [ 96 / 284 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (* (/ (/ (sqrt (- 1 x)) 1) (sqrt 1)) (/ (/ (sqrt (- 1 x)) (sqrt (+ 1 x))) (sqrt (+ 1 x)))))) 2))>
1538645724.604 * [enter]simplify:  Simplifying (/ (/ (sqrt (- 1 x)) 1) (sqrt 1))
1538645724.604 * * [misc]simplify:  iters left: 6 (7 enodes)
1538645724.607 * * [misc]simplify:  iters left: 5 (13 enodes)
1538645724.609 * * [misc]simplify:  iters left: 4 (14 enodes)
1538645724.611 * [exit]simplify:  Simplified to (sqrt (- 1 x))
1538645724.611 * [misc]simplify:  Simplified (2 1 1 1 1) to (λ (x) (* (atan (sqrt (* (sqrt (- 1 x)) (/ (/ (sqrt (- 1 x)) (sqrt (+ 1 x))) (sqrt (+ 1 x)))))) 2))
1538645724.612 * [enter]simplify:  Simplifying (/ (/ (sqrt (- 1 x)) (sqrt (+ 1 x))) (sqrt (+ 1 x)))
1538645724.613 * * [misc]simplify:  iters left: 6 (8 enodes)
1538645724.616 * * [misc]simplify:  iters left: 5 (15 enodes)
1538645724.622 * * [misc]simplify:  iters left: 4 (16 enodes)
1538645724.626 * * [misc]simplify:  iters left: 3 (17 enodes)
1538645724.631 * [exit]simplify:  Simplified to (/ (sqrt (- 1 x)) (+ x 1))
1538645724.631 * [misc]simplify:  Simplified (2 1 1 1 2) to (λ (x) (* (atan (sqrt (* (sqrt (- 1 x)) (/ (sqrt (- 1 x)) (+ x 1))))) 2))
1538645724.631 * * * * [misc]progress:  [ 97 / 284 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (* (/ (/ (sqrt (- 1 x)) 1) (sqrt (sqrt (+ 1 x)))) (/ (/ (sqrt (- 1 x)) (sqrt (+ 1 x))) (sqrt (sqrt (+ 1 x))))))) 2))>
1538645724.632 * [enter]simplify:  Simplifying (/ (/ (sqrt (- 1 x)) 1) (sqrt (sqrt (+ 1 x))))
1538645724.633 * * [misc]simplify:  iters left: 6 (9 enodes)
1538645724.637 * * [misc]simplify:  iters left: 5 (16 enodes)
1538645724.643 * * [misc]simplify:  iters left: 4 (22 enodes)
1538645724.650 * [exit]simplify:  Simplified to (/ (sqrt (- 1 x)) (sqrt (sqrt (+ x 1))))
1538645724.650 * [misc]simplify:  Simplified (2 1 1 1 1) to (λ (x) (* (atan (sqrt (* (/ (sqrt (- 1 x)) (sqrt (sqrt (+ x 1)))) (/ (/ (sqrt (- 1 x)) (sqrt (+ 1 x))) (sqrt (sqrt (+ 1 x))))))) 2))
1538645724.650 * [enter]simplify:  Simplifying (/ (/ (sqrt (- 1 x)) (sqrt (+ 1 x))) (sqrt (sqrt (+ 1 x))))
1538645724.651 * * [misc]simplify:  iters left: 6 (9 enodes)
1538645724.655 * * [misc]simplify:  iters left: 5 (16 enodes)
1538645724.661 * * [misc]simplify:  iters left: 4 (20 enodes)
1538645724.667 * [exit]simplify:  Simplified to (/ (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (sqrt (sqrt (+ x 1))))
1538645724.667 * [misc]simplify:  Simplified (2 1 1 1 2) to (λ (x) (* (atan (sqrt (* (/ (sqrt (- 1 x)) (sqrt (sqrt (+ x 1)))) (/ (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (sqrt (sqrt (+ x 1))))))) 2))
1538645724.667 * * * * [misc]progress:  [ 98 / 284 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (* (/ (/ (sqrt (- 1 x)) 1) 1) (/ (/ (sqrt (- 1 x)) (sqrt (+ 1 x))) (sqrt (+ 1 x)))))) 2))>
1538645724.668 * [enter]simplify:  Simplifying (/ (/ (sqrt (- 1 x)) 1) 1)
1538645724.669 * * [misc]simplify:  iters left: 6 (6 enodes)
1538645724.671 * * [misc]simplify:  iters left: 5 (10 enodes)
1538645724.672 * * [misc]simplify:  iters left: 4 (11 enodes)
1538645724.674 * [exit]simplify:  Simplified to (sqrt (- 1 x))
1538645724.674 * [misc]simplify:  Simplified (2 1 1 1 1) to (λ (x) (* (atan (sqrt (* (sqrt (- 1 x)) (/ (/ (sqrt (- 1 x)) (sqrt (+ 1 x))) (sqrt (+ 1 x)))))) 2))
1538645724.674 * [enter]simplify:  Simplifying (/ (/ (sqrt (- 1 x)) (sqrt (+ 1 x))) (sqrt (+ 1 x)))
1538645724.675 * * [misc]simplify:  iters left: 6 (8 enodes)
1538645724.676 * * [misc]simplify:  iters left: 5 (15 enodes)
1538645724.679 * * [misc]simplify:  iters left: 4 (16 enodes)
1538645724.681 * * [misc]simplify:  iters left: 3 (17 enodes)
1538645724.684 * [exit]simplify:  Simplified to (/ (sqrt (- 1 x)) (+ x 1))
1538645724.684 * [misc]simplify:  Simplified (2 1 1 1 2) to (λ (x) (* (atan (sqrt (* (sqrt (- 1 x)) (/ (sqrt (- 1 x)) (+ x 1))))) 2))
1538645724.684 * * * * [misc]progress:  [ 99 / 284 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (* (/ (/ 1 (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x))))) (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x))))) (/ (/ (- 1 x) (cbrt (sqrt (+ 1 x)))) (cbrt (sqrt (+ 1 x))))))) 2))>
1538645724.684 * [enter]simplify:  Simplifying (/ (/ 1 (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x))))) (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x)))))
1538645724.684 * * [misc]simplify:  iters left: 6 (8 enodes)
1538645724.686 * * [misc]simplify:  iters left: 5 (17 enodes)
1538645724.689 * * [misc]simplify:  iters left: 4 (23 enodes)
1538645724.693 * * [misc]simplify:  iters left: 3 (25 enodes)
1538645724.698 * * [misc]simplify:  iters left: 2 (28 enodes)
1538645724.707 * [exit]simplify:  Simplified to (/ (/ 1 (sqrt (+ x 1))) (cbrt (sqrt (+ x 1))))
1538645724.707 * [misc]simplify:  Simplified (2 1 1 1 1) to (λ (x) (* (atan (sqrt (* (/ (/ 1 (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))) (/ (/ (- 1 x) (cbrt (sqrt (+ 1 x)))) (cbrt (sqrt (+ 1 x))))))) 2))
1538645724.707 * [enter]simplify:  Simplifying (/ (/ (- 1 x) (cbrt (sqrt (+ 1 x)))) (cbrt (sqrt (+ 1 x))))
1538645724.708 * * [misc]simplify:  iters left: 6 (8 enodes)
1538645724.712 * * [misc]simplify:  iters left: 5 (18 enodes)
1538645724.719 * * [misc]simplify:  iters left: 4 (27 enodes)
1538645724.728 * * [misc]simplify:  iters left: 3 (31 enodes)
1538645724.737 * * [misc]simplify:  iters left: 2 (34 enodes)
1538645724.749 * [exit]simplify:  Simplified to (/ (/ (- 1 x) (cbrt (sqrt (+ x 1)))) (cbrt (sqrt (+ x 1))))
1538645724.749 * [misc]simplify:  Simplified (2 1 1 1 2) to (λ (x) (* (atan (sqrt (* (/ (/ 1 (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))) (/ (/ (- 1 x) (cbrt (sqrt (+ x 1)))) (cbrt (sqrt (+ x 1))))))) 2))
1538645724.749 * * * * [misc]progress:  [ 100 / 284 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (* (/ (/ 1 (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x))))) (sqrt (* (cbrt (+ 1 x)) (cbrt (+ 1 x))))) (/ (/ (- 1 x) (cbrt (sqrt (+ 1 x)))) (sqrt (cbrt (+ 1 x))))))) 2))>
1538645724.749 * [enter]simplify:  Simplifying (/ (/ 1 (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x))))) (sqrt (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))))
1538645724.750 * * [misc]simplify:  iters left: 6 (11 enodes)
1538645724.755 * * [misc]simplify:  iters left: 5 (19 enodes)
1538645724.762 * * [misc]simplify:  iters left: 4 (24 enodes)
1538645724.769 * * [misc]simplify:  iters left: 3 (27 enodes)
1538645724.778 * * [misc]simplify:  iters left: 2 (33 enodes)
1538645724.794 * [exit]simplify:  Simplified to (/ (/ 1 (cbrt (sqrt (+ x 1)))) (* (cbrt (sqrt (+ x 1))) (fabs (cbrt (+ x 1)))))
1538645724.794 * [misc]simplify:  Simplified (2 1 1 1 1) to (λ (x) (* (atan (sqrt (* (/ (/ 1 (cbrt (sqrt (+ x 1)))) (* (cbrt (sqrt (+ x 1))) (fabs (cbrt (+ x 1))))) (/ (/ (- 1 x) (cbrt (sqrt (+ 1 x)))) (sqrt (cbrt (+ 1 x))))))) 2))
1538645724.794 * [enter]simplify:  Simplifying (/ (/ (- 1 x) (cbrt (sqrt (+ 1 x)))) (sqrt (cbrt (+ 1 x))))
1538645724.795 * * [misc]simplify:  iters left: 6 (10 enodes)
1538645724.800 * * [misc]simplify:  iters left: 5 (20 enodes)
1538645724.808 * * [misc]simplify:  iters left: 4 (32 enodes)
1538645724.819 * * [misc]simplify:  iters left: 3 (41 enodes)
1538645724.831 * * [misc]simplify:  iters left: 2 (47 enodes)
1538645724.843 * * [misc]simplify:  iters left: 1 (49 enodes)
1538645724.858 * [exit]simplify:  Simplified to (/ (/ (- 1 x) (sqrt (cbrt (+ x 1)))) (cbrt (sqrt (+ x 1))))
1538645724.858 * [misc]simplify:  Simplified (2 1 1 1 2) to (λ (x) (* (atan (sqrt (* (/ (/ 1 (cbrt (sqrt (+ x 1)))) (* (cbrt (sqrt (+ x 1))) (fabs (cbrt (+ x 1))))) (/ (/ (- 1 x) (sqrt (cbrt (+ x 1)))) (cbrt (sqrt (+ x 1))))))) 2))
1538645724.858 * * * * [misc]progress:  [ 101 / 284 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (* (/ (/ 1 (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x))))) (sqrt (sqrt (+ 1 x)))) (/ (/ (- 1 x) (cbrt (sqrt (+ 1 x)))) (sqrt (sqrt (+ 1 x))))))) 2))>
1538645724.858 * [enter]simplify:  Simplifying (/ (/ 1 (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x))))) (sqrt (sqrt (+ 1 x))))
1538645724.859 * * [misc]simplify:  iters left: 6 (9 enodes)
1538645724.861 * * [misc]simplify:  iters left: 5 (16 enodes)
1538645724.864 * * [misc]simplify:  iters left: 4 (21 enodes)
1538645724.867 * * [misc]simplify:  iters left: 3 (24 enodes)
1538645724.871 * * [misc]simplify:  iters left: 2 (30 enodes)
1538645724.877 * [exit]simplify:  Simplified to (/ (/ 1 (sqrt (sqrt (+ x 1)))) (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))))
1538645724.877 * [misc]simplify:  Simplified (2 1 1 1 1) to (λ (x) (* (atan (sqrt (* (/ (/ 1 (sqrt (sqrt (+ x 1)))) (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1))))) (/ (/ (- 1 x) (cbrt (sqrt (+ 1 x)))) (sqrt (sqrt (+ 1 x))))))) 2))
1538645724.877 * [enter]simplify:  Simplifying (/ (/ (- 1 x) (cbrt (sqrt (+ 1 x)))) (sqrt (sqrt (+ 1 x))))
1538645724.878 * * [misc]simplify:  iters left: 6 (9 enodes)
1538645724.880 * * [misc]simplify:  iters left: 5 (19 enodes)
1538645724.884 * * [misc]simplify:  iters left: 4 (31 enodes)
1538645724.897 * * [misc]simplify:  iters left: 3 (40 enodes)
1538645724.909 * * [misc]simplify:  iters left: 2 (46 enodes)
1538645724.921 * * [misc]simplify:  iters left: 1 (48 enodes)
1538645724.938 * [exit]simplify:  Simplified to (/ (/ (- 1 x) (cbrt (sqrt (+ x 1)))) (sqrt (sqrt (+ x 1))))
1538645724.938 * [misc]simplify:  Simplified (2 1 1 1 2) to (λ (x) (* (atan (sqrt (* (/ (/ 1 (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x))))) (sqrt (sqrt (+ 1 x)))) (/ (/ (- 1 x) (cbrt (sqrt (+ x 1)))) (sqrt (sqrt (+ x 1))))))) 2))
1538645724.938 * * * * [misc]progress:  [ 102 / 284 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (* (/ (/ 1 (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x))))) (sqrt 1)) (/ (/ (- 1 x) (cbrt (sqrt (+ 1 x)))) (sqrt (+ 1 x)))))) 2))>
1538645724.939 * [enter]simplify:  Simplifying (/ (/ 1 (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x))))) (sqrt 1))
1538645724.940 * * [misc]simplify:  iters left: 6 (9 enodes)
1538645724.944 * * [misc]simplify:  iters left: 5 (16 enodes)
1538645724.948 * * [misc]simplify:  iters left: 4 (21 enodes)
1538645724.951 * * [misc]simplify:  iters left: 3 (24 enodes)
1538645724.953 * * [misc]simplify:  iters left: 2 (25 enodes)
1538645724.956 * [exit]simplify:  Simplified to (/ (/ 1 (cbrt (sqrt (+ x 1)))) (cbrt (sqrt (+ x 1))))
1538645724.956 * [misc]simplify:  Simplified (2 1 1 1 1) to (λ (x) (* (atan (sqrt (* (/ (/ 1 (cbrt (sqrt (+ x 1)))) (cbrt (sqrt (+ x 1)))) (/ (/ (- 1 x) (cbrt (sqrt (+ 1 x)))) (sqrt (+ 1 x)))))) 2))
1538645724.956 * [enter]simplify:  Simplifying (/ (/ (- 1 x) (cbrt (sqrt (+ 1 x)))) (sqrt (+ 1 x)))
1538645724.957 * * [misc]simplify:  iters left: 6 (8 enodes)
1538645724.959 * * [misc]simplify:  iters left: 5 (18 enodes)
1538645724.963 * * [misc]simplify:  iters left: 4 (30 enodes)
1538645724.968 * * [misc]simplify:  iters left: 3 (39 enodes)
1538645724.976 * * [misc]simplify:  iters left: 2 (45 enodes)
1538645724.988 * * [misc]simplify:  iters left: 1 (47 enodes)
1538645725.002 * [exit]simplify:  Simplified to (/ (/ (- 1 x) (sqrt (+ x 1))) (cbrt (sqrt (+ x 1))))
1538645725.002 * [misc]simplify:  Simplified (2 1 1 1 2) to (λ (x) (* (atan (sqrt (* (/ (/ 1 (cbrt (sqrt (+ x 1)))) (cbrt (sqrt (+ x 1)))) (/ (/ (- 1 x) (sqrt (+ x 1))) (cbrt (sqrt (+ x 1))))))) 2))
1538645725.002 * * * * [misc]progress:  [ 103 / 284 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (* (/ (/ 1 (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x))))) (sqrt (sqrt (+ 1 x)))) (/ (/ (- 1 x) (cbrt (sqrt (+ 1 x)))) (sqrt (sqrt (+ 1 x))))))) 2))>
1538645725.003 * [enter]simplify:  Simplifying (/ (/ 1 (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x))))) (sqrt (sqrt (+ 1 x))))
1538645725.006 * * [misc]simplify:  iters left: 6 (9 enodes)
1538645725.010 * * [misc]simplify:  iters left: 5 (16 enodes)
1538645725.015 * * [misc]simplify:  iters left: 4 (21 enodes)
1538645725.022 * * [misc]simplify:  iters left: 3 (24 enodes)
1538645725.030 * * [misc]simplify:  iters left: 2 (30 enodes)
1538645725.042 * [exit]simplify:  Simplified to (/ (/ 1 (sqrt (sqrt (+ x 1)))) (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))))
1538645725.042 * [misc]simplify:  Simplified (2 1 1 1 1) to (λ (x) (* (atan (sqrt (* (/ (/ 1 (sqrt (sqrt (+ x 1)))) (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1))))) (/ (/ (- 1 x) (cbrt (sqrt (+ 1 x)))) (sqrt (sqrt (+ 1 x))))))) 2))
1538645725.042 * [enter]simplify:  Simplifying (/ (/ (- 1 x) (cbrt (sqrt (+ 1 x)))) (sqrt (sqrt (+ 1 x))))
1538645725.044 * * [misc]simplify:  iters left: 6 (9 enodes)
1538645725.048 * * [misc]simplify:  iters left: 5 (19 enodes)
1538645725.056 * * [misc]simplify:  iters left: 4 (31 enodes)
1538645725.063 * * [misc]simplify:  iters left: 3 (40 enodes)
1538645725.069 * * [misc]simplify:  iters left: 2 (46 enodes)
1538645725.074 * * [misc]simplify:  iters left: 1 (48 enodes)
1538645725.082 * [exit]simplify:  Simplified to (/ (/ (- 1 x) (cbrt (sqrt (+ x 1)))) (sqrt (sqrt (+ x 1))))
1538645725.083 * [misc]simplify:  Simplified (2 1 1 1 2) to (λ (x) (* (atan (sqrt (* (/ (/ 1 (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x))))) (sqrt (sqrt (+ 1 x)))) (/ (/ (- 1 x) (cbrt (sqrt (+ x 1)))) (sqrt (sqrt (+ x 1))))))) 2))
1538645725.083 * * * * [misc]progress:  [ 104 / 284 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (* (/ (/ 1 (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x))))) 1) (/ (/ (- 1 x) (cbrt (sqrt (+ 1 x)))) (sqrt (+ 1 x)))))) 2))>
1538645725.083 * [enter]simplify:  Simplifying (/ (/ 1 (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x))))) 1)
1538645725.083 * * [misc]simplify:  iters left: 6 (8 enodes)
1538645725.085 * * [misc]simplify:  iters left: 5 (15 enodes)
1538645725.089 * * [misc]simplify:  iters left: 4 (20 enodes)
1538645725.096 * * [misc]simplify:  iters left: 3 (24 enodes)
1538645725.102 * * [misc]simplify:  iters left: 2 (25 enodes)
1538645725.107 * [exit]simplify:  Simplified to (/ (/ 1 (cbrt (sqrt (+ x 1)))) (cbrt (sqrt (+ x 1))))
1538645725.107 * [misc]simplify:  Simplified (2 1 1 1 1) to (λ (x) (* (atan (sqrt (* (/ (/ 1 (cbrt (sqrt (+ x 1)))) (cbrt (sqrt (+ x 1)))) (/ (/ (- 1 x) (cbrt (sqrt (+ 1 x)))) (sqrt (+ 1 x)))))) 2))
1538645725.108 * [enter]simplify:  Simplifying (/ (/ (- 1 x) (cbrt (sqrt (+ 1 x)))) (sqrt (+ 1 x)))
1538645725.108 * * [misc]simplify:  iters left: 6 (8 enodes)
1538645725.114 * * [misc]simplify:  iters left: 5 (18 enodes)
1538645725.121 * * [misc]simplify:  iters left: 4 (30 enodes)
1538645725.132 * * [misc]simplify:  iters left: 3 (39 enodes)
1538645725.143 * * [misc]simplify:  iters left: 2 (45 enodes)
1538645725.155 * * [misc]simplify:  iters left: 1 (47 enodes)
1538645725.169 * [exit]simplify:  Simplified to (/ (/ (- 1 x) (sqrt (+ x 1))) (cbrt (sqrt (+ x 1))))
1538645725.170 * [misc]simplify:  Simplified (2 1 1 1 2) to (λ (x) (* (atan (sqrt (* (/ (/ 1 (cbrt (sqrt (+ x 1)))) (cbrt (sqrt (+ x 1)))) (/ (/ (- 1 x) (sqrt (+ x 1))) (cbrt (sqrt (+ x 1))))))) 2))
1538645725.170 * * * * [misc]progress:  [ 105 / 284 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (* (/ (/ 1 (sqrt (* (cbrt (+ 1 x)) (cbrt (+ 1 x))))) (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x))))) (/ (/ (- 1 x) (sqrt (cbrt (+ 1 x)))) (cbrt (sqrt (+ 1 x))))))) 2))>
1538645725.170 * [enter]simplify:  Simplifying (/ (/ 1 (sqrt (* (cbrt (+ 1 x)) (cbrt (+ 1 x))))) (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x)))))
1538645725.171 * * [misc]simplify:  iters left: 6 (11 enodes)
1538645725.176 * * [misc]simplify:  iters left: 5 (19 enodes)
1538645725.183 * * [misc]simplify:  iters left: 4 (25 enodes)
1538645725.191 * * [misc]simplify:  iters left: 3 (30 enodes)
1538645725.200 * * [misc]simplify:  iters left: 2 (31 enodes)
1538645725.207 * [exit]simplify:  Simplified to (/ (/ 1 (fabs (cbrt (+ x 1)))) (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))))
1538645725.208 * [misc]simplify:  Simplified (2 1 1 1 1) to (λ (x) (* (atan (sqrt (* (/ (/ 1 (fabs (cbrt (+ x 1)))) (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1))))) (/ (/ (- 1 x) (sqrt (cbrt (+ 1 x)))) (cbrt (sqrt (+ 1 x))))))) 2))
1538645725.208 * [enter]simplify:  Simplifying (/ (/ (- 1 x) (sqrt (cbrt (+ 1 x)))) (cbrt (sqrt (+ 1 x))))
1538645725.208 * * [misc]simplify:  iters left: 6 (10 enodes)
1538645725.211 * * [misc]simplify:  iters left: 5 (20 enodes)
1538645725.215 * * [misc]simplify:  iters left: 4 (32 enodes)
1538645725.220 * * [misc]simplify:  iters left: 3 (41 enodes)
1538645725.227 * * [misc]simplify:  iters left: 2 (47 enodes)
1538645725.236 * * [misc]simplify:  iters left: 1 (49 enodes)
1538645725.253 * [exit]simplify:  Simplified to (/ (/ (- 1 x) (cbrt (sqrt (+ x 1)))) (sqrt (cbrt (+ x 1))))
1538645725.253 * [misc]simplify:  Simplified (2 1 1 1 2) to (λ (x) (* (atan (sqrt (* (/ (/ 1 (fabs (cbrt (+ x 1)))) (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1))))) (/ (/ (- 1 x) (cbrt (sqrt (+ x 1)))) (sqrt (cbrt (+ x 1))))))) 2))
1538645725.253 * * * * [misc]progress:  [ 106 / 284 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (* (/ (/ 1 (sqrt (* (cbrt (+ 1 x)) (cbrt (+ 1 x))))) (sqrt (* (cbrt (+ 1 x)) (cbrt (+ 1 x))))) (/ (/ (- 1 x) (sqrt (cbrt (+ 1 x)))) (sqrt (cbrt (+ 1 x))))))) 2))>
1538645725.254 * [enter]simplify:  Simplifying (/ (/ 1 (sqrt (* (cbrt (+ 1 x)) (cbrt (+ 1 x))))) (sqrt (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))))
1538645725.255 * * [misc]simplify:  iters left: 6 (8 enodes)
1538645725.258 * * [misc]simplify:  iters left: 5 (14 enodes)
1538645725.263 * [exit]simplify:  Simplified to (/ 1 (* (cbrt (+ x 1)) (cbrt (+ x 1))))
1538645725.263 * [misc]simplify:  Simplified (2 1 1 1 1) to (λ (x) (* (atan (sqrt (* (/ 1 (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (/ (/ (- 1 x) (sqrt (cbrt (+ 1 x)))) (sqrt (cbrt (+ 1 x))))))) 2))
1538645725.263 * [enter]simplify:  Simplifying (/ (/ (- 1 x) (sqrt (cbrt (+ 1 x)))) (sqrt (cbrt (+ 1 x))))
1538645725.264 * * [misc]simplify:  iters left: 6 (8 enodes)
1538645725.268 * * [misc]simplify:  iters left: 5 (18 enodes)
1538645725.275 * * [misc]simplify:  iters left: 4 (27 enodes)
1538645725.284 * * [misc]simplify:  iters left: 3 (32 enodes)
1538645725.293 * * [misc]simplify:  iters left: 2 (35 enodes)
1538645725.303 * [exit]simplify:  Simplified to (/ (- 1 x) (cbrt (+ x 1)))
1538645725.303 * [misc]simplify:  Simplified (2 1 1 1 2) to (λ (x) (* (atan (sqrt (* (/ 1 (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (/ (- 1 x) (cbrt (+ x 1)))))) 2))
1538645725.303 * * * * [misc]progress:  [ 107 / 284 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (* (/ (/ 1 (sqrt (* (cbrt (+ 1 x)) (cbrt (+ 1 x))))) (sqrt (sqrt (+ 1 x)))) (/ (/ (- 1 x) (sqrt (cbrt (+ 1 x)))) (sqrt (sqrt (+ 1 x))))))) 2))>
1538645725.303 * [enter]simplify:  Simplifying (/ (/ 1 (sqrt (* (cbrt (+ 1 x)) (cbrt (+ 1 x))))) (sqrt (sqrt (+ 1 x))))
1538645725.304 * * [misc]simplify:  iters left: 6 (10 enodes)
1538645725.308 * * [misc]simplify:  iters left: 5 (16 enodes)
1538645725.313 * * [misc]simplify:  iters left: 4 (19 enodes)
1538645725.321 * [exit]simplify:  Simplified to (/ (/ 1 (sqrt (sqrt (+ x 1)))) (fabs (cbrt (+ x 1))))
1538645725.321 * [misc]simplify:  Simplified (2 1 1 1 1) to (λ (x) (* (atan (sqrt (* (/ (/ 1 (sqrt (sqrt (+ x 1)))) (fabs (cbrt (+ x 1)))) (/ (/ (- 1 x) (sqrt (cbrt (+ 1 x)))) (sqrt (sqrt (+ 1 x))))))) 2))
1538645725.321 * [enter]simplify:  Simplifying (/ (/ (- 1 x) (sqrt (cbrt (+ 1 x)))) (sqrt (sqrt (+ 1 x))))
1538645725.323 * * [misc]simplify:  iters left: 6 (10 enodes)
1538645725.327 * * [misc]simplify:  iters left: 5 (20 enodes)
1538645725.334 * * [misc]simplify:  iters left: 4 (32 enodes)
1538645725.339 * * [misc]simplify:  iters left: 3 (41 enodes)
1538645725.346 * * [misc]simplify:  iters left: 2 (47 enodes)
1538645725.353 * * [misc]simplify:  iters left: 1 (49 enodes)
1538645725.363 * [exit]simplify:  Simplified to (/ (/ (- 1 x) (sqrt (sqrt (+ x 1)))) (sqrt (cbrt (+ x 1))))
1538645725.363 * [misc]simplify:  Simplified (2 1 1 1 2) to (λ (x) (* (atan (sqrt (* (/ (/ 1 (sqrt (sqrt (+ x 1)))) (fabs (cbrt (+ x 1)))) (/ (/ (- 1 x) (sqrt (sqrt (+ x 1)))) (sqrt (cbrt (+ x 1))))))) 2))
1538645725.363 * * * * [misc]progress:  [ 108 / 284 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (* (/ (/ 1 (sqrt (* (cbrt (+ 1 x)) (cbrt (+ 1 x))))) (sqrt 1)) (/ (/ (- 1 x) (sqrt (cbrt (+ 1 x)))) (sqrt (+ 1 x)))))) 2))>
1538645725.364 * [enter]simplify:  Simplifying (/ (/ 1 (sqrt (* (cbrt (+ 1 x)) (cbrt (+ 1 x))))) (sqrt 1))
1538645725.365 * * [misc]simplify:  iters left: 6 (9 enodes)
1538645725.370 * * [misc]simplify:  iters left: 5 (15 enodes)
1538645725.375 * * [misc]simplify:  iters left: 4 (18 enodes)
1538645725.381 * * [misc]simplify:  iters left: 3 (21 enodes)
1538645725.386 * [exit]simplify:  Simplified to (/ 1 (fabs (cbrt (+ x 1))))
1538645725.386 * [misc]simplify:  Simplified (2 1 1 1 1) to (λ (x) (* (atan (sqrt (* (/ 1 (fabs (cbrt (+ x 1)))) (/ (/ (- 1 x) (sqrt (cbrt (+ 1 x)))) (sqrt (+ 1 x)))))) 2))
1538645725.386 * [enter]simplify:  Simplifying (/ (/ (- 1 x) (sqrt (cbrt (+ 1 x)))) (sqrt (+ 1 x)))
1538645725.387 * * [misc]simplify:  iters left: 6 (9 enodes)
1538645725.391 * * [misc]simplify:  iters left: 5 (19 enodes)
1538645725.399 * * [misc]simplify:  iters left: 4 (31 enodes)
1538645725.410 * * [misc]simplify:  iters left: 3 (40 enodes)
1538645725.418 * * [misc]simplify:  iters left: 2 (46 enodes)
1538645725.424 * * [misc]simplify:  iters left: 1 (48 enodes)
1538645725.432 * [exit]simplify:  Simplified to (/ (/ (- 1 x) (sqrt (+ x 1))) (sqrt (cbrt (+ x 1))))
1538645725.432 * [misc]simplify:  Simplified (2 1 1 1 2) to (λ (x) (* (atan (sqrt (* (/ 1 (fabs (cbrt (+ x 1)))) (/ (/ (- 1 x) (sqrt (+ x 1))) (sqrt (cbrt (+ x 1))))))) 2))
1538645725.432 * * * * [misc]progress:  [ 109 / 284 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (* (/ (/ 1 (sqrt (* (cbrt (+ 1 x)) (cbrt (+ 1 x))))) (sqrt (sqrt (+ 1 x)))) (/ (/ (- 1 x) (sqrt (cbrt (+ 1 x)))) (sqrt (sqrt (+ 1 x))))))) 2))>
1538645725.432 * [enter]simplify:  Simplifying (/ (/ 1 (sqrt (* (cbrt (+ 1 x)) (cbrt (+ 1 x))))) (sqrt (sqrt (+ 1 x))))
1538645725.433 * * [misc]simplify:  iters left: 6 (10 enodes)
1538645725.435 * * [misc]simplify:  iters left: 5 (16 enodes)
1538645725.437 * * [misc]simplify:  iters left: 4 (19 enodes)
1538645725.442 * [exit]simplify:  Simplified to (/ (/ 1 (sqrt (sqrt (+ x 1)))) (fabs (cbrt (+ x 1))))
1538645725.442 * [misc]simplify:  Simplified (2 1 1 1 1) to (λ (x) (* (atan (sqrt (* (/ (/ 1 (sqrt (sqrt (+ x 1)))) (fabs (cbrt (+ x 1)))) (/ (/ (- 1 x) (sqrt (cbrt (+ 1 x)))) (sqrt (sqrt (+ 1 x))))))) 2))
1538645725.443 * [enter]simplify:  Simplifying (/ (/ (- 1 x) (sqrt (cbrt (+ 1 x)))) (sqrt (sqrt (+ 1 x))))
1538645725.446 * * [misc]simplify:  iters left: 6 (10 enodes)
1538645725.451 * * [misc]simplify:  iters left: 5 (20 enodes)
1538645725.459 * * [misc]simplify:  iters left: 4 (32 enodes)
1538645725.470 * * [misc]simplify:  iters left: 3 (41 enodes)
1538645725.482 * * [misc]simplify:  iters left: 2 (47 enodes)
1538645725.489 * * [misc]simplify:  iters left: 1 (49 enodes)
1538645725.497 * [exit]simplify:  Simplified to (/ (/ (- 1 x) (sqrt (sqrt (+ x 1)))) (sqrt (cbrt (+ x 1))))
1538645725.497 * [misc]simplify:  Simplified (2 1 1 1 2) to (λ (x) (* (atan (sqrt (* (/ (/ 1 (sqrt (sqrt (+ x 1)))) (fabs (cbrt (+ x 1)))) (/ (/ (- 1 x) (sqrt (sqrt (+ x 1)))) (sqrt (cbrt (+ x 1))))))) 2))
1538645725.497 * * * * [misc]progress:  [ 110 / 284 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (* (/ (/ 1 (sqrt (* (cbrt (+ 1 x)) (cbrt (+ 1 x))))) 1) (/ (/ (- 1 x) (sqrt (cbrt (+ 1 x)))) (sqrt (+ 1 x)))))) 2))>
1538645725.497 * [enter]simplify:  Simplifying (/ (/ 1 (sqrt (* (cbrt (+ 1 x)) (cbrt (+ 1 x))))) 1)
1538645725.498 * * [misc]simplify:  iters left: 6 (8 enodes)
1538645725.500 * * [misc]simplify:  iters left: 5 (14 enodes)
1538645725.503 * * [misc]simplify:  iters left: 4 (17 enodes)
1538645725.506 * * [misc]simplify:  iters left: 3 (21 enodes)
1538645725.508 * [exit]simplify:  Simplified to (/ 1 (fabs (cbrt (+ x 1))))
1538645725.508 * [misc]simplify:  Simplified (2 1 1 1 1) to (λ (x) (* (atan (sqrt (* (/ 1 (fabs (cbrt (+ x 1)))) (/ (/ (- 1 x) (sqrt (cbrt (+ 1 x)))) (sqrt (+ 1 x)))))) 2))
1538645725.508 * [enter]simplify:  Simplifying (/ (/ (- 1 x) (sqrt (cbrt (+ 1 x)))) (sqrt (+ 1 x)))
1538645725.509 * * [misc]simplify:  iters left: 6 (9 enodes)
1538645725.511 * * [misc]simplify:  iters left: 5 (19 enodes)
1538645725.515 * * [misc]simplify:  iters left: 4 (31 enodes)
1538645725.526 * * [misc]simplify:  iters left: 3 (40 enodes)
1538645725.538 * * [misc]simplify:  iters left: 2 (46 enodes)
1538645725.550 * * [misc]simplify:  iters left: 1 (48 enodes)
1538645725.567 * [exit]simplify:  Simplified to (/ (/ (- 1 x) (sqrt (+ x 1))) (sqrt (cbrt (+ x 1))))
1538645725.567 * [misc]simplify:  Simplified (2 1 1 1 2) to (λ (x) (* (atan (sqrt (* (/ 1 (fabs (cbrt (+ x 1)))) (/ (/ (- 1 x) (sqrt (+ x 1))) (sqrt (cbrt (+ x 1))))))) 2))
1538645725.567 * * * * [misc]progress:  [ 111 / 284 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (* (/ (/ 1 (sqrt (sqrt (+ 1 x)))) (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x))))) (/ (/ (- 1 x) (sqrt (sqrt (+ 1 x)))) (cbrt (sqrt (+ 1 x))))))) 2))>
1538645725.568 * [enter]simplify:  Simplifying (/ (/ 1 (sqrt (sqrt (+ 1 x)))) (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x)))))
1538645725.569 * * [misc]simplify:  iters left: 6 (9 enodes)
1538645725.573 * * [misc]simplify:  iters left: 5 (16 enodes)
1538645725.577 * * [misc]simplify:  iters left: 4 (22 enodes)
1538645725.581 * * [misc]simplify:  iters left: 3 (27 enodes)
1538645725.584 * * [misc]simplify:  iters left: 2 (28 enodes)
1538645725.589 * [exit]simplify:  Simplified to (/ (/ 1 (sqrt (sqrt (+ x 1)))) (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))))
1538645725.590 * [misc]simplify:  Simplified (2 1 1 1 1) to (λ (x) (* (atan (sqrt (* (/ (/ 1 (sqrt (sqrt (+ x 1)))) (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1))))) (/ (/ (- 1 x) (sqrt (sqrt (+ 1 x)))) (cbrt (sqrt (+ 1 x))))))) 2))
1538645725.590 * [enter]simplify:  Simplifying (/ (/ (- 1 x) (sqrt (sqrt (+ 1 x)))) (cbrt (sqrt (+ 1 x))))
1538645725.590 * * [misc]simplify:  iters left: 6 (9 enodes)
1538645725.593 * * [misc]simplify:  iters left: 5 (19 enodes)
1538645725.597 * * [misc]simplify:  iters left: 4 (31 enodes)
1538645725.602 * * [misc]simplify:  iters left: 3 (40 enodes)
1538645725.608 * * [misc]simplify:  iters left: 2 (46 enodes)
1538645725.620 * * [misc]simplify:  iters left: 1 (48 enodes)
1538645725.628 * [exit]simplify:  Simplified to (/ (/ (- 1 x) (sqrt (sqrt (+ x 1)))) (cbrt (sqrt (+ x 1))))
1538645725.628 * [misc]simplify:  Simplified (2 1 1 1 2) to (λ (x) (* (atan (sqrt (* (/ (/ 1 (sqrt (sqrt (+ 1 x)))) (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x))))) (/ (/ (- 1 x) (sqrt (sqrt (+ x 1)))) (cbrt (sqrt (+ x 1))))))) 2))
1538645725.628 * * * * [misc]progress:  [ 112 / 284 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (* (/ (/ 1 (sqrt (sqrt (+ 1 x)))) (sqrt (* (cbrt (+ 1 x)) (cbrt (+ 1 x))))) (/ (/ (- 1 x) (sqrt (sqrt (+ 1 x)))) (sqrt (cbrt (+ 1 x))))))) 2))>
1538645725.628 * [enter]simplify:  Simplifying (/ (/ 1 (sqrt (sqrt (+ 1 x)))) (sqrt (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))))
1538645725.629 * * [misc]simplify:  iters left: 6 (10 enodes)
1538645725.631 * * [misc]simplify:  iters left: 5 (16 enodes)
1538645725.633 * * [misc]simplify:  iters left: 4 (19 enodes)
1538645725.637 * [exit]simplify:  Simplified to (/ 1 (* (sqrt (sqrt (+ x 1))) (fabs (cbrt (+ x 1)))))
1538645725.637 * [misc]simplify:  Simplified (2 1 1 1 1) to (λ (x) (* (atan (sqrt (* (/ 1 (* (sqrt (sqrt (+ x 1))) (fabs (cbrt (+ x 1))))) (/ (/ (- 1 x) (sqrt (sqrt (+ 1 x)))) (sqrt (cbrt (+ 1 x))))))) 2))
1538645725.637 * [enter]simplify:  Simplifying (/ (/ (- 1 x) (sqrt (sqrt (+ 1 x)))) (sqrt (cbrt (+ 1 x))))
1538645725.639 * * [misc]simplify:  iters left: 6 (10 enodes)
1538645725.641 * * [misc]simplify:  iters left: 5 (20 enodes)
1538645725.645 * * [misc]simplify:  iters left: 4 (32 enodes)
1538645725.651 * * [misc]simplify:  iters left: 3 (41 enodes)
1538645725.657 * * [misc]simplify:  iters left: 2 (47 enodes)
1538645725.663 * * [misc]simplify:  iters left: 1 (49 enodes)
1538645725.671 * [exit]simplify:  Simplified to (/ (/ (- 1 x) (sqrt (cbrt (+ x 1)))) (sqrt (sqrt (+ x 1))))
1538645725.671 * [misc]simplify:  Simplified (2 1 1 1 2) to (λ (x) (* (atan (sqrt (* (/ 1 (* (sqrt (sqrt (+ x 1))) (fabs (cbrt (+ x 1))))) (/ (/ (- 1 x) (sqrt (cbrt (+ x 1)))) (sqrt (sqrt (+ x 1))))))) 2))
1538645725.671 * * * * [misc]progress:  [ 113 / 284 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (* (/ (/ 1 (sqrt (sqrt (+ 1 x)))) (sqrt (sqrt (+ 1 x)))) (/ (/ (- 1 x) (sqrt (sqrt (+ 1 x)))) (sqrt (sqrt (+ 1 x))))))) 2))>
1538645725.672 * [enter]simplify:  Simplifying (/ (/ 1 (sqrt (sqrt (+ 1 x)))) (sqrt (sqrt (+ 1 x))))
1538645725.673 * * [misc]simplify:  iters left: 6 (7 enodes)
1538645725.676 * * [misc]simplify:  iters left: 5 (12 enodes)
1538645725.680 * [exit]simplify:  Simplified to (/ 1 (sqrt (+ x 1)))
1538645725.680 * [misc]simplify:  Simplified (2 1 1 1 1) to (λ (x) (* (atan (sqrt (* (/ 1 (sqrt (+ x 1))) (/ (/ (- 1 x) (sqrt (sqrt (+ 1 x)))) (sqrt (sqrt (+ 1 x))))))) 2))
1538645725.680 * [enter]simplify:  Simplifying (/ (/ (- 1 x) (sqrt (sqrt (+ 1 x)))) (sqrt (sqrt (+ 1 x))))
1538645725.681 * * [misc]simplify:  iters left: 6 (8 enodes)
1538645725.685 * * [misc]simplify:  iters left: 5 (18 enodes)
1538645725.692 * * [misc]simplify:  iters left: 4 (27 enodes)
1538645725.701 * * [misc]simplify:  iters left: 3 (32 enodes)
1538645725.710 * * [misc]simplify:  iters left: 2 (35 enodes)
1538645725.719 * [exit]simplify:  Simplified to (/ (- 1 x) (sqrt (+ x 1)))
1538645725.719 * [misc]simplify:  Simplified (2 1 1 1 2) to (λ (x) (* (atan (sqrt (* (/ 1 (sqrt (+ x 1))) (/ (- 1 x) (sqrt (+ x 1)))))) 2))
1538645725.719 * * * * [misc]progress:  [ 114 / 284 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (* (/ (/ 1 (sqrt (sqrt (+ 1 x)))) (sqrt 1)) (/ (/ (- 1 x) (sqrt (sqrt (+ 1 x)))) (sqrt (+ 1 x)))))) 2))>
1538645725.720 * [enter]simplify:  Simplifying (/ (/ 1 (sqrt (sqrt (+ 1 x)))) (sqrt 1))
1538645725.721 * * [misc]simplify:  iters left: 6 (8 enodes)
1538645725.725 * * [misc]simplify:  iters left: 5 (13 enodes)
1538645725.729 * * [misc]simplify:  iters left: 4 (16 enodes)
1538645725.731 * * [misc]simplify:  iters left: 3 (19 enodes)
1538645725.733 * [exit]simplify:  Simplified to (/ 1 (sqrt (sqrt (+ x 1))))
1538645725.733 * [misc]simplify:  Simplified (2 1 1 1 1) to (λ (x) (* (atan (sqrt (* (/ 1 (sqrt (sqrt (+ x 1)))) (/ (/ (- 1 x) (sqrt (sqrt (+ 1 x)))) (sqrt (+ 1 x)))))) 2))
1538645725.733 * [enter]simplify:  Simplifying (/ (/ (- 1 x) (sqrt (sqrt (+ 1 x)))) (sqrt (+ 1 x)))
1538645725.734 * * [misc]simplify:  iters left: 6 (8 enodes)
1538645725.737 * * [misc]simplify:  iters left: 5 (18 enodes)
1538645725.741 * * [misc]simplify:  iters left: 4 (30 enodes)
1538645725.747 * * [misc]simplify:  iters left: 3 (39 enodes)
1538645725.752 * * [misc]simplify:  iters left: 2 (45 enodes)
1538645725.758 * * [misc]simplify:  iters left: 1 (47 enodes)
1538645725.765 * [exit]simplify:  Simplified to (/ (/ (- 1 x) (sqrt (+ x 1))) (sqrt (sqrt (+ x 1))))
1538645725.765 * [misc]simplify:  Simplified (2 1 1 1 2) to (λ (x) (* (atan (sqrt (* (/ 1 (sqrt (sqrt (+ x 1)))) (/ (/ (- 1 x) (sqrt (+ x 1))) (sqrt (sqrt (+ x 1))))))) 2))
1538645725.765 * * * * [misc]progress:  [ 115 / 284 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (* (/ (/ 1 (sqrt (sqrt (+ 1 x)))) (sqrt (sqrt (+ 1 x)))) (/ (/ (- 1 x) (sqrt (sqrt (+ 1 x)))) (sqrt (sqrt (+ 1 x))))))) 2))>
1538645725.765 * [enter]simplify:  Simplifying (/ (/ 1 (sqrt (sqrt (+ 1 x)))) (sqrt (sqrt (+ 1 x))))
1538645725.766 * * [misc]simplify:  iters left: 6 (7 enodes)
1538645725.767 * * [misc]simplify:  iters left: 5 (12 enodes)
1538645725.769 * [exit]simplify:  Simplified to (/ 1 (sqrt (+ x 1)))
1538645725.769 * [misc]simplify:  Simplified (2 1 1 1 1) to (λ (x) (* (atan (sqrt (* (/ 1 (sqrt (+ x 1))) (/ (/ (- 1 x) (sqrt (sqrt (+ 1 x)))) (sqrt (sqrt (+ 1 x))))))) 2))
1538645725.770 * [enter]simplify:  Simplifying (/ (/ (- 1 x) (sqrt (sqrt (+ 1 x)))) (sqrt (sqrt (+ 1 x))))
1538645725.770 * * [misc]simplify:  iters left: 6 (8 enodes)
1538645725.773 * * [misc]simplify:  iters left: 5 (18 enodes)
1538645725.780 * * [misc]simplify:  iters left: 4 (27 enodes)
1538645725.784 * * [misc]simplify:  iters left: 3 (32 enodes)
1538645725.788 * * [misc]simplify:  iters left: 2 (35 enodes)
1538645725.793 * [exit]simplify:  Simplified to (/ (- 1 x) (sqrt (+ x 1)))
1538645725.793 * [misc]simplify:  Simplified (2 1 1 1 2) to (λ (x) (* (atan (sqrt (* (/ 1 (sqrt (+ x 1))) (/ (- 1 x) (sqrt (+ x 1)))))) 2))
1538645725.793 * * * * [misc]progress:  [ 116 / 284 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (* (/ (/ 1 (sqrt (sqrt (+ 1 x)))) 1) (/ (/ (- 1 x) (sqrt (sqrt (+ 1 x)))) (sqrt (+ 1 x)))))) 2))>
1538645725.793 * [enter]simplify:  Simplifying (/ (/ 1 (sqrt (sqrt (+ 1 x)))) 1)
1538645725.794 * * [misc]simplify:  iters left: 6 (7 enodes)
1538645725.795 * * [misc]simplify:  iters left: 5 (12 enodes)
1538645725.798 * * [misc]simplify:  iters left: 4 (15 enodes)
1538645725.800 * * [misc]simplify:  iters left: 3 (18 enodes)
1538645725.802 * [exit]simplify:  Simplified to (/ 1 (sqrt (sqrt (+ x 1))))
1538645725.802 * [misc]simplify:  Simplified (2 1 1 1 1) to (λ (x) (* (atan (sqrt (* (/ 1 (sqrt (sqrt (+ x 1)))) (/ (/ (- 1 x) (sqrt (sqrt (+ 1 x)))) (sqrt (+ 1 x)))))) 2))
1538645725.803 * [enter]simplify:  Simplifying (/ (/ (- 1 x) (sqrt (sqrt (+ 1 x)))) (sqrt (+ 1 x)))
1538645725.803 * * [misc]simplify:  iters left: 6 (8 enodes)
1538645725.805 * * [misc]simplify:  iters left: 5 (18 enodes)
1538645725.809 * * [misc]simplify:  iters left: 4 (30 enodes)
1538645725.816 * * [misc]simplify:  iters left: 3 (39 enodes)
1538645725.822 * * [misc]simplify:  iters left: 2 (45 enodes)
1538645725.828 * * [misc]simplify:  iters left: 1 (47 enodes)
1538645725.835 * [exit]simplify:  Simplified to (/ (/ (- 1 x) (sqrt (+ x 1))) (sqrt (sqrt (+ x 1))))
1538645725.835 * [misc]simplify:  Simplified (2 1 1 1 2) to (λ (x) (* (atan (sqrt (* (/ 1 (sqrt (sqrt (+ x 1)))) (/ (/ (- 1 x) (sqrt (+ x 1))) (sqrt (sqrt (+ x 1))))))) 2))
1538645725.835 * * * * [misc]progress:  [ 117 / 284 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (* (/ (/ 1 (sqrt 1)) (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x))))) (/ (/ (- 1 x) (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x))))))) 2))>
1538645725.835 * [enter]simplify:  Simplifying (/ (/ 1 (sqrt 1)) (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x)))))
1538645725.836 * * [misc]simplify:  iters left: 6 (9 enodes)
1538645725.839 * * [misc]simplify:  iters left: 5 (16 enodes)
1538645725.842 * * [misc]simplify:  iters left: 4 (21 enodes)
1538645725.847 * * [misc]simplify:  iters left: 3 (34 enodes)
1538645725.854 * * [misc]simplify:  iters left: 2 (36 enodes)
1538645725.857 * [exit]simplify:  Simplified to (/ (/ 1 (cbrt (sqrt (+ x 1)))) (cbrt (sqrt (+ x 1))))
1538645725.857 * [misc]simplify:  Simplified (2 1 1 1 1) to (λ (x) (* (atan (sqrt (* (/ (/ 1 (cbrt (sqrt (+ x 1)))) (cbrt (sqrt (+ x 1)))) (/ (/ (- 1 x) (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x))))))) 2))
1538645725.857 * [enter]simplify:  Simplifying (/ (/ (- 1 x) (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x))))
1538645725.858 * * [misc]simplify:  iters left: 6 (8 enodes)
1538645725.860 * * [misc]simplify:  iters left: 5 (18 enodes)
1538645725.864 * * [misc]simplify:  iters left: 4 (30 enodes)
1538645725.869 * * [misc]simplify:  iters left: 3 (39 enodes)
1538645725.875 * * [misc]simplify:  iters left: 2 (45 enodes)
1538645725.881 * * [misc]simplify:  iters left: 1 (47 enodes)
1538645725.888 * [exit]simplify:  Simplified to (/ (/ (- 1 x) (sqrt (+ x 1))) (cbrt (sqrt (+ x 1))))
1538645725.888 * [misc]simplify:  Simplified (2 1 1 1 2) to (λ (x) (* (atan (sqrt (* (/ (/ 1 (cbrt (sqrt (+ x 1)))) (cbrt (sqrt (+ x 1)))) (/ (/ (- 1 x) (sqrt (+ x 1))) (cbrt (sqrt (+ x 1))))))) 2))
1538645725.888 * * * * [misc]progress:  [ 118 / 284 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (* (/ (/ 1 (sqrt 1)) (sqrt (* (cbrt (+ 1 x)) (cbrt (+ 1 x))))) (/ (/ (- 1 x) (sqrt (+ 1 x))) (sqrt (cbrt (+ 1 x))))))) 2))>
1538645725.888 * [enter]simplify:  Simplifying (/ (/ 1 (sqrt 1)) (sqrt (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))))
1538645725.891 * * [misc]simplify:  iters left: 6 (9 enodes)
1538645725.896 * * [misc]simplify:  iters left: 5 (15 enodes)
1538645725.901 * * [misc]simplify:  iters left: 4 (17 enodes)
1538645725.906 * * [misc]simplify:  iters left: 3 (20 enodes)
1538645725.911 * [exit]simplify:  Simplified to (/ 1 (fabs (cbrt (+ x 1))))
1538645725.911 * [misc]simplify:  Simplified (2 1 1 1 1) to (λ (x) (* (atan (sqrt (* (/ 1 (fabs (cbrt (+ x 1)))) (/ (/ (- 1 x) (sqrt (+ 1 x))) (sqrt (cbrt (+ 1 x))))))) 2))
1538645725.911 * [enter]simplify:  Simplifying (/ (/ (- 1 x) (sqrt (+ 1 x))) (sqrt (cbrt (+ 1 x))))
1538645725.912 * * [misc]simplify:  iters left: 6 (9 enodes)
1538645725.917 * * [misc]simplify:  iters left: 5 (19 enodes)
1538645725.922 * * [misc]simplify:  iters left: 4 (31 enodes)
1538645725.928 * * [misc]simplify:  iters left: 3 (40 enodes)
1538645725.933 * * [misc]simplify:  iters left: 2 (46 enodes)
1538645725.939 * * [misc]simplify:  iters left: 1 (48 enodes)
1538645725.946 * [exit]simplify:  Simplified to (/ (/ (- 1 x) (sqrt (+ x 1))) (sqrt (cbrt (+ x 1))))
1538645725.946 * [misc]simplify:  Simplified (2 1 1 1 2) to (λ (x) (* (atan (sqrt (* (/ 1 (fabs (cbrt (+ x 1)))) (/ (/ (- 1 x) (sqrt (+ x 1))) (sqrt (cbrt (+ x 1))))))) 2))
1538645725.946 * * * * [misc]progress:  [ 119 / 284 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (* (/ (/ 1 (sqrt 1)) (sqrt (sqrt (+ 1 x)))) (/ (/ (- 1 x) (sqrt (+ 1 x))) (sqrt (sqrt (+ 1 x))))))) 2))>
1538645725.947 * [enter]simplify:  Simplifying (/ (/ 1 (sqrt 1)) (sqrt (sqrt (+ 1 x))))
1538645725.947 * * [misc]simplify:  iters left: 6 (8 enodes)
1538645725.949 * * [misc]simplify:  iters left: 5 (13 enodes)
1538645725.951 * * [misc]simplify:  iters left: 4 (16 enodes)
1538645725.954 * * [misc]simplify:  iters left: 3 (18 enodes)
1538645725.956 * [exit]simplify:  Simplified to (/ 1 (sqrt (sqrt (+ x 1))))
1538645725.956 * [misc]simplify:  Simplified (2 1 1 1 1) to (λ (x) (* (atan (sqrt (* (/ 1 (sqrt (sqrt (+ x 1)))) (/ (/ (- 1 x) (sqrt (+ 1 x))) (sqrt (sqrt (+ 1 x))))))) 2))
1538645725.956 * [enter]simplify:  Simplifying (/ (/ (- 1 x) (sqrt (+ 1 x))) (sqrt (sqrt (+ 1 x))))
1538645725.957 * * [misc]simplify:  iters left: 6 (8 enodes)
1538645725.959 * * [misc]simplify:  iters left: 5 (18 enodes)
1538645725.962 * * [misc]simplify:  iters left: 4 (30 enodes)
1538645725.972 * * [misc]simplify:  iters left: 3 (39 enodes)
1538645725.983 * * [misc]simplify:  iters left: 2 (45 enodes)
1538645725.998 * * [misc]simplify:  iters left: 1 (47 enodes)
1538645726.011 * [exit]simplify:  Simplified to (/ (/ (- 1 x) (sqrt (+ x 1))) (sqrt (sqrt (+ x 1))))
1538645726.011 * [misc]simplify:  Simplified (2 1 1 1 2) to (λ (x) (* (atan (sqrt (* (/ 1 (sqrt (sqrt (+ x 1)))) (/ (/ (- 1 x) (sqrt (+ x 1))) (sqrt (sqrt (+ x 1))))))) 2))
1538645726.011 * * * * [misc]progress:  [ 120 / 284 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (* (/ (/ 1 (sqrt 1)) (sqrt 1)) (/ (/ (- 1 x) (sqrt (+ 1 x))) (sqrt (+ 1 x)))))) 2))>
