1538425521.568 * [misc]progress:  [Phase 1 of 3] Setting up.
1538425521.568 * * * [misc]progress:  [1/2] Preparing points
1538425521.568 * * * * [misc]points:  Sampling 256 additional inputs, on iter 0 have 0 / 256
1538425521.627 * * * * [misc]points:  Filtering points with unrepresentable outputs
1538425521.627 * * * * [misc]points:  Sampling 130 additional inputs, on iter 1 have 126 / 256
1538425521.659 * * * * [misc]points:  Filtering points with unrepresentable outputs
1538425521.659 * * * * [misc]points:  Sampling 62 additional inputs, on iter 2 have 194 / 256
1538425521.674 * * * * [misc]points:  Filtering points with unrepresentable outputs
1538425521.674 * * * * [misc]points:  Sampling 27 additional inputs, on iter 3 have 229 / 256
1538425521.681 * * * * [misc]points:  Filtering points with unrepresentable outputs
1538425521.681 * * * * [misc]points:  Sampling 19 additional inputs, on iter 4 have 237 / 256
1538425521.687 * * * * [misc]points:  Filtering points with unrepresentable outputs
1538425521.687 * * * * [misc]points:  Sampling 10 additional inputs, on iter 5 have 246 / 256
1538425521.691 * * * * [misc]points:  Filtering points with unrepresentable outputs
1538425521.691 * * * * [misc]points:  Sampling 5 additional inputs, on iter 6 have 251 / 256
1538425521.693 * * * * [misc]points:  Filtering points with unrepresentable outputs
1538425521.693 * * * * [misc]points:  Sampling 4 additional inputs, on iter 7 have 253 / 256
1538425521.723 * * * * [misc]points:  Filtering points with unrepresentable outputs
1538425521.723 * * * * [exit]points:  Sampled 256 points with exact outputs
1538425521.723 * * * [misc]progress:  [2/2] Setting up program.
1538425521.728 * [misc]progress:  [Phase 2 of 3] Improving.
1538425521.728 * [enter]simplify:  Simplifying (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))
1538425521.729 * * [misc]simplify:  iters left: 6 (8 enodes)
1538425521.730 * * [misc]simplify:  iters left: 5 (13 enodes)
1538425521.735 * * [misc]simplify:  iters left: 4 (17 enodes)
1538425521.738 * [exit]simplify:  Simplified to (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))
1538425521.747 * * [misc]progress:  iteration 1 / 4
1538425521.747 * * * [misc]progress:  picking best candidate
1538425521.751 * * * * [misc]pick:  Picked  #<alt (λ (x) (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))))>
1538425521.751 * * * [misc]progress:  localizing error
1538425521.770 * * * [misc]progress:  generating rewritten candidates
1538425521.770 * * * * [misc]progress:  [ 1 / 4 ] rewriting at (2)
1538425521.861 * * * * [misc]progress:  [ 2 / 4 ] rewriting at (2 1)
1538425521.882 * * * * [misc]progress:  [ 3 / 4 ] rewriting at (2 2)
1538425521.914 * * * * [misc]progress:  [ 4 / 4 ] rewriting at (2 2 2)
1538425521.919 * * * [misc]progress:  generating series expansions
1538425521.920 * * * * [misc]progress:  [ 1 / 4 ] generating series at (2)
1538425521.920 * [misc]backup-simplify:  Simplify (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))) into (- (sqrt (/ 1 x)) (sqrt (/ 1 (+ x 1))))
1538425521.920 * [misc]approximate:  Taking taylor expansion of (- (sqrt (/ 1 x)) (sqrt (/ 1 (+ x 1)))) in (x) around 0
1538425521.920 * [misc]taylor:  Taking taylor expansion of (- (sqrt (/ 1 x)) (sqrt (/ 1 (+ x 1)))) in x
1538425521.920 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 x)) in x
1538425521.920 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538425521.920 * [misc]taylor:  Taking taylor expansion of x in x
1538425521.920 * [misc]backup-simplify:  Simplify 0 into 0
1538425521.920 * [misc]backup-simplify:  Simplify 1 into 1
1538425521.920 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538425521.921 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1538425521.921 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1538425521.921 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (+ x 1))) in x
1538425521.921 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ x 1)) in x
1538425521.921 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1538425521.921 * [misc]taylor:  Taking taylor expansion of x in x
1538425521.921 * [misc]backup-simplify:  Simplify 0 into 0
1538425521.921 * [misc]backup-simplify:  Simplify 1 into 1
1538425521.921 * [misc]taylor:  Taking taylor expansion of 1 in x
1538425521.921 * [misc]backup-simplify:  Simplify 1 into 1
1538425521.921 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1538425521.922 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538425521.922 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1538425521.922 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538425521.922 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 1 1)))) into -1
1538425521.922 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 1))) into -1/2
1538425521.922 * [misc]taylor:  Taking taylor expansion of (- (sqrt (/ 1 x)) (sqrt (/ 1 (+ x 1)))) in x
1538425521.922 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 x)) in x
1538425521.922 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538425521.922 * [misc]taylor:  Taking taylor expansion of x in x
1538425521.922 * [misc]backup-simplify:  Simplify 0 into 0
1538425521.923 * [misc]backup-simplify:  Simplify 1 into 1
1538425521.923 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538425521.923 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1538425521.923 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1538425521.923 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (+ x 1))) in x
1538425521.923 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ x 1)) in x
1538425521.923 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1538425521.923 * [misc]taylor:  Taking taylor expansion of x in x
1538425521.923 * [misc]backup-simplify:  Simplify 0 into 0
1538425521.923 * [misc]backup-simplify:  Simplify 1 into 1
1538425521.923 * [misc]taylor:  Taking taylor expansion of 1 in x
1538425521.923 * [misc]backup-simplify:  Simplify 1 into 1
1538425521.924 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1538425521.924 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538425521.924 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1538425521.924 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538425521.924 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 1 1)))) into -1
1538425521.925 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 1))) into -1/2
1538425521.925 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538425521.925 * [misc]backup-simplify:  Simplify 0 into 0
1538425521.925 * [misc]backup-simplify:  Simplify (- 1) into -1
1538425521.925 * [misc]backup-simplify:  Simplify (+ +nan.0 -1) into (- +nan.0)
1538425521.925 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1538425521.926 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1538425521.927 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1538425521.927 * [misc]backup-simplify:  Simplify (- -1/2) into 1/2
1538425521.927 * [misc]backup-simplify:  Simplify (+ +nan.0 1/2) into (- +nan.0)
1538425521.927 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1538425521.928 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538425521.929 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1538425521.929 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538425521.929 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* -1 (/ 1 1)))) into 1
1538425521.931 * [misc]backup-simplify:  Simplify (/ (- 1 (pow -1/2 2) (+)) (* 2 1)) into 3/8
1538425521.931 * [misc]backup-simplify:  Simplify (- 3/8) into -3/8
1538425521.931 * [misc]backup-simplify:  Simplify (+ +nan.0 -3/8) into (- +nan.0)
1538425521.931 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1538425521.932 * [misc]backup-simplify:  Simplify (+ (* (- +nan.0) (pow x 2)) (+ (* (- +nan.0) x) (- +nan.0))) into (- (+ (* +nan.0 x) (- (+ (* +nan.0 (pow x 2)) (- +nan.0)))))
1538425521.932 * [misc]backup-simplify:  Simplify (- (/ 1 (sqrt (/ 1 x))) (/ 1 (sqrt (+ (/ 1 x) 1)))) into (- (sqrt x) (sqrt (/ 1 (+ (/ 1 x) 1))))
1538425521.932 * [misc]approximate:  Taking taylor expansion of (- (sqrt x) (sqrt (/ 1 (+ (/ 1 x) 1)))) in (x) around 0
1538425521.932 * [misc]taylor:  Taking taylor expansion of (- (sqrt x) (sqrt (/ 1 (+ (/ 1 x) 1)))) in x
1538425521.932 * [misc]taylor:  Taking taylor expansion of (sqrt x) in x
1538425521.932 * [misc]taylor:  Taking taylor expansion of x in x
1538425521.932 * [misc]backup-simplify:  Simplify 0 into 0
1538425521.932 * [misc]backup-simplify:  Simplify 1 into 1
1538425521.933 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1538425521.933 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1538425521.933 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (+ (/ 1 x) 1))) in x
1538425521.933 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (/ 1 x) 1)) in x
1538425521.933 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1538425521.933 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538425521.933 * [misc]taylor:  Taking taylor expansion of x in x
1538425521.933 * [misc]backup-simplify:  Simplify 0 into 0
1538425521.933 * [misc]backup-simplify:  Simplify 1 into 1
1538425521.934 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538425521.934 * [misc]taylor:  Taking taylor expansion of 1 in x
1538425521.934 * [misc]backup-simplify:  Simplify 1 into 1
1538425521.934 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538425521.934 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538425521.934 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1538425521.935 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1538425521.935 * [misc]taylor:  Taking taylor expansion of (- (sqrt x) (sqrt (/ 1 (+ (/ 1 x) 1)))) in x
1538425521.935 * [misc]taylor:  Taking taylor expansion of (sqrt x) in x
1538425521.935 * [misc]taylor:  Taking taylor expansion of x in x
1538425521.935 * [misc]backup-simplify:  Simplify 0 into 0
1538425521.935 * [misc]backup-simplify:  Simplify 1 into 1
1538425521.935 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1538425521.935 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1538425521.935 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (+ (/ 1 x) 1))) in x
1538425521.936 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (/ 1 x) 1)) in x
1538425521.936 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1538425521.936 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538425521.936 * [misc]taylor:  Taking taylor expansion of x in x
1538425521.936 * [misc]backup-simplify:  Simplify 0 into 0
1538425521.936 * [misc]backup-simplify:  Simplify 1 into 1
1538425521.936 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538425521.936 * [misc]taylor:  Taking taylor expansion of 1 in x
1538425521.936 * [misc]backup-simplify:  Simplify 1 into 1
1538425521.936 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538425521.936 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538425521.936 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1538425521.937 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1538425521.937 * [misc]backup-simplify:  Simplify (- 0) into 0
1538425521.937 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538425521.937 * [misc]backup-simplify:  Simplify 0 into 0
1538425521.937 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1538425521.938 * [misc]backup-simplify:  Simplify (+ +nan.0 (- +nan.0)) into (- +nan.0)
1538425521.938 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1538425521.939 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1538425521.939 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1538425521.940 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1538425521.940 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 1 1)))) into -1
1538425521.941 * [misc]backup-simplify:  Simplify (/ (- -1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1538425521.941 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1538425521.941 * [misc]backup-simplify:  Simplify (+ +nan.0 (- +nan.0)) into (- +nan.0)
1538425521.942 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1538425521.943 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1538425521.943 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538425521.943 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538425521.944 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* -1 (/ 1 1)))) into 1
1538425521.945 * [misc]backup-simplify:  Simplify (/ (- 1 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1538425521.945 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1538425521.945 * [misc]backup-simplify:  Simplify (+ +nan.0 (- +nan.0)) into (- +nan.0)
1538425521.945 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1538425521.947 * [misc]backup-simplify:  Simplify (+ (* (- +nan.0) (pow (/ 1 x) 3)) (+ (* (- +nan.0) (pow (/ 1 x) 2)) (* (- +nan.0) (/ 1 x)))) into (- (+ (* +nan.0 (/ 1 (pow x 3))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x)))))))
1538425521.947 * [misc]backup-simplify:  Simplify (- (/ 1 (sqrt (/ 1 (- x)))) (/ 1 (sqrt (+ (/ 1 (- x)) 1)))) into (- (/ 1 (sqrt (/ -1 x))) (sqrt (/ 1 (- 1 (/ 1 x)))))
1538425521.947 * [misc]approximate:  Taking taylor expansion of (- (/ 1 (sqrt (/ -1 x))) (sqrt (/ 1 (- 1 (/ 1 x))))) in (x) around 0
1538425521.947 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (sqrt (/ -1 x))) (sqrt (/ 1 (- 1 (/ 1 x))))) in x
1538425521.947 * [misc]taylor:  Taking taylor expansion of (/ 1 (sqrt (/ -1 x))) in x
1538425521.947 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1538425521.947 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1538425521.947 * [misc]taylor:  Taking taylor expansion of -1 in x
1538425521.947 * [misc]backup-simplify:  Simplify -1 into -1
1538425521.947 * [misc]taylor:  Taking taylor expansion of x in x
1538425521.947 * [misc]backup-simplify:  Simplify 0 into 0
1538425521.947 * [misc]backup-simplify:  Simplify 1 into 1
1538425521.947 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1538425521.947 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1538425521.948 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1538425521.948 * [misc]backup-simplify:  Simplify (/ 1 +nan.0) into +nan.0
1538425521.948 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (- 1 (/ 1 x)))) in x
1538425521.948 * [misc]taylor:  Taking taylor expansion of (/ 1 (- 1 (/ 1 x))) in x
1538425521.948 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1538425521.948 * [misc]taylor:  Taking taylor expansion of 1 in x
1538425521.948 * [misc]backup-simplify:  Simplify 1 into 1
1538425521.948 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538425521.948 * [misc]taylor:  Taking taylor expansion of x in x
1538425521.948 * [misc]backup-simplify:  Simplify 0 into 0
1538425521.948 * [misc]backup-simplify:  Simplify 1 into 1
1538425521.949 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538425521.949 * [misc]backup-simplify:  Simplify (- 1) into -1
1538425521.949 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1538425521.949 * [misc]backup-simplify:  Simplify (/ 1 -1) into -1
1538425521.949 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1538425521.950 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1538425521.950 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (sqrt (/ -1 x))) (sqrt (/ 1 (- 1 (/ 1 x))))) in x
1538425521.950 * [misc]taylor:  Taking taylor expansion of (/ 1 (sqrt (/ -1 x))) in x
1538425521.950 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1538425521.950 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1538425521.950 * [misc]taylor:  Taking taylor expansion of -1 in x
1538425521.950 * [misc]backup-simplify:  Simplify -1 into -1
1538425521.950 * [misc]taylor:  Taking taylor expansion of x in x
1538425521.950 * [misc]backup-simplify:  Simplify 0 into 0
1538425521.950 * [misc]backup-simplify:  Simplify 1 into 1
1538425521.950 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1538425521.950 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1538425521.951 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1538425521.951 * [misc]backup-simplify:  Simplify (/ 1 +nan.0) into +nan.0
1538425521.951 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (- 1 (/ 1 x)))) in x
1538425521.951 * [misc]taylor:  Taking taylor expansion of (/ 1 (- 1 (/ 1 x))) in x
1538425521.951 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1538425521.951 * [misc]taylor:  Taking taylor expansion of 1 in x
1538425521.951 * [misc]backup-simplify:  Simplify 1 into 1
1538425521.951 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538425521.951 * [misc]taylor:  Taking taylor expansion of x in x
1538425521.951 * [misc]backup-simplify:  Simplify 0 into 0
1538425521.951 * [misc]backup-simplify:  Simplify 1 into 1
1538425521.951 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538425521.952 * [misc]backup-simplify:  Simplify (- 1) into -1
1538425521.952 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1538425521.952 * [misc]backup-simplify:  Simplify (/ 1 -1) into -1
1538425521.952 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1538425521.953 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1538425521.953 * [misc]backup-simplify:  Simplify (- 0) into 0
1538425521.953 * [misc]backup-simplify:  Simplify (+ +nan.0 0) into (- +nan.0)
1538425521.953 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1538425521.954 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1538425521.955 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1538425521.955 * [misc]backup-simplify:  Simplify (- (+ (* +nan.0 (/ +nan.0 +nan.0)))) into (- +nan.0)
1538425521.956 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1538425521.956 * [misc]backup-simplify:  Simplify (+ (- +nan.0) (- +nan.0)) into (- +nan.0)
1538425521.956 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1538425521.957 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538425521.958 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1538425521.959 * [misc]backup-simplify:  Simplify (- (+ (* +nan.0 (/ +nan.0 +nan.0)) (* (- +nan.0) (/ +nan.0 +nan.0)))) into (- +nan.0)
1538425521.959 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1538425521.960 * [misc]backup-simplify:  Simplify (- 0) into 0
1538425521.960 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538425521.960 * [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 1 -1)))) into -1
1538425521.961 * [misc]backup-simplify:  Simplify (/ (- -1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1538425521.961 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1538425521.962 * [misc]backup-simplify:  Simplify (+ (- +nan.0) (- +nan.0)) into (- +nan.0)
1538425521.962 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1538425521.963 * [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)))))
1538425521.963 * * * * [misc]progress:  [ 2 / 4 ] generating series at (2 1)
1538425521.963 * [misc]backup-simplify:  Simplify (/ 1 (sqrt x)) into (sqrt (/ 1 x))
1538425521.964 * [misc]approximate:  Taking taylor expansion of (sqrt (/ 1 x)) in (x) around 0
1538425521.964 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 x)) in x
1538425521.964 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538425521.964 * [misc]taylor:  Taking taylor expansion of x in x
1538425521.964 * [misc]backup-simplify:  Simplify 0 into 0
1538425521.964 * [misc]backup-simplify:  Simplify 1 into 1
1538425521.964 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538425521.964 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1538425521.965 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1538425521.965 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 x)) in x
1538425521.965 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538425521.965 * [misc]taylor:  Taking taylor expansion of x in x
1538425521.965 * [misc]backup-simplify:  Simplify 0 into 0
1538425521.965 * [misc]backup-simplify:  Simplify 1 into 1
1538425521.965 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538425521.965 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1538425521.966 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1538425521.966 * [misc]backup-simplify:  Simplify 0 into 0
1538425521.966 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1538425521.966 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1538425521.967 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1538425521.967 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1538425521.968 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538425521.969 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1538425521.969 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1538425521.969 * [misc]backup-simplify:  Simplify (+ (* +nan.0 (pow x 2)) (+ (* +nan.0 x) +nan.0)) into (- (+ (* +nan.0 x) (- (+ (* +nan.0 (pow x 2)) (- +nan.0)))))
1538425521.969 * [misc]backup-simplify:  Simplify (/ 1 (sqrt (/ 1 x))) into (sqrt x)
1538425521.969 * [misc]approximate:  Taking taylor expansion of (sqrt x) in (x) around 0
1538425521.969 * [misc]taylor:  Taking taylor expansion of (sqrt x) in x
1538425521.969 * [misc]taylor:  Taking taylor expansion of x in x
1538425521.969 * [misc]backup-simplify:  Simplify 0 into 0
1538425521.969 * [misc]backup-simplify:  Simplify 1 into 1
1538425521.970 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1538425521.970 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1538425521.970 * [misc]taylor:  Taking taylor expansion of (sqrt x) in x
1538425521.970 * [misc]taylor:  Taking taylor expansion of x in x
1538425521.970 * [misc]backup-simplify:  Simplify 0 into 0
1538425521.970 * [misc]backup-simplify:  Simplify 1 into 1
1538425521.970 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1538425521.971 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1538425521.971 * [misc]backup-simplify:  Simplify 0 into 0
1538425521.971 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1538425521.972 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1538425521.972 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1538425521.973 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1538425521.973 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1538425521.974 * [misc]backup-simplify:  Simplify (+ (* +nan.0 (pow (/ 1 x) 3)) (+ (* +nan.0 (pow (/ 1 x) 2)) (* +nan.0 (/ 1 x)))) into (- (+ (* +nan.0 (/ 1 (pow x 3))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x)))))))
1538425521.974 * [misc]backup-simplify:  Simplify (/ 1 (sqrt (/ 1 (- x)))) into (/ 1 (sqrt (/ -1 x)))
1538425521.974 * [misc]approximate:  Taking taylor expansion of (/ 1 (sqrt (/ -1 x))) in (x) around 0
1538425521.974 * [misc]taylor:  Taking taylor expansion of (/ 1 (sqrt (/ -1 x))) in x
1538425521.974 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1538425521.974 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1538425521.974 * [misc]taylor:  Taking taylor expansion of -1 in x
1538425521.974 * [misc]backup-simplify:  Simplify -1 into -1
1538425521.974 * [misc]taylor:  Taking taylor expansion of x in x
1538425521.974 * [misc]backup-simplify:  Simplify 0 into 0
1538425521.974 * [misc]backup-simplify:  Simplify 1 into 1
1538425521.975 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1538425521.975 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1538425521.975 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1538425521.975 * [misc]backup-simplify:  Simplify (/ 1 +nan.0) into +nan.0
1538425521.975 * [misc]taylor:  Taking taylor expansion of (/ 1 (sqrt (/ -1 x))) in x
1538425521.975 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1538425521.975 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1538425521.976 * [misc]taylor:  Taking taylor expansion of -1 in x
1538425521.976 * [misc]backup-simplify:  Simplify -1 into -1
1538425521.976 * [misc]taylor:  Taking taylor expansion of x in x
1538425521.976 * [misc]backup-simplify:  Simplify 0 into 0
1538425521.976 * [misc]backup-simplify:  Simplify 1 into 1
1538425521.976 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1538425521.976 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1538425521.976 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1538425521.977 * [misc]backup-simplify:  Simplify (/ 1 +nan.0) into +nan.0
1538425521.977 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1538425521.977 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1538425521.978 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1538425521.979 * [misc]backup-simplify:  Simplify (- (+ (* +nan.0 (/ +nan.0 +nan.0)))) into (- +nan.0)
1538425521.979 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1538425521.979 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538425521.981 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1538425521.982 * [misc]backup-simplify:  Simplify (- (+ (* +nan.0 (/ +nan.0 +nan.0)) (* (- +nan.0) (/ +nan.0 +nan.0)))) into (- +nan.0)
1538425521.982 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1538425521.983 * [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)))))
1538425521.983 * * * * [misc]progress:  [ 3 / 4 ] generating series at (2 2)
1538425521.983 * [misc]backup-simplify:  Simplify (/ 1 (sqrt (+ x 1))) into (sqrt (/ 1 (+ x 1)))
1538425521.983 * [misc]approximate:  Taking taylor expansion of (sqrt (/ 1 (+ x 1))) in (x) around 0
1538425521.984 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (+ x 1))) in x
1538425521.984 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ x 1)) in x
1538425521.984 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1538425521.984 * [misc]taylor:  Taking taylor expansion of x in x
1538425521.984 * [misc]backup-simplify:  Simplify 0 into 0
1538425521.984 * [misc]backup-simplify:  Simplify 1 into 1
1538425521.984 * [misc]taylor:  Taking taylor expansion of 1 in x
1538425521.984 * [misc]backup-simplify:  Simplify 1 into 1
1538425521.984 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1538425521.984 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538425521.984 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1538425521.984 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538425521.985 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 1 1)))) into -1
1538425521.985 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 1))) into -1/2
1538425521.985 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (+ x 1))) in x
1538425521.985 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ x 1)) in x
1538425521.985 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1538425521.985 * [misc]taylor:  Taking taylor expansion of x in x
1538425521.985 * [misc]backup-simplify:  Simplify 0 into 0
1538425521.985 * [misc]backup-simplify:  Simplify 1 into 1
1538425521.985 * [misc]taylor:  Taking taylor expansion of 1 in x
1538425521.985 * [misc]backup-simplify:  Simplify 1 into 1
1538425521.985 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1538425521.986 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538425521.986 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1538425521.986 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538425521.986 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 1 1)))) into -1
1538425521.986 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 1))) into -1/2
1538425521.986 * [misc]backup-simplify:  Simplify 1 into 1
1538425521.986 * [misc]backup-simplify:  Simplify -1/2 into -1/2
1538425521.987 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538425521.987 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* -1 (/ 1 1)))) into 1
1538425521.988 * [misc]backup-simplify:  Simplify (/ (- 1 (pow -1/2 2) (+)) (* 2 1)) into 3/8
1538425521.988 * [misc]backup-simplify:  Simplify 3/8 into 3/8
1538425521.989 * [misc]backup-simplify:  Simplify (+ (* 3/8 (pow x 2)) (+ (* -1/2 x) 1)) into (- (+ (* 3/8 (pow x 2)) 1) (* 1/2 x))
1538425521.989 * [misc]backup-simplify:  Simplify (/ 1 (sqrt (+ (/ 1 x) 1))) into (sqrt (/ 1 (+ (/ 1 x) 1)))
1538425521.989 * [misc]approximate:  Taking taylor expansion of (sqrt (/ 1 (+ (/ 1 x) 1))) in (x) around 0
1538425521.989 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (+ (/ 1 x) 1))) in x
1538425521.989 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (/ 1 x) 1)) in x
1538425521.989 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1538425521.989 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538425521.989 * [misc]taylor:  Taking taylor expansion of x in x
1538425521.989 * [misc]backup-simplify:  Simplify 0 into 0
1538425521.989 * [misc]backup-simplify:  Simplify 1 into 1
1538425521.989 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538425521.989 * [misc]taylor:  Taking taylor expansion of 1 in x
1538425521.989 * [misc]backup-simplify:  Simplify 1 into 1
1538425521.989 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538425521.990 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538425521.990 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1538425521.990 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1538425521.990 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (+ (/ 1 x) 1))) in x
1538425521.990 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (/ 1 x) 1)) in x
1538425521.990 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1538425521.990 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538425521.990 * [misc]taylor:  Taking taylor expansion of x in x
1538425521.990 * [misc]backup-simplify:  Simplify 0 into 0
1538425521.991 * [misc]backup-simplify:  Simplify 1 into 1
1538425521.991 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538425521.991 * [misc]taylor:  Taking taylor expansion of 1 in x
1538425521.991 * [misc]backup-simplify:  Simplify 1 into 1
1538425521.991 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538425521.991 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538425521.991 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1538425521.992 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1538425521.992 * [misc]backup-simplify:  Simplify 0 into 0
1538425521.992 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1538425521.992 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1538425521.992 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1538425521.993 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 1 1)))) into -1
1538425521.994 * [misc]backup-simplify:  Simplify (/ (- -1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1538425521.994 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1538425521.994 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538425521.994 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538425521.995 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* -1 (/ 1 1)))) into 1
1538425521.996 * [misc]backup-simplify:  Simplify (/ (- 1 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1538425521.996 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1538425521.997 * [misc]backup-simplify:  Simplify (+ (* +nan.0 (pow (/ 1 x) 3)) (+ (* +nan.0 (pow (/ 1 x) 2)) (* +nan.0 (/ 1 x)))) into (- (+ (* +nan.0 (/ 1 (pow x 3))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x)))))))
1538425521.997 * [misc]backup-simplify:  Simplify (/ 1 (sqrt (+ (/ 1 (- x)) 1))) into (sqrt (/ 1 (- 1 (/ 1 x))))
1538425521.997 * [misc]approximate:  Taking taylor expansion of (sqrt (/ 1 (- 1 (/ 1 x)))) in (x) around 0
1538425521.997 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (- 1 (/ 1 x)))) in x
1538425521.997 * [misc]taylor:  Taking taylor expansion of (/ 1 (- 1 (/ 1 x))) in x
1538425521.997 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1538425521.997 * [misc]taylor:  Taking taylor expansion of 1 in x
1538425521.997 * [misc]backup-simplify:  Simplify 1 into 1
1538425521.997 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538425521.997 * [misc]taylor:  Taking taylor expansion of x in x
1538425521.997 * [misc]backup-simplify:  Simplify 0 into 0
1538425521.997 * [misc]backup-simplify:  Simplify 1 into 1
1538425521.997 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538425521.997 * [misc]backup-simplify:  Simplify (- 1) into -1
1538425521.998 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1538425521.998 * [misc]backup-simplify:  Simplify (/ 1 -1) into -1
1538425521.998 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1538425521.999 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1538425521.999 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (- 1 (/ 1 x)))) in x
1538425521.999 * [misc]taylor:  Taking taylor expansion of (/ 1 (- 1 (/ 1 x))) in x
1538425521.999 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1538425521.999 * [misc]taylor:  Taking taylor expansion of 1 in x
1538425521.999 * [misc]backup-simplify:  Simplify 1 into 1
1538425521.999 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538425521.999 * [misc]taylor:  Taking taylor expansion of x in x
1538425521.999 * [misc]backup-simplify:  Simplify 0 into 0
1538425521.999 * [misc]backup-simplify:  Simplify 1 into 1
1538425521.999 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538425521.999 * [misc]backup-simplify:  Simplify (- 1) into -1
1538425521.999 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1538425521.999 * [misc]backup-simplify:  Simplify (/ 1 -1) into -1
1538425522.000 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1538425522.000 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1538425522.000 * [misc]backup-simplify:  Simplify 0 into 0
1538425522.000 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1538425522.001 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1538425522.001 * [misc]backup-simplify:  Simplify (- 0) into 0
1538425522.001 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538425522.001 * [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 1 -1)))) into -1
1538425522.002 * [misc]backup-simplify:  Simplify (/ (- -1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1538425522.002 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1538425522.003 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538425522.003 * [misc]backup-simplify:  Simplify (- 0) into 0
1538425522.003 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538425522.003 * [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* -1 (/ 1 -1)))) into -1
1538425522.005 * [misc]backup-simplify:  Simplify (/ (- -1 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1538425522.005 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1538425522.005 * [misc]backup-simplify:  Simplify (+ (* +nan.0 (pow (/ 1 (- x)) 3)) (+ (* +nan.0 (pow (/ 1 (- x)) 2)) (* +nan.0 (/ 1 (- x))))) into (- (+ (* +nan.0 (/ 1 (pow x 3))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x)))))))
1538425522.006 * * * * [misc]progress:  [ 4 / 4 ] generating series at (2 2 2)
1538425522.006 * [misc]backup-simplify:  Simplify (sqrt (+ x 1)) into (sqrt (+ x 1))
1538425522.006 * [misc]approximate:  Taking taylor expansion of (sqrt (+ x 1)) in (x) around 0
1538425522.006 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
1538425522.006 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1538425522.006 * [misc]taylor:  Taking taylor expansion of x in x
1538425522.006 * [misc]backup-simplify:  Simplify 0 into 0
1538425522.006 * [misc]backup-simplify:  Simplify 1 into 1
1538425522.006 * [misc]taylor:  Taking taylor expansion of 1 in x
1538425522.006 * [misc]backup-simplify:  Simplify 1 into 1
1538425522.006 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1538425522.006 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1538425522.007 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538425522.007 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1538425522.007 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
1538425522.007 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1538425522.007 * [misc]taylor:  Taking taylor expansion of x in x
1538425522.007 * [misc]backup-simplify:  Simplify 0 into 0
1538425522.007 * [misc]backup-simplify:  Simplify 1 into 1
1538425522.007 * [misc]taylor:  Taking taylor expansion of 1 in x
1538425522.007 * [misc]backup-simplify:  Simplify 1 into 1