1538645726.012 * [enter]simplify:  Simplifying (/ (/ 1 (sqrt 1)) (sqrt 1))
1538645726.012 * * [misc]simplify:  iters left: 5 (4 enodes)
1538645726.016 * * [misc]simplify:  iters left: 4 (8 enodes)
1538645726.017 * [exit]simplify:  Simplified to 1
1538645726.017 * [misc]simplify:  Simplified (2 1 1 1 1) to (λ (x) (* (atan (sqrt (* 1 (/ (/ (- 1 x) (sqrt (+ 1 x))) (sqrt (+ 1 x)))))) 2))
1538645726.017 * [enter]simplify:  Simplifying (/ (/ (- 1 x) (sqrt (+ 1 x))) (sqrt (+ 1 x)))
1538645726.018 * * [misc]simplify:  iters left: 6 (7 enodes)
1538645726.022 * * [misc]simplify:  iters left: 5 (17 enodes)
1538645726.028 * * [misc]simplify:  iters left: 4 (26 enodes)
1538645726.037 * * [misc]simplify:  iters left: 3 (31 enodes)
1538645726.046 * * [misc]simplify:  iters left: 2 (34 enodes)
1538645726.055 * [exit]simplify:  Simplified to (/ (- 1 x) (+ x 1))
1538645726.055 * [misc]simplify:  Simplified (2 1 1 1 2) to (λ (x) (* (atan (sqrt (* 1 (/ (- 1 x) (+ x 1))))) 2))
1538645726.055 * * * * [misc]progress:  [ 121 / 284 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (* (/ (/ 1 (sqrt 1)) (sqrt (sqrt (+ 1 x)))) (/ (/ (- 1 x) (sqrt (+ 1 x))) (sqrt (sqrt (+ 1 x))))))) 2))>
1538645726.056 * [enter]simplify:  Simplifying (/ (/ 1 (sqrt 1)) (sqrt (sqrt (+ 1 x))))
1538645726.057 * * [misc]simplify:  iters left: 6 (8 enodes)
1538645726.061 * * [misc]simplify:  iters left: 5 (13 enodes)
1538645726.065 * * [misc]simplify:  iters left: 4 (16 enodes)
1538645726.070 * * [misc]simplify:  iters left: 3 (18 enodes)
1538645726.074 * [exit]simplify:  Simplified to (/ 1 (sqrt (sqrt (+ x 1))))
1538645726.074 * [misc]simplify:  Simplified (2 1 1 1 1) to (λ (x) (* (atan (sqrt (* (/ 1 (sqrt (sqrt (+ x 1)))) (/ (/ (- 1 x) (sqrt (+ 1 x))) (sqrt (sqrt (+ 1 x))))))) 2))
1538645726.074 * [enter]simplify:  Simplifying (/ (/ (- 1 x) (sqrt (+ 1 x))) (sqrt (sqrt (+ 1 x))))
1538645726.075 * * [misc]simplify:  iters left: 6 (8 enodes)
1538645726.079 * * [misc]simplify:  iters left: 5 (18 enodes)
1538645726.087 * * [misc]simplify:  iters left: 4 (30 enodes)
1538645726.096 * * [misc]simplify:  iters left: 3 (39 enodes)
1538645726.102 * * [misc]simplify:  iters left: 2 (45 enodes)
1538645726.108 * * [misc]simplify:  iters left: 1 (47 enodes)
1538645726.116 * [exit]simplify:  Simplified to (/ (/ (- 1 x) (sqrt (+ x 1))) (sqrt (sqrt (+ x 1))))
1538645726.116 * [misc]simplify:  Simplified (2 1 1 1 2) to (λ (x) (* (atan (sqrt (* (/ 1 (sqrt (sqrt (+ x 1)))) (/ (/ (- 1 x) (sqrt (+ x 1))) (sqrt (sqrt (+ x 1))))))) 2))
1538645726.116 * * * * [misc]progress:  [ 122 / 284 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (* (/ (/ 1 (sqrt 1)) 1) (/ (/ (- 1 x) (sqrt (+ 1 x))) (sqrt (+ 1 x)))))) 2))>
1538645726.116 * [enter]simplify:  Simplifying (/ (/ 1 (sqrt 1)) 1)
1538645726.116 * * [misc]simplify:  iters left: 5 (4 enodes)
1538645726.119 * * [misc]simplify:  iters left: 4 (8 enodes)
1538645726.120 * [exit]simplify:  Simplified to 1
1538645726.120 * [misc]simplify:  Simplified (2 1 1 1 1) to (λ (x) (* (atan (sqrt (* 1 (/ (/ (- 1 x) (sqrt (+ 1 x))) (sqrt (+ 1 x)))))) 2))
1538645726.120 * [enter]simplify:  Simplifying (/ (/ (- 1 x) (sqrt (+ 1 x))) (sqrt (+ 1 x)))
1538645726.120 * * [misc]simplify:  iters left: 6 (7 enodes)
1538645726.122 * * [misc]simplify:  iters left: 5 (17 enodes)
1538645726.126 * * [misc]simplify:  iters left: 4 (26 enodes)
1538645726.130 * * [misc]simplify:  iters left: 3 (31 enodes)
1538645726.134 * * [misc]simplify:  iters left: 2 (34 enodes)
1538645726.139 * [exit]simplify:  Simplified to (/ (- 1 x) (+ x 1))
1538645726.139 * [misc]simplify:  Simplified (2 1 1 1 2) to (λ (x) (* (atan (sqrt (* 1 (/ (- 1 x) (+ x 1))))) 2))
1538645726.139 * * * * [misc]progress:  [ 123 / 284 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (* (/ (/ 1 (sqrt (sqrt (+ 1 x)))) (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x))))) (/ (/ (- 1 x) (sqrt (sqrt (+ 1 x)))) (cbrt (sqrt (+ 1 x))))))) 2))>
1538645726.139 * [enter]simplify:  Simplifying (/ (/ 1 (sqrt (sqrt (+ 1 x)))) (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x)))))
1538645726.140 * * [misc]simplify:  iters left: 6 (9 enodes)
1538645726.142 * * [misc]simplify:  iters left: 5 (16 enodes)
1538645726.145 * * [misc]simplify:  iters left: 4 (22 enodes)
1538645726.149 * * [misc]simplify:  iters left: 3 (27 enodes)
1538645726.157 * * [misc]simplify:  iters left: 2 (28 enodes)
1538645726.167 * [exit]simplify:  Simplified to (/ (/ 1 (sqrt (sqrt (+ x 1)))) (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))))
1538645726.167 * [misc]simplify:  Simplified (2 1 1 1 1) to (λ (x) (* (atan (sqrt (* (/ (/ 1 (sqrt (sqrt (+ x 1)))) (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1))))) (/ (/ (- 1 x) (sqrt (sqrt (+ 1 x)))) (cbrt (sqrt (+ 1 x))))))) 2))
1538645726.167 * [enter]simplify:  Simplifying (/ (/ (- 1 x) (sqrt (sqrt (+ 1 x)))) (cbrt (sqrt (+ 1 x))))
1538645726.168 * * [misc]simplify:  iters left: 6 (9 enodes)
1538645726.173 * * [misc]simplify:  iters left: 5 (19 enodes)
1538645726.180 * * [misc]simplify:  iters left: 4 (31 enodes)
1538645726.185 * * [misc]simplify:  iters left: 3 (40 enodes)
1538645726.191 * * [misc]simplify:  iters left: 2 (46 enodes)
1538645726.197 * * [misc]simplify:  iters left: 1 (48 enodes)
1538645726.207 * [exit]simplify:  Simplified to (/ (/ (- 1 x) (sqrt (sqrt (+ x 1)))) (cbrt (sqrt (+ x 1))))
1538645726.207 * [misc]simplify:  Simplified (2 1 1 1 2) to (λ (x) (* (atan (sqrt (* (/ (/ 1 (sqrt (sqrt (+ 1 x)))) (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x))))) (/ (/ (- 1 x) (sqrt (sqrt (+ x 1)))) (cbrt (sqrt (+ x 1))))))) 2))
1538645726.207 * * * * [misc]progress:  [ 124 / 284 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (* (/ (/ 1 (sqrt (sqrt (+ 1 x)))) (sqrt (* (cbrt (+ 1 x)) (cbrt (+ 1 x))))) (/ (/ (- 1 x) (sqrt (sqrt (+ 1 x)))) (sqrt (cbrt (+ 1 x))))))) 2))>
1538645726.207 * [enter]simplify:  Simplifying (/ (/ 1 (sqrt (sqrt (+ 1 x)))) (sqrt (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))))
1538645726.208 * * [misc]simplify:  iters left: 6 (10 enodes)
1538645726.210 * * [misc]simplify:  iters left: 5 (16 enodes)
1538645726.213 * * [misc]simplify:  iters left: 4 (19 enodes)
1538645726.217 * [exit]simplify:  Simplified to (/ 1 (* (sqrt (sqrt (+ x 1))) (fabs (cbrt (+ x 1)))))
1538645726.217 * [misc]simplify:  Simplified (2 1 1 1 1) to (λ (x) (* (atan (sqrt (* (/ 1 (* (sqrt (sqrt (+ x 1))) (fabs (cbrt (+ x 1))))) (/ (/ (- 1 x) (sqrt (sqrt (+ 1 x)))) (sqrt (cbrt (+ 1 x))))))) 2))
1538645726.218 * [enter]simplify:  Simplifying (/ (/ (- 1 x) (sqrt (sqrt (+ 1 x)))) (sqrt (cbrt (+ 1 x))))
1538645726.219 * * [misc]simplify:  iters left: 6 (10 enodes)
1538645726.223 * * [misc]simplify:  iters left: 5 (20 enodes)
1538645726.231 * * [misc]simplify:  iters left: 4 (32 enodes)
1538645726.243 * * [misc]simplify:  iters left: 3 (41 enodes)
1538645726.251 * * [misc]simplify:  iters left: 2 (47 enodes)
1538645726.257 * * [misc]simplify:  iters left: 1 (49 enodes)
1538645726.266 * [exit]simplify:  Simplified to (/ (/ (- 1 x) (sqrt (cbrt (+ x 1)))) (sqrt (sqrt (+ x 1))))
1538645726.266 * [misc]simplify:  Simplified (2 1 1 1 2) to (λ (x) (* (atan (sqrt (* (/ 1 (* (sqrt (sqrt (+ x 1))) (fabs (cbrt (+ x 1))))) (/ (/ (- 1 x) (sqrt (cbrt (+ x 1)))) (sqrt (sqrt (+ x 1))))))) 2))
1538645726.266 * * * * [misc]progress:  [ 125 / 284 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (* (/ (/ 1 (sqrt (sqrt (+ 1 x)))) (sqrt (sqrt (+ 1 x)))) (/ (/ (- 1 x) (sqrt (sqrt (+ 1 x)))) (sqrt (sqrt (+ 1 x))))))) 2))>
1538645726.266 * [enter]simplify:  Simplifying (/ (/ 1 (sqrt (sqrt (+ 1 x)))) (sqrt (sqrt (+ 1 x))))
1538645726.266 * * [misc]simplify:  iters left: 6 (7 enodes)
1538645726.268 * * [misc]simplify:  iters left: 5 (12 enodes)
1538645726.270 * [exit]simplify:  Simplified to (/ 1 (sqrt (+ x 1)))
1538645726.270 * [misc]simplify:  Simplified (2 1 1 1 1) to (λ (x) (* (atan (sqrt (* (/ 1 (sqrt (+ x 1))) (/ (/ (- 1 x) (sqrt (sqrt (+ 1 x)))) (sqrt (sqrt (+ 1 x))))))) 2))
1538645726.270 * [enter]simplify:  Simplifying (/ (/ (- 1 x) (sqrt (sqrt (+ 1 x)))) (sqrt (sqrt (+ 1 x))))
1538645726.271 * * [misc]simplify:  iters left: 6 (8 enodes)
1538645726.274 * * [misc]simplify:  iters left: 5 (18 enodes)
1538645726.281 * * [misc]simplify:  iters left: 4 (27 enodes)
1538645726.290 * * [misc]simplify:  iters left: 3 (32 enodes)
1538645726.298 * * [misc]simplify:  iters left: 2 (35 enodes)
1538645726.310 * [exit]simplify:  Simplified to (/ (- 1 x) (sqrt (+ x 1)))
1538645726.310 * [misc]simplify:  Simplified (2 1 1 1 2) to (λ (x) (* (atan (sqrt (* (/ 1 (sqrt (+ x 1))) (/ (- 1 x) (sqrt (+ x 1)))))) 2))
1538645726.310 * * * * [misc]progress:  [ 126 / 284 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (* (/ (/ 1 (sqrt (sqrt (+ 1 x)))) (sqrt 1)) (/ (/ (- 1 x) (sqrt (sqrt (+ 1 x)))) (sqrt (+ 1 x)))))) 2))>
1538645726.310 * [enter]simplify:  Simplifying (/ (/ 1 (sqrt (sqrt (+ 1 x)))) (sqrt 1))
1538645726.311 * * [misc]simplify:  iters left: 6 (8 enodes)
1538645726.316 * * [misc]simplify:  iters left: 5 (13 enodes)
1538645726.320 * * [misc]simplify:  iters left: 4 (16 enodes)
1538645726.325 * * [misc]simplify:  iters left: 3 (19 enodes)
1538645726.329 * [exit]simplify:  Simplified to (/ 1 (sqrt (sqrt (+ x 1))))
1538645726.329 * [misc]simplify:  Simplified (2 1 1 1 1) to (λ (x) (* (atan (sqrt (* (/ 1 (sqrt (sqrt (+ x 1)))) (/ (/ (- 1 x) (sqrt (sqrt (+ 1 x)))) (sqrt (+ 1 x)))))) 2))
1538645726.329 * [enter]simplify:  Simplifying (/ (/ (- 1 x) (sqrt (sqrt (+ 1 x)))) (sqrt (+ 1 x)))
1538645726.330 * * [misc]simplify:  iters left: 6 (8 enodes)
1538645726.334 * * [misc]simplify:  iters left: 5 (18 enodes)
1538645726.340 * * [misc]simplify:  iters left: 4 (30 enodes)
1538645726.346 * * [misc]simplify:  iters left: 3 (39 enodes)
1538645726.351 * * [misc]simplify:  iters left: 2 (45 enodes)
1538645726.358 * * [misc]simplify:  iters left: 1 (47 enodes)
1538645726.365 * [exit]simplify:  Simplified to (/ (/ (- 1 x) (sqrt (+ x 1))) (sqrt (sqrt (+ x 1))))
1538645726.365 * [misc]simplify:  Simplified (2 1 1 1 2) to (λ (x) (* (atan (sqrt (* (/ 1 (sqrt (sqrt (+ x 1)))) (/ (/ (- 1 x) (sqrt (+ x 1))) (sqrt (sqrt (+ x 1))))))) 2))
1538645726.365 * * * * [misc]progress:  [ 127 / 284 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (* (/ (/ 1 (sqrt (sqrt (+ 1 x)))) (sqrt (sqrt (+ 1 x)))) (/ (/ (- 1 x) (sqrt (sqrt (+ 1 x)))) (sqrt (sqrt (+ 1 x))))))) 2))>
1538645726.365 * [enter]simplify:  Simplifying (/ (/ 1 (sqrt (sqrt (+ 1 x)))) (sqrt (sqrt (+ 1 x))))
1538645726.365 * * [misc]simplify:  iters left: 6 (7 enodes)
1538645726.367 * * [misc]simplify:  iters left: 5 (12 enodes)
1538645726.369 * [exit]simplify:  Simplified to (/ 1 (sqrt (+ x 1)))
1538645726.369 * [misc]simplify:  Simplified (2 1 1 1 1) to (λ (x) (* (atan (sqrt (* (/ 1 (sqrt (+ x 1))) (/ (/ (- 1 x) (sqrt (sqrt (+ 1 x)))) (sqrt (sqrt (+ 1 x))))))) 2))
1538645726.369 * [enter]simplify:  Simplifying (/ (/ (- 1 x) (sqrt (sqrt (+ 1 x)))) (sqrt (sqrt (+ 1 x))))
1538645726.370 * * [misc]simplify:  iters left: 6 (8 enodes)
1538645726.372 * * [misc]simplify:  iters left: 5 (18 enodes)
1538645726.375 * * [misc]simplify:  iters left: 4 (27 enodes)
1538645726.380 * * [misc]simplify:  iters left: 3 (32 enodes)
1538645726.384 * * [misc]simplify:  iters left: 2 (35 enodes)
1538645726.389 * [exit]simplify:  Simplified to (/ (- 1 x) (sqrt (+ x 1)))
1538645726.389 * [misc]simplify:  Simplified (2 1 1 1 2) to (λ (x) (* (atan (sqrt (* (/ 1 (sqrt (+ x 1))) (/ (- 1 x) (sqrt (+ x 1)))))) 2))
1538645726.389 * * * * [misc]progress:  [ 128 / 284 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (* (/ (/ 1 (sqrt (sqrt (+ 1 x)))) 1) (/ (/ (- 1 x) (sqrt (sqrt (+ 1 x)))) (sqrt (+ 1 x)))))) 2))>
1538645726.389 * [enter]simplify:  Simplifying (/ (/ 1 (sqrt (sqrt (+ 1 x)))) 1)
1538645726.389 * * [misc]simplify:  iters left: 6 (7 enodes)
1538645726.391 * * [misc]simplify:  iters left: 5 (12 enodes)
1538645726.395 * * [misc]simplify:  iters left: 4 (15 enodes)
1538645726.397 * * [misc]simplify:  iters left: 3 (18 enodes)
1538645726.399 * [exit]simplify:  Simplified to (/ 1 (sqrt (sqrt (+ x 1))))
1538645726.399 * [misc]simplify:  Simplified (2 1 1 1 1) to (λ (x) (* (atan (sqrt (* (/ 1 (sqrt (sqrt (+ x 1)))) (/ (/ (- 1 x) (sqrt (sqrt (+ 1 x)))) (sqrt (+ 1 x)))))) 2))
1538645726.399 * [enter]simplify:  Simplifying (/ (/ (- 1 x) (sqrt (sqrt (+ 1 x)))) (sqrt (+ 1 x)))
1538645726.400 * * [misc]simplify:  iters left: 6 (8 enodes)
1538645726.402 * * [misc]simplify:  iters left: 5 (18 enodes)
1538645726.406 * * [misc]simplify:  iters left: 4 (30 enodes)
1538645726.411 * * [misc]simplify:  iters left: 3 (39 enodes)
1538645726.417 * * [misc]simplify:  iters left: 2 (45 enodes)
1538645726.423 * * [misc]simplify:  iters left: 1 (47 enodes)
1538645726.429 * [exit]simplify:  Simplified to (/ (/ (- 1 x) (sqrt (+ x 1))) (sqrt (sqrt (+ x 1))))
1538645726.429 * [misc]simplify:  Simplified (2 1 1 1 2) to (λ (x) (* (atan (sqrt (* (/ 1 (sqrt (sqrt (+ x 1)))) (/ (/ (- 1 x) (sqrt (+ x 1))) (sqrt (sqrt (+ x 1))))))) 2))
1538645726.430 * * * * [misc]progress:  [ 129 / 284 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (* (/ (/ 1 1) (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x))))) (/ (/ (- 1 x) (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x))))))) 2))>
1538645726.430 * [enter]simplify:  Simplifying (/ (/ 1 1) (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x)))))
1538645726.430 * * [misc]simplify:  iters left: 6 (8 enodes)
1538645726.432 * * [misc]simplify:  iters left: 5 (13 enodes)
1538645726.434 * [exit]simplify:  Simplified to (/ (/ 1 (cbrt (sqrt (+ 1 x)))) (cbrt (sqrt (+ 1 x))))
1538645726.434 * [misc]simplify:  Simplified (2 1 1 1 1) to (λ (x) (* (atan (sqrt (* (/ (/ 1 (cbrt (sqrt (+ 1 x)))) (cbrt (sqrt (+ 1 x)))) (/ (/ (- 1 x) (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x))))))) 2))
1538645726.435 * [enter]simplify:  Simplifying (/ (/ (- 1 x) (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x))))
1538645726.435 * * [misc]simplify:  iters left: 6 (8 enodes)
1538645726.437 * * [misc]simplify:  iters left: 5 (18 enodes)
1538645726.441 * * [misc]simplify:  iters left: 4 (30 enodes)
1538645726.446 * * [misc]simplify:  iters left: 3 (39 enodes)
1538645726.456 * * [misc]simplify:  iters left: 2 (45 enodes)
1538645726.468 * * [misc]simplify:  iters left: 1 (47 enodes)
1538645726.478 * [exit]simplify:  Simplified to (/ (/ (- 1 x) (sqrt (+ x 1))) (cbrt (sqrt (+ x 1))))
1538645726.478 * [misc]simplify:  Simplified (2 1 1 1 2) to (λ (x) (* (atan (sqrt (* (/ (/ 1 (cbrt (sqrt (+ 1 x)))) (cbrt (sqrt (+ 1 x)))) (/ (/ (- 1 x) (sqrt (+ x 1))) (cbrt (sqrt (+ x 1))))))) 2))
1538645726.478 * * * * [misc]progress:  [ 130 / 284 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (* (/ (/ 1 1) (sqrt (* (cbrt (+ 1 x)) (cbrt (+ 1 x))))) (/ (/ (- 1 x) (sqrt (+ 1 x))) (sqrt (cbrt (+ 1 x))))))) 2))>
1538645726.478 * [enter]simplify:  Simplifying (/ (/ 1 1) (sqrt (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))))
1538645726.479 * * [misc]simplify:  iters left: 6 (8 enodes)
1538645726.480 * * [misc]simplify:  iters left: 5 (12 enodes)
1538645726.482 * [exit]simplify:  Simplified to (/ 1 (fabs (cbrt (+ 1 x))))
1538645726.482 * [misc]simplify:  Simplified (2 1 1 1 1) to (λ (x) (* (atan (sqrt (* (/ 1 (fabs (cbrt (+ 1 x)))) (/ (/ (- 1 x) (sqrt (+ 1 x))) (sqrt (cbrt (+ 1 x))))))) 2))
1538645726.482 * [enter]simplify:  Simplifying (/ (/ (- 1 x) (sqrt (+ 1 x))) (sqrt (cbrt (+ 1 x))))
1538645726.483 * * [misc]simplify:  iters left: 6 (9 enodes)
1538645726.485 * * [misc]simplify:  iters left: 5 (19 enodes)
1538645726.489 * * [misc]simplify:  iters left: 4 (31 enodes)
1538645726.497 * * [misc]simplify:  iters left: 3 (40 enodes)
1538645726.508 * * [misc]simplify:  iters left: 2 (46 enodes)
1538645726.521 * * [misc]simplify:  iters left: 1 (48 enodes)
1538645726.529 * [exit]simplify:  Simplified to (/ (/ (- 1 x) (sqrt (+ x 1))) (sqrt (cbrt (+ x 1))))
1538645726.529 * [misc]simplify:  Simplified (2 1 1 1 2) to (λ (x) (* (atan (sqrt (* (/ 1 (fabs (cbrt (+ 1 x)))) (/ (/ (- 1 x) (sqrt (+ x 1))) (sqrt (cbrt (+ x 1))))))) 2))
1538645726.529 * * * * [misc]progress:  [ 131 / 284 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (* (/ (/ 1 1) (sqrt (sqrt (+ 1 x)))) (/ (/ (- 1 x) (sqrt (+ 1 x))) (sqrt (sqrt (+ 1 x))))))) 2))>
1538645726.529 * [enter]simplify:  Simplifying (/ (/ 1 1) (sqrt (sqrt (+ 1 x))))
1538645726.530 * * [misc]simplify:  iters left: 6 (7 enodes)
1538645726.531 * * [misc]simplify:  iters left: 5 (10 enodes)
1538645726.533 * [exit]simplify:  Simplified to (/ 1 (sqrt (sqrt (+ 1 x))))
1538645726.533 * [misc]simplify:  Simplified (2 1 1 1 1) to (λ (x) (* (atan (sqrt (* (/ 1 (sqrt (sqrt (+ 1 x)))) (/ (/ (- 1 x) (sqrt (+ 1 x))) (sqrt (sqrt (+ 1 x))))))) 2))
1538645726.533 * [enter]simplify:  Simplifying (/ (/ (- 1 x) (sqrt (+ 1 x))) (sqrt (sqrt (+ 1 x))))
1538645726.533 * * [misc]simplify:  iters left: 6 (8 enodes)
1538645726.536 * * [misc]simplify:  iters left: 5 (18 enodes)
1538645726.539 * * [misc]simplify:  iters left: 4 (30 enodes)
1538645726.544 * * [misc]simplify:  iters left: 3 (39 enodes)
1538645726.550 * * [misc]simplify:  iters left: 2 (45 enodes)
1538645726.560 * * [misc]simplify:  iters left: 1 (47 enodes)
1538645726.576 * [exit]simplify:  Simplified to (/ (/ (- 1 x) (sqrt (+ x 1))) (sqrt (sqrt (+ x 1))))
1538645726.576 * [misc]simplify:  Simplified (2 1 1 1 2) to (λ (x) (* (atan (sqrt (* (/ 1 (sqrt (sqrt (+ 1 x)))) (/ (/ (- 1 x) (sqrt (+ x 1))) (sqrt (sqrt (+ x 1))))))) 2))
1538645726.576 * * * * [misc]progress:  [ 132 / 284 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (* (/ (/ 1 1) (sqrt 1)) (/ (/ (- 1 x) (sqrt (+ 1 x))) (sqrt (+ 1 x)))))) 2))>
1538645726.577 * [enter]simplify:  Simplifying (/ (/ 1 1) (sqrt 1))
1538645726.577 * * [misc]simplify:  iters left: 4 (4 enodes)
1538645726.580 * * [misc]simplify:  iters left: 3 (6 enodes)
1538645726.580 * [exit]simplify:  Simplified to 1
1538645726.580 * [misc]simplify:  Simplified (2 1 1 1 1) to (λ (x) (* (atan (sqrt (* 1 (/ (/ (- 1 x) (sqrt (+ 1 x))) (sqrt (+ 1 x)))))) 2))
1538645726.580 * [enter]simplify:  Simplifying (/ (/ (- 1 x) (sqrt (+ 1 x))) (sqrt (+ 1 x)))
1538645726.581 * * [misc]simplify:  iters left: 6 (7 enodes)
1538645726.583 * * [misc]simplify:  iters left: 5 (17 enodes)
1538645726.586 * * [misc]simplify:  iters left: 4 (26 enodes)
1538645726.590 * * [misc]simplify:  iters left: 3 (31 enodes)
1538645726.594 * * [misc]simplify:  iters left: 2 (34 enodes)
1538645726.599 * [exit]simplify:  Simplified to (/ (- 1 x) (+ x 1))
1538645726.599 * [misc]simplify:  Simplified (2 1 1 1 2) to (λ (x) (* (atan (sqrt (* 1 (/ (- 1 x) (+ x 1))))) 2))
1538645726.599 * * * * [misc]progress:  [ 133 / 284 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (* (/ (/ 1 1) (sqrt (sqrt (+ 1 x)))) (/ (/ (- 1 x) (sqrt (+ 1 x))) (sqrt (sqrt (+ 1 x))))))) 2))>
1538645726.599 * [enter]simplify:  Simplifying (/ (/ 1 1) (sqrt (sqrt (+ 1 x))))
1538645726.599 * * [misc]simplify:  iters left: 6 (7 enodes)
1538645726.601 * * [misc]simplify:  iters left: 5 (10 enodes)
1538645726.602 * [exit]simplify:  Simplified to (/ 1 (sqrt (sqrt (+ 1 x))))
1538645726.602 * [misc]simplify:  Simplified (2 1 1 1 1) to (λ (x) (* (atan (sqrt (* (/ 1 (sqrt (sqrt (+ 1 x)))) (/ (/ (- 1 x) (sqrt (+ 1 x))) (sqrt (sqrt (+ 1 x))))))) 2))
1538645726.602 * [enter]simplify:  Simplifying (/ (/ (- 1 x) (sqrt (+ 1 x))) (sqrt (sqrt (+ 1 x))))
1538645726.603 * * [misc]simplify:  iters left: 6 (8 enodes)
1538645726.605 * * [misc]simplify:  iters left: 5 (18 enodes)
1538645726.609 * * [misc]simplify:  iters left: 4 (30 enodes)
1538645726.614 * * [misc]simplify:  iters left: 3 (39 enodes)
1538645726.620 * * [misc]simplify:  iters left: 2 (45 enodes)
1538645726.626 * * [misc]simplify:  iters left: 1 (47 enodes)
1538645726.632 * [exit]simplify:  Simplified to (/ (/ (- 1 x) (sqrt (+ x 1))) (sqrt (sqrt (+ x 1))))
1538645726.633 * [misc]simplify:  Simplified (2 1 1 1 2) to (λ (x) (* (atan (sqrt (* (/ 1 (sqrt (sqrt (+ 1 x)))) (/ (/ (- 1 x) (sqrt (+ x 1))) (sqrt (sqrt (+ x 1))))))) 2))
1538645726.633 * * * * [misc]progress:  [ 134 / 284 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (* (/ (/ 1 1) 1) (/ (/ (- 1 x) (sqrt (+ 1 x))) (sqrt (+ 1 x)))))) 2))>
1538645726.633 * [enter]simplify:  Simplifying (/ (/ 1 1) 1)
1538645726.633 * * [misc]simplify:  iters left: 4 (3 enodes)
1538645726.634 * * [misc]simplify:  iters left: 3 (5 enodes)
1538645726.634 * [exit]simplify:  Simplified to 1
1538645726.634 * [misc]simplify:  Simplified (2 1 1 1 1) to (λ (x) (* (atan (sqrt (* 1 (/ (/ (- 1 x) (sqrt (+ 1 x))) (sqrt (+ 1 x)))))) 2))
1538645726.635 * [enter]simplify:  Simplifying (/ (/ (- 1 x) (sqrt (+ 1 x))) (sqrt (+ 1 x)))
1538645726.635 * * [misc]simplify:  iters left: 6 (7 enodes)
1538645726.637 * * [misc]simplify:  iters left: 5 (17 enodes)
1538645726.640 * * [misc]simplify:  iters left: 4 (26 enodes)
1538645726.645 * * [misc]simplify:  iters left: 3 (31 enodes)
1538645726.650 * * [misc]simplify:  iters left: 2 (34 enodes)
1538645726.655 * [exit]simplify:  Simplified to (/ (- 1 x) (+ x 1))
1538645726.655 * [misc]simplify:  Simplified (2 1 1 1 2) to (λ (x) (* (atan (sqrt (* 1 (/ (- 1 x) (+ x 1))))) 2))
1538645726.655 * * * * [misc]progress:  [ 135 / 284 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (* (/ 1 (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x))))) (/ (/ (- 1 x) (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x))))))) 2))>
1538645726.655 * [enter]simplify:  Simplifying (/ 1 (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x)))))
1538645726.655 * * [misc]simplify:  iters left: 6 (7 enodes)
1538645726.657 * * [misc]simplify:  iters left: 5 (12 enodes)
1538645726.659 * [exit]simplify:  Simplified to (/ (/ 1 (cbrt (sqrt (+ x 1)))) (cbrt (sqrt (+ x 1))))
1538645726.659 * [misc]simplify:  Simplified (2 1 1 1 1) to (λ (x) (* (atan (sqrt (* (/ (/ 1 (cbrt (sqrt (+ x 1)))) (cbrt (sqrt (+ x 1)))) (/ (/ (- 1 x) (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x))))))) 2))
1538645726.660 * [enter]simplify:  Simplifying (/ (/ (- 1 x) (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x))))
1538645726.660 * * [misc]simplify:  iters left: 6 (8 enodes)
1538645726.662 * * [misc]simplify:  iters left: 5 (18 enodes)
1538645726.668 * * [misc]simplify:  iters left: 4 (30 enodes)
1538645726.679 * * [misc]simplify:  iters left: 3 (39 enodes)
1538645726.691 * * [misc]simplify:  iters left: 2 (45 enodes)
1538645726.697 * * [misc]simplify:  iters left: 1 (47 enodes)
1538645726.703 * [exit]simplify:  Simplified to (/ (/ (- 1 x) (sqrt (+ x 1))) (cbrt (sqrt (+ x 1))))
1538645726.704 * [misc]simplify:  Simplified (2 1 1 1 2) to (λ (x) (* (atan (sqrt (* (/ 1 (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x))))) (/ (/ (- 1 x) (sqrt (+ x 1))) (cbrt (sqrt (+ x 1))))))) 2))
1538645726.704 * * * * [misc]progress:  [ 136 / 284 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (* (/ 1 (sqrt (* (cbrt (+ 1 x)) (cbrt (+ 1 x))))) (/ (/ (- 1 x) (sqrt (+ 1 x))) (sqrt (cbrt (+ 1 x))))))) 2))>
1538645726.704 * [enter]simplify:  Simplifying (/ 1 (sqrt (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))))
1538645726.704 * * [misc]simplify:  iters left: 6 (7 enodes)
1538645726.706 * * [misc]simplify:  iters left: 5 (11 enodes)
1538645726.707 * [exit]simplify:  Simplified to (/ 1 (fabs (cbrt (+ x 1))))
1538645726.707 * [misc]simplify:  Simplified (2 1 1 1 1) to (λ (x) (* (atan (sqrt (* (/ 1 (fabs (cbrt (+ x 1)))) (/ (/ (- 1 x) (sqrt (+ 1 x))) (sqrt (cbrt (+ 1 x))))))) 2))
1538645726.708 * [enter]simplify:  Simplifying (/ (/ (- 1 x) (sqrt (+ 1 x))) (sqrt (cbrt (+ 1 x))))
1538645726.708 * * [misc]simplify:  iters left: 6 (9 enodes)
1538645726.710 * * [misc]simplify:  iters left: 5 (19 enodes)
1538645726.714 * * [misc]simplify:  iters left: 4 (31 enodes)
1538645726.719 * * [misc]simplify:  iters left: 3 (40 enodes)
1538645726.726 * * [misc]simplify:  iters left: 2 (46 enodes)
1538645726.739 * * [misc]simplify:  iters left: 1 (48 enodes)
1538645726.755 * [exit]simplify:  Simplified to (/ (/ (- 1 x) (sqrt (+ x 1))) (sqrt (cbrt (+ x 1))))
1538645726.755 * [misc]simplify:  Simplified (2 1 1 1 2) to (λ (x) (* (atan (sqrt (* (/ 1 (fabs (cbrt (+ x 1)))) (/ (/ (- 1 x) (sqrt (+ x 1))) (sqrt (cbrt (+ x 1))))))) 2))
1538645726.755 * * * * [misc]progress:  [ 137 / 284 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (* (/ 1 (sqrt (sqrt (+ 1 x)))) (/ (/ (- 1 x) (sqrt (+ 1 x))) (sqrt (sqrt (+ 1 x))))))) 2))>
1538645726.756 * [enter]simplify:  Simplifying (/ 1 (sqrt (sqrt (+ 1 x))))
1538645726.756 * * [misc]simplify:  iters left: 6 (6 enodes)
1538645726.759 * * [misc]simplify:  iters left: 5 (9 enodes)
1538645726.762 * [exit]simplify:  Simplified to (/ 1 (sqrt (sqrt (+ x 1))))
1538645726.762 * [misc]simplify:  Simplified (2 1 1 1 1) to (λ (x) (* (atan (sqrt (* (/ 1 (sqrt (sqrt (+ x 1)))) (/ (/ (- 1 x) (sqrt (+ 1 x))) (sqrt (sqrt (+ 1 x))))))) 2))
1538645726.762 * [enter]simplify:  Simplifying (/ (/ (- 1 x) (sqrt (+ 1 x))) (sqrt (sqrt (+ 1 x))))
1538645726.763 * * [misc]simplify:  iters left: 6 (8 enodes)
1538645726.767 * * [misc]simplify:  iters left: 5 (18 enodes)
1538645726.774 * * [misc]simplify:  iters left: 4 (30 enodes)
1538645726.784 * * [misc]simplify:  iters left: 3 (39 enodes)
1538645726.795 * * [misc]simplify:  iters left: 2 (45 enodes)
1538645726.807 * * [misc]simplify:  iters left: 1 (47 enodes)
1538645726.821 * [exit]simplify:  Simplified to (/ (/ (- 1 x) (sqrt (+ x 1))) (sqrt (sqrt (+ x 1))))
1538645726.821 * [misc]simplify:  Simplified (2 1 1 1 2) to (λ (x) (* (atan (sqrt (* (/ 1 (sqrt (sqrt (+ 1 x)))) (/ (/ (- 1 x) (sqrt (+ x 1))) (sqrt (sqrt (+ x 1))))))) 2))
1538645726.821 * * * * [misc]progress:  [ 138 / 284 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (* (/ 1 (sqrt 1)) (/ (/ (- 1 x) (sqrt (+ 1 x))) (sqrt (+ 1 x)))))) 2))>
1538645726.822 * [enter]simplify:  Simplifying (/ 1 (sqrt 1))
1538645726.822 * * [misc]simplify:  iters left: 3 (3 enodes)
1538645726.825 * * [misc]simplify:  iters left: 2 (5 enodes)
1538645726.825 * [exit]simplify:  Simplified to 1
1538645726.825 * [misc]simplify:  Simplified (2 1 1 1 1) to (λ (x) (* (atan (sqrt (* 1 (/ (/ (- 1 x) (sqrt (+ 1 x))) (sqrt (+ 1 x)))))) 2))
1538645726.826 * [enter]simplify:  Simplifying (/ (/ (- 1 x) (sqrt (+ 1 x))) (sqrt (+ 1 x)))
1538645726.826 * * [misc]simplify:  iters left: 6 (7 enodes)
1538645726.830 * * [misc]simplify:  iters left: 5 (17 enodes)
1538645726.837 * * [misc]simplify:  iters left: 4 (26 enodes)
1538645726.845 * * [misc]simplify:  iters left: 3 (31 enodes)
1538645726.853 * * [misc]simplify:  iters left: 2 (34 enodes)
1538645726.863 * [exit]simplify:  Simplified to (/ (- 1 x) (+ x 1))
1538645726.863 * [misc]simplify:  Simplified (2 1 1 1 2) to (λ (x) (* (atan (sqrt (* 1 (/ (- 1 x) (+ x 1))))) 2))
1538645726.863 * * * * [misc]progress:  [ 139 / 284 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (* (/ 1 (sqrt (sqrt (+ 1 x)))) (/ (/ (- 1 x) (sqrt (+ 1 x))) (sqrt (sqrt (+ 1 x))))))) 2))>
1538645726.863 * [enter]simplify:  Simplifying (/ 1 (sqrt (sqrt (+ 1 x))))
1538645726.864 * * [misc]simplify:  iters left: 6 (6 enodes)
1538645726.866 * * [misc]simplify:  iters left: 5 (9 enodes)
1538645726.869 * [exit]simplify:  Simplified to (/ 1 (sqrt (sqrt (+ x 1))))
1538645726.869 * [misc]simplify:  Simplified (2 1 1 1 1) to (λ (x) (* (atan (sqrt (* (/ 1 (sqrt (sqrt (+ x 1)))) (/ (/ (- 1 x) (sqrt (+ 1 x))) (sqrt (sqrt (+ 1 x))))))) 2))
1538645726.870 * [enter]simplify:  Simplifying (/ (/ (- 1 x) (sqrt (+ 1 x))) (sqrt (sqrt (+ 1 x))))
1538645726.871 * * [misc]simplify:  iters left: 6 (8 enodes)
1538645726.875 * * [misc]simplify:  iters left: 5 (18 enodes)
1538645726.884 * * [misc]simplify:  iters left: 4 (30 enodes)
1538645726.894 * * [misc]simplify:  iters left: 3 (39 enodes)
1538645726.905 * * [misc]simplify:  iters left: 2 (45 enodes)
1538645726.918 * * [misc]simplify:  iters left: 1 (47 enodes)
1538645726.931 * [exit]simplify:  Simplified to (/ (/ (- 1 x) (sqrt (+ x 1))) (sqrt (sqrt (+ x 1))))
1538645726.931 * [misc]simplify:  Simplified (2 1 1 1 2) to (λ (x) (* (atan (sqrt (* (/ 1 (sqrt (sqrt (+ 1 x)))) (/ (/ (- 1 x) (sqrt (+ x 1))) (sqrt (sqrt (+ x 1))))))) 2))
1538645726.932 * * * * [misc]progress:  [ 140 / 284 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (* (/ 1 1) (/ (/ (- 1 x) (sqrt (+ 1 x))) (sqrt (+ 1 x)))))) 2))>
1538645726.932 * [enter]simplify:  Simplifying (/ 1 1)
1538645726.932 * * [misc]simplify:  iters left: 2 (2 enodes)
1538645726.932 * * [misc]simplify:  iters left: 1 (4 enodes)
1538645726.933 * [exit]simplify:  Simplified to 1
1538645726.933 * [misc]simplify:  Simplified (2 1 1 1 1) to (λ (x) (* (atan (sqrt (* 1 (/ (/ (- 1 x) (sqrt (+ 1 x))) (sqrt (+ 1 x)))))) 2))
1538645726.933 * [enter]simplify:  Simplifying (/ (/ (- 1 x) (sqrt (+ 1 x))) (sqrt (+ 1 x)))
1538645726.933 * * [misc]simplify:  iters left: 6 (7 enodes)
1538645726.935 * * [misc]simplify:  iters left: 5 (17 enodes)
1538645726.939 * * [misc]simplify:  iters left: 4 (26 enodes)
1538645726.943 * * [misc]simplify:  iters left: 3 (31 enodes)
1538645726.947 * * [misc]simplify:  iters left: 2 (34 enodes)
1538645726.951 * [exit]simplify:  Simplified to (/ (- 1 x) (+ x 1))
1538645726.951 * [misc]simplify:  Simplified (2 1 1 1 2) to (λ (x) (* (atan (sqrt (* 1 (/ (- 1 x) (+ x 1))))) 2))
1538645726.951 * * * * [misc]progress:  [ 141 / 284 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (* (/ (- 1 x) (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x))))) (/ (/ 1 (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x))))))) 2))>
1538645726.952 * [enter]simplify:  Simplifying (/ (- 1 x) (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x)))))
1538645726.952 * * [misc]simplify:  iters left: 6 (8 enodes)
1538645726.954 * * [misc]simplify:  iters left: 5 (18 enodes)
1538645726.957 * * [misc]simplify:  iters left: 4 (26 enodes)
1538645726.962 * * [misc]simplify:  iters left: 3 (31 enodes)
1538645726.966 * * [misc]simplify:  iters left: 2 (33 enodes)
1538645726.972 * [exit]simplify:  Simplified to (/ (- 1 x) (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))))
1538645726.972 * [misc]simplify:  Simplified (2 1 1 1 1) to (λ (x) (* (atan (sqrt (* (/ (- 1 x) (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1))))) (/ (/ 1 (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x))))))) 2))
1538645726.972 * [enter]simplify:  Simplifying (/ (/ 1 (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x))))
1538645726.973 * * [misc]simplify:  iters left: 6 (7 enodes)
1538645726.974 * * [misc]simplify:  iters left: 5 (12 enodes)
1538645726.977 * * [misc]simplify:  iters left: 4 (15 enodes)
1538645726.980 * [exit]simplify:  Simplified to (/ (/ 1 (sqrt (+ x 1))) (cbrt (sqrt (+ x 1))))
1538645726.980 * [misc]simplify:  Simplified (2 1 1 1 2) to (λ (x) (* (atan (sqrt (* (/ (- 1 x) (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x))))) (/ (/ 1 (sqrt (+ x 1))) (cbrt (sqrt (+ x 1))))))) 2))
1538645726.980 * * * * [misc]progress:  [ 142 / 284 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (* (/ (- 1 x) (sqrt (* (cbrt (+ 1 x)) (cbrt (+ 1 x))))) (/ (/ 1 (sqrt (+ 1 x))) (sqrt (cbrt (+ 1 x))))))) 2))>
1538645726.980 * [enter]simplify:  Simplifying (/ (- 1 x) (sqrt (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))))
1538645726.980 * * [misc]simplify:  iters left: 6 (8 enodes)
1538645726.983 * * [misc]simplify:  iters left: 5 (17 enodes)
1538645726.985 * * [misc]simplify:  iters left: 4 (20 enodes)
1538645726.988 * * [misc]simplify:  iters left: 3 (22 enodes)
1538645726.992 * [exit]simplify:  Simplified to (/ (- 1 x) (fabs (cbrt (+ x 1))))
1538645726.992 * [misc]simplify:  Simplified (2 1 1 1 1) to (λ (x) (* (atan (sqrt (* (/ (- 1 x) (fabs (cbrt (+ x 1)))) (/ (/ 1 (sqrt (+ 1 x))) (sqrt (cbrt (+ 1 x))))))) 2))
1538645726.992 * [enter]simplify:  Simplifying (/ (/ 1 (sqrt (+ 1 x))) (sqrt (cbrt (+ 1 x))))
1538645726.993 * * [misc]simplify:  iters left: 6 (8 enodes)
1538645726.996 * * [misc]simplify:  iters left: 5 (13 enodes)
1538645727.000 * * [misc]simplify:  iters left: 4 (16 enodes)
1538645727.006 * [exit]simplify:  Simplified to (/ (/ 1 (sqrt (+ x 1))) (sqrt (cbrt (+ x 1))))
1538645727.006 * [misc]simplify:  Simplified (2 1 1 1 2) to (λ (x) (* (atan (sqrt (* (/ (- 1 x) (fabs (cbrt (+ x 1)))) (/ (/ 1 (sqrt (+ x 1))) (sqrt (cbrt (+ x 1))))))) 2))
1538645727.006 * * * * [misc]progress:  [ 143 / 284 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (* (/ (- 1 x) (sqrt (sqrt (+ 1 x)))) (/ (/ 1 (sqrt (+ 1 x))) (sqrt (sqrt (+ 1 x))))))) 2))>
1538645727.007 * [enter]simplify:  Simplifying (/ (- 1 x) (sqrt (sqrt (+ 1 x))))
1538645727.007 * * [misc]simplify:  iters left: 6 (7 enodes)
1538645727.011 * * [misc]simplify:  iters left: 5 (15 enodes)
1538645727.016 * * [misc]simplify:  iters left: 4 (18 enodes)
1538645727.021 * * [misc]simplify:  iters left: 3 (20 enodes)
1538645727.028 * [exit]simplify:  Simplified to (/ (- 1 x) (sqrt (sqrt (+ x 1))))
1538645727.028 * [misc]simplify:  Simplified (2 1 1 1 1) to (λ (x) (* (atan (sqrt (* (/ (- 1 x) (sqrt (sqrt (+ x 1)))) (/ (/ 1 (sqrt (+ 1 x))) (sqrt (sqrt (+ 1 x))))))) 2))
1538645727.028 * [enter]simplify:  Simplifying (/ (/ 1 (sqrt (+ 1 x))) (sqrt (sqrt (+ 1 x))))
1538645727.029 * * [misc]simplify:  iters left: 6 (7 enodes)
1538645727.032 * * [misc]simplify:  iters left: 5 (12 enodes)
1538645727.036 * * [misc]simplify:  iters left: 4 (15 enodes)
1538645727.041 * [exit]simplify:  Simplified to (/ (/ 1 (sqrt (+ x 1))) (sqrt (sqrt (+ x 1))))
1538645727.042 * [misc]simplify:  Simplified (2 1 1 1 2) to (λ (x) (* (atan (sqrt (* (/ (- 1 x) (sqrt (sqrt (+ 1 x)))) (/ (/ 1 (sqrt (+ x 1))) (sqrt (sqrt (+ x 1))))))) 2))
1538645727.042 * * * * [misc]progress:  [ 144 / 284 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (* (/ (- 1 x) (sqrt 1)) (/ (/ 1 (sqrt (+ 1 x))) (sqrt (+ 1 x)))))) 2))>
1538645727.042 * [enter]simplify:  Simplifying (/ (- 1 x) (sqrt 1))
1538645727.042 * * [misc]simplify:  iters left: 4 (5 enodes)
1538645727.047 * * [misc]simplify:  iters left: 3 (12 enodes)
1538645727.050 * * [misc]simplify:  iters left: 2 (13 enodes)
1538645727.054 * * [misc]simplify:  iters left: 1 (15 enodes)
1538645727.056 * [exit]simplify:  Simplified to (- 1 x)
1538645727.056 * [misc]simplify:  Simplified (2 1 1 1 1) to (λ (x) (* (atan (sqrt (* (- 1 x) (/ (/ 1 (sqrt (+ 1 x))) (sqrt (+ 1 x)))))) 2))
1538645727.057 * [enter]simplify:  Simplifying (/ (/ 1 (sqrt (+ 1 x))) (sqrt (+ 1 x)))
1538645727.057 * * [misc]simplify:  iters left: 6 (6 enodes)
1538645727.060 * * [misc]simplify:  iters left: 5 (11 enodes)
1538645727.063 * [exit]simplify:  Simplified to (/ 1 (+ x 1))
1538645727.064 * [misc]simplify:  Simplified (2 1 1 1 2) to (λ (x) (* (atan (sqrt (* (- 1 x) (/ 1 (+ x 1))))) 2))
1538645727.064 * * * * [misc]progress:  [ 145 / 284 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (* (/ (- 1 x) (sqrt (sqrt (+ 1 x)))) (/ (/ 1 (sqrt (+ 1 x))) (sqrt (sqrt (+ 1 x))))))) 2))>
1538645727.064 * [enter]simplify:  Simplifying (/ (- 1 x) (sqrt (sqrt (+ 1 x))))
1538645727.065 * * [misc]simplify:  iters left: 6 (7 enodes)
1538645727.068 * * [misc]simplify:  iters left: 5 (15 enodes)
1538645727.073 * * [misc]simplify:  iters left: 4 (18 enodes)
1538645727.078 * * [misc]simplify:  iters left: 3 (20 enodes)
1538645727.085 * [exit]simplify:  Simplified to (/ (- 1 x) (sqrt (sqrt (+ x 1))))
1538645727.085 * [misc]simplify:  Simplified (2 1 1 1 1) to (λ (x) (* (atan (sqrt (* (/ (- 1 x) (sqrt (sqrt (+ x 1)))) (/ (/ 1 (sqrt (+ 1 x))) (sqrt (sqrt (+ 1 x))))))) 2))
1538645727.085 * [enter]simplify:  Simplifying (/ (/ 1 (sqrt (+ 1 x))) (sqrt (sqrt (+ 1 x))))
1538645727.086 * * [misc]simplify:  iters left: 6 (7 enodes)
1538645727.089 * * [misc]simplify:  iters left: 5 (12 enodes)
1538645727.093 * * [misc]simplify:  iters left: 4 (15 enodes)
1538645727.098 * [exit]simplify:  Simplified to (/ (/ 1 (sqrt (+ x 1))) (sqrt (sqrt (+ x 1))))
1538645727.098 * [misc]simplify:  Simplified (2 1 1 1 2) to (λ (x) (* (atan (sqrt (* (/ (- 1 x) (sqrt (sqrt (+ 1 x)))) (/ (/ 1 (sqrt (+ x 1))) (sqrt (sqrt (+ x 1))))))) 2))
1538645727.098 * * * * [misc]progress:  [ 146 / 284 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (* (/ (- 1 x) 1) (/ (/ 1 (sqrt (+ 1 x))) (sqrt (+ 1 x)))))) 2))>
1538645727.098 * [enter]simplify:  Simplifying (/ (- 1 x) 1)
1538645727.099 * * [misc]simplify:  iters left: 4 (4 enodes)
1538645727.104 * * [misc]simplify:  iters left: 3 (11 enodes)
1538645727.109 * * [misc]simplify:  iters left: 2 (16 enodes)
1538645727.112 * * [misc]simplify:  iters left: 1 (18 enodes)
1538645727.115 * [exit]simplify:  Simplified to (- 1 x)
1538645727.115 * [misc]simplify:  Simplified (2 1 1 1 1) to (λ (x) (* (atan (sqrt (* (- 1 x) (/ (/ 1 (sqrt (+ 1 x))) (sqrt (+ 1 x)))))) 2))
1538645727.115 * [enter]simplify:  Simplifying (/ (/ 1 (sqrt (+ 1 x))) (sqrt (+ 1 x)))
1538645727.116 * * [misc]simplify:  iters left: 6 (6 enodes)
1538645727.119 * * [misc]simplify:  iters left: 5 (11 enodes)
1538645727.121 * [exit]simplify:  Simplified to (/ 1 (+ x 1))
1538645727.121 * [misc]simplify:  Simplified (2 1 1 1 2) to (λ (x) (* (atan (sqrt (* (- 1 x) (/ 1 (+ x 1))))) 2))
1538645727.121 * * * * [misc]progress:  [ 147 / 284 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (* (/ (/ (- 1 x) (sqrt (+ (pow 1 3) (pow x 3)))) (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x))))) (/ (sqrt (+ (* 1 1) (- (* x x) (* 1 x)))) (cbrt (sqrt (+ 1 x))))))) 2))>
1538645727.121 * [enter]simplify:  Simplifying (/ (/ (- 1 x) (sqrt (+ (pow 1 3) (pow x 3)))) (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x)))))
1538645727.122 * * [misc]simplify:  iters left: 6 (14 enodes)
1538645727.127 * * [misc]simplify:  iters left: 5 (32 enodes)
1538645727.133 * * [misc]simplify:  iters left: 4 (52 enodes)
1538645727.143 * * [misc]simplify:  iters left: 3 (78 enodes)
1538645727.157 * * [misc]simplify:  iters left: 2 (99 enodes)
1538645727.182 * * [misc]simplify:  iters left: 1 (106 enodes)
1538645727.220 * [exit]simplify:  Simplified to (/ (/ (- 1 x) (sqrt (fma (* x x) x 1))) (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))))
1538645727.220 * [misc]simplify:  Simplified (2 1 1 1 1) to (λ (x) (* (atan (sqrt (* (/ (/ (- 1 x) (sqrt (fma (* x x) x 1))) (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1))))) (/ (sqrt (+ (* 1 1) (- (* x x) (* 1 x)))) (cbrt (sqrt (+ 1 x))))))) 2))
1538645727.221 * [enter]simplify:  Simplifying (/ (sqrt (+ (* 1 1) (- (* x x) (* 1 x)))) (cbrt (sqrt (+ 1 x))))
1538645727.222 * * [misc]simplify:  iters left: 6 (12 enodes)
1538645727.228 * * [misc]simplify:  iters left: 5 (23 enodes)
1538645727.236 * * [misc]simplify:  iters left: 4 (34 enodes)
1538645727.250 * * [misc]simplify:  iters left: 3 (56 enodes)
1538645727.272 * * [misc]simplify:  iters left: 2 (73 enodes)
1538645727.285 * * [misc]simplify:  iters left: 1 (100 enodes)
1538645727.303 * [exit]simplify:  Simplified to (/ (sqrt (fma x x (- 1 x))) (cbrt (sqrt (+ 1 x))))
1538645727.303 * [misc]simplify:  Simplified (2 1 1 1 2) to (λ (x) (* (atan (sqrt (* (/ (/ (- 1 x) (sqrt (fma (* x x) x 1))) (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1))))) (/ (sqrt (fma x x (- 1 x))) (cbrt (sqrt (+ 1 x))))))) 2))
1538645727.303 * * * * [misc]progress:  [ 148 / 284 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (* (/ (/ (- 1 x) (sqrt (+ (pow 1 3) (pow x 3)))) (sqrt (* (cbrt (+ 1 x)) (cbrt (+ 1 x))))) (/ (sqrt (+ (* 1 1) (- (* x x) (* 1 x)))) (sqrt (cbrt (+ 1 x))))))) 2))>
1538645727.303 * [enter]simplify:  Simplifying (/ (/ (- 1 x) (sqrt (+ (pow 1 3) (pow x 3)))) (sqrt (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))))
1538645727.305 * * [misc]simplify:  iters left: 6 (14 enodes)
1538645727.316 * * [misc]simplify:  iters left: 5 (31 enodes)
1538645727.326 * * [misc]simplify:  iters left: 4 (45 enodes)
1538645727.340 * * [misc]simplify:  iters left: 3 (54 enodes)
1538645727.354 * * [misc]simplify:  iters left: 2 (60 enodes)
1538645727.369 * * [misc]simplify:  iters left: 1 (62 enodes)
1538645727.390 * [exit]simplify:  Simplified to (/ (/ (- 1 x) (fabs (cbrt (+ x 1)))) (sqrt (fma (* x x) x 1)))
1538645727.390 * [misc]simplify:  Simplified (2 1 1 1 1) to (λ (x) (* (atan (sqrt (* (/ (/ (- 1 x) (fabs (cbrt (+ x 1)))) (sqrt (fma (* x x) x 1))) (/ (sqrt (+ (* 1 1) (- (* x x) (* 1 x)))) (sqrt (cbrt (+ 1 x))))))) 2))
1538645727.391 * [enter]simplify:  Simplifying (/ (sqrt (+ (* 1 1) (- (* x x) (* 1 x)))) (sqrt (cbrt (+ 1 x))))
1538645727.392 * * [misc]simplify:  iters left: 6 (12 enodes)
1538645727.398 * * [misc]simplify:  iters left: 5 (23 enodes)
1538645727.407 * * [misc]simplify:  iters left: 4 (34 enodes)
1538645727.421 * * [misc]simplify:  iters left: 3 (56 enodes)
1538645727.443 * * [misc]simplify:  iters left: 2 (73 enodes)
1538645727.467 * * [misc]simplify:  iters left: 1 (100 enodes)
1538645727.485 * [exit]simplify:  Simplified to (/ (sqrt (fma x x (- 1 x))) (sqrt (cbrt (+ 1 x))))
1538645727.485 * [misc]simplify:  Simplified (2 1 1 1 2) to (λ (x) (* (atan (sqrt (* (/ (/ (- 1 x) (fabs (cbrt (+ x 1)))) (sqrt (fma (* x x) x 1))) (/ (sqrt (fma x x (- 1 x))) (sqrt (cbrt (+ 1 x))))))) 2))
1538645727.485 * * * * [misc]progress:  [ 149 / 284 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (* (/ (/ (- 1 x) (sqrt (+ (pow 1 3) (pow x 3)))) (sqrt (sqrt (+ 1 x)))) (/ (sqrt (+ (* 1 1) (- (* x x) (* 1 x)))) (sqrt (sqrt (+ 1 x))))))) 2))>
1538645727.485 * [enter]simplify:  Simplifying (/ (/ (- 1 x) (sqrt (+ (pow 1 3) (pow x 3)))) (sqrt (sqrt (+ 1 x))))
1538645727.486 * * [misc]simplify:  iters left: 6 (13 enodes)
1538645727.491 * * [misc]simplify:  iters left: 5 (29 enodes)
1538645727.496 * * [misc]simplify:  iters left: 4 (43 enodes)
1538645727.505 * * [misc]simplify:  iters left: 3 (52 enodes)
1538645727.519 * * [misc]simplify:  iters left: 2 (58 enodes)
1538645727.533 * * [misc]simplify:  iters left: 1 (60 enodes)
1538645727.555 * [exit]simplify:  Simplified to (/ (/ (- 1 x) (sqrt (sqrt (+ x 1)))) (sqrt (fma (* x x) x 1)))
1538645727.556 * [misc]simplify:  Simplified (2 1 1 1 1) to (λ (x) (* (atan (sqrt (* (/ (/ (- 1 x) (sqrt (sqrt (+ x 1)))) (sqrt (fma (* x x) x 1))) (/ (sqrt (+ (* 1 1) (- (* x x) (* 1 x)))) (sqrt (sqrt (+ 1 x))))))) 2))
1538645727.556 * [enter]simplify:  Simplifying (/ (sqrt (+ (* 1 1) (- (* x x) (* 1 x)))) (sqrt (sqrt (+ 1 x))))
1538645727.557 * * [misc]simplify:  iters left: 6 (12 enodes)
1538645727.563 * * [misc]simplify:  iters left: 5 (23 enodes)
1538645727.571 * * [misc]simplify:  iters left: 4 (34 enodes)
1538645727.586 * * [misc]simplify:  iters left: 3 (56 enodes)
1538645727.608 * * [misc]simplify:  iters left: 2 (73 enodes)
1538645727.633 * * [misc]simplify:  iters left: 1 (100 enodes)
1538645727.670 * [exit]simplify:  Simplified to (/ (sqrt (fma x x (- 1 x))) (sqrt (sqrt (+ 1 x))))
1538645727.670 * [misc]simplify:  Simplified (2 1 1 1 2) to (λ (x) (* (atan (sqrt (* (/ (/ (- 1 x) (sqrt (sqrt (+ x 1)))) (sqrt (fma (* x x) x 1))) (/ (sqrt (fma x x (- 1 x))) (sqrt (sqrt (+ 1 x))))))) 2))
1538645727.670 * * * * [misc]progress:  [ 150 / 284 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (* (/ (/ (- 1 x) (sqrt (+ (pow 1 3) (pow x 3)))) (sqrt 1)) (/ (sqrt (+ (* 1 1) (- (* x x) (* 1 x)))) (sqrt (+ 1 x)))))) 2))>
1538645727.671 * [enter]simplify:  Simplifying (/ (/ (- 1 x) (sqrt (+ (pow 1 3) (pow x 3)))) (sqrt 1))
1538645727.672 * * [misc]simplify:  iters left: 6 (11 enodes)
1538645727.681 * * [misc]simplify:  iters left: 5 (26 enodes)
1538645727.691 * * [misc]simplify:  iters left: 4 (38 enodes)
1538645727.702 * * [misc]simplify:  iters left: 3 (45 enodes)
1538645727.709 * * [misc]simplify:  iters left: 2 (55 enodes)
1538645727.715 * * [misc]simplify:  iters left: 1 (60 enodes)
1538645727.721 * [exit]simplify:  Simplified to (/ (- 1 x) (sqrt (fma x (* x x) 1)))
1538645727.721 * [misc]simplify:  Simplified (2 1 1 1 1) to (λ (x) (* (atan (sqrt (* (/ (- 1 x) (sqrt (fma x (* x x) 1))) (/ (sqrt (+ (* 1 1) (- (* x x) (* 1 x)))) (sqrt (+ 1 x)))))) 2))
1538645727.721 * [enter]simplify:  Simplifying (/ (sqrt (+ (* 1 1) (- (* x x) (* 1 x)))) (sqrt (+ 1 x)))
1538645727.722 * * [misc]simplify:  iters left: 6 (11 enodes)
1538645727.725 * * [misc]simplify:  iters left: 5 (22 enodes)
1538645727.729 * * [misc]simplify:  iters left: 4 (33 enodes)
1538645727.736 * * [misc]simplify:  iters left: 3 (55 enodes)
1538645727.747 * * [misc]simplify:  iters left: 2 (72 enodes)
1538645727.764 * * [misc]simplify:  iters left: 1 (93 enodes)
1538645727.790 * [exit]simplify:  Simplified to (/ (sqrt (- (fma x x 1) x)) (sqrt (+ 1 x)))
1538645727.790 * [misc]simplify:  Simplified (2 1 1 1 2) to (λ (x) (* (atan (sqrt (* (/ (- 1 x) (sqrt (fma x (* x x) 1))) (/ (sqrt (- (fma x x 1) x)) (sqrt (+ 1 x)))))) 2))
1538645727.790 * * * * [misc]progress:  [ 151 / 284 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (* (/ (/ (- 1 x) (sqrt (+ (pow 1 3) (pow x 3)))) (sqrt (sqrt (+ 1 x)))) (/ (sqrt (+ (* 1 1) (- (* x x) (* 1 x)))) (sqrt (sqrt (+ 1 x))))))) 2))>
1538645727.790 * [enter]simplify:  Simplifying (/ (/ (- 1 x) (sqrt (+ (pow 1 3) (pow x 3)))) (sqrt (sqrt (+ 1 x))))
1538645727.791 * * [misc]simplify:  iters left: 6 (13 enodes)
1538645727.795 * * [misc]simplify:  iters left: 5 (29 enodes)
1538645727.801 * * [misc]simplify:  iters left: 4 (43 enodes)
1538645727.807 * * [misc]simplify:  iters left: 3 (52 enodes)
1538645727.814 * * [misc]simplify:  iters left: 2 (58 enodes)
1538645727.822 * * [misc]simplify:  iters left: 1 (60 enodes)
1538645727.840 * [exit]simplify:  Simplified to (/ (/ (- 1 x) (sqrt (sqrt (+ x 1)))) (sqrt (fma (* x x) x 1)))
1538645727.840 * [misc]simplify:  Simplified (2 1 1 1 1) to (λ (x) (* (atan (sqrt (* (/ (/ (- 1 x) (sqrt (sqrt (+ x 1)))) (sqrt (fma (* x x) x 1))) (/ (sqrt (+ (* 1 1) (- (* x x) (* 1 x)))) (sqrt (sqrt (+ 1 x))))))) 2))
1538645727.840 * [enter]simplify:  Simplifying (/ (sqrt (+ (* 1 1) (- (* x x) (* 1 x)))) (sqrt (sqrt (+ 1 x))))
1538645727.842 * * [misc]simplify:  iters left: 6 (12 enodes)
1538645727.848 * * [misc]simplify:  iters left: 5 (23 enodes)
1538645727.854 * * [misc]simplify:  iters left: 4 (34 enodes)
1538645727.863 * * [misc]simplify:  iters left: 3 (56 enodes)
1538645727.875 * * [misc]simplify:  iters left: 2 (73 enodes)
1538645727.892 * * [misc]simplify:  iters left: 1 (100 enodes)
1538645727.928 * [exit]simplify:  Simplified to (/ (sqrt (fma x x (- 1 x))) (sqrt (sqrt (+ 1 x))))
1538645727.928 * [misc]simplify:  Simplified (2 1 1 1 2) to (λ (x) (* (atan (sqrt (* (/ (/ (- 1 x) (sqrt (sqrt (+ x 1)))) (sqrt (fma (* x x) x 1))) (/ (sqrt (fma x x (- 1 x))) (sqrt (sqrt (+ 1 x))))))) 2))
1538645727.928 * * * * [misc]progress:  [ 152 / 284 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (* (/ (/ (- 1 x) (sqrt (+ (pow 1 3) (pow x 3)))) 1) (/ (sqrt (+ (* 1 1) (- (* x x) (* 1 x)))) (sqrt (+ 1 x)))))) 2))>
1538645727.929 * [enter]simplify:  Simplifying (/ (/ (- 1 x) (sqrt (+ (pow 1 3) (pow x 3)))) 1)
1538645727.930 * * [misc]simplify:  iters left: 6 (10 enodes)
1538645727.937 * * [misc]simplify:  iters left: 5 (25 enodes)
1538645727.946 * * [misc]simplify:  iters left: 4 (37 enodes)
1538645727.952 * * [misc]simplify:  iters left: 3 (44 enodes)
1538645727.959 * * [misc]simplify:  iters left: 2 (54 enodes)
1538645727.966 * * [misc]simplify:  iters left: 1 (59 enodes)
1538645727.972 * [exit]simplify:  Simplified to (/ (- 1 x) (sqrt (fma (* x x) x 1)))
1538645727.972 * [misc]simplify:  Simplified (2 1 1 1 1) to (λ (x) (* (atan (sqrt (* (/ (- 1 x) (sqrt (fma (* x x) x 1))) (/ (sqrt (+ (* 1 1) (- (* x x) (* 1 x)))) (sqrt (+ 1 x)))))) 2))
1538645727.972 * [enter]simplify:  Simplifying (/ (sqrt (+ (* 1 1) (- (* x x) (* 1 x)))) (sqrt (+ 1 x)))
1538645727.973 * * [misc]simplify:  iters left: 6 (11 enodes)
1538645727.976 * * [misc]simplify:  iters left: 5 (22 enodes)
1538645727.980 * * [misc]simplify:  iters left: 4 (33 enodes)
1538645727.995 * * [misc]simplify:  iters left: 3 (55 enodes)
1538645728.016 * * [misc]simplify:  iters left: 2 (72 enodes)
1538645728.036 * * [misc]simplify:  iters left: 1 (93 enodes)
1538645728.053 * [exit]simplify:  Simplified to (/ (sqrt (- (fma x x 1) x)) (sqrt (+ 1 x)))
1538645728.053 * [misc]simplify:  Simplified (2 1 1 1 2) to (λ (x) (* (atan (sqrt (* (/ (- 1 x) (sqrt (fma (* x x) x 1))) (/ (sqrt (- (fma x x 1) x)) (sqrt (+ 1 x)))))) 2))
1538645728.054 * * * * [misc]progress:  [ 153 / 284 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (* (/ (/ (- 1 x) (sqrt (- (* 1 1) (* x x)))) (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x))))) (/ (sqrt (- 1 x)) (cbrt (sqrt (+ 1 x))))))) 2))>
1538645728.054 * [enter]simplify:  Simplifying (/ (/ (- 1 x) (sqrt (- (* 1 1) (* x x)))) (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x)))))
1538645728.055 * * [misc]simplify:  iters left: 6 (13 enodes)
1538645728.060 * * [misc]simplify:  iters left: 5 (28 enodes)
1538645728.066 * * [misc]simplify:  iters left: 4 (49 enodes)
1538645728.076 * * [misc]simplify:  iters left: 3 (77 enodes)
1538645728.091 * * [misc]simplify:  iters left: 2 (98 enodes)
1538645728.116 * * [misc]simplify:  iters left: 1 (105 enodes)
1538645728.151 * [exit]simplify:  Simplified to (/ (/ (- 1 x) (sqrt (- 1 (* x x)))) (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))))
1538645728.151 * [misc]simplify:  Simplified (2 1 1 1 1) to (λ (x) (* (atan (sqrt (* (/ (/ (- 1 x) (sqrt (- 1 (* x x)))) (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1))))) (/ (sqrt (- 1 x)) (cbrt (sqrt (+ 1 x))))))) 2))
1538645728.151 * [enter]simplify:  Simplifying (/ (sqrt (- 1 x)) (cbrt (sqrt (+ 1 x))))
1538645728.152 * * [misc]simplify:  iters left: 6 (8 enodes)
1538645728.157 * * [misc]simplify:  iters left: 5 (13 enodes)
1538645728.161 * * [misc]simplify:  iters left: 4 (14 enodes)
1538645728.165 * [exit]simplify:  Simplified to (/ (sqrt (- 1 x)) (cbrt (sqrt (+ x 1))))
1538645728.165 * [misc]simplify:  Simplified (2 1 1 1 2) to (λ (x) (* (atan (sqrt (* (/ (/ (- 1 x) (sqrt (- 1 (* x x)))) (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1))))) (/ (sqrt (- 1 x)) (cbrt (sqrt (+ x 1))))))) 2))
1538645728.165 * * * * [misc]progress:  [ 154 / 284 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (* (/ (/ (- 1 x) (sqrt (- (* 1 1) (* x x)))) (sqrt (* (cbrt (+ 1 x)) (cbrt (+ 1 x))))) (/ (sqrt (- 1 x)) (sqrt (cbrt (+ 1 x))))))) 2))>
1538645728.166 * [enter]simplify:  Simplifying (/ (/ (- 1 x) (sqrt (- (* 1 1) (* x x)))) (sqrt (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))))
1538645728.169 * * [misc]simplify:  iters left: 6 (13 enodes)
1538645728.176 * * [misc]simplify:  iters left: 5 (27 enodes)
1538645728.186 * * [misc]simplify:  iters left: 4 (42 enodes)
1538645728.200 * * [misc]simplify:  iters left: 3 (53 enodes)
1538645728.215 * * [misc]simplify:  iters left: 2 (59 enodes)
1538645728.230 * * [misc]simplify:  iters left: 1 (61 enodes)
1538645728.251 * [exit]simplify:  Simplified to (/ (/ (- 1 x) (sqrt (- 1 (* x x)))) (fabs (cbrt (+ x 1))))
1538645728.251 * [misc]simplify:  Simplified (2 1 1 1 1) to (λ (x) (* (atan (sqrt (* (/ (/ (- 1 x) (sqrt (- 1 (* x x)))) (fabs (cbrt (+ x 1)))) (/ (sqrt (- 1 x)) (sqrt (cbrt (+ 1 x))))))) 2))
1538645728.251 * [enter]simplify:  Simplifying (/ (sqrt (- 1 x)) (sqrt (cbrt (+ 1 x))))
1538645728.252 * * [misc]simplify:  iters left: 6 (8 enodes)
1538645728.255 * * [misc]simplify:  iters left: 5 (13 enodes)
1538645728.259 * * [misc]simplify:  iters left: 4 (14 enodes)
1538645728.264 * [exit]simplify:  Simplified to (/ (sqrt (- 1 x)) (sqrt (cbrt (+ x 1))))
1538645728.264 * [misc]simplify:  Simplified (2 1 1 1 2) to (λ (x) (* (atan (sqrt (* (/ (/ (- 1 x) (sqrt (- 1 (* x x)))) (fabs (cbrt (+ x 1)))) (/ (sqrt (- 1 x)) (sqrt (cbrt (+ x 1))))))) 2))
1538645728.264 * * * * [misc]progress:  [ 155 / 284 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (* (/ (/ (- 1 x) (sqrt (- (* 1 1) (* x x)))) (sqrt (sqrt (+ 1 x)))) (/ (sqrt (- 1 x)) (sqrt (sqrt (+ 1 x))))))) 2))>
1538645728.264 * [enter]simplify:  Simplifying (/ (/ (- 1 x) (sqrt (- (* 1 1) (* x x)))) (sqrt (sqrt (+ 1 x))))
1538645728.266 * * [misc]simplify:  iters left: 6 (12 enodes)
1538645728.272 * * [misc]simplify:  iters left: 5 (25 enodes)
1538645728.282 * * [misc]simplify:  iters left: 4 (40 enodes)
1538645728.296 * * [misc]simplify:  iters left: 3 (51 enodes)
1538645728.311 * * [misc]simplify:  iters left: 2 (57 enodes)
1538645728.326 * * [misc]simplify:  iters left: 1 (59 enodes)
1538645728.346 * [exit]simplify:  Simplified to (/ (/ (- 1 x) (sqrt (sqrt (+ x 1)))) (sqrt (- 1 (* x x))))
1538645728.346 * [misc]simplify:  Simplified (2 1 1 1 1) to (λ (x) (* (atan (sqrt (* (/ (/ (- 1 x) (sqrt (sqrt (+ x 1)))) (sqrt (- 1 (* x x)))) (/ (sqrt (- 1 x)) (sqrt (sqrt (+ 1 x))))))) 2))
1538645728.346 * [enter]simplify:  Simplifying (/ (sqrt (- 1 x)) (sqrt (sqrt (+ 1 x))))
1538645728.347 * * [misc]simplify:  iters left: 6 (8 enodes)
1538645728.351 * * [misc]simplify:  iters left: 5 (13 enodes)
1538645728.354 * * [misc]simplify:  iters left: 4 (14 enodes)
1538645728.359 * [exit]simplify:  Simplified to (/ (sqrt (- 1 x)) (sqrt (sqrt (+ x 1))))
1538645728.359 * [misc]simplify:  Simplified (2 1 1 1 2) to (λ (x) (* (atan (sqrt (* (/ (/ (- 1 x) (sqrt (sqrt (+ x 1)))) (sqrt (- 1 (* x x)))) (/ (sqrt (- 1 x)) (sqrt (sqrt (+ x 1))))))) 2))
1538645728.359 * * * * [misc]progress:  [ 156 / 284 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (* (/ (/ (- 1 x) (sqrt (- (* 1 1) (* x x)))) (sqrt 1)) (/ (sqrt (- 1 x)) (sqrt (+ 1 x)))))) 2))>
1538645728.360 * [enter]simplify:  Simplifying (/ (/ (- 1 x) (sqrt (- (* 1 1) (* x x)))) (sqrt 1))
1538645728.361 * * [misc]simplify:  iters left: 6 (10 enodes)
1538645728.367 * * [misc]simplify:  iters left: 5 (22 enodes)
1538645728.376 * * [misc]simplify:  iters left: 4 (35 enodes)
1538645728.388 * * [misc]simplify:  iters left: 3 (44 enodes)
1538645728.399 * * [misc]simplify:  iters left: 2 (53 enodes)
1538645728.410 * * [misc]simplify:  iters left: 1 (58 enodes)
1538645728.422 * [exit]simplify:  Simplified to (/ (- 1 x) (sqrt (- 1 (* x x))))
1538645728.422 * [misc]simplify:  Simplified (2 1 1 1 1) to (λ (x) (* (atan (sqrt (* (/ (- 1 x) (sqrt (- 1 (* x x)))) (/ (sqrt (- 1 x)) (sqrt (+ 1 x)))))) 2))
1538645728.422 * [enter]simplify:  Simplifying (/ (sqrt (- 1 x)) (sqrt (+ 1 x)))
1538645728.423 * * [misc]simplify:  iters left: 5 (7 enodes)
1538645728.426 * * [misc]simplify:  iters left: 4 (12 enodes)
1538645728.430 * * [misc]simplify:  iters left: 3 (13 enodes)
1538645728.433 * [exit]simplify:  Simplified to (/ (sqrt (- 1 x)) (sqrt (+ x 1)))
1538645728.433 * [misc]simplify:  Simplified (2 1 1 1 2) to (λ (x) (* (atan (sqrt (* (/ (- 1 x) (sqrt (- 1 (* x x)))) (/ (sqrt (- 1 x)) (sqrt (+ x 1)))))) 2))
1538645728.433 * * * * [misc]progress:  [ 157 / 284 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (* (/ (/ (- 1 x) (sqrt (- (* 1 1) (* x x)))) (sqrt (sqrt (+ 1 x)))) (/ (sqrt (- 1 x)) (sqrt (sqrt (+ 1 x))))))) 2))>
1538645728.433 * [enter]simplify:  Simplifying (/ (/ (- 1 x) (sqrt (- (* 1 1) (* x x)))) (sqrt (sqrt (+ 1 x))))
1538645728.434 * * [misc]simplify:  iters left: 6 (12 enodes)
1538645728.437 * * [misc]simplify:  iters left: 5 (25 enodes)
1538645728.444 * * [misc]simplify:  iters left: 4 (40 enodes)
1538645728.450 * * [misc]simplify:  iters left: 3 (51 enodes)
1538645728.458 * * [misc]simplify:  iters left: 2 (57 enodes)
1538645728.465 * * [misc]simplify:  iters left: 1 (59 enodes)
1538645728.475 * [exit]simplify:  Simplified to (/ (/ (- 1 x) (sqrt (sqrt (+ x 1)))) (sqrt (- 1 (* x x))))
1538645728.475 * [misc]simplify:  Simplified (2 1 1 1 1) to (λ (x) (* (atan (sqrt (* (/ (/ (- 1 x) (sqrt (sqrt (+ x 1)))) (sqrt (- 1 (* x x)))) (/ (sqrt (- 1 x)) (sqrt (sqrt (+ 1 x))))))) 2))
1538645728.475 * [enter]simplify:  Simplifying (/ (sqrt (- 1 x)) (sqrt (sqrt (+ 1 x))))
1538645728.475 * * [misc]simplify:  iters left: 6 (8 enodes)
1538645728.477 * * [misc]simplify:  iters left: 5 (13 enodes)
1538645728.479 * * [misc]simplify:  iters left: 4 (14 enodes)
1538645728.481 * [exit]simplify:  Simplified to (/ (sqrt (- 1 x)) (sqrt (sqrt (+ x 1))))
1538645728.481 * [misc]simplify:  Simplified (2 1 1 1 2) to (λ (x) (* (atan (sqrt (* (/ (/ (- 1 x) (sqrt (sqrt (+ x 1)))) (sqrt (- 1 (* x x)))) (/ (sqrt (- 1 x)) (sqrt (sqrt (+ x 1))))))) 2))
1538645728.481 * * * * [misc]progress:  [ 158 / 284 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (* (/ (/ (- 1 x) (sqrt (- (* 1 1) (* x x)))) 1) (/ (sqrt (- 1 x)) (sqrt (+ 1 x)))))) 2))>
1538645728.481 * [enter]simplify:  Simplifying (/ (/ (- 1 x) (sqrt (- (* 1 1) (* x x)))) 1)
1538645728.482 * * [misc]simplify:  iters left: 6 (9 enodes)
1538645728.485 * * [misc]simplify:  iters left: 5 (21 enodes)
1538645728.489 * * [misc]simplify:  iters left: 4 (34 enodes)
1538645728.495 * * [misc]simplify:  iters left: 3 (43 enodes)
1538645728.501 * * [misc]simplify:  iters left: 2 (52 enodes)
1538645728.506 * * [misc]simplify:  iters left: 1 (57 enodes)
1538645728.520 * [exit]simplify:  Simplified to (/ (- 1 x) (sqrt (- 1 (* x x))))
1538645728.521 * [misc]simplify:  Simplified (2 1 1 1 1) to (λ (x) (* (atan (sqrt (* (/ (- 1 x) (sqrt (- 1 (* x x)))) (/ (sqrt (- 1 x)) (sqrt (+ 1 x)))))) 2))
1538645728.521 * [enter]simplify:  Simplifying (/ (sqrt (- 1 x)) (sqrt (+ 1 x)))
1538645728.522 * * [misc]simplify:  iters left: 5 (7 enodes)
1538645728.525 * * [misc]simplify:  iters left: 4 (12 enodes)
1538645728.528 * * [misc]simplify:  iters left: 3 (13 enodes)
1538645728.532 * [exit]simplify:  Simplified to (/ (sqrt (- 1 x)) (sqrt (+ x 1)))
1538645728.532 * [misc]simplify:  Simplified (2 1 1 1 2) to (λ (x) (* (atan (sqrt (* (/ (- 1 x) (sqrt (- 1 (* x x)))) (/ (sqrt (- 1 x)) (sqrt (+ x 1)))))) 2))
1538645728.532 * * * * [misc]progress:  [ 159 / 284 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (* 1 (/ (/ (- 1 x) (sqrt (+ 1 x))) (sqrt (+ 1 x)))))) 2))>
1538645728.533 * * * * [misc]progress:  [ 160 / 284 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (* (/ (- 1 x) (sqrt (+ 1 x))) (/ 1 (sqrt (+ 1 x)))))) 2))>
1538645728.533 * * * * [misc]progress:  [ 161 / 284 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (/ 1 (/ (sqrt (+ 1 x)) (/ (- 1 x) (sqrt (+ 1 x))))))) 2))>
1538645728.533 * * * * [misc]progress:  [ 162 / 284 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (/ (/ (/ (- 1 x) (sqrt (+ 1 x))) (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x))))) (cbrt (sqrt (+ 1 x)))))) 2))>
1538645728.533 * [enter]simplify:  Simplifying (cbrt (sqrt (+ 1 x)))
1538645728.533 * * [misc]simplify:  iters left: 4 (5 enodes)
1538645728.535 * * [misc]simplify:  iters left: 3 (8 enodes)
1538645728.538 * [exit]simplify:  Simplified to (cbrt (sqrt (+ x 1)))
1538645728.538 * [misc]simplify:  Simplified (2 1 1 1 2) to (λ (x) (* (atan (sqrt (/ (/ (/ (- 1 x) (sqrt (+ 1 x))) (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x))))) (cbrt (sqrt (+ x 1)))))) 2))
1538645728.538 * * * * [misc]progress:  [ 163 / 284 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (/ (/ (/ (- 1 x) (sqrt (+ 1 x))) (sqrt (* (cbrt (+ 1 x)) (cbrt (+ 1 x))))) (sqrt (cbrt (+ 1 x)))))) 2))>
1538645728.539 * [enter]simplify:  Simplifying (sqrt (cbrt (+ 1 x)))
1538645728.539 * * [misc]simplify:  iters left: 4 (5 enodes)
1538645728.541 * * [misc]simplify:  iters left: 3 (8 enodes)
1538645728.544 * [exit]simplify:  Simplified to (sqrt (cbrt (+ x 1)))
1538645728.544 * [misc]simplify:  Simplified (2 1 1 1 2) to (λ (x) (* (atan (sqrt (/ (/ (/ (- 1 x) (sqrt (+ 1 x))) (sqrt (* (cbrt (+ 1 x)) (cbrt (+ 1 x))))) (sqrt (cbrt (+ x 1)))))) 2))
1538645728.544 * * * * [misc]progress:  [ 164 / 284 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (/ (/ (/ (- 1 x) (sqrt (+ 1 x))) (sqrt (sqrt (+ 1 x)))) (sqrt (sqrt (+ 1 x)))))) 2))>
1538645728.544 * [enter]simplify:  Simplifying (sqrt (sqrt (+ 1 x)))
1538645728.545 * * [misc]simplify:  iters left: 4 (5 enodes)
1538645728.547 * * [misc]simplify:  iters left: 3 (8 enodes)
1538645728.549 * [exit]simplify:  Simplified to (sqrt (sqrt (+ x 1)))
1538645728.549 * [misc]simplify:  Simplified (2 1 1 1 2) to (λ (x) (* (atan (sqrt (/ (/ (/ (- 1 x) (sqrt (+ 1 x))) (sqrt (sqrt (+ 1 x)))) (sqrt (sqrt (+ x 1)))))) 2))
1538645728.549 * * * * [misc]progress:  [ 165 / 284 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (/ (/ (/ (- 1 x) (sqrt (+ 1 x))) (sqrt 1)) (sqrt (+ 1 x))))) 2))>
1538645728.550 * [enter]simplify:  Simplifying (sqrt (+ 1 x))
1538645728.550 * * [misc]simplify:  iters left: 3 (4 enodes)
1538645728.552 * * [misc]simplify:  iters left: 2 (7 enodes)
1538645728.554 * [exit]simplify:  Simplified to (sqrt (+ x 1))
1538645728.554 * [misc]simplify:  Simplified (2 1 1 1 2) to (λ (x) (* (atan (sqrt (/ (/ (/ (- 1 x) (sqrt (+ 1 x))) (sqrt 1)) (sqrt (+ x 1))))) 2))
1538645728.554 * * * * [misc]progress:  [ 166 / 284 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (/ (/ (/ (- 1 x) (sqrt (+ 1 x))) (sqrt (sqrt (+ 1 x)))) (sqrt (sqrt (+ 1 x)))))) 2))>
1538645728.554 * [enter]simplify:  Simplifying (sqrt (sqrt (+ 1 x)))
1538645728.554 * * [misc]simplify:  iters left: 4 (5 enodes)
1538645728.556 * * [misc]simplify:  iters left: 3 (8 enodes)
1538645728.559 * [exit]simplify:  Simplified to (sqrt (sqrt (+ x 1)))
1538645728.559 * [misc]simplify:  Simplified (2 1 1 1 2) to (λ (x) (* (atan (sqrt (/ (/ (/ (- 1 x) (sqrt (+ 1 x))) (sqrt (sqrt (+ 1 x)))) (sqrt (sqrt (+ x 1)))))) 2))
1538645728.559 * * * * [misc]progress:  [ 167 / 284 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (/ (/ (/ (- 1 x) (sqrt (+ 1 x))) 1) (sqrt (+ 1 x))))) 2))>
1538645728.559 * [enter]simplify:  Simplifying (sqrt (+ 1 x))
1538645728.560 * * [misc]simplify:  iters left: 3 (4 enodes)
1538645728.562 * * [misc]simplify:  iters left: 2 (7 enodes)
1538645728.564 * [exit]simplify:  Simplified to (sqrt (+ x 1))
1538645728.564 * [misc]simplify:  Simplified (2 1 1 1 2) to (λ (x) (* (atan (sqrt (/ (/ (/ (- 1 x) (sqrt (+ 1 x))) 1) (sqrt (+ x 1))))) 2))
1538645728.564 * * * * [misc]progress:  [ 168 / 284 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (/ (* (cbrt (/ (- 1 x) (sqrt (+ 1 x)))) (cbrt (/ (- 1 x) (sqrt (+ 1 x))))) (/ (sqrt (+ 1 x)) (cbrt (/ (- 1 x) (sqrt (+ 1 x)))))))) 2))>
1538645728.564 * [enter]simplify:  Simplifying (* (cbrt (/ (- 1 x) (sqrt (+ 1 x)))) (cbrt (/ (- 1 x) (sqrt (+ 1 x)))))
1538645728.565 * * [misc]simplify:  iters left: 6 (8 enodes)
1538645728.569 * * [misc]simplify:  iters left: 5 (16 enodes)
1538645728.574 * * [misc]simplify:  iters left: 4 (19 enodes)
1538645728.580 * * [misc]simplify:  iters left: 3 (21 enodes)
1538645728.588 * [exit]simplify:  Simplified to (* (cbrt (/ (- 1 x) (sqrt (+ x 1)))) (cbrt (/ (- 1 x) (sqrt (+ x 1)))))
1538645728.588 * [misc]simplify:  Simplified (2 1 1 1 1) to (λ (x) (* (atan (sqrt (/ (* (cbrt (/ (- 1 x) (sqrt (+ x 1)))) (cbrt (/ (- 1 x) (sqrt (+ x 1))))) (/ (sqrt (+ 1 x)) (cbrt (/ (- 1 x) (sqrt (+ 1 x)))))))) 2))
1538645728.588 * * * * [misc]progress:  [ 169 / 284 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (/ (sqrt (/ (- 1 x) (sqrt (+ 1 x)))) (/ (sqrt (+ 1 x)) (sqrt (/ (- 1 x) (sqrt (+ 1 x)))))))) 2))>
1538645728.588 * [enter]simplify:  Simplifying (sqrt (/ (- 1 x) (sqrt (+ 1 x))))
1538645728.589 * * [misc]simplify:  iters left: 6 (7 enodes)
1538645728.593 * * [misc]simplify:  iters left: 5 (15 enodes)
1538645728.598 * * [misc]simplify:  iters left: 4 (18 enodes)
1538645728.603 * * [misc]simplify:  iters left: 3 (20 enodes)
1538645728.609 * [exit]simplify:  Simplified to (sqrt (/ (- 1 x) (sqrt (+ x 1))))
1538645728.609 * [misc]simplify:  Simplified (2 1 1 1 1) to (λ (x) (* (atan (sqrt (/ (sqrt (/ (- 1 x) (sqrt (+ x 1)))) (/ (sqrt (+ 1 x)) (sqrt (/ (- 1 x) (sqrt (+ 1 x)))))))) 2))
1538645728.609 * * * * [misc]progress:  [ 170 / 284 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x))))) (/ (sqrt (+ 1 x)) (/ (cbrt (- 1 x)) (cbrt (sqrt (+ 1 x)))))))) 2))>
1538645728.610 * [enter]simplify:  Simplifying (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x)))))
1538645728.611 * * [misc]simplify:  iters left: 6 (10 enodes)
1538645728.616 * * [misc]simplify:  iters left: 5 (21 enodes)
1538645728.624 * * [misc]simplify:  iters left: 4 (31 enodes)
1538645728.634 * * [misc]simplify:  iters left: 3 (34 enodes)
1538645728.644 * * [misc]simplify:  iters left: 2 (37 enodes)
1538645728.660 * [exit]simplify:  Simplified to (* (/ (cbrt (- 1 x)) (cbrt (sqrt (+ x 1)))) (/ (cbrt (- 1 x)) (cbrt (sqrt (+ x 1)))))
1538645728.660 * [misc]simplify:  Simplified (2 1 1 1 1) to (λ (x) (* (atan (sqrt (/ (* (/ (cbrt (- 1 x)) (cbrt (sqrt (+ x 1)))) (/ (cbrt (- 1 x)) (cbrt (sqrt (+ x 1))))) (/ (sqrt (+ 1 x)) (/ (cbrt (- 1 x)) (cbrt (sqrt (+ 1 x)))))))) 2))
1538645728.660 * * * * [misc]progress:  [ 171 / 284 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (* (cbrt (+ 1 x)) (cbrt (+ 1 x))))) (/ (sqrt (+ 1 x)) (/ (cbrt (- 1 x)) (sqrt (cbrt (+ 1 x)))))))) 2))>
1538645728.661 * [enter]simplify:  Simplifying (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))))
1538645728.662 * * [misc]simplify:  iters left: 6 (10 enodes)
1538645728.667 * * [misc]simplify:  iters left: 5 (18 enodes)
1538645728.672 * * [misc]simplify:  iters left: 4 (21 enodes)
1538645728.677 * * [misc]simplify:  iters left: 3 (22 enodes)
1538645728.681 * [exit]simplify:  Simplified to (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (fabs (cbrt (+ x 1))))
1538645728.681 * [misc]simplify:  Simplified (2 1 1 1 1) to (λ (x) (* (atan (sqrt (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (fabs (cbrt (+ x 1)))) (/ (sqrt (+ 1 x)) (/ (cbrt (- 1 x)) (sqrt (cbrt (+ 1 x)))))))) 2))
1538645728.681 * * * * [misc]progress:  [ 172 / 284 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (sqrt (+ 1 x)))) (/ (sqrt (+ 1 x)) (/ (cbrt (- 1 x)) (sqrt (sqrt (+ 1 x)))))))) 2))>
1538645728.681 * [enter]simplify:  Simplifying (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (sqrt (+ 1 x))))
1538645728.682 * * [misc]simplify:  iters left: 6 (9 enodes)
1538645728.684 * * [misc]simplify:  iters left: 5 (16 enodes)
1538645728.686 * * [misc]simplify:  iters left: 4 (19 enodes)
1538645728.689 * * [misc]simplify:  iters left: 3 (20 enodes)
1538645728.692 * [exit]simplify:  Simplified to (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (sqrt (+ x 1))))
1538645728.692 * [misc]simplify:  Simplified (2 1 1 1 1) to (λ (x) (* (atan (sqrt (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (sqrt (+ x 1)))) (/ (sqrt (+ 1 x)) (/ (cbrt (- 1 x)) (sqrt (sqrt (+ 1 x)))))))) 2))
1538645728.693 * * * * [misc]progress:  [ 173 / 284 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt 1)) (/ (sqrt (+ 1 x)) (/ (cbrt (- 1 x)) (sqrt (+ 1 x))))))) 2))>
1538645728.693 * [enter]simplify:  Simplifying (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt 1))
1538645728.693 * * [misc]simplify:  iters left: 6 (7 enodes)
1538645728.696 * * [misc]simplify:  iters left: 5 (13 enodes)
1538645728.698 * * [misc]simplify:  iters left: 4 (16 enodes)
1538645728.700 * * [misc]simplify:  iters left: 3 (20 enodes)
1538645728.705 * * [misc]simplify:  iters left: 2 (35 enodes)
1538645728.709 * * [misc]simplify:  iters left: 1 (36 enodes)
1538645728.712 * [exit]simplify:  Simplified to (* (cbrt (- 1 x)) (cbrt (- 1 x)))
1538645728.712 * [misc]simplify:  Simplified (2 1 1 1 1) to (λ (x) (* (atan (sqrt (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (/ (sqrt (+ 1 x)) (/ (cbrt (- 1 x)) (sqrt (+ 1 x))))))) 2))
1538645728.712 * * * * [misc]progress:  [ 174 / 284 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (sqrt (+ 1 x)))) (/ (sqrt (+ 1 x)) (/ (cbrt (- 1 x)) (sqrt (sqrt (+ 1 x)))))))) 2))>
1538645728.712 * [enter]simplify:  Simplifying (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (sqrt (+ 1 x))))
1538645728.713 * * [misc]simplify:  iters left: 6 (9 enodes)
1538645728.715 * * [misc]simplify:  iters left: 5 (16 enodes)
1538645728.717 * * [misc]simplify:  iters left: 4 (19 enodes)
1538645728.720 * * [misc]simplify:  iters left: 3 (20 enodes)
1538645728.723 * [exit]simplify:  Simplified to (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (sqrt (+ x 1))))
1538645728.723 * [misc]simplify:  Simplified (2 1 1 1 1) to (λ (x) (* (atan (sqrt (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (sqrt (+ x 1)))) (/ (sqrt (+ 1 x)) (/ (cbrt (- 1 x)) (sqrt (sqrt (+ 1 x)))))))) 2))
1538645728.723 * * * * [misc]progress:  [ 175 / 284 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) 1) (/ (sqrt (+ 1 x)) (/ (cbrt (- 1 x)) (sqrt (+ 1 x))))))) 2))>
1538645728.724 * [enter]simplify:  Simplifying (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) 1)
1538645728.724 * * [misc]simplify:  iters left: 6 (6 enodes)
1538645728.725 * * [misc]simplify:  iters left: 5 (12 enodes)
1538645728.728 * * [misc]simplify:  iters left: 4 (19 enodes)
1538645728.731 * * [misc]simplify:  iters left: 3 (21 enodes)
1538645728.734 * * [misc]simplify:  iters left: 2 (26 enodes)
1538645728.739 * [exit]simplify:  Simplified to (* (cbrt (- 1 x)) (cbrt (- 1 x)))
1538645728.739 * [misc]simplify:  Simplified (2 1 1 1 1) to (λ (x) (* (atan (sqrt (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (/ (sqrt (+ 1 x)) (/ (cbrt (- 1 x)) (sqrt (+ 1 x))))))) 2))
1538645728.739 * * * * [misc]progress:  [ 176 / 284 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (/ (/ (sqrt (- 1 x)) (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x))))) (/ (sqrt (+ 1 x)) (/ (sqrt (- 1 x)) (cbrt (sqrt (+ 1 x)))))))) 2))>
1538645728.739 * [enter]simplify:  Simplifying (/ (sqrt (- 1 x)) (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x)))))
1538645728.740 * * [misc]simplify:  iters left: 6 (9 enodes)
1538645728.747 * * [misc]simplify:  iters left: 5 (16 enodes)
1538645728.752 * * [misc]simplify:  iters left: 4 (17 enodes)
1538645728.758 * [exit]simplify:  Simplified to (/ (sqrt (- 1 x)) (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))))
1538645728.758 * [misc]simplify:  Simplified (2 1 1 1 1) to (λ (x) (* (atan (sqrt (/ (/ (sqrt (- 1 x)) (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1))))) (/ (sqrt (+ 1 x)) (/ (sqrt (- 1 x)) (cbrt (sqrt (+ 1 x)))))))) 2))
1538645728.758 * * * * [misc]progress:  [ 177 / 284 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (/ (/ (sqrt (- 1 x)) (sqrt (* (cbrt (+ 1 x)) (cbrt (+ 1 x))))) (/ (sqrt (+ 1 x)) (/ (sqrt (- 1 x)) (sqrt (cbrt (+ 1 x)))))))) 2))>
1538645728.758 * [enter]simplify:  Simplifying (/ (sqrt (- 1 x)) (sqrt (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))))
1538645728.759 * * [misc]simplify:  iters left: 6 (9 enodes)
1538645728.763 * * [misc]simplify:  iters left: 5 (15 enodes)
1538645728.768 * * [misc]simplify:  iters left: 4 (16 enodes)
1538645728.773 * [exit]simplify:  Simplified to (/ (sqrt (- 1 x)) (fabs (cbrt (+ x 1))))
1538645728.773 * [misc]simplify:  Simplified (2 1 1 1 1) to (λ (x) (* (atan (sqrt (/ (/ (sqrt (- 1 x)) (fabs (cbrt (+ x 1)))) (/ (sqrt (+ 1 x)) (/ (sqrt (- 1 x)) (sqrt (cbrt (+ 1 x)))))))) 2))
1538645728.773 * * * * [misc]progress:  [ 178 / 284 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (/ (/ (sqrt (- 1 x)) (sqrt (sqrt (+ 1 x)))) (/ (sqrt (+ 1 x)) (/ (sqrt (- 1 x)) (sqrt (sqrt (+ 1 x)))))))) 2))>
1538645728.773 * [enter]simplify:  Simplifying (/ (sqrt (- 1 x)) (sqrt (sqrt (+ 1 x))))
1538645728.774 * * [misc]simplify:  iters left: 6 (8 enodes)
1538645728.778 * * [misc]simplify:  iters left: 5 (13 enodes)
1538645728.781 * * [misc]simplify:  iters left: 4 (14 enodes)
1538645728.786 * [exit]simplify:  Simplified to (/ (sqrt (- 1 x)) (sqrt (sqrt (+ x 1))))
1538645728.786 * [misc]simplify:  Simplified (2 1 1 1 1) to (λ (x) (* (atan (sqrt (/ (/ (sqrt (- 1 x)) (sqrt (sqrt (+ x 1)))) (/ (sqrt (+ 1 x)) (/ (sqrt (- 1 x)) (sqrt (sqrt (+ 1 x)))))))) 2))
1538645728.786 * * * * [misc]progress:  [ 179 / 284 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (/ (/ (sqrt (- 1 x)) (sqrt 1)) (/ (sqrt (+ 1 x)) (/ (sqrt (- 1 x)) (sqrt (+ 1 x))))))) 2))>
1538645728.786 * [enter]simplify:  Simplifying (/ (sqrt (- 1 x)) (sqrt 1))
1538645728.787 * * [misc]simplify:  iters left: 5 (6 enodes)
1538645728.790 * * [misc]simplify:  iters left: 4 (10 enodes)
1538645728.793 * * [misc]simplify:  iters left: 3 (11 enodes)
1538645728.797 * * [misc]simplify:  iters left: 2 (13 enodes)
1538645728.800 * [exit]simplify:  Simplified to (sqrt (- 1 x))
1538645728.800 * [misc]simplify:  Simplified (2 1 1 1 1) to (λ (x) (* (atan (sqrt (/ (sqrt (- 1 x)) (/ (sqrt (+ 1 x)) (/ (sqrt (- 1 x)) (sqrt (+ 1 x))))))) 2))
1538645728.800 * * * * [misc]progress:  [ 180 / 284 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (/ (/ (sqrt (- 1 x)) (sqrt (sqrt (+ 1 x)))) (/ (sqrt (+ 1 x)) (/ (sqrt (- 1 x)) (sqrt (sqrt (+ 1 x)))))))) 2))>
1538645728.800 * [enter]simplify:  Simplifying (/ (sqrt (- 1 x)) (sqrt (sqrt (+ 1 x))))
1538645728.801 * * [misc]simplify:  iters left: 6 (8 enodes)
1538645728.805 * * [misc]simplify:  iters left: 5 (13 enodes)
1538645728.809 * * [misc]simplify:  iters left: 4 (14 enodes)
1538645728.813 * [exit]simplify:  Simplified to (/ (sqrt (- 1 x)) (sqrt (sqrt (+ x 1))))
1538645728.813 * [misc]simplify:  Simplified (2 1 1 1 1) to (λ (x) (* (atan (sqrt (/ (/ (sqrt (- 1 x)) (sqrt (sqrt (+ x 1)))) (/ (sqrt (+ 1 x)) (/ (sqrt (- 1 x)) (sqrt (sqrt (+ 1 x)))))))) 2))
1538645728.813 * * * * [misc]progress:  [ 181 / 284 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (/ (/ (sqrt (- 1 x)) 1) (/ (sqrt (+ 1 x)) (/ (sqrt (- 1 x)) (sqrt (+ 1 x))))))) 2))>
1538645728.814 * [enter]simplify:  Simplifying (/ (sqrt (- 1 x)) 1)
1538645728.814 * * [misc]simplify:  iters left: 5 (5 enodes)
1538645728.817 * * [misc]simplify:  iters left: 4 (9 enodes)
1538645728.820 * * [misc]simplify:  iters left: 3 (12 enodes)
1538645728.821 * [exit]simplify:  Simplified to (sqrt (- 1 x))
1538645728.821 * [misc]simplify:  Simplified (2 1 1 1 1) to (λ (x) (* (atan (sqrt (/ (sqrt (- 1 x)) (/ (sqrt (+ 1 x)) (/ (sqrt (- 1 x)) (sqrt (+ 1 x))))))) 2))
1538645728.822 * * * * [misc]progress:  [ 182 / 284 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (/ (/ 1 (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x))))) (/ (sqrt (+ 1 x)) (/ (- 1 x) (cbrt (sqrt (+ 1 x)))))))) 2))>
1538645728.822 * [enter]simplify:  Simplifying (/ 1 (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x)))))
1538645728.822 * * [misc]simplify:  iters left: 6 (7 enodes)
1538645728.824 * * [misc]simplify:  iters left: 5 (12 enodes)
1538645728.826 * [exit]simplify:  Simplified to (/ (/ 1 (cbrt (sqrt (+ x 1)))) (cbrt (sqrt (+ x 1))))
1538645728.826 * [misc]simplify:  Simplified (2 1 1 1 1) to (λ (x) (* (atan (sqrt (/ (/ (/ 1 (cbrt (sqrt (+ x 1)))) (cbrt (sqrt (+ x 1)))) (/ (sqrt (+ 1 x)) (/ (- 1 x) (cbrt (sqrt (+ 1 x)))))))) 2))
1538645728.826 * * * * [misc]progress:  [ 183 / 284 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (/ (/ 1 (sqrt (* (cbrt (+ 1 x)) (cbrt (+ 1 x))))) (/ (sqrt (+ 1 x)) (/ (- 1 x) (sqrt (cbrt (+ 1 x)))))))) 2))>
1538645728.826 * [enter]simplify:  Simplifying (/ 1 (sqrt (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))))
1538645728.827 * * [misc]simplify:  iters left: 6 (7 enodes)
1538645728.828 * * [misc]simplify:  iters left: 5 (11 enodes)
1538645728.830 * [exit]simplify:  Simplified to (/ 1 (fabs (cbrt (+ x 1))))
1538645728.830 * [misc]simplify:  Simplified (2 1 1 1 1) to (λ (x) (* (atan (sqrt (/ (/ 1 (fabs (cbrt (+ x 1)))) (/ (sqrt (+ 1 x)) (/ (- 1 x) (sqrt (cbrt (+ 1 x)))))))) 2))
1538645728.830 * * * * [misc]progress:  [ 184 / 284 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (/ (/ 1 (sqrt (sqrt (+ 1 x)))) (/ (sqrt (+ 1 x)) (/ (- 1 x) (sqrt (sqrt (+ 1 x)))))))) 2))>
1538645728.830 * [enter]simplify:  Simplifying (/ 1 (sqrt (sqrt (+ 1 x))))
1538645728.830 * * [misc]simplify:  iters left: 6 (6 enodes)
1538645728.832 * * [misc]simplify:  iters left: 5 (9 enodes)
1538645728.833 * [exit]simplify:  Simplified to (/ 1 (sqrt (sqrt (+ x 1))))
1538645728.833 * [misc]simplify:  Simplified (2 1 1 1 1) to (λ (x) (* (atan (sqrt (/ (/ 1 (sqrt (sqrt (+ x 1)))) (/ (sqrt (+ 1 x)) (/ (- 1 x) (sqrt (sqrt (+ 1 x)))))))) 2))
1538645728.833 * * * * [misc]progress:  [ 185 / 284 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (/ (/ 1 (sqrt 1)) (/ (sqrt (+ 1 x)) (/ (- 1 x) (sqrt (+ 1 x))))))) 2))>
1538645728.833 * [enter]simplify:  Simplifying (/ 1 (sqrt 1))
1538645728.833 * * [misc]simplify:  iters left: 3 (3 enodes)
1538645728.835 * * [misc]simplify:  iters left: 2 (5 enodes)
1538645728.835 * [exit]simplify:  Simplified to 1
1538645728.835 * [misc]simplify:  Simplified (2 1 1 1 1) to (λ (x) (* (atan (sqrt (/ 1 (/ (sqrt (+ 1 x)) (/ (- 1 x) (sqrt (+ 1 x))))))) 2))
1538645728.835 * * * * [misc]progress:  [ 186 / 284 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (/ (/ 1 (sqrt (sqrt (+ 1 x)))) (/ (sqrt (+ 1 x)) (/ (- 1 x) (sqrt (sqrt (+ 1 x)))))))) 2))>
1538645728.835 * [enter]simplify:  Simplifying (/ 1 (sqrt (sqrt (+ 1 x))))
1538645728.836 * * [misc]simplify:  iters left: 6 (6 enodes)
1538645728.837 * * [misc]simplify:  iters left: 5 (9 enodes)
1538645728.838 * [exit]simplify:  Simplified to (/ 1 (sqrt (sqrt (+ x 1))))
1538645728.838 * [misc]simplify:  Simplified (2 1 1 1 1) to (λ (x) (* (atan (sqrt (/ (/ 1 (sqrt (sqrt (+ x 1)))) (/ (sqrt (+ 1 x)) (/ (- 1 x) (sqrt (sqrt (+ 1 x)))))))) 2))
1538645728.838 * * * * [misc]progress:  [ 187 / 284 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (/ (/ 1 1) (/ (sqrt (+ 1 x)) (/ (- 1 x) (sqrt (+ 1 x))))))) 2))>
1538645728.839 * [enter]simplify:  Simplifying (/ 1 1)
1538645728.839 * * [misc]simplify:  iters left: 2 (2 enodes)
1538645728.839 * * [misc]simplify:  iters left: 1 (4 enodes)
1538645728.840 * [exit]simplify:  Simplified to 1
1538645728.840 * [misc]simplify:  Simplified (2 1 1 1 1) to (λ (x) (* (atan (sqrt (/ 1 (/ (sqrt (+ 1 x)) (/ (- 1 x) (sqrt (+ 1 x))))))) 2))
1538645728.840 * * * * [misc]progress:  [ 188 / 284 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (/ 1 (/ (sqrt (+ 1 x)) (/ (- 1 x) (sqrt (+ 1 x))))))) 2))>
1538645728.840 * * * * [misc]progress:  [ 189 / 284 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (/ (- 1 x) (/ (sqrt (+ 1 x)) (/ 1 (sqrt (+ 1 x))))))) 2))>
1538645728.840 * [enter]simplify:  Simplifying (- 1 x)
1538645728.840 * * [misc]simplify:  iters left: 2 (3 enodes)
1538645728.841 * * [misc]simplify:  iters left: 1 (7 enodes)
1538645728.842 * [exit]simplify:  Simplified to (- 1 x)
1538645728.842 * [misc]simplify:  Simplified (2 1 1 1 1) to (λ (x) (* (atan (sqrt (/ (- 1 x) (/ (sqrt (+ 1 x)) (/ 1 (sqrt (+ 1 x))))))) 2))
1538645728.842 * * * * [misc]progress:  [ 190 / 284 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (/ (/ (- 1 x) (sqrt (+ (pow 1 3) (pow x 3)))) (/ (sqrt (+ 1 x)) (sqrt (+ (* 1 1) (- (* x x) (* 1 x)))))))) 2))>
1538645728.842 * [enter]simplify:  Simplifying (/ (- 1 x) (sqrt (+ (pow 1 3) (pow x 3))))
1538645728.843 * * [misc]simplify:  iters left: 6 (9 enodes)
1538645728.846 * * [misc]simplify:  iters left: 5 (22 enodes)
1538645728.850 * * [misc]simplify:  iters left: 4 (27 enodes)
1538645728.855 * * [misc]simplify:  iters left: 3 (29 enodes)
1538645728.859 * [exit]simplify:  Simplified to (/ (- 1 x) (sqrt (fma (* x x) x 1)))