1538425522.007 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1538425522.007 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1538425522.007 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538425522.008 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1538425522.008 * [misc]backup-simplify:  Simplify 1 into 1
1538425522.008 * [misc]backup-simplify:  Simplify 1/2 into 1/2
1538425522.008 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538425522.008 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 1/2 2) (+)) (* 2 1)) into -1/8
1538425522.008 * [misc]backup-simplify:  Simplify -1/8 into -1/8
1538425522.009 * [misc]backup-simplify:  Simplify (+ (* -1/8 (pow x 2)) (+ (* 1/2 x) 1)) into (- (+ (* 1/2 x) 1) (* 1/8 (pow x 2)))
1538425522.009 * [misc]backup-simplify:  Simplify (sqrt (+ (/ 1 x) 1)) into (sqrt (+ (/ 1 x) 1))
1538425522.009 * [misc]approximate:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in (x) around 0
1538425522.009 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1538425522.009 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1538425522.009 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538425522.009 * [misc]taylor:  Taking taylor expansion of x in x
1538425522.009 * [misc]backup-simplify:  Simplify 0 into 0
1538425522.009 * [misc]backup-simplify:  Simplify 1 into 1
1538425522.009 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538425522.009 * [misc]taylor:  Taking taylor expansion of 1 in x
1538425522.009 * [misc]backup-simplify:  Simplify 1 into 1
1538425522.009 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538425522.009 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1538425522.009 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1538425522.009 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1538425522.009 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1538425522.010 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538425522.010 * [misc]taylor:  Taking taylor expansion of x in x
1538425522.010 * [misc]backup-simplify:  Simplify 0 into 0
1538425522.010 * [misc]backup-simplify:  Simplify 1 into 1
1538425522.010 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538425522.010 * [misc]taylor:  Taking taylor expansion of 1 in x
1538425522.010 * [misc]backup-simplify:  Simplify 1 into 1
1538425522.010 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538425522.010 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1538425522.010 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1538425522.010 * [misc]backup-simplify:  Simplify 0 into 0
1538425522.010 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1538425522.010 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1538425522.011 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1538425522.011 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1538425522.011 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1538425522.011 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538425522.012 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538425522.012 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1538425522.012 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1538425522.013 * [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)))))
1538425522.013 * [misc]backup-simplify:  Simplify (sqrt (+ (/ 1 (- x)) 1)) into (sqrt (- 1 (/ 1 x)))
1538425522.013 * [misc]approximate:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in (x) around 0
1538425522.013 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1538425522.013 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1538425522.013 * [misc]taylor:  Taking taylor expansion of 1 in x
1538425522.013 * [misc]backup-simplify:  Simplify 1 into 1
1538425522.013 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538425522.013 * [misc]taylor:  Taking taylor expansion of x in x
1538425522.013 * [misc]backup-simplify:  Simplify 0 into 0
1538425522.013 * [misc]backup-simplify:  Simplify 1 into 1
1538425522.013 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538425522.013 * [misc]backup-simplify:  Simplify (- 1) into -1
1538425522.013 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1538425522.013 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1538425522.013 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1538425522.013 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1538425522.014 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1538425522.014 * [misc]taylor:  Taking taylor expansion of 1 in x
1538425522.014 * [misc]backup-simplify:  Simplify 1 into 1
1538425522.014 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538425522.014 * [misc]taylor:  Taking taylor expansion of x in x
1538425522.014 * [misc]backup-simplify:  Simplify 0 into 0
1538425522.014 * [misc]backup-simplify:  Simplify 1 into 1
1538425522.014 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538425522.014 * [misc]backup-simplify:  Simplify (- 1) into -1
1538425522.014 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1538425522.014 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1538425522.015 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1538425522.015 * [misc]backup-simplify:  Simplify 0 into 0
1538425522.015 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1538425522.015 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1538425522.015 * [misc]backup-simplify:  Simplify (- 0) into 0
1538425522.015 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538425522.016 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1538425522.016 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1538425522.016 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538425522.016 * [misc]backup-simplify:  Simplify (- 0) into 0
1538425522.016 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538425522.017 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1538425522.017 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1538425522.017 * [misc]backup-simplify:  Simplify (+ (* +nan.0 (pow (/ 1 (- x)) 2)) (+ (* +nan.0 (/ 1 (- x))) +nan.0)) into (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1538425522.017 * * * [misc]progress:  simplifying candidates
1538425522.017 * * * * [misc]progress:  [ 1 / 83 ] simplifiying candidate #<alt (λ (x) (log (/ (exp (/ 1 (sqrt x))) (exp (/ 1 (sqrt (+ x 1)))))))>
1538425522.017 * [enter]simplify:  Simplifying (/ (exp (/ 1 (sqrt x))) (exp (/ 1 (sqrt (+ x 1)))))
1538425522.019 * * [misc]simplify:  iters left: 6 (10 enodes)
1538425522.021 * * [misc]simplify:  iters left: 5 (15 enodes)
1538425522.023 * * [misc]simplify:  iters left: 4 (17 enodes)
1538425522.026 * * [misc]simplify:  iters left: 3 (23 enodes)
1538425522.030 * * [misc]simplify:  iters left: 2 (25 enodes)
1538425522.037 * * [misc]simplify:  iters left: 1 (29 enodes)
1538425522.049 * [exit]simplify:  Simplified to (exp (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))))
1538425522.049 * [misc]simplify:  Simplified (2 1) to (λ (x) (log (exp (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))))))
1538425522.049 * * * * [misc]progress:  [ 2 / 83 ] simplifiying candidate #<alt (λ (x) (pow (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))) 1))>
1538425522.049 * * * * [misc]progress:  [ 3 / 83 ] simplifiying candidate #<alt (λ (x) (exp (log (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))))))>
1538425522.049 * * * * [misc]progress:  [ 4 / 83 ] simplifiying candidate #<alt (λ (x) (log (exp (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))))))>
1538425522.049 * * * * [misc]progress:  [ 5 / 83 ] simplifiying candidate #<alt (λ (x) (* (* (cbrt (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))) (cbrt (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))))) (cbrt (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))))))>
1538425522.049 * * * * [misc]progress:  [ 6 / 83 ] simplifiying candidate #<alt (λ (x) (cbrt (* (* (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))) (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))) (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))))))>
1538425522.049 * * * * [misc]progress:  [ 7 / 83 ] simplifiying candidate #<alt (λ (x) (* (sqrt (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))) (sqrt (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))))))>
1538425522.049 * * * * [misc]progress:  [ 8 / 83 ] simplifiying candidate #<alt (λ (x) (/ (- (* 1 (sqrt (+ x 1))) (* (sqrt x) 1)) (* (sqrt x) (sqrt (+ x 1)))))>
1538425522.049 * [enter]simplify:  Simplifying (- (* 1 (sqrt (+ x 1))) (* (sqrt x) 1))
1538425522.053 * * [misc]simplify:  iters left: 6 (8 enodes)
1538425522.057 * * [misc]simplify:  iters left: 5 (15 enodes)
1538425522.064 * * [misc]simplify:  iters left: 4 (23 enodes)
1538425522.070 * * [misc]simplify:  iters left: 3 (25 enodes)
1538425522.076 * * [misc]simplify:  iters left: 2 (27 enodes)
1538425522.085 * * [misc]simplify:  iters left: 1 (31 enodes)
1538425522.088 * [exit]simplify:  Simplified to (- (sqrt (+ x 1)) (sqrt x))
1538425522.088 * [misc]simplify:  Simplified (2 1) to (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (sqrt (+ x 1)))))
1538425522.088 * [enter]simplify:  Simplifying (* (sqrt x) (sqrt (+ x 1)))
1538425522.089 * * [misc]simplify:  iters left: 5 (6 enodes)
1538425522.090 * * [misc]simplify:  iters left: 4 (10 enodes)
1538425522.092 * [exit]simplify:  Simplified to (* (sqrt x) (sqrt (+ x 1)))
1538425522.092 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (sqrt (+ x 1)))))
1538425522.092 * * * * [misc]progress:  [ 9 / 83 ] simplifiying candidate #<alt (λ (x) (/ (- (pow (/ 1 (sqrt x)) 3) (pow (/ 1 (sqrt (+ x 1))) 3)) (+ (* (/ 1 (sqrt x)) (/ 1 (sqrt x))) (+ (* (/ 1 (sqrt (+ x 1))) (/ 1 (sqrt (+ x 1)))) (* (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))))))>
1538425522.092 * * * * [misc]progress:  [ 10 / 83 ] simplifiying candidate #<alt (λ (x) (+ (/ 1 (sqrt x)) (- (/ 1 (sqrt (+ x 1))))))>
1538425522.092 * * * * [misc]progress:  [ 11 / 83 ] simplifiying candidate #<alt (λ (x) (* 1 (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))))>
1538425522.092 * * * * [misc]progress:  [ 12 / 83 ] simplifiying candidate #<alt (λ (x) (/ (- (* (/ 1 (sqrt x)) (/ 1 (sqrt x))) (* (/ 1 (sqrt (+ x 1))) (/ 1 (sqrt (+ x 1))))) (+ (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))))>
1538425522.092 * * * * [misc]progress:  [ 13 / 83 ] simplifiying candidate #<alt (λ (x) (* (+ (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))) (- (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1)))))))>
1538425522.092 * [enter]simplify:  Simplifying (+ (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1)))))
1538425522.093 * * [misc]simplify:  iters left: 6 (10 enodes)
1538425522.094 * * [misc]simplify:  iters left: 5 (14 enodes)
1538425522.097 * [exit]simplify:  Simplified to (+ (sqrt (/ 1 (sqrt (+ x 1)))) (sqrt (/ 1 (sqrt x))))
1538425522.097 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (+ (sqrt (/ 1 (sqrt (+ x 1)))) (sqrt (/ 1 (sqrt x)))) (- (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1)))))))
1538425522.097 * [enter]simplify:  Simplifying (- (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1)))))
1538425522.098 * * [misc]simplify:  iters left: 6 (10 enodes)
1538425522.100 * * [misc]simplify:  iters left: 5 (15 enodes)
1538425522.102 * * [misc]simplify:  iters left: 4 (16 enodes)
1538425522.104 * [exit]simplify:  Simplified to (- (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1)))))
1538425522.104 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (+ (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))) (- (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1)))))))
1538425522.104 * * * * [misc]progress:  [ 14 / 83 ] simplifiying candidate #<alt (λ (x) (* 1 (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))))>
1538425522.105 * [enter]simplify:  Simplifying (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))
1538425522.105 * * [misc]simplify:  iters left: 6 (8 enodes)
1538425522.107 * * [misc]simplify:  iters left: 5 (13 enodes)
1538425522.109 * * [misc]simplify:  iters left: 4 (17 enodes)
1538425522.112 * [exit]simplify:  Simplified to (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))
1538425522.112 * [misc]simplify:  Simplified (2 2) to (λ (x) (* 1 (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))))
1538425522.112 * * * * [misc]progress:  [ 15 / 83 ] simplifiying candidate #<alt (λ (x) (* 1 (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))))>
1538425522.112 * [enter]simplify:  Simplifying (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))
1538425522.113 * * [misc]simplify:  iters left: 6 (8 enodes)
1538425522.115 * * [misc]simplify:  iters left: 5 (13 enodes)
1538425522.120 * * [misc]simplify:  iters left: 4 (17 enodes)
1538425522.125 * [exit]simplify:  Simplified to (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))
1538425522.125 * [misc]simplify:  Simplified (2 2) to (λ (x) (* 1 (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))))
1538425522.125 * * * * [misc]progress:  [ 16 / 83 ] simplifiying candidate #<alt (λ (x) (* 1 (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))))>
1538425522.126 * [enter]simplify:  Simplifying (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))
1538425522.127 * * [misc]simplify:  iters left: 6 (8 enodes)
1538425522.130 * * [misc]simplify:  iters left: 5 (13 enodes)
1538425522.135 * * [misc]simplify:  iters left: 4 (17 enodes)
1538425522.140 * [exit]simplify:  Simplified to (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))
1538425522.140 * [misc]simplify:  Simplified (2 2) to (λ (x) (* 1 (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))))
1538425522.140 * * * * [misc]progress:  [ 17 / 83 ] simplifiying candidate #<alt (λ (x) (* 1 (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))))>
1538425522.140 * [enter]simplify:  Simplifying (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))
1538425522.141 * * [misc]simplify:  iters left: 6 (8 enodes)
1538425522.145 * * [misc]simplify:  iters left: 5 (13 enodes)
1538425522.149 * * [misc]simplify:  iters left: 4 (17 enodes)
1538425522.156 * [exit]simplify:  Simplified to (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))
1538425522.156 * [misc]simplify:  Simplified (2 2) to (λ (x) (* 1 (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))))
1538425522.156 * * * * [misc]progress:  [ 18 / 83 ] simplifiying candidate #<alt (λ (x) (+ (/ 1 (sqrt x)) (- (/ 1 (sqrt (+ x 1))))))>
1538425522.156 * * * * [misc]progress:  [ 19 / 83 ] simplifiying candidate #<alt (λ (x) (- (pow (sqrt x) -1) (/ 1 (sqrt (+ x 1)))))>
1538425522.156 * * * * [misc]progress:  [ 20 / 83 ] simplifiying candidate #<alt (λ (x) (- (pow x (- 1/2)) (/ 1 (sqrt (+ x 1)))))>
1538425522.156 * [enter]simplify:  Simplifying (- 1/2)
1538425522.156 * * [misc]simplify:  iters left: 2 (2 enodes)
1538425522.158 * * [misc]simplify:  iters left: 1 (3 enodes)
1538425522.158 * [exit]simplify:  Simplified to -1/2
1538425522.158 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (- (pow x -1/2) (/ 1 (sqrt (+ x 1)))))
1538425522.159 * * * * [misc]progress:  [ 21 / 83 ] simplifiying candidate #<alt (λ (x) (- (pow (sqrt x) (- 1)) (/ 1 (sqrt (+ x 1)))))>
1538425522.159 * [enter]simplify:  Simplifying (- 1)
1538425522.159 * * [misc]simplify:  iters left: 2 (2 enodes)
1538425522.163 * * [misc]simplify:  iters left: 1 (5 enodes)
1538425522.164 * [exit]simplify:  Simplified to -1
1538425522.164 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (- (pow (sqrt x) -1) (/ 1 (sqrt (+ x 1)))))
1538425522.164 * * * * [misc]progress:  [ 22 / 83 ] simplifiying candidate #<alt (λ (x) (- (pow (/ 1 (sqrt x)) 1) (/ 1 (sqrt (+ x 1)))))>
1538425522.164 * * * * [misc]progress:  [ 23 / 83 ] simplifiying candidate #<alt (λ (x) (- (exp (- (log (sqrt x)))) (/ 1 (sqrt (+ x 1)))))>
1538425522.164 * * * * [misc]progress:  [ 24 / 83 ] simplifiying candidate #<alt (λ (x) (- (exp (log (/ 1 (sqrt x)))) (/ 1 (sqrt (+ x 1)))))>
1538425522.164 * * * * [misc]progress:  [ 25 / 83 ] simplifiying candidate #<alt (λ (x) (- (log (exp (/ 1 (sqrt x)))) (/ 1 (sqrt (+ x 1)))))>
1538425522.164 * * * * [misc]progress:  [ 26 / 83 ] simplifiying candidate #<alt (λ (x) (- (* (* (cbrt (/ 1 (sqrt x))) (cbrt (/ 1 (sqrt x)))) (cbrt (/ 1 (sqrt x)))) (/ 1 (sqrt (+ x 1)))))>
1538425522.164 * * * * [misc]progress:  [ 27 / 83 ] simplifiying candidate #<alt (λ (x) (- (cbrt (* (* (/ 1 (sqrt x)) (/ 1 (sqrt x))) (/ 1 (sqrt x)))) (/ 1 (sqrt (+ x 1)))))>
1538425522.164 * * * * [misc]progress:  [ 28 / 83 ] simplifiying candidate #<alt (λ (x) (- (* (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt x)))) (/ 1 (sqrt (+ x 1)))))>
1538425522.165 * * * * [misc]progress:  [ 29 / 83 ] simplifiying candidate #<alt (λ (x) (- (/ (- 1) (- (sqrt x))) (/ 1 (sqrt (+ x 1)))))>
1538425522.165 * * * * [misc]progress:  [ 30 / 83 ] simplifiying candidate #<alt (λ (x) (- (* 1 (/ 1 (sqrt x))) (/ 1 (sqrt (+ x 1)))))>
1538425522.165 * * * * [misc]progress:  [ 31 / 83 ] simplifiying candidate #<alt (λ (x) (- (* 1 (/ 1 (sqrt x))) (/ 1 (sqrt (+ x 1)))))>
1538425522.165 * * * * [misc]progress:  [ 32 / 83 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (/ (sqrt x) 1)) (/ 1 (sqrt (+ x 1)))))>
1538425522.165 * * * * [misc]progress:  [ 33 / 83 ] simplifiying candidate #<alt (λ (x) (- (/ (/ 1 (* (cbrt (sqrt x)) (cbrt (sqrt x)))) (cbrt (sqrt x))) (/ 1 (sqrt (+ x 1)))))>
1538425522.165 * [enter]simplify:  Simplifying (cbrt (sqrt x))
1538425522.165 * * [misc]simplify:  iters left: 2 (3 enodes)
1538425522.166 * [exit]simplify:  Simplified to (cbrt (sqrt x))
1538425522.166 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (- (/ (/ 1 (* (cbrt (sqrt x)) (cbrt (sqrt x)))) (cbrt (sqrt x))) (/ 1 (sqrt (+ x 1)))))
1538425522.166 * * * * [misc]progress:  [ 34 / 83 ] simplifiying candidate #<alt (λ (x) (- (/ (/ 1 (sqrt (sqrt x))) (sqrt (sqrt x))) (/ 1 (sqrt (+ x 1)))))>
1538425522.167 * [enter]simplify:  Simplifying (sqrt (sqrt x))
1538425522.167 * * [misc]simplify:  iters left: 2 (3 enodes)
1538425522.168 * [exit]simplify:  Simplified to (sqrt (sqrt x))
1538425522.168 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (- (/ (/ 1 (sqrt (sqrt x))) (sqrt (sqrt x))) (/ 1 (sqrt (+ x 1)))))
1538425522.168 * * * * [misc]progress:  [ 35 / 83 ] simplifiying candidate #<alt (λ (x) (- (/ (/ 1 1) (sqrt x)) (/ 1 (sqrt (+ x 1)))))>
1538425522.169 * [enter]simplify:  Simplifying (sqrt x)
1538425522.169 * * [misc]simplify:  iters left: 1 (2 enodes)
1538425522.170 * [exit]simplify:  Simplified to (sqrt x)
1538425522.170 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (- (/ (/ 1 1) (sqrt x)) (/ 1 (sqrt (+ x 1)))))
1538425522.170 * * * * [misc]progress:  [ 36 / 83 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (pow (sqrt (+ x 1)) -1)))>
1538425522.170 * * * * [misc]progress:  [ 37 / 83 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (pow (+ x 1) (- 1/2))))>
1538425522.170 * [enter]simplify:  Simplifying (- 1/2)
1538425522.170 * * [misc]simplify:  iters left: 2 (2 enodes)
1538425522.172 * * [misc]simplify:  iters left: 1 (3 enodes)
1538425522.173 * [exit]simplify:  Simplified to -1/2
1538425522.173 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (- (/ 1 (sqrt x)) (pow (+ x 1) -1/2)))
1538425522.173 * * * * [misc]progress:  [ 38 / 83 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (pow (sqrt (+ x 1)) (- 1))))>
1538425522.173 * [enter]simplify:  Simplifying (- 1)
1538425522.173 * * [misc]simplify:  iters left: 2 (2 enodes)
1538425522.175 * * [misc]simplify:  iters left: 1 (5 enodes)
1538425522.176 * [exit]simplify:  Simplified to -1
1538425522.176 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (- (/ 1 (sqrt x)) (pow (sqrt (+ x 1)) -1)))
1538425522.176 * * * * [misc]progress:  [ 39 / 83 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (pow (/ 1 (sqrt (+ x 1))) 1)))>
1538425522.176 * * * * [misc]progress:  [ 40 / 83 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (exp (- (log (sqrt (+ x 1)))))))>
1538425522.176 * * * * [misc]progress:  [ 41 / 83 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (exp (log (/ 1 (sqrt (+ x 1)))))))>
1538425522.176 * * * * [misc]progress:  [ 42 / 83 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (log (exp (/ 1 (sqrt (+ x 1)))))))>
1538425522.176 * * * * [misc]progress:  [ 43 / 83 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (* (* (cbrt (/ 1 (sqrt (+ x 1)))) (cbrt (/ 1 (sqrt (+ x 1))))) (cbrt (/ 1 (sqrt (+ x 1)))))))>
1538425522.176 * * * * [misc]progress:  [ 44 / 83 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (cbrt (* (* (/ 1 (sqrt (+ x 1))) (/ 1 (sqrt (+ x 1)))) (/ 1 (sqrt (+ x 1)))))))>
1538425522.176 * * * * [misc]progress:  [ 45 / 83 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (* (sqrt (/ 1 (sqrt (+ x 1)))) (sqrt (/ 1 (sqrt (+ x 1)))))))>
1538425522.176 * * * * [misc]progress:  [ 46 / 83 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (/ (- 1) (- (sqrt (+ x 1))))))>
1538425522.176 * * * * [misc]progress:  [ 47 / 83 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (* 1 (/ 1 (sqrt (+ x 1))))))>
1538425522.176 * * * * [misc]progress:  [ 48 / 83 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (* 1 (/ 1 (sqrt (+ x 1))))))>
1538425522.177 * * * * [misc]progress:  [ 49 / 83 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (/ 1 (/ (sqrt (+ x 1)) 1))))>
1538425522.177 * * * * [misc]progress:  [ 50 / 83 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (/ (/ 1 (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1))))) (cbrt (sqrt (+ x 1))))))>
1538425522.177 * [enter]simplify:  Simplifying (cbrt (sqrt (+ x 1)))
1538425522.177 * * [misc]simplify:  iters left: 4 (5 enodes)
1538425522.179 * * [misc]simplify:  iters left: 3 (8 enodes)
1538425522.182 * [exit]simplify:  Simplified to (cbrt (sqrt (+ 1 x)))
1538425522.182 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (- (/ 1 (sqrt x)) (/ (/ 1 (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1))))) (cbrt (sqrt (+ 1 x))))))
1538425522.182 * * * * [misc]progress:  [ 51 / 83 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (/ (/ 1 (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1))))) (sqrt (cbrt (+ x 1))))))>
1538425522.182 * [enter]simplify:  Simplifying (sqrt (cbrt (+ x 1)))
1538425522.182 * * [misc]simplify:  iters left: 4 (5 enodes)
1538425522.184 * * [misc]simplify:  iters left: 3 (8 enodes)
1538425522.187 * [exit]simplify:  Simplified to (sqrt (cbrt (+ 1 x)))
1538425522.187 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (- (/ 1 (sqrt x)) (/ (/ 1 (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1))))) (sqrt (cbrt (+ 1 x))))))
1538425522.187 * * * * [misc]progress:  [ 52 / 83 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (/ (/ 1 (sqrt (sqrt (+ x 1)))) (sqrt (sqrt (+ x 1))))))>
1538425522.187 * [enter]simplify:  Simplifying (sqrt (sqrt (+ x 1)))
1538425522.187 * * [misc]simplify:  iters left: 4 (5 enodes)
1538425522.189 * * [misc]simplify:  iters left: 3 (8 enodes)
1538425522.192 * [exit]simplify:  Simplified to (sqrt (sqrt (+ 1 x)))
1538425522.192 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (- (/ 1 (sqrt x)) (/ (/ 1 (sqrt (sqrt (+ x 1)))) (sqrt (sqrt (+ 1 x))))))
1538425522.192 * * * * [misc]progress:  [ 53 / 83 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (/ (/ 1 (sqrt 1)) (sqrt (+ x 1)))))>
1538425522.192 * [enter]simplify:  Simplifying (sqrt (+ x 1))
1538425522.192 * * [misc]simplify:  iters left: 3 (4 enodes)
1538425522.194 * * [misc]simplify:  iters left: 2 (7 enodes)
1538425522.196 * [exit]simplify:  Simplified to (sqrt (+ 1 x))
1538425522.196 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (- (/ 1 (sqrt x)) (/ (/ 1 (sqrt 1)) (sqrt (+ 1 x)))))
1538425522.196 * * * * [misc]progress:  [ 54 / 83 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (/ (/ 1 (sqrt (sqrt (+ x 1)))) (sqrt (sqrt (+ x 1))))))>
1538425522.196 * [enter]simplify:  Simplifying (sqrt (sqrt (+ x 1)))
1538425522.197 * * [misc]simplify:  iters left: 4 (5 enodes)
1538425522.199 * * [misc]simplify:  iters left: 3 (8 enodes)
1538425522.201 * [exit]simplify:  Simplified to (sqrt (sqrt (+ 1 x)))
1538425522.201 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (- (/ 1 (sqrt x)) (/ (/ 1 (sqrt (sqrt (+ x 1)))) (sqrt (sqrt (+ 1 x))))))
1538425522.201 * * * * [misc]progress:  [ 55 / 83 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (/ (/ 1 1) (sqrt (+ x 1)))))>
1538425522.202 * [enter]simplify:  Simplifying (sqrt (+ x 1))
1538425522.202 * * [misc]simplify:  iters left: 3 (4 enodes)
1538425522.204 * * [misc]simplify:  iters left: 2 (7 enodes)
1538425522.206 * [exit]simplify:  Simplified to (sqrt (+ 1 x))
1538425522.206 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (- (/ 1 (sqrt x)) (/ (/ 1 1) (sqrt (+ 1 x)))))
1538425522.206 * * * * [misc]progress:  [ 56 / 83 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (* (/ 1 (sqrt (+ (pow x 3) (pow 1 3)))) (sqrt (+ (* x x) (- (* 1 1) (* x 1)))))))>
1538425522.206 * [enter]simplify:  Simplifying (sqrt (+ (* x x) (- (* 1 1) (* x 1))))
1538425522.207 * * [misc]simplify:  iters left: 6 (8 enodes)
1538425522.211 * * [misc]simplify:  iters left: 5 (15 enodes)
1538425522.217 * * [misc]simplify:  iters left: 4 (24 enodes)
1538425522.225 * * [misc]simplify:  iters left: 3 (31 enodes)
1538425522.234 * * [misc]simplify:  iters left: 2 (39 enodes)
1538425522.241 * * [misc]simplify:  iters left: 1 (51 enodes)
1538425522.252 * [exit]simplify:  Simplified to (sqrt (- (* x x) (- x 1)))
1538425522.252 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (- (/ 1 (sqrt x)) (* (/ 1 (sqrt (+ (pow x 3) (pow 1 3)))) (sqrt (- (* x x) (- x 1))))))
1538425522.252 * * * * [misc]progress:  [ 57 / 83 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (* (/ 1 (sqrt (- (* x x) (* 1 1)))) (sqrt (- x 1)))))>
1538425522.252 * [enter]simplify:  Simplifying (sqrt (- x 1))
1538425522.253 * * [misc]simplify:  iters left: 3 (4 enodes)
1538425522.254 * * [misc]simplify:  iters left: 2 (9 enodes)
1538425522.255 * * [misc]simplify:  iters left: 1 (10 enodes)
1538425522.256 * [exit]simplify:  Simplified to (sqrt (+ x -1))
1538425522.256 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (- (/ 1 (sqrt x)) (* (/ 1 (sqrt (- (* x x) (* 1 1)))) (sqrt (+ x -1)))))
1538425522.256 * * * * [misc]progress:  [ 58 / 83 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (/ 1 (pow (+ x 1) 1/2))))>
1538425522.256 * * * * [misc]progress:  [ 59 / 83 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (/ 1 (pow (sqrt (+ x 1)) 1))))>
1538425522.256 * * * * [misc]progress:  [ 60 / 83 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (/ 1 (exp (log (sqrt (+ x 1)))))))>
1538425522.256 * * * * [misc]progress:  [ 61 / 83 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (/ 1 (log (exp (sqrt (+ x 1)))))))>
1538425522.256 * * * * [misc]progress:  [ 62 / 83 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (/ 1 (* (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))) (cbrt (sqrt (+ x 1)))))))>
1538425522.257 * * * * [misc]progress:  [ 63 / 83 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (/ 1 (cbrt (* (* (sqrt (+ x 1)) (sqrt (+ x 1))) (sqrt (+ x 1)))))))>
1538425522.257 * * * * [misc]progress:  [ 64 / 83 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (/ 1 (* (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (sqrt (cbrt (+ x 1)))))))>
1538425522.257 * [enter]simplify:  Simplifying (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1))))
1538425522.257 * * [misc]simplify:  iters left: 6 (6 enodes)
1538425522.258 * * [misc]simplify:  iters left: 5 (10 enodes)
1538425522.260 * [exit]simplify:  Simplified to (fabs (cbrt (+ 1 x)))
1538425522.260 * [misc]simplify:  Simplified (2 2 2 1) to (λ (x) (- (/ 1 (sqrt x)) (/ 1 (* (fabs (cbrt (+ 1 x))) (sqrt (cbrt (+ x 1)))))))
1538425522.260 * * * * [misc]progress:  [ 65 / 83 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (/ 1 (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1)))))))>
1538425522.260 * [enter]simplify:  Simplifying (sqrt (sqrt (+ x 1)))
1538425522.260 * * [misc]simplify:  iters left: 4 (5 enodes)
1538425522.261 * * [misc]simplify:  iters left: 3 (8 enodes)
1538425522.262 * [exit]simplify:  Simplified to (sqrt (sqrt (+ 1 x)))
1538425522.262 * [misc]simplify:  Simplified (2 2 2 1) to (λ (x) (- (/ 1 (sqrt x)) (/ 1 (* (sqrt (sqrt (+ 1 x))) (sqrt (sqrt (+ x 1)))))))
1538425522.262 * * * * [misc]progress:  [ 66 / 83 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (/ 1 (* (sqrt 1) (sqrt (+ x 1))))))>
1538425522.262 * [enter]simplify:  Simplifying (sqrt 1)
1538425522.262 * * [misc]simplify:  iters left: 1 (2 enodes)
1538425522.263 * [exit]simplify:  Simplified to 1
1538425522.263 * [misc]simplify:  Simplified (2 2 2 1) to (λ (x) (- (/ 1 (sqrt x)) (/ 1 (* 1 (sqrt (+ x 1))))))
1538425522.263 * * * * [misc]progress:  [ 67 / 83 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (/ 1 (/ (sqrt (+ (pow x 3) (pow 1 3))) (sqrt (+ (* x x) (- (* 1 1) (* x 1))))))))>
1538425522.264 * [enter]simplify:  Simplifying (sqrt (+ (pow x 3) (pow 1 3)))
1538425522.264 * * [misc]simplify:  iters left: 4 (7 enodes)
1538425522.266 * * [misc]simplify:  iters left: 3 (15 enodes)
1538425522.268 * [exit]simplify:  Simplified to (sqrt (+ 1 (pow x 3)))
1538425522.268 * [misc]simplify:  Simplified (2 2 2 1) to (λ (x) (- (/ 1 (sqrt x)) (/ 1 (/ (sqrt (+ 1 (pow x 3))) (sqrt (+ (* x x) (- (* 1 1) (* x 1))))))))
1538425522.268 * * * * [misc]progress:  [ 68 / 83 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (/ 1 (/ (sqrt (- (* x x) (* 1 1))) (sqrt (- x 1))))))>
1538425522.268 * [enter]simplify:  Simplifying (sqrt (- (* x x) (* 1 1)))
1538425522.269 * * [misc]simplify:  iters left: 5 (6 enodes)
1538425522.271 * * [misc]simplify:  iters left: 4 (11 enodes)
1538425522.274 * * [misc]simplify:  iters left: 3 (14 enodes)
1538425522.276 * * [misc]simplify:  iters left: 2 (17 enodes)
1538425522.280 * * [misc]simplify:  iters left: 1 (33 enodes)
1538425522.292 * [exit]simplify:  Simplified to (sqrt (- (* x x) 1))
1538425522.292 * [misc]simplify:  Simplified (2 2 2 1) to (λ (x) (- (/ 1 (sqrt x)) (/ 1 (/ (sqrt (- (* x x) 1)) (sqrt (- x 1))))))
1538425522.292 * * * * [misc]progress:  [ 69 / 83 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (/ 1 (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1)))))))>
1538425522.292 * * * * [misc]progress:  [ 70 / 83 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (/ 1 (fabs (sqrt (+ x 1))))))>
1538425522.292 * [enter]simplify:  Simplifying (sqrt (+ x 1))
1538425522.293 * * [misc]simplify:  iters left: 3 (4 enodes)
1538425522.294 * * [misc]simplify:  iters left: 2 (7 enodes)
1538425522.294 * [exit]simplify:  Simplified to (sqrt (+ 1 x))
1538425522.294 * [misc]simplify:  Simplified (2 2 2 1) to (λ (x) (- (/ 1 (sqrt x)) (/ 1 (fabs (sqrt (+ 1 x))))))
1538425522.294 * * * * [misc]progress:  [ 71 / 83 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (/ 1 (* 1 (sqrt (+ x 1))))))>
1538425522.295 * * * * [misc]progress:  [ 72 / 83 ] simplifiying candidate #<alt (λ (x) (- (+ (* +nan.0 x) (- (+ (* +nan.0 (pow x 2)) (- +nan.0))))))>
1538425522.295 * [enter]simplify:  Simplifying (- (+ (* +nan.0 x) (- (+ (* +nan.0 (pow x 2)) (- +nan.0)))))
1538425522.295 * [misc]simplify:  Simplified (2) to (λ (x) +nan.0)
1538425522.295 * * * * [misc]progress:  [ 73 / 83 ] simplifiying candidate #<alt (λ (x) (- (+ (* +nan.0 (/ 1 (pow x 3))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x))))))))>
1538425522.295 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 3))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x)))))))
1538425522.295 * [misc]simplify:  Simplified (2) to (λ (x) +nan.0)
1538425522.295 * * * * [misc]progress:  [ 74 / 83 ] simplifiying candidate #<alt (λ (x) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))))>
1538425522.295 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1538425522.295 * [misc]simplify:  Simplified (2) to (λ (x) +nan.0)
1538425522.295 * * * * [misc]progress:  [ 75 / 83 ] simplifiying candidate #<alt (λ (x) (- (- (+ (* +nan.0 x) (- (+ (* +nan.0 (pow x 2)) (- +nan.0))))) (/ 1 (sqrt (+ x 1)))))>
1538425522.295 * [enter]simplify:  Simplifying (- (+ (* +nan.0 x) (- (+ (* +nan.0 (pow x 2)) (- +nan.0)))))
1538425522.295 * [misc]simplify:  Simplified (2 1) to (λ (x) (- +nan.0 (/ 1 (sqrt (+ x 1)))))
1538425522.295 * * * * [misc]progress:  [ 76 / 83 ] simplifiying candidate #<alt (λ (x) (- (- (+ (* +nan.0 (/ 1 (pow x 3))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x))))))) (/ 1 (sqrt (+ x 1)))))>
1538425522.295 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 3))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x)))))))
1538425522.295 * [misc]simplify:  Simplified (2 1) to (λ (x) (- +nan.0 (/ 1 (sqrt (+ x 1)))))
1538425522.295 * * * * [misc]progress:  [ 77 / 83 ] simplifiying candidate #<alt (λ (x) (- (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))) (/ 1 (sqrt (+ x 1)))))>
1538425522.295 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1538425522.295 * [misc]simplify:  Simplified (2 1) to (λ (x) (- +nan.0 (/ 1 (sqrt (+ x 1)))))
1538425522.296 * * * * [misc]progress:  [ 78 / 83 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (- (+ (* 3/8 (pow x 2)) 1) (* 1/2 x))))>
1538425522.296 * [enter]simplify:  Simplifying (- (+ (* 3/8 (pow x 2)) 1) (* 1/2 x))
1538425522.296 * * [misc]simplify:  iters left: 6 (10 enodes)
1538425522.298 * * [misc]simplify:  iters left: 5 (20 enodes)
1538425522.304 * * [misc]simplify:  iters left: 4 (39 enodes)
1538425522.318 * * [misc]simplify:  iters left: 3 (51 enodes)
1538425522.334 * * [misc]simplify:  iters left: 2 (61 enodes)
1538425522.352 * * [misc]simplify:  iters left: 1 (77 enodes)
1538425522.381 * [exit]simplify:  Simplified to (+ (* (* 3/8 x) x) (+ (* x -1/2) 1))
1538425522.381 * [misc]simplify:  Simplified (2 2) to (λ (x) (- (/ 1 (sqrt x)) (+ (* (* 3/8 x) x) (+ (* x -1/2) 1))))
1538425522.381 * * * * [misc]progress:  [ 79 / 83 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (- (+ (* +nan.0 (/ 1 (pow x 3))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x)))))))))>
1538425522.381 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 3))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x)))))))
1538425522.381 * [misc]simplify:  Simplified (2 2) to (λ (x) (- (/ 1 (sqrt x)) +nan.0))
1538425522.381 * * * * [misc]progress:  [ 80 / 83 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (- (+ (* +nan.0 (/ 1 (pow x 3))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x)))))))))>
1538425522.382 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 3))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x)))))))
1538425522.382 * [misc]simplify:  Simplified (2 2) to (λ (x) (- (/ 1 (sqrt x)) +nan.0))
1538425522.382 * * * * [misc]progress:  [ 81 / 83 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (/ 1 (- (+ (* 1/2 x) 1) (* 1/8 (pow x 2))))))>
1538425522.382 * [enter]simplify:  Simplifying (- (+ (* 1/2 x) 1) (* 1/8 (pow x 2)))
1538425522.386 * * [misc]simplify:  iters left: 6 (10 enodes)
1538425522.390 * * [misc]simplify:  iters left: 5 (20 enodes)
1538425522.400 * * [misc]simplify:  iters left: 4 (39 enodes)
1538425522.415 * * [misc]simplify:  iters left: 3 (57 enodes)
1538425522.434 * * [misc]simplify:  iters left: 2 (74 enodes)
1538425522.456 * * [misc]simplify:  iters left: 1 (88 enodes)
1538425522.486 * [exit]simplify:  Simplified to (+ (+ 1 (* 1/2 x)) (* (* x x) -1/8))
1538425522.486 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (- (/ 1 (sqrt x)) (/ 1 (+ (+ 1 (* 1/2 x)) (* (* x x) -1/8)))))
1538425522.486 * * * * [misc]progress:  [ 82 / 83 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (/ 1 (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))))))>
1538425522.487 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1538425522.487 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (- (/ 1 (sqrt x)) (/ 1 +nan.0)))
1538425522.487 * * * * [misc]progress:  [ 83 / 83 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (/ 1 (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))))))>
1538425522.487 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1538425522.487 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (- (/ 1 (sqrt x)) (/ 1 +nan.0)))