1538645728.859 * [misc]simplify:  Simplified (2 1 1 1 1) to (λ (x) (* (atan (sqrt (/ (/ (- 1 x) (sqrt (fma (* x x) x 1))) (/ (sqrt (+ 1 x)) (sqrt (+ (* 1 1) (- (* x x) (* 1 x)))))))) 2))
1538645728.859 * * * * [misc]progress:  [ 191 / 284 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (/ (/ (- 1 x) (sqrt (- (* 1 1) (* x x)))) (/ (sqrt (+ 1 x)) (sqrt (- 1 x)))))) 2))>
1538645728.859 * [enter]simplify:  Simplifying (/ (- 1 x) (sqrt (- (* 1 1) (* x x))))
1538645728.860 * * [misc]simplify:  iters left: 6 (8 enodes)
1538645728.862 * * [misc]simplify:  iters left: 5 (18 enodes)
1538645728.865 * * [misc]simplify:  iters left: 4 (24 enodes)
1538645728.869 * * [misc]simplify:  iters left: 3 (28 enodes)
1538645728.873 * [exit]simplify:  Simplified to (/ (- 1 x) (sqrt (- 1 (* x x))))
1538645728.873 * [misc]simplify:  Simplified (2 1 1 1 1) to (λ (x) (* (atan (sqrt (/ (/ (- 1 x) (sqrt (- 1 (* x x)))) (/ (sqrt (+ 1 x)) (sqrt (- 1 x)))))) 2))
1538645728.873 * * * * [misc]progress:  [ 192 / 284 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (* (/ (/ (- 1 x) (sqrt (+ 1 x))) (sqrt (+ (pow 1 3) (pow x 3)))) (sqrt (+ (* 1 1) (- (* x x) (* 1 x))))))) 2))>
1538645728.873 * [enter]simplify:  Simplifying (sqrt (+ (* 1 1) (- (* x x) (* 1 x))))
1538645728.874 * * [misc]simplify:  iters left: 6 (8 enodes)
1538645728.876 * * [misc]simplify:  iters left: 5 (18 enodes)
1538645728.880 * * [misc]simplify:  iters left: 4 (29 enodes)
1538645728.887 * * [misc]simplify:  iters left: 3 (51 enodes)
1538645728.897 * * [misc]simplify:  iters left: 2 (68 enodes)
1538645728.910 * * [misc]simplify:  iters left: 1 (95 enodes)
1538645728.928 * [exit]simplify:  Simplified to (sqrt (fma x x (- 1 x)))
1538645728.928 * [misc]simplify:  Simplified (2 1 1 1 2) to (λ (x) (* (atan (sqrt (* (/ (/ (- 1 x) (sqrt (+ 1 x))) (sqrt (+ (pow 1 3) (pow x 3)))) (sqrt (fma x x (- 1 x)))))) 2))
1538645728.928 * * * * [misc]progress:  [ 193 / 284 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (* (/ (/ (- 1 x) (sqrt (+ 1 x))) (sqrt (- (* 1 1) (* x x)))) (sqrt (- 1 x))))) 2))>
1538645728.929 * [enter]simplify:  Simplifying (sqrt (- 1 x))
1538645728.929 * * [misc]simplify:  iters left: 3 (4 enodes)
1538645728.930 * * [misc]simplify:  iters left: 2 (8 enodes)
1538645728.931 * * [misc]simplify:  iters left: 1 (9 enodes)
1538645728.932 * [exit]simplify:  Simplified to (sqrt (- 1 x))
1538645728.932 * [misc]simplify:  Simplified (2 1 1 1 2) to (λ (x) (* (atan (sqrt (* (/ (/ (- 1 x) (sqrt (+ 1 x))) (sqrt (- (* 1 1) (* x x)))) (sqrt (- 1 x))))) 2))
1538645728.932 * * * * [misc]progress:  [ 194 / 284 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (/ (- 1 x) (* (sqrt (+ 1 x)) (sqrt (+ 1 x)))))) 2))>
1538645728.933 * [enter]simplify:  Simplifying (- 1 x)
1538645728.933 * * [misc]simplify:  iters left: 2 (3 enodes)
1538645728.933 * * [misc]simplify:  iters left: 1 (7 enodes)
1538645728.935 * [exit]simplify:  Simplified to (- 1 x)
1538645728.935 * [misc]simplify:  Simplified (2 1 1 1 1) to (λ (x) (* (atan (sqrt (/ (- 1 x) (* (sqrt (+ 1 x)) (sqrt (+ 1 x)))))) 2))
1538645728.935 * * * * [misc]progress:  [ 195 / 284 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (/ (log1p (expm1 (/ (- 1 x) (sqrt (+ 1 x))))) (sqrt (+ 1 x))))) 2))>
1538645728.935 * * * * [misc]progress:  [ 196 / 284 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (/ (expm1 (log1p (/ (- 1 x) (sqrt (+ 1 x))))) (sqrt (+ 1 x))))) 2))>
1538645728.935 * * * * [misc]progress:  [ 197 / 284 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (/ (pow (/ (- 1 x) (sqrt (+ 1 x))) 1) (sqrt (+ 1 x))))) 2))>
1538645728.935 * * * * [misc]progress:  [ 198 / 284 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (/ (exp (- (log (- 1 x)) (log (sqrt (+ 1 x))))) (sqrt (+ 1 x))))) 2))>
1538645728.935 * [enter]simplify:  Simplifying (- (log (- 1 x)) (log (sqrt (+ 1 x))))
1538645728.935 * * [misc]simplify:  iters left: 6 (8 enodes)
1538645728.937 * * [misc]simplify:  iters left: 5 (15 enodes)
1538645728.940 * * [misc]simplify:  iters left: 4 (18 enodes)
1538645728.942 * [exit]simplify:  Simplified to (- (log (- 1 x)) (log (sqrt (+ x 1))))
1538645728.942 * [misc]simplify:  Simplified (2 1 1 1 1 1) to (λ (x) (* (atan (sqrt (/ (exp (- (log (- 1 x)) (log (sqrt (+ x 1))))) (sqrt (+ 1 x))))) 2))
1538645728.942 * * * * [misc]progress:  [ 199 / 284 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (/ (exp (log (/ (- 1 x) (sqrt (+ 1 x))))) (sqrt (+ 1 x))))) 2))>
1538645728.942 * * * * [misc]progress:  [ 200 / 284 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (/ (log (exp (/ (- 1 x) (sqrt (+ 1 x))))) (sqrt (+ 1 x))))) 2))>
1538645728.942 * * * * [misc]progress:  [ 201 / 284 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (/ (cbrt (/ (* (* (- 1 x) (- 1 x)) (- 1 x)) (* (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (sqrt (+ 1 x))))) (sqrt (+ 1 x))))) 2))>
1538645728.943 * [enter]simplify:  Simplifying (/ (* (* (- 1 x) (- 1 x)) (- 1 x)) (* (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (sqrt (+ 1 x))))
1538645728.943 * * [misc]simplify:  iters left: 6 (10 enodes)
1538645728.949 * * [misc]simplify:  iters left: 5 (24 enodes)
1538645728.966 * * [misc]simplify:  iters left: 4 (77 enodes)
1538645729.020 * * [misc]simplify:  iters left: 3 (192 enodes)
1538645729.341 * [exit]simplify:  Simplified to (* (/ (- 1 x) (+ x 1)) (/ (* (- 1 x) (- 1 x)) (sqrt (+ x 1))))
1538645729.341 * [misc]simplify:  Simplified (2 1 1 1 1 1) to (λ (x) (* (atan (sqrt (/ (cbrt (* (/ (- 1 x) (+ x 1)) (/ (* (- 1 x) (- 1 x)) (sqrt (+ x 1))))) (sqrt (+ 1 x))))) 2))
1538645729.341 * * * * [misc]progress:  [ 202 / 284 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (/ (* (* (cbrt (/ (- 1 x) (sqrt (+ 1 x)))) (cbrt (/ (- 1 x) (sqrt (+ 1 x))))) (cbrt (/ (- 1 x) (sqrt (+ 1 x))))) (sqrt (+ 1 x))))) 2))>
1538645729.341 * * * * [misc]progress:  [ 203 / 284 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (/ (cbrt (* (* (/ (- 1 x) (sqrt (+ 1 x))) (/ (- 1 x) (sqrt (+ 1 x)))) (/ (- 1 x) (sqrt (+ 1 x))))) (sqrt (+ 1 x))))) 2))>
1538645729.341 * * * * [misc]progress:  [ 204 / 284 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (/ (* (sqrt (/ (- 1 x) (sqrt (+ 1 x)))) (sqrt (/ (- 1 x) (sqrt (+ 1 x))))) (sqrt (+ 1 x))))) 2))>
1538645729.341 * * * * [misc]progress:  [ 205 / 284 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (/ (/ (- (- 1 x)) (- (sqrt (+ 1 x)))) (sqrt (+ 1 x))))) 2))>
1538645729.341 * * * * [misc]progress:  [ 206 / 284 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (/ (- (/ 1 (sqrt (+ 1 x))) (/ x (sqrt (+ 1 x)))) (sqrt (+ 1 x))))) 2))>
1538645729.342 * [enter]simplify:  Simplifying (/ 1 (sqrt (+ 1 x)))
1538645729.342 * * [misc]simplify:  iters left: 5 (5 enodes)
1538645729.344 * * [misc]simplify:  iters left: 4 (8 enodes)
1538645729.347 * [exit]simplify:  Simplified to (/ 1 (sqrt (+ x 1)))
1538645729.347 * [misc]simplify:  Simplified (2 1 1 1 1 1) to (λ (x) (* (atan (sqrt (/ (- (/ 1 (sqrt (+ x 1))) (/ x (sqrt (+ 1 x)))) (sqrt (+ 1 x))))) 2))
1538645729.347 * * * * [misc]progress:  [ 207 / 284 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (/ (* (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x))))) (/ (cbrt (- 1 x)) (cbrt (sqrt (+ 1 x))))) (sqrt (+ 1 x))))) 2))>
1538645729.347 * [enter]simplify:  Simplifying (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x)))))
1538645729.349 * * [misc]simplify:  iters left: 6 (10 enodes)
1538645729.354 * * [misc]simplify:  iters left: 5 (21 enodes)
1538645729.362 * * [misc]simplify:  iters left: 4 (31 enodes)
1538645729.370 * * [misc]simplify:  iters left: 3 (34 enodes)
1538645729.375 * * [misc]simplify:  iters left: 2 (37 enodes)
1538645729.381 * [exit]simplify:  Simplified to (* (/ (cbrt (- 1 x)) (cbrt (sqrt (+ x 1)))) (/ (cbrt (- 1 x)) (cbrt (sqrt (+ x 1)))))
1538645729.382 * [misc]simplify:  Simplified (2 1 1 1 1 1) to (λ (x) (* (atan (sqrt (/ (* (* (/ (cbrt (- 1 x)) (cbrt (sqrt (+ x 1)))) (/ (cbrt (- 1 x)) (cbrt (sqrt (+ x 1))))) (/ (cbrt (- 1 x)) (cbrt (sqrt (+ 1 x))))) (sqrt (+ 1 x))))) 2))
1538645729.382 * [enter]simplify:  Simplifying (/ (cbrt (- 1 x)) (cbrt (sqrt (+ 1 x))))
1538645729.382 * * [misc]simplify:  iters left: 6 (8 enodes)
1538645729.384 * * [misc]simplify:  iters left: 5 (13 enodes)
1538645729.386 * * [misc]simplify:  iters left: 4 (14 enodes)
1538645729.388 * [exit]simplify:  Simplified to (/ (cbrt (- 1 x)) (cbrt (sqrt (+ x 1))))
1538645729.388 * [misc]simplify:  Simplified (2 1 1 1 1 2) to (λ (x) (* (atan (sqrt (/ (* (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x))))) (/ (cbrt (- 1 x)) (cbrt (sqrt (+ x 1))))) (sqrt (+ 1 x))))) 2))
1538645729.388 * * * * [misc]progress:  [ 208 / 284 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (/ (* (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (* (cbrt (+ 1 x)) (cbrt (+ 1 x))))) (/ (cbrt (- 1 x)) (sqrt (cbrt (+ 1 x))))) (sqrt (+ 1 x))))) 2))>
1538645729.388 * [enter]simplify:  Simplifying (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))))
1538645729.389 * * [misc]simplify:  iters left: 6 (10 enodes)
1538645729.391 * * [misc]simplify:  iters left: 5 (18 enodes)
1538645729.395 * * [misc]simplify:  iters left: 4 (21 enodes)
1538645729.399 * * [misc]simplify:  iters left: 3 (22 enodes)
1538645729.403 * [exit]simplify:  Simplified to (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (fabs (cbrt (+ x 1))))
1538645729.403 * [misc]simplify:  Simplified (2 1 1 1 1 1) to (λ (x) (* (atan (sqrt (/ (* (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (fabs (cbrt (+ x 1)))) (/ (cbrt (- 1 x)) (sqrt (cbrt (+ 1 x))))) (sqrt (+ 1 x))))) 2))
1538645729.403 * [enter]simplify:  Simplifying (/ (cbrt (- 1 x)) (sqrt (cbrt (+ 1 x))))
1538645729.403 * * [misc]simplify:  iters left: 6 (8 enodes)
1538645729.405 * * [misc]simplify:  iters left: 5 (13 enodes)
1538645729.407 * * [misc]simplify:  iters left: 4 (14 enodes)
1538645729.409 * [exit]simplify:  Simplified to (/ (cbrt (- 1 x)) (sqrt (cbrt (+ x 1))))
1538645729.409 * [misc]simplify:  Simplified (2 1 1 1 1 2) to (λ (x) (* (atan (sqrt (/ (* (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (fabs (cbrt (+ x 1)))) (/ (cbrt (- 1 x)) (sqrt (cbrt (+ x 1))))) (sqrt (+ 1 x))))) 2))
1538645729.409 * * * * [misc]progress:  [ 209 / 284 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (/ (* (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (sqrt (+ 1 x)))) (/ (cbrt (- 1 x)) (sqrt (sqrt (+ 1 x))))) (sqrt (+ 1 x))))) 2))>
1538645729.409 * [enter]simplify:  Simplifying (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (sqrt (+ 1 x))))
1538645729.410 * * [misc]simplify:  iters left: 6 (9 enodes)
1538645729.412 * * [misc]simplify:  iters left: 5 (16 enodes)
1538645729.415 * * [misc]simplify:  iters left: 4 (19 enodes)
1538645729.420 * * [misc]simplify:  iters left: 3 (20 enodes)
1538645729.425 * [exit]simplify:  Simplified to (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (sqrt (+ x 1))))
1538645729.425 * [misc]simplify:  Simplified (2 1 1 1 1 1) to (λ (x) (* (atan (sqrt (/ (* (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (sqrt (+ x 1)))) (/ (cbrt (- 1 x)) (sqrt (sqrt (+ 1 x))))) (sqrt (+ 1 x))))) 2))
1538645729.425 * [enter]simplify:  Simplifying (/ (cbrt (- 1 x)) (sqrt (sqrt (+ 1 x))))
1538645729.426 * * [misc]simplify:  iters left: 6 (8 enodes)
1538645729.427 * * [misc]simplify:  iters left: 5 (13 enodes)
1538645729.429 * * [misc]simplify:  iters left: 4 (14 enodes)
1538645729.431 * [exit]simplify:  Simplified to (/ (cbrt (- 1 x)) (sqrt (sqrt (+ x 1))))
1538645729.431 * [misc]simplify:  Simplified (2 1 1 1 1 2) to (λ (x) (* (atan (sqrt (/ (* (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (sqrt (+ 1 x)))) (/ (cbrt (- 1 x)) (sqrt (sqrt (+ x 1))))) (sqrt (+ 1 x))))) 2))
1538645729.431 * * * * [misc]progress:  [ 210 / 284 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (/ (* (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt 1)) (/ (cbrt (- 1 x)) (sqrt (+ 1 x)))) (sqrt (+ 1 x))))) 2))>
1538645729.431 * [enter]simplify:  Simplifying (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt 1))
1538645729.432 * * [misc]simplify:  iters left: 6 (7 enodes)
1538645729.434 * * [misc]simplify:  iters left: 5 (13 enodes)
1538645729.436 * * [misc]simplify:  iters left: 4 (16 enodes)
1538645729.439 * * [misc]simplify:  iters left: 3 (20 enodes)
1538645729.444 * * [misc]simplify:  iters left: 2 (35 enodes)
1538645729.448 * * [misc]simplify:  iters left: 1 (36 enodes)
1538645729.451 * [exit]simplify:  Simplified to (* (cbrt (- 1 x)) (cbrt (- 1 x)))
1538645729.451 * [misc]simplify:  Simplified (2 1 1 1 1 1) to (λ (x) (* (atan (sqrt (/ (* (* (cbrt (- 1 x)) (cbrt (- 1 x))) (/ (cbrt (- 1 x)) (sqrt (+ 1 x)))) (sqrt (+ 1 x))))) 2))
1538645729.451 * [enter]simplify:  Simplifying (/ (cbrt (- 1 x)) (sqrt (+ 1 x)))
1538645729.451 * * [misc]simplify:  iters left: 5 (7 enodes)
1538645729.453 * * [misc]simplify:  iters left: 4 (12 enodes)
1538645729.455 * * [misc]simplify:  iters left: 3 (13 enodes)
1538645729.457 * [exit]simplify:  Simplified to (/ (cbrt (- 1 x)) (sqrt (+ x 1)))
1538645729.457 * [misc]simplify:  Simplified (2 1 1 1 1 2) to (λ (x) (* (atan (sqrt (/ (* (* (cbrt (- 1 x)) (cbrt (- 1 x))) (/ (cbrt (- 1 x)) (sqrt (+ x 1)))) (sqrt (+ 1 x))))) 2))
1538645729.457 * * * * [misc]progress:  [ 211 / 284 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (/ (* (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (sqrt (+ 1 x)))) (/ (cbrt (- 1 x)) (sqrt (sqrt (+ 1 x))))) (sqrt (+ 1 x))))) 2))>
1538645729.457 * [enter]simplify:  Simplifying (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (sqrt (+ 1 x))))
1538645729.458 * * [misc]simplify:  iters left: 6 (9 enodes)
1538645729.460 * * [misc]simplify:  iters left: 5 (16 enodes)
1538645729.462 * * [misc]simplify:  iters left: 4 (19 enodes)
1538645729.465 * * [misc]simplify:  iters left: 3 (20 enodes)
1538645729.468 * [exit]simplify:  Simplified to (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (sqrt (+ x 1))))
1538645729.468 * [misc]simplify:  Simplified (2 1 1 1 1 1) to (λ (x) (* (atan (sqrt (/ (* (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (sqrt (+ x 1)))) (/ (cbrt (- 1 x)) (sqrt (sqrt (+ 1 x))))) (sqrt (+ 1 x))))) 2))
1538645729.468 * [enter]simplify:  Simplifying (/ (cbrt (- 1 x)) (sqrt (sqrt (+ 1 x))))
1538645729.469 * * [misc]simplify:  iters left: 6 (8 enodes)
1538645729.470 * * [misc]simplify:  iters left: 5 (13 enodes)
1538645729.474 * * [misc]simplify:  iters left: 4 (14 enodes)
1538645729.476 * [exit]simplify:  Simplified to (/ (cbrt (- 1 x)) (sqrt (sqrt (+ x 1))))
1538645729.476 * [misc]simplify:  Simplified (2 1 1 1 1 2) to (λ (x) (* (atan (sqrt (/ (* (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (sqrt (+ 1 x)))) (/ (cbrt (- 1 x)) (sqrt (sqrt (+ x 1))))) (sqrt (+ 1 x))))) 2))
1538645729.476 * * * * [misc]progress:  [ 212 / 284 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (/ (* (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) 1) (/ (cbrt (- 1 x)) (sqrt (+ 1 x)))) (sqrt (+ 1 x))))) 2))>
1538645729.476 * [enter]simplify:  Simplifying (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) 1)
1538645729.477 * * [misc]simplify:  iters left: 6 (6 enodes)
1538645729.478 * * [misc]simplify:  iters left: 5 (12 enodes)
1538645729.481 * * [misc]simplify:  iters left: 4 (19 enodes)
1538645729.484 * * [misc]simplify:  iters left: 3 (21 enodes)
1538645729.490 * * [misc]simplify:  iters left: 2 (26 enodes)
1538645729.497 * [exit]simplify:  Simplified to (* (cbrt (- 1 x)) (cbrt (- 1 x)))
1538645729.497 * [misc]simplify:  Simplified (2 1 1 1 1 1) to (λ (x) (* (atan (sqrt (/ (* (* (cbrt (- 1 x)) (cbrt (- 1 x))) (/ (cbrt (- 1 x)) (sqrt (+ 1 x)))) (sqrt (+ 1 x))))) 2))
1538645729.497 * [enter]simplify:  Simplifying (/ (cbrt (- 1 x)) (sqrt (+ 1 x)))
1538645729.499 * * [misc]simplify:  iters left: 5 (7 enodes)
1538645729.502 * * [misc]simplify:  iters left: 4 (12 enodes)
1538645729.506 * * [misc]simplify:  iters left: 3 (13 enodes)
1538645729.510 * [exit]simplify:  Simplified to (/ (cbrt (- 1 x)) (sqrt (+ x 1)))
1538645729.510 * [misc]simplify:  Simplified (2 1 1 1 1 2) to (λ (x) (* (atan (sqrt (/ (* (* (cbrt (- 1 x)) (cbrt (- 1 x))) (/ (cbrt (- 1 x)) (sqrt (+ x 1)))) (sqrt (+ 1 x))))) 2))
1538645729.510 * * * * [misc]progress:  [ 213 / 284 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (/ (* (/ (sqrt (- 1 x)) (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x))))) (/ (sqrt (- 1 x)) (cbrt (sqrt (+ 1 x))))) (sqrt (+ 1 x))))) 2))>
1538645729.510 * [enter]simplify:  Simplifying (/ (sqrt (- 1 x)) (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x)))))
1538645729.512 * * [misc]simplify:  iters left: 6 (9 enodes)
1538645729.516 * * [misc]simplify:  iters left: 5 (16 enodes)
1538645729.521 * * [misc]simplify:  iters left: 4 (17 enodes)
1538645729.527 * [exit]simplify:  Simplified to (/ (sqrt (- 1 x)) (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))))
1538645729.527 * [misc]simplify:  Simplified (2 1 1 1 1 1) to (λ (x) (* (atan (sqrt (/ (* (/ (sqrt (- 1 x)) (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1))))) (/ (sqrt (- 1 x)) (cbrt (sqrt (+ 1 x))))) (sqrt (+ 1 x))))) 2))
1538645729.527 * [enter]simplify:  Simplifying (/ (sqrt (- 1 x)) (cbrt (sqrt (+ 1 x))))
1538645729.528 * * [misc]simplify:  iters left: 6 (8 enodes)
1538645729.531 * * [misc]simplify:  iters left: 5 (13 enodes)
1538645729.535 * * [misc]simplify:  iters left: 4 (14 enodes)
1538645729.540 * [exit]simplify:  Simplified to (/ (sqrt (- 1 x)) (cbrt (sqrt (+ x 1))))
1538645729.540 * [misc]simplify:  Simplified (2 1 1 1 1 2) to (λ (x) (* (atan (sqrt (/ (* (/ (sqrt (- 1 x)) (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x))))) (/ (sqrt (- 1 x)) (cbrt (sqrt (+ x 1))))) (sqrt (+ 1 x))))) 2))
1538645729.540 * * * * [misc]progress:  [ 214 / 284 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (/ (* (/ (sqrt (- 1 x)) (sqrt (* (cbrt (+ 1 x)) (cbrt (+ 1 x))))) (/ (sqrt (- 1 x)) (sqrt (cbrt (+ 1 x))))) (sqrt (+ 1 x))))) 2))>
1538645729.540 * [enter]simplify:  Simplifying (/ (sqrt (- 1 x)) (sqrt (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))))
1538645729.541 * * [misc]simplify:  iters left: 6 (9 enodes)
1538645729.545 * * [misc]simplify:  iters left: 5 (15 enodes)
1538645729.550 * * [misc]simplify:  iters left: 4 (16 enodes)
1538645729.553 * [exit]simplify:  Simplified to (/ (sqrt (- 1 x)) (fabs (cbrt (+ x 1))))
1538645729.553 * [misc]simplify:  Simplified (2 1 1 1 1 1) to (λ (x) (* (atan (sqrt (/ (* (/ (sqrt (- 1 x)) (fabs (cbrt (+ x 1)))) (/ (sqrt (- 1 x)) (sqrt (cbrt (+ 1 x))))) (sqrt (+ 1 x))))) 2))
1538645729.553 * [enter]simplify:  Simplifying (/ (sqrt (- 1 x)) (sqrt (cbrt (+ 1 x))))
1538645729.554 * * [misc]simplify:  iters left: 6 (8 enodes)
1538645729.555 * * [misc]simplify:  iters left: 5 (13 enodes)
1538645729.557 * * [misc]simplify:  iters left: 4 (14 enodes)
1538645729.559 * [exit]simplify:  Simplified to (/ (sqrt (- 1 x)) (sqrt (cbrt (+ x 1))))
1538645729.560 * [misc]simplify:  Simplified (2 1 1 1 1 2) to (λ (x) (* (atan (sqrt (/ (* (/ (sqrt (- 1 x)) (fabs (cbrt (+ x 1)))) (/ (sqrt (- 1 x)) (sqrt (cbrt (+ x 1))))) (sqrt (+ 1 x))))) 2))
1538645729.560 * * * * [misc]progress:  [ 215 / 284 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (/ (* (/ (sqrt (- 1 x)) (sqrt (sqrt (+ 1 x)))) (/ (sqrt (- 1 x)) (sqrt (sqrt (+ 1 x))))) (sqrt (+ 1 x))))) 2))>
1538645729.560 * [enter]simplify:  Simplifying (/ (sqrt (- 1 x)) (sqrt (sqrt (+ 1 x))))
1538645729.560 * * [misc]simplify:  iters left: 6 (8 enodes)
1538645729.562 * * [misc]simplify:  iters left: 5 (13 enodes)
1538645729.564 * * [misc]simplify:  iters left: 4 (14 enodes)
1538645729.566 * [exit]simplify:  Simplified to (/ (sqrt (- 1 x)) (sqrt (sqrt (+ x 1))))
1538645729.566 * [misc]simplify:  Simplified (2 1 1 1 1 1) to (λ (x) (* (atan (sqrt (/ (* (/ (sqrt (- 1 x)) (sqrt (sqrt (+ x 1)))) (/ (sqrt (- 1 x)) (sqrt (sqrt (+ 1 x))))) (sqrt (+ 1 x))))) 2))
1538645729.566 * [enter]simplify:  Simplifying (/ (sqrt (- 1 x)) (sqrt (sqrt (+ 1 x))))
1538645729.567 * * [misc]simplify:  iters left: 6 (8 enodes)
1538645729.568 * * [misc]simplify:  iters left: 5 (13 enodes)
1538645729.570 * * [misc]simplify:  iters left: 4 (14 enodes)
1538645729.572 * [exit]simplify:  Simplified to (/ (sqrt (- 1 x)) (sqrt (sqrt (+ x 1))))
1538645729.572 * [misc]simplify:  Simplified (2 1 1 1 1 2) to (λ (x) (* (atan (sqrt (/ (* (/ (sqrt (- 1 x)) (sqrt (sqrt (+ 1 x)))) (/ (sqrt (- 1 x)) (sqrt (sqrt (+ x 1))))) (sqrt (+ 1 x))))) 2))
1538645729.573 * * * * [misc]progress:  [ 216 / 284 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (/ (* (/ (sqrt (- 1 x)) (sqrt 1)) (/ (sqrt (- 1 x)) (sqrt (+ 1 x)))) (sqrt (+ 1 x))))) 2))>
1538645729.573 * [enter]simplify:  Simplifying (/ (sqrt (- 1 x)) (sqrt 1))
1538645729.573 * * [misc]simplify:  iters left: 5 (6 enodes)
1538645729.575 * * [misc]simplify:  iters left: 4 (10 enodes)
1538645729.576 * * [misc]simplify:  iters left: 3 (11 enodes)
1538645729.580 * * [misc]simplify:  iters left: 2 (13 enodes)
1538645729.583 * [exit]simplify:  Simplified to (sqrt (- 1 x))
1538645729.583 * [misc]simplify:  Simplified (2 1 1 1 1 1) to (λ (x) (* (atan (sqrt (/ (* (sqrt (- 1 x)) (/ (sqrt (- 1 x)) (sqrt (+ 1 x)))) (sqrt (+ 1 x))))) 2))
1538645729.583 * [enter]simplify:  Simplifying (/ (sqrt (- 1 x)) (sqrt (+ 1 x)))
1538645729.584 * * [misc]simplify:  iters left: 5 (7 enodes)
1538645729.587 * * [misc]simplify:  iters left: 4 (12 enodes)
1538645729.590 * * [misc]simplify:  iters left: 3 (13 enodes)
1538645729.594 * [exit]simplify:  Simplified to (/ (sqrt (- 1 x)) (sqrt (+ x 1)))
1538645729.594 * [misc]simplify:  Simplified (2 1 1 1 1 2) to (λ (x) (* (atan (sqrt (/ (* (sqrt (- 1 x)) (/ (sqrt (- 1 x)) (sqrt (+ x 1)))) (sqrt (+ 1 x))))) 2))
1538645729.594 * * * * [misc]progress:  [ 217 / 284 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (/ (* (/ (sqrt (- 1 x)) (sqrt (sqrt (+ 1 x)))) (/ (sqrt (- 1 x)) (sqrt (sqrt (+ 1 x))))) (sqrt (+ 1 x))))) 2))>
1538645729.595 * [enter]simplify:  Simplifying (/ (sqrt (- 1 x)) (sqrt (sqrt (+ 1 x))))
1538645729.596 * * [misc]simplify:  iters left: 6 (8 enodes)
1538645729.599 * * [misc]simplify:  iters left: 5 (13 enodes)
1538645729.601 * * [misc]simplify:  iters left: 4 (14 enodes)
1538645729.604 * [exit]simplify:  Simplified to (/ (sqrt (- 1 x)) (sqrt (sqrt (+ x 1))))
1538645729.604 * [misc]simplify:  Simplified (2 1 1 1 1 1) to (λ (x) (* (atan (sqrt (/ (* (/ (sqrt (- 1 x)) (sqrt (sqrt (+ x 1)))) (/ (sqrt (- 1 x)) (sqrt (sqrt (+ 1 x))))) (sqrt (+ 1 x))))) 2))
1538645729.604 * [enter]simplify:  Simplifying (/ (sqrt (- 1 x)) (sqrt (sqrt (+ 1 x))))
1538645729.605 * * [misc]simplify:  iters left: 6 (8 enodes)
1538645729.606 * * [misc]simplify:  iters left: 5 (13 enodes)
1538645729.608 * * [misc]simplify:  iters left: 4 (14 enodes)
1538645729.610 * [exit]simplify:  Simplified to (/ (sqrt (- 1 x)) (sqrt (sqrt (+ x 1))))
1538645729.611 * [misc]simplify:  Simplified (2 1 1 1 1 2) to (λ (x) (* (atan (sqrt (/ (* (/ (sqrt (- 1 x)) (sqrt (sqrt (+ 1 x)))) (/ (sqrt (- 1 x)) (sqrt (sqrt (+ x 1))))) (sqrt (+ 1 x))))) 2))
1538645729.611 * * * * [misc]progress:  [ 218 / 284 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (/ (* (/ (sqrt (- 1 x)) 1) (/ (sqrt (- 1 x)) (sqrt (+ 1 x)))) (sqrt (+ 1 x))))) 2))>
1538645729.611 * [enter]simplify:  Simplifying (/ (sqrt (- 1 x)) 1)
1538645729.611 * * [misc]simplify:  iters left: 5 (5 enodes)
1538645729.612 * * [misc]simplify:  iters left: 4 (9 enodes)
1538645729.614 * * [misc]simplify:  iters left: 3 (12 enodes)
1538645729.616 * [exit]simplify:  Simplified to (sqrt (- 1 x))
1538645729.616 * [misc]simplify:  Simplified (2 1 1 1 1 1) to (λ (x) (* (atan (sqrt (/ (* (sqrt (- 1 x)) (/ (sqrt (- 1 x)) (sqrt (+ 1 x)))) (sqrt (+ 1 x))))) 2))
1538645729.616 * [enter]simplify:  Simplifying (/ (sqrt (- 1 x)) (sqrt (+ 1 x)))
1538645729.616 * * [misc]simplify:  iters left: 5 (7 enodes)
1538645729.618 * * [misc]simplify:  iters left: 4 (12 enodes)
1538645729.619 * * [misc]simplify:  iters left: 3 (13 enodes)
1538645729.621 * [exit]simplify:  Simplified to (/ (sqrt (- 1 x)) (sqrt (+ x 1)))
1538645729.621 * [misc]simplify:  Simplified (2 1 1 1 1 2) to (λ (x) (* (atan (sqrt (/ (* (sqrt (- 1 x)) (/ (sqrt (- 1 x)) (sqrt (+ x 1)))) (sqrt (+ 1 x))))) 2))
1538645729.621 * * * * [misc]progress:  [ 219 / 284 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (/ (* (/ 1 (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x))))) (/ (- 1 x) (cbrt (sqrt (+ 1 x))))) (sqrt (+ 1 x))))) 2))>
1538645729.622 * [enter]simplify:  Simplifying (/ 1 (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x)))))
1538645729.622 * * [misc]simplify:  iters left: 6 (7 enodes)
1538645729.624 * * [misc]simplify:  iters left: 5 (12 enodes)
1538645729.626 * [exit]simplify:  Simplified to (/ (/ 1 (cbrt (sqrt (+ x 1)))) (cbrt (sqrt (+ x 1))))
1538645729.626 * [misc]simplify:  Simplified (2 1 1 1 1 1) to (λ (x) (* (atan (sqrt (/ (* (/ (/ 1 (cbrt (sqrt (+ x 1)))) (cbrt (sqrt (+ x 1)))) (/ (- 1 x) (cbrt (sqrt (+ 1 x))))) (sqrt (+ 1 x))))) 2))
1538645729.626 * [enter]simplify:  Simplifying (/ (- 1 x) (cbrt (sqrt (+ 1 x))))
1538645729.627 * * [misc]simplify:  iters left: 6 (7 enodes)
1538645729.628 * * [misc]simplify:  iters left: 5 (15 enodes)
1538645729.631 * * [misc]simplify:  iters left: 4 (18 enodes)
1538645729.633 * * [misc]simplify:  iters left: 3 (20 enodes)
1538645729.637 * [exit]simplify:  Simplified to (/ (- 1 x) (cbrt (sqrt (+ x 1))))
1538645729.637 * [misc]simplify:  Simplified (2 1 1 1 1 2) to (λ (x) (* (atan (sqrt (/ (* (/ 1 (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x))))) (/ (- 1 x) (cbrt (sqrt (+ x 1))))) (sqrt (+ 1 x))))) 2))
1538645729.637 * * * * [misc]progress:  [ 220 / 284 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (/ (* (/ 1 (sqrt (* (cbrt (+ 1 x)) (cbrt (+ 1 x))))) (/ (- 1 x) (sqrt (cbrt (+ 1 x))))) (sqrt (+ 1 x))))) 2))>
1538645729.637 * [enter]simplify:  Simplifying (/ 1 (sqrt (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))))
1538645729.637 * * [misc]simplify:  iters left: 6 (7 enodes)
1538645729.639 * * [misc]simplify:  iters left: 5 (11 enodes)
1538645729.642 * [exit]simplify:  Simplified to (/ 1 (fabs (cbrt (+ x 1))))
1538645729.642 * [misc]simplify:  Simplified (2 1 1 1 1 1) to (λ (x) (* (atan (sqrt (/ (* (/ 1 (fabs (cbrt (+ x 1)))) (/ (- 1 x) (sqrt (cbrt (+ 1 x))))) (sqrt (+ 1 x))))) 2))
1538645729.642 * [enter]simplify:  Simplifying (/ (- 1 x) (sqrt (cbrt (+ 1 x))))
1538645729.643 * * [misc]simplify:  iters left: 6 (7 enodes)
1538645729.647 * * [misc]simplify:  iters left: 5 (15 enodes)
1538645729.651 * * [misc]simplify:  iters left: 4 (18 enodes)
1538645729.657 * * [misc]simplify:  iters left: 3 (20 enodes)
1538645729.664 * [exit]simplify:  Simplified to (/ (- 1 x) (sqrt (cbrt (+ x 1))))
1538645729.664 * [misc]simplify:  Simplified (2 1 1 1 1 2) to (λ (x) (* (atan (sqrt (/ (* (/ 1 (fabs (cbrt (+ x 1)))) (/ (- 1 x) (sqrt (cbrt (+ x 1))))) (sqrt (+ 1 x))))) 2))
1538645729.664 * * * * [misc]progress:  [ 221 / 284 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (/ (* (/ 1 (sqrt (sqrt (+ 1 x)))) (/ (- 1 x) (sqrt (sqrt (+ 1 x))))) (sqrt (+ 1 x))))) 2))>
1538645729.664 * [enter]simplify:  Simplifying (/ 1 (sqrt (sqrt (+ 1 x))))
1538645729.665 * * [misc]simplify:  iters left: 6 (6 enodes)
1538645729.667 * * [misc]simplify:  iters left: 5 (9 enodes)
1538645729.670 * [exit]simplify:  Simplified to (/ 1 (sqrt (sqrt (+ x 1))))
1538645729.670 * [misc]simplify:  Simplified (2 1 1 1 1 1) to (λ (x) (* (atan (sqrt (/ (* (/ 1 (sqrt (sqrt (+ x 1)))) (/ (- 1 x) (sqrt (sqrt (+ 1 x))))) (sqrt (+ 1 x))))) 2))
1538645729.670 * [enter]simplify:  Simplifying (/ (- 1 x) (sqrt (sqrt (+ 1 x))))
1538645729.671 * * [misc]simplify:  iters left: 6 (7 enodes)
1538645729.675 * * [misc]simplify:  iters left: 5 (15 enodes)
1538645729.682 * * [misc]simplify:  iters left: 4 (18 enodes)
1538645729.687 * * [misc]simplify:  iters left: 3 (20 enodes)
1538645729.694 * [exit]simplify:  Simplified to (/ (- 1 x) (sqrt (sqrt (+ x 1))))
1538645729.694 * [misc]simplify:  Simplified (2 1 1 1 1 2) to (λ (x) (* (atan (sqrt (/ (* (/ 1 (sqrt (sqrt (+ 1 x)))) (/ (- 1 x) (sqrt (sqrt (+ x 1))))) (sqrt (+ 1 x))))) 2))
1538645729.694 * * * * [misc]progress:  [ 222 / 284 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (/ (* (/ 1 (sqrt 1)) (/ (- 1 x) (sqrt (+ 1 x)))) (sqrt (+ 1 x))))) 2))>
1538645729.694 * [enter]simplify:  Simplifying (/ 1 (sqrt 1))
1538645729.694 * * [misc]simplify:  iters left: 3 (3 enodes)
1538645729.697 * * [misc]simplify:  iters left: 2 (5 enodes)
1538645729.698 * [exit]simplify:  Simplified to 1
1538645729.698 * [misc]simplify:  Simplified (2 1 1 1 1 1) to (λ (x) (* (atan (sqrt (/ (* 1 (/ (- 1 x) (sqrt (+ 1 x)))) (sqrt (+ 1 x))))) 2))
1538645729.698 * [enter]simplify:  Simplifying (/ (- 1 x) (sqrt (+ 1 x)))
1538645729.699 * * [misc]simplify:  iters left: 5 (6 enodes)
1538645729.702 * * [misc]simplify:  iters left: 4 (14 enodes)
1538645729.707 * * [misc]simplify:  iters left: 3 (17 enodes)
1538645729.710 * * [misc]simplify:  iters left: 2 (19 enodes)
1538645729.712 * [exit]simplify:  Simplified to (/ (- 1 x) (sqrt (+ x 1)))
1538645729.712 * [misc]simplify:  Simplified (2 1 1 1 1 2) to (λ (x) (* (atan (sqrt (/ (* 1 (/ (- 1 x) (sqrt (+ x 1)))) (sqrt (+ 1 x))))) 2))
1538645729.712 * * * * [misc]progress:  [ 223 / 284 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (/ (* (/ 1 (sqrt (sqrt (+ 1 x)))) (/ (- 1 x) (sqrt (sqrt (+ 1 x))))) (sqrt (+ 1 x))))) 2))>
1538645729.713 * [enter]simplify:  Simplifying (/ 1 (sqrt (sqrt (+ 1 x))))
1538645729.713 * * [misc]simplify:  iters left: 6 (6 enodes)
1538645729.714 * * [misc]simplify:  iters left: 5 (9 enodes)
1538645729.716 * [exit]simplify:  Simplified to (/ 1 (sqrt (sqrt (+ x 1))))
1538645729.716 * [misc]simplify:  Simplified (2 1 1 1 1 1) to (λ (x) (* (atan (sqrt (/ (* (/ 1 (sqrt (sqrt (+ x 1)))) (/ (- 1 x) (sqrt (sqrt (+ 1 x))))) (sqrt (+ 1 x))))) 2))
1538645729.716 * [enter]simplify:  Simplifying (/ (- 1 x) (sqrt (sqrt (+ 1 x))))
1538645729.716 * * [misc]simplify:  iters left: 6 (7 enodes)
1538645729.718 * * [misc]simplify:  iters left: 5 (15 enodes)
1538645729.721 * * [misc]simplify:  iters left: 4 (18 enodes)
1538645729.723 * * [misc]simplify:  iters left: 3 (20 enodes)
1538645729.726 * [exit]simplify:  Simplified to (/ (- 1 x) (sqrt (sqrt (+ x 1))))
1538645729.726 * [misc]simplify:  Simplified (2 1 1 1 1 2) to (λ (x) (* (atan (sqrt (/ (* (/ 1 (sqrt (sqrt (+ 1 x)))) (/ (- 1 x) (sqrt (sqrt (+ x 1))))) (sqrt (+ 1 x))))) 2))
1538645729.726 * * * * [misc]progress:  [ 224 / 284 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (/ (* (/ 1 1) (/ (- 1 x) (sqrt (+ 1 x)))) (sqrt (+ 1 x))))) 2))>
1538645729.727 * [enter]simplify:  Simplifying (/ 1 1)
1538645729.727 * * [misc]simplify:  iters left: 2 (2 enodes)
1538645729.727 * * [misc]simplify:  iters left: 1 (4 enodes)
1538645729.728 * [exit]simplify:  Simplified to 1
1538645729.728 * [misc]simplify:  Simplified (2 1 1 1 1 1) to (λ (x) (* (atan (sqrt (/ (* 1 (/ (- 1 x) (sqrt (+ 1 x)))) (sqrt (+ 1 x))))) 2))
1538645729.728 * [enter]simplify:  Simplifying (/ (- 1 x) (sqrt (+ 1 x)))
1538645729.728 * * [misc]simplify:  iters left: 5 (6 enodes)
1538645729.730 * * [misc]simplify:  iters left: 4 (14 enodes)
1538645729.732 * * [misc]simplify:  iters left: 3 (17 enodes)
1538645729.735 * * [misc]simplify:  iters left: 2 (19 enodes)
1538645729.737 * [exit]simplify:  Simplified to (/ (- 1 x) (sqrt (+ x 1)))
1538645729.737 * [misc]simplify:  Simplified (2 1 1 1 1 2) to (λ (x) (* (atan (sqrt (/ (* 1 (/ (- 1 x) (sqrt (+ x 1)))) (sqrt (+ 1 x))))) 2))
1538645729.738 * * * * [misc]progress:  [ 225 / 284 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (/ (* 1 (/ (- 1 x) (sqrt (+ 1 x)))) (sqrt (+ 1 x))))) 2))>
1538645729.738 * * * * [misc]progress:  [ 226 / 284 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (/ (* (- 1 x) (/ 1 (sqrt (+ 1 x)))) (sqrt (+ 1 x))))) 2))>
1538645729.738 * * * * [misc]progress:  [ 227 / 284 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (/ (/ 1 (/ (sqrt (+ 1 x)) (- 1 x))) (sqrt (+ 1 x))))) 2))>
1538645729.738 * * * * [misc]progress:  [ 228 / 284 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (/ (/ (/ (- 1 x) (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x))))) (cbrt (sqrt (+ 1 x)))) (sqrt (+ 1 x))))) 2))>
1538645729.738 * [enter]simplify:  Simplifying (cbrt (sqrt (+ 1 x)))
1538645729.738 * * [misc]simplify:  iters left: 4 (5 enodes)
1538645729.739 * * [misc]simplify:  iters left: 3 (8 enodes)
1538645729.741 * [exit]simplify:  Simplified to (cbrt (sqrt (+ x 1)))
1538645729.742 * [misc]simplify:  Simplified (2 1 1 1 1 2) to (λ (x) (* (atan (sqrt (/ (/ (/ (- 1 x) (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x))))) (cbrt (sqrt (+ x 1)))) (sqrt (+ 1 x))))) 2))
1538645729.742 * * * * [misc]progress:  [ 229 / 284 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (/ (/ (/ (- 1 x) (sqrt (* (cbrt (+ 1 x)) (cbrt (+ 1 x))))) (sqrt (cbrt (+ 1 x)))) (sqrt (+ 1 x))))) 2))>
1538645729.742 * [enter]simplify:  Simplifying (sqrt (cbrt (+ 1 x)))
1538645729.742 * * [misc]simplify:  iters left: 4 (5 enodes)
1538645729.744 * * [misc]simplify:  iters left: 3 (8 enodes)
1538645729.747 * [exit]simplify:  Simplified to (sqrt (cbrt (+ x 1)))
1538645729.747 * [misc]simplify:  Simplified (2 1 1 1 1 2) to (λ (x) (* (atan (sqrt (/ (/ (/ (- 1 x) (sqrt (* (cbrt (+ 1 x)) (cbrt (+ 1 x))))) (sqrt (cbrt (+ x 1)))) (sqrt (+ 1 x))))) 2))
1538645729.747 * * * * [misc]progress:  [ 230 / 284 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (/ (/ (/ (- 1 x) (sqrt (sqrt (+ 1 x)))) (sqrt (sqrt (+ 1 x)))) (sqrt (+ 1 x))))) 2))>
1538645729.747 * [enter]simplify:  Simplifying (sqrt (sqrt (+ 1 x)))
1538645729.748 * * [misc]simplify:  iters left: 4 (5 enodes)
1538645729.750 * * [misc]simplify:  iters left: 3 (8 enodes)
1538645729.752 * [exit]simplify:  Simplified to (sqrt (sqrt (+ x 1)))
1538645729.752 * [misc]simplify:  Simplified (2 1 1 1 1 2) to (λ (x) (* (atan (sqrt (/ (/ (/ (- 1 x) (sqrt (sqrt (+ 1 x)))) (sqrt (sqrt (+ x 1)))) (sqrt (+ 1 x))))) 2))
1538645729.752 * * * * [misc]progress:  [ 231 / 284 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (/ (/ (/ (- 1 x) (sqrt 1)) (sqrt (+ 1 x))) (sqrt (+ 1 x))))) 2))>
1538645729.753 * [enter]simplify:  Simplifying (sqrt (+ 1 x))
1538645729.753 * * [misc]simplify:  iters left: 3 (4 enodes)
1538645729.755 * * [misc]simplify:  iters left: 2 (7 enodes)
1538645729.757 * [exit]simplify:  Simplified to (sqrt (+ x 1))
1538645729.757 * [misc]simplify:  Simplified (2 1 1 1 1 2) to (λ (x) (* (atan (sqrt (/ (/ (/ (- 1 x) (sqrt 1)) (sqrt (+ x 1))) (sqrt (+ 1 x))))) 2))
1538645729.757 * * * * [misc]progress:  [ 232 / 284 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (/ (/ (/ (- 1 x) (sqrt (sqrt (+ 1 x)))) (sqrt (sqrt (+ 1 x)))) (sqrt (+ 1 x))))) 2))>
1538645729.757 * [enter]simplify:  Simplifying (sqrt (sqrt (+ 1 x)))
1538645729.758 * * [misc]simplify:  iters left: 4 (5 enodes)
1538645729.760 * * [misc]simplify:  iters left: 3 (8 enodes)
1538645729.762 * [exit]simplify:  Simplified to (sqrt (sqrt (+ x 1)))
1538645729.762 * [misc]simplify:  Simplified (2 1 1 1 1 2) to (λ (x) (* (atan (sqrt (/ (/ (/ (- 1 x) (sqrt (sqrt (+ 1 x)))) (sqrt (sqrt (+ x 1)))) (sqrt (+ 1 x))))) 2))
1538645729.762 * * * * [misc]progress:  [ 233 / 284 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (/ (/ (/ (- 1 x) 1) (sqrt (+ 1 x))) (sqrt (+ 1 x))))) 2))>
1538645729.763 * [enter]simplify:  Simplifying (sqrt (+ 1 x))
1538645729.763 * * [misc]simplify:  iters left: 3 (4 enodes)
1538645729.765 * * [misc]simplify:  iters left: 2 (7 enodes)
1538645729.767 * [exit]simplify:  Simplified to (sqrt (+ x 1))
1538645729.767 * [misc]simplify:  Simplified (2 1 1 1 1 2) to (λ (x) (* (atan (sqrt (/ (/ (/ (- 1 x) 1) (sqrt (+ x 1))) (sqrt (+ 1 x))))) 2))
1538645729.767 * * * * [misc]progress:  [ 234 / 284 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (/ (sqrt (+ 1 x)) (cbrt (- 1 x)))) (sqrt (+ 1 x))))) 2))>
1538645729.767 * [enter]simplify:  Simplifying (* (cbrt (- 1 x)) (cbrt (- 1 x)))
1538645729.768 * * [misc]simplify:  iters left: 5 (5 enodes)
1538645729.770 * * [misc]simplify:  iters left: 4 (9 enodes)
1538645729.773 * * [misc]simplify:  iters left: 3 (10 enodes)
1538645729.776 * [exit]simplify:  Simplified to (* (cbrt (- 1 x)) (cbrt (- 1 x)))
1538645729.776 * [misc]simplify:  Simplified (2 1 1 1 1 1) to (λ (x) (* (atan (sqrt (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (/ (sqrt (+ 1 x)) (cbrt (- 1 x)))) (sqrt (+ 1 x))))) 2))
1538645729.776 * * * * [misc]progress:  [ 235 / 284 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (/ (/ (sqrt (- 1 x)) (/ (sqrt (+ 1 x)) (sqrt (- 1 x)))) (sqrt (+ 1 x))))) 2))>
1538645729.777 * [enter]simplify:  Simplifying (sqrt (- 1 x))
1538645729.777 * * [misc]simplify:  iters left: 3 (4 enodes)
1538645729.779 * * [misc]simplify:  iters left: 2 (8 enodes)
1538645729.781 * * [misc]simplify:  iters left: 1 (9 enodes)
1538645729.784 * [exit]simplify:  Simplified to (sqrt (- 1 x))
1538645729.784 * [misc]simplify:  Simplified (2 1 1 1 1 1) to (λ (x) (* (atan (sqrt (/ (/ (sqrt (- 1 x)) (/ (sqrt (+ 1 x)) (sqrt (- 1 x)))) (sqrt (+ 1 x))))) 2))
1538645729.784 * * * * [misc]progress:  [ 236 / 284 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (/ (/ 1 (/ (sqrt (+ 1 x)) (- 1 x))) (sqrt (+ 1 x))))) 2))>
1538645729.784 * * * * [misc]progress:  [ 237 / 284 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (/ (* (/ (- 1 x) (sqrt (+ (pow 1 3) (pow x 3)))) (sqrt (+ (* 1 1) (- (* x x) (* 1 x))))) (sqrt (+ 1 x))))) 2))>
1538645729.784 * [enter]simplify:  Simplifying (sqrt (+ (* 1 1) (- (* x x) (* 1 x))))
1538645729.785 * * [misc]simplify:  iters left: 6 (8 enodes)
1538645729.790 * * [misc]simplify:  iters left: 5 (18 enodes)
1538645729.799 * * [misc]simplify:  iters left: 4 (29 enodes)
1538645729.812 * * [misc]simplify:  iters left: 3 (51 enodes)
1538645729.832 * * [misc]simplify:  iters left: 2 (68 enodes)
1538645729.858 * * [misc]simplify:  iters left: 1 (95 enodes)
1538645729.892 * [exit]simplify:  Simplified to (sqrt (fma x x (- 1 x)))
1538645729.892 * [misc]simplify:  Simplified (2 1 1 1 1 2) to (λ (x) (* (atan (sqrt (/ (* (/ (- 1 x) (sqrt (+ (pow 1 3) (pow x 3)))) (sqrt (fma x x (- 1 x)))) (sqrt (+ 1 x))))) 2))
1538645729.892 * * * * [misc]progress:  [ 238 / 284 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (/ (* (/ (- 1 x) (sqrt (- (* 1 1) (* x x)))) (sqrt (- 1 x))) (sqrt (+ 1 x))))) 2))>
1538645729.892 * [enter]simplify:  Simplifying (sqrt (- 1 x))
1538645729.893 * * [misc]simplify:  iters left: 3 (4 enodes)
1538645729.895 * * [misc]simplify:  iters left: 2 (8 enodes)
1538645729.897 * * [misc]simplify:  iters left: 1 (9 enodes)
1538645729.900 * [exit]simplify:  Simplified to (sqrt (- 1 x))
1538645729.900 * [misc]simplify:  Simplified (2 1 1 1 1 2) to (λ (x) (* (atan (sqrt (/ (* (/ (- 1 x) (sqrt (- (* 1 1) (* x x)))) (sqrt (- 1 x))) (sqrt (+ 1 x))))) 2))
1538645729.900 * * * * [misc]progress:  [ 239 / 284 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (/ (/ (- (pow 1 3) (pow x 3)) (* (sqrt (+ 1 x)) (+ (* 1 1) (+ (* x x) (* 1 x))))) (sqrt (+ 1 x))))) 2))>
1538645729.900 * [enter]simplify:  Simplifying (- (pow 1 3) (pow x 3))
1538645729.901 * * [misc]simplify:  iters left: 3 (6 enodes)
1538645729.905 * * [misc]simplify:  iters left: 2 (15 enodes)
1538645729.910 * * [misc]simplify:  iters left: 1 (22 enodes)
1538645729.918 * [exit]simplify:  Simplified to (fma (- x) (* x x) 1)
1538645729.918 * [misc]simplify:  Simplified (2 1 1 1 1 1) to (λ (x) (* (atan (sqrt (/ (/ (fma (- x) (* x x) 1) (* (sqrt (+ 1 x)) (+ (* 1 1) (+ (* x x) (* 1 x))))) (sqrt (+ 1 x))))) 2))
1538645729.918 * * * * [misc]progress:  [ 240 / 284 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (/ (/ (- (* 1 1) (* x x)) (* (sqrt (+ 1 x)) (+ 1 x))) (sqrt (+ 1 x))))) 2))>
1538645729.919 * [enter]simplify:  Simplifying (- (* 1 1) (* x x))
1538645729.919 * * [misc]simplify:  iters left: 4 (5 enodes)
1538645729.922 * * [misc]simplify:  iters left: 3 (10 enodes)
1538645729.925 * * [misc]simplify:  iters left: 2 (14 enodes)
1538645729.932 * * [misc]simplify:  iters left: 1 (16 enodes)
1538645729.936 * [exit]simplify:  Simplified to (- 1 (* x x))
1538645729.936 * [misc]simplify:  Simplified (2 1 1 1 1 1) to (λ (x) (* (atan (sqrt (/ (/ (- 1 (* x x)) (* (sqrt (+ 1 x)) (+ 1 x))) (sqrt (+ 1 x))))) 2))
1538645729.936 * * * * [misc]progress:  [ 241 / 284 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (/ (/ (- 1 x) (sqrt (+ 1 x))) (log1p (expm1 (sqrt (+ 1 x))))))) 2))>
1538645729.936 * * * * [misc]progress:  [ 242 / 284 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (/ (/ (- 1 x) (sqrt (+ 1 x))) (expm1 (log1p (sqrt (+ 1 x))))))) 2))>
1538645729.936 * * * * [misc]progress:  [ 243 / 284 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (/ (/ (- 1 x) (sqrt (+ 1 x))) (pow (+ 1 x) 1/2)))) 2))>
1538645729.936 * * * * [misc]progress:  [ 244 / 284 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (/ (/ (- 1 x) (sqrt (+ 1 x))) (pow (sqrt (+ 1 x)) 1)))) 2))>
1538645729.936 * * * * [misc]progress:  [ 245 / 284 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (/ (/ (- 1 x) (sqrt (+ 1 x))) (exp (log (sqrt (+ 1 x))))))) 2))>
1538645729.937 * * * * [misc]progress:  [ 246 / 284 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (/ (/ (- 1 x) (sqrt (+ 1 x))) (log (exp (sqrt (+ 1 x))))))) 2))>
1538645729.937 * * * * [misc]progress:  [ 247 / 284 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (/ (/ (- 1 x) (sqrt (+ 1 x))) (* (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x)))) (cbrt (sqrt (+ 1 x))))))) 2))>
1538645729.937 * * * * [misc]progress:  [ 248 / 284 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (/ (/ (- 1 x) (sqrt (+ 1 x))) (cbrt (* (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (sqrt (+ 1 x))))))) 2))>
1538645729.937 * * * * [misc]progress:  [ 249 / 284 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (/ (/ (- 1 x) (sqrt (+ 1 x))) (* (sqrt (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))) (sqrt (cbrt (+ 1 x))))))) 2))>
1538645729.937 * [enter]simplify:  Simplifying (sqrt (* (cbrt (+ 1 x)) (cbrt (+ 1 x))))
1538645729.938 * * [misc]simplify:  iters left: 6 (6 enodes)
1538645729.940 * * [misc]simplify:  iters left: 5 (10 enodes)
1538645729.941 * [exit]simplify:  Simplified to (fabs (cbrt (+ x 1)))
1538645729.941 * [misc]simplify:  Simplified (2 1 1 1 2 1) to (λ (x) (* (atan (sqrt (/ (/ (- 1 x) (sqrt (+ 1 x))) (* (fabs (cbrt (+ x 1))) (sqrt (cbrt (+ 1 x))))))) 2))
1538645729.941 * * * * [misc]progress:  [ 250 / 284 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (/ (/ (- 1 x) (sqrt (+ 1 x))) (* (sqrt (sqrt (+ 1 x))) (sqrt (sqrt (+ 1 x))))))) 2))>
1538645729.941 * [enter]simplify:  Simplifying (sqrt (sqrt (+ 1 x)))
1538645729.942 * * [misc]simplify:  iters left: 4 (5 enodes)
1538645729.943 * * [misc]simplify:  iters left: 3 (8 enodes)
1538645729.944 * [exit]simplify:  Simplified to (sqrt (sqrt (+ x 1)))
1538645729.944 * [misc]simplify:  Simplified (2 1 1 1 2 1) to (λ (x) (* (atan (sqrt (/ (/ (- 1 x) (sqrt (+ 1 x))) (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ 1 x))))))) 2))
1538645729.944 * * * * [misc]progress:  [ 251 / 284 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (/ (/ (- 1 x) (sqrt (+ 1 x))) (* (sqrt 1) (sqrt (+ 1 x)))))) 2))>
1538645729.944 * [enter]simplify:  Simplifying (sqrt 1)
1538645729.944 * * [misc]simplify:  iters left: 1 (2 enodes)
1538645729.945 * [exit]simplify:  Simplified to 1
1538645729.945 * [misc]simplify:  Simplified (2 1 1 1 2 1) to (λ (x) (* (atan (sqrt (/ (/ (- 1 x) (sqrt (+ 1 x))) (* 1 (sqrt (+ 1 x)))))) 2))
1538645729.946 * * * * [misc]progress:  [ 252 / 284 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (/ (/ (- 1 x) (sqrt (+ 1 x))) (/ (sqrt (+ (pow 1 3) (pow x 3))) (sqrt (+ (* 1 1) (- (* x x) (* 1 x)))))))) 2))>
1538645729.946 * [enter]simplify:  Simplifying (sqrt (+ (pow 1 3) (pow x 3)))
1538645729.946 * * [misc]simplify:  iters left: 4 (7 enodes)
1538645729.949 * * [misc]simplify:  iters left: 3 (15 enodes)
1538645729.951 * * [misc]simplify:  iters left: 2 (17 enodes)
1538645729.953 * [exit]simplify:  Simplified to (sqrt (fma x (* x x) 1))
1538645729.953 * [misc]simplify:  Simplified (2 1 1 1 2 1) to (λ (x) (* (atan (sqrt (/ (/ (- 1 x) (sqrt (+ 1 x))) (/ (sqrt (fma x (* x x) 1)) (sqrt (+ (* 1 1) (- (* x x) (* 1 x)))))))) 2))
1538645729.953 * * * * [misc]progress:  [ 253 / 284 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (/ (/ (- 1 x) (sqrt (+ 1 x))) (/ (sqrt (- (* 1 1) (* x x))) (sqrt (- 1 x)))))) 2))>
1538645729.953 * [enter]simplify:  Simplifying (sqrt (- (* 1 1) (* x x)))
1538645729.954 * * [misc]simplify:  iters left: 5 (6 enodes)
1538645729.955 * * [misc]simplify:  iters left: 4 (11 enodes)
1538645729.957 * * [misc]simplify:  iters left: 3 (15 enodes)
1538645729.959 * * [misc]simplify:  iters left: 2 (17 enodes)
1538645729.962 * [exit]simplify:  Simplified to (sqrt (- 1 (* x x)))
1538645729.962 * [misc]simplify:  Simplified (2 1 1 1 2 1) to (λ (x) (* (atan (sqrt (/ (/ (- 1 x) (sqrt (+ 1 x))) (/ (sqrt (- 1 (* x x))) (sqrt (- 1 x)))))) 2))
1538645729.962 * * * * [misc]progress:  [ 254 / 284 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (/ (/ (- 1 x) (sqrt (+ 1 x))) (* (sqrt (sqrt (+ 1 x))) (sqrt (sqrt (+ 1 x))))))) 2))>
1538645729.962 * * * * [misc]progress:  [ 255 / 284 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (/ (/ (- 1 x) (sqrt (+ 1 x))) (fabs (sqrt (+ 1 x)))))) 2))>
1538645729.962 * [enter]simplify:  Simplifying (sqrt (+ 1 x))
1538645729.962 * * [misc]simplify:  iters left: 3 (4 enodes)
1538645729.963 * * [misc]simplify:  iters left: 2 (7 enodes)
1538645729.964 * [exit]simplify:  Simplified to (sqrt (+ x 1))
1538645729.964 * [misc]simplify:  Simplified (2 1 1 1 2 1) to (λ (x) (* (atan (sqrt (/ (/ (- 1 x) (sqrt (+ 1 x))) (fabs (sqrt (+ x 1)))))) 2))
1538645729.964 * * * * [misc]progress:  [ 256 / 284 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (/ (/ (- 1 x) (sqrt (+ 1 x))) (* 1 (sqrt (+ 1 x)))))) 2))>
1538645729.964 * * * * [misc]progress:  [ 257 / 284 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (/ (/ (- 1 x) (log1p (expm1 (sqrt (+ 1 x))))) (sqrt (+ 1 x))))) 2))>
1538645729.964 * * * * [misc]progress:  [ 258 / 284 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (/ (/ (- 1 x) (expm1 (log1p (sqrt (+ 1 x))))) (sqrt (+ 1 x))))) 2))>
1538645729.964 * * * * [misc]progress:  [ 259 / 284 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (/ (/ (- 1 x) (pow (+ 1 x) 1/2)) (sqrt (+ 1 x))))) 2))>
1538645729.964 * * * * [misc]progress:  [ 260 / 284 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (/ (/ (- 1 x) (pow (sqrt (+ 1 x)) 1)) (sqrt (+ 1 x))))) 2))>
1538645729.964 * * * * [misc]progress:  [ 261 / 284 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (/ (/ (- 1 x) (exp (log (sqrt (+ 1 x))))) (sqrt (+ 1 x))))) 2))>
1538645729.964 * * * * [misc]progress:  [ 262 / 284 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (/ (/ (- 1 x) (log (exp (sqrt (+ 1 x))))) (sqrt (+ 1 x))))) 2))>
1538645729.964 * * * * [misc]progress:  [ 263 / 284 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (/ (/ (- 1 x) (* (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x)))) (cbrt (sqrt (+ 1 x))))) (sqrt (+ 1 x))))) 2))>
1538645729.964 * * * * [misc]progress:  [ 264 / 284 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (/ (/ (- 1 x) (cbrt (* (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (sqrt (+ 1 x))))) (sqrt (+ 1 x))))) 2))>
1538645729.964 * * * * [misc]progress:  [ 265 / 284 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (/ (/ (- 1 x) (* (sqrt (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))) (sqrt (cbrt (+ 1 x))))) (sqrt (+ 1 x))))) 2))>
1538645729.965 * [enter]simplify:  Simplifying (sqrt (* (cbrt (+ 1 x)) (cbrt (+ 1 x))))
1538645729.965 * * [misc]simplify:  iters left: 6 (6 enodes)
1538645729.966 * * [misc]simplify:  iters left: 5 (10 enodes)
1538645729.968 * [exit]simplify:  Simplified to (fabs (cbrt (+ x 1)))
1538645729.968 * [misc]simplify:  Simplified (2 1 1 1 1 2 1) to (λ (x) (* (atan (sqrt (/ (/ (- 1 x) (* (fabs (cbrt (+ x 1))) (sqrt (cbrt (+ 1 x))))) (sqrt (+ 1 x))))) 2))
1538645729.968 * * * * [misc]progress:  [ 266 / 284 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (/ (/ (- 1 x) (* (sqrt (sqrt (+ 1 x))) (sqrt (sqrt (+ 1 x))))) (sqrt (+ 1 x))))) 2))>
1538645729.968 * [enter]simplify:  Simplifying (sqrt (sqrt (+ 1 x)))
1538645729.968 * * [misc]simplify:  iters left: 4 (5 enodes)
1538645729.969 * * [misc]simplify:  iters left: 3 (8 enodes)
1538645729.971 * [exit]simplify:  Simplified to (sqrt (sqrt (+ x 1)))
1538645729.971 * [misc]simplify:  Simplified (2 1 1 1 1 2 1) to (λ (x) (* (atan (sqrt (/ (/ (- 1 x) (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ 1 x))))) (sqrt (+ 1 x))))) 2))
1538645729.971 * * * * [misc]progress:  [ 267 / 284 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (/ (/ (- 1 x) (* (sqrt 1) (sqrt (+ 1 x)))) (sqrt (+ 1 x))))) 2))>
1538645729.971 * [enter]simplify:  Simplifying (sqrt 1)
1538645729.971 * * [misc]simplify:  iters left: 1 (2 enodes)
1538645729.972 * [exit]simplify:  Simplified to 1
1538645729.972 * [misc]simplify:  Simplified (2 1 1 1 1 2 1) to (λ (x) (* (atan (sqrt (/ (/ (- 1 x) (* 1 (sqrt (+ 1 x)))) (sqrt (+ 1 x))))) 2))
1538645729.972 * * * * [misc]progress:  [ 268 / 284 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (/ (/ (- 1 x) (/ (sqrt (+ (pow 1 3) (pow x 3))) (sqrt (+ (* 1 1) (- (* x x) (* 1 x)))))) (sqrt (+ 1 x))))) 2))>
1538645729.972 * [enter]simplify:  Simplifying (sqrt (+ (pow 1 3) (pow x 3)))
1538645729.973 * * [misc]simplify:  iters left: 4 (7 enodes)
1538645729.975 * * [misc]simplify:  iters left: 3 (15 enodes)
1538645729.977 * * [misc]simplify:  iters left: 2 (17 enodes)
1538645729.979 * [exit]simplify:  Simplified to (sqrt (fma x (* x x) 1))
1538645729.979 * [misc]simplify:  Simplified (2 1 1 1 1 2 1) to (λ (x) (* (atan (sqrt (/ (/ (- 1 x) (/ (sqrt (fma x (* x x) 1)) (sqrt (+ (* 1 1) (- (* x x) (* 1 x)))))) (sqrt (+ 1 x))))) 2))
1538645729.979 * * * * [misc]progress:  [ 269 / 284 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (/ (/ (- 1 x) (/ (sqrt (- (* 1 1) (* x x))) (sqrt (- 1 x)))) (sqrt (+ 1 x))))) 2))>
1538645729.980 * [enter]simplify:  Simplifying (sqrt (- (* 1 1) (* x x)))
1538645729.980 * * [misc]simplify:  iters left: 5 (6 enodes)
1538645729.982 * * [misc]simplify:  iters left: 4 (11 enodes)
1538645729.983 * * [misc]simplify:  iters left: 3 (15 enodes)
1538645729.986 * * [misc]simplify:  iters left: 2 (17 enodes)
1538645729.988 * [exit]simplify:  Simplified to (sqrt (- 1 (* x x)))
1538645729.988 * [misc]simplify:  Simplified (2 1 1 1 1 2 1) to (λ (x) (* (atan (sqrt (/ (/ (- 1 x) (/ (sqrt (- 1 (* x x))) (sqrt (- 1 x)))) (sqrt (+ 1 x))))) 2))
1538645729.988 * * * * [misc]progress:  [ 270 / 284 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (/ (/ (- 1 x) (* (sqrt (sqrt (+ 1 x))) (sqrt (sqrt (+ 1 x))))) (sqrt (+ 1 x))))) 2))>
1538645729.988 * * * * [misc]progress:  [ 271 / 284 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (/ (/ (- 1 x) (fabs (sqrt (+ 1 x)))) (sqrt (+ 1 x))))) 2))>
1538645729.988 * [enter]simplify:  Simplifying (sqrt (+ 1 x))
1538645729.988 * * [misc]simplify:  iters left: 3 (4 enodes)
1538645729.989 * * [misc]simplify:  iters left: 2 (7 enodes)
1538645729.990 * [exit]simplify:  Simplified to (sqrt (+ x 1))
1538645729.990 * [misc]simplify:  Simplified (2 1 1 1 1 2 1) to (λ (x) (* (atan (sqrt (/ (/ (- 1 x) (fabs (sqrt (+ x 1)))) (sqrt (+ 1 x))))) 2))
1538645729.990 * * * * [misc]progress:  [ 272 / 284 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (/ (/ (- 1 x) (* 1 (sqrt (+ 1 x)))) (sqrt (+ 1 x))))) 2))>
1538645729.990 * * * * [misc]progress:  [ 273 / 284 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (- (+ (* 2 (pow x 2)) 1) (* 2 x)))) 2))>
1538645729.990 * [enter]simplify:  Simplifying (- (+ (* 2 (pow x 2)) 1) (* 2 x))
1538645729.991 * * [misc]simplify:  iters left: 6 (8 enodes)
1538645729.993 * * [misc]simplify:  iters left: 5 (19 enodes)
1538645729.999 * * [misc]simplify:  iters left: 4 (39 enodes)
1538645730.008 * * [misc]simplify:  iters left: 3 (62 enodes)
1538645730.037 * * [misc]simplify:  iters left: 2 (92 enodes)
1538645730.063 * * [misc]simplify:  iters left: 1 (111 enodes)
1538645730.109 * [exit]simplify:  Simplified to (fma (fma x 2 -2) x 1)
1538645730.109 * [misc]simplify:  Simplified (2 1 1 1) to (λ (x) (* (atan (sqrt (fma (fma x 2 -2) x 1))) 2))
1538645730.109 * * * * [misc]progress:  [ 274 / 284 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (- (* 2 (/ 1 x)) (+ (* 2 (/ 1 (pow x 2))) 1)))) 2))>
1538645730.109 * [enter]simplify:  Simplifying (- (* 2 (/ 1 x)) (+ (* 2 (/ 1 (pow x 2))) 1))
1538645730.109 * * [misc]simplify:  iters left: 6 (10 enodes)
1538645730.114 * * [misc]simplify:  iters left: 5 (25 enodes)
1538645730.121 * * [misc]simplify:  iters left: 4 (44 enodes)
1538645730.140 * * [misc]simplify:  iters left: 3 (91 enodes)
1538645730.215 * * [misc]simplify:  iters left: 2 (158 enodes)
1538645730.274 * * [misc]simplify:  iters left: 1 (216 enodes)
1538645730.382 * [exit]simplify:  Simplified to (- (- (/ 2 x) 1) (/ 2 (* x x)))
1538645730.382 * [misc]simplify:  Simplified (2 1 1 1) to (λ (x) (* (atan (sqrt (- (- (/ 2 x) 1) (/ 2 (* x x))))) 2))
1538645730.382 * * * * [misc]progress:  [ 275 / 284 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (- (* 2 (/ 1 x)) (+ (* 2 (/ 1 (pow x 2))) 1)))) 2))>
1538645730.382 * [enter]simplify:  Simplifying (- (* 2 (/ 1 x)) (+ (* 2 (/ 1 (pow x 2))) 1))
1538645730.383 * * [misc]simplify:  iters left: 6 (10 enodes)
1538645730.391 * * [misc]simplify:  iters left: 5 (25 enodes)
1538645730.405 * * [misc]simplify:  iters left: 4 (44 enodes)
1538645730.434 * * [misc]simplify:  iters left: 3 (91 enodes)
1538645730.492 * * [misc]simplify:  iters left: 2 (158 enodes)
1538645730.531 * * [misc]simplify:  iters left: 1 (216 enodes)
1538645730.630 * [exit]simplify:  Simplified to (- (- (/ 2 x) 1) (/ 2 (* x x)))
1538645730.630 * [misc]simplify:  Simplified (2 1 1 1) to (λ (x) (* (atan (sqrt (- (- (/ 2 x) 1) (/ 2 (* x x))))) 2))
1538645730.630 * * * * [misc]progress:  [ 276 / 284 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (/ (- (+ (* 7/8 (pow x 2)) 1) (* 3/2 x)) (sqrt (+ 1 x))))) 2))>
1538645730.631 * [enter]simplify:  Simplifying (- (+ (* 7/8 (pow x 2)) 1) (* 3/2 x))
1538645730.631 * * [misc]simplify:  iters left: 6 (10 enodes)
1538645730.634 * * [misc]simplify:  iters left: 5 (21 enodes)
1538645730.642 * * [misc]simplify:  iters left: 4 (43 enodes)
1538645730.652 * * [misc]simplify:  iters left: 3 (65 enodes)
1538645730.671 * * [misc]simplify:  iters left: 2 (88 enodes)
1538645730.691 * * [misc]simplify:  iters left: 1 (108 enodes)
1538645730.712 * [exit]simplify:  Simplified to (fma x (fma 7/8 x -3/2) 1)
1538645730.713 * [misc]simplify:  Simplified (2 1 1 1 1) to (λ (x) (* (atan (sqrt (/ (fma x (fma 7/8 x -3/2) 1) (sqrt (+ 1 x))))) 2))
1538645730.713 * * * * [misc]progress:  [ 277 / 284 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (/ (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))) (sqrt (+ 1 x))))) 2))>
1538645730.713 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1538645730.713 * [misc]simplify:  Simplified (2 1 1 1 1) to (λ (x) (* (atan (sqrt (/ +nan.0 (sqrt (+ 1 x))))) 2))
1538645730.713 * * * * [misc]progress:  [ 278 / 284 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (/ (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))) (sqrt (+ 1 x))))) 2))>
1538645730.713 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1538645730.713 * [misc]simplify:  Simplified (2 1 1 1 1) to (λ (x) (* (atan (sqrt (/ +nan.0 (sqrt (+ 1 x))))) 2))
1538645730.713 * * * * [misc]progress:  [ 279 / 284 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (/ (/ (- 1 x) (sqrt (+ 1 x))) (- (+ (* 1/2 x) 1) (* 1/8 (pow x 2)))))) 2))>
1538645730.713 * [enter]simplify:  Simplifying (- (+ (* 1/2 x) 1) (* 1/8 (pow x 2)))
1538645730.714 * * [misc]simplify:  iters left: 6 (10 enodes)
1538645730.716 * * [misc]simplify:  iters left: 5 (21 enodes)
1538645730.724 * * [misc]simplify:  iters left: 4 (43 enodes)
1538645730.733 * * [misc]simplify:  iters left: 3 (67 enodes)
1538645730.753 * * [misc]simplify:  iters left: 2 (103 enodes)
1538645730.785 * * [misc]simplify:  iters left: 1 (126 enodes)
1538645730.829 * [exit]simplify:  Simplified to (fma (fma x -1/8 1/2) x 1)
1538645730.829 * [misc]simplify:  Simplified (2 1 1 1 2) to (λ (x) (* (atan (sqrt (/ (/ (- 1 x) (sqrt (+ 1 x))) (fma (fma x -1/8 1/2) x 1)))) 2))
1538645730.829 * * * * [misc]progress:  [ 280 / 284 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (/ (/ (- 1 x) (sqrt (+ 1 x))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))))) 2))>
1538645730.830 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1538645730.830 * [misc]simplify:  Simplified (2 1 1 1 2) to (λ (x) (* (atan (sqrt (/ (/ (- 1 x) (sqrt (+ 1 x))) +nan.0))) 2))
1538645730.830 * * * * [misc]progress:  [ 281 / 284 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (/ (/ (- 1 x) (sqrt (+ 1 x))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))))) 2))>
1538645730.830 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1538645730.830 * [misc]simplify:  Simplified (2 1 1 1 2) to (λ (x) (* (atan (sqrt (/ (/ (- 1 x) (sqrt (+ 1 x))) +nan.0))) 2))
1538645730.830 * * * * [misc]progress:  [ 282 / 284 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (/ (/ (- 1 x) (- (+ (* 1/2 x) 1) (* 1/8 (pow x 2)))) (sqrt (+ 1 x))))) 2))>
1538645730.830 * [enter]simplify:  Simplifying (- (+ (* 1/2 x) 1) (* 1/8 (pow x 2)))
1538645730.831 * * [misc]simplify:  iters left: 6 (10 enodes)
1538645730.839 * * [misc]simplify:  iters left: 5 (21 enodes)
1538645730.850 * * [misc]simplify:  iters left: 4 (43 enodes)
1538645730.867 * * [misc]simplify:  iters left: 3 (67 enodes)
1538645730.893 * * [misc]simplify:  iters left: 2 (103 enodes)
1538645730.926 * * [misc]simplify:  iters left: 1 (126 enodes)
1538645730.972 * [exit]simplify:  Simplified to (fma (fma x -1/8 1/2) x 1)
1538645730.972 * [misc]simplify:  Simplified (2 1 1 1 1 2) to (λ (x) (* (atan (sqrt (/ (/ (- 1 x) (fma (fma x -1/8 1/2) x 1)) (sqrt (+ 1 x))))) 2))
1538645730.973 * * * * [misc]progress:  [ 283 / 284 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (/ (/ (- 1 x) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))) (sqrt (+ 1 x))))) 2))>
1538645730.973 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1538645730.973 * [misc]simplify:  Simplified (2 1 1 1 1 2) to (λ (x) (* (atan (sqrt (/ (/ (- 1 x) +nan.0) (sqrt (+ 1 x))))) 2))
1538645730.973 * * * * [misc]progress:  [ 284 / 284 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (/ (/ (- 1 x) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))) (sqrt (+ 1 x))))) 2))>
1538645730.973 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1538645730.973 * [misc]simplify:  Simplified (2 1 1 1 1 2) to (λ (x) (* (atan (sqrt (/ (/ (- 1 x) +nan.0) (sqrt (+ 1 x))))) 2))
1538645730.973 * * * [misc]progress:  adding candidates to table
1538645738.225 * * [misc]progress:  iteration 4 / 4
1538645738.225 * * * [misc]progress:  picking best candidate
1538645738.240 * * * * [misc]pick:  Picked  #<alt (λ (x) (* (expm1 (log1p (atan (sqrt (exp (- (log (- 1 x)) (log1p x))))))) 2))>
1538645738.240 * * * [misc]progress:  localizing error
1538645738.263 * * * [misc]progress:  generating rewritten candidates
1538645738.263 * * * * [misc]progress:  [ 1 / 4 ] rewriting at (2 1 1 1 1 1 1 1)
1538645738.273 * * * * [misc]progress:  [ 2 / 4 ] rewriting at (2 1)
1538645738.275 * * * * [misc]progress:  [ 3 / 4 ] rewriting at (2 1 1)
1538645738.278 * * * * [misc]progress:  [ 4 / 4 ] rewriting at (2 1 1 1 1)
1538645738.361 * * * [misc]progress:  generating series expansions
1538645738.361 * * * * [misc]progress:  [ 1 / 4 ] generating series at (2 1 1 1 1 1 1 1)
1538645738.361 * [misc]backup-simplify:  Simplify (log (- 1 x)) into (log (- 1 x))
1538645738.361 * [misc]approximate:  Taking taylor expansion of (log (- 1 x)) in (x) around 0
1538645738.361 * [misc]taylor:  Taking taylor expansion of (log (- 1 x)) in x
1538645738.361 * [misc]taylor:  Taking taylor expansion of (- 1 x) in x
1538645738.361 * [misc]taylor:  Taking taylor expansion of 1 in x
1538645738.361 * [misc]backup-simplify:  Simplify 1 into 1
1538645738.361 * [misc]taylor:  Taking taylor expansion of x in x
1538645738.361 * [misc]backup-simplify:  Simplify 0 into 0
1538645738.361 * [misc]backup-simplify:  Simplify 1 into 1
1538645738.361 * [misc]backup-simplify:  Simplify (- 0) into 0
1538645738.361 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538645738.361 * [misc]backup-simplify:  Simplify (log 1) into 0
1538645738.362 * [misc]taylor:  Taking taylor expansion of (log (- 1 x)) in x
1538645738.362 * [misc]taylor:  Taking taylor expansion of (- 1 x) in x
1538645738.362 * [misc]taylor:  Taking taylor expansion of 1 in x
1538645738.362 * [misc]backup-simplify:  Simplify 1 into 1
1538645738.362 * [misc]taylor:  Taking taylor expansion of x in x
1538645738.362 * [misc]backup-simplify:  Simplify 0 into 0
1538645738.362 * [misc]backup-simplify:  Simplify 1 into 1
1538645738.362 * [misc]backup-simplify:  Simplify (- 0) into 0
1538645738.362 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538645738.362 * [misc]backup-simplify:  Simplify (log 1) into 0
1538645738.362 * [misc]backup-simplify:  Simplify 0 into 0
1538645738.362 * [misc]backup-simplify:  Simplify (- 1) into -1
1538645738.362 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1538645738.364 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 -1) 1)) (pow 1 1)))) 1) into -1
1538645738.364 * [misc]backup-simplify:  Simplify -1 into -1
1538645738.364 * [misc]backup-simplify:  Simplify (- 0) into 0
1538645738.364 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538645738.367 * [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
1538645738.367 * [misc]backup-simplify:  Simplify -1/2 into -1/2
1538645738.367 * [misc]backup-simplify:  Simplify (- 0) into 0
1538645738.367 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538645738.372 * [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 -1) 3)) (pow 1 3))) (* -3 (/ (* (pow (* 1 -1) 1) (pow (* 2 0) 1)) (pow 1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow 1 1)))) 6) into -1/3
1538645738.372 * [misc]backup-simplify:  Simplify -1/3 into -1/3
1538645738.372 * [misc]backup-simplify:  Simplify (+ (* -1/3 (pow x 3)) (+ (* -1/2 (pow x 2)) (* -1 x))) into (- (+ x (+ (* 1/3 (pow x 3)) (* 1/2 (pow x 2)))))
1538645738.372 * [misc]backup-simplify:  Simplify (log (- 1 (/ 1 x))) into (log (- 1 (/ 1 x)))
1538645738.372 * [misc]approximate:  Taking taylor expansion of (log (- 1 (/ 1 x))) in (x) around 0
1538645738.372 * [misc]taylor:  Taking taylor expansion of (log (- 1 (/ 1 x))) in x
1538645738.372 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1538645738.372 * [misc]taylor:  Taking taylor expansion of 1 in x
1538645738.372 * [misc]backup-simplify:  Simplify 1 into 1
1538645738.372 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538645738.372 * [misc]taylor:  Taking taylor expansion of x in x
1538645738.372 * [misc]backup-simplify:  Simplify 0 into 0
1538645738.372 * [misc]backup-simplify:  Simplify 1 into 1
1538645738.372 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538645738.372 * [misc]backup-simplify:  Simplify (- 1) into -1
1538645738.373 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1538645738.373 * [misc]backup-simplify:  Simplify (log -1) into (log -1)
1538645738.373 * [misc]taylor:  Taking taylor expansion of (log (- 1 (/ 1 x))) in x
1538645738.373 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1538645738.373 * [misc]taylor:  Taking taylor expansion of 1 in x
1538645738.373 * [misc]backup-simplify:  Simplify 1 into 1
1538645738.373 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538645738.373 * [misc]taylor:  Taking taylor expansion of x in x
1538645738.373 * [misc]backup-simplify:  Simplify 0 into 0
1538645738.373 * [misc]backup-simplify:  Simplify 1 into 1
1538645738.373 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538645738.373 * [misc]backup-simplify:  Simplify (- 1) into -1
1538645738.373 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1538645738.373 * [misc]backup-simplify:  Simplify (log -1) into (log -1)
1538645738.374 * [misc]backup-simplify:  Simplify (+ (* (- 1) (log x)) (log -1)) into (- (log -1) (log x))
1538645738.374 * [misc]backup-simplify:  Simplify (- (log -1) (log x)) into (- (log -1) (log x))
1538645738.374 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1538645738.374 * [misc]backup-simplify:  Simplify (- 0) into 0
1538645738.374 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538645738.376 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 1) 1)) (pow -1 1)))) 1) into -1
1538645738.376 * [misc]backup-simplify:  Simplify -1 into -1
1538645738.376 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538645738.376 * [misc]backup-simplify:  Simplify (- 0) into 0
1538645738.376 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538645738.379 * [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
1538645738.379 * [misc]backup-simplify:  Simplify -1/2 into -1/2
1538645738.380 * [misc]backup-simplify:  Simplify (+ (* -1/2 (pow (/ 1 x) 2)) (+ (* -1 (/ 1 x)) (- (log -1) (log (/ 1 x))))) into (- (log -1) (+ (log (/ 1 x)) (+ (* 1/2 (/ 1 (pow x 2))) (/ 1 x))))
1538645738.380 * [misc]backup-simplify:  Simplify (log (- 1 (/ 1 (- x)))) into (log (+ (/ 1 x) 1))
1538645738.380 * [misc]approximate:  Taking taylor expansion of (log (+ (/ 1 x) 1)) in (x) around 0
1538645738.380 * [misc]taylor:  Taking taylor expansion of (log (+ (/ 1 x) 1)) in x
1538645738.380 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1538645738.380 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538645738.380 * [misc]taylor:  Taking taylor expansion of x in x
1538645738.380 * [misc]backup-simplify:  Simplify 0 into 0
1538645738.380 * [misc]backup-simplify:  Simplify 1 into 1
1538645738.380 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538645738.380 * [misc]taylor:  Taking taylor expansion of 1 in x
1538645738.380 * [misc]backup-simplify:  Simplify 1 into 1
1538645738.380 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538645738.380 * [misc]backup-simplify:  Simplify (log 1) into 0
1538645738.380 * [misc]taylor:  Taking taylor expansion of (log (+ (/ 1 x) 1)) in x
1538645738.380 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1538645738.380 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538645738.380 * [misc]taylor:  Taking taylor expansion of x in x
1538645738.380 * [misc]backup-simplify:  Simplify 0 into 0
1538645738.380 * [misc]backup-simplify:  Simplify 1 into 1
1538645738.380 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538645738.380 * [misc]taylor:  Taking taylor expansion of 1 in x
1538645738.380 * [misc]backup-simplify:  Simplify 1 into 1
1538645738.381 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538645738.381 * [misc]backup-simplify:  Simplify (log 1) into 0
1538645738.381 * [misc]backup-simplify:  Simplify (+ (* (- 1) (log x)) 0) into (- (log x))
1538645738.381 * [misc]backup-simplify:  Simplify (- (log x)) into (- (log x))
1538645738.381 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1538645738.381 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1538645738.383 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 1) 1)) (pow 1 1)))) 1) into 1
1538645738.383 * [misc]backup-simplify:  Simplify 1 into 1
1538645738.383 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538645738.383 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538645738.386 * [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
1538645738.386 * [misc]backup-simplify:  Simplify -1/2 into -1/2
1538645738.389 * [misc]backup-simplify:  Simplify (+ (* -1/2 (pow (/ 1 (- x)) 2)) (+ (* 1 (/ 1 (- x))) (- (log (/ 1 (- x)))))) into (- (+ (log (/ -1 x)) (+ (* 1/2 (/ 1 (pow x 2))) (/ 1 x))))
1538645738.389 * * * * [misc]progress:  [ 2 / 4 ] generating series at (2 1)
1538645738.389 * [misc]backup-simplify:  Simplify (expm1 (log1p (atan (sqrt (exp (- (log (- 1 x)) (log1p x))))))) into (expm1 (log1p (atan (sqrt (exp (- (log (- 1 x)) (log1p x)))))))
1538645738.389 * [misc]approximate:  Taking taylor expansion of (expm1 (log1p (atan (sqrt (exp (- (log (- 1 x)) (log1p x))))))) in (x) around 0
1538645738.389 * [misc]taylor:  Taking taylor expansion of (expm1 (log1p (atan (sqrt (exp (- (log (- 1 x)) (log1p x))))))) in x
1538645738.389 * [misc]taylor:  Rewrote expression to (- (exp (log1p (atan (sqrt (exp (- (log (- 1 x)) (log1p x))))))) 1)
1538645738.389 * [misc]taylor:  Taking taylor expansion of (exp (log1p (atan (sqrt (exp (- (log (- 1 x)) (log1p x))))))) in x
1538645738.389 * [misc]taylor:  Taking taylor expansion of (log1p (atan (sqrt (exp (- (log (- 1 x)) (log1p x)))))) in x
1538645738.389 * [misc]taylor:  Rewrote expression to (log (+ 1 (atan (sqrt (exp (- (log (- 1 x)) (log1p x)))))))
1538645738.389 * [misc]taylor:  Taking taylor expansion of (+ 1 (atan (sqrt (exp (- (log (- 1 x)) (log1p x)))))) in x
1538645738.389 * [misc]taylor:  Taking taylor expansion of 1 in x
1538645738.389 * [misc]backup-simplify:  Simplify 1 into 1
1538645738.389 * [misc]taylor:  Taking taylor expansion of (atan (sqrt (exp (- (log (- 1 x)) (log1p x))))) in x
1538645738.390 * [misc]backup-simplify:  Simplify (atan (sqrt (exp (- (log (- 1 x)) (log1p x))))) into (atan (sqrt (exp (- (log (- 1 x)) (log1p x)))))
1538645738.390 * [misc]backup-simplify:  Simplify (+ 1 (atan (sqrt (exp (- (log (- 1 x)) (log1p x)))))) into (+ 1 (atan (sqrt (exp (- (log (- 1 x)) (log1p x))))))
1538645738.390 * [misc]backup-simplify:  Simplify (log (+ 1 (atan (sqrt (exp (- (log (- 1 x)) (log1p x))))))) into (log (+ 1 (atan (sqrt (exp (- (log (- 1 x)) (log1p x)))))))
1538645738.390 * [misc]backup-simplify:  Simplify (exp (log (+ 1 (atan (sqrt (exp (- (log (- 1 x)) (log1p x)))))))) into (+ 1 (atan (sqrt (exp (- (log (- 1 x)) (log1p x))))))
1538645738.390 * [misc]taylor:  Taking taylor expansion of 1 in x
1538645738.390 * [misc]backup-simplify:  Simplify 1 into 1
1538645738.390 * [misc]taylor:  Taking taylor expansion of (expm1 (log1p (atan (sqrt (exp (- (log (- 1 x)) (log1p x))))))) in x
1538645738.390 * [misc]taylor:  Rewrote expression to (- (exp (log1p (atan (sqrt (exp (- (log (- 1 x)) (log1p x))))))) 1)
1538645738.390 * [misc]taylor:  Taking taylor expansion of (exp (log1p (atan (sqrt (exp (- (log (- 1 x)) (log1p x))))))) in x
1538645738.390 * [misc]taylor:  Taking taylor expansion of (log1p (atan (sqrt (exp (- (log (- 1 x)) (log1p x)))))) in x
1538645738.390 * [misc]taylor:  Rewrote expression to (log (+ 1 (atan (sqrt (exp (- (log (- 1 x)) (log1p x)))))))
1538645738.390 * [misc]taylor:  Taking taylor expansion of (+ 1 (atan (sqrt (exp (- (log (- 1 x)) (log1p x)))))) in x
1538645738.390 * [misc]taylor:  Taking taylor expansion of 1 in x
1538645738.390 * [misc]backup-simplify:  Simplify 1 into 1
1538645738.390 * [misc]taylor:  Taking taylor expansion of (atan (sqrt (exp (- (log (- 1 x)) (log1p x))))) in x
1538645738.390 * [misc]backup-simplify:  Simplify (atan (sqrt (exp (- (log (- 1 x)) (log1p x))))) into (atan (sqrt (exp (- (log (- 1 x)) (log1p x)))))
1538645738.390 * [misc]backup-simplify:  Simplify (+ 1 (atan (sqrt (exp (- (log (- 1 x)) (log1p x)))))) into (+ 1 (atan (sqrt (exp (- (log (- 1 x)) (log1p x))))))
1538645738.390 * [misc]backup-simplify:  Simplify (log (+ 1 (atan (sqrt (exp (- (log (- 1 x)) (log1p x))))))) into (log (+ 1 (atan (sqrt (exp (- (log (- 1 x)) (log1p x)))))))
1538645738.391 * [misc]backup-simplify:  Simplify (exp (log (+ 1 (atan (sqrt (exp (- (log (- 1 x)) (log1p x)))))))) into (+ 1 (atan (sqrt (exp (- (log (- 1 x)) (log1p x))))))
1538645738.391 * [misc]taylor:  Taking taylor expansion of 1 in x
1538645738.391 * [misc]backup-simplify:  Simplify 1 into 1
1538645738.391 * [misc]backup-simplify:  Simplify (- 1) into -1
1538645738.391 * [misc]backup-simplify:  Simplify (+ (+ 1 (atan (sqrt (exp (- (log (- 1 x)) (log1p x)))))) -1) into (atan (sqrt (exp (- (log (- 1 x)) (log1p x)))))
1538645738.391 * [misc]backup-simplify:  Simplify (atan (sqrt (exp (- (log (- 1 x)) (log1p x))))) into (atan (sqrt (exp (- (log (- 1 x)) (log1p x)))))
1538645738.391 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538645738.392 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (+ 1 (atan (sqrt (exp (- (log (- 1 x)) (log1p x)))))) 1)))) 1) into 0
1538645738.393 * [misc]backup-simplify:  Simplify (* (exp (log (+ 1 (atan (sqrt (exp (- (log (- 1 x)) (log1p x)))))))) (+ (* (/ (pow 0 1) 1)))) into 0
1538645738.393 * [misc]backup-simplify:  Simplify (- 0) into 0
1538645738.393 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538645738.393 * [misc]backup-simplify:  Simplify 0 into 0
1538645738.393 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538645738.394 * [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (+ 1 (atan (sqrt (exp (- (log (- 1 x)) (log1p x)))))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (+ 1 (atan (sqrt (exp (- (log (- 1 x)) (log1p x)))))) 1)))) 2) into 0
1538645738.396 * [misc]backup-simplify:  Simplify (* (exp (log (+ 1 (atan (sqrt (exp (- (log (- 1 x)) (log1p x)))))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
1538645738.396 * [misc]backup-simplify:  Simplify (- 0) into 0
1538645738.396 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538645738.396 * [misc]backup-simplify:  Simplify 0 into 0
1538645738.396 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538645738.399 * [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (+ 1 (atan (sqrt (exp (- (log (- 1 x)) (log1p x)))))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (+ 1 (atan (sqrt (exp (- (log (- 1 x)) (log1p x)))))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (+ 1 (atan (sqrt (exp (- (log (- 1 x)) (log1p x)))))) 1)))) 6) into 0
1538645738.401 * [misc]backup-simplify:  Simplify (* (exp (log (+ 1 (atan (sqrt (exp (- (log (- 1 x)) (log1p x)))))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
1538645738.401 * [misc]backup-simplify:  Simplify (- 0) into 0
1538645738.401 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538645738.401 * [misc]backup-simplify:  Simplify 0 into 0
1538645738.401 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538645738.407 * [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (+ 1 (atan (sqrt (exp (- (log (- 1 x)) (log1p x)))))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (+ 1 (atan (sqrt (exp (- (log (- 1 x)) (log1p x)))))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (+ 1 (atan (sqrt (exp (- (log (- 1 x)) (log1p x)))))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (+ 1 (atan (sqrt (exp (- (log (- 1 x)) (log1p x)))))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (+ 1 (atan (sqrt (exp (- (log (- 1 x)) (log1p x)))))) 1)))) 24) into 0
1538645738.413 * [misc]backup-simplify:  Simplify (* (exp (log (+ 1 (atan (sqrt (exp (- (log (- 1 x)) (log1p x)))))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
1538645738.413 * [misc]backup-simplify:  Simplify (- 0) into 0
1538645738.413 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538645738.413 * [misc]backup-simplify:  Simplify 0 into 0
1538645738.414 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538645738.426 * [misc]backup-simplify:  Simplify (/ (+ (* 24 (/ (* (pow (* 1 0) 5)) (pow (+ 1 (atan (sqrt (exp (- (log (- 1 x)) (log1p x)))))) 5))) (* -60 (/ (* (pow (* 1 0) 3) (pow (* 2 0) 1)) (pow (+ 1 (atan (sqrt (exp (- (log (- 1 x)) (log1p x)))))) 4))) (* 30 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 2)) (pow (+ 1 (atan (sqrt (exp (- (log (- 1 x)) (log1p x)))))) 3))) (* 20 (/ (* (pow (* 1 0) 2) 1 (pow (* 6 0) 1)) (pow (+ 1 (atan (sqrt (exp (- (log (- 1 x)) (log1p x)))))) 3))) (* -10 (/ (* 1 (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow (+ 1 (atan (sqrt (exp (- (log (- 1 x)) (log1p x)))))) 2))) (* -5 (/ (* (pow (* 1 0) 1) 1 1 (pow (* 24 0) 1)) (pow (+ 1 (atan (sqrt (exp (- (log (- 1 x)) (log1p x)))))) 2))) (* 1 (/ (* 1 1 1 1 (pow (* 120 0) 1)) (pow (+ 1 (atan (sqrt (exp (- (log (- 1 x)) (log1p x)))))) 1)))) 120) into 0
1538645738.433 * [misc]backup-simplify:  Simplify (* (exp (log (+ 1 (atan (sqrt (exp (- (log (- 1 x)) (log1p x)))))))) (+ (* (/ (pow 0 5) 120)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
1538645738.433 * [misc]backup-simplify:  Simplify (- 0) into 0
1538645738.433 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538645738.433 * [misc]backup-simplify:  Simplify 0 into 0
1538645738.434 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538645738.444 * [misc]backup-simplify:  Simplify (/ (+ (* -120 (/ (* (pow (* 1 0) 6)) (pow (+ 1 (atan (sqrt (exp (- (log (- 1 x)) (log1p x)))))) 6))) (* 360 (/ (* (pow (* 1 0) 4) (pow (* 2 0) 1)) (pow (+ 1 (atan (sqrt (exp (- (log (- 1 x)) (log1p x)))))) 5))) (* -270 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 2)) (pow (+ 1 (atan (sqrt (exp (- (log (- 1 x)) (log1p x)))))) 4))) (* -120 (/ (* (pow (* 1 0) 3) 1 (pow (* 6 0) 1)) (pow (+ 1 (atan (sqrt (exp (- (log (- 1 x)) (log1p x)))))) 4))) (* 30 (/ (* 1 (pow (* 2 0) 3)) (pow (+ 1 (atan (sqrt (exp (- (log (- 1 x)) (log1p x)))))) 3))) (* 120 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow (+ 1 (atan (sqrt (exp (- (log (- 1 x)) (log1p x)))))) 3))) (* 30 (/ (* (pow (* 1 0) 2) 1 1 (pow (* 24 0) 1)) (pow (+ 1 (atan (sqrt (exp (- (log (- 1 x)) (log1p x)))))) 3))) (* -10 (/ (* 1 1 (pow (* 6 0) 2)) (pow (+ 1 (atan (sqrt (exp (- (log (- 1 x)) (log1p x)))))) 2))) (* -15 (/ (* 1 (pow (* 2 0) 1) 1 (pow (* 24 0) 1)) (pow (+ 1 (atan (sqrt (exp (- (log (- 1 x)) (log1p x)))))) 2))) (* -6 (/ (* (pow (* 1 0) 1) 1 1 1 (pow (* 120 0) 1)) (pow (+ 1 (atan (sqrt (exp (- (log (- 1 x)) (log1p x)))))) 2))) (* 1 (/ (* 1 1 1 1 1 (pow (* 720 0) 1)) (pow (+ 1 (atan (sqrt (exp (- (log (- 1 x)) (log1p x)))))) 1)))) 720) into 0
1538645738.452 * [misc]backup-simplify:  Simplify (* (exp (log (+ 1 (atan (sqrt (exp (- (log (- 1 x)) (log1p x)))))))) (+ (* (/ (pow 0 6) 720)) (* (/ (pow 0 4) 24) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 2) 2)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
1538645738.452 * [misc]backup-simplify:  Simplify (- 0) into 0
1538645738.452 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538645738.452 * [misc]backup-simplify:  Simplify 0 into 0
1538645738.452 * [misc]backup-simplify:  Simplify (atan (sqrt (exp (- (log (- 1 x)) (log1p x))))) into (atan (sqrt (exp (- (log (- 1 x)) (log1p x)))))
1538645738.452 * [misc]backup-simplify:  Simplify (expm1 (log1p (atan (sqrt (exp (- (log (- 1 (/ 1 x))) (log1p (/ 1 x)))))))) into (expm1 (log1p (atan (sqrt (exp (- (log (- 1 (/ 1 x))) (log1p (/ 1 x))))))))
1538645738.452 * [misc]approximate:  Taking taylor expansion of (expm1 (log1p (atan (sqrt (exp (- (log (- 1 (/ 1 x))) (log1p (/ 1 x)))))))) in (x) around 0