1538425522.488 * * * [misc]progress:  adding candidates to table
1538425523.891 * * [misc]progress:  iteration 2 / 4
1538425523.891 * * * [misc]progress:  picking best candidate
1538425523.992 * * * * [misc]pick:  Picked  #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (sqrt (+ x 1)))))>
1538425523.992 * * * [misc]progress:  localizing error
1538425524.010 * * * [misc]progress:  generating rewritten candidates
1538425524.010 * * * * [misc]progress:  [ 1 / 4 ] rewriting at (2 1)
1538425524.056 * * * * [misc]progress:  [ 2 / 4 ] rewriting at (2 2)
1538425524.087 * * * * [misc]progress:  [ 3 / 4 ] rewriting at (2)
1538425524.261 * * * * [misc]progress:  [ 4 / 4 ] rewriting at (2 2 2)
1538425524.266 * * * [misc]progress:  generating series expansions
1538425524.266 * * * * [misc]progress:  [ 1 / 4 ] generating series at (2 1)
1538425524.267 * [misc]backup-simplify:  Simplify (- (sqrt (+ x 1)) (sqrt x)) into (- (sqrt (+ x 1)) (sqrt x))
1538425524.267 * [misc]approximate:  Taking taylor expansion of (- (sqrt (+ x 1)) (sqrt x)) in (x) around 0
1538425524.267 * [misc]taylor:  Taking taylor expansion of (- (sqrt (+ x 1)) (sqrt x)) in x
1538425524.267 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
1538425524.267 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1538425524.267 * [misc]taylor:  Taking taylor expansion of x in x
1538425524.267 * [misc]backup-simplify:  Simplify 0 into 0
1538425524.267 * [misc]backup-simplify:  Simplify 1 into 1
1538425524.267 * [misc]taylor:  Taking taylor expansion of 1 in x
1538425524.267 * [misc]backup-simplify:  Simplify 1 into 1
1538425524.267 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1538425524.267 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1538425524.268 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538425524.268 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1538425524.268 * [misc]taylor:  Taking taylor expansion of (sqrt x) in x
1538425524.268 * [misc]taylor:  Taking taylor expansion of x in x
1538425524.268 * [misc]backup-simplify:  Simplify 0 into 0
1538425524.268 * [misc]backup-simplify:  Simplify 1 into 1
1538425524.268 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1538425524.269 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1538425524.269 * [misc]taylor:  Taking taylor expansion of (- (sqrt (+ x 1)) (sqrt x)) in x
1538425524.269 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
1538425524.269 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1538425524.269 * [misc]taylor:  Taking taylor expansion of x in x
1538425524.269 * [misc]backup-simplify:  Simplify 0 into 0
1538425524.269 * [misc]backup-simplify:  Simplify 1 into 1
1538425524.269 * [misc]taylor:  Taking taylor expansion of 1 in x
1538425524.269 * [misc]backup-simplify:  Simplify 1 into 1
1538425524.269 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1538425524.269 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1538425524.269 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538425524.269 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1538425524.270 * [misc]taylor:  Taking taylor expansion of (sqrt x) in x
1538425524.270 * [misc]taylor:  Taking taylor expansion of x in x
1538425524.270 * [misc]backup-simplify:  Simplify 0 into 0
1538425524.270 * [misc]backup-simplify:  Simplify 1 into 1
1538425524.270 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1538425524.270 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1538425524.270 * [misc]backup-simplify:  Simplify (- 0) into 0
1538425524.271 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538425524.271 * [misc]backup-simplify:  Simplify 1 into 1
1538425524.271 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1538425524.271 * [misc]backup-simplify:  Simplify (+ 1/2 (- +nan.0)) into (- +nan.0)
1538425524.271 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1538425524.272 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538425524.273 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 1/2 2) (+)) (* 2 1)) into -1/8
1538425524.274 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1538425524.274 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1538425524.274 * [misc]backup-simplify:  Simplify (+ -1/8 (- +nan.0)) into (- +nan.0)
1538425524.274 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1538425524.275 * [misc]backup-simplify:  Simplify (+ (* (- +nan.0) (pow x 2)) (+ (* (- +nan.0) x) 1)) into (- 1 (+ (* +nan.0 x) (- (* +nan.0 (pow x 2)))))
1538425524.275 * [misc]backup-simplify:  Simplify (- (sqrt (+ (/ 1 x) 1)) (sqrt (/ 1 x))) into (- (sqrt (+ (/ 1 x) 1)) (sqrt (/ 1 x)))
1538425524.275 * [misc]approximate:  Taking taylor expansion of (- (sqrt (+ (/ 1 x) 1)) (sqrt (/ 1 x))) in (x) around 0
1538425524.275 * [misc]taylor:  Taking taylor expansion of (- (sqrt (+ (/ 1 x) 1)) (sqrt (/ 1 x))) in x
1538425524.275 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1538425524.275 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1538425524.275 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538425524.275 * [misc]taylor:  Taking taylor expansion of x in x
1538425524.275 * [misc]backup-simplify:  Simplify 0 into 0
1538425524.275 * [misc]backup-simplify:  Simplify 1 into 1
1538425524.275 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538425524.275 * [misc]taylor:  Taking taylor expansion of 1 in x
1538425524.275 * [misc]backup-simplify:  Simplify 1 into 1
1538425524.276 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538425524.276 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1538425524.276 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1538425524.276 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 x)) in x
1538425524.276 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538425524.276 * [misc]taylor:  Taking taylor expansion of x in x
1538425524.276 * [misc]backup-simplify:  Simplify 0 into 0
1538425524.276 * [misc]backup-simplify:  Simplify 1 into 1
1538425524.276 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538425524.277 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1538425524.277 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1538425524.277 * [misc]taylor:  Taking taylor expansion of (- (sqrt (+ (/ 1 x) 1)) (sqrt (/ 1 x))) in x
1538425524.277 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1538425524.277 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1538425524.277 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538425524.277 * [misc]taylor:  Taking taylor expansion of x in x
1538425524.277 * [misc]backup-simplify:  Simplify 0 into 0
1538425524.277 * [misc]backup-simplify:  Simplify 1 into 1
1538425524.277 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538425524.277 * [misc]taylor:  Taking taylor expansion of 1 in x
1538425524.277 * [misc]backup-simplify:  Simplify 1 into 1
1538425524.278 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538425524.278 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1538425524.278 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1538425524.278 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 x)) in x
1538425524.278 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538425524.278 * [misc]taylor:  Taking taylor expansion of x in x
1538425524.278 * [misc]backup-simplify:  Simplify 0 into 0
1538425524.278 * [misc]backup-simplify:  Simplify 1 into 1
1538425524.279 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538425524.279 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1538425524.279 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1538425524.279 * [misc]backup-simplify:  Simplify (- 0) into 0
1538425524.280 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538425524.280 * [misc]backup-simplify:  Simplify 0 into 0
1538425524.280 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1538425524.280 * [misc]backup-simplify:  Simplify (+ +nan.0 (- +nan.0)) into (- +nan.0)
1538425524.280 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1538425524.280 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1538425524.281 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1538425524.282 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1538425524.282 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1538425524.283 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1538425524.284 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1538425524.284 * [misc]backup-simplify:  Simplify (+ +nan.0 (- +nan.0)) into (- +nan.0)
1538425524.284 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1538425524.284 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538425524.285 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538425524.286 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1538425524.286 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538425524.287 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1538425524.287 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1538425524.288 * [misc]backup-simplify:  Simplify (+ +nan.0 (- +nan.0)) into (- +nan.0)
1538425524.288 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1538425524.289 * [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)))))
1538425524.289 * [misc]backup-simplify:  Simplify (- (sqrt (+ (/ 1 (- x)) 1)) (sqrt (/ 1 (- x)))) into (- (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x)))
1538425524.289 * [misc]approximate:  Taking taylor expansion of (- (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) in (x) around 0
1538425524.289 * [misc]taylor:  Taking taylor expansion of (- (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) in x
1538425524.289 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1538425524.289 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1538425524.289 * [misc]taylor:  Taking taylor expansion of 1 in x
1538425524.289 * [misc]backup-simplify:  Simplify 1 into 1
1538425524.289 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538425524.289 * [misc]taylor:  Taking taylor expansion of x in x
1538425524.289 * [misc]backup-simplify:  Simplify 0 into 0
1538425524.289 * [misc]backup-simplify:  Simplify 1 into 1
1538425524.289 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538425524.290 * [misc]backup-simplify:  Simplify (- 1) into -1
1538425524.290 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1538425524.290 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1538425524.291 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1538425524.291 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1538425524.291 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1538425524.291 * [misc]taylor:  Taking taylor expansion of -1 in x
1538425524.291 * [misc]backup-simplify:  Simplify -1 into -1
1538425524.291 * [misc]taylor:  Taking taylor expansion of x in x
1538425524.291 * [misc]backup-simplify:  Simplify 0 into 0
1538425524.291 * [misc]backup-simplify:  Simplify 1 into 1
1538425524.291 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1538425524.291 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1538425524.292 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1538425524.292 * [misc]taylor:  Taking taylor expansion of (- (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) in x
1538425524.292 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1538425524.292 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1538425524.292 * [misc]taylor:  Taking taylor expansion of 1 in x
1538425524.292 * [misc]backup-simplify:  Simplify 1 into 1
1538425524.292 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538425524.292 * [misc]taylor:  Taking taylor expansion of x in x
1538425524.292 * [misc]backup-simplify:  Simplify 0 into 0
1538425524.292 * [misc]backup-simplify:  Simplify 1 into 1
1538425524.292 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538425524.292 * [misc]backup-simplify:  Simplify (- 1) into -1
1538425524.292 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1538425524.293 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1538425524.293 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1538425524.293 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1538425524.293 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1538425524.293 * [misc]taylor:  Taking taylor expansion of -1 in x
1538425524.293 * [misc]backup-simplify:  Simplify -1 into -1
1538425524.293 * [misc]taylor:  Taking taylor expansion of x in x
1538425524.293 * [misc]backup-simplify:  Simplify 0 into 0
1538425524.293 * [misc]backup-simplify:  Simplify 1 into 1
1538425524.293 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1538425524.293 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1538425524.294 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1538425524.294 * [misc]backup-simplify:  Simplify (- 0) into 0
1538425524.294 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538425524.294 * [misc]backup-simplify:  Simplify 0 into 0
1538425524.295 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1538425524.295 * [misc]backup-simplify:  Simplify (+ +nan.0 (- +nan.0)) into (- +nan.0)
1538425524.295 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1538425524.295 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1538425524.295 * [misc]backup-simplify:  Simplify (- 0) into 0
1538425524.296 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538425524.297 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1538425524.297 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1538425524.298 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1538425524.298 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1538425524.299 * [misc]backup-simplify:  Simplify (+ +nan.0 (- +nan.0)) into (- +nan.0)
1538425524.299 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1538425524.299 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538425524.299 * [misc]backup-simplify:  Simplify (- 0) into 0
1538425524.299 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538425524.300 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1538425524.301 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538425524.302 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1538425524.302 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1538425524.302 * [misc]backup-simplify:  Simplify (+ +nan.0 (- +nan.0)) into (- +nan.0)
1538425524.303 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1538425524.307 * [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)))))
1538425524.307 * * * * [misc]progress:  [ 2 / 4 ] generating series at (2 2)
1538425524.308 * [misc]backup-simplify:  Simplify (* (sqrt x) (sqrt (+ x 1))) into (sqrt (* x (+ x 1)))
1538425524.308 * [misc]approximate:  Taking taylor expansion of (sqrt (* x (+ x 1))) in (x) around 0
1538425524.308 * [misc]taylor:  Taking taylor expansion of (sqrt (* x (+ x 1))) in x
1538425524.308 * [misc]taylor:  Taking taylor expansion of (* x (+ x 1)) in x
1538425524.308 * [misc]taylor:  Taking taylor expansion of x in x
1538425524.308 * [misc]backup-simplify:  Simplify 0 into 0
1538425524.308 * [misc]backup-simplify:  Simplify 1 into 1
1538425524.308 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1538425524.308 * [misc]taylor:  Taking taylor expansion of x in x
1538425524.308 * [misc]backup-simplify:  Simplify 0 into 0
1538425524.308 * [misc]backup-simplify:  Simplify 1 into 1
1538425524.308 * [misc]taylor:  Taking taylor expansion of 1 in x
1538425524.308 * [misc]backup-simplify:  Simplify 1 into 1
1538425524.308 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1538425524.308 * [misc]backup-simplify:  Simplify (* 0 1) into 0
1538425524.309 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538425524.309 * [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 1)) into 1
1538425524.309 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1538425524.309 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1538425524.310 * [misc]taylor:  Taking taylor expansion of (sqrt (* x (+ x 1))) in x
1538425524.310 * [misc]taylor:  Taking taylor expansion of (* x (+ x 1)) in x
1538425524.310 * [misc]taylor:  Taking taylor expansion of x in x
1538425524.310 * [misc]backup-simplify:  Simplify 0 into 0
1538425524.310 * [misc]backup-simplify:  Simplify 1 into 1
1538425524.310 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1538425524.310 * [misc]taylor:  Taking taylor expansion of x in x
1538425524.310 * [misc]backup-simplify:  Simplify 0 into 0
1538425524.310 * [misc]backup-simplify:  Simplify 1 into 1
1538425524.310 * [misc]taylor:  Taking taylor expansion of 1 in x
1538425524.310 * [misc]backup-simplify:  Simplify 1 into 1
1538425524.310 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1538425524.310 * [misc]backup-simplify:  Simplify (* 0 1) into 0
1538425524.310 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538425524.310 * [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 1)) into 1
1538425524.311 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1538425524.311 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1538425524.311 * [misc]backup-simplify:  Simplify 0 into 0
1538425524.311 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1538425524.311 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538425524.312 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 1))) into 1
1538425524.313 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1538425524.313 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1538425524.313 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538425524.314 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 1)))) into 0
1538425524.315 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1538425524.315 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1538425524.315 * [misc]backup-simplify:  Simplify (+ (* +nan.0 (pow x 3)) (+ (* +nan.0 (pow x 2)) (* +nan.0 x))) into (- (+ (* +nan.0 x) (- (+ (* +nan.0 (pow x 3)) (- (* +nan.0 (pow x 2)))))))
1538425524.315 * [misc]backup-simplify:  Simplify (* (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))) into (sqrt (/ (+ (/ 1 x) 1) x))
1538425524.315 * [misc]approximate:  Taking taylor expansion of (sqrt (/ (+ (/ 1 x) 1) x)) in (x) around 0
1538425524.315 * [misc]taylor:  Taking taylor expansion of (sqrt (/ (+ (/ 1 x) 1) x)) in x
1538425524.315 * [misc]taylor:  Taking taylor expansion of (/ (+ (/ 1 x) 1) x) in x
1538425524.315 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1538425524.316 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538425524.316 * [misc]taylor:  Taking taylor expansion of x in x
1538425524.316 * [misc]backup-simplify:  Simplify 0 into 0
1538425524.316 * [misc]backup-simplify:  Simplify 1 into 1
1538425524.316 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538425524.316 * [misc]taylor:  Taking taylor expansion of 1 in x
1538425524.316 * [misc]backup-simplify:  Simplify 1 into 1
1538425524.316 * [misc]taylor:  Taking taylor expansion of x in x
1538425524.316 * [misc]backup-simplify:  Simplify 0 into 0
1538425524.316 * [misc]backup-simplify:  Simplify 1 into 1
1538425524.316 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538425524.316 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538425524.316 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1538425524.317 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1538425524.317 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1538425524.317 * [misc]backup-simplify:  Simplify (- (/ 1 1) (+ (* 1 (/ 0 1)))) into 1
1538425524.317 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1538425524.317 * [misc]taylor:  Taking taylor expansion of (sqrt (/ (+ (/ 1 x) 1) x)) in x
1538425524.318 * [misc]taylor:  Taking taylor expansion of (/ (+ (/ 1 x) 1) x) in x
1538425524.318 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1538425524.318 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538425524.318 * [misc]taylor:  Taking taylor expansion of x in x
1538425524.318 * [misc]backup-simplify:  Simplify 0 into 0
1538425524.318 * [misc]backup-simplify:  Simplify 1 into 1
1538425524.318 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538425524.318 * [misc]taylor:  Taking taylor expansion of 1 in x
1538425524.318 * [misc]backup-simplify:  Simplify 1 into 1
1538425524.318 * [misc]taylor:  Taking taylor expansion of x in x
1538425524.318 * [misc]backup-simplify:  Simplify 0 into 0
1538425524.318 * [misc]backup-simplify:  Simplify 1 into 1
1538425524.318 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538425524.318 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538425524.319 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1538425524.319 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1538425524.319 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1538425524.319 * [misc]backup-simplify:  Simplify (- (/ 1 1) (+ (* 1 (/ 0 1)))) into 1
1538425524.320 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1538425524.320 * [misc]backup-simplify:  Simplify 1 into 1
1538425524.320 * [misc]backup-simplify:  Simplify 1/2 into 1/2
1538425524.320 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538425524.320 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538425524.321 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 1 (/ 0 1)))) into 0
1538425524.322 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 1/2 2) (+)) (* 2 1)) into -1/8
1538425524.322 * [misc]backup-simplify:  Simplify -1/8 into -1/8
1538425524.322 * [misc]backup-simplify:  Simplify (+ (* -1/8 (/ 1 x)) (+ 1/2 (* 1 (/ 1 (/ 1 x))))) into (- (+ x 1/2) (* 1/8 (/ 1 x)))
1538425524.322 * [misc]backup-simplify:  Simplify (* (sqrt (/ 1 (- x))) (sqrt (+ (/ 1 (- x)) 1))) into (* (sqrt (/ -1 x)) (sqrt (- 1 (/ 1 x))))
1538425524.322 * [misc]approximate:  Taking taylor expansion of (* (sqrt (/ -1 x)) (sqrt (- 1 (/ 1 x)))) in (x) around 0
1538425524.323 * [misc]taylor:  Taking taylor expansion of (* (sqrt (/ -1 x)) (sqrt (- 1 (/ 1 x)))) in x
1538425524.323 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1538425524.323 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1538425524.323 * [misc]taylor:  Taking taylor expansion of -1 in x
1538425524.323 * [misc]backup-simplify:  Simplify -1 into -1
1538425524.323 * [misc]taylor:  Taking taylor expansion of x in x
1538425524.323 * [misc]backup-simplify:  Simplify 0 into 0
1538425524.323 * [misc]backup-simplify:  Simplify 1 into 1
1538425524.323 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1538425524.323 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1538425524.324 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1538425524.324 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1538425524.324 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1538425524.324 * [misc]taylor:  Taking taylor expansion of 1 in x
1538425524.324 * [misc]backup-simplify:  Simplify 1 into 1
1538425524.324 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538425524.324 * [misc]taylor:  Taking taylor expansion of x in x
1538425524.324 * [misc]backup-simplify:  Simplify 0 into 0
1538425524.324 * [misc]backup-simplify:  Simplify 1 into 1
1538425524.324 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538425524.324 * [misc]backup-simplify:  Simplify (- 1) into -1
1538425524.324 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1538425524.324 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1538425524.325 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1538425524.325 * [misc]taylor:  Taking taylor expansion of (* (sqrt (/ -1 x)) (sqrt (- 1 (/ 1 x)))) in x
1538425524.325 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1538425524.325 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1538425524.325 * [misc]taylor:  Taking taylor expansion of -1 in x
1538425524.325 * [misc]backup-simplify:  Simplify -1 into -1
1538425524.325 * [misc]taylor:  Taking taylor expansion of x in x
1538425524.325 * [misc]backup-simplify:  Simplify 0 into 0
1538425524.325 * [misc]backup-simplify:  Simplify 1 into 1
1538425524.325 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1538425524.326 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1538425524.326 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1538425524.326 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1538425524.326 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1538425524.326 * [misc]taylor:  Taking taylor expansion of 1 in x
1538425524.326 * [misc]backup-simplify:  Simplify 1 into 1
1538425524.326 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538425524.326 * [misc]taylor:  Taking taylor expansion of x in x
1538425524.326 * [misc]backup-simplify:  Simplify 0 into 0
1538425524.326 * [misc]backup-simplify:  Simplify 1 into 1
1538425524.327 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538425524.327 * [misc]backup-simplify:  Simplify (- 1) into -1
1538425524.327 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1538425524.327 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1538425524.327 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1538425524.328 * [misc]backup-simplify:  Simplify (* 0 0) into 0
1538425524.328 * [misc]backup-simplify:  Simplify 0 into 0
1538425524.328 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (* +nan.0 0)) into 0
1538425524.328 * [misc]backup-simplify:  Simplify 0 into 0
1538425524.328 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1538425524.328 * [misc]backup-simplify:  Simplify (- 0) into 0
1538425524.329 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538425524.330 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1538425524.330 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1538425524.331 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1538425524.332 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (+ (* +nan.0 +nan.0) (* +nan.0 0))) into (- +nan.0)
1538425524.332 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1538425524.333 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538425524.333 * [misc]backup-simplify:  Simplify (- 0) into 0
1538425524.333 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538425524.335 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1538425524.335 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538425524.336 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1538425524.337 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (+ (* +nan.0 +nan.0) (+ (* +nan.0 +nan.0) (* +nan.0 0)))) into (- +nan.0)
1538425524.338 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1538425524.338 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538425524.338 * [misc]backup-simplify:  Simplify (- 0) into 0
1538425524.338 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538425524.340 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1538425524.340 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538425524.342 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1538425524.344 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (+ (* +nan.0 +nan.0) (+ (* +nan.0 +nan.0) (+ (* +nan.0 +nan.0) (* +nan.0 0))))) into (- +nan.0)
1538425524.344 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1538425524.345 * [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)))))
1538425524.345 * * * * [misc]progress:  [ 3 / 4 ] generating series at (2)
1538425524.345 * [misc]backup-simplify:  Simplify (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (sqrt (+ x 1)))) into (* (- (sqrt (+ x 1)) (sqrt x)) (sqrt (/ 1 (* x (+ x 1)))))
1538425524.345 * [misc]approximate:  Taking taylor expansion of (* (- (sqrt (+ x 1)) (sqrt x)) (sqrt (/ 1 (* x (+ x 1))))) in (x) around 0
1538425524.345 * [misc]taylor:  Taking taylor expansion of (* (- (sqrt (+ x 1)) (sqrt x)) (sqrt (/ 1 (* x (+ x 1))))) in x
1538425524.345 * [misc]taylor:  Taking taylor expansion of (- (sqrt (+ x 1)) (sqrt x)) in x
1538425524.345 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
1538425524.345 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1538425524.346 * [misc]taylor:  Taking taylor expansion of x in x
1538425524.346 * [misc]backup-simplify:  Simplify 0 into 0
1538425524.346 * [misc]backup-simplify:  Simplify 1 into 1
1538425524.346 * [misc]taylor:  Taking taylor expansion of 1 in x
1538425524.346 * [misc]backup-simplify:  Simplify 1 into 1
1538425524.346 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1538425524.346 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1538425524.346 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538425524.346 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1538425524.346 * [misc]taylor:  Taking taylor expansion of (sqrt x) in x
1538425524.346 * [misc]taylor:  Taking taylor expansion of x in x
1538425524.346 * [misc]backup-simplify:  Simplify 0 into 0
1538425524.346 * [misc]backup-simplify:  Simplify 1 into 1
1538425524.347 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1538425524.347 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1538425524.347 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (* x (+ x 1)))) in x
1538425524.347 * [misc]taylor:  Taking taylor expansion of (/ 1 (* x (+ x 1))) in x
1538425524.347 * [misc]taylor:  Taking taylor expansion of (* x (+ x 1)) in x
1538425524.347 * [misc]taylor:  Taking taylor expansion of x in x
1538425524.347 * [misc]backup-simplify:  Simplify 0 into 0
1538425524.347 * [misc]backup-simplify:  Simplify 1 into 1
1538425524.347 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1538425524.347 * [misc]taylor:  Taking taylor expansion of x in x
1538425524.347 * [misc]backup-simplify:  Simplify 0 into 0
1538425524.347 * [misc]backup-simplify:  Simplify 1 into 1
1538425524.347 * [misc]taylor:  Taking taylor expansion of 1 in x
1538425524.347 * [misc]backup-simplify:  Simplify 1 into 1
1538425524.348 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1538425524.348 * [misc]backup-simplify:  Simplify (* 0 1) into 0
1538425524.348 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538425524.348 * [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 1)) into 1
1538425524.348 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538425524.349 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1538425524.349 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1538425524.349 * [misc]taylor:  Taking taylor expansion of (* (- (sqrt (+ x 1)) (sqrt x)) (sqrt (/ 1 (* x (+ x 1))))) in x
1538425524.349 * [misc]taylor:  Taking taylor expansion of (- (sqrt (+ x 1)) (sqrt x)) in x
1538425524.349 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
1538425524.349 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1538425524.349 * [misc]taylor:  Taking taylor expansion of x in x
1538425524.349 * [misc]backup-simplify:  Simplify 0 into 0
1538425524.349 * [misc]backup-simplify:  Simplify 1 into 1
1538425524.349 * [misc]taylor:  Taking taylor expansion of 1 in x
1538425524.349 * [misc]backup-simplify:  Simplify 1 into 1
1538425524.349 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1538425524.350 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1538425524.350 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538425524.350 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1538425524.350 * [misc]taylor:  Taking taylor expansion of (sqrt x) in x
1538425524.350 * [misc]taylor:  Taking taylor expansion of x in x
1538425524.350 * [misc]backup-simplify:  Simplify 0 into 0
1538425524.350 * [misc]backup-simplify:  Simplify 1 into 1
1538425524.350 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1538425524.351 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1538425524.351 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (* x (+ x 1)))) in x
1538425524.351 * [misc]taylor:  Taking taylor expansion of (/ 1 (* x (+ x 1))) in x
1538425524.351 * [misc]taylor:  Taking taylor expansion of (* x (+ x 1)) in x
1538425524.351 * [misc]taylor:  Taking taylor expansion of x in x
1538425524.351 * [misc]backup-simplify:  Simplify 0 into 0
1538425524.351 * [misc]backup-simplify:  Simplify 1 into 1
1538425524.351 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1538425524.351 * [misc]taylor:  Taking taylor expansion of x in x
1538425524.351 * [misc]backup-simplify:  Simplify 0 into 0
1538425524.351 * [misc]backup-simplify:  Simplify 1 into 1
1538425524.351 * [misc]taylor:  Taking taylor expansion of 1 in x
1538425524.351 * [misc]backup-simplify:  Simplify 1 into 1
1538425524.351 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1538425524.352 * [misc]backup-simplify:  Simplify (* 0 1) into 0
1538425524.352 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538425524.352 * [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 1)) into 1
1538425524.352 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538425524.352 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1538425524.353 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1538425524.353 * [misc]backup-simplify:  Simplify (- 0) into 0
1538425524.353 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538425524.353 * [misc]backup-simplify:  Simplify (* 1 0) into 0
1538425524.353 * [misc]backup-simplify:  Simplify 0 into 0
1538425524.354 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1538425524.354 * [misc]backup-simplify:  Simplify (+ 1/2 (- +nan.0)) into (- +nan.0)
1538425524.354 * [misc]backup-simplify:  Simplify (+ (* 1 +nan.0) (* (- +nan.0) 0)) into (- +nan.0)
1538425524.355 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1538425524.355 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538425524.355 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 1))) into 1
1538425524.355 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 1 1)))) into -1
1538425524.357 * [misc]backup-simplify:  Simplify (/ (- -1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1538425524.357 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538425524.358 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 1/2 2) (+)) (* 2 1)) into -1/8
1538425524.359 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1538425524.359 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1538425524.360 * [misc]backup-simplify:  Simplify (+ -1/8 (- +nan.0)) into (- +nan.0)
1538425524.361 * [misc]backup-simplify:  Simplify (+ (* 1 +nan.0) (+ (* (- +nan.0) +nan.0) (* (- +nan.0) 0))) into (- +nan.0)
1538425524.361 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1538425524.361 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538425524.361 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 1)))) into 0
1538425524.362 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* -1 (/ 1 1)))) into 1
1538425524.363 * [misc]backup-simplify:  Simplify (/ (- 1 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1538425524.363 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538425524.364 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 1/2 -1/8)))) (* 2 1)) into 1/16
1538425524.365 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1538425524.365 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1538425524.365 * [misc]backup-simplify:  Simplify (+ 1/16 (- +nan.0)) into (- +nan.0)
1538425524.367 * [misc]backup-simplify:  Simplify (+ (* 1 +nan.0) (+ (* (- +nan.0) +nan.0) (+ (* (- +nan.0) +nan.0) (* (- +nan.0) 0)))) into (- +nan.0)
1538425524.367 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1538425524.368 * [misc]backup-simplify:  Simplify (+ (* (- +nan.0) (pow x 2)) (+ (* (- +nan.0) x) (- +nan.0))) into (- (+ (* +nan.0 x) (- (+ (* +nan.0 (pow x 2)) (- +nan.0)))))
1538425524.368 * [misc]backup-simplify:  Simplify (/ (- (sqrt (+ (/ 1 x) 1)) (sqrt (/ 1 x))) (* (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1)))) into (* (sqrt (/ x (+ (/ 1 x) 1))) (- (sqrt (+ (/ 1 x) 1)) (sqrt (/ 1 x))))
1538425524.368 * [misc]approximate:  Taking taylor expansion of (* (sqrt (/ x (+ (/ 1 x) 1))) (- (sqrt (+ (/ 1 x) 1)) (sqrt (/ 1 x)))) in (x) around 0
1538425524.368 * [misc]taylor:  Taking taylor expansion of (* (sqrt (/ x (+ (/ 1 x) 1))) (- (sqrt (+ (/ 1 x) 1)) (sqrt (/ 1 x)))) in x
1538425524.368 * [misc]taylor:  Taking taylor expansion of (sqrt (/ x (+ (/ 1 x) 1))) in x