1538645738.452 * [misc]taylor:  Taking taylor expansion of (expm1 (log1p (atan (sqrt (exp (- (log (- 1 (/ 1 x))) (log1p (/ 1 x)))))))) in x
1538645738.452 * [misc]taylor:  Rewrote expression to (- (exp (log1p (atan (sqrt (exp (- (log (- 1 (/ 1 x))) (log1p (/ 1 x)))))))) 1)
1538645738.452 * [misc]taylor:  Taking taylor expansion of (exp (log1p (atan (sqrt (exp (- (log (- 1 (/ 1 x))) (log1p (/ 1 x)))))))) in x
1538645738.452 * [misc]taylor:  Taking taylor expansion of (log1p (atan (sqrt (exp (- (log (- 1 (/ 1 x))) (log1p (/ 1 x))))))) in x
1538645738.452 * [misc]taylor:  Rewrote expression to (log (+ 1 (atan (sqrt (exp (- (log (- 1 (/ 1 x))) (log1p (/ 1 x))))))))
1538645738.452 * [misc]taylor:  Taking taylor expansion of (+ 1 (atan (sqrt (exp (- (log (- 1 (/ 1 x))) (log1p (/ 1 x))))))) in x
1538645738.452 * [misc]taylor:  Taking taylor expansion of 1 in x
1538645738.452 * [misc]backup-simplify:  Simplify 1 into 1
1538645738.452 * [misc]taylor:  Taking taylor expansion of (atan (sqrt (exp (- (log (- 1 (/ 1 x))) (log1p (/ 1 x)))))) in x
1538645738.453 * [misc]backup-simplify:  Simplify (atan (sqrt (exp (- (log (- 1 (/ 1 x))) (log1p (/ 1 x)))))) into (atan (sqrt (exp (- (log (- 1 (/ 1 x))) (log1p (/ 1 x))))))
1538645738.453 * [misc]backup-simplify:  Simplify (+ 1 (atan (sqrt (exp (- (log (- 1 (/ 1 x))) (log1p (/ 1 x))))))) into (+ (atan (sqrt (exp (- (log (- 1 (/ 1 x))) (log1p (/ 1 x)))))) 1)
1538645738.453 * [misc]backup-simplify:  Simplify (log (+ (atan (sqrt (exp (- (log (- 1 (/ 1 x))) (log1p (/ 1 x)))))) 1)) into (log (+ (atan (sqrt (exp (- (log (- 1 (/ 1 x))) (log1p (/ 1 x)))))) 1))
1538645738.453 * [misc]backup-simplify:  Simplify (exp (log (+ (atan (sqrt (exp (- (log (- 1 (/ 1 x))) (log1p (/ 1 x)))))) 1))) into (+ (atan (sqrt (exp (- (log (- 1 (/ 1 x))) (log1p (/ 1 x)))))) 1)
1538645738.453 * [misc]taylor:  Taking taylor expansion of 1 in x
1538645738.453 * [misc]backup-simplify:  Simplify 1 into 1
1538645738.453 * [misc]taylor:  Taking taylor expansion of (expm1 (log1p (atan (sqrt (exp (- (log (- 1 (/ 1 x))) (log1p (/ 1 x)))))))) in x
1538645738.453 * [misc]taylor:  Rewrote expression to (- (exp (log1p (atan (sqrt (exp (- (log (- 1 (/ 1 x))) (log1p (/ 1 x)))))))) 1)
1538645738.453 * [misc]taylor:  Taking taylor expansion of (exp (log1p (atan (sqrt (exp (- (log (- 1 (/ 1 x))) (log1p (/ 1 x)))))))) in x
1538645738.453 * [misc]taylor:  Taking taylor expansion of (log1p (atan (sqrt (exp (- (log (- 1 (/ 1 x))) (log1p (/ 1 x))))))) in x
1538645738.453 * [misc]taylor:  Rewrote expression to (log (+ 1 (atan (sqrt (exp (- (log (- 1 (/ 1 x))) (log1p (/ 1 x))))))))
1538645738.453 * [misc]taylor:  Taking taylor expansion of (+ 1 (atan (sqrt (exp (- (log (- 1 (/ 1 x))) (log1p (/ 1 x))))))) in x
1538645738.453 * [misc]taylor:  Taking taylor expansion of 1 in x
1538645738.453 * [misc]backup-simplify:  Simplify 1 into 1
1538645738.453 * [misc]taylor:  Taking taylor expansion of (atan (sqrt (exp (- (log (- 1 (/ 1 x))) (log1p (/ 1 x)))))) in x
1538645738.453 * [misc]backup-simplify:  Simplify (atan (sqrt (exp (- (log (- 1 (/ 1 x))) (log1p (/ 1 x)))))) into (atan (sqrt (exp (- (log (- 1 (/ 1 x))) (log1p (/ 1 x))))))
1538645738.453 * [misc]backup-simplify:  Simplify (+ 1 (atan (sqrt (exp (- (log (- 1 (/ 1 x))) (log1p (/ 1 x))))))) into (+ (atan (sqrt (exp (- (log (- 1 (/ 1 x))) (log1p (/ 1 x)))))) 1)
1538645738.454 * [misc]backup-simplify:  Simplify (log (+ (atan (sqrt (exp (- (log (- 1 (/ 1 x))) (log1p (/ 1 x)))))) 1)) into (log (+ (atan (sqrt (exp (- (log (- 1 (/ 1 x))) (log1p (/ 1 x)))))) 1))
1538645738.454 * [misc]backup-simplify:  Simplify (exp (log (+ (atan (sqrt (exp (- (log (- 1 (/ 1 x))) (log1p (/ 1 x)))))) 1))) into (+ (atan (sqrt (exp (- (log (- 1 (/ 1 x))) (log1p (/ 1 x)))))) 1)
1538645738.454 * [misc]taylor:  Taking taylor expansion of 1 in x
1538645738.454 * [misc]backup-simplify:  Simplify 1 into 1
1538645738.454 * [misc]backup-simplify:  Simplify (- 1) into -1
1538645738.454 * [misc]backup-simplify:  Simplify (+ (+ (atan (sqrt (exp (- (log (- 1 (/ 1 x))) (log1p (/ 1 x)))))) 1) -1) into (atan (sqrt (exp (- (log (- 1 (/ 1 x))) (log1p (/ 1 x))))))
1538645738.454 * [misc]backup-simplify:  Simplify (atan (sqrt (exp (- (log (- 1 (/ 1 x))) (log1p (/ 1 x)))))) into (atan (sqrt (exp (- (log (- 1 (/ 1 x))) (log1p (/ 1 x))))))
1538645738.454 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538645738.455 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (+ (atan (sqrt (exp (- (log (- 1 (/ 1 x))) (log1p (/ 1 x)))))) 1) 1)))) 1) into 0
1538645738.456 * [misc]backup-simplify:  Simplify (* (exp (log (+ (atan (sqrt (exp (- (log (- 1 (/ 1 x))) (log1p (/ 1 x)))))) 1))) (+ (* (/ (pow 0 1) 1)))) into 0
1538645738.456 * [misc]backup-simplify:  Simplify (- 0) into 0
1538645738.456 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538645738.456 * [misc]backup-simplify:  Simplify 0 into 0
1538645738.456 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538645738.458 * [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (+ (atan (sqrt (exp (- (log (- 1 (/ 1 x))) (log1p (/ 1 x)))))) 1) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (+ (atan (sqrt (exp (- (log (- 1 (/ 1 x))) (log1p (/ 1 x)))))) 1) 1)))) 2) into 0
1538645738.459 * [misc]backup-simplify:  Simplify (* (exp (log (+ (atan (sqrt (exp (- (log (- 1 (/ 1 x))) (log1p (/ 1 x)))))) 1))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
1538645738.459 * [misc]backup-simplify:  Simplify (- 0) into 0
1538645738.459 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538645738.460 * [misc]backup-simplify:  Simplify 0 into 0
1538645738.460 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538645738.462 * [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (+ (atan (sqrt (exp (- (log (- 1 (/ 1 x))) (log1p (/ 1 x)))))) 1) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (+ (atan (sqrt (exp (- (log (- 1 (/ 1 x))) (log1p (/ 1 x)))))) 1) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (+ (atan (sqrt (exp (- (log (- 1 (/ 1 x))) (log1p (/ 1 x)))))) 1) 1)))) 6) into 0
1538645738.464 * [misc]backup-simplify:  Simplify (* (exp (log (+ (atan (sqrt (exp (- (log (- 1 (/ 1 x))) (log1p (/ 1 x)))))) 1))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
1538645738.464 * [misc]backup-simplify:  Simplify (- 0) into 0
1538645738.465 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538645738.465 * [misc]backup-simplify:  Simplify 0 into 0
1538645738.465 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538645738.469 * [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (+ (atan (sqrt (exp (- (log (- 1 (/ 1 x))) (log1p (/ 1 x)))))) 1) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (+ (atan (sqrt (exp (- (log (- 1 (/ 1 x))) (log1p (/ 1 x)))))) 1) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (+ (atan (sqrt (exp (- (log (- 1 (/ 1 x))) (log1p (/ 1 x)))))) 1) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (+ (atan (sqrt (exp (- (log (- 1 (/ 1 x))) (log1p (/ 1 x)))))) 1) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (+ (atan (sqrt (exp (- (log (- 1 (/ 1 x))) (log1p (/ 1 x)))))) 1) 1)))) 24) into 0
1538645738.472 * [misc]backup-simplify:  Simplify (* (exp (log (+ (atan (sqrt (exp (- (log (- 1 (/ 1 x))) (log1p (/ 1 x)))))) 1))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
1538645738.473 * [misc]backup-simplify:  Simplify (- 0) into 0
1538645738.473 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538645738.473 * [misc]backup-simplify:  Simplify 0 into 0
1538645738.473 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538645738.480 * [misc]backup-simplify:  Simplify (/ (+ (* 24 (/ (* (pow (* 1 0) 5)) (pow (+ (atan (sqrt (exp (- (log (- 1 (/ 1 x))) (log1p (/ 1 x)))))) 1) 5))) (* -60 (/ (* (pow (* 1 0) 3) (pow (* 2 0) 1)) (pow (+ (atan (sqrt (exp (- (log (- 1 (/ 1 x))) (log1p (/ 1 x)))))) 1) 4))) (* 30 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 2)) (pow (+ (atan (sqrt (exp (- (log (- 1 (/ 1 x))) (log1p (/ 1 x)))))) 1) 3))) (* 20 (/ (* (pow (* 1 0) 2) 1 (pow (* 6 0) 1)) (pow (+ (atan (sqrt (exp (- (log (- 1 (/ 1 x))) (log1p (/ 1 x)))))) 1) 3))) (* -10 (/ (* 1 (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow (+ (atan (sqrt (exp (- (log (- 1 (/ 1 x))) (log1p (/ 1 x)))))) 1) 2))) (* -5 (/ (* (pow (* 1 0) 1) 1 1 (pow (* 24 0) 1)) (pow (+ (atan (sqrt (exp (- (log (- 1 (/ 1 x))) (log1p (/ 1 x)))))) 1) 2))) (* 1 (/ (* 1 1 1 1 (pow (* 120 0) 1)) (pow (+ (atan (sqrt (exp (- (log (- 1 (/ 1 x))) (log1p (/ 1 x)))))) 1) 1)))) 120) into 0
1538645738.485 * [misc]backup-simplify:  Simplify (* (exp (log (+ (atan (sqrt (exp (- (log (- 1 (/ 1 x))) (log1p (/ 1 x)))))) 1))) (+ (* (/ (pow 0 5) 120)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
1538645738.485 * [misc]backup-simplify:  Simplify (- 0) into 0
1538645738.485 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538645738.485 * [misc]backup-simplify:  Simplify 0 into 0
1538645738.486 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538645738.498 * [misc]backup-simplify:  Simplify (/ (+ (* -120 (/ (* (pow (* 1 0) 6)) (pow (+ (atan (sqrt (exp (- (log (- 1 (/ 1 x))) (log1p (/ 1 x)))))) 1) 6))) (* 360 (/ (* (pow (* 1 0) 4) (pow (* 2 0) 1)) (pow (+ (atan (sqrt (exp (- (log (- 1 (/ 1 x))) (log1p (/ 1 x)))))) 1) 5))) (* -270 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 2)) (pow (+ (atan (sqrt (exp (- (log (- 1 (/ 1 x))) (log1p (/ 1 x)))))) 1) 4))) (* -120 (/ (* (pow (* 1 0) 3) 1 (pow (* 6 0) 1)) (pow (+ (atan (sqrt (exp (- (log (- 1 (/ 1 x))) (log1p (/ 1 x)))))) 1) 4))) (* 30 (/ (* 1 (pow (* 2 0) 3)) (pow (+ (atan (sqrt (exp (- (log (- 1 (/ 1 x))) (log1p (/ 1 x)))))) 1) 3))) (* 120 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow (+ (atan (sqrt (exp (- (log (- 1 (/ 1 x))) (log1p (/ 1 x)))))) 1) 3))) (* 30 (/ (* (pow (* 1 0) 2) 1 1 (pow (* 24 0) 1)) (pow (+ (atan (sqrt (exp (- (log (- 1 (/ 1 x))) (log1p (/ 1 x)))))) 1) 3))) (* -10 (/ (* 1 1 (pow (* 6 0) 2)) (pow (+ (atan (sqrt (exp (- (log (- 1 (/ 1 x))) (log1p (/ 1 x)))))) 1) 2))) (* -15 (/ (* 1 (pow (* 2 0) 1) 1 (pow (* 24 0) 1)) (pow (+ (atan (sqrt (exp (- (log (- 1 (/ 1 x))) (log1p (/ 1 x)))))) 1) 2))) (* -6 (/ (* (pow (* 1 0) 1) 1 1 1 (pow (* 120 0) 1)) (pow (+ (atan (sqrt (exp (- (log (- 1 (/ 1 x))) (log1p (/ 1 x)))))) 1) 2))) (* 1 (/ (* 1 1 1 1 1 (pow (* 720 0) 1)) (pow (+ (atan (sqrt (exp (- (log (- 1 (/ 1 x))) (log1p (/ 1 x)))))) 1) 1)))) 720) into 0
1538645738.506 * [misc]backup-simplify:  Simplify (* (exp (log (+ (atan (sqrt (exp (- (log (- 1 (/ 1 x))) (log1p (/ 1 x)))))) 1))) (+ (* (/ (pow 0 6) 720)) (* (/ (pow 0 4) 24) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 2) 2)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
1538645738.506 * [misc]backup-simplify:  Simplify (- 0) into 0
1538645738.506 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538645738.506 * [misc]backup-simplify:  Simplify 0 into 0
1538645738.507 * [misc]backup-simplify:  Simplify (atan (sqrt (exp (- (log (- 1 (/ 1 (/ 1 x)))) (log1p (/ 1 (/ 1 x))))))) into (atan (sqrt (exp (- (log (- 1 x)) (log1p x)))))
1538645738.507 * [misc]backup-simplify:  Simplify (expm1 (log1p (atan (sqrt (exp (- (log (- 1 (/ 1 (- x)))) (log1p (/ 1 (- x))))))))) into (expm1 (log1p (atan (sqrt (exp (- (log (+ (/ 1 x) 1)) (log1p (/ -1 x))))))))
1538645738.507 * [misc]approximate:  Taking taylor expansion of (expm1 (log1p (atan (sqrt (exp (- (log (+ (/ 1 x) 1)) (log1p (/ -1 x)))))))) in (x) around 0
1538645738.507 * [misc]taylor:  Taking taylor expansion of (expm1 (log1p (atan (sqrt (exp (- (log (+ (/ 1 x) 1)) (log1p (/ -1 x)))))))) in x
1538645738.507 * [misc]taylor:  Rewrote expression to (- (exp (log1p (atan (sqrt (exp (- (log (+ (/ 1 x) 1)) (log1p (/ -1 x)))))))) 1)
1538645738.507 * [misc]taylor:  Taking taylor expansion of (exp (log1p (atan (sqrt (exp (- (log (+ (/ 1 x) 1)) (log1p (/ -1 x)))))))) in x
1538645738.507 * [misc]taylor:  Taking taylor expansion of (log1p (atan (sqrt (exp (- (log (+ (/ 1 x) 1)) (log1p (/ -1 x))))))) in x
1538645738.507 * [misc]taylor:  Rewrote expression to (log (+ 1 (atan (sqrt (exp (- (log (+ (/ 1 x) 1)) (log1p (/ -1 x))))))))
1538645738.507 * [misc]taylor:  Taking taylor expansion of (+ 1 (atan (sqrt (exp (- (log (+ (/ 1 x) 1)) (log1p (/ -1 x))))))) in x
1538645738.507 * [misc]taylor:  Taking taylor expansion of 1 in x
1538645738.507 * [misc]backup-simplify:  Simplify 1 into 1
1538645738.507 * [misc]taylor:  Taking taylor expansion of (atan (sqrt (exp (- (log (+ (/ 1 x) 1)) (log1p (/ -1 x)))))) in x
1538645738.507 * [misc]backup-simplify:  Simplify (atan (sqrt (exp (- (log (+ (/ 1 x) 1)) (log1p (/ -1 x)))))) into (atan (sqrt (exp (- (log (+ (/ 1 x) 1)) (log1p (/ -1 x))))))
1538645738.507 * [misc]backup-simplify:  Simplify (+ 1 (atan (sqrt (exp (- (log (+ (/ 1 x) 1)) (log1p (/ -1 x))))))) into (+ (atan (sqrt (exp (- (log (+ (/ 1 x) 1)) (log1p (/ -1 x)))))) 1)
1538645738.508 * [misc]backup-simplify:  Simplify (log (+ (atan (sqrt (exp (- (log (+ (/ 1 x) 1)) (log1p (/ -1 x)))))) 1)) into (log (+ (atan (sqrt (exp (- (log (+ (/ 1 x) 1)) (log1p (/ -1 x)))))) 1))
1538645738.508 * [misc]backup-simplify:  Simplify (exp (log (+ (atan (sqrt (exp (- (log (+ (/ 1 x) 1)) (log1p (/ -1 x)))))) 1))) into (+ (atan (sqrt (exp (- (log (+ (/ 1 x) 1)) (log1p (/ -1 x)))))) 1)
1538645738.508 * [misc]taylor:  Taking taylor expansion of 1 in x
1538645738.508 * [misc]backup-simplify:  Simplify 1 into 1
1538645738.508 * [misc]taylor:  Taking taylor expansion of (expm1 (log1p (atan (sqrt (exp (- (log (+ (/ 1 x) 1)) (log1p (/ -1 x)))))))) in x
1538645738.508 * [misc]taylor:  Rewrote expression to (- (exp (log1p (atan (sqrt (exp (- (log (+ (/ 1 x) 1)) (log1p (/ -1 x)))))))) 1)
1538645738.508 * [misc]taylor:  Taking taylor expansion of (exp (log1p (atan (sqrt (exp (- (log (+ (/ 1 x) 1)) (log1p (/ -1 x)))))))) in x
1538645738.508 * [misc]taylor:  Taking taylor expansion of (log1p (atan (sqrt (exp (- (log (+ (/ 1 x) 1)) (log1p (/ -1 x))))))) in x
1538645738.508 * [misc]taylor:  Rewrote expression to (log (+ 1 (atan (sqrt (exp (- (log (+ (/ 1 x) 1)) (log1p (/ -1 x))))))))
1538645738.508 * [misc]taylor:  Taking taylor expansion of (+ 1 (atan (sqrt (exp (- (log (+ (/ 1 x) 1)) (log1p (/ -1 x))))))) in x
1538645738.508 * [misc]taylor:  Taking taylor expansion of 1 in x
1538645738.508 * [misc]backup-simplify:  Simplify 1 into 1
1538645738.508 * [misc]taylor:  Taking taylor expansion of (atan (sqrt (exp (- (log (+ (/ 1 x) 1)) (log1p (/ -1 x)))))) in x
1538645738.508 * [misc]backup-simplify:  Simplify (atan (sqrt (exp (- (log (+ (/ 1 x) 1)) (log1p (/ -1 x)))))) into (atan (sqrt (exp (- (log (+ (/ 1 x) 1)) (log1p (/ -1 x))))))
1538645738.508 * [misc]backup-simplify:  Simplify (+ 1 (atan (sqrt (exp (- (log (+ (/ 1 x) 1)) (log1p (/ -1 x))))))) into (+ (atan (sqrt (exp (- (log (+ (/ 1 x) 1)) (log1p (/ -1 x)))))) 1)
1538645738.508 * [misc]backup-simplify:  Simplify (log (+ (atan (sqrt (exp (- (log (+ (/ 1 x) 1)) (log1p (/ -1 x)))))) 1)) into (log (+ (atan (sqrt (exp (- (log (+ (/ 1 x) 1)) (log1p (/ -1 x)))))) 1))
1538645738.508 * [misc]backup-simplify:  Simplify (exp (log (+ (atan (sqrt (exp (- (log (+ (/ 1 x) 1)) (log1p (/ -1 x)))))) 1))) into (+ (atan (sqrt (exp (- (log (+ (/ 1 x) 1)) (log1p (/ -1 x)))))) 1)
1538645738.509 * [misc]taylor:  Taking taylor expansion of 1 in x
1538645738.509 * [misc]backup-simplify:  Simplify 1 into 1
1538645738.509 * [misc]backup-simplify:  Simplify (- 1) into -1
1538645738.509 * [misc]backup-simplify:  Simplify (+ (+ (atan (sqrt (exp (- (log (+ (/ 1 x) 1)) (log1p (/ -1 x)))))) 1) -1) into (atan (sqrt (exp (- (log (+ (/ 1 x) 1)) (log1p (/ -1 x))))))
1538645738.509 * [misc]backup-simplify:  Simplify (atan (sqrt (exp (- (log (+ (/ 1 x) 1)) (log1p (/ -1 x)))))) into (atan (sqrt (exp (- (log (+ (/ 1 x) 1)) (log1p (/ -1 x))))))
1538645738.509 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538645738.510 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (+ (atan (sqrt (exp (- (log (+ (/ 1 x) 1)) (log1p (/ -1 x)))))) 1) 1)))) 1) into 0
1538645738.511 * [misc]backup-simplify:  Simplify (* (exp (log (+ (atan (sqrt (exp (- (log (+ (/ 1 x) 1)) (log1p (/ -1 x)))))) 1))) (+ (* (/ (pow 0 1) 1)))) into 0
1538645738.511 * [misc]backup-simplify:  Simplify (- 0) into 0
1538645738.511 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538645738.511 * [misc]backup-simplify:  Simplify 0 into 0
1538645738.511 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538645738.513 * [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (+ (atan (sqrt (exp (- (log (+ (/ 1 x) 1)) (log1p (/ -1 x)))))) 1) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (+ (atan (sqrt (exp (- (log (+ (/ 1 x) 1)) (log1p (/ -1 x)))))) 1) 1)))) 2) into 0
1538645738.514 * [misc]backup-simplify:  Simplify (* (exp (log (+ (atan (sqrt (exp (- (log (+ (/ 1 x) 1)) (log1p (/ -1 x)))))) 1))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
1538645738.514 * [misc]backup-simplify:  Simplify (- 0) into 0
1538645738.514 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538645738.514 * [misc]backup-simplify:  Simplify 0 into 0
1538645738.514 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538645738.517 * [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (+ (atan (sqrt (exp (- (log (+ (/ 1 x) 1)) (log1p (/ -1 x)))))) 1) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (+ (atan (sqrt (exp (- (log (+ (/ 1 x) 1)) (log1p (/ -1 x)))))) 1) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (+ (atan (sqrt (exp (- (log (+ (/ 1 x) 1)) (log1p (/ -1 x)))))) 1) 1)))) 6) into 0
1538645738.519 * [misc]backup-simplify:  Simplify (* (exp (log (+ (atan (sqrt (exp (- (log (+ (/ 1 x) 1)) (log1p (/ -1 x)))))) 1))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
1538645738.519 * [misc]backup-simplify:  Simplify (- 0) into 0
1538645738.519 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538645738.519 * [misc]backup-simplify:  Simplify 0 into 0
1538645738.519 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538645738.525 * [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (+ (atan (sqrt (exp (- (log (+ (/ 1 x) 1)) (log1p (/ -1 x)))))) 1) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (+ (atan (sqrt (exp (- (log (+ (/ 1 x) 1)) (log1p (/ -1 x)))))) 1) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (+ (atan (sqrt (exp (- (log (+ (/ 1 x) 1)) (log1p (/ -1 x)))))) 1) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (+ (atan (sqrt (exp (- (log (+ (/ 1 x) 1)) (log1p (/ -1 x)))))) 1) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (+ (atan (sqrt (exp (- (log (+ (/ 1 x) 1)) (log1p (/ -1 x)))))) 1) 1)))) 24) into 0
1538645738.530 * [misc]backup-simplify:  Simplify (* (exp (log (+ (atan (sqrt (exp (- (log (+ (/ 1 x) 1)) (log1p (/ -1 x)))))) 1))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
1538645738.531 * [misc]backup-simplify:  Simplify (- 0) into 0
1538645738.531 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538645738.531 * [misc]backup-simplify:  Simplify 0 into 0
1538645738.531 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538645738.544 * [misc]backup-simplify:  Simplify (/ (+ (* 24 (/ (* (pow (* 1 0) 5)) (pow (+ (atan (sqrt (exp (- (log (+ (/ 1 x) 1)) (log1p (/ -1 x)))))) 1) 5))) (* -60 (/ (* (pow (* 1 0) 3) (pow (* 2 0) 1)) (pow (+ (atan (sqrt (exp (- (log (+ (/ 1 x) 1)) (log1p (/ -1 x)))))) 1) 4))) (* 30 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 2)) (pow (+ (atan (sqrt (exp (- (log (+ (/ 1 x) 1)) (log1p (/ -1 x)))))) 1) 3))) (* 20 (/ (* (pow (* 1 0) 2) 1 (pow (* 6 0) 1)) (pow (+ (atan (sqrt (exp (- (log (+ (/ 1 x) 1)) (log1p (/ -1 x)))))) 1) 3))) (* -10 (/ (* 1 (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow (+ (atan (sqrt (exp (- (log (+ (/ 1 x) 1)) (log1p (/ -1 x)))))) 1) 2))) (* -5 (/ (* (pow (* 1 0) 1) 1 1 (pow (* 24 0) 1)) (pow (+ (atan (sqrt (exp (- (log (+ (/ 1 x) 1)) (log1p (/ -1 x)))))) 1) 2))) (* 1 (/ (* 1 1 1 1 (pow (* 120 0) 1)) (pow (+ (atan (sqrt (exp (- (log (+ (/ 1 x) 1)) (log1p (/ -1 x)))))) 1) 1)))) 120) into 0
1538645738.553 * [misc]backup-simplify:  Simplify (* (exp (log (+ (atan (sqrt (exp (- (log (+ (/ 1 x) 1)) (log1p (/ -1 x)))))) 1))) (+ (* (/ (pow 0 5) 120)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
1538645738.553 * [misc]backup-simplify:  Simplify (- 0) into 0
1538645738.553 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538645738.553 * [misc]backup-simplify:  Simplify 0 into 0
1538645738.553 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538645738.573 * [misc]backup-simplify:  Simplify (/ (+ (* -120 (/ (* (pow (* 1 0) 6)) (pow (+ (atan (sqrt (exp (- (log (+ (/ 1 x) 1)) (log1p (/ -1 x)))))) 1) 6))) (* 360 (/ (* (pow (* 1 0) 4) (pow (* 2 0) 1)) (pow (+ (atan (sqrt (exp (- (log (+ (/ 1 x) 1)) (log1p (/ -1 x)))))) 1) 5))) (* -270 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 2)) (pow (+ (atan (sqrt (exp (- (log (+ (/ 1 x) 1)) (log1p (/ -1 x)))))) 1) 4))) (* -120 (/ (* (pow (* 1 0) 3) 1 (pow (* 6 0) 1)) (pow (+ (atan (sqrt (exp (- (log (+ (/ 1 x) 1)) (log1p (/ -1 x)))))) 1) 4))) (* 30 (/ (* 1 (pow (* 2 0) 3)) (pow (+ (atan (sqrt (exp (- (log (+ (/ 1 x) 1)) (log1p (/ -1 x)))))) 1) 3))) (* 120 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow (+ (atan (sqrt (exp (- (log (+ (/ 1 x) 1)) (log1p (/ -1 x)))))) 1) 3))) (* 30 (/ (* (pow (* 1 0) 2) 1 1 (pow (* 24 0) 1)) (pow (+ (atan (sqrt (exp (- (log (+ (/ 1 x) 1)) (log1p (/ -1 x)))))) 1) 3))) (* -10 (/ (* 1 1 (pow (* 6 0) 2)) (pow (+ (atan (sqrt (exp (- (log (+ (/ 1 x) 1)) (log1p (/ -1 x)))))) 1) 2))) (* -15 (/ (* 1 (pow (* 2 0) 1) 1 (pow (* 24 0) 1)) (pow (+ (atan (sqrt (exp (- (log (+ (/ 1 x) 1)) (log1p (/ -1 x)))))) 1) 2))) (* -6 (/ (* (pow (* 1 0) 1) 1 1 1 (pow (* 120 0) 1)) (pow (+ (atan (sqrt (exp (- (log (+ (/ 1 x) 1)) (log1p (/ -1 x)))))) 1) 2))) (* 1 (/ (* 1 1 1 1 1 (pow (* 720 0) 1)) (pow (+ (atan (sqrt (exp (- (log (+ (/ 1 x) 1)) (log1p (/ -1 x)))))) 1) 1)))) 720) into 0
1538645738.587 * [misc]backup-simplify:  Simplify (* (exp (log (+ (atan (sqrt (exp (- (log (+ (/ 1 x) 1)) (log1p (/ -1 x)))))) 1))) (+ (* (/ (pow 0 6) 720)) (* (/ (pow 0 4) 24) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 2) 2)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
1538645738.587 * [misc]backup-simplify:  Simplify (- 0) into 0
1538645738.587 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538645738.587 * [misc]backup-simplify:  Simplify 0 into 0
1538645738.587 * [misc]backup-simplify:  Simplify (atan (sqrt (exp (- (log (+ (/ 1 (/ 1 (- x))) 1)) (log1p (/ -1 (/ 1 (- x)))))))) into (atan (sqrt (exp (- (log (- 1 x)) (log1p x)))))
1538645738.587 * * * * [misc]progress:  [ 3 / 4 ] generating series at (2 1 1)
1538645738.588 * [misc]backup-simplify:  Simplify (log1p (atan (sqrt (exp (- (log (- 1 x)) (log1p x)))))) into (log1p (atan (sqrt (exp (- (log (- 1 x)) (log1p x))))))
1538645738.588 * [misc]approximate:  Taking taylor expansion of (log1p (atan (sqrt (exp (- (log (- 1 x)) (log1p x)))))) in (x) around 0
1538645738.588 * [misc]taylor:  Taking taylor expansion of (log1p (atan (sqrt (exp (- (log (- 1 x)) (log1p x)))))) in x
1538645738.588 * [misc]taylor:  Rewrote expression to (log (+ 1 (atan (sqrt (exp (- (log (- 1 x)) (log1p x)))))))
1538645738.588 * [misc]taylor:  Taking taylor expansion of (+ 1 (atan (sqrt (exp (- (log (- 1 x)) (log1p x)))))) in x
1538645738.588 * [misc]taylor:  Taking taylor expansion of 1 in x
1538645738.588 * [misc]backup-simplify:  Simplify 1 into 1
1538645738.588 * [misc]taylor:  Taking taylor expansion of (atan (sqrt (exp (- (log (- 1 x)) (log1p x))))) in x
1538645738.588 * [misc]backup-simplify:  Simplify (atan (sqrt (exp (- (log (- 1 x)) (log1p x))))) into (atan (sqrt (exp (- (log (- 1 x)) (log1p x)))))
1538645738.589 * [misc]backup-simplify:  Simplify (+ 1 (atan (sqrt (exp (- (log (- 1 x)) (log1p x)))))) into (+ 1 (atan (sqrt (exp (- (log (- 1 x)) (log1p x))))))
1538645738.589 * [misc]backup-simplify:  Simplify (log (+ 1 (atan (sqrt (exp (- (log (- 1 x)) (log1p x))))))) into (log (+ 1 (atan (sqrt (exp (- (log (- 1 x)) (log1p x)))))))
1538645738.589 * [misc]taylor:  Taking taylor expansion of (log1p (atan (sqrt (exp (- (log (- 1 x)) (log1p x)))))) in x
1538645738.589 * [misc]taylor:  Rewrote expression to (log (+ 1 (atan (sqrt (exp (- (log (- 1 x)) (log1p x)))))))
1538645738.589 * [misc]taylor:  Taking taylor expansion of (+ 1 (atan (sqrt (exp (- (log (- 1 x)) (log1p x)))))) in x
1538645738.589 * [misc]taylor:  Taking taylor expansion of 1 in x
1538645738.589 * [misc]backup-simplify:  Simplify 1 into 1
1538645738.589 * [misc]taylor:  Taking taylor expansion of (atan (sqrt (exp (- (log (- 1 x)) (log1p x))))) in x
1538645738.589 * [misc]backup-simplify:  Simplify (atan (sqrt (exp (- (log (- 1 x)) (log1p x))))) into (atan (sqrt (exp (- (log (- 1 x)) (log1p x)))))
1538645738.589 * [misc]backup-simplify:  Simplify (+ 1 (atan (sqrt (exp (- (log (- 1 x)) (log1p x)))))) into (+ 1 (atan (sqrt (exp (- (log (- 1 x)) (log1p x))))))
1538645738.590 * [misc]backup-simplify:  Simplify (log (+ 1 (atan (sqrt (exp (- (log (- 1 x)) (log1p x))))))) into (log (+ 1 (atan (sqrt (exp (- (log (- 1 x)) (log1p x)))))))
1538645738.590 * [misc]backup-simplify:  Simplify (log (+ 1 (atan (sqrt (exp (- (log (- 1 x)) (log1p x))))))) into (log (+ 1 (atan (sqrt (exp (- (log (- 1 x)) (log1p x)))))))
1538645738.590 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538645738.591 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (+ 1 (atan (sqrt (exp (- (log (- 1 x)) (log1p x)))))) 1)))) 1) into 0
1538645738.591 * [misc]backup-simplify:  Simplify 0 into 0
1538645738.592 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538645738.594 * [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (+ 1 (atan (sqrt (exp (- (log (- 1 x)) (log1p x)))))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (+ 1 (atan (sqrt (exp (- (log (- 1 x)) (log1p x)))))) 1)))) 2) into 0
1538645738.594 * [misc]backup-simplify:  Simplify 0 into 0
1538645738.594 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538645738.599 * [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (+ 1 (atan (sqrt (exp (- (log (- 1 x)) (log1p x)))))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (+ 1 (atan (sqrt (exp (- (log (- 1 x)) (log1p x)))))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (+ 1 (atan (sqrt (exp (- (log (- 1 x)) (log1p x)))))) 1)))) 6) into 0
1538645738.599 * [misc]backup-simplify:  Simplify 0 into 0
1538645738.599 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538645738.605 * [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (+ 1 (atan (sqrt (exp (- (log (- 1 x)) (log1p x)))))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (+ 1 (atan (sqrt (exp (- (log (- 1 x)) (log1p x)))))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (+ 1 (atan (sqrt (exp (- (log (- 1 x)) (log1p x)))))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (+ 1 (atan (sqrt (exp (- (log (- 1 x)) (log1p x)))))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (+ 1 (atan (sqrt (exp (- (log (- 1 x)) (log1p x)))))) 1)))) 24) into 0
1538645738.605 * [misc]backup-simplify:  Simplify 0 into 0
1538645738.605 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538645738.612 * [misc]backup-simplify:  Simplify (/ (+ (* 24 (/ (* (pow (* 1 0) 5)) (pow (+ 1 (atan (sqrt (exp (- (log (- 1 x)) (log1p x)))))) 5))) (* -60 (/ (* (pow (* 1 0) 3) (pow (* 2 0) 1)) (pow (+ 1 (atan (sqrt (exp (- (log (- 1 x)) (log1p x)))))) 4))) (* 30 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 2)) (pow (+ 1 (atan (sqrt (exp (- (log (- 1 x)) (log1p x)))))) 3))) (* 20 (/ (* (pow (* 1 0) 2) 1 (pow (* 6 0) 1)) (pow (+ 1 (atan (sqrt (exp (- (log (- 1 x)) (log1p x)))))) 3))) (* -10 (/ (* 1 (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow (+ 1 (atan (sqrt (exp (- (log (- 1 x)) (log1p x)))))) 2))) (* -5 (/ (* (pow (* 1 0) 1) 1 1 (pow (* 24 0) 1)) (pow (+ 1 (atan (sqrt (exp (- (log (- 1 x)) (log1p x)))))) 2))) (* 1 (/ (* 1 1 1 1 (pow (* 120 0) 1)) (pow (+ 1 (atan (sqrt (exp (- (log (- 1 x)) (log1p x)))))) 1)))) 120) into 0
1538645738.612 * [misc]backup-simplify:  Simplify 0 into 0
1538645738.612 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538645738.626 * [misc]backup-simplify:  Simplify (/ (+ (* -120 (/ (* (pow (* 1 0) 6)) (pow (+ 1 (atan (sqrt (exp (- (log (- 1 x)) (log1p x)))))) 6))) (* 360 (/ (* (pow (* 1 0) 4) (pow (* 2 0) 1)) (pow (+ 1 (atan (sqrt (exp (- (log (- 1 x)) (log1p x)))))) 5))) (* -270 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 2)) (pow (+ 1 (atan (sqrt (exp (- (log (- 1 x)) (log1p x)))))) 4))) (* -120 (/ (* (pow (* 1 0) 3) 1 (pow (* 6 0) 1)) (pow (+ 1 (atan (sqrt (exp (- (log (- 1 x)) (log1p x)))))) 4))) (* 30 (/ (* 1 (pow (* 2 0) 3)) (pow (+ 1 (atan (sqrt (exp (- (log (- 1 x)) (log1p x)))))) 3))) (* 120 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow (+ 1 (atan (sqrt (exp (- (log (- 1 x)) (log1p x)))))) 3))) (* 30 (/ (* (pow (* 1 0) 2) 1 1 (pow (* 24 0) 1)) (pow (+ 1 (atan (sqrt (exp (- (log (- 1 x)) (log1p x)))))) 3))) (* -10 (/ (* 1 1 (pow (* 6 0) 2)) (pow (+ 1 (atan (sqrt (exp (- (log (- 1 x)) (log1p x)))))) 2))) (* -15 (/ (* 1 (pow (* 2 0) 1) 1 (pow (* 24 0) 1)) (pow (+ 1 (atan (sqrt (exp (- (log (- 1 x)) (log1p x)))))) 2))) (* -6 (/ (* (pow (* 1 0) 1) 1 1 1 (pow (* 120 0) 1)) (pow (+ 1 (atan (sqrt (exp (- (log (- 1 x)) (log1p x)))))) 2))) (* 1 (/ (* 1 1 1 1 1 (pow (* 720 0) 1)) (pow (+ 1 (atan (sqrt (exp (- (log (- 1 x)) (log1p x)))))) 1)))) 720) into 0
1538645738.626 * [misc]backup-simplify:  Simplify 0 into 0
1538645738.626 * [misc]backup-simplify:  Simplify (log (+ 1 (atan (sqrt (exp (- (log (- 1 x)) (log1p x))))))) into (log (+ 1 (atan (sqrt (exp (- (log (- 1 x)) (log1p x)))))))
1538645738.627 * [misc]backup-simplify:  Simplify (log1p (atan (sqrt (exp (- (log (- 1 (/ 1 x))) (log1p (/ 1 x))))))) into (log1p (atan (sqrt (exp (- (log (- 1 (/ 1 x))) (log1p (/ 1 x)))))))
1538645738.627 * [misc]approximate:  Taking taylor expansion of (log1p (atan (sqrt (exp (- (log (- 1 (/ 1 x))) (log1p (/ 1 x))))))) in (x) around 0
1538645738.627 * [misc]taylor:  Taking taylor expansion of (log1p (atan (sqrt (exp (- (log (- 1 (/ 1 x))) (log1p (/ 1 x))))))) in x
1538645738.627 * [misc]taylor:  Rewrote expression to (log (+ 1 (atan (sqrt (exp (- (log (- 1 (/ 1 x))) (log1p (/ 1 x))))))))
1538645738.627 * [misc]taylor:  Taking taylor expansion of (+ 1 (atan (sqrt (exp (- (log (- 1 (/ 1 x))) (log1p (/ 1 x))))))) in x
1538645738.627 * [misc]taylor:  Taking taylor expansion of 1 in x
1538645738.627 * [misc]backup-simplify:  Simplify 1 into 1
1538645738.627 * [misc]taylor:  Taking taylor expansion of (atan (sqrt (exp (- (log (- 1 (/ 1 x))) (log1p (/ 1 x)))))) in x
1538645738.627 * [misc]backup-simplify:  Simplify (atan (sqrt (exp (- (log (- 1 (/ 1 x))) (log1p (/ 1 x)))))) into (atan (sqrt (exp (- (log (- 1 (/ 1 x))) (log1p (/ 1 x))))))
1538645738.627 * [misc]backup-simplify:  Simplify (+ 1 (atan (sqrt (exp (- (log (- 1 (/ 1 x))) (log1p (/ 1 x))))))) into (+ (atan (sqrt (exp (- (log (- 1 (/ 1 x))) (log1p (/ 1 x)))))) 1)
1538645738.627 * [misc]backup-simplify:  Simplify (log (+ (atan (sqrt (exp (- (log (- 1 (/ 1 x))) (log1p (/ 1 x)))))) 1)) into (log (+ (atan (sqrt (exp (- (log (- 1 (/ 1 x))) (log1p (/ 1 x)))))) 1))
1538645738.628 * [misc]taylor:  Taking taylor expansion of (log1p (atan (sqrt (exp (- (log (- 1 (/ 1 x))) (log1p (/ 1 x))))))) in x
1538645738.628 * [misc]taylor:  Rewrote expression to (log (+ 1 (atan (sqrt (exp (- (log (- 1 (/ 1 x))) (log1p (/ 1 x))))))))
1538645738.628 * [misc]taylor:  Taking taylor expansion of (+ 1 (atan (sqrt (exp (- (log (- 1 (/ 1 x))) (log1p (/ 1 x))))))) in x
1538645738.628 * [misc]taylor:  Taking taylor expansion of 1 in x
1538645738.628 * [misc]backup-simplify:  Simplify 1 into 1
1538645738.628 * [misc]taylor:  Taking taylor expansion of (atan (sqrt (exp (- (log (- 1 (/ 1 x))) (log1p (/ 1 x)))))) in x
1538645738.628 * [misc]backup-simplify:  Simplify (atan (sqrt (exp (- (log (- 1 (/ 1 x))) (log1p (/ 1 x)))))) into (atan (sqrt (exp (- (log (- 1 (/ 1 x))) (log1p (/ 1 x))))))
1538645738.628 * [misc]backup-simplify:  Simplify (+ 1 (atan (sqrt (exp (- (log (- 1 (/ 1 x))) (log1p (/ 1 x))))))) into (+ (atan (sqrt (exp (- (log (- 1 (/ 1 x))) (log1p (/ 1 x)))))) 1)
1538645738.628 * [misc]backup-simplify:  Simplify (log (+ (atan (sqrt (exp (- (log (- 1 (/ 1 x))) (log1p (/ 1 x)))))) 1)) into (log (+ (atan (sqrt (exp (- (log (- 1 (/ 1 x))) (log1p (/ 1 x)))))) 1))
1538645738.628 * [misc]backup-simplify:  Simplify (log (+ (atan (sqrt (exp (- (log (- 1 (/ 1 x))) (log1p (/ 1 x)))))) 1)) into (log (+ (atan (sqrt (exp (- (log (- 1 (/ 1 x))) (log1p (/ 1 x)))))) 1))
1538645738.628 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538645738.629 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (+ (atan (sqrt (exp (- (log (- 1 (/ 1 x))) (log1p (/ 1 x)))))) 1) 1)))) 1) into 0
1538645738.629 * [misc]backup-simplify:  Simplify 0 into 0
1538645738.630 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538645738.631 * [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (+ (atan (sqrt (exp (- (log (- 1 (/ 1 x))) (log1p (/ 1 x)))))) 1) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (+ (atan (sqrt (exp (- (log (- 1 (/ 1 x))) (log1p (/ 1 x)))))) 1) 1)))) 2) into 0
1538645738.631 * [misc]backup-simplify:  Simplify 0 into 0
1538645738.631 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538645738.634 * [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (+ (atan (sqrt (exp (- (log (- 1 (/ 1 x))) (log1p (/ 1 x)))))) 1) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (+ (atan (sqrt (exp (- (log (- 1 (/ 1 x))) (log1p (/ 1 x)))))) 1) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (+ (atan (sqrt (exp (- (log (- 1 (/ 1 x))) (log1p (/ 1 x)))))) 1) 1)))) 6) into 0
1538645738.634 * [misc]backup-simplify:  Simplify 0 into 0
1538645738.634 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538645738.638 * [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (+ (atan (sqrt (exp (- (log (- 1 (/ 1 x))) (log1p (/ 1 x)))))) 1) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (+ (atan (sqrt (exp (- (log (- 1 (/ 1 x))) (log1p (/ 1 x)))))) 1) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (+ (atan (sqrt (exp (- (log (- 1 (/ 1 x))) (log1p (/ 1 x)))))) 1) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (+ (atan (sqrt (exp (- (log (- 1 (/ 1 x))) (log1p (/ 1 x)))))) 1) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (+ (atan (sqrt (exp (- (log (- 1 (/ 1 x))) (log1p (/ 1 x)))))) 1) 1)))) 24) into 0
1538645738.639 * [misc]backup-simplify:  Simplify 0 into 0
1538645738.639 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538645738.646 * [misc]backup-simplify:  Simplify (/ (+ (* 24 (/ (* (pow (* 1 0) 5)) (pow (+ (atan (sqrt (exp (- (log (- 1 (/ 1 x))) (log1p (/ 1 x)))))) 1) 5))) (* -60 (/ (* (pow (* 1 0) 3) (pow (* 2 0) 1)) (pow (+ (atan (sqrt (exp (- (log (- 1 (/ 1 x))) (log1p (/ 1 x)))))) 1) 4))) (* 30 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 2)) (pow (+ (atan (sqrt (exp (- (log (- 1 (/ 1 x))) (log1p (/ 1 x)))))) 1) 3))) (* 20 (/ (* (pow (* 1 0) 2) 1 (pow (* 6 0) 1)) (pow (+ (atan (sqrt (exp (- (log (- 1 (/ 1 x))) (log1p (/ 1 x)))))) 1) 3))) (* -10 (/ (* 1 (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow (+ (atan (sqrt (exp (- (log (- 1 (/ 1 x))) (log1p (/ 1 x)))))) 1) 2))) (* -5 (/ (* (pow (* 1 0) 1) 1 1 (pow (* 24 0) 1)) (pow (+ (atan (sqrt (exp (- (log (- 1 (/ 1 x))) (log1p (/ 1 x)))))) 1) 2))) (* 1 (/ (* 1 1 1 1 (pow (* 120 0) 1)) (pow (+ (atan (sqrt (exp (- (log (- 1 (/ 1 x))) (log1p (/ 1 x)))))) 1) 1)))) 120) into 0
1538645738.646 * [misc]backup-simplify:  Simplify 0 into 0
1538645738.646 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538645738.659 * [misc]backup-simplify:  Simplify (/ (+ (* -120 (/ (* (pow (* 1 0) 6)) (pow (+ (atan (sqrt (exp (- (log (- 1 (/ 1 x))) (log1p (/ 1 x)))))) 1) 6))) (* 360 (/ (* (pow (* 1 0) 4) (pow (* 2 0) 1)) (pow (+ (atan (sqrt (exp (- (log (- 1 (/ 1 x))) (log1p (/ 1 x)))))) 1) 5))) (* -270 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 2)) (pow (+ (atan (sqrt (exp (- (log (- 1 (/ 1 x))) (log1p (/ 1 x)))))) 1) 4))) (* -120 (/ (* (pow (* 1 0) 3) 1 (pow (* 6 0) 1)) (pow (+ (atan (sqrt (exp (- (log (- 1 (/ 1 x))) (log1p (/ 1 x)))))) 1) 4))) (* 30 (/ (* 1 (pow (* 2 0) 3)) (pow (+ (atan (sqrt (exp (- (log (- 1 (/ 1 x))) (log1p (/ 1 x)))))) 1) 3))) (* 120 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow (+ (atan (sqrt (exp (- (log (- 1 (/ 1 x))) (log1p (/ 1 x)))))) 1) 3))) (* 30 (/ (* (pow (* 1 0) 2) 1 1 (pow (* 24 0) 1)) (pow (+ (atan (sqrt (exp (- (log (- 1 (/ 1 x))) (log1p (/ 1 x)))))) 1) 3))) (* -10 (/ (* 1 1 (pow (* 6 0) 2)) (pow (+ (atan (sqrt (exp (- (log (- 1 (/ 1 x))) (log1p (/ 1 x)))))) 1) 2))) (* -15 (/ (* 1 (pow (* 2 0) 1) 1 (pow (* 24 0) 1)) (pow (+ (atan (sqrt (exp (- (log (- 1 (/ 1 x))) (log1p (/ 1 x)))))) 1) 2))) (* -6 (/ (* (pow (* 1 0) 1) 1 1 1 (pow (* 120 0) 1)) (pow (+ (atan (sqrt (exp (- (log (- 1 (/ 1 x))) (log1p (/ 1 x)))))) 1) 2))) (* 1 (/ (* 1 1 1 1 1 (pow (* 720 0) 1)) (pow (+ (atan (sqrt (exp (- (log (- 1 (/ 1 x))) (log1p (/ 1 x)))))) 1) 1)))) 720) into 0
1538645738.659 * [misc]backup-simplify:  Simplify 0 into 0
1538645738.659 * [misc]backup-simplify:  Simplify (log (+ (atan (sqrt (exp (- (log (- 1 (/ 1 (/ 1 x)))) (log1p (/ 1 (/ 1 x))))))) 1)) into (log (+ 1 (atan (sqrt (exp (- (log (- 1 x)) (log1p x)))))))
1538645738.659 * [misc]backup-simplify:  Simplify (log1p (atan (sqrt (exp (- (log (- 1 (/ 1 (- x)))) (log1p (/ 1 (- x)))))))) into (log1p (atan (sqrt (exp (- (log (+ (/ 1 x) 1)) (log1p (/ -1 x)))))))
1538645738.659 * [misc]approximate:  Taking taylor expansion of (log1p (atan (sqrt (exp (- (log (+ (/ 1 x) 1)) (log1p (/ -1 x))))))) in (x) around 0
1538645738.659 * [misc]taylor:  Taking taylor expansion of (log1p (atan (sqrt (exp (- (log (+ (/ 1 x) 1)) (log1p (/ -1 x))))))) in x
1538645738.660 * [misc]taylor:  Rewrote expression to (log (+ 1 (atan (sqrt (exp (- (log (+ (/ 1 x) 1)) (log1p (/ -1 x))))))))
1538645738.660 * [misc]taylor:  Taking taylor expansion of (+ 1 (atan (sqrt (exp (- (log (+ (/ 1 x) 1)) (log1p (/ -1 x))))))) in x
1538645738.660 * [misc]taylor:  Taking taylor expansion of 1 in x
1538645738.660 * [misc]backup-simplify:  Simplify 1 into 1
1538645738.660 * [misc]taylor:  Taking taylor expansion of (atan (sqrt (exp (- (log (+ (/ 1 x) 1)) (log1p (/ -1 x)))))) in x
1538645738.660 * [misc]backup-simplify:  Simplify (atan (sqrt (exp (- (log (+ (/ 1 x) 1)) (log1p (/ -1 x)))))) into (atan (sqrt (exp (- (log (+ (/ 1 x) 1)) (log1p (/ -1 x))))))
1538645738.660 * [misc]backup-simplify:  Simplify (+ 1 (atan (sqrt (exp (- (log (+ (/ 1 x) 1)) (log1p (/ -1 x))))))) into (+ (atan (sqrt (exp (- (log (+ (/ 1 x) 1)) (log1p (/ -1 x)))))) 1)
1538645738.660 * [misc]backup-simplify:  Simplify (log (+ (atan (sqrt (exp (- (log (+ (/ 1 x) 1)) (log1p (/ -1 x)))))) 1)) into (log (+ (atan (sqrt (exp (- (log (+ (/ 1 x) 1)) (log1p (/ -1 x)))))) 1))
1538645738.660 * [misc]taylor:  Taking taylor expansion of (log1p (atan (sqrt (exp (- (log (+ (/ 1 x) 1)) (log1p (/ -1 x))))))) in x
1538645738.660 * [misc]taylor:  Rewrote expression to (log (+ 1 (atan (sqrt (exp (- (log (+ (/ 1 x) 1)) (log1p (/ -1 x))))))))
1538645738.661 * [misc]taylor:  Taking taylor expansion of (+ 1 (atan (sqrt (exp (- (log (+ (/ 1 x) 1)) (log1p (/ -1 x))))))) in x
1538645738.661 * [misc]taylor:  Taking taylor expansion of 1 in x
1538645738.661 * [misc]backup-simplify:  Simplify 1 into 1
1538645738.661 * [misc]taylor:  Taking taylor expansion of (atan (sqrt (exp (- (log (+ (/ 1 x) 1)) (log1p (/ -1 x)))))) in x
1538645738.661 * [misc]backup-simplify:  Simplify (atan (sqrt (exp (- (log (+ (/ 1 x) 1)) (log1p (/ -1 x)))))) into (atan (sqrt (exp (- (log (+ (/ 1 x) 1)) (log1p (/ -1 x))))))
1538645738.661 * [misc]backup-simplify:  Simplify (+ 1 (atan (sqrt (exp (- (log (+ (/ 1 x) 1)) (log1p (/ -1 x))))))) into (+ (atan (sqrt (exp (- (log (+ (/ 1 x) 1)) (log1p (/ -1 x)))))) 1)
1538645738.661 * [misc]backup-simplify:  Simplify (log (+ (atan (sqrt (exp (- (log (+ (/ 1 x) 1)) (log1p (/ -1 x)))))) 1)) into (log (+ (atan (sqrt (exp (- (log (+ (/ 1 x) 1)) (log1p (/ -1 x)))))) 1))
1538645738.662 * [misc]backup-simplify:  Simplify (log (+ (atan (sqrt (exp (- (log (+ (/ 1 x) 1)) (log1p (/ -1 x)))))) 1)) into (log (+ (atan (sqrt (exp (- (log (+ (/ 1 x) 1)) (log1p (/ -1 x)))))) 1))
1538645738.662 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538645738.663 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (+ (atan (sqrt (exp (- (log (+ (/ 1 x) 1)) (log1p (/ -1 x)))))) 1) 1)))) 1) into 0
1538645738.663 * [misc]backup-simplify:  Simplify 0 into 0
1538645738.664 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538645738.666 * [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (+ (atan (sqrt (exp (- (log (+ (/ 1 x) 1)) (log1p (/ -1 x)))))) 1) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (+ (atan (sqrt (exp (- (log (+ (/ 1 x) 1)) (log1p (/ -1 x)))))) 1) 1)))) 2) into 0
1538645738.666 * [misc]backup-simplify:  Simplify 0 into 0
1538645738.667 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538645738.671 * [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (+ (atan (sqrt (exp (- (log (+ (/ 1 x) 1)) (log1p (/ -1 x)))))) 1) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (+ (atan (sqrt (exp (- (log (+ (/ 1 x) 1)) (log1p (/ -1 x)))))) 1) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (+ (atan (sqrt (exp (- (log (+ (/ 1 x) 1)) (log1p (/ -1 x)))))) 1) 1)))) 6) into 0
1538645738.671 * [misc]backup-simplify:  Simplify 0 into 0
1538645738.671 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538645738.679 * [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (+ (atan (sqrt (exp (- (log (+ (/ 1 x) 1)) (log1p (/ -1 x)))))) 1) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (+ (atan (sqrt (exp (- (log (+ (/ 1 x) 1)) (log1p (/ -1 x)))))) 1) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (+ (atan (sqrt (exp (- (log (+ (/ 1 x) 1)) (log1p (/ -1 x)))))) 1) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (+ (atan (sqrt (exp (- (log (+ (/ 1 x) 1)) (log1p (/ -1 x)))))) 1) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (+ (atan (sqrt (exp (- (log (+ (/ 1 x) 1)) (log1p (/ -1 x)))))) 1) 1)))) 24) into 0
1538645738.679 * [misc]backup-simplify:  Simplify 0 into 0
1538645738.679 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538645738.690 * [misc]backup-simplify:  Simplify (/ (+ (* 24 (/ (* (pow (* 1 0) 5)) (pow (+ (atan (sqrt (exp (- (log (+ (/ 1 x) 1)) (log1p (/ -1 x)))))) 1) 5))) (* -60 (/ (* (pow (* 1 0) 3) (pow (* 2 0) 1)) (pow (+ (atan (sqrt (exp (- (log (+ (/ 1 x) 1)) (log1p (/ -1 x)))))) 1) 4))) (* 30 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 2)) (pow (+ (atan (sqrt (exp (- (log (+ (/ 1 x) 1)) (log1p (/ -1 x)))))) 1) 3))) (* 20 (/ (* (pow (* 1 0) 2) 1 (pow (* 6 0) 1)) (pow (+ (atan (sqrt (exp (- (log (+ (/ 1 x) 1)) (log1p (/ -1 x)))))) 1) 3))) (* -10 (/ (* 1 (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow (+ (atan (sqrt (exp (- (log (+ (/ 1 x) 1)) (log1p (/ -1 x)))))) 1) 2))) (* -5 (/ (* (pow (* 1 0) 1) 1 1 (pow (* 24 0) 1)) (pow (+ (atan (sqrt (exp (- (log (+ (/ 1 x) 1)) (log1p (/ -1 x)))))) 1) 2))) (* 1 (/ (* 1 1 1 1 (pow (* 120 0) 1)) (pow (+ (atan (sqrt (exp (- (log (+ (/ 1 x) 1)) (log1p (/ -1 x)))))) 1) 1)))) 120) into 0
1538645738.690 * [misc]backup-simplify:  Simplify 0 into 0
1538645738.690 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538645738.701 * [misc]backup-simplify:  Simplify (/ (+ (* -120 (/ (* (pow (* 1 0) 6)) (pow (+ (atan (sqrt (exp (- (log (+ (/ 1 x) 1)) (log1p (/ -1 x)))))) 1) 6))) (* 360 (/ (* (pow (* 1 0) 4) (pow (* 2 0) 1)) (pow (+ (atan (sqrt (exp (- (log (+ (/ 1 x) 1)) (log1p (/ -1 x)))))) 1) 5))) (* -270 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 2)) (pow (+ (atan (sqrt (exp (- (log (+ (/ 1 x) 1)) (log1p (/ -1 x)))))) 1) 4))) (* -120 (/ (* (pow (* 1 0) 3) 1 (pow (* 6 0) 1)) (pow (+ (atan (sqrt (exp (- (log (+ (/ 1 x) 1)) (log1p (/ -1 x)))))) 1) 4))) (* 30 (/ (* 1 (pow (* 2 0) 3)) (pow (+ (atan (sqrt (exp (- (log (+ (/ 1 x) 1)) (log1p (/ -1 x)))))) 1) 3))) (* 120 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow (+ (atan (sqrt (exp (- (log (+ (/ 1 x) 1)) (log1p (/ -1 x)))))) 1) 3))) (* 30 (/ (* (pow (* 1 0) 2) 1 1 (pow (* 24 0) 1)) (pow (+ (atan (sqrt (exp (- (log (+ (/ 1 x) 1)) (log1p (/ -1 x)))))) 1) 3))) (* -10 (/ (* 1 1 (pow (* 6 0) 2)) (pow (+ (atan (sqrt (exp (- (log (+ (/ 1 x) 1)) (log1p (/ -1 x)))))) 1) 2))) (* -15 (/ (* 1 (pow (* 2 0) 1) 1 (pow (* 24 0) 1)) (pow (+ (atan (sqrt (exp (- (log (+ (/ 1 x) 1)) (log1p (/ -1 x)))))) 1) 2))) (* -6 (/ (* (pow (* 1 0) 1) 1 1 1 (pow (* 120 0) 1)) (pow (+ (atan (sqrt (exp (- (log (+ (/ 1 x) 1)) (log1p (/ -1 x)))))) 1) 2))) (* 1 (/ (* 1 1 1 1 1 (pow (* 720 0) 1)) (pow (+ (atan (sqrt (exp (- (log (+ (/ 1 x) 1)) (log1p (/ -1 x)))))) 1) 1)))) 720) into 0
1538645738.701 * [misc]backup-simplify:  Simplify 0 into 0
1538645738.702 * [misc]backup-simplify:  Simplify (log (+ (atan (sqrt (exp (- (log (+ (/ 1 (/ 1 (- x))) 1)) (log1p (/ -1 (/ 1 (- x)))))))) 1)) into (log (+ 1 (atan (sqrt (exp (- (log (- 1 x)) (log1p x)))))))
1538645738.702 * * * * [misc]progress:  [ 4 / 4 ] generating series at (2 1 1 1 1)
1538645738.702 * [misc]backup-simplify:  Simplify (sqrt (exp (- (log (- 1 x)) (log1p x)))) into (sqrt (exp (- (log (- 1 x)) (log1p x))))
1538645738.702 * [misc]approximate:  Taking taylor expansion of (sqrt (exp (- (log (- 1 x)) (log1p x)))) in (x) around 0
1538645738.702 * [misc]taylor:  Taking taylor expansion of (sqrt (exp (- (log (- 1 x)) (log1p x)))) in x
1538645738.702 * [misc]taylor:  Taking taylor expansion of (exp (- (log (- 1 x)) (log1p x))) in x
1538645738.702 * [misc]taylor:  Taking taylor expansion of (- (log (- 1 x)) (log1p x)) in x
1538645738.702 * [misc]taylor:  Taking taylor expansion of (log (- 1 x)) in x
1538645738.702 * [misc]taylor:  Taking taylor expansion of (- 1 x) in x
1538645738.702 * [misc]taylor:  Taking taylor expansion of 1 in x
1538645738.702 * [misc]backup-simplify:  Simplify 1 into 1
1538645738.702 * [misc]taylor:  Taking taylor expansion of x in x
1538645738.702 * [misc]backup-simplify:  Simplify 0 into 0
1538645738.702 * [misc]backup-simplify:  Simplify 1 into 1
1538645738.702 * [misc]backup-simplify:  Simplify (- 0) into 0
1538645738.702 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538645738.702 * [misc]backup-simplify:  Simplify (log 1) into 0
1538645738.702 * [misc]taylor:  Taking taylor expansion of (log1p x) in x
1538645738.702 * [misc]taylor:  Rewrote expression to (log (+ 1 x))
1538645738.702 * [misc]taylor:  Taking taylor expansion of (+ 1 x) in x
1538645738.702 * [misc]taylor:  Taking taylor expansion of 1 in x
1538645738.702 * [misc]backup-simplify:  Simplify 1 into 1
1538645738.702 * [misc]taylor:  Taking taylor expansion of x in x
1538645738.702 * [misc]backup-simplify:  Simplify 0 into 0
1538645738.702 * [misc]backup-simplify:  Simplify 1 into 1
1538645738.703 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538645738.703 * [misc]backup-simplify:  Simplify (log 1) into 0
1538645738.703 * [misc]backup-simplify:  Simplify (- 0) into 0
1538645738.703 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538645738.703 * [misc]backup-simplify:  Simplify (- 1) into -1
1538645738.703 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1538645738.705 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 -1) 1)) (pow 1 1)))) 1) into -1
1538645738.705 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1538645738.706 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 1) 1)) (pow 1 1)))) 1) into 1
1538645738.706 * [misc]backup-simplify:  Simplify (- 1) into -1
1538645738.706 * [misc]backup-simplify:  Simplify (+ -1 -1) into -2
1538645738.706 * [misc]backup-simplify:  Simplify (exp 0) into 1
1538645738.706 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1538645738.707 * [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow -2 1) 1)))) into -2
1538645738.708 * [misc]backup-simplify:  Simplify (/ -2 (* 2 (sqrt 1))) into -1
1538645738.708 * [misc]taylor:  Taking taylor expansion of (sqrt (exp (- (log (- 1 x)) (log1p x)))) in x
1538645738.708 * [misc]taylor:  Taking taylor expansion of (exp (- (log (- 1 x)) (log1p x))) in x
1538645738.708 * [misc]taylor:  Taking taylor expansion of (- (log (- 1 x)) (log1p x)) in x
1538645738.708 * [misc]taylor:  Taking taylor expansion of (log (- 1 x)) in x
1538645738.708 * [misc]taylor:  Taking taylor expansion of (- 1 x) in x
1538645738.708 * [misc]taylor:  Taking taylor expansion of 1 in x
1538645738.708 * [misc]backup-simplify:  Simplify 1 into 1
1538645738.708 * [misc]taylor:  Taking taylor expansion of x in x
1538645738.708 * [misc]backup-simplify:  Simplify 0 into 0
1538645738.708 * [misc]backup-simplify:  Simplify 1 into 1
1538645738.708 * [misc]backup-simplify:  Simplify (- 0) into 0
1538645738.708 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538645738.708 * [misc]backup-simplify:  Simplify (log 1) into 0
1538645738.708 * [misc]taylor:  Taking taylor expansion of (log1p x) in x
1538645738.708 * [misc]taylor:  Rewrote expression to (log (+ 1 x))
1538645738.708 * [misc]taylor:  Taking taylor expansion of (+ 1 x) in x
1538645738.708 * [misc]taylor:  Taking taylor expansion of 1 in x
1538645738.708 * [misc]backup-simplify:  Simplify 1 into 1
1538645738.708 * [misc]taylor:  Taking taylor expansion of x in x
1538645738.708 * [misc]backup-simplify:  Simplify 0 into 0
1538645738.708 * [misc]backup-simplify:  Simplify 1 into 1
1538645738.708 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538645738.708 * [misc]backup-simplify:  Simplify (log 1) into 0
1538645738.709 * [misc]backup-simplify:  Simplify (- 0) into 0
1538645738.709 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538645738.709 * [misc]backup-simplify:  Simplify (- 1) into -1
1538645738.709 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1538645738.710 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 -1) 1)) (pow 1 1)))) 1) into -1
1538645738.710 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1538645738.712 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 1) 1)) (pow 1 1)))) 1) into 1
1538645738.712 * [misc]backup-simplify:  Simplify (- 1) into -1
1538645738.712 * [misc]backup-simplify:  Simplify (+ -1 -1) into -2
1538645738.712 * [misc]backup-simplify:  Simplify (exp 0) into 1
1538645738.712 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1538645738.713 * [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow -2 1) 1)))) into -2
1538645738.713 * [misc]backup-simplify:  Simplify (/ -2 (* 2 (sqrt 1))) into -1
1538645738.713 * [misc]backup-simplify:  Simplify 1 into 1
1538645738.713 * [misc]backup-simplify:  Simplify -1 into -1
1538645738.713 * [misc]backup-simplify:  Simplify (- 0) into 0
1538645738.713 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538645738.716 * [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
1538645738.716 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538645738.719 * [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
1538645738.719 * [misc]backup-simplify:  Simplify (- -1/2) into 1/2
1538645738.719 * [misc]backup-simplify:  Simplify (+ -1/2 1/2) into 0
1538645738.720 * [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow -2 2) 2)) (* (/ (pow 0 1) 1)))) into 2
1538645738.721 * [misc]backup-simplify:  Simplify (/ (- 2 (pow -1 2) (+)) (* 2 1)) into 1/2
1538645738.721 * [misc]backup-simplify:  Simplify 1/2 into 1/2
1538645738.721 * [misc]backup-simplify:  Simplify (+ (* 1/2 (pow x 2)) (+ (* -1 x) 1)) into (- (+ (* 1/2 (pow x 2)) 1) x)
1538645738.721 * [misc]backup-simplify:  Simplify (sqrt (exp (- (log (- 1 (/ 1 x))) (log1p (/ 1 x))))) into (sqrt (exp (- (log (- 1 (/ 1 x))) (log1p (/ 1 x)))))
1538645738.721 * [misc]approximate:  Taking taylor expansion of (sqrt (exp (- (log (- 1 (/ 1 x))) (log1p (/ 1 x))))) in (x) around 0
1538645738.721 * [misc]taylor:  Taking taylor expansion of (sqrt (exp (- (log (- 1 (/ 1 x))) (log1p (/ 1 x))))) in x
1538645738.721 * [misc]taylor:  Taking taylor expansion of (exp (- (log (- 1 (/ 1 x))) (log1p (/ 1 x)))) in x
1538645738.721 * [misc]taylor:  Taking taylor expansion of (- (log (- 1 (/ 1 x))) (log1p (/ 1 x))) in x
1538645738.721 * [misc]taylor:  Taking taylor expansion of (log (- 1 (/ 1 x))) in x
1538645738.721 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1538645738.721 * [misc]taylor:  Taking taylor expansion of 1 in x
1538645738.721 * [misc]backup-simplify:  Simplify 1 into 1
1538645738.721 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538645738.721 * [misc]taylor:  Taking taylor expansion of x in x
1538645738.721 * [misc]backup-simplify:  Simplify 0 into 0
1538645738.721 * [misc]backup-simplify:  Simplify 1 into 1
1538645738.722 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538645738.722 * [misc]backup-simplify:  Simplify (- 1) into -1
1538645738.722 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1538645738.722 * [misc]backup-simplify:  Simplify (log -1) into (log -1)
1538645738.722 * [misc]taylor:  Taking taylor expansion of (log1p (/ 1 x)) in x
1538645738.722 * [misc]taylor:  Rewrote expression to (log (+ 1 (/ 1 x)))
1538645738.722 * [misc]taylor:  Taking taylor expansion of (+ 1 (/ 1 x)) in x
1538645738.722 * [misc]taylor:  Taking taylor expansion of 1 in x
1538645738.722 * [misc]backup-simplify:  Simplify 1 into 1
1538645738.722 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538645738.722 * [misc]taylor:  Taking taylor expansion of x in x
1538645738.722 * [misc]backup-simplify:  Simplify 0 into 0
1538645738.722 * [misc]backup-simplify:  Simplify 1 into 1
1538645738.722 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538645738.722 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1538645738.722 * [misc]backup-simplify:  Simplify (log 1) into 0
1538645738.723 * [misc]backup-simplify:  Simplify (+ (* (- 1) (log x)) (log -1)) into (- (log -1) (log x))
1538645738.723 * [misc]backup-simplify:  Simplify (+ (* (- 1) (log x)) 0) into (- (log x))
1538645738.723 * [misc]backup-simplify:  Simplify (- (- (log x))) into (log x)
1538645738.723 * [misc]backup-simplify:  Simplify (+ (- (log -1) (log x)) (log x)) into (log -1)
1538645738.723 * [misc]backup-simplify:  Simplify (exp (log -1)) into -1
1538645738.723 * [misc]backup-simplify:  Simplify (sqrt -1) into (sqrt -1)
1538645738.724 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1538645738.724 * [misc]backup-simplify:  Simplify (- 0) into 0
1538645738.724 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538645738.728 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 1) 1)) (pow -1 1)))) 1) into -1
1538645738.728 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1538645738.728 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538645738.730 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 1) 1)) (pow 1 1)))) 1) into 1
1538645738.730 * [misc]backup-simplify:  Simplify (- 1) into -1
1538645738.730 * [misc]backup-simplify:  Simplify (+ -1 -1) into -2
1538645738.731 * [misc]backup-simplify:  Simplify (* (exp (log -1)) (+ (* (/ (pow -2 1) 1)))) into 2
1538645738.731 * [misc]backup-simplify:  Simplify (/ 2 (* 2 (sqrt -1))) into (/ 1 (sqrt -1))
1538645738.731 * [misc]taylor:  Taking taylor expansion of (sqrt (exp (- (log (- 1 (/ 1 x))) (log1p (/ 1 x))))) in x
1538645738.731 * [misc]taylor:  Taking taylor expansion of (exp (- (log (- 1 (/ 1 x))) (log1p (/ 1 x)))) in x
1538645738.731 * [misc]taylor:  Taking taylor expansion of (- (log (- 1 (/ 1 x))) (log1p (/ 1 x))) in x
1538645738.731 * [misc]taylor:  Taking taylor expansion of (log (- 1 (/ 1 x))) in x
1538645738.731 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1538645738.731 * [misc]taylor:  Taking taylor expansion of 1 in x
1538645738.731 * [misc]backup-simplify:  Simplify 1 into 1
1538645738.731 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538645738.732 * [misc]taylor:  Taking taylor expansion of x in x
1538645738.732 * [misc]backup-simplify:  Simplify 0 into 0
1538645738.732 * [misc]backup-simplify:  Simplify 1 into 1
1538645738.732 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538645738.732 * [misc]backup-simplify:  Simplify (- 1) into -1
1538645738.732 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1538645738.732 * [misc]backup-simplify:  Simplify (log -1) into (log -1)
1538645738.732 * [misc]taylor:  Taking taylor expansion of (log1p (/ 1 x)) in x
1538645738.732 * [misc]taylor:  Rewrote expression to (log (+ 1 (/ 1 x)))
1538645738.732 * [misc]taylor:  Taking taylor expansion of (+ 1 (/ 1 x)) in x
1538645738.732 * [misc]taylor:  Taking taylor expansion of 1 in x
1538645738.732 * [misc]backup-simplify:  Simplify 1 into 1
1538645738.732 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538645738.732 * [misc]taylor:  Taking taylor expansion of x in x
1538645738.732 * [misc]backup-simplify:  Simplify 0 into 0
1538645738.732 * [misc]backup-simplify:  Simplify 1 into 1
1538645738.732 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538645738.732 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1538645738.732 * [misc]backup-simplify:  Simplify (log 1) into 0
1538645738.733 * [misc]backup-simplify:  Simplify (+ (* (- 1) (log x)) (log -1)) into (- (log -1) (log x))
1538645738.733 * [misc]backup-simplify:  Simplify (+ (* (- 1) (log x)) 0) into (- (log x))
1538645738.733 * [misc]backup-simplify:  Simplify (- (- (log x))) into (log x)
1538645738.733 * [misc]backup-simplify:  Simplify (+ (- (log -1) (log x)) (log x)) into (log -1)
1538645738.733 * [misc]backup-simplify:  Simplify (exp (log -1)) into -1
1538645738.733 * [misc]backup-simplify:  Simplify (sqrt -1) into (sqrt -1)
1538645738.734 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1538645738.734 * [misc]backup-simplify:  Simplify (- 0) into 0
1538645738.734 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538645738.735 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 1) 1)) (pow -1 1)))) 1) into -1
1538645738.736 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1538645738.736 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538645738.737 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 1) 1)) (pow 1 1)))) 1) into 1
1538645738.737 * [misc]backup-simplify:  Simplify (- 1) into -1
1538645738.737 * [misc]backup-simplify:  Simplify (+ -1 -1) into -2
1538645738.738 * [misc]backup-simplify:  Simplify (* (exp (log -1)) (+ (* (/ (pow -2 1) 1)))) into 2
1538645738.739 * [misc]backup-simplify:  Simplify (/ 2 (* 2 (sqrt -1))) into (/ 1 (sqrt -1))
1538645738.739 * [misc]backup-simplify:  Simplify (sqrt -1) into (sqrt -1)
1538645738.739 * [misc]backup-simplify:  Simplify (/ 1 (sqrt -1)) into (/ 1 (sqrt -1))
1538645738.739 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538645738.739 * [misc]backup-simplify:  Simplify (- 0) into 0
1538645738.739 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538645738.742 * [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
1538645738.742 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538645738.742 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538645738.745 * [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
1538645738.745 * [misc]backup-simplify:  Simplify (- -1/2) into 1/2
1538645738.746 * [misc]backup-simplify:  Simplify (+ -1/2 1/2) into 0
1538645738.747 * [misc]backup-simplify:  Simplify (* (exp (log -1)) (+ (* (/ (pow -2 2) 2)) (* (/ (pow 0 1) 1)))) into -2
1538645738.748 * [misc]backup-simplify:  Simplify (/ (- -2 (pow (/ 1 (sqrt -1)) 2) (+)) (* 2 (sqrt -1))) into (* -1/2 (/ (+ (/ 1 (pow (sqrt -1) 2)) 2) (sqrt -1)))
1538645738.750 * [misc]backup-simplify:  Simplify (* -1/2 (/ (+ (/ 1 (pow (sqrt -1) 2)) 2) (sqrt -1))) into (* -1/2 (/ (+ (/ 1 (pow (sqrt -1) 2)) 2) (sqrt -1)))
1538645738.752 * [misc]backup-simplify:  Simplify (+ (* (* -1/2 (/ (+ (/ 1 (pow (sqrt -1) 2)) 2) (sqrt -1))) (pow (/ 1 x) 2)) (+ (* (/ 1 (sqrt -1)) (/ 1 x)) (sqrt -1))) into (- (+ (sqrt -1) (/ 1 (* x (sqrt -1)))) (+ (/ 1 (* (pow x 2) (sqrt -1))) (* 1/2 (/ 1 (* (pow x 2) (pow (sqrt -1) 3))))))
1538645738.752 * [misc]backup-simplify:  Simplify (sqrt (exp (- (log (- 1 (/ 1 (- x)))) (log1p (/ 1 (- x)))))) into (sqrt (exp (- (log (+ (/ 1 x) 1)) (log1p (/ -1 x)))))
1538645738.752 * [misc]approximate:  Taking taylor expansion of (sqrt (exp (- (log (+ (/ 1 x) 1)) (log1p (/ -1 x))))) in (x) around 0
1538645738.752 * [misc]taylor:  Taking taylor expansion of (sqrt (exp (- (log (+ (/ 1 x) 1)) (log1p (/ -1 x))))) in x
1538645738.752 * [misc]taylor:  Taking taylor expansion of (exp (- (log (+ (/ 1 x) 1)) (log1p (/ -1 x)))) in x
1538645738.752 * [misc]taylor:  Taking taylor expansion of (- (log (+ (/ 1 x) 1)) (log1p (/ -1 x))) in x
1538645738.752 * [misc]taylor:  Taking taylor expansion of (log (+ (/ 1 x) 1)) in x
1538645738.752 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1538645738.752 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538645738.752 * [misc]taylor:  Taking taylor expansion of x in x
1538645738.752 * [misc]backup-simplify:  Simplify 0 into 0
1538645738.752 * [misc]backup-simplify:  Simplify 1 into 1
1538645738.752 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538645738.752 * [misc]taylor:  Taking taylor expansion of 1 in x
1538645738.752 * [misc]backup-simplify:  Simplify 1 into 1
1538645738.753 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538645738.753 * [misc]backup-simplify:  Simplify (log 1) into 0
1538645738.753 * [misc]taylor:  Taking taylor expansion of (log1p (/ -1 x)) in x
1538645738.753 * [misc]taylor:  Rewrote expression to (log (+ 1 (/ -1 x)))
1538645738.753 * [misc]taylor:  Taking taylor expansion of (+ 1 (/ -1 x)) in x
1538645738.753 * [misc]taylor:  Taking taylor expansion of 1 in x
1538645738.753 * [misc]backup-simplify:  Simplify 1 into 1
1538645738.753 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1538645738.753 * [misc]taylor:  Taking taylor expansion of -1 in x
1538645738.753 * [misc]backup-simplify:  Simplify -1 into -1
1538645738.753 * [misc]taylor:  Taking taylor expansion of x in x
1538645738.753 * [misc]backup-simplify:  Simplify 0 into 0
1538645738.753 * [misc]backup-simplify:  Simplify 1 into 1
1538645738.753 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1538645738.753 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1538645738.753 * [misc]backup-simplify:  Simplify (log -1) into (log -1)
1538645738.753 * [misc]backup-simplify:  Simplify (+ (* (- 1) (log x)) 0) into (- (log x))
1538645738.754 * [misc]backup-simplify:  Simplify (+ (* (- 1) (log x)) (log -1)) into (- (log -1) (log x))
1538645738.754 * [misc]backup-simplify:  Simplify (- (- (log -1) (log x))) into (- (log x) (log -1))
1538645738.754 * [misc]backup-simplify:  Simplify (+ (- (log x)) (- (log x) (log -1))) into (- (log -1))
1538645738.754 * [misc]backup-simplify:  Simplify (exp (- (log -1))) into (exp (- (log -1)))
1538645738.755 * [misc]backup-simplify:  Simplify (sqrt (exp (- (log -1)))) into (sqrt (exp (- (log -1))))
1538645738.755 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1538645738.755 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1538645738.756 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 1) 1)) (pow 1 1)))) 1) into 1
1538645738.757 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1538645738.757 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538645738.758 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 1) 1)) (pow -1 1)))) 1) into -1
1538645738.758 * [misc]backup-simplify:  Simplify (- -1) into 1
1538645738.758 * [misc]backup-simplify:  Simplify (+ 1 1) into 2
1538645738.759 * [misc]backup-simplify:  Simplify (* (exp (- (log -1))) (+ (* (/ (pow 2 1) 1)))) into (* 2 (exp (- (log -1))))
1538645738.761 * [misc]backup-simplify:  Simplify (/ (* 2 (exp (- (log -1)))) (* 2 (sqrt (exp (- (log -1)))))) into (sqrt (exp (- (log -1))))
1538645738.761 * [misc]taylor:  Taking taylor expansion of (sqrt (exp (- (log (+ (/ 1 x) 1)) (log1p (/ -1 x))))) in x
1538645738.761 * [misc]taylor:  Taking taylor expansion of (exp (- (log (+ (/ 1 x) 1)) (log1p (/ -1 x)))) in x
1538645738.761 * [misc]taylor:  Taking taylor expansion of (- (log (+ (/ 1 x) 1)) (log1p (/ -1 x))) in x
1538645738.761 * [misc]taylor:  Taking taylor expansion of (log (+ (/ 1 x) 1)) in x
1538645738.761 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1538645738.761 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538645738.761 * [misc]taylor:  Taking taylor expansion of x in x
1538645738.761 * [misc]backup-simplify:  Simplify 0 into 0
1538645738.761 * [misc]backup-simplify:  Simplify 1 into 1
1538645738.761 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538645738.761 * [misc]taylor:  Taking taylor expansion of 1 in x
1538645738.761 * [misc]backup-simplify:  Simplify 1 into 1
1538645738.761 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538645738.761 * [misc]backup-simplify:  Simplify (log 1) into 0
1538645738.761 * [misc]taylor:  Taking taylor expansion of (log1p (/ -1 x)) in x
1538645738.761 * [misc]taylor:  Rewrote expression to (log (+ 1 (/ -1 x)))
1538645738.761 * [misc]taylor:  Taking taylor expansion of (+ 1 (/ -1 x)) in x
1538645738.761 * [misc]taylor:  Taking taylor expansion of 1 in x
1538645738.761 * [misc]backup-simplify:  Simplify 1 into 1
1538645738.761 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1538645738.761 * [misc]taylor:  Taking taylor expansion of -1 in x
1538645738.761 * [misc]backup-simplify:  Simplify -1 into -1
1538645738.761 * [misc]taylor:  Taking taylor expansion of x in x
1538645738.761 * [misc]backup-simplify:  Simplify 0 into 0
1538645738.761 * [misc]backup-simplify:  Simplify 1 into 1
1538645738.762 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1538645738.762 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1538645738.762 * [misc]backup-simplify:  Simplify (log -1) into (log -1)
1538645738.762 * [misc]backup-simplify:  Simplify (+ (* (- 1) (log x)) 0) into (- (log x))
1538645738.762 * [misc]backup-simplify:  Simplify (+ (* (- 1) (log x)) (log -1)) into (- (log -1) (log x))
1538645738.762 * [misc]backup-simplify:  Simplify (- (- (log -1) (log x))) into (- (log x) (log -1))
1538645738.762 * [misc]backup-simplify:  Simplify (+ (- (log x)) (- (log x) (log -1))) into (- (log -1))
1538645738.763 * [misc]backup-simplify:  Simplify (exp (- (log -1))) into (exp (- (log -1)))
1538645738.763 * [misc]backup-simplify:  Simplify (sqrt (exp (- (log -1)))) into (sqrt (exp (- (log -1))))
1538645738.763 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1538645738.763 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1538645738.765 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 1) 1)) (pow 1 1)))) 1) into 1
1538645738.765 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1538645738.765 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538645738.767 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 1) 1)) (pow -1 1)))) 1) into -1
1538645738.767 * [misc]backup-simplify:  Simplify (- -1) into 1
1538645738.767 * [misc]backup-simplify:  Simplify (+ 1 1) into 2
1538645738.769 * [misc]backup-simplify:  Simplify (* (exp (- (log -1))) (+ (* (/ (pow 2 1) 1)))) into (* 2 (exp (- (log -1))))
1538645738.771 * [misc]backup-simplify:  Simplify (/ (* 2 (exp (- (log -1)))) (* 2 (sqrt (exp (- (log -1)))))) into (sqrt (exp (- (log -1))))
1538645738.772 * [misc]backup-simplify:  Simplify (sqrt (exp (- (log -1)))) into (sqrt (exp (- (log -1))))
1538645738.773 * [misc]backup-simplify:  Simplify (sqrt (exp (- (log -1)))) into (sqrt (exp (- (log -1))))
1538645738.773 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538645738.773 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538645738.779 * [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
1538645738.779 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538645738.779 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538645738.784 * [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
1538645738.784 * [misc]backup-simplify:  Simplify (- -1/2) into 1/2
1538645738.784 * [misc]backup-simplify:  Simplify (+ -1/2 1/2) into 0
1538645738.787 * [misc]backup-simplify:  Simplify (* (exp (- (log -1))) (+ (* (/ (pow 2 2) 2)) (* (/ (pow 0 1) 1)))) into (* 2 (exp (- (log -1))))
1538645738.791 * [misc]backup-simplify:  Simplify (/ (- (* 2 (exp (- (log -1)))) (pow (sqrt (exp (- (log -1)))) 2) (+)) (* 2 (sqrt (exp (- (log -1)))))) into (* 1/2 (sqrt (exp (- (log -1)))))
1538645738.792 * [misc]backup-simplify:  Simplify (* 1/2 (sqrt (exp (- (log -1))))) into (* 1/2 (sqrt (exp (- (log -1)))))
1538645738.794 * [misc]backup-simplify:  Simplify (+ (* (* 1/2 (sqrt (exp (- (log -1))))) (pow (/ 1 (- x)) 2)) (+ (* (sqrt (exp (- (log -1)))) (/ 1 (- x))) (sqrt (exp (- (log -1)))))) into (- (+ (sqrt (exp (- (log -1)))) (* 1/2 (* (/ 1 (pow x 2)) (sqrt (exp (- (log -1))))))) (* (/ 1 x) (sqrt (exp (- (log -1))))))
1538645738.794 * * * [misc]progress:  simplifying candidates
1538645738.794 * * * * [misc]progress:  [ 1 / 84 ] simplifiying candidate #<alt (λ (x) (* (expm1 (log1p (atan (sqrt (exp (- (log1p (expm1 (log (- 1 x)))) (log1p x))))))) 2))>
1538645738.795 * * * * [misc]progress:  [ 2 / 84 ] simplifiying candidate #<alt (λ (x) (* (expm1 (log1p (atan (sqrt (exp (- (expm1 (log1p (log (- 1 x)))) (log1p x))))))) 2))>
1538645738.795 * * * * [misc]progress:  [ 3 / 84 ] simplifiying candidate #<alt (λ (x) (* (expm1 (log1p (atan (sqrt (exp (- (log1p (- x)) (log1p x))))))) 2))>
1538645738.795 * [enter]simplify:  Simplifying (- x)
1538645738.796 * * [misc]simplify:  iters left: 2 (2 enodes)
1538645738.796 * [exit]simplify:  Simplified to (- x)
1538645738.796 * [misc]simplify:  Simplified (2 1 1 1 1 1 1 1 1) to (λ (x) (* (expm1 (log1p (atan (sqrt (exp (- (log1p (- x)) (log1p x))))))) 2))
1538645738.796 * * * * [misc]progress:  [ 4 / 84 ] simplifiying candidate #<alt (λ (x) (* (expm1 (log1p (atan (sqrt (exp (- (log1p (- x)) (log1p x))))))) 2))>
1538645738.797 * [enter]simplify:  Simplifying (- x)
1538645738.797 * * [misc]simplify:  iters left: 2 (2 enodes)
1538645738.798 * [exit]simplify:  Simplified to (- x)
1538645738.798 * [misc]simplify:  Simplified (2 1 1 1 1 1 1 1 1) to (λ (x) (* (expm1 (log1p (atan (sqrt (exp (- (log1p (- x)) (log1p x))))))) 2))
1538645738.798 * * * * [misc]progress:  [ 5 / 84 ] simplifiying candidate #<alt (λ (x) (* (expm1 (log1p (atan (sqrt (exp (- (+ (log (* (cbrt (- 1 x)) (cbrt (- 1 x)))) (log (cbrt (- 1 x)))) (log1p x))))))) 2))>
1538645738.798 * [enter]simplify:  Simplifying (log (* (cbrt (- 1 x)) (cbrt (- 1 x))))
1538645738.798 * * [misc]simplify:  iters left: 6 (6 enodes)
1538645738.801 * * [misc]simplify:  iters left: 5 (12 enodes)
1538645738.805 * * [misc]simplify:  iters left: 4 (13 enodes)
1538645738.809 * [exit]simplify:  Simplified to (log (* (cbrt (- 1 x)) (cbrt (- 1 x))))
1538645738.809 * [misc]simplify:  Simplified (2 1 1 1 1 1 1 1 1) to (λ (x) (* (expm1 (log1p (atan (sqrt (exp (- (+ (log (* (cbrt (- 1 x)) (cbrt (- 1 x)))) (log (cbrt (- 1 x)))) (log1p x))))))) 2))
1538645738.809 * * * * [misc]progress:  [ 6 / 84 ] simplifiying candidate #<alt (λ (x) (* (expm1 (log1p (atan (sqrt (exp (- (+ (log (sqrt (- 1 x))) (log (sqrt (- 1 x)))) (log1p x))))))) 2))>
1538645738.810 * [enter]simplify:  Simplifying (log (sqrt (- 1 x)))
1538645738.810 * * [misc]simplify:  iters left: 4 (5 enodes)
1538645738.812 * * [misc]simplify:  iters left: 3 (9 enodes)
1538645738.815 * * [misc]simplify:  iters left: 2 (10 enodes)
1538645738.818 * [exit]simplify:  Simplified to (log (sqrt (- 1 x)))
1538645738.818 * [misc]simplify:  Simplified (2 1 1 1 1 1 1 1 1) to (λ (x) (* (expm1 (log1p (atan (sqrt (exp (- (+ (log (sqrt (- 1 x))) (log (sqrt (- 1 x)))) (log1p x))))))) 2))
1538645738.818 * * * * [misc]progress:  [ 7 / 84 ] simplifiying candidate #<alt (λ (x) (* (expm1 (log1p (atan (sqrt (exp (- (+ (log 1) (log (- 1 x))) (log1p x))))))) 2))>
1538645738.818 * [enter]simplify:  Simplifying (log 1)
1538645738.818 * * [misc]simplify:  iters left: 1 (2 enodes)
1538645738.820 * [exit]simplify:  Simplified to 0
1538645738.820 * [misc]simplify:  Simplified (2 1 1 1 1 1 1 1 1) to (λ (x) (* (expm1 (log1p (atan (sqrt (exp (- (+ 0 (log (- 1 x))) (log1p x))))))) 2))
1538645738.820 * * * * [misc]progress:  [ 8 / 84 ] simplifiying candidate #<alt (λ (x) (* (expm1 (log1p (atan (sqrt (exp (- (- (log (- (pow 1 3) (pow x 3))) (log (+ (* 1 1) (+ (* x x) (* 1 x))))) (log1p x))))))) 2))>
1538645738.821 * [enter]simplify:  Simplifying (log (- (pow 1 3) (pow x 3)))
1538645738.821 * * [misc]simplify:  iters left: 4 (7 enodes)
1538645738.826 * * [misc]simplify:  iters left: 3 (16 enodes)
1538645738.831 * * [misc]simplify:  iters left: 2 (24 enodes)
1538645738.838 * * [misc]simplify:  iters left: 1 (30 enodes)
1538645738.847 * [exit]simplify:  Simplified to (log (fma (* x x) (- x) 1))
1538645738.847 * [misc]simplify:  Simplified (2 1 1 1 1 1 1 1 1) to (λ (x) (* (expm1 (log1p (atan (sqrt (exp (- (- (log (fma (* x x) (- x) 1)) (log (+ (* 1 1) (+ (* x x) (* 1 x))))) (log1p x))))))) 2))
1538645738.847 * * * * [misc]progress:  [ 9 / 84 ] simplifiying candidate #<alt (λ (x) (* (expm1 (log1p (atan (sqrt (exp (- (- (log (- (* 1 1) (* x x))) (log (+ 1 x))) (log1p x))))))) 2))>
1538645738.847 * [enter]simplify:  Simplifying (log (- (* 1 1) (* x x)))
1538645738.848 * * [misc]simplify:  iters left: 5 (6 enodes)
1538645738.851 * * [misc]simplify:  iters left: 4 (11 enodes)
1538645738.857 * * [misc]simplify:  iters left: 3 (16 enodes)
1538645738.862 * * [misc]simplify:  iters left: 2 (18 enodes)
1538645738.867 * [exit]simplify:  Simplified to (log (- 1 (* x x)))
1538645738.867 * [misc]simplify:  Simplified (2 1 1 1 1 1 1 1 1) to (λ (x) (* (expm1 (log1p (atan (sqrt (exp (- (- (log (- 1 (* x x))) (log (+ 1 x))) (log1p x))))))) 2))
1538645738.867 * * * * [misc]progress:  [ 10 / 84 ] simplifiying candidate #<alt (λ (x) (* (expm1 (log1p (atan (sqrt (exp (- (* 1 (log (- 1 x))) (log1p x))))))) 2))>
1538645738.867 * * * * [misc]progress:  [ 11 / 84 ] simplifiying candidate #<alt (λ (x) (* (expm1 (log1p (atan (sqrt (exp (- (pow (log (- 1 x)) 1) (log1p x))))))) 2))>
1538645738.867 * * * * [misc]progress:  [ 12 / 84 ] simplifiying candidate #<alt (λ (x) (* (expm1 (log1p (atan (sqrt (exp (- (log (- 1 x)) (log1p x))))))) 2))>
1538645738.867 * [enter]simplify:  Simplifying (- 1 x)
1538645738.868 * * [misc]simplify:  iters left: 2 (3 enodes)
1538645738.869 * * [misc]simplify:  iters left: 1 (7 enodes)
1538645738.871 * [exit]simplify:  Simplified to (- 1 x)
1538645738.871 * [misc]simplify:  Simplified (2 1 1 1 1 1 1 1 1) to (λ (x) (* (expm1 (log1p (atan (sqrt (exp (- (log (- 1 x)) (log1p x))))))) 2))
1538645738.871 * * * * [misc]progress:  [ 13 / 84 ] simplifiying candidate #<alt (λ (x) (* (expm1 (log1p (atan (sqrt (exp (- (exp (log (log (- 1 x)))) (log1p x))))))) 2))>
1538645738.871 * * * * [misc]progress:  [ 14 / 84 ] simplifiying candidate #<alt (λ (x) (* (expm1 (log1p (atan (sqrt (exp (- (log (exp (log (- 1 x)))) (log1p x))))))) 2))>
1538645738.872 * * * * [misc]progress:  [ 15 / 84 ] simplifiying candidate #<alt (λ (x) (* (expm1 (log1p (atan (sqrt (exp (- (* (* (cbrt (log (- 1 x))) (cbrt (log (- 1 x)))) (cbrt (log (- 1 x)))) (log1p x))))))) 2))>
1538645738.872 * * * * [misc]progress:  [ 16 / 84 ] simplifiying candidate #<alt (λ (x) (* (expm1 (log1p (atan (sqrt (exp (- (cbrt (* (* (log (- 1 x)) (log (- 1 x))) (log (- 1 x)))) (log1p x))))))) 2))>
1538645738.872 * * * * [misc]progress:  [ 17 / 84 ] simplifiying candidate #<alt (λ (x) (* (expm1 (log1p (atan (sqrt (exp (- (* (sqrt (log (- 1 x))) (sqrt (log (- 1 x)))) (log1p x))))))) 2))>
1538645738.872 * * * * [misc]progress:  [ 18 / 84 ] simplifiying candidate #<alt (λ (x) (* (expm1 (log1p (atan (sqrt (exp (- (* 1 (log (- 1 x))) (log1p x))))))) 2))>
1538645738.872 * * * * [misc]progress:  [ 19 / 84 ] simplifiying candidate #<alt (λ (x) (* (- (exp (log1p (atan (sqrt (exp (- (log (- 1 x)) (log1p x))))))) 1) 2))>
1538645738.872 * * * * [misc]progress:  [ 20 / 84 ] simplifiying candidate #<alt (λ (x) (* (log1p (expm1 (expm1 (log1p (atan (sqrt (exp (- (log (- 1 x)) (log1p x))))))))) 2))>
1538645738.872 * * * * [misc]progress:  [ 21 / 84 ] simplifiying candidate #<alt (λ (x) (* (expm1 (log1p (expm1 (log1p (atan (sqrt (exp (- (log (- 1 x)) (log1p x))))))))) 2))>
1538645738.872 * * * * [misc]progress:  [ 22 / 84 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (exp (- (log (- 1 x)) (log1p x))))) 2))>
1538645738.872 * [enter]simplify:  Simplifying (sqrt (exp (- (log (- 1 x)) (log1p x))))
1538645738.873 * * [misc]simplify:  iters left: 6 (8 enodes)
1538645738.876 * * [misc]simplify:  iters left: 5 (17 enodes)
1538645738.879 * * [misc]simplify:  iters left: 4 (22 enodes)
1538645738.882 * * [misc]simplify:  iters left: 3 (25 enodes)
1538645738.886 * * [misc]simplify:  iters left: 2 (30 enodes)
1538645738.891 * * [misc]simplify:  iters left: 1 (44 enodes)
1538645738.906 * [exit]simplify:  Simplified to (sqrt (/ (- 1 x) (exp (log1p x))))
1538645738.906 * [misc]simplify:  Simplified (2 1 1) to (λ (x) (* (atan (sqrt (/ (- 1 x) (exp (log1p x))))) 2))
1538645738.906 * * * * [misc]progress:  [ 23 / 84 ] simplifiying candidate #<alt (λ (x) (* (pow (expm1 (log1p (atan (sqrt (exp (- (log (- 1 x)) (log1p x))))))) 1) 2))>
1538645738.906 * * * * [misc]progress:  [ 24 / 84 ] simplifiying candidate #<alt (λ (x) (* (exp (log (expm1 (log1p (atan (sqrt (exp (- (log (- 1 x)) (log1p x))))))))) 2))>
1538645738.906 * * * * [misc]progress:  [ 25 / 84 ] simplifiying candidate #<alt (λ (x) (* (log (exp (expm1 (log1p (atan (sqrt (exp (- (log (- 1 x)) (log1p x))))))))) 2))>
1538645738.906 * * * * [misc]progress:  [ 26 / 84 ] simplifiying candidate #<alt (λ (x) (* (* (* (cbrt (expm1 (log1p (atan (sqrt (exp (- (log (- 1 x)) (log1p x)))))))) (cbrt (expm1 (log1p (atan (sqrt (exp (- (log (- 1 x)) (log1p x))))))))) (cbrt (expm1 (log1p (atan (sqrt (exp (- (log (- 1 x)) (log1p x))))))))) 2))>
1538645738.906 * * * * [misc]progress:  [ 27 / 84 ] simplifiying candidate #<alt (λ (x) (* (cbrt (* (* (expm1 (log1p (atan (sqrt (exp (- (log (- 1 x)) (log1p x))))))) (expm1 (log1p (atan (sqrt (exp (- (log (- 1 x)) (log1p x)))))))) (expm1 (log1p (atan (sqrt (exp (- (log (- 1 x)) (log1p x))))))))) 2))>
1538645738.906 * * * * [misc]progress:  [ 28 / 84 ] simplifiying candidate #<alt (λ (x) (* (* (sqrt (expm1 (log1p (atan (sqrt (exp (- (log (- 1 x)) (log1p x)))))))) (sqrt (expm1 (log1p (atan (sqrt (exp (- (log (- 1 x)) (log1p x))))))))) 2))>
1538645738.906 * * * * [misc]progress:  [ 29 / 84 ] simplifiying candidate #<alt (λ (x) (* (* 1 (expm1 (log1p (atan (sqrt (exp (- (log (- 1 x)) (log1p x)))))))) 2))>
1538645738.906 * * * * [misc]progress:  [ 30 / 84 ] simplifiying candidate #<alt (λ (x) (* (expm1 (log (+ 1 (atan (sqrt (exp (- (log (- 1 x)) (log1p x)))))))) 2))>
1538645738.906 * * * * [misc]progress:  [ 31 / 84 ] simplifiying candidate #<alt (λ (x) (* (expm1 (log1p (expm1 (log1p (atan (sqrt (exp (- (log (- 1 x)) (log1p x))))))))) 2))>