1538425524.368 * [misc]taylor:  Taking taylor expansion of (/ x (+ (/ 1 x) 1)) in x
1538425524.368 * [misc]taylor:  Taking taylor expansion of x in x
1538425524.369 * [misc]backup-simplify:  Simplify 0 into 0
1538425524.369 * [misc]backup-simplify:  Simplify 1 into 1
1538425524.369 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1538425524.369 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538425524.369 * [misc]taylor:  Taking taylor expansion of x in x
1538425524.369 * [misc]backup-simplify:  Simplify 0 into 0
1538425524.369 * [misc]backup-simplify:  Simplify 1 into 1
1538425524.369 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538425524.369 * [misc]taylor:  Taking taylor expansion of 1 in x
1538425524.369 * [misc]backup-simplify:  Simplify 1 into 1
1538425524.369 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538425524.369 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538425524.369 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1538425524.370 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1538425524.370 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1538425524.370 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 1 1)))) into -1
1538425524.370 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 1))) into -1/2
1538425524.370 * [misc]taylor:  Taking taylor expansion of (- (sqrt (+ (/ 1 x) 1)) (sqrt (/ 1 x))) in x
1538425524.370 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1538425524.370 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1538425524.370 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538425524.370 * [misc]taylor:  Taking taylor expansion of x in x
1538425524.371 * [misc]backup-simplify:  Simplify 0 into 0
1538425524.371 * [misc]backup-simplify:  Simplify 1 into 1
1538425524.371 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538425524.371 * [misc]taylor:  Taking taylor expansion of 1 in x
1538425524.371 * [misc]backup-simplify:  Simplify 1 into 1
1538425524.371 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538425524.371 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1538425524.372 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1538425524.372 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 x)) in x
1538425524.372 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538425524.372 * [misc]taylor:  Taking taylor expansion of x in x
1538425524.372 * [misc]backup-simplify:  Simplify 0 into 0
1538425524.372 * [misc]backup-simplify:  Simplify 1 into 1
1538425524.372 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538425524.372 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1538425524.373 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1538425524.373 * [misc]taylor:  Taking taylor expansion of (* (sqrt (/ x (+ (/ 1 x) 1))) (- (sqrt (+ (/ 1 x) 1)) (sqrt (/ 1 x)))) in x
1538425524.373 * [misc]taylor:  Taking taylor expansion of (sqrt (/ x (+ (/ 1 x) 1))) in x
1538425524.373 * [misc]taylor:  Taking taylor expansion of (/ x (+ (/ 1 x) 1)) in x
1538425524.373 * [misc]taylor:  Taking taylor expansion of x in x
1538425524.373 * [misc]backup-simplify:  Simplify 0 into 0
1538425524.373 * [misc]backup-simplify:  Simplify 1 into 1
1538425524.373 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1538425524.373 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538425524.373 * [misc]taylor:  Taking taylor expansion of x in x
1538425524.373 * [misc]backup-simplify:  Simplify 0 into 0
1538425524.373 * [misc]backup-simplify:  Simplify 1 into 1
1538425524.373 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538425524.373 * [misc]taylor:  Taking taylor expansion of 1 in x
1538425524.373 * [misc]backup-simplify:  Simplify 1 into 1
1538425524.373 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538425524.374 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538425524.374 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1538425524.374 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1538425524.374 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1538425524.375 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 1 1)))) into -1
1538425524.375 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 1))) into -1/2
1538425524.375 * [misc]taylor:  Taking taylor expansion of (- (sqrt (+ (/ 1 x) 1)) (sqrt (/ 1 x))) in x
1538425524.375 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1538425524.375 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1538425524.375 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538425524.375 * [misc]taylor:  Taking taylor expansion of x in x
1538425524.375 * [misc]backup-simplify:  Simplify 0 into 0
1538425524.375 * [misc]backup-simplify:  Simplify 1 into 1
1538425524.375 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538425524.375 * [misc]taylor:  Taking taylor expansion of 1 in x
1538425524.375 * [misc]backup-simplify:  Simplify 1 into 1
1538425524.376 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538425524.376 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1538425524.376 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1538425524.376 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 x)) in x
1538425524.376 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538425524.376 * [misc]taylor:  Taking taylor expansion of x in x
1538425524.376 * [misc]backup-simplify:  Simplify 0 into 0
1538425524.377 * [misc]backup-simplify:  Simplify 1 into 1
1538425524.377 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538425524.377 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1538425524.377 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1538425524.378 * [misc]backup-simplify:  Simplify (- 0) into 0
1538425524.378 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538425524.378 * [misc]backup-simplify:  Simplify (* 1 0) into 0
1538425524.378 * [misc]backup-simplify:  Simplify 0 into 0
1538425524.378 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1538425524.379 * [misc]backup-simplify:  Simplify (+ +nan.0 (- +nan.0)) into (- +nan.0)
1538425524.379 * [misc]backup-simplify:  Simplify (+ (* 1 (- +nan.0)) (* -1/2 0)) into (- +nan.0)
1538425524.379 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1538425524.380 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1538425524.380 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1538425524.381 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1538425524.381 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1538425524.382 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1538425524.382 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1538425524.383 * [misc]backup-simplify:  Simplify (+ +nan.0 (- +nan.0)) into (- +nan.0)
1538425524.383 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538425524.384 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538425524.384 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* -1 (/ 1 1)))) into 1
1538425524.385 * [misc]backup-simplify:  Simplify (/ (- 1 (pow -1/2 2) (+)) (* 2 1)) into 3/8
1538425524.386 * [misc]backup-simplify:  Simplify (+ (* 1 (- +nan.0)) (+ (* -1/2 (- +nan.0)) (* 3/8 0))) into (- +nan.0)
1538425524.387 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1538425524.387 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538425524.387 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538425524.388 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1538425524.389 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538425524.390 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1538425524.390 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1538425524.390 * [misc]backup-simplify:  Simplify (+ +nan.0 (- +nan.0)) into (- +nan.0)
1538425524.391 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538425524.391 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538425524.391 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* -1 (/ 0 1)) (* 1 (/ 1 1)))) into -1
1538425524.392 * [misc]backup-simplify:  Simplify (/ (- -1 (+ (* 2 (* -1/2 3/8)))) (* 2 1)) into -5/16
1538425524.393 * [misc]backup-simplify:  Simplify (+ (* 1 (- +nan.0)) (+ (* -1/2 (- +nan.0)) (+ (* 3/8 (- +nan.0)) (* -5/16 0)))) into (- +nan.0)
1538425524.394 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1538425524.395 * [misc]backup-simplify:  Simplify (+ (* (- +nan.0) (pow (/ 1 x) 3)) (+ (* (- +nan.0) (pow (/ 1 x) 2)) (* (- +nan.0) (/ 1 x)))) into (- (+ (* +nan.0 (/ 1 (pow x 3))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x)))))))
1538425524.395 * [misc]backup-simplify:  Simplify (/ (- (sqrt (+ (/ 1 (- x)) 1)) (sqrt (/ 1 (- x)))) (* (sqrt (/ 1 (- x))) (sqrt (+ (/ 1 (- x)) 1)))) into (* (/ (- (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) (sqrt (/ -1 x))) (sqrt (/ 1 (- 1 (/ 1 x)))))
1538425524.395 * [misc]approximate:  Taking taylor expansion of (* (/ (- (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) (sqrt (/ -1 x))) (sqrt (/ 1 (- 1 (/ 1 x))))) in (x) around 0
1538425524.395 * [misc]taylor:  Taking taylor expansion of (* (/ (- (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) (sqrt (/ -1 x))) (sqrt (/ 1 (- 1 (/ 1 x))))) in x
1538425524.395 * [misc]taylor:  Taking taylor expansion of (/ (- (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) (sqrt (/ -1 x))) in x
1538425524.395 * [misc]taylor:  Taking taylor expansion of (- (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) in x
1538425524.395 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1538425524.395 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1538425524.395 * [misc]taylor:  Taking taylor expansion of 1 in x
1538425524.395 * [misc]backup-simplify:  Simplify 1 into 1
1538425524.395 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538425524.396 * [misc]taylor:  Taking taylor expansion of x in x
1538425524.396 * [misc]backup-simplify:  Simplify 0 into 0
1538425524.396 * [misc]backup-simplify:  Simplify 1 into 1
1538425524.396 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538425524.396 * [misc]backup-simplify:  Simplify (- 1) into -1
1538425524.396 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1538425524.396 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1538425524.397 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1538425524.397 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1538425524.397 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1538425524.397 * [misc]taylor:  Taking taylor expansion of -1 in x
1538425524.397 * [misc]backup-simplify:  Simplify -1 into -1
1538425524.397 * [misc]taylor:  Taking taylor expansion of x in x
1538425524.397 * [misc]backup-simplify:  Simplify 0 into 0
1538425524.397 * [misc]backup-simplify:  Simplify 1 into 1
1538425524.397 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1538425524.397 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1538425524.398 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1538425524.398 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1538425524.398 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1538425524.398 * [misc]taylor:  Taking taylor expansion of -1 in x
1538425524.398 * [misc]backup-simplify:  Simplify -1 into -1
1538425524.398 * [misc]taylor:  Taking taylor expansion of x in x
1538425524.398 * [misc]backup-simplify:  Simplify 0 into 0
1538425524.398 * [misc]backup-simplify:  Simplify 1 into 1
1538425524.398 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1538425524.398 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1538425524.399 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1538425524.399 * [misc]backup-simplify:  Simplify (- 0) into 0
1538425524.399 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538425524.399 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1538425524.400 * [misc]backup-simplify:  Simplify (+ +nan.0 (- +nan.0)) into (- +nan.0)
1538425524.400 * [misc]backup-simplify:  Simplify (/ (- +nan.0) +nan.0) into +nan.0
1538425524.400 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (- 1 (/ 1 x)))) in x
1538425524.400 * [misc]taylor:  Taking taylor expansion of (/ 1 (- 1 (/ 1 x))) in x
1538425524.400 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1538425524.400 * [misc]taylor:  Taking taylor expansion of 1 in x
1538425524.400 * [misc]backup-simplify:  Simplify 1 into 1
1538425524.400 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538425524.400 * [misc]taylor:  Taking taylor expansion of x in x
1538425524.400 * [misc]backup-simplify:  Simplify 0 into 0
1538425524.400 * [misc]backup-simplify:  Simplify 1 into 1
1538425524.400 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538425524.401 * [misc]backup-simplify:  Simplify (- 1) into -1
1538425524.401 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1538425524.401 * [misc]backup-simplify:  Simplify (/ 1 -1) into -1
1538425524.401 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1538425524.401 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1538425524.401 * [misc]taylor:  Taking taylor expansion of (* (/ (- (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) (sqrt (/ -1 x))) (sqrt (/ 1 (- 1 (/ 1 x))))) in x
1538425524.402 * [misc]taylor:  Taking taylor expansion of (/ (- (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) (sqrt (/ -1 x))) in x
1538425524.402 * [misc]taylor:  Taking taylor expansion of (- (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) in x
1538425524.402 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1538425524.402 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1538425524.402 * [misc]taylor:  Taking taylor expansion of 1 in x
1538425524.402 * [misc]backup-simplify:  Simplify 1 into 1
1538425524.402 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538425524.402 * [misc]taylor:  Taking taylor expansion of x in x
1538425524.402 * [misc]backup-simplify:  Simplify 0 into 0
1538425524.402 * [misc]backup-simplify:  Simplify 1 into 1
1538425524.402 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538425524.402 * [misc]backup-simplify:  Simplify (- 1) into -1
1538425524.402 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1538425524.402 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1538425524.403 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1538425524.403 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1538425524.403 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1538425524.403 * [misc]taylor:  Taking taylor expansion of -1 in x
1538425524.403 * [misc]backup-simplify:  Simplify -1 into -1
1538425524.403 * [misc]taylor:  Taking taylor expansion of x in x
1538425524.403 * [misc]backup-simplify:  Simplify 0 into 0
1538425524.403 * [misc]backup-simplify:  Simplify 1 into 1
1538425524.403 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1538425524.403 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1538425524.404 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1538425524.404 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1538425524.404 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1538425524.404 * [misc]taylor:  Taking taylor expansion of -1 in x
1538425524.404 * [misc]backup-simplify:  Simplify -1 into -1
1538425524.404 * [misc]taylor:  Taking taylor expansion of x in x
1538425524.404 * [misc]backup-simplify:  Simplify 0 into 0
1538425524.404 * [misc]backup-simplify:  Simplify 1 into 1
1538425524.404 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1538425524.404 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1538425524.405 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1538425524.405 * [misc]backup-simplify:  Simplify (- 0) into 0
1538425524.405 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538425524.405 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1538425524.406 * [misc]backup-simplify:  Simplify (+ +nan.0 (- +nan.0)) into (- +nan.0)
1538425524.406 * [misc]backup-simplify:  Simplify (/ (- +nan.0) +nan.0) into +nan.0
1538425524.406 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (- 1 (/ 1 x)))) in x
1538425524.406 * [misc]taylor:  Taking taylor expansion of (/ 1 (- 1 (/ 1 x))) in x
1538425524.406 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1538425524.406 * [misc]taylor:  Taking taylor expansion of 1 in x
1538425524.406 * [misc]backup-simplify:  Simplify 1 into 1
1538425524.406 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538425524.406 * [misc]taylor:  Taking taylor expansion of x in x
1538425524.406 * [misc]backup-simplify:  Simplify 0 into 0
1538425524.406 * [misc]backup-simplify:  Simplify 1 into 1
1538425524.406 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538425524.407 * [misc]backup-simplify:  Simplify (- 1) into -1
1538425524.407 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1538425524.407 * [misc]backup-simplify:  Simplify (/ 1 -1) into -1
1538425524.407 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1538425524.408 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1538425524.408 * [misc]backup-simplify:  Simplify (* +nan.0 0) into 0
1538425524.408 * [misc]backup-simplify:  Simplify 0 into 0
1538425524.408 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1538425524.408 * [misc]backup-simplify:  Simplify (- 0) into 0
1538425524.409 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538425524.410 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1538425524.410 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1538425524.411 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1538425524.411 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1538425524.412 * [misc]backup-simplify:  Simplify (+ +nan.0 (- +nan.0)) into (- +nan.0)
1538425524.412 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1538425524.413 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1538425524.414 * [misc]backup-simplify:  Simplify (- (/ (- +nan.0) +nan.0) (+ (* +nan.0 (/ +nan.0 +nan.0)))) into (- +nan.0)
1538425524.415 * [misc]backup-simplify:  Simplify (+ (* +nan.0 +nan.0) (* (- +nan.0) 0)) into (- +nan.0)
1538425524.415 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1538425524.415 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1538425524.415 * [misc]backup-simplify:  Simplify (- 0) into 0
1538425524.415 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538425524.416 * [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 1 -1)))) into -1
1538425524.417 * [misc]backup-simplify:  Simplify (/ (- -1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1538425524.417 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538425524.417 * [misc]backup-simplify:  Simplify (- 0) into 0
1538425524.417 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538425524.418 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1538425524.419 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538425524.420 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1538425524.420 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1538425524.420 * [misc]backup-simplify:  Simplify (+ +nan.0 (- +nan.0)) into (- +nan.0)
1538425524.421 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538425524.422 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1538425524.423 * [misc]backup-simplify:  Simplify (- (/ (- +nan.0) +nan.0) (+ (* +nan.0 (/ +nan.0 +nan.0)) (* (- +nan.0) (/ +nan.0 +nan.0)))) into (- +nan.0)
1538425524.424 * [misc]backup-simplify:  Simplify (+ (* +nan.0 +nan.0) (+ (* (- +nan.0) +nan.0) (* (- +nan.0) 0))) into (- +nan.0)
1538425524.425 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1538425524.425 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538425524.425 * [misc]backup-simplify:  Simplify (- 0) into 0
1538425524.425 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538425524.426 * [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* -1 (/ 1 -1)))) into -1
1538425524.427 * [misc]backup-simplify:  Simplify (/ (- -1 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1538425524.427 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538425524.427 * [misc]backup-simplify:  Simplify (- 0) into 0
1538425524.427 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538425524.429 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1538425524.429 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538425524.431 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1538425524.431 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1538425524.431 * [misc]backup-simplify:  Simplify (+ +nan.0 (- +nan.0)) into (- +nan.0)
1538425524.432 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538425524.434 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1538425524.436 * [misc]backup-simplify:  Simplify (- (/ (- +nan.0) +nan.0) (+ (* +nan.0 (/ +nan.0 +nan.0)) (* (- +nan.0) (/ +nan.0 +nan.0)) (* (- +nan.0) (/ +nan.0 +nan.0)))) into (- +nan.0)
1538425524.438 * [misc]backup-simplify:  Simplify (+ (* +nan.0 +nan.0) (+ (* (- +nan.0) +nan.0) (+ (* (- +nan.0) +nan.0) (* (- +nan.0) 0)))) into (- +nan.0)
1538425524.438 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1538425524.439 * [misc]backup-simplify:  Simplify (+ (* (- +nan.0) (pow (/ 1 (- x)) 3)) (+ (* (- +nan.0) (pow (/ 1 (- x)) 2)) (* (- +nan.0) (/ 1 (- x))))) into (- (+ (* +nan.0 (/ 1 (pow x 3))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x)))))))
1538425524.439 * * * * [misc]progress:  [ 4 / 4 ] generating series at (2 2 2)
1538425524.440 * [misc]backup-simplify:  Simplify (sqrt (+ x 1)) into (sqrt (+ x 1))
1538425524.440 * [misc]approximate:  Taking taylor expansion of (sqrt (+ x 1)) in (x) around 0
1538425524.440 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
1538425524.440 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1538425524.440 * [misc]taylor:  Taking taylor expansion of x in x
1538425524.440 * [misc]backup-simplify:  Simplify 0 into 0
1538425524.440 * [misc]backup-simplify:  Simplify 1 into 1
1538425524.440 * [misc]taylor:  Taking taylor expansion of 1 in x
1538425524.440 * [misc]backup-simplify:  Simplify 1 into 1
1538425524.440 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1538425524.440 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1538425524.440 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538425524.441 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1538425524.441 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
1538425524.441 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1538425524.441 * [misc]taylor:  Taking taylor expansion of x in x
1538425524.441 * [misc]backup-simplify:  Simplify 0 into 0
1538425524.441 * [misc]backup-simplify:  Simplify 1 into 1
1538425524.441 * [misc]taylor:  Taking taylor expansion of 1 in x
1538425524.441 * [misc]backup-simplify:  Simplify 1 into 1
1538425524.441 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1538425524.441 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1538425524.441 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538425524.441 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1538425524.442 * [misc]backup-simplify:  Simplify 1 into 1
1538425524.442 * [misc]backup-simplify:  Simplify 1/2 into 1/2
1538425524.442 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538425524.443 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 1/2 2) (+)) (* 2 1)) into -1/8
1538425524.443 * [misc]backup-simplify:  Simplify -1/8 into -1/8
1538425524.443 * [misc]backup-simplify:  Simplify (+ (* -1/8 (pow x 2)) (+ (* 1/2 x) 1)) into (- (+ (* 1/2 x) 1) (* 1/8 (pow x 2)))
1538425524.444 * [misc]backup-simplify:  Simplify (sqrt (+ (/ 1 x) 1)) into (sqrt (+ (/ 1 x) 1))
1538425524.444 * [misc]approximate:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in (x) around 0
1538425524.444 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1538425524.444 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1538425524.444 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538425524.444 * [misc]taylor:  Taking taylor expansion of x in x
1538425524.444 * [misc]backup-simplify:  Simplify 0 into 0
1538425524.444 * [misc]backup-simplify:  Simplify 1 into 1
1538425524.444 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538425524.444 * [misc]taylor:  Taking taylor expansion of 1 in x
1538425524.444 * [misc]backup-simplify:  Simplify 1 into 1
1538425524.444 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538425524.444 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1538425524.445 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1538425524.445 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1538425524.445 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1538425524.445 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538425524.445 * [misc]taylor:  Taking taylor expansion of x in x
1538425524.445 * [misc]backup-simplify:  Simplify 0 into 0
1538425524.445 * [misc]backup-simplify:  Simplify 1 into 1
1538425524.445 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538425524.445 * [misc]taylor:  Taking taylor expansion of 1 in x
1538425524.445 * [misc]backup-simplify:  Simplify 1 into 1
1538425524.445 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538425524.445 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1538425524.446 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1538425524.446 * [misc]backup-simplify:  Simplify 0 into 0
1538425524.446 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1538425524.446 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1538425524.446 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1538425524.448 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1538425524.448 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1538425524.448 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538425524.448 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538425524.449 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1538425524.449 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1538425524.450 * [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)))))
1538425524.450 * [misc]backup-simplify:  Simplify (sqrt (+ (/ 1 (- x)) 1)) into (sqrt (- 1 (/ 1 x)))
1538425524.450 * [misc]approximate:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in (x) around 0
1538425524.450 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1538425524.450 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1538425524.450 * [misc]taylor:  Taking taylor expansion of 1 in x
1538425524.450 * [misc]backup-simplify:  Simplify 1 into 1
1538425524.450 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538425524.450 * [misc]taylor:  Taking taylor expansion of x in x
1538425524.450 * [misc]backup-simplify:  Simplify 0 into 0
1538425524.450 * [misc]backup-simplify:  Simplify 1 into 1
1538425524.450 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538425524.451 * [misc]backup-simplify:  Simplify (- 1) into -1
1538425524.451 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1538425524.451 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1538425524.451 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1538425524.451 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1538425524.451 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1538425524.451 * [misc]taylor:  Taking taylor expansion of 1 in x
1538425524.452 * [misc]backup-simplify:  Simplify 1 into 1
1538425524.452 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538425524.452 * [misc]taylor:  Taking taylor expansion of x in x
1538425524.452 * [misc]backup-simplify:  Simplify 0 into 0
1538425524.452 * [misc]backup-simplify:  Simplify 1 into 1
1538425524.452 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538425524.452 * [misc]backup-simplify:  Simplify (- 1) into -1
1538425524.452 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1538425524.452 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1538425524.453 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1538425524.453 * [misc]backup-simplify:  Simplify 0 into 0
1538425524.453 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1538425524.453 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1538425524.453 * [misc]backup-simplify:  Simplify (- 0) into 0
1538425524.453 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538425524.455 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1538425524.455 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1538425524.455 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538425524.455 * [misc]backup-simplify:  Simplify (- 0) into 0
1538425524.455 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538425524.456 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1538425524.456 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1538425524.457 * [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)))))
1538425524.457 * * * [misc]progress:  simplifying candidates
1538425524.457 * * * * [misc]progress:  [ 1 / 97 ] simplifiying candidate #<alt (λ (x) (/ (log (/ (exp (sqrt (+ x 1))) (exp (sqrt x)))) (* (sqrt x) (sqrt (+ x 1)))))>
1538425524.457 * [enter]simplify:  Simplifying (/ (exp (sqrt (+ x 1))) (exp (sqrt x)))
1538425524.458 * * [misc]simplify:  iters left: 6 (8 enodes)
1538425524.461 * * [misc]simplify:  iters left: 5 (13 enodes)
1538425524.465 * * [misc]simplify:  iters left: 4 (15 enodes)
1538425524.472 * * [misc]simplify:  iters left: 3 (18 enodes)
1538425524.477 * * [misc]simplify:  iters left: 2 (20 enodes)
1538425524.483 * * [misc]simplify:  iters left: 1 (24 enodes)
1538425524.494 * [exit]simplify:  Simplified to (exp (- (sqrt (+ 1 x)) (sqrt x)))
1538425524.494 * [misc]simplify:  Simplified (2 1 1) to (λ (x) (/ (log (exp (- (sqrt (+ 1 x)) (sqrt x)))) (* (sqrt x) (sqrt (+ x 1)))))
1538425524.494 * * * * [misc]progress:  [ 2 / 97 ] simplifiying candidate #<alt (λ (x) (/ (pow (- (sqrt (+ x 1)) (sqrt x)) 1) (* (sqrt x) (sqrt (+ x 1)))))>
1538425524.494 * * * * [misc]progress:  [ 3 / 97 ] simplifiying candidate #<alt (λ (x) (/ (exp (log (- (sqrt (+ x 1)) (sqrt x)))) (* (sqrt x) (sqrt (+ x 1)))))>
1538425524.494 * * * * [misc]progress:  [ 4 / 97 ] simplifiying candidate #<alt (λ (x) (/ (log (exp (- (sqrt (+ x 1)) (sqrt x)))) (* (sqrt x) (sqrt (+ x 1)))))>
1538425524.494 * * * * [misc]progress:  [ 5 / 97 ] simplifiying candidate #<alt (λ (x) (/ (* (* (cbrt (- (sqrt (+ x 1)) (sqrt x))) (cbrt (- (sqrt (+ x 1)) (sqrt x)))) (cbrt (- (sqrt (+ x 1)) (sqrt x)))) (* (sqrt x) (sqrt (+ x 1)))))>
1538425524.494 * * * * [misc]progress:  [ 6 / 97 ] simplifiying candidate #<alt (λ (x) (/ (cbrt (* (* (- (sqrt (+ x 1)) (sqrt x)) (- (sqrt (+ x 1)) (sqrt x))) (- (sqrt (+ x 1)) (sqrt x)))) (* (sqrt x) (sqrt (+ x 1)))))>
1538425524.494 * * * * [misc]progress:  [ 7 / 97 ] simplifiying candidate #<alt (λ (x) (/ (* (sqrt (- (sqrt (+ x 1)) (sqrt x))) (sqrt (- (sqrt (+ x 1)) (sqrt x)))) (* (sqrt x) (sqrt (+ x 1)))))>
1538425524.494 * * * * [misc]progress:  [ 8 / 97 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (pow (sqrt (+ x 1)) 3) (pow (sqrt x) 3)) (+ (* (sqrt (+ x 1)) (sqrt (+ x 1))) (+ (* (sqrt x) (sqrt x)) (* (sqrt (+ x 1)) (sqrt x))))) (* (sqrt x) (sqrt (+ x 1)))))>
1538425524.494 * * * * [misc]progress:  [ 9 / 97 ] simplifiying candidate #<alt (λ (x) (/ (+ (sqrt (+ x 1)) (- (sqrt x))) (* (sqrt x) (sqrt (+ x 1)))))>
1538425524.494 * * * * [misc]progress:  [ 10 / 97 ] simplifiying candidate #<alt (λ (x) (/ (* 1 (- (sqrt (+ x 1)) (sqrt x))) (* (sqrt x) (sqrt (+ x 1)))))>
1538425524.494 * * * * [misc]progress:  [ 11 / 97 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))) (* (sqrt x) (sqrt (+ x 1)))))>
1538425524.494 * * * * [misc]progress:  [ 12 / 97 ] simplifiying candidate #<alt (λ (x) (/ (* (+ (sqrt (sqrt (+ x 1))) (sqrt (sqrt x))) (- (sqrt (sqrt (+ x 1))) (sqrt (sqrt x)))) (* (sqrt x) (sqrt (+ x 1)))))>
1538425524.495 * [enter]simplify:  Simplifying (+ (sqrt (sqrt (+ x 1))) (sqrt (sqrt x)))
1538425524.496 * * [misc]simplify:  iters left: 6 (8 enodes)
1538425524.498 * * [misc]simplify:  iters left: 5 (12 enodes)
1538425524.502 * [exit]simplify:  Simplified to (+ (sqrt (sqrt x)) (sqrt (sqrt (+ 1 x))))
1538425524.503 * [misc]simplify:  Simplified (2 1 1) to (λ (x) (/ (* (+ (sqrt (sqrt x)) (sqrt (sqrt (+ 1 x)))) (- (sqrt (sqrt (+ x 1))) (sqrt (sqrt x)))) (* (sqrt x) (sqrt (+ x 1)))))
1538425524.504 * [enter]simplify:  Simplifying (- (sqrt (sqrt (+ x 1))) (sqrt (sqrt x)))
1538425524.505 * * [misc]simplify:  iters left: 6 (8 enodes)
1538425524.508 * * [misc]simplify:  iters left: 5 (13 enodes)
1538425524.511 * * [misc]simplify:  iters left: 4 (14 enodes)
1538425524.516 * [exit]simplify:  Simplified to (- (sqrt (sqrt (+ 1 x))) (sqrt (sqrt x)))
1538425524.516 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (/ (* (+ (sqrt (sqrt (+ x 1))) (sqrt (sqrt x))) (- (sqrt (sqrt (+ 1 x))) (sqrt (sqrt x)))) (* (sqrt x) (sqrt (+ x 1)))))
1538425524.516 * * * * [misc]progress:  [ 13 / 97 ] simplifiying candidate #<alt (λ (x) (/ (* (+ (sqrt (sqrt (+ x 1))) (sqrt (sqrt x))) (- (sqrt (sqrt (+ x 1))) (sqrt (sqrt x)))) (* (sqrt x) (sqrt (+ x 1)))))>
1538425524.517 * [enter]simplify:  Simplifying (+ (sqrt (sqrt (+ x 1))) (sqrt (sqrt x)))
1538425524.518 * * [misc]simplify:  iters left: 6 (8 enodes)
1538425524.520 * * [misc]simplify:  iters left: 5 (12 enodes)
1538425524.524 * [exit]simplify:  Simplified to (+ (sqrt (sqrt x)) (sqrt (sqrt (+ 1 x))))
1538425524.524 * [misc]simplify:  Simplified (2 1 1) to (λ (x) (/ (* (+ (sqrt (sqrt x)) (sqrt (sqrt (+ 1 x)))) (- (sqrt (sqrt (+ x 1))) (sqrt (sqrt x)))) (* (sqrt x) (sqrt (+ x 1)))))
1538425524.525 * [enter]simplify:  Simplifying (- (sqrt (sqrt (+ x 1))) (sqrt (sqrt x)))
1538425524.526 * * [misc]simplify:  iters left: 6 (8 enodes)
1538425524.529 * * [misc]simplify:  iters left: 5 (13 enodes)
1538425524.532 * * [misc]simplify:  iters left: 4 (14 enodes)
1538425524.538 * [exit]simplify:  Simplified to (- (sqrt (sqrt (+ 1 x))) (sqrt (sqrt x)))
1538425524.538 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (/ (* (+ (sqrt (sqrt (+ x 1))) (sqrt (sqrt x))) (- (sqrt (sqrt (+ 1 x))) (sqrt (sqrt x)))) (* (sqrt x) (sqrt (+ x 1)))))
1538425524.538 * * * * [misc]progress:  [ 14 / 97 ] simplifiying candidate #<alt (λ (x) (/ (* 1 (- (sqrt (+ x 1)) (sqrt x))) (* (sqrt x) (sqrt (+ x 1)))))>
1538425524.538 * [enter]simplify:  Simplifying (- (sqrt (+ x 1)) (sqrt x))
1538425524.539 * * [misc]simplify:  iters left: 5 (6 enodes)
1538425524.542 * * [misc]simplify:  iters left: 4 (11 enodes)
1538425524.545 * * [misc]simplify:  iters left: 3 (12 enodes)
1538425524.549 * [exit]simplify:  Simplified to (- (sqrt (+ 1 x)) (sqrt x))
1538425524.549 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (/ (* 1 (- (sqrt (+ 1 x)) (sqrt x))) (* (sqrt x) (sqrt (+ x 1)))))
1538425524.549 * * * * [misc]progress:  [ 15 / 97 ] simplifiying candidate #<alt (λ (x) (/ (+ (sqrt (+ x 1)) (- (sqrt x))) (* (sqrt x) (sqrt (+ x 1)))))>
1538425524.549 * * * * [misc]progress:  [ 16 / 97 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (pow (* x (+ x 1)) 1/2)))>
1538425524.549 * [enter]simplify:  Simplifying (* x (+ x 1))
1538425524.550 * * [misc]simplify:  iters left: 4 (4 enodes)
1538425524.552 * * [misc]simplify:  iters left: 3 (13 enodes)
1538425524.557 * * [misc]simplify:  iters left: 2 (14 enodes)
1538425524.562 * * [misc]simplify:  iters left: 1 (26 enodes)
1538425524.574 * [exit]simplify:  Simplified to (+ x (* x x))
1538425524.575 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (pow (+ x (* x x)) 1/2)))
1538425524.575 * * * * [misc]progress:  [ 17 / 97 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (pow (* (sqrt x) (sqrt (+ x 1))) 1)))>
1538425524.575 * [enter]simplify:  Simplifying (* (sqrt x) (sqrt (+ x 1)))
1538425524.576 * * [misc]simplify:  iters left: 5 (6 enodes)
1538425524.578 * * [misc]simplify:  iters left: 4 (10 enodes)
1538425524.580 * [exit]simplify:  Simplified to (* (sqrt x) (sqrt (+ x 1)))
1538425524.580 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (pow (* (sqrt x) (sqrt (+ x 1))) 1)))
1538425524.580 * * * * [misc]progress:  [ 18 / 97 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (pow (* (sqrt x) (sqrt (+ x 1))) 1)))>
1538425524.580 * * * * [misc]progress:  [ 19 / 97 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (exp (+ (log (sqrt x)) (log (sqrt (+ x 1)))))))>