1538645738.906 * * * * [misc]progress:  [ 32 / 84 ] simplifiying candidate #<alt (λ (x) (* (expm1 (expm1 (log1p (log1p (atan (sqrt (exp (- (log (- 1 x)) (log1p x))))))))) 2))>
1538645738.906 * * * * [misc]progress:  [ 33 / 84 ] simplifiying candidate #<alt (λ (x) (* (expm1 (log1p (atan (sqrt (exp (- (log (- 1 x)) (log1p x))))))) 2))>
1538645738.907 * [enter]simplify:  Simplifying (atan (sqrt (exp (- (log (- 1 x)) (log1p x)))))
1538645738.907 * * [misc]simplify:  iters left: 6 (9 enodes)
1538645738.912 * * [misc]simplify:  iters left: 5 (18 enodes)
1538645738.917 * * [misc]simplify:  iters left: 4 (23 enodes)
1538645738.920 * * [misc]simplify:  iters left: 3 (26 enodes)
1538645738.924 * * [misc]simplify:  iters left: 2 (31 enodes)
1538645738.930 * * [misc]simplify:  iters left: 1 (45 enodes)
1538645738.950 * [exit]simplify:  Simplified to (atan (sqrt (/ (- 1 x) (exp (log1p x)))))
1538645738.950 * [misc]simplify:  Simplified (2 1 1 1) to (λ (x) (* (expm1 (log1p (atan (sqrt (/ (- 1 x) (exp (log1p x))))))) 2))
1538645738.950 * * * * [misc]progress:  [ 34 / 84 ] simplifiying candidate #<alt (λ (x) (* (expm1 (pow (log1p (atan (sqrt (exp (- (log (- 1 x)) (log1p x)))))) 1)) 2))>
1538645738.950 * * * * [misc]progress:  [ 35 / 84 ] simplifiying candidate #<alt (λ (x) (* (expm1 (exp (log (log1p (atan (sqrt (exp (- (log (- 1 x)) (log1p x))))))))) 2))>
1538645738.950 * * * * [misc]progress:  [ 36 / 84 ] simplifiying candidate #<alt (λ (x) (* (expm1 (log (exp (log1p (atan (sqrt (exp (- (log (- 1 x)) (log1p x))))))))) 2))>
1538645738.950 * * * * [misc]progress:  [ 37 / 84 ] simplifiying candidate #<alt (λ (x) (* (expm1 (* (* (cbrt (log1p (atan (sqrt (exp (- (log (- 1 x)) (log1p x))))))) (cbrt (log1p (atan (sqrt (exp (- (log (- 1 x)) (log1p x)))))))) (cbrt (log1p (atan (sqrt (exp (- (log (- 1 x)) (log1p x))))))))) 2))>
1538645738.950 * * * * [misc]progress:  [ 38 / 84 ] simplifiying candidate #<alt (λ (x) (* (expm1 (cbrt (* (* (log1p (atan (sqrt (exp (- (log (- 1 x)) (log1p x)))))) (log1p (atan (sqrt (exp (- (log (- 1 x)) (log1p x))))))) (log1p (atan (sqrt (exp (- (log (- 1 x)) (log1p x))))))))) 2))>
1538645738.950 * * * * [misc]progress:  [ 39 / 84 ] simplifiying candidate #<alt (λ (x) (* (expm1 (* (sqrt (log1p (atan (sqrt (exp (- (log (- 1 x)) (log1p x))))))) (sqrt (log1p (atan (sqrt (exp (- (log (- 1 x)) (log1p x))))))))) 2))>
1538645738.950 * * * * [misc]progress:  [ 40 / 84 ] simplifiying candidate #<alt (λ (x) (* (expm1 (* 1 (log1p (atan (sqrt (exp (- (log (- 1 x)) (log1p x)))))))) 2))>
1538645738.950 * * * * [misc]progress:  [ 41 / 84 ] simplifiying candidate #<alt (λ (x) (* (expm1 (log1p (atan (log1p (expm1 (sqrt (exp (- (log (- 1 x)) (log1p x))))))))) 2))>
1538645738.951 * * * * [misc]progress:  [ 42 / 84 ] simplifiying candidate #<alt (λ (x) (* (expm1 (log1p (atan (expm1 (log1p (sqrt (exp (- (log (- 1 x)) (log1p x))))))))) 2))>
1538645738.951 * * * * [misc]progress:  [ 43 / 84 ] simplifiying candidate #<alt (λ (x) (* (expm1 (log1p (atan (pow (exp (- (log (- 1 x)) (log1p x))) 1/2)))) 2))>
1538645738.951 * * * * [misc]progress:  [ 44 / 84 ] simplifiying candidate #<alt (λ (x) (* (expm1 (log1p (atan (pow (sqrt (exp (- (log (- 1 x)) (log1p x)))) 1)))) 2))>
1538645738.951 * * * * [misc]progress:  [ 45 / 84 ] simplifiying candidate #<alt (λ (x) (* (expm1 (log1p (atan (exp (log (sqrt (exp (- (log (- 1 x)) (log1p x))))))))) 2))>
1538645738.951 * * * * [misc]progress:  [ 46 / 84 ] simplifiying candidate #<alt (λ (x) (* (expm1 (log1p (atan (log (exp (sqrt (exp (- (log (- 1 x)) (log1p x))))))))) 2))>
1538645738.951 * * * * [misc]progress:  [ 47 / 84 ] simplifiying candidate #<alt (λ (x) (* (expm1 (log1p (atan (* (* (cbrt (sqrt (exp (- (log (- 1 x)) (log1p x))))) (cbrt (sqrt (exp (- (log (- 1 x)) (log1p x)))))) (cbrt (sqrt (exp (- (log (- 1 x)) (log1p x))))))))) 2))>
1538645738.951 * * * * [misc]progress:  [ 48 / 84 ] simplifiying candidate #<alt (λ (x) (* (expm1 (log1p (atan (cbrt (* (* (sqrt (exp (- (log (- 1 x)) (log1p x)))) (sqrt (exp (- (log (- 1 x)) (log1p x))))) (sqrt (exp (- (log (- 1 x)) (log1p x))))))))) 2))>
1538645738.951 * * * * [misc]progress:  [ 49 / 84 ] simplifiying candidate #<alt (λ (x) (* (expm1 (log1p (atan (* (sqrt (exp (fma 1 (log (- 1 x)) (- (* (cbrt (log1p x)) (* (cbrt (log1p x)) (cbrt (log1p x)))))))) (sqrt (exp (fma (- (cbrt (log1p x))) (* (cbrt (log1p x)) (cbrt (log1p x))) (* (cbrt (log1p x)) (* (cbrt (log1p x)) (cbrt (log1p x))))))))))) 2))>
1538645738.951 * [enter]simplify:  Simplifying (sqrt (exp (fma 1 (log (- 1 x)) (- (* (cbrt (log1p x)) (* (cbrt (log1p x)) (cbrt (log1p x))))))))
1538645738.952 * * [misc]simplify:  iters left: 6 (12 enodes)
1538645738.955 * * [misc]simplify:  iters left: 5 (25 enodes)
1538645738.960 * * [misc]simplify:  iters left: 4 (37 enodes)
1538645738.969 * * [misc]simplify:  iters left: 3 (63 enodes)
1538645738.979 * * [misc]simplify:  iters left: 2 (87 enodes)
1538645738.992 * * [misc]simplify:  iters left: 1 (109 enodes)
1538645739.021 * [exit]simplify:  Simplified to (sqrt (/ (- 1 x) (exp (log1p x))))
1538645739.021 * [misc]simplify:  Simplified (2 1 1 1 1 1) to (λ (x) (* (expm1 (log1p (atan (* (sqrt (/ (- 1 x) (exp (log1p x)))) (sqrt (exp (fma (- (cbrt (log1p x))) (* (cbrt (log1p x)) (cbrt (log1p x))) (* (cbrt (log1p x)) (* (cbrt (log1p x)) (cbrt (log1p x))))))))))) 2))
1538645739.021 * * * * [misc]progress:  [ 50 / 84 ] simplifiying candidate #<alt (λ (x) (* (expm1 (log1p (atan (* (sqrt (exp (fma 1 (log (- 1 x)) (- (* (sqrt (log1p x)) (sqrt (log1p x))))))) (sqrt (exp (fma (- (sqrt (log1p x))) (sqrt (log1p x)) (* (sqrt (log1p x)) (sqrt (log1p x)))))))))) 2))>
1538645739.022 * [enter]simplify:  Simplifying (sqrt (exp (fma 1 (log (- 1 x)) (- (* (sqrt (log1p x)) (sqrt (log1p x)))))))
1538645739.025 * * [misc]simplify:  iters left: 6 (11 enodes)
1538645739.030 * * [misc]simplify:  iters left: 5 (20 enodes)
1538645739.038 * * [misc]simplify:  iters left: 4 (29 enodes)
1538645739.052 * * [misc]simplify:  iters left: 3 (49 enodes)
1538645739.064 * * [misc]simplify:  iters left: 2 (68 enodes)
1538645739.075 * * [misc]simplify:  iters left: 1 (90 enodes)
1538645739.096 * [exit]simplify:  Simplified to (sqrt (/ (- 1 x) (exp (log1p x))))
1538645739.096 * [misc]simplify:  Simplified (2 1 1 1 1 1) to (λ (x) (* (expm1 (log1p (atan (* (sqrt (/ (- 1 x) (exp (log1p x)))) (sqrt (exp (fma (- (sqrt (log1p x))) (sqrt (log1p x)) (* (sqrt (log1p x)) (sqrt (log1p x)))))))))) 2))
1538645739.096 * * * * [misc]progress:  [ 51 / 84 ] simplifiying candidate #<alt (λ (x) (* (expm1 (log1p (atan (* (sqrt (exp (fma 1 (log (- 1 x)) (- (* (log1p x) 1))))) (sqrt (exp (fma (- (log1p x)) 1 (* (log1p x) 1)))))))) 2))>
1538645739.096 * [enter]simplify:  Simplifying (sqrt (exp (fma 1 (log (- 1 x)) (- (* (log1p x) 1)))))
1538645739.097 * * [misc]simplify:  iters left: 6 (10 enodes)
1538645739.100 * * [misc]simplify:  iters left: 5 (22 enodes)
1538645739.106 * * [misc]simplify:  iters left: 4 (34 enodes)
1538645739.131 * * [misc]simplify:  iters left: 3 (60 enodes)
1538645739.152 * * [misc]simplify:  iters left: 2 (86 enodes)
1538645739.181 * * [misc]simplify:  iters left: 1 (110 enodes)
1538645739.225 * [exit]simplify:  Simplified to (sqrt (/ (- 1 x) (exp (log1p x))))
1538645739.225 * [misc]simplify:  Simplified (2 1 1 1 1 1) to (λ (x) (* (expm1 (log1p (atan (* (sqrt (/ (- 1 x) (exp (log1p x)))) (sqrt (exp (fma (- (log1p x)) 1 (* (log1p x) 1)))))))) 2))
1538645739.225 * * * * [misc]progress:  [ 52 / 84 ] simplifiying candidate #<alt (λ (x) (* (expm1 (log1p (atan (* (sqrt (exp (fma (* (cbrt (log (- 1 x))) (cbrt (log (- 1 x)))) (cbrt (log (- 1 x))) (- (* (cbrt (log1p x)) (* (cbrt (log1p x)) (cbrt (log1p x)))))))) (sqrt (exp (fma (- (cbrt (log1p x))) (* (cbrt (log1p x)) (cbrt (log1p x))) (* (cbrt (log1p x)) (* (cbrt (log1p x)) (cbrt (log1p x))))))))))) 2))>
1538645739.225 * [enter]simplify:  Simplifying (sqrt (exp (fma (* (cbrt (log (- 1 x))) (cbrt (log (- 1 x)))) (cbrt (log (- 1 x))) (- (* (cbrt (log1p x)) (* (cbrt (log1p x)) (cbrt (log1p x))))))))
1538645739.227 * * [misc]simplify:  iters left: 6 (14 enodes)
1538645739.234 * * [misc]simplify:  iters left: 5 (27 enodes)
1538645739.244 * * [misc]simplify:  iters left: 4 (39 enodes)
1538645739.258 * * [misc]simplify:  iters left: 3 (61 enodes)
1538645739.267 * * [misc]simplify:  iters left: 2 (73 enodes)
1538645739.276 * * [misc]simplify:  iters left: 1 (77 enodes)
1538645739.293 * [exit]simplify:  Simplified to (sqrt (/ (- 1 x) (exp (log1p x))))
1538645739.293 * [misc]simplify:  Simplified (2 1 1 1 1 1) to (λ (x) (* (expm1 (log1p (atan (* (sqrt (/ (- 1 x) (exp (log1p x)))) (sqrt (exp (fma (- (cbrt (log1p x))) (* (cbrt (log1p x)) (cbrt (log1p x))) (* (cbrt (log1p x)) (* (cbrt (log1p x)) (cbrt (log1p x))))))))))) 2))
1538645739.293 * * * * [misc]progress:  [ 53 / 84 ] simplifiying candidate #<alt (λ (x) (* (expm1 (log1p (atan (* (sqrt (exp (fma (* (cbrt (log (- 1 x))) (cbrt (log (- 1 x)))) (cbrt (log (- 1 x))) (- (* (sqrt (log1p x)) (sqrt (log1p x))))))) (sqrt (exp (fma (- (sqrt (log1p x))) (sqrt (log1p x)) (* (sqrt (log1p x)) (sqrt (log1p x)))))))))) 2))>
1538645739.293 * [enter]simplify:  Simplifying (sqrt (exp (fma (* (cbrt (log (- 1 x))) (cbrt (log (- 1 x)))) (cbrt (log (- 1 x))) (- (* (sqrt (log1p x)) (sqrt (log1p x)))))))
1538645739.294 * * [misc]simplify:  iters left: 6 (13 enodes)
1538645739.297 * * [misc]simplify:  iters left: 5 (22 enodes)
1538645739.301 * * [misc]simplify:  iters left: 4 (31 enodes)
1538645739.307 * * [misc]simplify:  iters left: 3 (48 enodes)
1538645739.314 * * [misc]simplify:  iters left: 2 (55 enodes)
1538645739.321 * * [misc]simplify:  iters left: 1 (59 enodes)
1538645739.341 * [exit]simplify:  Simplified to (sqrt (/ (- 1 x) (exp (log1p x))))
1538645739.341 * [misc]simplify:  Simplified (2 1 1 1 1 1) to (λ (x) (* (expm1 (log1p (atan (* (sqrt (/ (- 1 x) (exp (log1p x)))) (sqrt (exp (fma (- (sqrt (log1p x))) (sqrt (log1p x)) (* (sqrt (log1p x)) (sqrt (log1p x)))))))))) 2))
1538645739.341 * * * * [misc]progress:  [ 54 / 84 ] simplifiying candidate #<alt (λ (x) (* (expm1 (log1p (atan (* (sqrt (exp (fma (* (cbrt (log (- 1 x))) (cbrt (log (- 1 x)))) (cbrt (log (- 1 x))) (- (* (log1p x) 1))))) (sqrt (exp (fma (- (log1p x)) 1 (* (log1p x) 1)))))))) 2))>
1538645739.341 * [enter]simplify:  Simplifying (sqrt (exp (fma (* (cbrt (log (- 1 x))) (cbrt (log (- 1 x)))) (cbrt (log (- 1 x))) (- (* (log1p x) 1)))))
1538645739.342 * * [misc]simplify:  iters left: 6 (12 enodes)
1538645739.345 * * [misc]simplify:  iters left: 5 (24 enodes)
1538645739.351 * * [misc]simplify:  iters left: 4 (36 enodes)
1538645739.361 * * [misc]simplify:  iters left: 3 (61 enodes)
1538645739.370 * * [misc]simplify:  iters left: 2 (72 enodes)
1538645739.378 * * [misc]simplify:  iters left: 1 (76 enodes)
1538645739.394 * [exit]simplify:  Simplified to (sqrt (/ (- 1 x) (exp (log1p x))))
1538645739.394 * [misc]simplify:  Simplified (2 1 1 1 1 1) to (λ (x) (* (expm1 (log1p (atan (* (sqrt (/ (- 1 x) (exp (log1p x)))) (sqrt (exp (fma (- (log1p x)) 1 (* (log1p x) 1)))))))) 2))
1538645739.394 * * * * [misc]progress:  [ 55 / 84 ] simplifiying candidate #<alt (λ (x) (* (expm1 (log1p (atan (* (sqrt (exp (fma (sqrt (log (- 1 x))) (sqrt (log (- 1 x))) (- (* (cbrt (log1p x)) (* (cbrt (log1p x)) (cbrt (log1p x)))))))) (sqrt (exp (fma (- (cbrt (log1p x))) (* (cbrt (log1p x)) (cbrt (log1p x))) (* (cbrt (log1p x)) (* (cbrt (log1p x)) (cbrt (log1p x))))))))))) 2))>
1538645739.394 * [enter]simplify:  Simplifying (sqrt (exp (fma (sqrt (log (- 1 x))) (sqrt (log (- 1 x))) (- (* (cbrt (log1p x)) (* (cbrt (log1p x)) (cbrt (log1p x))))))))
1538645739.395 * * [misc]simplify:  iters left: 6 (13 enodes)
1538645739.398 * * [misc]simplify:  iters left: 5 (26 enodes)
1538645739.403 * * [misc]simplify:  iters left: 4 (37 enodes)
1538645739.413 * * [misc]simplify:  iters left: 3 (58 enodes)
1538645739.422 * * [misc]simplify:  iters left: 2 (81 enodes)
1538645739.436 * * [misc]simplify:  iters left: 1 (105 enodes)
1538645739.458 * [exit]simplify:  Simplified to (sqrt (/ (- 1 x) (exp (log1p x))))
1538645739.458 * [misc]simplify:  Simplified (2 1 1 1 1 1) to (λ (x) (* (expm1 (log1p (atan (* (sqrt (/ (- 1 x) (exp (log1p x)))) (sqrt (exp (fma (- (cbrt (log1p x))) (* (cbrt (log1p x)) (cbrt (log1p x))) (* (cbrt (log1p x)) (* (cbrt (log1p x)) (cbrt (log1p x))))))))))) 2))
1538645739.458 * * * * [misc]progress:  [ 56 / 84 ] simplifiying candidate #<alt (λ (x) (* (expm1 (log1p (atan (* (sqrt (exp (fma (sqrt (log (- 1 x))) (sqrt (log (- 1 x))) (- (* (sqrt (log1p x)) (sqrt (log1p x))))))) (sqrt (exp (fma (- (sqrt (log1p x))) (sqrt (log1p x)) (* (sqrt (log1p x)) (sqrt (log1p x)))))))))) 2))>
1538645739.458 * [enter]simplify:  Simplifying (sqrt (exp (fma (sqrt (log (- 1 x))) (sqrt (log (- 1 x))) (- (* (sqrt (log1p x)) (sqrt (log1p x)))))))
1538645739.459 * * [misc]simplify:  iters left: 6 (12 enodes)
1538645739.461 * * [misc]simplify:  iters left: 5 (21 enodes)
1538645739.465 * * [misc]simplify:  iters left: 4 (29 enodes)
1538645739.474 * * [misc]simplify:  iters left: 3 (47 enodes)
1538645739.490 * * [misc]simplify:  iters left: 2 (70 enodes)
1538645739.524 * * [misc]simplify:  iters left: 1 (114 enodes)
1538645739.581 * [exit]simplify:  Simplified to (sqrt (/ (- 1 x) (exp (log1p x))))
1538645739.582 * [misc]simplify:  Simplified (2 1 1 1 1 1) to (λ (x) (* (expm1 (log1p (atan (* (sqrt (/ (- 1 x) (exp (log1p x)))) (sqrt (exp (fma (- (sqrt (log1p x))) (sqrt (log1p x)) (* (sqrt (log1p x)) (sqrt (log1p x)))))))))) 2))
1538645739.582 * * * * [misc]progress:  [ 57 / 84 ] simplifiying candidate #<alt (λ (x) (* (expm1 (log1p (atan (* (sqrt (exp (fma (sqrt (log (- 1 x))) (sqrt (log (- 1 x))) (- (* (log1p x) 1))))) (sqrt (exp (fma (- (log1p x)) 1 (* (log1p x) 1)))))))) 2))>
1538645739.582 * [enter]simplify:  Simplifying (sqrt (exp (fma (sqrt (log (- 1 x))) (sqrt (log (- 1 x))) (- (* (log1p x) 1)))))
1538645739.583 * * [misc]simplify:  iters left: 6 (11 enodes)
1538645739.589 * * [misc]simplify:  iters left: 5 (23 enodes)
1538645739.597 * * [misc]simplify:  iters left: 4 (34 enodes)
1538645739.612 * * [misc]simplify:  iters left: 3 (57 enodes)
1538645739.633 * * [misc]simplify:  iters left: 2 (81 enodes)
1538645739.657 * * [misc]simplify:  iters left: 1 (103 enodes)
1538645739.691 * [exit]simplify:  Simplified to (sqrt (/ (- 1 x) (exp (log1p x))))
1538645739.691 * [misc]simplify:  Simplified (2 1 1 1 1 1) to (λ (x) (* (expm1 (log1p (atan (* (sqrt (/ (- 1 x) (exp (log1p x)))) (sqrt (exp (fma (- (log1p x)) 1 (* (log1p x) 1)))))))) 2))
1538645739.691 * * * * [misc]progress:  [ 58 / 84 ] simplifiying candidate #<alt (λ (x) (* (expm1 (log1p (atan (* (sqrt (exp (fma 1 (log (- 1 x)) (- (* (cbrt (log1p x)) (* (cbrt (log1p x)) (cbrt (log1p x)))))))) (sqrt (exp (fma (- (cbrt (log1p x))) (* (cbrt (log1p x)) (cbrt (log1p x))) (* (cbrt (log1p x)) (* (cbrt (log1p x)) (cbrt (log1p x))))))))))) 2))>
1538645739.692 * [enter]simplify:  Simplifying (sqrt (exp (fma 1 (log (- 1 x)) (- (* (cbrt (log1p x)) (* (cbrt (log1p x)) (cbrt (log1p x))))))))
1538645739.693 * * [misc]simplify:  iters left: 6 (12 enodes)
1538645739.696 * * [misc]simplify:  iters left: 5 (25 enodes)
1538645739.701 * * [misc]simplify:  iters left: 4 (37 enodes)
1538645739.712 * * [misc]simplify:  iters left: 3 (63 enodes)
1538645739.730 * * [misc]simplify:  iters left: 2 (87 enodes)
1538645739.761 * * [misc]simplify:  iters left: 1 (109 enodes)
1538645739.806 * [exit]simplify:  Simplified to (sqrt (/ (- 1 x) (exp (log1p x))))
1538645739.806 * [misc]simplify:  Simplified (2 1 1 1 1 1) to (λ (x) (* (expm1 (log1p (atan (* (sqrt (/ (- 1 x) (exp (log1p x)))) (sqrt (exp (fma (- (cbrt (log1p x))) (* (cbrt (log1p x)) (cbrt (log1p x))) (* (cbrt (log1p x)) (* (cbrt (log1p x)) (cbrt (log1p x))))))))))) 2))
1538645739.806 * * * * [misc]progress:  [ 59 / 84 ] simplifiying candidate #<alt (λ (x) (* (expm1 (log1p (atan (* (sqrt (exp (fma 1 (log (- 1 x)) (- (* (sqrt (log1p x)) (sqrt (log1p x))))))) (sqrt (exp (fma (- (sqrt (log1p x))) (sqrt (log1p x)) (* (sqrt (log1p x)) (sqrt (log1p x)))))))))) 2))>
1538645739.806 * [enter]simplify:  Simplifying (sqrt (exp (fma 1 (log (- 1 x)) (- (* (sqrt (log1p x)) (sqrt (log1p x)))))))
1538645739.807 * * [misc]simplify:  iters left: 6 (11 enodes)
1538645739.813 * * [misc]simplify:  iters left: 5 (20 enodes)
1538645739.821 * * [misc]simplify:  iters left: 4 (29 enodes)
1538645739.833 * * [misc]simplify:  iters left: 3 (49 enodes)
1538645739.848 * * [misc]simplify:  iters left: 2 (68 enodes)
1538645739.871 * * [misc]simplify:  iters left: 1 (90 enodes)
1538645739.900 * [exit]simplify:  Simplified to (sqrt (/ (- 1 x) (exp (log1p x))))
1538645739.900 * [misc]simplify:  Simplified (2 1 1 1 1 1) to (λ (x) (* (expm1 (log1p (atan (* (sqrt (/ (- 1 x) (exp (log1p x)))) (sqrt (exp (fma (- (sqrt (log1p x))) (sqrt (log1p x)) (* (sqrt (log1p x)) (sqrt (log1p x)))))))))) 2))
1538645739.901 * * * * [misc]progress:  [ 60 / 84 ] simplifiying candidate #<alt (λ (x) (* (expm1 (log1p (atan (* (sqrt (exp (fma 1 (log (- 1 x)) (- (* (log1p x) 1))))) (sqrt (exp (fma (- (log1p x)) 1 (* (log1p x) 1)))))))) 2))>
1538645739.901 * [enter]simplify:  Simplifying (sqrt (exp (fma 1 (log (- 1 x)) (- (* (log1p x) 1)))))
1538645739.901 * * [misc]simplify:  iters left: 6 (10 enodes)
1538645739.904 * * [misc]simplify:  iters left: 5 (22 enodes)
1538645739.909 * * [misc]simplify:  iters left: 4 (34 enodes)
1538645739.920 * * [misc]simplify:  iters left: 3 (60 enodes)
1538645739.934 * * [misc]simplify:  iters left: 2 (86 enodes)
1538645739.965 * * [misc]simplify:  iters left: 1 (110 enodes)
1538645740.015 * [exit]simplify:  Simplified to (sqrt (/ (- 1 x) (exp (log1p x))))
1538645740.015 * [misc]simplify:  Simplified (2 1 1 1 1 1) to (λ (x) (* (expm1 (log1p (atan (* (sqrt (/ (- 1 x) (exp (log1p x)))) (sqrt (exp (fma (- (log1p x)) 1 (* (log1p x) 1)))))))) 2))
1538645740.015 * * * * [misc]progress:  [ 61 / 84 ] simplifiying candidate #<alt (λ (x) (* (expm1 (log1p (atan (* (sqrt (exp (log (- 1 x)))) (sqrt (exp (- (log1p x)))))))) 2))>
1538645740.015 * [enter]simplify:  Simplifying (sqrt (exp (log (- 1 x))))
1538645740.016 * * [misc]simplify:  iters left: 5 (6 enodes)
1538645740.018 * * [misc]simplify:  iters left: 4 (10 enodes)
1538645740.020 * * [misc]simplify:  iters left: 3 (12 enodes)
1538645740.022 * [exit]simplify:  Simplified to (sqrt (- 1 x))
1538645740.022 * [misc]simplify:  Simplified (2 1 1 1 1 1) to (λ (x) (* (expm1 (log1p (atan (* (sqrt (- 1 x)) (sqrt (exp (- (log1p x)))))))) 2))
1538645740.022 * * * * [misc]progress:  [ 62 / 84 ] simplifiying candidate #<alt (λ (x) (* (expm1 (log1p (atan (* (sqrt (exp (log (* (cbrt (- 1 x)) (cbrt (- 1 x)))))) (sqrt (exp (- (log (cbrt (- 1 x))) (log1p x)))))))) 2))>
1538645740.022 * [enter]simplify:  Simplifying (sqrt (exp (log (* (cbrt (- 1 x)) (cbrt (- 1 x))))))
1538645740.023 * * [misc]simplify:  iters left: 6 (8 enodes)
1538645740.025 * * [misc]simplify:  iters left: 5 (14 enodes)
1538645740.027 * * [misc]simplify:  iters left: 4 (18 enodes)
1538645740.030 * [exit]simplify:  Simplified to (fabs (cbrt (- 1 x)))
1538645740.030 * [misc]simplify:  Simplified (2 1 1 1 1 1) to (λ (x) (* (expm1 (log1p (atan (* (fabs (cbrt (- 1 x))) (sqrt (exp (- (log (cbrt (- 1 x))) (log1p x)))))))) 2))
1538645740.030 * * * * [misc]progress:  [ 63 / 84 ] simplifiying candidate #<alt (λ (x) (* (expm1 (log1p (atan (* (sqrt (exp (log (sqrt (- 1 x))))) (sqrt (exp (- (log (sqrt (- 1 x))) (log1p x)))))))) 2))>
1538645740.030 * [enter]simplify:  Simplifying (sqrt (exp (log (sqrt (- 1 x)))))
1538645740.031 * * [misc]simplify:  iters left: 6 (7 enodes)
1538645740.032 * * [misc]simplify:  iters left: 5 (11 enodes)
1538645740.033 * * [misc]simplify:  iters left: 4 (12 enodes)
1538645740.035 * [exit]simplify:  Simplified to (sqrt (sqrt (- 1 x)))
1538645740.035 * [misc]simplify:  Simplified (2 1 1 1 1 1) to (λ (x) (* (expm1 (log1p (atan (* (sqrt (sqrt (- 1 x))) (sqrt (exp (- (log (sqrt (- 1 x))) (log1p x)))))))) 2))
1538645740.035 * * * * [misc]progress:  [ 64 / 84 ] simplifiying candidate #<alt (λ (x) (* (expm1 (log1p (atan (* (sqrt (exp (log 1))) (sqrt (exp (- (log (- 1 x)) (log1p x)))))))) 2))>
1538645740.035 * [enter]simplify:  Simplifying (sqrt (exp (log 1)))
1538645740.036 * * [misc]simplify:  iters left: 3 (4 enodes)
1538645740.037 * * [misc]simplify:  iters left: 2 (6 enodes)
1538645740.038 * [exit]simplify:  Simplified to 1
1538645740.038 * [misc]simplify:  Simplified (2 1 1 1 1 1) to (λ (x) (* (expm1 (log1p (atan (* 1 (sqrt (exp (- (log (- 1 x)) (log1p x)))))))) 2))
1538645740.038 * * * * [misc]progress:  [ 65 / 84 ] simplifiying candidate #<alt (λ (x) (* (expm1 (log1p (atan (* (sqrt (exp (log (- 1 x)))) (sqrt (exp (- (log1p x)))))))) 2))>
1538645740.038 * [enter]simplify:  Simplifying (sqrt (exp (log (- 1 x))))
1538645740.038 * * [misc]simplify:  iters left: 5 (6 enodes)
1538645740.039 * * [misc]simplify:  iters left: 4 (10 enodes)
1538645740.041 * * [misc]simplify:  iters left: 3 (12 enodes)
1538645740.042 * [exit]simplify:  Simplified to (sqrt (- 1 x))
1538645740.042 * [misc]simplify:  Simplified (2 1 1 1 1 1) to (λ (x) (* (expm1 (log1p (atan (* (sqrt (- 1 x)) (sqrt (exp (- (log1p x)))))))) 2))
1538645740.043 * * * * [misc]progress:  [ 66 / 84 ] simplifiying candidate #<alt (λ (x) (* (expm1 (log1p (atan (* (sqrt (* (cbrt (exp (- (log (- 1 x)) (log1p x)))) (cbrt (exp (- (log (- 1 x)) (log1p x)))))) (sqrt (cbrt (exp (- (log (- 1 x)) (log1p x))))))))) 2))>
1538645740.043 * [enter]simplify:  Simplifying (sqrt (* (cbrt (exp (- (log (- 1 x)) (log1p x)))) (cbrt (exp (- (log (- 1 x)) (log1p x))))))
1538645740.043 * * [misc]simplify:  iters left: 6 (10 enodes)
1538645740.048 * * [misc]simplify:  iters left: 5 (20 enodes)
1538645740.055 * * [misc]simplify:  iters left: 4 (25 enodes)
1538645740.062 * * [misc]simplify:  iters left: 3 (28 enodes)
1538645740.069 * * [misc]simplify:  iters left: 2 (33 enodes)
1538645740.075 * * [misc]simplify:  iters left: 1 (47 enodes)
1538645740.089 * [exit]simplify:  Simplified to (fabs (cbrt (/ (- 1 x) (exp (log1p x)))))
1538645740.089 * [misc]simplify:  Simplified (2 1 1 1 1 1) to (λ (x) (* (expm1 (log1p (atan (* (fabs (cbrt (/ (- 1 x) (exp (log1p x))))) (sqrt (cbrt (exp (- (log (- 1 x)) (log1p x))))))))) 2))
1538645740.089 * * * * [misc]progress:  [ 67 / 84 ] simplifiying candidate #<alt (λ (x) (* (expm1 (log1p (atan (* (sqrt (sqrt (exp (- (log (- 1 x)) (log1p x))))) (sqrt (sqrt (exp (- (log (- 1 x)) (log1p x))))))))) 2))>
1538645740.090 * [enter]simplify:  Simplifying (sqrt (sqrt (exp (- (log (- 1 x)) (log1p x)))))
1538645740.093 * * [misc]simplify:  iters left: 6 (9 enodes)
1538645740.095 * * [misc]simplify:  iters left: 5 (18 enodes)
1538645740.098 * * [misc]simplify:  iters left: 4 (23 enodes)
1538645740.102 * * [misc]simplify:  iters left: 3 (26 enodes)
1538645740.105 * * [misc]simplify:  iters left: 2 (31 enodes)
1538645740.111 * * [misc]simplify:  iters left: 1 (45 enodes)
1538645740.127 * [exit]simplify:  Simplified to (sqrt (sqrt (/ (- 1 x) (exp (log1p x)))))
1538645740.127 * [misc]simplify:  Simplified (2 1 1 1 1 1) to (λ (x) (* (expm1 (log1p (atan (* (sqrt (sqrt (/ (- 1 x) (exp (log1p x))))) (sqrt (sqrt (exp (- (log (- 1 x)) (log1p x))))))))) 2))
1538645740.127 * * * * [misc]progress:  [ 68 / 84 ] simplifiying candidate #<alt (λ (x) (* (expm1 (log1p (atan (* (sqrt 1) (sqrt (exp (- (log (- 1 x)) (log1p x)))))))) 2))>
1538645740.127 * [enter]simplify:  Simplifying (sqrt 1)
1538645740.128 * * [misc]simplify:  iters left: 1 (2 enodes)
1538645740.129 * [exit]simplify:  Simplified to 1
1538645740.129 * [misc]simplify:  Simplified (2 1 1 1 1 1) to (λ (x) (* (expm1 (log1p (atan (* 1 (sqrt (exp (- (log (- 1 x)) (log1p x)))))))) 2))
1538645740.129 * * * * [misc]progress:  [ 69 / 84 ] simplifiying candidate #<alt (λ (x) (* (expm1 (log1p (atan (/ (sqrt (exp (log (- 1 x)))) (sqrt (exp (log1p x))))))) 2))>
1538645740.130 * [enter]simplify:  Simplifying (sqrt (exp (log (- 1 x))))
1538645740.130 * * [misc]simplify:  iters left: 5 (6 enodes)
1538645740.133 * * [misc]simplify:  iters left: 4 (10 enodes)
1538645740.136 * * [misc]simplify:  iters left: 3 (12 enodes)
1538645740.140 * [exit]simplify:  Simplified to (sqrt (- 1 x))
1538645740.140 * [misc]simplify:  Simplified (2 1 1 1 1 1) to (λ (x) (* (expm1 (log1p (atan (/ (sqrt (- 1 x)) (sqrt (exp (log1p x))))))) 2))
1538645740.140 * * * * [misc]progress:  [ 70 / 84 ] simplifiying candidate #<alt (λ (x) (* (expm1 (log1p (atan (* (sqrt (sqrt (exp (- (log (- 1 x)) (log1p x))))) (sqrt (sqrt (exp (- (log (- 1 x)) (log1p x))))))))) 2))>
1538645740.140 * * * * [misc]progress:  [ 71 / 84 ] simplifiying candidate #<alt (λ (x) (* (expm1 (log1p (atan (fabs (sqrt (exp (- (log (- 1 x)) (log1p x)))))))) 2))>
1538645740.140 * [enter]simplify:  Simplifying (sqrt (exp (- (log (- 1 x)) (log1p x))))
1538645740.141 * * [misc]simplify:  iters left: 6 (8 enodes)
1538645740.145 * * [misc]simplify:  iters left: 5 (17 enodes)
1538645740.151 * * [misc]simplify:  iters left: 4 (22 enodes)
1538645740.157 * * [misc]simplify:  iters left: 3 (25 enodes)
1538645740.164 * * [misc]simplify:  iters left: 2 (30 enodes)
1538645740.175 * * [misc]simplify:  iters left: 1 (44 enodes)
1538645740.202 * [exit]simplify:  Simplified to (sqrt (/ (- 1 x) (exp (log1p x))))
1538645740.202 * [misc]simplify:  Simplified (2 1 1 1 1 1) to (λ (x) (* (expm1 (log1p (atan (fabs (sqrt (/ (- 1 x) (exp (log1p x)))))))) 2))
1538645740.202 * * * * [misc]progress:  [ 72 / 84 ] simplifiying candidate #<alt (λ (x) (* (expm1 (log1p (atan (* 1 (sqrt (exp (- (log (- 1 x)) (log1p x)))))))) 2))>
1538645740.202 * * * * [misc]progress:  [ 73 / 84 ] simplifiying candidate #<alt (λ (x) (* (expm1 (log1p (atan (sqrt (exp (- (- (+ x (+ (* 1/3 (pow x 3)) (* 1/2 (pow x 2))))) (log1p x))))))) 2))>
1538645740.206 * [enter]simplify:  Simplifying (- (+ x (+ (* 1/3 (pow x 3)) (* 1/2 (pow x 2)))))
1538645740.207 * * [misc]simplify:  iters left: 6 (12 enodes)
1538645740.213 * * [misc]simplify:  iters left: 5 (25 enodes)
1538645740.224 * * [misc]simplify:  iters left: 4 (55 enodes)
1538645740.245 * * [misc]simplify:  iters left: 3 (157 enodes)
1538645740.345 * * [misc]simplify:  iters left: 2 (387 enodes)
1538645740.619 * [exit]simplify:  Simplified to (fma (* x x) (fma -1/3 x -1/2) (- x))
1538645740.619 * [misc]simplify:  Simplified (2 1 1 1 1 1 1 1) to (λ (x) (* (expm1 (log1p (atan (sqrt (exp (- (fma (* x x) (fma -1/3 x -1/2) (- x)) (log1p x))))))) 2))
1538645740.620 * * * * [misc]progress:  [ 74 / 84 ] simplifiying candidate #<alt (λ (x) (* (expm1 (log1p (atan (sqrt (exp (- (- (log -1) (+ (log (/ 1 x)) (+ (* 1/2 (/ 1 (pow x 2))) (/ 1 x)))) (log1p x))))))) 2))>
1538645740.620 * [enter]simplify:  Simplifying (- (log -1) (+ (log (/ 1 x)) (+ (* 1/2 (/ 1 (pow x 2))) (/ 1 x))))
1538645740.620 * * [misc]simplify:  iters left: 6 (14 enodes)
1538645740.626 * * [misc]simplify:  iters left: 5 (33 enodes)
1538645740.639 * * [misc]simplify:  iters left: 4 (61 enodes)
1538645740.672 * * [misc]simplify:  iters left: 3 (128 enodes)
1538645740.741 * * [misc]simplify:  iters left: 2 (341 enodes)
1538645741.080 * [exit]simplify:  Simplified to (- (+ (log -1) (log x)) (fma (/ (/ 1 x) x) 1/2 (/ 1 x)))
1538645741.080 * [misc]simplify:  Simplified (2 1 1 1 1 1 1 1) to (λ (x) (* (expm1 (log1p (atan (sqrt (exp (- (- (+ (log -1) (log x)) (fma (/ (/ 1 x) x) 1/2 (/ 1 x))) (log1p x))))))) 2))
1538645741.080 * * * * [misc]progress:  [ 75 / 84 ] simplifiying candidate #<alt (λ (x) (* (expm1 (log1p (atan (sqrt (exp (- (- (+ (log (/ -1 x)) (+ (* 1/2 (/ 1 (pow x 2))) (/ 1 x)))) (log1p x))))))) 2))>
1538645741.080 * [enter]simplify:  Simplifying (- (+ (log (/ -1 x)) (+ (* 1/2 (/ 1 (pow x 2))) (/ 1 x))))
1538645741.081 * * [misc]simplify:  iters left: 6 (14 enodes)
1538645741.086 * * [misc]simplify:  iters left: 5 (31 enodes)
1538645741.094 * * [misc]simplify:  iters left: 4 (55 enodes)
1538645741.113 * * [misc]simplify:  iters left: 3 (132 enodes)
1538645741.193 * * [misc]simplify:  iters left: 2 (312 enodes)
1538645741.488 * [exit]simplify:  Simplified to (fma 1/2 (/ (/ -1 x) x) (- (/ -1 x) (log (/ -1 x))))
1538645741.488 * [misc]simplify:  Simplified (2 1 1 1 1 1 1 1) to (λ (x) (* (expm1 (log1p (atan (sqrt (exp (- (fma 1/2 (/ (/ -1 x) x) (- (/ -1 x) (log (/ -1 x)))) (log1p x))))))) 2))
1538645741.488 * * * * [misc]progress:  [ 76 / 84 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (exp (- (log (- 1 x)) (log1p x))))) 2))>
1538645741.489 * [enter]simplify:  Simplifying (atan (sqrt (exp (- (log (- 1 x)) (log1p x)))))
1538645741.489 * * [misc]simplify:  iters left: 6 (9 enodes)
1538645741.491 * * [misc]simplify:  iters left: 5 (18 enodes)
1538645741.495 * * [misc]simplify:  iters left: 4 (23 enodes)
1538645741.498 * * [misc]simplify:  iters left: 3 (26 enodes)
1538645741.502 * * [misc]simplify:  iters left: 2 (31 enodes)
1538645741.507 * * [misc]simplify:  iters left: 1 (45 enodes)
1538645741.538 * [exit]simplify:  Simplified to (atan (sqrt (/ (- 1 x) (exp (log1p x)))))
1538645741.538 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (atan (sqrt (/ (- 1 x) (exp (log1p x))))) 2))
1538645741.538 * * * * [misc]progress:  [ 77 / 84 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (exp (- (log (- 1 x)) (log1p x))))) 2))>
1538645741.538 * [enter]simplify:  Simplifying (atan (sqrt (exp (- (log (- 1 x)) (log1p x)))))
1538645741.539 * * [misc]simplify:  iters left: 6 (9 enodes)
1538645741.544 * * [misc]simplify:  iters left: 5 (18 enodes)
1538645741.550 * * [misc]simplify:  iters left: 4 (23 enodes)
1538645741.557 * * [misc]simplify:  iters left: 3 (26 enodes)
1538645741.564 * * [misc]simplify:  iters left: 2 (31 enodes)
1538645741.576 * * [misc]simplify:  iters left: 1 (45 enodes)
1538645741.605 * [exit]simplify:  Simplified to (atan (sqrt (/ (- 1 x) (exp (log1p x)))))
1538645741.605 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (atan (sqrt (/ (- 1 x) (exp (log1p x))))) 2))
1538645741.605 * * * * [misc]progress:  [ 78 / 84 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (exp (- (log (- 1 x)) (log1p x))))) 2))>
1538645741.605 * [enter]simplify:  Simplifying (atan (sqrt (exp (- (log (- 1 x)) (log1p x)))))
1538645741.606 * * [misc]simplify:  iters left: 6 (9 enodes)
1538645741.610 * * [misc]simplify:  iters left: 5 (18 enodes)
1538645741.614 * * [misc]simplify:  iters left: 4 (23 enodes)
1538645741.617 * * [misc]simplify:  iters left: 3 (26 enodes)
1538645741.621 * * [misc]simplify:  iters left: 2 (31 enodes)
1538645741.627 * * [misc]simplify:  iters left: 1 (45 enodes)
1538645741.650 * [exit]simplify:  Simplified to (atan (sqrt (/ (- 1 x) (exp (log1p x)))))
1538645741.650 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (atan (sqrt (/ (- 1 x) (exp (log1p x))))) 2))
1538645741.650 * * * * [misc]progress:  [ 79 / 84 ] simplifiying candidate #<alt (λ (x) (* (expm1 (log (+ 1 (atan (sqrt (exp (- (log (- 1 x)) (log1p x)))))))) 2))>
1538645741.650 * [enter]simplify:  Simplifying (log (+ 1 (atan (sqrt (exp (- (log (- 1 x)) (log1p x)))))))
1538645741.651 * * [misc]simplify:  iters left: 6 (11 enodes)
1538645741.657 * * [misc]simplify:  iters left: 5 (22 enodes)
1538645741.664 * * [misc]simplify:  iters left: 4 (27 enodes)
1538645741.672 * * [misc]simplify:  iters left: 3 (30 enodes)
1538645741.680 * * [misc]simplify:  iters left: 2 (35 enodes)
1538645741.692 * * [misc]simplify:  iters left: 1 (49 enodes)
1538645741.722 * [exit]simplify:  Simplified to (log1p (atan (sqrt (/ (- 1 x) (exp (log1p x))))))
1538645741.722 * [misc]simplify:  Simplified (2 1 1) to (λ (x) (* (expm1 (log1p (atan (sqrt (/ (- 1 x) (exp (log1p x))))))) 2))
1538645741.722 * * * * [misc]progress:  [ 80 / 84 ] simplifiying candidate #<alt (λ (x) (* (expm1 (log (+ 1 (atan (sqrt (exp (- (log (- 1 x)) (log1p x)))))))) 2))>
1538645741.723 * [enter]simplify:  Simplifying (log (+ 1 (atan (sqrt (exp (- (log (- 1 x)) (log1p x)))))))
1538645741.724 * * [misc]simplify:  iters left: 6 (11 enodes)
1538645741.730 * * [misc]simplify:  iters left: 5 (22 enodes)
1538645741.737 * * [misc]simplify:  iters left: 4 (27 enodes)
1538645741.744 * * [misc]simplify:  iters left: 3 (30 enodes)
1538645741.753 * * [misc]simplify:  iters left: 2 (35 enodes)
1538645741.765 * * [misc]simplify:  iters left: 1 (49 enodes)
1538645741.797 * [exit]simplify:  Simplified to (log1p (atan (sqrt (/ (- 1 x) (exp (log1p x))))))
1538645741.797 * [misc]simplify:  Simplified (2 1 1) to (λ (x) (* (expm1 (log1p (atan (sqrt (/ (- 1 x) (exp (log1p x))))))) 2))
1538645741.797 * * * * [misc]progress:  [ 81 / 84 ] simplifiying candidate #<alt (λ (x) (* (expm1 (log (+ 1 (atan (sqrt (exp (- (log (- 1 x)) (log1p x)))))))) 2))>
1538645741.798 * [enter]simplify:  Simplifying (log (+ 1 (atan (sqrt (exp (- (log (- 1 x)) (log1p x)))))))
1538645741.798 * * [misc]simplify:  iters left: 6 (11 enodes)
1538645741.801 * * [misc]simplify:  iters left: 5 (22 enodes)
1538645741.805 * * [misc]simplify:  iters left: 4 (27 enodes)
1538645741.809 * * [misc]simplify:  iters left: 3 (30 enodes)
1538645741.813 * * [misc]simplify:  iters left: 2 (35 enodes)
1538645741.819 * * [misc]simplify:  iters left: 1 (49 enodes)
1538645741.844 * [exit]simplify:  Simplified to (log1p (atan (sqrt (/ (- 1 x) (exp (log1p x))))))
1538645741.844 * [misc]simplify:  Simplified (2 1 1) to (λ (x) (* (expm1 (log1p (atan (sqrt (/ (- 1 x) (exp (log1p x))))))) 2))
1538645741.844 * * * * [misc]progress:  [ 82 / 84 ] simplifiying candidate #<alt (λ (x) (* (expm1 (log1p (atan (- (+ (* 1/2 (pow x 2)) 1) x)))) 2))>
1538645741.844 * [enter]simplify:  Simplifying (- (+ (* 1/2 (pow x 2)) 1) x)
1538645741.845 * * [misc]simplify:  iters left: 6 (8 enodes)
1538645741.847 * * [misc]simplify:  iters left: 5 (18 enodes)
1538645741.851 * * [misc]simplify:  iters left: 4 (33 enodes)
1538645741.858 * * [misc]simplify:  iters left: 3 (47 enodes)
1538645741.865 * * [misc]simplify:  iters left: 2 (49 enodes)
1538645741.873 * * [misc]simplify:  iters left: 1 (63 enodes)
1538645741.887 * [exit]simplify:  Simplified to (fma (* 1/2 x) x (- 1 x))
1538645741.887 * [misc]simplify:  Simplified (2 1 1 1 1) to (λ (x) (* (expm1 (log1p (atan (fma (* 1/2 x) x (- 1 x))))) 2))
1538645741.887 * * * * [misc]progress:  [ 83 / 84 ] simplifiying candidate #<alt (λ (x) (* (expm1 (log1p (atan (- (+ (sqrt -1) (/ 1 (* x (sqrt -1)))) (+ (/ 1 (* (pow x 2) (sqrt -1))) (* 1/2 (/ 1 (* (pow x 2) (pow (sqrt -1) 3))))))))) 2))>
1538645741.887 * [enter]simplify:  Simplifying (- (+ (sqrt -1) (/ 1 (* x (sqrt -1)))) (+ (/ 1 (* (pow x 2) (sqrt -1))) (* 1/2 (/ 1 (* (pow x 2) (pow (sqrt -1) 3))))))
1538645741.888 * * [misc]simplify:  iters left: 6 (19 enodes)
1538645741.894 * * [misc]simplify:  iters left: 5 (44 enodes)
1538645741.907 * * [misc]simplify:  iters left: 4 (89 enodes)
1538645741.949 * * [misc]simplify:  iters left: 3 (182 enodes)
1538645742.099 * * [misc]simplify:  iters left: 2 (368 enodes)
1538645743.731 * [exit]simplify:  Simplified to (+ (+ (sqrt -1) (/ (/ 1 x) (sqrt -1))) (/ (/ -1/2 (* x x)) (sqrt -1)))
1538645743.732 * [misc]simplify:  Simplified (2 1 1 1 1) to (λ (x) (* (expm1 (log1p (atan (+ (+ (sqrt -1) (/ (/ 1 x) (sqrt -1))) (/ (/ -1/2 (* x x)) (sqrt -1)))))) 2))
1538645743.732 * * * * [misc]progress:  [ 84 / 84 ] simplifiying candidate #<alt (λ (x) (* (expm1 (log1p (atan (- (+ (sqrt (exp (- (log -1)))) (* 1/2 (* (/ 1 (pow x 2)) (sqrt (exp (- (log -1))))))) (* (/ 1 x) (sqrt (exp (- (log -1))))))))) 2))>
1538645743.732 * [enter]simplify:  Simplifying (- (+ (sqrt (exp (- (log -1)))) (* 1/2 (* (/ 1 (pow x 2)) (sqrt (exp (- (log -1))))))) (* (/ 1 x) (sqrt (exp (- (log -1))))))
1538645743.733 * * [misc]simplify:  iters left: 6 (17 enodes)
1538645743.738 * * [misc]simplify:  iters left: 5 (35 enodes)
1538645743.757 * * [misc]simplify:  iters left: 4 (94 enodes)
1538645743.823 * * [misc]simplify:  iters left: 3 (226 enodes)
1538645743.971 * * [misc]simplify:  iters left: 2 (443 enodes)
1538645744.306 * [exit]simplify:  Simplified to (fma (/ (sqrt -1) x) (- (/ 1/2 x) 1) (sqrt -1))
1538645744.306 * [misc]simplify:  Simplified (2 1 1 1 1) to (λ (x) (* (expm1 (log1p (atan (fma (/ (sqrt -1) x) (- (/ 1/2 x) 1) (sqrt -1))))) 2))
1538645744.306 * * * [misc]progress:  adding candidates to table
1538645746.406 * [misc]progress:  [Phase 3 of 3] Extracting.
1538645746.406 * * [misc]regime:  Finding splitpoints for: (#<alt (λ (x) (* (atan (sqrt (/ (/ (- 1 x) (sqrt (+ 1 x))) (sqrt (+ 1 x))))) 2))> #<alt (λ (x) (* (atan (sqrt (exp (- (log (- 1 x)) (log1p x))))) 2))> #<alt (λ (x) (* (expm1 (log1p (atan (sqrt (exp (- (log (- 1 x)) (log1p x))))))) 2))>)
1538645746.408 * * * [misc]regime-changes:  Trying 1 branch expressions: (x)
1538645746.409 * * * * [misc]regimes:  Trying to branch on x from (#<alt (λ (x) (* (atan (sqrt (/ (/ (- 1 x) (sqrt (+ 1 x))) (sqrt (+ 1 x))))) 2))> #<alt (λ (x) (* (atan (sqrt (exp (- (log (- 1 x)) (log1p x))))) 2))> #<alt (λ (x) (* (expm1 (log1p (atan (sqrt (exp (- (log (- 1 x)) (log1p x))))))) 2))>)
1538645746.476 * * * [misc]regime:  Found split indices: #<option (#s(si 1 256))>
1538645746.476 * [enter]simplify:  Simplifying (* (atan (sqrt (exp (- (log (- 1 x)) (log1p x))))) 2)
1538645746.477 * * [misc]simplify:  iters left: 6 (11 enodes)
1538645746.479 * * [misc]simplify:  iters left: 5 (14 enodes)
1538645746.482 * [exit]simplify:  Simplified to (* 2 (atan (sqrt (exp (- (log (- 1 x)) (log1p x))))))
1538645746.482 * * * * [misc]points:  Sampling 8000 additional inputs, on iter 0 have 0 / 8000
1538645748.848 * * * * [misc]points:  Filtering points with unrepresentable outputs
1538645748.851 * * * * [misc]points:  Sampling 4047 additional inputs, on iter 1 have 3953 / 8000
1538645749.916 * * * * [misc]points:  Filtering points with unrepresentable outputs
1538645749.916 * * * * [misc]points:  Sampling 1996 additional inputs, on iter 2 have 6004 / 8000
1538645750.658 * * * * [misc]points:  Filtering points with unrepresentable outputs
1538645750.659 * * * * [misc]points:  Sampling 978 additional inputs, on iter 3 have 7022 / 8000
1538645750.962 * * * * [misc]points:  Filtering points with unrepresentable outputs
1538645750.962 * * * * [misc]points:  Sampling 476 additional inputs, on iter 4 have 7524 / 8000
1538645751.034 * * * * [misc]points:  Filtering points with unrepresentable outputs
1538645751.034 * * * * [misc]points:  Sampling 234 additional inputs, on iter 5 have 7766 / 8000
1538645751.072 * * * * [misc]points:  Filtering points with unrepresentable outputs
1538645751.072 * * * * [misc]points:  Sampling 136 additional inputs, on iter 6 have 7864 / 8000
1538645751.142 * * * * [misc]points:  Filtering points with unrepresentable outputs
1538645751.142 * * * * [misc]points:  Sampling 66 additional inputs, on iter 7 have 7934 / 8000
1538645751.152 * * * * [misc]points:  Filtering points with unrepresentable outputs
1538645751.152 * * * * [misc]points:  Sampling 29 additional inputs, on iter 8 have 7971 / 8000
1538645751.157 * * * * [misc]points:  Filtering points with unrepresentable outputs
1538645751.157 * * * * [misc]points:  Sampling 14 additional inputs, on iter 9 have 7986 / 8000
1538645751.161 * * * * [misc]points:  Filtering points with unrepresentable outputs
1538645751.162 * * * * [misc]points:  Sampling 4 additional inputs, on iter 10 have 7997 / 8000
1538645751.164 * * * * [misc]points:  Filtering points with unrepresentable outputs
1538645751.164 * * * * [misc]points:  Sampling 4 additional inputs, on iter 11 have 7999 / 8000
1538645751.166 * * * * [misc]points:  Filtering points with unrepresentable outputs
1538645751.167 * * * * [exit]points:  Sampled 8002 points with exact outputs