1538425524.580 * [enter]simplify:  Simplifying (+ (log (sqrt x)) (log (sqrt (+ x 1))))
1538425524.581 * * [misc]simplify:  iters left: 6 (8 enodes)
1538425524.582 * * [misc]simplify:  iters left: 5 (12 enodes)
1538425524.585 * [exit]simplify:  Simplified to (+ (log (sqrt x)) (log (sqrt (+ 1 x))))
1538425524.585 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (exp (+ (log (sqrt x)) (log (sqrt (+ 1 x)))))))
1538425524.585 * * * * [misc]progress:  [ 20 / 97 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (exp (log (* (sqrt x) (sqrt (+ x 1)))))))>
1538425524.585 * * * * [misc]progress:  [ 21 / 97 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (log (exp (* (sqrt x) (sqrt (+ x 1)))))))>
1538425524.585 * * * * [misc]progress:  [ 22 / 97 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (cbrt (* (* (* (sqrt x) (sqrt x)) (sqrt x)) (* (* (sqrt (+ x 1)) (sqrt (+ x 1))) (sqrt (+ x 1)))))))>
1538425524.585 * [enter]simplify:  Simplifying (* (* (* (sqrt x) (sqrt x)) (sqrt x)) (* (* (sqrt (+ x 1)) (sqrt (+ x 1))) (sqrt (+ x 1))))
1538425524.586 * * [misc]simplify:  iters left: 6 (10 enodes)
1538425524.588 * * [misc]simplify:  iters left: 5 (20 enodes)
1538425524.596 * * [misc]simplify:  iters left: 4 (60 enodes)
1538425524.616 * * [misc]simplify:  iters left: 3 (150 enodes)
1538425524.717 * * [misc]simplify:  iters left: 2 (370 enodes)
1538425525.019 * [exit]simplify:  Simplified to (* (* (sqrt (+ x 1)) (* (+ x 1) (sqrt x))) x)
1538425525.019 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (cbrt (* (* (sqrt (+ x 1)) (* (+ x 1) (sqrt x))) x))))
1538425525.019 * * * * [misc]progress:  [ 23 / 97 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (* (cbrt (* (sqrt x) (sqrt (+ x 1)))) (cbrt (* (sqrt x) (sqrt (+ x 1))))) (cbrt (* (sqrt x) (sqrt (+ x 1)))))))>
1538425525.019 * * * * [misc]progress:  [ 24 / 97 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (cbrt (* (* (* (sqrt x) (sqrt (+ x 1))) (* (sqrt x) (sqrt (+ x 1)))) (* (sqrt x) (sqrt (+ x 1)))))))>
1538425525.019 * * * * [misc]progress:  [ 25 / 97 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (sqrt (* x (+ x 1)))))>
1538425525.019 * [enter]simplify:  Simplifying (* x (+ x 1))
1538425525.019 * * [misc]simplify:  iters left: 4 (4 enodes)
1538425525.021 * * [misc]simplify:  iters left: 3 (13 enodes)
1538425525.023 * * [misc]simplify:  iters left: 2 (14 enodes)
1538425525.026 * * [misc]simplify:  iters left: 1 (26 enodes)
1538425525.031 * [exit]simplify:  Simplified to (+ x (* x x))
1538425525.031 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (sqrt (+ x (* x x)))))
1538425525.032 * * * * [misc]progress:  [ 26 / 97 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt (* (sqrt x) (sqrt (+ x 1)))) (sqrt (* (sqrt x) (sqrt (+ x 1)))))))>
1538425525.032 * * * * [misc]progress:  [ 27 / 97 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* 1 (* (sqrt x) (sqrt (+ x 1))))))>
1538425525.032 * * * * [misc]progress:  [ 28 / 97 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (* (sqrt x) (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1))))) (cbrt (sqrt (+ x 1))))))>
1538425525.032 * [enter]simplify:  Simplifying (cbrt (sqrt (+ x 1)))
1538425525.032 * * [misc]simplify:  iters left: 4 (5 enodes)
1538425525.033 * * [misc]simplify:  iters left: 3 (8 enodes)
1538425525.034 * [exit]simplify:  Simplified to (cbrt (sqrt (+ 1 x)))
1538425525.034 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (* (sqrt x) (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1))))) (cbrt (sqrt (+ 1 x))))))
1538425525.034 * * * * [misc]progress:  [ 29 / 97 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (* (sqrt x) (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1))))) (sqrt (cbrt (+ x 1))))))>
1538425525.034 * [enter]simplify:  Simplifying (sqrt (cbrt (+ x 1)))
1538425525.035 * * [misc]simplify:  iters left: 4 (5 enodes)
1538425525.036 * * [misc]simplify:  iters left: 3 (8 enodes)
1538425525.037 * [exit]simplify:  Simplified to (sqrt (cbrt (+ 1 x)))
1538425525.037 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (* (sqrt x) (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1))))) (sqrt (cbrt (+ 1 x))))))
1538425525.037 * * * * [misc]progress:  [ 30 / 97 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (* (sqrt x) (sqrt (sqrt (+ x 1)))) (sqrt (sqrt (+ x 1))))))>
1538425525.037 * [enter]simplify:  Simplifying (sqrt (sqrt (+ x 1)))
1538425525.037 * * [misc]simplify:  iters left: 4 (5 enodes)
1538425525.038 * * [misc]simplify:  iters left: 3 (8 enodes)
1538425525.039 * [exit]simplify:  Simplified to (sqrt (sqrt (+ 1 x)))
1538425525.039 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (* (sqrt x) (sqrt (sqrt (+ x 1)))) (sqrt (sqrt (+ 1 x))))))
1538425525.039 * * * * [misc]progress:  [ 31 / 97 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (* (sqrt x) (sqrt 1)) (sqrt (+ x 1)))))>
1538425525.040 * [enter]simplify:  Simplifying (sqrt (+ x 1))
1538425525.040 * * [misc]simplify:  iters left: 3 (4 enodes)
1538425525.041 * * [misc]simplify:  iters left: 2 (7 enodes)
1538425525.042 * [exit]simplify:  Simplified to (sqrt (+ 1 x))
1538425525.042 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (* (sqrt x) (sqrt 1)) (sqrt (+ 1 x)))))
1538425525.042 * * * * [misc]progress:  [ 32 / 97 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (* (sqrt x) (sqrt (sqrt (+ x 1)))) (sqrt (sqrt (+ x 1))))))>
1538425525.042 * [enter]simplify:  Simplifying (sqrt (sqrt (+ x 1)))
1538425525.042 * * [misc]simplify:  iters left: 4 (5 enodes)
1538425525.043 * * [misc]simplify:  iters left: 3 (8 enodes)
1538425525.044 * [exit]simplify:  Simplified to (sqrt (sqrt (+ 1 x)))
1538425525.044 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (* (sqrt x) (sqrt (sqrt (+ x 1)))) (sqrt (sqrt (+ 1 x))))))
1538425525.044 * * * * [misc]progress:  [ 33 / 97 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (* (sqrt x) 1) (sqrt (+ x 1)))))>
1538425525.044 * [enter]simplify:  Simplifying (sqrt (+ x 1))
1538425525.044 * * [misc]simplify:  iters left: 3 (4 enodes)
1538425525.045 * * [misc]simplify:  iters left: 2 (7 enodes)
1538425525.046 * [exit]simplify:  Simplified to (sqrt (+ 1 x))
1538425525.046 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (* (sqrt x) 1) (sqrt (+ 1 x)))))
1538425525.046 * * * * [misc]progress:  [ 34 / 97 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (* (cbrt (sqrt x)) (cbrt (sqrt x))) (* (cbrt (sqrt x)) (sqrt (+ x 1))))))>
1538425525.046 * [enter]simplify:  Simplifying (* (cbrt (sqrt x)) (cbrt (sqrt x)))
1538425525.047 * * [misc]simplify:  iters left: 4 (4 enodes)
1538425525.048 * [exit]simplify:  Simplified to (* (cbrt (sqrt x)) (cbrt (sqrt x)))
1538425525.048 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (* (cbrt (sqrt x)) (cbrt (sqrt x))) (* (cbrt (sqrt x)) (sqrt (+ x 1))))))
1538425525.048 * * * * [misc]progress:  [ 35 / 97 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt (sqrt x)) (* (sqrt (sqrt x)) (sqrt (+ x 1))))))>
1538425525.048 * [enter]simplify:  Simplifying (sqrt (sqrt x))
1538425525.048 * * [misc]simplify:  iters left: 2 (3 enodes)
1538425525.049 * [exit]simplify:  Simplified to (sqrt (sqrt x))
1538425525.049 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt (sqrt x)) (* (sqrt (sqrt x)) (sqrt (+ x 1))))))
1538425525.049 * * * * [misc]progress:  [ 36 / 97 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* 1 (* (sqrt x) (sqrt (+ x 1))))))>
1538425525.049 * * * * [misc]progress:  [ 37 / 97 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (/ (* (sqrt x) (sqrt (+ (pow x 3) (pow 1 3)))) (sqrt (+ (* x x) (- (* 1 1) (* x 1)))))))>
1538425525.049 * [enter]simplify:  Simplifying (sqrt (+ (* x x) (- (* 1 1) (* x 1))))
1538425525.049 * * [misc]simplify:  iters left: 6 (8 enodes)
1538425525.051 * * [misc]simplify:  iters left: 5 (15 enodes)
1538425525.054 * * [misc]simplify:  iters left: 4 (24 enodes)
1538425525.058 * * [misc]simplify:  iters left: 3 (31 enodes)
1538425525.064 * * [misc]simplify:  iters left: 2 (39 enodes)
1538425525.073 * * [misc]simplify:  iters left: 1 (51 enodes)
1538425525.094 * [exit]simplify:  Simplified to (sqrt (- (* x x) (- x 1)))
1538425525.094 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (/ (* (sqrt x) (sqrt (+ (pow x 3) (pow 1 3)))) (sqrt (- (* x x) (- x 1))))))
1538425525.094 * * * * [misc]progress:  [ 38 / 97 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (/ (* (sqrt x) (sqrt (- (* x x) (* 1 1)))) (sqrt (- x 1)))))>
1538425525.095 * [enter]simplify:  Simplifying (sqrt (- x 1))
1538425525.095 * * [misc]simplify:  iters left: 3 (4 enodes)
1538425525.098 * * [misc]simplify:  iters left: 2 (9 enodes)
1538425525.100 * * [misc]simplify:  iters left: 1 (10 enodes)
1538425525.103 * [exit]simplify:  Simplified to (sqrt (+ x -1))
1538425525.103 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (/ (* (sqrt x) (sqrt (- (* x x) (* 1 1)))) (sqrt (+ x -1)))))
1538425525.103 * * * * [misc]progress:  [ 39 / 97 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt (+ x 1)) (sqrt x))))>
1538425525.103 * * * * [misc]progress:  [ 40 / 97 ] simplifiying candidate #<alt (λ (x) (pow (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (sqrt (+ x 1)))) 1))>
1538425525.103 * * * * [misc]progress:  [ 41 / 97 ] simplifiying candidate #<alt (λ (x) (exp (- (log (- (sqrt (+ x 1)) (sqrt x))) (+ (log (sqrt x)) (log (sqrt (+ x 1)))))))>
1538425525.104 * [enter]simplify:  Simplifying (- (log (- (sqrt (+ x 1)) (sqrt x))) (+ (log (sqrt x)) (log (sqrt (+ x 1)))))
1538425525.105 * * [misc]simplify:  iters left: 6 (11 enodes)
1538425525.110 * * [misc]simplify:  iters left: 5 (21 enodes)
1538425525.118 * * [misc]simplify:  iters left: 4 (30 enodes)
1538425525.128 * * [misc]simplify:  iters left: 3 (41 enodes)
1538425525.140 * * [misc]simplify:  iters left: 2 (52 enodes)
1538425525.155 * * [misc]simplify:  iters left: 1 (67 enodes)
1538425525.197 * [exit]simplify:  Simplified to (- (log (- (sqrt (+ 1 x)) (sqrt x))) (+ (log (sqrt x)) (log (sqrt (+ 1 x)))))
1538425525.197 * [misc]simplify:  Simplified (2 1) to (λ (x) (exp (- (log (- (sqrt (+ 1 x)) (sqrt x))) (+ (log (sqrt x)) (log (sqrt (+ 1 x)))))))
1538425525.197 * * * * [misc]progress:  [ 42 / 97 ] simplifiying candidate #<alt (λ (x) (exp (- (log (- (sqrt (+ x 1)) (sqrt x))) (log (* (sqrt x) (sqrt (+ x 1)))))))>
1538425525.198 * [enter]simplify:  Simplifying (- (log (- (sqrt (+ x 1)) (sqrt x))) (log (* (sqrt x) (sqrt (+ x 1)))))
1538425525.199 * * [misc]simplify:  iters left: 6 (10 enodes)
1538425525.203 * * [misc]simplify:  iters left: 5 (21 enodes)
1538425525.210 * * [misc]simplify:  iters left: 4 (29 enodes)
1538425525.221 * * [misc]simplify:  iters left: 3 (37 enodes)
1538425525.233 * * [misc]simplify:  iters left: 2 (47 enodes)
1538425525.248 * * [misc]simplify:  iters left: 1 (59 enodes)
1538425525.274 * [exit]simplify:  Simplified to (- (log (- (sqrt (+ 1 x)) (sqrt x))) (log (* (sqrt (+ 1 x)) (sqrt x))))
1538425525.274 * [misc]simplify:  Simplified (2 1) to (λ (x) (exp (- (log (- (sqrt (+ 1 x)) (sqrt x))) (log (* (sqrt (+ 1 x)) (sqrt x))))))
1538425525.274 * * * * [misc]progress:  [ 43 / 97 ] simplifiying candidate #<alt (λ (x) (exp (log (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (sqrt (+ x 1)))))))>
1538425525.274 * * * * [misc]progress:  [ 44 / 97 ] simplifiying candidate #<alt (λ (x) (log (exp (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (sqrt (+ x 1)))))))>
1538425525.274 * * * * [misc]progress:  [ 45 / 97 ] simplifiying candidate #<alt (λ (x) (cbrt (/ (* (* (- (sqrt (+ x 1)) (sqrt x)) (- (sqrt (+ x 1)) (sqrt x))) (- (sqrt (+ x 1)) (sqrt x))) (* (* (* (sqrt x) (sqrt x)) (sqrt x)) (* (* (sqrt (+ x 1)) (sqrt (+ x 1))) (sqrt (+ x 1)))))))>
1538425525.274 * [enter]simplify:  Simplifying (/ (* (* (- (sqrt (+ x 1)) (sqrt x)) (- (sqrt (+ x 1)) (sqrt x))) (- (sqrt (+ x 1)) (sqrt x))) (* (* (* (sqrt x) (sqrt x)) (sqrt x)) (* (* (sqrt (+ x 1)) (sqrt (+ x 1))) (sqrt (+ x 1)))))
1538425525.275 * * [misc]simplify:  iters left: 6 (14 enodes)
1538425525.279 * * [misc]simplify:  iters left: 5 (34 enodes)
1538425525.296 * * [misc]simplify:  iters left: 4 (152 enodes)
1538425525.491 * [exit]simplify:  Simplified to (/ (pow (- (sqrt (+ 1 x)) (sqrt x)) 3) (* (sqrt (+ 1 x)) (* (* (sqrt x) (+ 1 x)) x)))
1538425525.491 * [misc]simplify:  Simplified (2 1) to (λ (x) (cbrt (/ (pow (- (sqrt (+ 1 x)) (sqrt x)) 3) (* (sqrt (+ 1 x)) (* (* (sqrt x) (+ 1 x)) x)))))
1538425525.491 * * * * [misc]progress:  [ 46 / 97 ] simplifiying candidate #<alt (λ (x) (cbrt (/ (* (* (- (sqrt (+ x 1)) (sqrt x)) (- (sqrt (+ x 1)) (sqrt x))) (- (sqrt (+ x 1)) (sqrt x))) (* (* (* (sqrt x) (sqrt (+ x 1))) (* (sqrt x) (sqrt (+ x 1)))) (* (sqrt x) (sqrt (+ x 1)))))))>
1538425525.491 * [enter]simplify:  Simplifying (/ (* (* (- (sqrt (+ x 1)) (sqrt x)) (- (sqrt (+ x 1)) (sqrt x))) (- (sqrt (+ x 1)) (sqrt x))) (* (* (* (sqrt x) (sqrt (+ x 1))) (* (sqrt x) (sqrt (+ x 1)))) (* (sqrt x) (sqrt (+ x 1)))))
1538425525.493 * * [misc]simplify:  iters left: 6 (12 enodes)
1538425525.500 * * [misc]simplify:  iters left: 5 (33 enodes)
1538425525.514 * * [misc]simplify:  iters left: 4 (124 enodes)
1538425525.654 * [exit]simplify:  Simplified to (pow (/ (- (sqrt (+ 1 x)) (sqrt x)) (* (sqrt (+ 1 x)) (sqrt x))) 3)
1538425525.654 * [misc]simplify:  Simplified (2 1) to (λ (x) (cbrt (pow (/ (- (sqrt (+ 1 x)) (sqrt x)) (* (sqrt (+ 1 x)) (sqrt x))) 3)))
1538425525.654 * * * * [misc]progress:  [ 47 / 97 ] simplifiying candidate #<alt (λ (x) (* (* (cbrt (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (sqrt (+ x 1))))) (cbrt (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (sqrt (+ x 1)))))) (cbrt (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (sqrt (+ x 1)))))))>
1538425525.654 * * * * [misc]progress:  [ 48 / 97 ] simplifiying candidate #<alt (λ (x) (cbrt (* (* (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (sqrt (+ x 1)))) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (sqrt (+ x 1))))) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (sqrt (+ x 1)))))))>
1538425525.654 * * * * [misc]progress:  [ 49 / 97 ] simplifiying candidate #<alt (λ (x) (* (sqrt (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (sqrt (+ x 1))))) (sqrt (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (sqrt (+ x 1)))))))>
1538425525.654 * * * * [misc]progress:  [ 50 / 97 ] simplifiying candidate #<alt (λ (x) (/ (- (- (sqrt (+ x 1)) (sqrt x))) (- (* (sqrt x) (sqrt (+ x 1))))))>
1538425525.654 * * * * [misc]progress:  [ 51 / 97 ] simplifiying candidate #<alt (λ (x) (- (/ (sqrt (+ x 1)) (* (sqrt x) (sqrt (+ x 1)))) (/ (sqrt x) (* (sqrt x) (sqrt (+ x 1))))))>
1538425525.654 * [enter]simplify:  Simplifying (/ (sqrt (+ x 1)) (* (sqrt x) (sqrt (+ x 1))))
1538425525.655 * * [misc]simplify:  iters left: 6 (7 enodes)
1538425525.657 * * [misc]simplify:  iters left: 5 (13 enodes)
1538425525.659 * [exit]simplify:  Simplified to (/ (/ (sqrt (+ 1 x)) (sqrt x)) (sqrt (+ 1 x)))
1538425525.659 * [misc]simplify:  Simplified (2 1) to (λ (x) (- (/ (/ (sqrt (+ 1 x)) (sqrt x)) (sqrt (+ 1 x))) (/ (sqrt x) (* (sqrt x) (sqrt (+ x 1))))))
1538425525.659 * * * * [misc]progress:  [ 52 / 97 ] simplifiying candidate #<alt (λ (x) (* (/ (* (cbrt (- (sqrt (+ x 1)) (sqrt x))) (cbrt (- (sqrt (+ x 1)) (sqrt x)))) (sqrt x)) (/ (cbrt (- (sqrt (+ x 1)) (sqrt x))) (sqrt (+ x 1)))))>
1538425525.659 * [enter]simplify:  Simplifying (/ (* (cbrt (- (sqrt (+ x 1)) (sqrt x))) (cbrt (- (sqrt (+ x 1)) (sqrt x)))) (sqrt x))
1538425525.660 * * [misc]simplify:  iters left: 6 (9 enodes)
1538425525.662 * * [misc]simplify:  iters left: 5 (16 enodes)
1538425525.666 * * [misc]simplify:  iters left: 4 (19 enodes)
1538425525.672 * * [misc]simplify:  iters left: 3 (20 enodes)
1538425525.680 * [exit]simplify:  Simplified to (/ (cbrt (- (sqrt (+ 1 x)) (sqrt x))) (/ (sqrt x) (cbrt (- (sqrt (+ 1 x)) (sqrt x)))))
1538425525.680 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (/ (cbrt (- (sqrt (+ 1 x)) (sqrt x))) (/ (sqrt x) (cbrt (- (sqrt (+ 1 x)) (sqrt x))))) (/ (cbrt (- (sqrt (+ x 1)) (sqrt x))) (sqrt (+ x 1)))))
1538425525.680 * [enter]simplify:  Simplifying (/ (cbrt (- (sqrt (+ x 1)) (sqrt x))) (sqrt (+ x 1)))
1538425525.681 * * [misc]simplify:  iters left: 6 (8 enodes)
1538425525.684 * * [misc]simplify:  iters left: 5 (13 enodes)
1538425525.688 * * [misc]simplify:  iters left: 4 (14 enodes)
1538425525.693 * [exit]simplify:  Simplified to (/ (cbrt (- (sqrt (+ 1 x)) (sqrt x))) (sqrt (+ 1 x)))
1538425525.693 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ (* (cbrt (- (sqrt (+ x 1)) (sqrt x))) (cbrt (- (sqrt (+ x 1)) (sqrt x)))) (sqrt x)) (/ (cbrt (- (sqrt (+ 1 x)) (sqrt x))) (sqrt (+ 1 x)))))
1538425525.693 * * * * [misc]progress:  [ 53 / 97 ] simplifiying candidate #<alt (λ (x) (* (/ (sqrt (- (sqrt (+ x 1)) (sqrt x))) (sqrt x)) (/ (sqrt (- (sqrt (+ x 1)) (sqrt x))) (sqrt (+ x 1)))))>
1538425525.694 * [enter]simplify:  Simplifying (/ (sqrt (- (sqrt (+ x 1)) (sqrt x))) (sqrt x))
1538425525.695 * * [misc]simplify:  iters left: 6 (8 enodes)
1538425525.698 * * [misc]simplify:  iters left: 5 (13 enodes)
1538425525.701 * * [misc]simplify:  iters left: 4 (14 enodes)
1538425525.706 * [exit]simplify:  Simplified to (/ (sqrt (- (sqrt (+ 1 x)) (sqrt x))) (sqrt x))
1538425525.706 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (/ (sqrt (- (sqrt (+ 1 x)) (sqrt x))) (sqrt x)) (/ (sqrt (- (sqrt (+ x 1)) (sqrt x))) (sqrt (+ x 1)))))
1538425525.707 * [enter]simplify:  Simplifying (/ (sqrt (- (sqrt (+ x 1)) (sqrt x))) (sqrt (+ x 1)))
1538425525.708 * * [misc]simplify:  iters left: 6 (8 enodes)
1538425525.711 * * [misc]simplify:  iters left: 5 (13 enodes)
1538425525.715 * * [misc]simplify:  iters left: 4 (14 enodes)
1538425525.720 * [exit]simplify:  Simplified to (/ (sqrt (- (sqrt (+ 1 x)) (sqrt x))) (sqrt (+ 1 x)))
1538425525.720 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ (sqrt (- (sqrt (+ x 1)) (sqrt x))) (sqrt x)) (/ (sqrt (- (sqrt (+ 1 x)) (sqrt x))) (sqrt (+ 1 x)))))
1538425525.720 * * * * [misc]progress:  [ 54 / 97 ] simplifiying candidate #<alt (λ (x) (* (/ 1 (sqrt x)) (/ (- (sqrt (+ x 1)) (sqrt x)) (sqrt (+ x 1)))))>
1538425525.720 * [enter]simplify:  Simplifying (/ 1 (sqrt x))
1538425525.721 * * [misc]simplify:  iters left: 3 (4 enodes)
1538425525.722 * * [misc]simplify:  iters left: 2 (6 enodes)
1538425525.724 * [exit]simplify:  Simplified to (/ 1 (sqrt x))
1538425525.724 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (/ 1 (sqrt x)) (/ (- (sqrt (+ x 1)) (sqrt x)) (sqrt (+ x 1)))))
1538425525.725 * [enter]simplify:  Simplifying (/ (- (sqrt (+ x 1)) (sqrt x)) (sqrt (+ x 1)))
1538425525.726 * * [misc]simplify:  iters left: 6 (7 enodes)
1538425525.729 * * [misc]simplify:  iters left: 5 (15 enodes)
1538425525.734 * * [misc]simplify:  iters left: 4 (18 enodes)
1538425525.739 * * [misc]simplify:  iters left: 3 (20 enodes)
1538425525.747 * [exit]simplify:  Simplified to (/ (- (sqrt (+ 1 x)) (sqrt x)) (sqrt (+ 1 x)))
1538425525.747 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ 1 (sqrt x)) (/ (- (sqrt (+ 1 x)) (sqrt x)) (sqrt (+ 1 x)))))
1538425525.747 * * * * [misc]progress:  [ 55 / 97 ] simplifiying candidate #<alt (λ (x) (* (/ (+ (sqrt (sqrt (+ x 1))) (sqrt (sqrt x))) (sqrt x)) (/ (- (sqrt (sqrt (+ x 1))) (sqrt (sqrt x))) (sqrt (+ x 1)))))>
1538425525.748 * [enter]simplify:  Simplifying (/ (+ (sqrt (sqrt (+ x 1))) (sqrt (sqrt x))) (sqrt x))
1538425525.749 * * [misc]simplify:  iters left: 6 (9 enodes)
1538425525.753 * * [misc]simplify:  iters left: 5 (13 enodes)
1538425525.758 * [exit]simplify:  Simplified to (/ (+ (sqrt (sqrt x)) (sqrt (sqrt (+ 1 x)))) (sqrt x))
1538425525.758 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (/ (+ (sqrt (sqrt x)) (sqrt (sqrt (+ 1 x)))) (sqrt x)) (/ (- (sqrt (sqrt (+ x 1))) (sqrt (sqrt x))) (sqrt (+ x 1)))))
1538425525.759 * [enter]simplify:  Simplifying (/ (- (sqrt (sqrt (+ x 1))) (sqrt (sqrt x))) (sqrt (+ x 1)))
1538425525.760 * * [misc]simplify:  iters left: 6 (9 enodes)
1538425525.764 * * [misc]simplify:  iters left: 5 (17 enodes)
1538425525.769 * * [misc]simplify:  iters left: 4 (20 enodes)
1538425525.776 * * [misc]simplify:  iters left: 3 (22 enodes)
1538425525.786 * [exit]simplify:  Simplified to (/ (- (sqrt (sqrt (+ 1 x))) (sqrt (sqrt x))) (sqrt (+ 1 x)))
1538425525.786 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ (+ (sqrt (sqrt (+ x 1))) (sqrt (sqrt x))) (sqrt x)) (/ (- (sqrt (sqrt (+ 1 x))) (sqrt (sqrt x))) (sqrt (+ 1 x)))))
1538425525.786 * * * * [misc]progress:  [ 56 / 97 ] simplifiying candidate #<alt (λ (x) (* (/ (+ (sqrt (sqrt (+ x 1))) (sqrt (sqrt x))) (sqrt x)) (/ (- (sqrt (sqrt (+ x 1))) (sqrt (sqrt x))) (sqrt (+ x 1)))))>
1538425525.786 * [enter]simplify:  Simplifying (/ (+ (sqrt (sqrt (+ x 1))) (sqrt (sqrt x))) (sqrt x))
1538425525.787 * * [misc]simplify:  iters left: 6 (9 enodes)
1538425525.791 * * [misc]simplify:  iters left: 5 (13 enodes)
1538425525.795 * [exit]simplify:  Simplified to (/ (+ (sqrt (sqrt x)) (sqrt (sqrt (+ 1 x)))) (sqrt x))
1538425525.795 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (/ (+ (sqrt (sqrt x)) (sqrt (sqrt (+ 1 x)))) (sqrt x)) (/ (- (sqrt (sqrt (+ x 1))) (sqrt (sqrt x))) (sqrt (+ x 1)))))
1538425525.795 * [enter]simplify:  Simplifying (/ (- (sqrt (sqrt (+ x 1))) (sqrt (sqrt x))) (sqrt (+ x 1)))
1538425525.796 * * [misc]simplify:  iters left: 6 (9 enodes)
1538425525.800 * * [misc]simplify:  iters left: 5 (17 enodes)
1538425525.805 * * [misc]simplify:  iters left: 4 (20 enodes)
1538425525.811 * * [misc]simplify:  iters left: 3 (22 enodes)
1538425525.820 * [exit]simplify:  Simplified to (/ (- (sqrt (sqrt (+ 1 x))) (sqrt (sqrt x))) (sqrt (+ 1 x)))
1538425525.820 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ (+ (sqrt (sqrt (+ x 1))) (sqrt (sqrt x))) (sqrt x)) (/ (- (sqrt (sqrt (+ 1 x))) (sqrt (sqrt x))) (sqrt (+ 1 x)))))
1538425525.820 * * * * [misc]progress:  [ 57 / 97 ] simplifiying candidate #<alt (λ (x) (* (/ 1 (sqrt x)) (/ (- (sqrt (+ x 1)) (sqrt x)) (sqrt (+ x 1)))))>
1538425525.820 * [enter]simplify:  Simplifying (/ 1 (sqrt x))
1538425525.820 * * [misc]simplify:  iters left: 3 (4 enodes)
1538425525.822 * * [misc]simplify:  iters left: 2 (6 enodes)
1538425525.824 * [exit]simplify:  Simplified to (/ 1 (sqrt x))
1538425525.824 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (/ 1 (sqrt x)) (/ (- (sqrt (+ x 1)) (sqrt x)) (sqrt (+ x 1)))))
1538425525.824 * [enter]simplify:  Simplifying (/ (- (sqrt (+ x 1)) (sqrt x)) (sqrt (+ x 1)))
1538425525.825 * * [misc]simplify:  iters left: 6 (7 enodes)
1538425525.829 * * [misc]simplify:  iters left: 5 (15 enodes)
1538425525.833 * * [misc]simplify:  iters left: 4 (18 enodes)
1538425525.838 * * [misc]simplify:  iters left: 3 (20 enodes)
1538425525.845 * [exit]simplify:  Simplified to (/ (- (sqrt (+ 1 x)) (sqrt x)) (sqrt (+ 1 x)))
1538425525.845 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ 1 (sqrt x)) (/ (- (sqrt (+ 1 x)) (sqrt x)) (sqrt (+ 1 x)))))
1538425525.845 * * * * [misc]progress:  [ 58 / 97 ] simplifiying candidate #<alt (λ (x) (* 1 (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (sqrt (+ x 1))))))>
1538425525.845 * * * * [misc]progress:  [ 59 / 97 ] simplifiying candidate #<alt (λ (x) (* (- (sqrt (+ x 1)) (sqrt x)) (/ 1 (* (sqrt x) (sqrt (+ x 1))))))>
1538425525.845 * * * * [misc]progress:  [ 60 / 97 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ (* (sqrt x) (sqrt (+ x 1))) (- (sqrt (+ x 1)) (sqrt x)))))>
1538425525.846 * * * * [misc]progress:  [ 61 / 97 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (sqrt (+ x 1)) (sqrt x)) (sqrt x)) (sqrt (+ x 1))))>
1538425525.846 * [enter]simplify:  Simplifying (sqrt (+ x 1))
1538425525.846 * * [misc]simplify:  iters left: 3 (4 enodes)
1538425525.848 * * [misc]simplify:  iters left: 2 (7 enodes)
1538425525.850 * [exit]simplify:  Simplified to (sqrt (+ 1 x))
1538425525.850 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ (/ (- (sqrt (+ x 1)) (sqrt x)) (sqrt x)) (sqrt (+ 1 x))))
1538425525.850 * * * * [misc]progress:  [ 62 / 97 ] simplifiying candidate #<alt (λ (x) (/ (* (cbrt (- (sqrt (+ x 1)) (sqrt x))) (cbrt (- (sqrt (+ x 1)) (sqrt x)))) (/ (* (sqrt x) (sqrt (+ x 1))) (cbrt (- (sqrt (+ x 1)) (sqrt x))))))>
1538425525.850 * [enter]simplify:  Simplifying (* (cbrt (- (sqrt (+ x 1)) (sqrt x))) (cbrt (- (sqrt (+ x 1)) (sqrt x))))
1538425525.851 * * [misc]simplify:  iters left: 6 (8 enodes)
1538425525.854 * * [misc]simplify:  iters left: 5 (13 enodes)
1538425525.858 * * [misc]simplify:  iters left: 4 (14 enodes)
1538425525.863 * [exit]simplify:  Simplified to (* (cbrt (- (sqrt (+ 1 x)) (sqrt x))) (cbrt (- (sqrt (+ 1 x)) (sqrt x))))
1538425525.863 * [misc]simplify:  Simplified (2 1) to (λ (x) (/ (* (cbrt (- (sqrt (+ 1 x)) (sqrt x))) (cbrt (- (sqrt (+ 1 x)) (sqrt x)))) (/ (* (sqrt x) (sqrt (+ x 1))) (cbrt (- (sqrt (+ x 1)) (sqrt x))))))
1538425525.863 * * * * [misc]progress:  [ 63 / 97 ] simplifiying candidate #<alt (λ (x) (/ (sqrt (- (sqrt (+ x 1)) (sqrt x))) (/ (* (sqrt x) (sqrt (+ x 1))) (sqrt (- (sqrt (+ x 1)) (sqrt x))))))>
1538425525.864 * [enter]simplify:  Simplifying (sqrt (- (sqrt (+ x 1)) (sqrt x)))
1538425525.864 * * [misc]simplify:  iters left: 6 (7 enodes)
1538425525.867 * * [misc]simplify:  iters left: 5 (12 enodes)
1538425525.871 * * [misc]simplify:  iters left: 4 (13 enodes)
1538425525.875 * [exit]simplify:  Simplified to (sqrt (- (sqrt (+ 1 x)) (sqrt x)))
1538425525.875 * [misc]simplify:  Simplified (2 1) to (λ (x) (/ (sqrt (- (sqrt (+ 1 x)) (sqrt x))) (/ (* (sqrt x) (sqrt (+ x 1))) (sqrt (- (sqrt (+ x 1)) (sqrt x))))))
1538425525.875 * * * * [misc]progress:  [ 64 / 97 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ (* (sqrt x) (sqrt (+ x 1))) (- (sqrt (+ x 1)) (sqrt x)))))>
1538425525.875 * * * * [misc]progress:  [ 65 / 97 ] simplifiying candidate #<alt (λ (x) (/ (+ (sqrt (sqrt (+ x 1))) (sqrt (sqrt x))) (/ (* (sqrt x) (sqrt (+ x 1))) (- (sqrt (sqrt (+ x 1))) (sqrt (sqrt x))))))>
1538425525.876 * [enter]simplify:  Simplifying (+ (sqrt (sqrt (+ x 1))) (sqrt (sqrt x)))
1538425525.877 * * [misc]simplify:  iters left: 6 (8 enodes)
1538425525.880 * * [misc]simplify:  iters left: 5 (12 enodes)
1538425525.884 * [exit]simplify:  Simplified to (+ (sqrt (sqrt x)) (sqrt (sqrt (+ 1 x))))
1538425525.884 * [misc]simplify:  Simplified (2 1) to (λ (x) (/ (+ (sqrt (sqrt x)) (sqrt (sqrt (+ 1 x)))) (/ (* (sqrt x) (sqrt (+ x 1))) (- (sqrt (sqrt (+ x 1))) (sqrt (sqrt x))))))
1538425525.884 * * * * [misc]progress:  [ 66 / 97 ] simplifiying candidate #<alt (λ (x) (/ (+ (sqrt (sqrt (+ x 1))) (sqrt (sqrt x))) (/ (* (sqrt x) (sqrt (+ x 1))) (- (sqrt (sqrt (+ x 1))) (sqrt (sqrt x))))))>
1538425525.884 * [enter]simplify:  Simplifying (+ (sqrt (sqrt (+ x 1))) (sqrt (sqrt x)))
1538425525.885 * * [misc]simplify:  iters left: 6 (8 enodes)
1538425525.888 * * [misc]simplify:  iters left: 5 (12 enodes)
1538425525.892 * [exit]simplify:  Simplified to (+ (sqrt (sqrt x)) (sqrt (sqrt (+ 1 x))))
1538425525.892 * [misc]simplify:  Simplified (2 1) to (λ (x) (/ (+ (sqrt (sqrt x)) (sqrt (sqrt (+ 1 x)))) (/ (* (sqrt x) (sqrt (+ x 1))) (- (sqrt (sqrt (+ x 1))) (sqrt (sqrt x))))))
1538425525.893 * * * * [misc]progress:  [ 67 / 97 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ (* (sqrt x) (sqrt (+ x 1))) (- (sqrt (+ x 1)) (sqrt x)))))>
1538425525.893 * * * * [misc]progress:  [ 68 / 97 ] simplifiying candidate #<alt (λ (x) (* (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (sqrt (+ (pow x 3) (pow 1 3))))) (sqrt (+ (* x x) (- (* 1 1) (* x 1))))))>
1538425525.893 * [enter]simplify:  Simplifying (sqrt (+ (* x x) (- (* 1 1) (* x 1))))
1538425525.894 * * [misc]simplify:  iters left: 6 (8 enodes)
1538425525.898 * * [misc]simplify:  iters left: 5 (15 enodes)
1538425525.904 * * [misc]simplify:  iters left: 4 (24 enodes)
1538425525.912 * * [misc]simplify:  iters left: 3 (31 enodes)
1538425525.923 * * [misc]simplify:  iters left: 2 (39 enodes)
1538425525.936 * * [misc]simplify:  iters left: 1 (51 enodes)
1538425525.956 * [exit]simplify:  Simplified to (sqrt (- (* x x) (- x 1)))
1538425525.957 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (sqrt (+ (pow x 3) (pow 1 3))))) (sqrt (- (* x x) (- x 1)))))
1538425525.957 * * * * [misc]progress:  [ 69 / 97 ] simplifiying candidate #<alt (λ (x) (* (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (sqrt (- (* x x) (* 1 1))))) (sqrt (- x 1))))>
1538425525.957 * [enter]simplify:  Simplifying (sqrt (- x 1))
1538425525.957 * * [misc]simplify:  iters left: 3 (4 enodes)
1538425525.960 * * [misc]simplify:  iters left: 2 (9 enodes)
1538425525.962 * * [misc]simplify:  iters left: 1 (10 enodes)
1538425525.965 * [exit]simplify:  Simplified to (sqrt (+ x -1))
1538425525.965 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (sqrt (- (* x x) (* 1 1))))) (sqrt (+ x -1))))
1538425525.965 * * * * [misc]progress:  [ 70 / 97 ] simplifiying candidate #<alt (λ (x) (/ (- (pow (sqrt (+ x 1)) 3) (pow (sqrt x) 3)) (* (* (sqrt x) (sqrt (+ x 1))) (+ (* (sqrt (+ x 1)) (sqrt (+ x 1))) (+ (* (sqrt x) (sqrt x)) (* (sqrt (+ x 1)) (sqrt x)))))))>
1538425525.965 * [enter]simplify:  Simplifying (- (pow (sqrt (+ x 1)) 3) (pow (sqrt x) 3))
1538425525.966 * * [misc]simplify:  iters left: 6 (9 enodes)
1538425525.971 * * [misc]simplify:  iters left: 5 (20 enodes)
1538425525.979 * * [misc]simplify:  iters left: 4 (30 enodes)
1538425525.989 * * [misc]simplify:  iters left: 3 (41 enodes)
1538425526.003 * [exit]simplify:  Simplified to (- (* (+ 1 x) (sqrt (+ 1 x))) (* x (sqrt x)))
1538425526.003 * [misc]simplify:  Simplified (2 1) to (λ (x) (/ (- (* (+ 1 x) (sqrt (+ 1 x))) (* x (sqrt x))) (* (* (sqrt x) (sqrt (+ x 1))) (+ (* (sqrt (+ x 1)) (sqrt (+ x 1))) (+ (* (sqrt x) (sqrt x)) (* (sqrt (+ x 1)) (sqrt x)))))))
1538425526.003 * * * * [misc]progress:  [ 71 / 97 ] simplifiying candidate #<alt (λ (x) (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))) (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1538425526.003 * [enter]simplify:  Simplifying (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))
1538425526.004 * * [misc]simplify:  iters left: 6 (8 enodes)
1538425526.008 * * [misc]simplify:  iters left: 5 (13 enodes)
1538425526.013 * * [misc]simplify:  iters left: 4 (23 enodes)
1538425526.022 * * [misc]simplify:  iters left: 3 (27 enodes)
1538425526.026 * [exit]simplify:  Simplified to 1
1538425526.026 * [misc]simplify:  Simplified (2 1) to (λ (x) (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x)))))
1538425526.026 * * * * [misc]progress:  [ 72 / 97 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (pow (+ x 1) 1/2))))>
1538425526.026 * * * * [misc]progress:  [ 73 / 97 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (pow (sqrt (+ x 1)) 1))))>
1538425526.026 * * * * [misc]progress:  [ 74 / 97 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (exp (log (sqrt (+ x 1)))))))>
1538425526.026 * * * * [misc]progress:  [ 75 / 97 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (log (exp (sqrt (+ x 1)))))))>
1538425526.026 * * * * [misc]progress:  [ 76 / 97 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (* (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))) (cbrt (sqrt (+ x 1)))))))>
1538425526.026 * * * * [misc]progress:  [ 77 / 97 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (cbrt (* (* (sqrt (+ x 1)) (sqrt (+ x 1))) (sqrt (+ x 1)))))))>
1538425526.026 * * * * [misc]progress:  [ 78 / 97 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (* (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (sqrt (cbrt (+ x 1)))))))>
1538425526.027 * [enter]simplify:  Simplifying (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1))))
1538425526.027 * * [misc]simplify:  iters left: 6 (6 enodes)
1538425526.030 * * [misc]simplify:  iters left: 5 (10 enodes)
1538425526.033 * [exit]simplify:  Simplified to (fabs (cbrt (+ 1 x)))
1538425526.033 * [misc]simplify:  Simplified (2 2 2 1) to (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (* (fabs (cbrt (+ 1 x))) (sqrt (cbrt (+ x 1)))))))
1538425526.033 * * * * [misc]progress:  [ 79 / 97 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1)))))))>
1538425526.033 * [enter]simplify:  Simplifying (sqrt (sqrt (+ x 1)))
1538425526.034 * * [misc]simplify:  iters left: 4 (5 enodes)
1538425526.036 * * [misc]simplify:  iters left: 3 (8 enodes)
1538425526.038 * [exit]simplify:  Simplified to (sqrt (sqrt (+ 1 x)))
1538425526.038 * [misc]simplify:  Simplified (2 2 2 1) to (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (* (sqrt (sqrt (+ 1 x))) (sqrt (sqrt (+ x 1)))))))
1538425526.038 * * * * [misc]progress:  [ 80 / 97 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (* (sqrt 1) (sqrt (+ x 1))))))>
1538425526.039 * [enter]simplify:  Simplifying (sqrt 1)
1538425526.039 * * [misc]simplify:  iters left: 1 (2 enodes)
1538425526.041 * [exit]simplify:  Simplified to 1
1538425526.041 * [misc]simplify:  Simplified (2 2 2 1) to (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (* 1 (sqrt (+ x 1))))))
1538425526.041 * * * * [misc]progress:  [ 81 / 97 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (/ (sqrt (+ (pow x 3) (pow 1 3))) (sqrt (+ (* x x) (- (* 1 1) (* x 1))))))))>
1538425526.041 * [enter]simplify:  Simplifying (sqrt (+ (pow x 3) (pow 1 3)))
1538425526.042 * * [misc]simplify:  iters left: 4 (7 enodes)
1538425526.046 * * [misc]simplify:  iters left: 3 (15 enodes)
1538425526.050 * [exit]simplify:  Simplified to (sqrt (+ 1 (pow x 3)))
1538425526.050 * [misc]simplify:  Simplified (2 2 2 1) to (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (/ (sqrt (+ 1 (pow x 3))) (sqrt (+ (* x x) (- (* 1 1) (* x 1))))))))
1538425526.050 * * * * [misc]progress:  [ 82 / 97 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (/ (sqrt (- (* x x) (* 1 1))) (sqrt (- x 1))))))>
1538425526.050 * [enter]simplify:  Simplifying (sqrt (- (* x x) (* 1 1)))
1538425526.051 * * [misc]simplify:  iters left: 5 (6 enodes)
1538425526.054 * * [misc]simplify:  iters left: 4 (11 enodes)
1538425526.057 * * [misc]simplify:  iters left: 3 (14 enodes)
1538425526.064 * * [misc]simplify:  iters left: 2 (17 enodes)
1538425526.071 * * [misc]simplify:  iters left: 1 (33 enodes)
1538425526.091 * [exit]simplify:  Simplified to (sqrt (- (* x x) 1))
1538425526.091 * [misc]simplify:  Simplified (2 2 2 1) to (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (/ (sqrt (- (* x x) 1)) (sqrt (- x 1))))))
1538425526.091 * * * * [misc]progress:  [ 83 / 97 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1)))))))>
1538425526.091 * * * * [misc]progress:  [ 84 / 97 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (fabs (sqrt (+ x 1))))))>
1538425526.091 * [enter]simplify:  Simplifying (sqrt (+ x 1))
1538425526.091 * * [misc]simplify:  iters left: 3 (4 enodes)
1538425526.092 * * [misc]simplify:  iters left: 2 (7 enodes)
1538425526.093 * [exit]simplify:  Simplified to (sqrt (+ 1 x))
1538425526.093 * [misc]simplify:  Simplified (2 2 2 1) to (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (fabs (sqrt (+ 1 x))))))
1538425526.093 * * * * [misc]progress:  [ 85 / 97 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (* 1 (sqrt (+ x 1))))))>
1538425526.093 * * * * [misc]progress:  [ 86 / 97 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (+ (* +nan.0 x) (- (* +nan.0 (pow x 2))))) (* (sqrt x) (sqrt (+ x 1)))))>
1538425526.094 * [enter]simplify:  Simplifying (- 1 (+ (* +nan.0 x) (- (* +nan.0 (pow x 2)))))
1538425526.094 * [misc]simplify:  Simplified (2 1) to (λ (x) (/ +nan.0 (* (sqrt x) (sqrt (+ x 1)))))
1538425526.094 * * * * [misc]progress:  [ 87 / 97 ] simplifiying candidate #<alt (λ (x) (/ (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))) (* (sqrt x) (sqrt (+ x 1)))))>
1538425526.094 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1538425526.094 * [misc]simplify:  Simplified (2 1) to (λ (x) (/ +nan.0 (* (sqrt x) (sqrt (+ x 1)))))
1538425526.094 * * * * [misc]progress:  [ 88 / 97 ] simplifiying candidate #<alt (λ (x) (/ (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))) (* (sqrt x) (sqrt (+ x 1)))))>
1538425526.094 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1538425526.094 * [misc]simplify:  Simplified (2 1) to (λ (x) (/ +nan.0 (* (sqrt x) (sqrt (+ x 1)))))
1538425526.094 * * * * [misc]progress:  [ 89 / 97 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (- (+ (* +nan.0 x) (- (+ (* +nan.0 (pow x 3)) (- (* +nan.0 (pow x 2)))))))))>
1538425526.094 * [enter]simplify:  Simplifying (- (+ (* +nan.0 x) (- (+ (* +nan.0 (pow x 3)) (- (* +nan.0 (pow x 2)))))))
1538425526.094 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) +nan.0))
1538425526.094 * * * * [misc]progress:  [ 90 / 97 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (- (+ x 1/2) (* 1/8 (/ 1 x)))))>
1538425526.094 * [enter]simplify:  Simplifying (- (+ x 1/2) (* 1/8 (/ 1 x)))
1538425526.095 * * [misc]simplify:  iters left: 6 (8 enodes)
1538425526.097 * * [misc]simplify:  iters left: 5 (18 enodes)
1538425526.103 * * [misc]simplify:  iters left: 4 (37 enodes)
1538425526.111 * * [misc]simplify:  iters left: 3 (57 enodes)
1538425526.121 * * [misc]simplify:  iters left: 2 (68 enodes)
1538425526.138 * * [misc]simplify:  iters left: 1 (84 enodes)
1538425526.163 * [exit]simplify:  Simplified to (+ (/ -1/8 x) (+ 1/2 x))
1538425526.163 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (+ (/ -1/8 x) (+ 1/2 x))))
1538425526.163 * * * * [misc]progress:  [ 91 / 97 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))))>
1538425526.164 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1538425526.164 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) +nan.0))
1538425526.164 * * * * [misc]progress:  [ 92 / 97 ] simplifiying candidate #<alt (λ (x) (- (+ (* +nan.0 x) (- (+ (* +nan.0 (pow x 2)) (- +nan.0))))))>
1538425526.164 * [enter]simplify:  Simplifying (- (+ (* +nan.0 x) (- (+ (* +nan.0 (pow x 2)) (- +nan.0)))))
1538425526.164 * [misc]simplify:  Simplified (2) to (λ (x) +nan.0)
1538425526.164 * * * * [misc]progress:  [ 93 / 97 ] simplifiying candidate #<alt (λ (x) (- (+ (* +nan.0 (/ 1 (pow x 3))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x))))))))>
1538425526.164 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 3))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x)))))))
1538425526.164 * [misc]simplify:  Simplified (2) to (λ (x) +nan.0)
1538425526.164 * * * * [misc]progress:  [ 94 / 97 ] simplifiying candidate #<alt (λ (x) (- (+ (* +nan.0 (/ 1 (pow x 3))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x))))))))>
1538425526.165 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 3))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x)))))))
1538425526.165 * [misc]simplify:  Simplified (2) to (λ (x) +nan.0)
1538425526.165 * * * * [misc]progress:  [ 95 / 97 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (- (+ (* 1/2 x) 1) (* 1/8 (pow x 2))))))>
1538425526.165 * [enter]simplify:  Simplifying (- (+ (* 1/2 x) 1) (* 1/8 (pow x 2)))
1538425526.166 * * [misc]simplify:  iters left: 6 (10 enodes)
1538425526.171 * * [misc]simplify:  iters left: 5 (20 enodes)
1538425526.184 * * [misc]simplify:  iters left: 4 (39 enodes)
1538425526.199 * * [misc]simplify:  iters left: 3 (57 enodes)
1538425526.217 * * [misc]simplify:  iters left: 2 (74 enodes)
1538425526.242 * * [misc]simplify:  iters left: 1 (88 enodes)
1538425526.273 * [exit]simplify:  Simplified to (+ (+ 1 (* 1/2 x)) (* (* x x) -1/8))
1538425526.274 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (+ (+ 1 (* 1/2 x)) (* (* x x) -1/8)))))
1538425526.274 * * * * [misc]progress:  [ 96 / 97 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))))))>
1538425526.274 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1538425526.274 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) +nan.0)))
1538425526.274 * * * * [misc]progress:  [ 97 / 97 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))))))>
1538425526.274 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1538425526.274 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) +nan.0)))
1538425526.274 * * * [misc]progress:  adding candidates to table
1538425527.952 * * [misc]progress:  iteration 3 / 4
1538425527.952 * * * [misc]progress:  picking best candidate
1538425527.972 * * * * [misc]pick:  Picked  #<alt (λ (x) (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1538425527.972 * * * [misc]progress:  localizing error
1538425527.992 * * * [misc]progress:  generating rewritten candidates
1538425527.992 * * * * [misc]progress:  [ 1 / 4 ] rewriting at (2)
1538425528.185 * * * * [misc]progress:  [ 2 / 4 ] rewriting at (2 2 1)
1538425528.214 * * * * [misc]progress:  [ 3 / 4 ] rewriting at (2 2)
1538425528.397 * * * * [misc]progress:  [ 4 / 4 ] rewriting at (2 2 2)
1538425528.449 * * * [misc]progress:  generating series expansions
1538425528.449 * * * * [misc]progress:  [ 1 / 4 ] generating series at (2)
1538425528.449 * [misc]backup-simplify:  Simplify (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x)))) into (* (sqrt (/ 1 (* x (+ x 1)))) (/ 1 (+ (sqrt (+ x 1)) (sqrt x))))
1538425528.449 * [misc]approximate:  Taking taylor expansion of (* (sqrt (/ 1 (* x (+ x 1)))) (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))) in (x) around 0
1538425528.449 * [misc]taylor:  Taking taylor expansion of (* (sqrt (/ 1 (* x (+ x 1)))) (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))) in x
1538425528.449 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (* x (+ x 1)))) in x
1538425528.449 * [misc]taylor:  Taking taylor expansion of (/ 1 (* x (+ x 1))) in x
1538425528.449 * [misc]taylor:  Taking taylor expansion of (* x (+ x 1)) in x
1538425528.449 * [misc]taylor:  Taking taylor expansion of x in x
1538425528.449 * [misc]backup-simplify:  Simplify 0 into 0
1538425528.450 * [misc]backup-simplify:  Simplify 1 into 1
1538425528.450 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1538425528.450 * [misc]taylor:  Taking taylor expansion of x in x
1538425528.450 * [misc]backup-simplify:  Simplify 0 into 0
1538425528.450 * [misc]backup-simplify:  Simplify 1 into 1
1538425528.450 * [misc]taylor:  Taking taylor expansion of 1 in x
1538425528.450 * [misc]backup-simplify:  Simplify 1 into 1
1538425528.450 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1538425528.450 * [misc]backup-simplify:  Simplify (* 0 1) into 0
1538425528.450 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538425528.451 * [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 1)) into 1
1538425528.451 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538425528.451 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1538425528.451 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1538425528.451 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (sqrt (+ x 1)) (sqrt x))) in x
1538425528.451 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (+ x 1)) (sqrt x)) in x
1538425528.452 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
1538425528.452 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1538425528.452 * [misc]taylor:  Taking taylor expansion of x in x
1538425528.452 * [misc]backup-simplify:  Simplify 0 into 0
1538425528.452 * [misc]backup-simplify:  Simplify 1 into 1
1538425528.452 * [misc]taylor:  Taking taylor expansion of 1 in x
1538425528.452 * [misc]backup-simplify:  Simplify 1 into 1
1538425528.452 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1538425528.452 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1538425528.452 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538425528.452 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1538425528.453 * [misc]taylor:  Taking taylor expansion of (sqrt x) in x
1538425528.453 * [misc]taylor:  Taking taylor expansion of x in x
1538425528.453 * [misc]backup-simplify:  Simplify 0 into 0
1538425528.453 * [misc]backup-simplify:  Simplify 1 into 1
1538425528.453 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1538425528.453 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1538425528.453 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538425528.454 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538425528.454 * [misc]taylor:  Taking taylor expansion of (* (sqrt (/ 1 (* x (+ x 1)))) (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))) in x
1538425528.454 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (* x (+ x 1)))) in x
1538425528.454 * [misc]taylor:  Taking taylor expansion of (/ 1 (* x (+ x 1))) in x
1538425528.454 * [misc]taylor:  Taking taylor expansion of (* x (+ x 1)) in x
1538425528.454 * [misc]taylor:  Taking taylor expansion of x in x
1538425528.454 * [misc]backup-simplify:  Simplify 0 into 0
1538425528.454 * [misc]backup-simplify:  Simplify 1 into 1
1538425528.454 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1538425528.454 * [misc]taylor:  Taking taylor expansion of x in x
1538425528.454 * [misc]backup-simplify:  Simplify 0 into 0
1538425528.454 * [misc]backup-simplify:  Simplify 1 into 1
1538425528.454 * [misc]taylor:  Taking taylor expansion of 1 in x
1538425528.454 * [misc]backup-simplify:  Simplify 1 into 1
1538425528.454 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1538425528.454 * [misc]backup-simplify:  Simplify (* 0 1) into 0
1538425528.455 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538425528.455 * [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 1)) into 1
1538425528.455 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538425528.455 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1538425528.456 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1538425528.456 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (sqrt (+ x 1)) (sqrt x))) in x
1538425528.456 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (+ x 1)) (sqrt x)) in x
1538425528.456 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
1538425528.456 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1538425528.456 * [misc]taylor:  Taking taylor expansion of x in x
1538425528.456 * [misc]backup-simplify:  Simplify 0 into 0
1538425528.456 * [misc]backup-simplify:  Simplify 1 into 1
1538425528.456 * [misc]taylor:  Taking taylor expansion of 1 in x
1538425528.456 * [misc]backup-simplify:  Simplify 1 into 1
1538425528.456 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1538425528.456 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1538425528.456 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538425528.457 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1538425528.457 * [misc]taylor:  Taking taylor expansion of (sqrt x) in x
1538425528.457 * [misc]taylor:  Taking taylor expansion of x in x
1538425528.457 * [misc]backup-simplify:  Simplify 0 into 0
1538425528.457 * [misc]backup-simplify:  Simplify 1 into 1
1538425528.457 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1538425528.457 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1538425528.458 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538425528.458 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538425528.458 * [misc]backup-simplify:  Simplify (* 0 1) into 0
1538425528.458 * [misc]backup-simplify:  Simplify 0 into 0
1538425528.458 * [misc]backup-simplify:  Simplify (+ 1/2 +nan.0) into (- +nan.0)
1538425528.459 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ (- +nan.0) 1)))) into (- +nan.0)
1538425528.460 * [misc]backup-simplify:  Simplify (+ (* 0 (- +nan.0)) (* +nan.0 1)) into (- +nan.0)
1538425528.460 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1538425528.460 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538425528.461 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 1/2 2) (+)) (* 2 1)) into -1/8
1538425528.462 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1538425528.463 * [misc]backup-simplify:  Simplify (+ -1/8 +nan.0) into (- +nan.0)
1538425528.465 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ (- +nan.0) 1)) (* (- +nan.0) (/ (- +nan.0) 1)))) into (- +nan.0)
1538425528.465 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538425528.465 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 1))) into 1
1538425528.466 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 1 1)))) into -1
1538425528.467 * [misc]backup-simplify:  Simplify (/ (- -1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1538425528.468 * [misc]backup-simplify:  Simplify (+ (* 0 (- +nan.0)) (+ (* +nan.0 (- +nan.0)) (* +nan.0 1))) into (- +nan.0)
1538425528.468 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1538425528.469 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538425528.469 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 1/2 -1/8)))) (* 2 1)) into 1/16
1538425528.470 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1538425528.470 * [misc]backup-simplify:  Simplify (+ 1/16 +nan.0) into (- +nan.0)
1538425528.473 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ (- +nan.0) 1)) (* (- +nan.0) (/ (- +nan.0) 1)) (* (- +nan.0) (/ (- +nan.0) 1)))) into (- +nan.0)
1538425528.473 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538425528.474 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 1)))) into 0
1538425528.474 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* -1 (/ 1 1)))) into 1
1538425528.475 * [misc]backup-simplify:  Simplify (/ (- 1 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1538425528.477 * [misc]backup-simplify:  Simplify (+ (* 0 (- +nan.0)) (+ (* +nan.0 (- +nan.0)) (+ (* +nan.0 (- +nan.0)) (* +nan.0 1)))) into (- +nan.0)
1538425528.477 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1538425528.478 * [misc]backup-simplify:  Simplify (+ (* (- +nan.0) (pow x 2)) (+ (* (- +nan.0) x) (- +nan.0))) into (- (+ (* +nan.0 x) (- (+ (* +nan.0 (pow x 2)) (- +nan.0)))))
1538425528.478 * [misc]backup-simplify:  Simplify (/ 1 (* (* (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))) (+ (sqrt (+ (/ 1 x) 1)) (sqrt (/ 1 x))))) into (* (sqrt (/ x (+ (/ 1 x) 1))) (/ 1 (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1)))))
1538425528.478 * [misc]approximate:  Taking taylor expansion of (* (sqrt (/ x (+ (/ 1 x) 1))) (/ 1 (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))))) in (x) around 0
1538425528.478 * [misc]taylor:  Taking taylor expansion of (* (sqrt (/ x (+ (/ 1 x) 1))) (/ 1 (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))))) in x
1538425528.478 * [misc]taylor:  Taking taylor expansion of (sqrt (/ x (+ (/ 1 x) 1))) in x
1538425528.478 * [misc]taylor:  Taking taylor expansion of (/ x (+ (/ 1 x) 1)) in x
1538425528.479 * [misc]taylor:  Taking taylor expansion of x in x
1538425528.479 * [misc]backup-simplify:  Simplify 0 into 0
1538425528.479 * [misc]backup-simplify:  Simplify 1 into 1
1538425528.479 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1538425528.479 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538425528.479 * [misc]taylor:  Taking taylor expansion of x in x
1538425528.479 * [misc]backup-simplify:  Simplify 0 into 0
1538425528.479 * [misc]backup-simplify:  Simplify 1 into 1
1538425528.479 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538425528.479 * [misc]taylor:  Taking taylor expansion of 1 in x
1538425528.479 * [misc]backup-simplify:  Simplify 1 into 1
1538425528.479 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538425528.479 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538425528.480 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1538425528.480 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1538425528.480 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1538425528.480 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 1 1)))) into -1
1538425528.480 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 1))) into -1/2
1538425528.480 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1)))) in x
1538425528.480 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))) in x
1538425528.481 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 x)) in x
1538425528.481 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538425528.481 * [misc]taylor:  Taking taylor expansion of x in x
1538425528.481 * [misc]backup-simplify:  Simplify 0 into 0
1538425528.481 * [misc]backup-simplify:  Simplify 1 into 1
1538425528.481 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538425528.481 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1538425528.482 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1538425528.482 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1538425528.482 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1538425528.482 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538425528.482 * [misc]taylor:  Taking taylor expansion of x in x
1538425528.482 * [misc]backup-simplify:  Simplify 0 into 0
1538425528.482 * [misc]backup-simplify:  Simplify 1 into 1
1538425528.482 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538425528.482 * [misc]taylor:  Taking taylor expansion of 1 in x
1538425528.482 * [misc]backup-simplify:  Simplify 1 into 1
1538425528.482 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538425528.482 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1538425528.483 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1538425528.483 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538425528.483 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1538425528.484 * [misc]backup-simplify:  Simplify (/ 1 (- +nan.0)) into +nan.0
1538425528.484 * [misc]taylor:  Taking taylor expansion of (* (sqrt (/ x (+ (/ 1 x) 1))) (/ 1 (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))))) in x
1538425528.484 * [misc]taylor:  Taking taylor expansion of (sqrt (/ x (+ (/ 1 x) 1))) in x
1538425528.484 * [misc]taylor:  Taking taylor expansion of (/ x (+ (/ 1 x) 1)) in x
1538425528.484 * [misc]taylor:  Taking taylor expansion of x in x
1538425528.484 * [misc]backup-simplify:  Simplify 0 into 0
1538425528.484 * [misc]backup-simplify:  Simplify 1 into 1
1538425528.484 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1538425528.484 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538425528.484 * [misc]taylor:  Taking taylor expansion of x in x
1538425528.484 * [misc]backup-simplify:  Simplify 0 into 0
1538425528.484 * [misc]backup-simplify:  Simplify 1 into 1
1538425528.484 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538425528.484 * [misc]taylor:  Taking taylor expansion of 1 in x
1538425528.484 * [misc]backup-simplify:  Simplify 1 into 1
1538425528.484 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538425528.484 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538425528.485 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1538425528.485 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1538425528.485 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1538425528.485 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 1 1)))) into -1
1538425528.486 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 1))) into -1/2
1538425528.486 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1)))) in x
1538425528.486 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))) in x
1538425528.486 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 x)) in x
1538425528.486 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538425528.486 * [misc]taylor:  Taking taylor expansion of x in x
1538425528.486 * [misc]backup-simplify:  Simplify 0 into 0
1538425528.486 * [misc]backup-simplify:  Simplify 1 into 1
1538425528.486 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538425528.486 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1538425528.487 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1538425528.487 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1538425528.487 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1538425528.487 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538425528.487 * [misc]taylor:  Taking taylor expansion of x in x
1538425528.487 * [misc]backup-simplify:  Simplify 0 into 0
1538425528.487 * [misc]backup-simplify:  Simplify 1 into 1
1538425528.487 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538425528.487 * [misc]taylor:  Taking taylor expansion of 1 in x
1538425528.487 * [misc]backup-simplify:  Simplify 1 into 1
1538425528.487 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538425528.487 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1538425528.488 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1538425528.488 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538425528.488 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1538425528.488 * [misc]backup-simplify:  Simplify (/ 1 (- +nan.0)) into +nan.0
1538425528.488 * [misc]backup-simplify:  Simplify (* 1 +nan.0) into +nan.0
1538425528.488 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1538425528.488 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1538425528.489 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1538425528.489 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1538425528.489 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1538425528.490 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1538425528.490 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1538425528.491 * [misc]backup-simplify:  Simplify (- (+ (* +nan.0 (/ (- +nan.0) (- +nan.0))))) into (- +nan.0)
1538425528.491 * [misc]backup-simplify:  Simplify (+ (* 1 (- +nan.0)) (* -1/2 +nan.0)) into (- +nan.0)
1538425528.491 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1538425528.491 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538425528.492 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1538425528.492 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538425528.492 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538425528.493 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1538425528.493 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1538425528.494 * [misc]backup-simplify:  Simplify (- (+ (* +nan.0 (/ (- +nan.0) (- +nan.0))) (* (- +nan.0) (/ (- +nan.0) (- +nan.0))))) into (- +nan.0)
1538425528.495 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538425528.495 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538425528.495 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* -1 (/ 1 1)))) into 1
1538425528.496 * [misc]backup-simplify:  Simplify (/ (- 1 (pow -1/2 2) (+)) (* 2 1)) into 3/8
1538425528.496 * [misc]backup-simplify:  Simplify (+ (* 1 (- +nan.0)) (+ (* -1/2 (- +nan.0)) (* 3/8 +nan.0))) into (- +nan.0)
1538425528.497 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1538425528.497 * [misc]backup-simplify:  Simplify (+ (* (- +nan.0) (pow (/ 1 x) 3)) (+ (* (- +nan.0) (pow (/ 1 x) 2)) (* +nan.0 (/ 1 x)))) into (- (+ (* +nan.0 (/ 1 (pow x 3))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x)))))))
1538425528.497 * [misc]backup-simplify:  Simplify (/ 1 (* (* (sqrt (/ 1 (- x))) (sqrt (+ (/ 1 (- x)) 1))) (+ (sqrt (+ (/ 1 (- x)) 1)) (sqrt (/ 1 (- x)))))) into (* (/ 1 (* (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) (sqrt (/ -1 x)))) (sqrt (/ 1 (- 1 (/ 1 x)))))
1538425528.498 * [misc]approximate:  Taking taylor expansion of (* (/ 1 (* (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) (sqrt (/ -1 x)))) (sqrt (/ 1 (- 1 (/ 1 x))))) in (x) around 0
1538425528.498 * [misc]taylor:  Taking taylor expansion of (* (/ 1 (* (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) (sqrt (/ -1 x)))) (sqrt (/ 1 (- 1 (/ 1 x))))) in x
1538425528.498 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) (sqrt (/ -1 x)))) in x
1538425528.498 * [misc]taylor:  Taking taylor expansion of (* (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) (sqrt (/ -1 x))) in x
1538425528.498 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) in x
1538425528.498 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1538425528.498 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1538425528.498 * [misc]taylor:  Taking taylor expansion of 1 in x
1538425528.498 * [misc]backup-simplify:  Simplify 1 into 1
1538425528.498 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538425528.498 * [misc]taylor:  Taking taylor expansion of x in x
1538425528.498 * [misc]backup-simplify:  Simplify 0 into 0
1538425528.498 * [misc]backup-simplify:  Simplify 1 into 1
1538425528.498 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538425528.498 * [misc]backup-simplify:  Simplify (- 1) into -1
1538425528.498 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1538425528.498 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1538425528.499 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1538425528.499 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1538425528.499 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1538425528.499 * [misc]taylor:  Taking taylor expansion of -1 in x
1538425528.499 * [misc]backup-simplify:  Simplify -1 into -1
1538425528.499 * [misc]taylor:  Taking taylor expansion of x in x
1538425528.499 * [misc]backup-simplify:  Simplify 0 into 0
1538425528.499 * [misc]backup-simplify:  Simplify 1 into 1
1538425528.499 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1538425528.499 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1538425528.499 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1538425528.499 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1538425528.499 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1538425528.499 * [misc]taylor:  Taking taylor expansion of -1 in x
1538425528.499 * [misc]backup-simplify:  Simplify -1 into -1
1538425528.499 * [misc]taylor:  Taking taylor expansion of x in x
1538425528.499 * [misc]backup-simplify:  Simplify 0 into 0
1538425528.499 * [misc]backup-simplify:  Simplify 1 into 1
1538425528.499 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1538425528.499 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1538425528.500 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1538425528.500 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538425528.500 * [misc]backup-simplify:  Simplify (* 0 0) into 0
1538425528.500 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1538425528.500 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (* (- +nan.0) 0)) into 0
1538425528.500 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1538425528.501 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1538425528.501 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1538425528.501 * [misc]backup-simplify:  Simplify (- 0) into 0
1538425528.501 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538425528.502 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1538425528.502 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1538425528.503 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1538425528.503 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1538425528.504 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (+ (* (- +nan.0) +nan.0) (* (- +nan.0) 0))) into (- +nan.0)
1538425528.504 * [misc]backup-simplify:  Simplify (/ 1 (- +nan.0)) into +nan.0
1538425528.504 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (- 1 (/ 1 x)))) in x
1538425528.504 * [misc]taylor:  Taking taylor expansion of (/ 1 (- 1 (/ 1 x))) in x
1538425528.504 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1538425528.504 * [misc]taylor:  Taking taylor expansion of 1 in x
1538425528.504 * [misc]backup-simplify:  Simplify 1 into 1
1538425528.504 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538425528.504 * [misc]taylor:  Taking taylor expansion of x in x
1538425528.504 * [misc]backup-simplify:  Simplify 0 into 0
1538425528.504 * [misc]backup-simplify:  Simplify 1 into 1
1538425528.504 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538425528.504 * [misc]backup-simplify:  Simplify (- 1) into -1
1538425528.504 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1538425528.505 * [misc]backup-simplify:  Simplify (/ 1 -1) into -1
1538425528.505 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1538425528.505 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1538425528.505 * [misc]taylor:  Taking taylor expansion of (* (/ 1 (* (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) (sqrt (/ -1 x)))) (sqrt (/ 1 (- 1 (/ 1 x))))) in x
1538425528.505 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) (sqrt (/ -1 x)))) in x
1538425528.505 * [misc]taylor:  Taking taylor expansion of (* (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) (sqrt (/ -1 x))) in x
1538425528.505 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) in x
1538425528.505 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1538425528.505 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1538425528.505 * [misc]taylor:  Taking taylor expansion of 1 in x
1538425528.505 * [misc]backup-simplify:  Simplify 1 into 1
1538425528.505 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538425528.505 * [misc]taylor:  Taking taylor expansion of x in x
1538425528.505 * [misc]backup-simplify:  Simplify 0 into 0
1538425528.505 * [misc]backup-simplify:  Simplify 1 into 1
1538425528.505 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538425528.505 * [misc]backup-simplify:  Simplify (- 1) into -1
1538425528.506 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1538425528.506 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1538425528.506 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1538425528.506 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1538425528.506 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1538425528.506 * [misc]taylor:  Taking taylor expansion of -1 in x
1538425528.506 * [misc]backup-simplify:  Simplify -1 into -1
1538425528.506 * [misc]taylor:  Taking taylor expansion of x in x
1538425528.506 * [misc]backup-simplify:  Simplify 0 into 0
1538425528.506 * [misc]backup-simplify:  Simplify 1 into 1
1538425528.506 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1538425528.506 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1538425528.506 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1538425528.507 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1538425528.507 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1538425528.507 * [misc]taylor:  Taking taylor expansion of -1 in x
1538425528.507 * [misc]backup-simplify:  Simplify -1 into -1
1538425528.507 * [misc]taylor:  Taking taylor expansion of x in x
1538425528.507 * [misc]backup-simplify:  Simplify 0 into 0
1538425528.507 * [misc]backup-simplify:  Simplify 1 into 1
1538425528.507 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1538425528.507 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1538425528.507 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1538425528.507 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538425528.507 * [misc]backup-simplify:  Simplify (* 0 0) into 0
1538425528.507 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1538425528.508 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (* (- +nan.0) 0)) into 0
1538425528.508 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1538425528.508 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1538425528.509 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1538425528.509 * [misc]backup-simplify:  Simplify (- 0) into 0
1538425528.509 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538425528.509 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1538425528.510 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1538425528.510 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1538425528.510 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1538425528.511 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (+ (* (- +nan.0) +nan.0) (* (- +nan.0) 0))) into (- +nan.0)
1538425528.511 * [misc]backup-simplify:  Simplify (/ 1 (- +nan.0)) into +nan.0
1538425528.511 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (- 1 (/ 1 x)))) in x
1538425528.512 * [misc]taylor:  Taking taylor expansion of (/ 1 (- 1 (/ 1 x))) in x
1538425528.512 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1538425528.512 * [misc]taylor:  Taking taylor expansion of 1 in x
1538425528.512 * [misc]backup-simplify:  Simplify 1 into 1
1538425528.512 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538425528.512 * [misc]taylor:  Taking taylor expansion of x in x
1538425528.512 * [misc]backup-simplify:  Simplify 0 into 0
1538425528.512 * [misc]backup-simplify:  Simplify 1 into 1
1538425528.512 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538425528.512 * [misc]backup-simplify:  Simplify (- 1) into -1
1538425528.512 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1538425528.512 * [misc]backup-simplify:  Simplify (/ 1 -1) into -1
1538425528.512 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1538425528.512 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1538425528.513 * [misc]backup-simplify:  Simplify (* +nan.0 0) into 0
1538425528.513 * [misc]backup-simplify:  Simplify 0 into 0
1538425528.513 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538425528.513 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1538425528.514 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538425528.514 * [misc]backup-simplify:  Simplify (- 0) into 0
1538425528.514 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538425528.515 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1538425528.515 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538425528.516 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1538425528.516 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1538425528.518 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (+ (* (- +nan.0) +nan.0) (+ (* (- +nan.0) +nan.0) (* (- +nan.0) 0)))) into (- +nan.0)
1538425528.519 * [misc]backup-simplify:  Simplify (- (+ (* +nan.0 (/ (- +nan.0) (- +nan.0))))) into (- +nan.0)
1538425528.520 * [misc]backup-simplify:  Simplify (+ (* +nan.0 +nan.0) (* (- +nan.0) 0)) into (- +nan.0)
1538425528.520 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1538425528.520 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1538425528.520 * [misc]backup-simplify:  Simplify (- 0) into 0
1538425528.521 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538425528.521 * [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 1 -1)))) into -1
1538425528.522 * [misc]backup-simplify:  Simplify (/ (- -1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1538425528.523 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538425528.524 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1538425528.525 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538425528.525 * [misc]backup-simplify:  Simplify (- 0) into 0
1538425528.525 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538425528.527 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1538425528.527 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538425528.529 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1538425528.529 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1538425528.532 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (+ (* (- +nan.0) +nan.0) (+ (* (- +nan.0) +nan.0) (+ (* (- +nan.0) +nan.0) (* (- +nan.0) 0))))) into (- +nan.0)
1538425528.538 * [misc]backup-simplify:  Simplify (- (+ (* +nan.0 (/ (- +nan.0) (- +nan.0))) (* (- +nan.0) (/ (- +nan.0) (- +nan.0))))) into (- +nan.0)
1538425528.539 * [misc]backup-simplify:  Simplify (+ (* +nan.0 +nan.0) (+ (* (- +nan.0) +nan.0) (* (- +nan.0) 0))) into (- +nan.0)
1538425528.539 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1538425528.540 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538425528.540 * [misc]backup-simplify:  Simplify (- 0) into 0
1538425528.540 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538425528.541 * [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* -1 (/ 1 -1)))) into -1
1538425528.542 * [misc]backup-simplify:  Simplify (/ (- -1 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1538425528.542 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538425528.544 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)) (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1538425528.544 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538425528.545 * [misc]backup-simplify:  Simplify (- 0) into 0
1538425528.545 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538425528.546 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)) (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1538425528.547 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538425528.549 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)) (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1538425528.549 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1538425528.552 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (+ (* (- +nan.0) +nan.0) (+ (* (- +nan.0) +nan.0) (+ (* (- +nan.0) +nan.0) (+ (* (- +nan.0) +nan.0) (* (- +nan.0) 0)))))) into (- +nan.0)
1538425528.554 * [misc]backup-simplify:  Simplify (- (+ (* +nan.0 (/ (- +nan.0) (- +nan.0))) (* (- +nan.0) (/ (- +nan.0) (- +nan.0))) (* (- +nan.0) (/ (- +nan.0) (- +nan.0))))) into (- +nan.0)
1538425528.555 * [misc]backup-simplify:  Simplify (+ (* +nan.0 +nan.0) (+ (* (- +nan.0) +nan.0) (+ (* (- +nan.0) +nan.0) (* (- +nan.0) 0)))) into (- +nan.0)
1538425528.555 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1538425528.556 * [misc]backup-simplify:  Simplify (+ (* (- +nan.0) (pow (/ 1 (- x)) 3)) (+ (* (- +nan.0) (pow (/ 1 (- x)) 2)) (* (- +nan.0) (/ 1 (- x))))) into (- (+ (* +nan.0 (/ 1 (pow x 3))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x)))))))
1538425528.556 * * * * [misc]progress:  [ 2 / 4 ] generating series at (2 2 1)
1538425528.556 * [misc]backup-simplify:  Simplify (* (sqrt x) (sqrt (+ x 1))) into (sqrt (* x (+ x 1)))
1538425528.556 * [misc]approximate:  Taking taylor expansion of (sqrt (* x (+ x 1))) in (x) around 0
1538425528.556 * [misc]taylor:  Taking taylor expansion of (sqrt (* x (+ x 1))) in x
1538425528.556 * [misc]taylor:  Taking taylor expansion of (* x (+ x 1)) in x
1538425528.556 * [misc]taylor:  Taking taylor expansion of x in x
1538425528.556 * [misc]backup-simplify:  Simplify 0 into 0
1538425528.556 * [misc]backup-simplify:  Simplify 1 into 1
1538425528.556 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1538425528.556 * [misc]taylor:  Taking taylor expansion of x in x
1538425528.556 * [misc]backup-simplify:  Simplify 0 into 0
1538425528.556 * [misc]backup-simplify:  Simplify 1 into 1
1538425528.556 * [misc]taylor:  Taking taylor expansion of 1 in x
1538425528.556 * [misc]backup-simplify:  Simplify 1 into 1
1538425528.556 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1538425528.556 * [misc]backup-simplify:  Simplify (* 0 1) into 0
1538425528.557 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538425528.557 * [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 1)) into 1
1538425528.557 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1538425528.557 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1538425528.557 * [misc]taylor:  Taking taylor expansion of (sqrt (* x (+ x 1))) in x
1538425528.557 * [misc]taylor:  Taking taylor expansion of (* x (+ x 1)) in x
1538425528.557 * [misc]taylor:  Taking taylor expansion of x in x
1538425528.557 * [misc]backup-simplify:  Simplify 0 into 0
1538425528.557 * [misc]backup-simplify:  Simplify 1 into 1
1538425528.557 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1538425528.557 * [misc]taylor:  Taking taylor expansion of x in x
1538425528.557 * [misc]backup-simplify:  Simplify 0 into 0
1538425528.557 * [misc]backup-simplify:  Simplify 1 into 1
1538425528.557 * [misc]taylor:  Taking taylor expansion of 1 in x
1538425528.557 * [misc]backup-simplify:  Simplify 1 into 1
1538425528.557 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1538425528.558 * [misc]backup-simplify:  Simplify (* 0 1) into 0
1538425528.558 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538425528.558 * [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 1)) into 1
1538425528.558 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1538425528.558 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1538425528.558 * [misc]backup-simplify:  Simplify 0 into 0
1538425528.558 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1538425528.558 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538425528.559 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 1))) into 1
1538425528.559 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1538425528.559 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1538425528.559 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538425528.560 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 1)))) into 0
1538425528.560 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1538425528.560 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1538425528.561 * [misc]backup-simplify:  Simplify (+ (* +nan.0 (pow x 3)) (+ (* +nan.0 (pow x 2)) (* +nan.0 x))) into (- (+ (* +nan.0 x) (- (+ (* +nan.0 (pow x 3)) (- (* +nan.0 (pow x 2)))))))
1538425528.561 * [misc]backup-simplify:  Simplify (* (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))) into (sqrt (/ (+ (/ 1 x) 1) x))
1538425528.561 * [misc]approximate:  Taking taylor expansion of (sqrt (/ (+ (/ 1 x) 1) x)) in (x) around 0
1538425528.561 * [misc]taylor:  Taking taylor expansion of (sqrt (/ (+ (/ 1 x) 1) x)) in x
1538425528.561 * [misc]taylor:  Taking taylor expansion of (/ (+ (/ 1 x) 1) x) in x
1538425528.561 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1538425528.561 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538425528.561 * [misc]taylor:  Taking taylor expansion of x in x
1538425528.561 * [misc]backup-simplify:  Simplify 0 into 0
1538425528.561 * [misc]backup-simplify:  Simplify 1 into 1
1538425528.561 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538425528.561 * [misc]taylor:  Taking taylor expansion of 1 in x
1538425528.561 * [misc]backup-simplify:  Simplify 1 into 1
1538425528.561 * [misc]taylor:  Taking taylor expansion of x in x
1538425528.561 * [misc]backup-simplify:  Simplify 0 into 0
1538425528.561 * [misc]backup-simplify:  Simplify 1 into 1
1538425528.561 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538425528.561 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538425528.561 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1538425528.562 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1538425528.562 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1538425528.562 * [misc]backup-simplify:  Simplify (- (/ 1 1) (+ (* 1 (/ 0 1)))) into 1
1538425528.562 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1538425528.562 * [misc]taylor:  Taking taylor expansion of (sqrt (/ (+ (/ 1 x) 1) x)) in x
1538425528.562 * [misc]taylor:  Taking taylor expansion of (/ (+ (/ 1 x) 1) x) in x
1538425528.562 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1538425528.562 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538425528.562 * [misc]taylor:  Taking taylor expansion of x in x
1538425528.562 * [misc]backup-simplify:  Simplify 0 into 0
1538425528.562 * [misc]backup-simplify:  Simplify 1 into 1
1538425528.562 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538425528.562 * [misc]taylor:  Taking taylor expansion of 1 in x
1538425528.562 * [misc]backup-simplify:  Simplify 1 into 1
1538425528.562 * [misc]taylor:  Taking taylor expansion of x in x
1538425528.562 * [misc]backup-simplify:  Simplify 0 into 0
1538425528.562 * [misc]backup-simplify:  Simplify 1 into 1
1538425528.562 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538425528.562 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538425528.563 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1538425528.563 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1538425528.563 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1538425528.563 * [misc]backup-simplify:  Simplify (- (/ 1 1) (+ (* 1 (/ 0 1)))) into 1
1538425528.563 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1538425528.563 * [misc]backup-simplify:  Simplify 1 into 1
1538425528.563 * [misc]backup-simplify:  Simplify 1/2 into 1/2
1538425528.563 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538425528.564 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538425528.564 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 1 (/ 0 1)))) into 0
1538425528.564 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 1/2 2) (+)) (* 2 1)) into -1/8
1538425528.564 * [misc]backup-simplify:  Simplify -1/8 into -1/8
1538425528.565 * [misc]backup-simplify:  Simplify (+ (* -1/8 (/ 1 x)) (+ 1/2 (* 1 (/ 1 (/ 1 x))))) into (- (+ x 1/2) (* 1/8 (/ 1 x)))
1538425528.565 * [misc]backup-simplify:  Simplify (* (sqrt (/ 1 (- x))) (sqrt (+ (/ 1 (- x)) 1))) into (* (sqrt (/ -1 x)) (sqrt (- 1 (/ 1 x))))
1538425528.565 * [misc]approximate:  Taking taylor expansion of (* (sqrt (/ -1 x)) (sqrt (- 1 (/ 1 x)))) in (x) around 0
1538425528.565 * [misc]taylor:  Taking taylor expansion of (* (sqrt (/ -1 x)) (sqrt (- 1 (/ 1 x)))) in x
1538425528.565 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1538425528.565 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1538425528.565 * [misc]taylor:  Taking taylor expansion of -1 in x
1538425528.565 * [misc]backup-simplify:  Simplify -1 into -1
1538425528.565 * [misc]taylor:  Taking taylor expansion of x in x
1538425528.565 * [misc]backup-simplify:  Simplify 0 into 0
1538425528.565 * [misc]backup-simplify:  Simplify 1 into 1
1538425528.565 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1538425528.565 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1538425528.565 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1538425528.565 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1538425528.565 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1538425528.565 * [misc]taylor:  Taking taylor expansion of 1 in x
1538425528.566 * [misc]backup-simplify:  Simplify 1 into 1
1538425528.566 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538425528.566 * [misc]taylor:  Taking taylor expansion of x in x
1538425528.566 * [misc]backup-simplify:  Simplify 0 into 0
1538425528.566 * [misc]backup-simplify:  Simplify 1 into 1
1538425528.566 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538425528.566 * [misc]backup-simplify:  Simplify (- 1) into -1
1538425528.566 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1538425528.566 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1538425528.566 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1538425528.566 * [misc]taylor:  Taking taylor expansion of (* (sqrt (/ -1 x)) (sqrt (- 1 (/ 1 x)))) in x
1538425528.566 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1538425528.566 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1538425528.566 * [misc]taylor:  Taking taylor expansion of -1 in x
1538425528.566 * [misc]backup-simplify:  Simplify -1 into -1
1538425528.566 * [misc]taylor:  Taking taylor expansion of x in x
1538425528.566 * [misc]backup-simplify:  Simplify 0 into 0
1538425528.566 * [misc]backup-simplify:  Simplify 1 into 1
1538425528.567 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1538425528.567 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1538425528.567 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1538425528.567 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1538425528.567 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1538425528.567 * [misc]taylor:  Taking taylor expansion of 1 in x
1538425528.567 * [misc]backup-simplify:  Simplify 1 into 1
1538425528.567 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538425528.567 * [misc]taylor:  Taking taylor expansion of x in x
1538425528.567 * [misc]backup-simplify:  Simplify 0 into 0
1538425528.567 * [misc]backup-simplify:  Simplify 1 into 1
1538425528.567 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538425528.567 * [misc]backup-simplify:  Simplify (- 1) into -1
1538425528.567 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1538425528.567 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1538425528.568 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1538425528.568 * [misc]backup-simplify:  Simplify (* 0 0) into 0
1538425528.568 * [misc]backup-simplify:  Simplify 0 into 0
1538425528.568 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (* +nan.0 0)) into 0
1538425528.568 * [misc]backup-simplify:  Simplify 0 into 0
1538425528.568 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1538425528.568 * [misc]backup-simplify:  Simplify (- 0) into 0
1538425528.568 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538425528.569 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1538425528.569 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1538425528.570 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1538425528.570 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (+ (* +nan.0 +nan.0) (* +nan.0 0))) into (- +nan.0)
1538425528.571 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1538425528.571 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538425528.571 * [misc]backup-simplify:  Simplify (- 0) into 0
1538425528.571 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538425528.572 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1538425528.572 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538425528.573 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1538425528.574 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (+ (* +nan.0 +nan.0) (+ (* +nan.0 +nan.0) (* +nan.0 0)))) into (- +nan.0)
1538425528.574 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1538425528.574 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538425528.575 * [misc]backup-simplify:  Simplify (- 0) into 0
1538425528.575 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538425528.576 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1538425528.576 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538425528.577 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1538425528.578 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (+ (* +nan.0 +nan.0) (+ (* +nan.0 +nan.0) (+ (* +nan.0 +nan.0) (* +nan.0 0))))) into (- +nan.0)
1538425528.578 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1538425528.579 * [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)))))
1538425528.579 * * * * [misc]progress:  [ 3 / 4 ] generating series at (2 2)
1538425528.579 * [misc]backup-simplify:  Simplify (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x))) into (* (sqrt (* x (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x)))
1538425528.579 * [misc]approximate:  Taking taylor expansion of (* (sqrt (* x (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x))) in (x) around 0
1538425528.579 * [misc]taylor:  Taking taylor expansion of (* (sqrt (* x (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x))) in x
1538425528.579 * [misc]taylor:  Taking taylor expansion of (sqrt (* x (+ x 1))) in x
1538425528.579 * [misc]taylor:  Taking taylor expansion of (* x (+ x 1)) in x
1538425528.579 * [misc]taylor:  Taking taylor expansion of x in x
1538425528.579 * [misc]backup-simplify:  Simplify 0 into 0
1538425528.579 * [misc]backup-simplify:  Simplify 1 into 1
1538425528.579 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1538425528.579 * [misc]taylor:  Taking taylor expansion of x in x
1538425528.579 * [misc]backup-simplify:  Simplify 0 into 0
1538425528.579 * [misc]backup-simplify:  Simplify 1 into 1
1538425528.579 * [misc]taylor:  Taking taylor expansion of 1 in x
1538425528.579 * [misc]backup-simplify:  Simplify 1 into 1
1538425528.579 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1538425528.580 * [misc]backup-simplify:  Simplify (* 0 1) into 0
1538425528.580 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538425528.580 * [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 1)) into 1
1538425528.580 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1538425528.580 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1538425528.580 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (+ x 1)) (sqrt x)) in x
1538425528.580 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
1538425528.580 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1538425528.580 * [misc]taylor:  Taking taylor expansion of x in x
1538425528.580 * [misc]backup-simplify:  Simplify 0 into 0
1538425528.580 * [misc]backup-simplify:  Simplify 1 into 1
1538425528.580 * [misc]taylor:  Taking taylor expansion of 1 in x
1538425528.580 * [misc]backup-simplify:  Simplify 1 into 1
1538425528.580 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1538425528.581 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1538425528.581 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538425528.581 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1538425528.581 * [misc]taylor:  Taking taylor expansion of (sqrt x) in x
1538425528.581 * [misc]taylor:  Taking taylor expansion of x in x
1538425528.581 * [misc]backup-simplify:  Simplify 0 into 0
1538425528.581 * [misc]backup-simplify:  Simplify 1 into 1
1538425528.581 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1538425528.581 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1538425528.581 * [misc]taylor:  Taking taylor expansion of (* (sqrt (* x (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x))) in x
1538425528.581 * [misc]taylor:  Taking taylor expansion of (sqrt (* x (+ x 1))) in x
1538425528.581 * [misc]taylor:  Taking taylor expansion of (* x (+ x 1)) in x
1538425528.581 * [misc]taylor:  Taking taylor expansion of x in x
1538425528.581 * [misc]backup-simplify:  Simplify 0 into 0
1538425528.581 * [misc]backup-simplify:  Simplify 1 into 1
1538425528.581 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1538425528.581 * [misc]taylor:  Taking taylor expansion of x in x
1538425528.581 * [misc]backup-simplify:  Simplify 0 into 0
1538425528.581 * [misc]backup-simplify:  Simplify 1 into 1
1538425528.581 * [misc]taylor:  Taking taylor expansion of 1 in x
1538425528.581 * [misc]backup-simplify:  Simplify 1 into 1
1538425528.582 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1538425528.582 * [misc]backup-simplify:  Simplify (* 0 1) into 0
1538425528.582 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538425528.582 * [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 1)) into 1
1538425528.582 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1538425528.582 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1538425528.582 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (+ x 1)) (sqrt x)) in x
1538425528.582 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
1538425528.582 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1538425528.582 * [misc]taylor:  Taking taylor expansion of x in x
1538425528.582 * [misc]backup-simplify:  Simplify 0 into 0
1538425528.582 * [misc]backup-simplify:  Simplify 1 into 1
1538425528.582 * [misc]taylor:  Taking taylor expansion of 1 in x
1538425528.583 * [misc]backup-simplify:  Simplify 1 into 1
1538425528.583 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1538425528.583 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1538425528.583 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538425528.583 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1538425528.583 * [misc]taylor:  Taking taylor expansion of (sqrt x) in x
1538425528.583 * [misc]taylor:  Taking taylor expansion of x in x
1538425528.583 * [misc]backup-simplify:  Simplify 0 into 0
1538425528.583 * [misc]backup-simplify:  Simplify 1 into 1
1538425528.583 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1538425528.583 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1538425528.584 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538425528.584 * [misc]backup-simplify:  Simplify (* 0 1) into 0
1538425528.584 * [misc]backup-simplify:  Simplify 0 into 0
1538425528.584 * [misc]backup-simplify:  Simplify (+ 1/2 +nan.0) into (- +nan.0)
1538425528.584 * [misc]backup-simplify:  Simplify (+ (* 0 (- +nan.0)) (* +nan.0 1)) into (- +nan.0)
1538425528.584 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1538425528.584 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538425528.585 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 1/2 2) (+)) (* 2 1)) into -1/8
1538425528.586 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1538425528.586 * [misc]backup-simplify:  Simplify (+ -1/8 +nan.0) into (- +nan.0)
1538425528.586 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538425528.586 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 1))) into 1
1538425528.587 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1538425528.588 * [misc]backup-simplify:  Simplify (+ (* 0 (- +nan.0)) (+ (* +nan.0 (- +nan.0)) (* +nan.0 1))) into (- +nan.0)
1538425528.588 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1538425528.588 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538425528.588 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 1/2 -1/8)))) (* 2 1)) into 1/16
1538425528.589 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1538425528.589 * [misc]backup-simplify:  Simplify (+ 1/16 +nan.0) into (- +nan.0)
1538425528.589 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538425528.589 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 1)))) into 0
1538425528.590 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1538425528.591 * [misc]backup-simplify:  Simplify (+ (* 0 (- +nan.0)) (+ (* +nan.0 (- +nan.0)) (+ (* +nan.0 (- +nan.0)) (* +nan.0 1)))) into (- +nan.0)
1538425528.591 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1538425528.592 * [misc]backup-simplify:  Simplify (+ (* (- +nan.0) (pow x 3)) (+ (* (- +nan.0) (pow x 2)) (* (- +nan.0) x))) into (- (+ (* +nan.0 x) (- (+ (* +nan.0 (pow x 3)) (- (* +nan.0 (pow x 2)))))))
1538425528.592 * [misc]backup-simplify:  Simplify (* (* (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))) (+ (sqrt (+ (/ 1 x) 1)) (sqrt (/ 1 x)))) into (* (sqrt (/ (+ (/ 1 x) 1) x)) (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))))
1538425528.592 * [misc]approximate:  Taking taylor expansion of (* (sqrt (/ (+ (/ 1 x) 1) x)) (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1)))) in (x) around 0
1538425528.592 * [misc]taylor:  Taking taylor expansion of (* (sqrt (/ (+ (/ 1 x) 1) x)) (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1)))) in x
1538425528.592 * [misc]taylor:  Taking taylor expansion of (sqrt (/ (+ (/ 1 x) 1) x)) in x
1538425528.592 * [misc]taylor:  Taking taylor expansion of (/ (+ (/ 1 x) 1) x) in x
1538425528.592 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1538425528.592 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538425528.592 * [misc]taylor:  Taking taylor expansion of x in x
1538425528.592 * [misc]backup-simplify:  Simplify 0 into 0
1538425528.592 * [misc]backup-simplify:  Simplify 1 into 1
1538425528.592 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538425528.592 * [misc]taylor:  Taking taylor expansion of 1 in x
1538425528.592 * [misc]backup-simplify:  Simplify 1 into 1
1538425528.592 * [misc]taylor:  Taking taylor expansion of x in x
1538425528.592 * [misc]backup-simplify:  Simplify 0 into 0
1538425528.592 * [misc]backup-simplify:  Simplify 1 into 1
1538425528.592 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538425528.592 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538425528.593 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1538425528.593 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1538425528.593 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1538425528.593 * [misc]backup-simplify:  Simplify (- (/ 1 1) (+ (* 1 (/ 0 1)))) into 1
1538425528.593 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1538425528.593 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))) in x
1538425528.593 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 x)) in x
1538425528.593 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538425528.593 * [misc]taylor:  Taking taylor expansion of x in x
1538425528.593 * [misc]backup-simplify:  Simplify 0 into 0
1538425528.593 * [misc]backup-simplify:  Simplify 1 into 1
1538425528.593 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538425528.593 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1538425528.594 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1538425528.594 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1538425528.594 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1538425528.594 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538425528.594 * [misc]taylor:  Taking taylor expansion of x in x
1538425528.594 * [misc]backup-simplify:  Simplify 0 into 0
1538425528.594 * [misc]backup-simplify:  Simplify 1 into 1
1538425528.594 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538425528.594 * [misc]taylor:  Taking taylor expansion of 1 in x
1538425528.594 * [misc]backup-simplify:  Simplify 1 into 1
1538425528.594 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538425528.594 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1538425528.594 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1538425528.594 * [misc]taylor:  Taking taylor expansion of (* (sqrt (/ (+ (/ 1 x) 1) x)) (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1)))) in x
1538425528.594 * [misc]taylor:  Taking taylor expansion of (sqrt (/ (+ (/ 1 x) 1) x)) in x
1538425528.594 * [misc]taylor:  Taking taylor expansion of (/ (+ (/ 1 x) 1) x) in x
1538425528.595 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1538425528.595 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538425528.595 * [misc]taylor:  Taking taylor expansion of x in x
1538425528.595 * [misc]backup-simplify:  Simplify 0 into 0
1538425528.595 * [misc]backup-simplify:  Simplify 1 into 1
1538425528.595 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538425528.595 * [misc]taylor:  Taking taylor expansion of 1 in x
1538425528.595 * [misc]backup-simplify:  Simplify 1 into 1
1538425528.595 * [misc]taylor:  Taking taylor expansion of x in x
1538425528.595 * [misc]backup-simplify:  Simplify 0 into 0
1538425528.595 * [misc]backup-simplify:  Simplify 1 into 1
1538425528.595 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538425528.595 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538425528.595 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1538425528.595 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1538425528.595 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1538425528.595 * [misc]backup-simplify:  Simplify (- (/ 1 1) (+ (* 1 (/ 0 1)))) into 1
1538425528.596 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1538425528.596 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))) in x
1538425528.596 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 x)) in x
1538425528.596 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538425528.596 * [misc]taylor:  Taking taylor expansion of x in x
1538425528.596 * [misc]backup-simplify:  Simplify 0 into 0
1538425528.596 * [misc]backup-simplify:  Simplify 1 into 1
1538425528.596 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538425528.596 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1538425528.596 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1538425528.596 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1538425528.596 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1538425528.596 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538425528.596 * [misc]taylor:  Taking taylor expansion of x in x
1538425528.596 * [misc]backup-simplify:  Simplify 0 into 0
1538425528.596 * [misc]backup-simplify:  Simplify 1 into 1
1538425528.596 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538425528.596 * [misc]taylor:  Taking taylor expansion of 1 in x
1538425528.596 * [misc]backup-simplify:  Simplify 1 into 1
1538425528.597 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538425528.597 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1538425528.597 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1538425528.597 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538425528.597 * [misc]backup-simplify:  Simplify (* 1 0) into 0
1538425528.597 * [misc]backup-simplify:  Simplify 0 into 0
1538425528.597 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1538425528.598 * [misc]backup-simplify:  Simplify (+ (* 1 (- +nan.0)) (* 1/2 0)) into (- +nan.0)
1538425528.598 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1538425528.598 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1538425528.599 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1538425528.599 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1538425528.599 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1538425528.600 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1538425528.600 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1538425528.600 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538425528.600 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538425528.600 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 1 (/ 0 1)))) into 0
1538425528.601 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 1/2 2) (+)) (* 2 1)) into -1/8
1538425528.602 * [misc]backup-simplify:  Simplify (+ (* 1 (- +nan.0)) (+ (* 1/2 (- +nan.0)) (* -1/8 0))) into (- +nan.0)
1538425528.602 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1538425528.602 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538425528.603 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1538425528.603 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538425528.603 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538425528.604 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1538425528.604 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1538425528.604 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538425528.604 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538425528.605 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538425528.605 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 1/2 -1/8)))) (* 2 1)) into 1/16
1538425528.606 * [misc]backup-simplify:  Simplify (+ (* 1 (- +nan.0)) (+ (* 1/2 (- +nan.0)) (+ (* -1/8 (- +nan.0)) (* 1/16 0)))) into (- +nan.0)
1538425528.606 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1538425528.607 * [misc]backup-simplify:  Simplify (+ (* (- +nan.0) (/ 1 x)) (+ (- +nan.0) (* (- +nan.0) (/ 1 (/ 1 x))))) into (- (+ (* +nan.0 x) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1538425528.607 * [misc]backup-simplify:  Simplify (* (* (sqrt (/ 1 (- x))) (sqrt (+ (/ 1 (- x)) 1))) (+ (sqrt (+ (/ 1 (- x)) 1)) (sqrt (/ 1 (- x))))) into (* (* (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) (sqrt (/ -1 x))) (sqrt (- 1 (/ 1 x))))
1538425528.607 * [misc]approximate:  Taking taylor expansion of (* (* (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) (sqrt (/ -1 x))) (sqrt (- 1 (/ 1 x)))) in (x) around 0
1538425528.607 * [misc]taylor:  Taking taylor expansion of (* (* (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) (sqrt (/ -1 x))) (sqrt (- 1 (/ 1 x)))) in x
1538425528.607 * [misc]taylor:  Taking taylor expansion of (* (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) (sqrt (/ -1 x))) in x
1538425528.607 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) in x
1538425528.607 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1538425528.607 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1538425528.607 * [misc]taylor:  Taking taylor expansion of 1 in x
1538425528.607 * [misc]backup-simplify:  Simplify 1 into 1
1538425528.607 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538425528.607 * [misc]taylor:  Taking taylor expansion of x in x
1538425528.607 * [misc]backup-simplify:  Simplify 0 into 0
1538425528.607 * [misc]backup-simplify:  Simplify 1 into 1
1538425528.607 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538425528.607 * [misc]backup-simplify:  Simplify (- 1) into -1
1538425528.607 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1538425528.607 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1538425528.608 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1538425528.608 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1538425528.608 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1538425528.608 * [misc]taylor:  Taking taylor expansion of -1 in x
1538425528.608 * [misc]backup-simplify:  Simplify -1 into -1
1538425528.608 * [misc]taylor:  Taking taylor expansion of x in x
1538425528.608 * [misc]backup-simplify:  Simplify 0 into 0
1538425528.608 * [misc]backup-simplify:  Simplify 1 into 1
1538425528.608 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1538425528.608 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1538425528.608 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1538425528.608 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1538425528.608 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1538425528.608 * [misc]taylor:  Taking taylor expansion of -1 in x
1538425528.608 * [misc]backup-simplify:  Simplify -1 into -1
1538425528.608 * [misc]taylor:  Taking taylor expansion of x in x
1538425528.608 * [misc]backup-simplify:  Simplify 0 into 0
1538425528.609 * [misc]backup-simplify:  Simplify 1 into 1
1538425528.609 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1538425528.609 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1538425528.609 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1538425528.609 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1538425528.609 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1538425528.609 * [misc]taylor:  Taking taylor expansion of 1 in x
1538425528.609 * [misc]backup-simplify:  Simplify 1 into 1
1538425528.609 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538425528.609 * [misc]taylor:  Taking taylor expansion of x in x
1538425528.609 * [misc]backup-simplify:  Simplify 0 into 0
1538425528.609 * [misc]backup-simplify:  Simplify 1 into 1
1538425528.609 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538425528.609 * [misc]backup-simplify:  Simplify (- 1) into -1
1538425528.609 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1538425528.610 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1538425528.610 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1538425528.610 * [misc]taylor:  Taking taylor expansion of (* (* (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) (sqrt (/ -1 x))) (sqrt (- 1 (/ 1 x)))) in x
1538425528.610 * [misc]taylor:  Taking taylor expansion of (* (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) (sqrt (/ -1 x))) in x
1538425528.610 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) in x
1538425528.610 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1538425528.610 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1538425528.610 * [misc]taylor:  Taking taylor expansion of 1 in x
1538425528.610 * [misc]backup-simplify:  Simplify 1 into 1
1538425528.610 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538425528.610 * [misc]taylor:  Taking taylor expansion of x in x
1538425528.610 * [misc]backup-simplify:  Simplify 0 into 0
1538425528.610 * [misc]backup-simplify:  Simplify 1 into 1
1538425528.610 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538425528.610 * [misc]backup-simplify:  Simplify (- 1) into -1
1538425528.610 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1538425528.610 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1538425528.611 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1538425528.611 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1538425528.611 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1538425528.611 * [misc]taylor:  Taking taylor expansion of -1 in x
1538425528.611 * [misc]backup-simplify:  Simplify -1 into -1
1538425528.611 * [misc]taylor:  Taking taylor expansion of x in x
1538425528.611 * [misc]backup-simplify:  Simplify 0 into 0
1538425528.611 * [misc]backup-simplify:  Simplify 1 into 1
1538425528.611 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1538425528.611 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1538425528.611 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1538425528.611 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1538425528.611 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1538425528.611 * [misc]taylor:  Taking taylor expansion of -1 in x
1538425528.611 * [misc]backup-simplify:  Simplify -1 into -1
1538425528.611 * [misc]taylor:  Taking taylor expansion of x in x
1538425528.612 * [misc]backup-simplify:  Simplify 0 into 0
1538425528.612 * [misc]backup-simplify:  Simplify 1 into 1
1538425528.612 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1538425528.612 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1538425528.612 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1538425528.612 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1538425528.612 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1538425528.612 * [misc]taylor:  Taking taylor expansion of 1 in x
1538425528.612 * [misc]backup-simplify:  Simplify 1 into 1
1538425528.612 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538425528.612 * [misc]taylor:  Taking taylor expansion of x in x
1538425528.612 * [misc]backup-simplify:  Simplify 0 into 0
1538425528.612 * [misc]backup-simplify:  Simplify 1 into 1
1538425528.612 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538425528.612 * [misc]backup-simplify:  Simplify (- 1) into -1
1538425528.612 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1538425528.613 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1538425528.613 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1538425528.613 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538425528.613 * [misc]backup-simplify:  Simplify (* 0 0) into 0
1538425528.613 * [misc]backup-simplify:  Simplify (* 0 0) into 0
1538425528.613 * [misc]backup-simplify:  Simplify 0 into 0
1538425528.613 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1538425528.614 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (* (- +nan.0) 0)) into 0
1538425528.614 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (* 0 0)) into 0
1538425528.614 * [misc]backup-simplify:  Simplify 0 into 0
1538425528.614 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1538425528.614 * [misc]backup-simplify:  Simplify (- 0) into 0
1538425528.614 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538425528.615 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1538425528.615 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1538425528.616 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1538425528.616 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1538425528.616 * [misc]backup-simplify:  Simplify (- 0) into 0
1538425528.616 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538425528.617 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1538425528.617 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1538425528.618 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1538425528.618 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1538425528.618 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (+ (* (- +nan.0) +nan.0) (* (- +nan.0) 0))) into (- +nan.0)
1538425528.619 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (+ (* 0 +nan.0) (* (- +nan.0) 0))) into 0
1538425528.619 * [misc]backup-simplify:  Simplify 0 into 0
1538425528.619 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538425528.619 * [misc]backup-simplify:  Simplify (- 0) into 0
1538425528.619 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538425528.620 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1538425528.620 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538425528.621 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1538425528.621 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538425528.621 * [misc]backup-simplify:  Simplify (- 0) into 0
1538425528.621 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538425528.622 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1538425528.622 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538425528.623 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1538425528.623 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1538425528.624 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (+ (* (- +nan.0) +nan.0) (+ (* (- +nan.0) +nan.0) (* (- +nan.0) 0)))) into (- +nan.0)
1538425528.625 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (+ (* 0 +nan.0) (+ (* (- +nan.0) +nan.0) (* (- +nan.0) 0)))) into (- +nan.0)
1538425528.625 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1538425528.626 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538425528.626 * [misc]backup-simplify:  Simplify (- 0) into 0
1538425528.626 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538425528.627 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1538425528.627 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538425528.628 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1538425528.629 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538425528.629 * [misc]backup-simplify:  Simplify (- 0) into 0
1538425528.629 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538425528.630 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1538425528.630 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538425528.632 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1538425528.632 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1538425528.635 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (+ (* (- +nan.0) +nan.0) (+ (* (- +nan.0) +nan.0) (+ (* (- +nan.0) +nan.0) (* (- +nan.0) 0))))) into (- +nan.0)
1538425528.638 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (+ (* 0 +nan.0) (+ (* (- +nan.0) +nan.0) (+ (* (- +nan.0) +nan.0) (* (- +nan.0) 0))))) into (- +nan.0)
1538425528.638 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1538425528.639 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538425528.639 * [misc]backup-simplify:  Simplify (- 0) into 0
1538425528.639 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538425528.641 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)) (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1538425528.642 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538425528.644 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)) (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1538425528.644 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538425528.644 * [misc]backup-simplify:  Simplify (- 0) into 0
1538425528.645 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538425528.646 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)) (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1538425528.647 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538425528.651 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)) (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1538425528.651 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1538425528.655 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (+ (* (- +nan.0) +nan.0) (+ (* (- +nan.0) +nan.0) (+ (* (- +nan.0) +nan.0) (+ (* (- +nan.0) +nan.0) (* (- +nan.0) 0)))))) into (- +nan.0)
1538425528.658 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (+ (* 0 +nan.0) (+ (* (- +nan.0) +nan.0) (+ (* (- +nan.0) +nan.0) (+ (* (- +nan.0) +nan.0) (* (- +nan.0) 0)))))) into (- +nan.0)
1538425528.658 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1538425528.659 * [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)))))
1538425528.659 * * * * [misc]progress:  [ 4 / 4 ] generating series at (2 2 2)
1538425528.660 * [misc]backup-simplify:  Simplify (+ (sqrt (+ x 1)) (sqrt x)) into (+ (sqrt (+ x 1)) (sqrt x))
1538425528.660 * [misc]approximate:  Taking taylor expansion of (+ (sqrt (+ x 1)) (sqrt x)) in (x) around 0
1538425528.660 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (+ x 1)) (sqrt x)) in x
1538425528.660 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
1538425528.660 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1538425528.660 * [misc]taylor:  Taking taylor expansion of x in x
1538425528.660 * [misc]backup-simplify:  Simplify 0 into 0
1538425528.660 * [misc]backup-simplify:  Simplify 1 into 1
1538425528.660 * [misc]taylor:  Taking taylor expansion of 1 in x
1538425528.660 * [misc]backup-simplify:  Simplify 1 into 1
1538425528.660 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1538425528.661 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1538425528.661 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538425528.661 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1538425528.661 * [misc]taylor:  Taking taylor expansion of (sqrt x) in x
1538425528.661 * [misc]taylor:  Taking taylor expansion of x in x
1538425528.661 * [misc]backup-simplify:  Simplify 0 into 0
1538425528.661 * [misc]backup-simplify:  Simplify 1 into 1
1538425528.661 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1538425528.662 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1538425528.662 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (+ x 1)) (sqrt x)) in x
1538425528.662 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
1538425528.662 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1538425528.662 * [misc]taylor:  Taking taylor expansion of x in x
1538425528.662 * [misc]backup-simplify:  Simplify 0 into 0
1538425528.662 * [misc]backup-simplify:  Simplify 1 into 1
1538425528.662 * [misc]taylor:  Taking taylor expansion of 1 in x
1538425528.662 * [misc]backup-simplify:  Simplify 1 into 1
1538425528.662 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1538425528.662 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1538425528.662 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538425528.663 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1538425528.663 * [misc]taylor:  Taking taylor expansion of (sqrt x) in x
1538425528.663 * [misc]taylor:  Taking taylor expansion of x in x
1538425528.663 * [misc]backup-simplify:  Simplify 0 into 0
1538425528.663 * [misc]backup-simplify:  Simplify 1 into 1
1538425528.663 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1538425528.663 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1538425528.664 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538425528.664 * [misc]backup-simplify:  Simplify 1 into 1
1538425528.664 * [misc]backup-simplify:  Simplify (+ 1/2 +nan.0) into (- +nan.0)
1538425528.664 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1538425528.664 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538425528.665 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 1/2 2) (+)) (* 2 1)) into -1/8
1538425528.667 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1538425528.667 * [misc]backup-simplify:  Simplify (+ -1/8 +nan.0) into (- +nan.0)
1538425528.667 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1538425528.667 * [misc]backup-simplify:  Simplify (+ (* (- +nan.0) (pow x 2)) (+ (* (- +nan.0) x) 1)) into (- 1 (+ (* +nan.0 x) (- (* +nan.0 (pow x 2)))))
1538425528.668 * [misc]backup-simplify:  Simplify (+ (sqrt (+ (/ 1 x) 1)) (sqrt (/ 1 x))) into (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1)))
1538425528.668 * [misc]approximate:  Taking taylor expansion of (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))) in (x) around 0
1538425528.668 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))) in x
1538425528.668 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 x)) in x
1538425528.668 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538425528.668 * [misc]taylor:  Taking taylor expansion of x in x
1538425528.668 * [misc]backup-simplify:  Simplify 0 into 0
1538425528.668 * [misc]backup-simplify:  Simplify 1 into 1
1538425528.668 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538425528.668 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1538425528.669 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1538425528.669 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1538425528.669 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1538425528.669 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538425528.669 * [misc]taylor:  Taking taylor expansion of x in x
1538425528.669 * [misc]backup-simplify:  Simplify 0 into 0
1538425528.669 * [misc]backup-simplify:  Simplify 1 into 1
1538425528.669 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538425528.669 * [misc]taylor:  Taking taylor expansion of 1 in x
1538425528.669 * [misc]backup-simplify:  Simplify 1 into 1
1538425528.669 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538425528.669 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1538425528.670 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1538425528.670 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))) in x
1538425528.670 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 x)) in x
1538425528.670 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538425528.670 * [misc]taylor:  Taking taylor expansion of x in x
1538425528.670 * [misc]backup-simplify:  Simplify 0 into 0
1538425528.670 * [misc]backup-simplify:  Simplify 1 into 1
1538425528.670 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538425528.670 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1538425528.671 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1538425528.671 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1538425528.671 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1538425528.671 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538425528.671 * [misc]taylor:  Taking taylor expansion of x in x
1538425528.671 * [misc]backup-simplify:  Simplify 0 into 0
1538425528.671 * [misc]backup-simplify:  Simplify 1 into 1
1538425528.671 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538425528.671 * [misc]taylor:  Taking taylor expansion of 1 in x
1538425528.671 * [misc]backup-simplify:  Simplify 1 into 1
1538425528.671 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538425528.672 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1538425528.672 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1538425528.672 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538425528.672 * [misc]backup-simplify:  Simplify 0 into 0
1538425528.673 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1538425528.673 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1538425528.673 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1538425528.674 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1538425528.674 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1538425528.675 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1538425528.676 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1538425528.676 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1538425528.676 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1538425528.676 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538425528.678 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1538425528.678 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538425528.678 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538425528.679 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1538425528.679 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1538425528.680 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1538425528.681 * [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)))))
1538425528.681 * [misc]backup-simplify:  Simplify (+ (sqrt (+ (/ 1 (- x)) 1)) (sqrt (/ 1 (- x)))) into (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x)))
1538425528.681 * [misc]approximate:  Taking taylor expansion of (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) in (x) around 0
1538425528.681 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) in x
1538425528.681 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1538425528.681 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1538425528.681 * [misc]taylor:  Taking taylor expansion of 1 in x
1538425528.681 * [misc]backup-simplify:  Simplify 1 into 1
1538425528.681 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538425528.681 * [misc]taylor:  Taking taylor expansion of x in x
1538425528.681 * [misc]backup-simplify:  Simplify 0 into 0
1538425528.681 * [misc]backup-simplify:  Simplify 1 into 1
1538425528.681 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538425528.682 * [misc]backup-simplify:  Simplify (- 1) into -1
1538425528.682 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1538425528.682 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1538425528.682 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1538425528.683 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1538425528.683 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1538425528.683 * [misc]taylor:  Taking taylor expansion of -1 in x
1538425528.683 * [misc]backup-simplify:  Simplify -1 into -1
1538425528.683 * [misc]taylor:  Taking taylor expansion of x in x
1538425528.683 * [misc]backup-simplify:  Simplify 0 into 0
1538425528.683 * [misc]backup-simplify:  Simplify 1 into 1
1538425528.683 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1538425528.683 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1538425528.684 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1538425528.684 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) in x
1538425528.684 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1538425528.684 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1538425528.684 * [misc]taylor:  Taking taylor expansion of 1 in x
1538425528.684 * [misc]backup-simplify:  Simplify 1 into 1
1538425528.684 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538425528.684 * [misc]taylor:  Taking taylor expansion of x in x
1538425528.684 * [misc]backup-simplify:  Simplify 0 into 0
1538425528.684 * [misc]backup-simplify:  Simplify 1 into 1
1538425528.684 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538425528.684 * [misc]backup-simplify:  Simplify (- 1) into -1
1538425528.684 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1538425528.684 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1538425528.685 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1538425528.685 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1538425528.685 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1538425528.685 * [misc]taylor:  Taking taylor expansion of -1 in x
1538425528.685 * [misc]backup-simplify:  Simplify -1 into -1
1538425528.685 * [misc]taylor:  Taking taylor expansion of x in x
1538425528.685 * [misc]backup-simplify:  Simplify 0 into 0
1538425528.685 * [misc]backup-simplify:  Simplify 1 into 1
1538425528.685 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1538425528.685 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1538425528.686 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1538425528.686 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538425528.686 * [misc]backup-simplify:  Simplify 0 into 0
1538425528.686 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1538425528.687 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1538425528.687 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1538425528.687 * [misc]backup-simplify:  Simplify (- 0) into 0
1538425528.687 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538425528.688 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1538425528.689 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1538425528.690 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1538425528.690 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1538425528.690 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1538425528.691 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538425528.691 * [misc]backup-simplify:  Simplify (- 0) into 0
1538425528.691 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538425528.692 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1538425528.692 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538425528.694 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1538425528.694 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1538425528.694 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1538425528.696 * [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)))))
1538425528.696 * * * [misc]progress:  simplifying candidates
1538425528.696 * * * * [misc]progress:  [ 1 / 103 ] simplifiying candidate #<alt (λ (x) (pow (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x))) -1))>
1538425528.696 * * * * [misc]progress:  [ 2 / 103 ] simplifiying candidate #<alt (λ (x) (pow (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x))) (- 1)))>
1538425528.696 * [enter]simplify:  Simplifying (- 1)
1538425528.696 * * [misc]simplify:  iters left: 2 (2 enodes)
1538425528.698 * * [misc]simplify:  iters left: 1 (5 enodes)
1538425528.699 * [exit]simplify:  Simplified to -1
1538425528.699 * [misc]simplify:  Simplified (2 2) to (λ (x) (pow (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x))) -1))
1538425528.699 * * * * [misc]progress:  [ 3 / 103 ] simplifiying candidate #<alt (λ (x) (pow (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x))) (- 1)))>
1538425528.699 * [enter]simplify:  Simplifying (- 1)
1538425528.700 * * [misc]simplify:  iters left: 2 (2 enodes)
1538425528.701 * * [misc]simplify:  iters left: 1 (5 enodes)
1538425528.702 * [exit]simplify:  Simplified to -1
1538425528.702 * [misc]simplify:  Simplified (2 2) to (λ (x) (pow (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x))) -1))
1538425528.702 * * * * [misc]progress:  [ 4 / 103 ] simplifiying candidate #<alt (λ (x) (pow (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x))) (- 1)))>
1538425528.703 * [enter]simplify:  Simplifying (- 1)
1538425528.703 * * [misc]simplify:  iters left: 2 (2 enodes)
1538425528.704 * * [misc]simplify:  iters left: 1 (5 enodes)
1538425528.704 * [exit]simplify:  Simplified to -1
1538425528.705 * [misc]simplify:  Simplified (2 2) to (λ (x) (pow (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x))) -1))
1538425528.705 * * * * [misc]progress:  [ 5 / 103 ] simplifiying candidate #<alt (λ (x) (pow (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x)))) 1))>
1538425528.705 * * * * [misc]progress:  [ 6 / 103 ] simplifiying candidate #<alt (λ (x) (exp (- (+ (+ (log (sqrt x)) (log (sqrt (+ x 1)))) (log (+ (sqrt (+ x 1)) (sqrt x)))))))>
1538425528.705 * * * * [misc]progress:  [ 7 / 103 ] simplifiying candidate #<alt (λ (x) (exp (- (+ (log (* (sqrt x) (sqrt (+ x 1)))) (log (+ (sqrt (+ x 1)) (sqrt x)))))))>
1538425528.705 * * * * [misc]progress:  [ 8 / 103 ] simplifiying candidate #<alt (λ (x) (exp (- (log (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x)))))))>
1538425528.705 * * * * [misc]progress:  [ 9 / 103 ] simplifiying candidate #<alt (λ (x) (exp (log (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x)))))))>
1538425528.705 * * * * [misc]progress:  [ 10 / 103 ] simplifiying candidate #<alt (λ (x) (log (exp (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x)))))))>
1538425528.705 * * * * [misc]progress:  [ 11 / 103 ] simplifiying candidate #<alt (λ (x) (* (* (cbrt (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x))))) (cbrt (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x)))))) (cbrt (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x)))))))>
1538425528.705 * * * * [misc]progress:  [ 12 / 103 ] simplifiying candidate #<alt (λ (x) (cbrt (* (* (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x)))) (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x))))) (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x)))))))>
1538425528.705 * * * * [misc]progress:  [ 13 / 103 ] simplifiying candidate #<alt (λ (x) (* (sqrt (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x))))) (sqrt (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x)))))))>
1538425528.705 * * * * [misc]progress:  [ 14 / 103 ] simplifiying candidate #<alt (λ (x) (/ (- 1) (- (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x))))))>
1538425528.705 * * * * [misc]progress:  [ 15 / 103 ] simplifiying candidate #<alt (λ (x) (* 1 (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x))))))>
1538425528.705 * * * * [misc]progress:  [ 16 / 103 ] simplifiying candidate #<alt (λ (x) (* 1 (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x))))))>
1538425528.705 * * * * [misc]progress:  [ 17 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x))) 1)))>
1538425528.705 * * * * [misc]progress:  [ 18 / 103 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x))))>
1538425528.705 * [enter]simplify:  Simplifying (+ (sqrt (+ x 1)) (sqrt x))
1538425528.706 * * [misc]simplify:  iters left: 5 (6 enodes)
1538425528.707 * * [misc]simplify:  iters left: 4 (10 enodes)
1538425528.709 * [exit]simplify:  Simplified to (+ (sqrt (+ 1 x)) (sqrt x))
1538425528.709 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ 1 x)) (sqrt x))))
1538425528.709 * * * * [misc]progress:  [ 19 / 103 ] simplifiying candidate #<alt (λ (x) (* (/ 1 (* (* (sqrt x) (sqrt (+ (pow x 3) (pow 1 3)))) (+ (pow (sqrt (+ x 1)) 3) (pow (sqrt x) 3)))) (* (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (+ (* (sqrt (+ x 1)) (sqrt (+ x 1))) (- (* (sqrt x) (sqrt x)) (* (sqrt (+ x 1)) (sqrt x)))))))>
1538425528.709 * [enter]simplify:  Simplifying (* (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (+ (* (sqrt (+ x 1)) (sqrt (+ x 1))) (- (* (sqrt x) (sqrt x)) (* (sqrt (+ x 1)) (sqrt x)))))
1538425528.710 * * [misc]simplify:  iters left: 6 (17 enodes)
1538425528.715 * * [misc]simplify:  iters left: 5 (38 enodes)
1538425528.727 * * [misc]simplify:  iters left: 4 (91 enodes)
1538425528.771 * * [misc]simplify:  iters left: 3 (238 enodes)
1538425528.895 * * [misc]simplify:  iters left: 2 (427 enodes)
1538425529.160 * [exit]simplify:  Simplified to (* (sqrt (- (* x x) (- x 1))) (- (+ x (+ x 1)) (* (sqrt (+ x 1)) (sqrt x))))
1538425529.160 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ 1 (* (* (sqrt x) (sqrt (+ (pow x 3) (pow 1 3)))) (+ (pow (sqrt (+ x 1)) 3) (pow (sqrt x) 3)))) (* (sqrt (- (* x x) (- x 1))) (- (+ x (+ x 1)) (* (sqrt (+ x 1)) (sqrt x))))))
1538425529.160 * * * * [misc]progress:  [ 20 / 103 ] simplifiying candidate #<alt (λ (x) (* (/ 1 (* (* (sqrt x) (sqrt (+ (pow x 3) (pow 1 3)))) (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))))) (* (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (- (sqrt (+ x 1)) (sqrt x)))))>
1538425529.161 * [enter]simplify:  Simplifying (* (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (- (sqrt (+ x 1)) (sqrt x)))
1538425529.162 * * [misc]simplify:  iters left: 6 (13 enodes)
1538425529.169 * * [misc]simplify:  iters left: 5 (24 enodes)
1538425529.178 * * [misc]simplify:  iters left: 4 (40 enodes)
1538425529.192 * * [misc]simplify:  iters left: 3 (53 enodes)
1538425529.201 * * [misc]simplify:  iters left: 2 (66 enodes)
1538425529.211 * * [misc]simplify:  iters left: 1 (78 enodes)
1538425529.231 * [exit]simplify:  Simplified to (* (- (sqrt (+ x 1)) (sqrt x)) (sqrt (+ (* x x) (- 1 x))))
1538425529.231 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ 1 (* (* (sqrt x) (sqrt (+ (pow x 3) (pow 1 3)))) (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))))) (* (- (sqrt (+ x 1)) (sqrt x)) (sqrt (+ (* x x) (- 1 x))))))
1538425529.231 * * * * [misc]progress:  [ 21 / 103 ] simplifiying candidate #<alt (λ (x) (* (/ 1 (* (* (sqrt x) (sqrt (- (* x x) (* 1 1)))) (+ (pow (sqrt (+ x 1)) 3) (pow (sqrt x) 3)))) (* (sqrt (- x 1)) (+ (* (sqrt (+ x 1)) (sqrt (+ x 1))) (- (* (sqrt x) (sqrt x)) (* (sqrt (+ x 1)) (sqrt x)))))))>
1538425529.231 * [enter]simplify:  Simplifying (* (sqrt (- x 1)) (+ (* (sqrt (+ x 1)) (sqrt (+ x 1))) (- (* (sqrt x) (sqrt x)) (* (sqrt (+ x 1)) (sqrt x)))))
1538425529.233 * * [misc]simplify:  iters left: 6 (13 enodes)
1538425529.242 * * [misc]simplify:  iters left: 5 (32 enodes)
1538425529.259 * * [misc]simplify:  iters left: 4 (77 enodes)
1538425529.308 * * [misc]simplify:  iters left: 3 (221 enodes)
1538425529.474 * * [misc]simplify:  iters left: 2 (455 enodes)
1538425529.903 * [exit]simplify:  Simplified to (* (- (+ x (+ 1 x)) (* (sqrt (+ 1 x)) (sqrt x))) (sqrt (+ -1 x)))
1538425529.903 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ 1 (* (* (sqrt x) (sqrt (- (* x x) (* 1 1)))) (+ (pow (sqrt (+ x 1)) 3) (pow (sqrt x) 3)))) (* (- (+ x (+ 1 x)) (* (sqrt (+ 1 x)) (sqrt x))) (sqrt (+ -1 x)))))
1538425529.903 * * * * [misc]progress:  [ 22 / 103 ] simplifiying candidate #<alt (λ (x) (* (/ 1 (* (* (sqrt x) (sqrt (- (* x x) (* 1 1)))) (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))))) (* (sqrt (- x 1)) (- (sqrt (+ x 1)) (sqrt x)))))>
1538425529.904 * [enter]simplify:  Simplifying (* (sqrt (- x 1)) (- (sqrt (+ x 1)) (sqrt x)))
1538425529.905 * * [misc]simplify:  iters left: 6 (9 enodes)
1538425529.910 * * [misc]simplify:  iters left: 5 (18 enodes)
1538425529.916 * * [misc]simplify:  iters left: 4 (26 enodes)
1538425529.922 * * [misc]simplify:  iters left: 3 (32 enodes)
1538425529.927 * * [misc]simplify:  iters left: 2 (37 enodes)
1538425529.935 * [exit]simplify:  Simplified to (* (sqrt (+ -1 x)) (- (sqrt (+ 1 x)) (sqrt x)))
1538425529.935 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ 1 (* (* (sqrt x) (sqrt (- (* x x) (* 1 1)))) (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))))) (* (sqrt (+ -1 x)) (- (sqrt (+ 1 x)) (sqrt x)))))
1538425529.935 * * * * [misc]progress:  [ 23 / 103 ] simplifiying candidate #<alt (λ (x) (* (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (+ (pow (sqrt (+ x 1)) 3) (pow (sqrt x) 3)))) (+ (* (sqrt (+ x 1)) (sqrt (+ x 1))) (- (* (sqrt x) (sqrt x)) (* (sqrt (+ x 1)) (sqrt x))))))>
1538425529.935 * [enter]simplify:  Simplifying (+ (* (sqrt (+ x 1)) (sqrt (+ x 1))) (- (* (sqrt x) (sqrt x)) (* (sqrt (+ x 1)) (sqrt x))))
1538425529.936 * * [misc]simplify:  iters left: 6 (10 enodes)
1538425529.938 * * [misc]simplify:  iters left: 5 (19 enodes)
1538425529.944 * * [misc]simplify:  iters left: 4 (45 enodes)
1538425529.958 * * [misc]simplify:  iters left: 3 (70 enodes)
1538425529.989 * * [misc]simplify:  iters left: 2 (104 enodes)
1538425530.029 * * [misc]simplify:  iters left: 1 (146 enodes)
1538425530.089 * [exit]simplify:  Simplified to (- (+ x (+ 1 x)) (* (sqrt (+ 1 x)) (sqrt x)))
1538425530.089 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (+ (pow (sqrt (+ x 1)) 3) (pow (sqrt x) 3)))) (- (+ x (+ 1 x)) (* (sqrt (+ 1 x)) (sqrt x)))))
1538425530.089 * * * * [misc]progress:  [ 24 / 103 ] simplifiying candidate #<alt (λ (x) (* (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))))) (- (sqrt (+ x 1)) (sqrt x))))>
1538425530.089 * [enter]simplify:  Simplifying (- (sqrt (+ x 1)) (sqrt x))
1538425530.089 * * [misc]simplify:  iters left: 5 (6 enodes)
1538425530.091 * * [misc]simplify:  iters left: 4 (11 enodes)
1538425530.092 * * [misc]simplify:  iters left: 3 (12 enodes)
1538425530.094 * [exit]simplify:  Simplified to (- (sqrt (+ 1 x)) (sqrt x))
1538425530.094 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))))) (- (sqrt (+ 1 x)) (sqrt x))))
1538425530.094 * * * * [misc]progress:  [ 25 / 103 ] simplifiying candidate #<alt (λ (x) (* (/ 1 (* (* (sqrt x) (sqrt (+ (pow x 3) (pow 1 3)))) (+ (sqrt (+ x 1)) (sqrt x)))) (sqrt (+ (* x x) (- (* 1 1) (* x 1))))))>
1538425530.094 * [enter]simplify:  Simplifying (sqrt (+ (* x x) (- (* 1 1) (* x 1))))
1538425530.095 * * [misc]simplify:  iters left: 6 (8 enodes)
1538425530.097 * * [misc]simplify:  iters left: 5 (15 enodes)
1538425530.100 * * [misc]simplify:  iters left: 4 (24 enodes)
1538425530.104 * * [misc]simplify:  iters left: 3 (31 enodes)
1538425530.109 * * [misc]simplify:  iters left: 2 (39 enodes)
1538425530.120 * * [misc]simplify:  iters left: 1 (51 enodes)
1538425530.140 * [exit]simplify:  Simplified to (sqrt (- (* x x) (- x 1)))
1538425530.140 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ 1 (* (* (sqrt x) (sqrt (+ (pow x 3) (pow 1 3)))) (+ (sqrt (+ x 1)) (sqrt x)))) (sqrt (- (* x x) (- x 1)))))
1538425530.140 * * * * [misc]progress:  [ 26 / 103 ] simplifiying candidate #<alt (λ (x) (* (/ 1 (* (* (sqrt x) (sqrt (- (* x x) (* 1 1)))) (+ (sqrt (+ x 1)) (sqrt x)))) (sqrt (- x 1))))>
1538425530.141 * [enter]simplify:  Simplifying (sqrt (- x 1))
1538425530.141 * * [misc]simplify:  iters left: 3 (4 enodes)
1538425530.142 * * [misc]simplify:  iters left: 2 (9 enodes)
1538425530.143 * * [misc]simplify:  iters left: 1 (10 enodes)
1538425530.145 * [exit]simplify:  Simplified to (sqrt (+ x -1))
1538425530.145 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ 1 (* (* (sqrt x) (sqrt (- (* x x) (* 1 1)))) (+ (sqrt (+ x 1)) (sqrt x)))) (sqrt (+ x -1))))
1538425530.145 * * * * [misc]progress:  [ 27 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (pow (* x (+ x 1)) 1/2) (+ (sqrt (+ x 1)) (sqrt x)))))>
1538425530.145 * [enter]simplify:  Simplifying (* x (+ x 1))
1538425530.145 * * [misc]simplify:  iters left: 4 (4 enodes)
1538425530.147 * * [misc]simplify:  iters left: 3 (13 enodes)
1538425530.149 * * [misc]simplify:  iters left: 2 (14 enodes)
1538425530.152 * * [misc]simplify:  iters left: 1 (26 enodes)
1538425530.157 * [exit]simplify:  Simplified to (+ x (* x x))
1538425530.157 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (/ 1 (* (pow (+ x (* x x)) 1/2) (+ (sqrt (+ x 1)) (sqrt x)))))
1538425530.157 * * * * [misc]progress:  [ 28 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (pow (* (sqrt x) (sqrt (+ x 1))) 1) (+ (sqrt (+ x 1)) (sqrt x)))))>
1538425530.158 * [enter]simplify:  Simplifying (* (sqrt x) (sqrt (+ x 1)))
1538425530.158 * * [misc]simplify:  iters left: 5 (6 enodes)
1538425530.159 * * [misc]simplify:  iters left: 4 (10 enodes)
1538425530.161 * [exit]simplify:  Simplified to (* (sqrt x) (sqrt (+ x 1)))
1538425530.161 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (/ 1 (* (pow (* (sqrt x) (sqrt (+ x 1))) 1) (+ (sqrt (+ x 1)) (sqrt x)))))
1538425530.161 * * * * [misc]progress:  [ 29 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (pow (* (sqrt x) (sqrt (+ x 1))) 1) (+ (sqrt (+ x 1)) (sqrt x)))))>
1538425530.161 * * * * [misc]progress:  [ 30 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (exp (+ (log (sqrt x)) (log (sqrt (+ x 1))))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1538425530.161 * [enter]simplify:  Simplifying (+ (log (sqrt x)) (log (sqrt (+ x 1))))
1538425530.162 * * [misc]simplify:  iters left: 6 (8 enodes)
1538425530.163 * * [misc]simplify:  iters left: 5 (12 enodes)
1538425530.165 * [exit]simplify:  Simplified to (+ (log (sqrt x)) (log (sqrt (+ 1 x))))
1538425530.165 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (/ 1 (* (exp (+ (log (sqrt x)) (log (sqrt (+ 1 x))))) (+ (sqrt (+ x 1)) (sqrt x)))))
1538425530.165 * * * * [misc]progress:  [ 31 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (exp (log (* (sqrt x) (sqrt (+ x 1))))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1538425530.165 * * * * [misc]progress:  [ 32 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (log (exp (* (sqrt x) (sqrt (+ x 1))))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1538425530.165 * * * * [misc]progress:  [ 33 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (cbrt (* (* (* (sqrt x) (sqrt x)) (sqrt x)) (* (* (sqrt (+ x 1)) (sqrt (+ x 1))) (sqrt (+ x 1))))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1538425530.166 * [enter]simplify:  Simplifying (* (* (* (sqrt x) (sqrt x)) (sqrt x)) (* (* (sqrt (+ x 1)) (sqrt (+ x 1))) (sqrt (+ x 1))))
1538425530.166 * * [misc]simplify:  iters left: 6 (10 enodes)
1538425530.171 * * [misc]simplify:  iters left: 5 (20 enodes)
1538425530.181 * * [misc]simplify:  iters left: 4 (60 enodes)
1538425530.202 * * [misc]simplify:  iters left: 3 (150 enodes)
1538425530.291 * * [misc]simplify:  iters left: 2 (370 enodes)
1538425530.518 * [exit]simplify:  Simplified to (* (* (sqrt (+ x 1)) (* (+ x 1) (sqrt x))) x)
1538425530.518 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (/ 1 (* (cbrt (* (* (sqrt (+ x 1)) (* (+ x 1) (sqrt x))) x)) (+ (sqrt (+ x 1)) (sqrt x)))))
1538425530.518 * * * * [misc]progress:  [ 34 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (* (cbrt (* (sqrt x) (sqrt (+ x 1)))) (cbrt (* (sqrt x) (sqrt (+ x 1))))) (cbrt (* (sqrt x) (sqrt (+ x 1))))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1538425530.518 * * * * [misc]progress:  [ 35 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (cbrt (* (* (* (sqrt x) (sqrt (+ x 1))) (* (sqrt x) (sqrt (+ x 1)))) (* (sqrt x) (sqrt (+ x 1))))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1538425530.518 * * * * [misc]progress:  [ 36 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (sqrt (* x (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1538425530.518 * [enter]simplify:  Simplifying (* x (+ x 1))
1538425530.519 * * [misc]simplify:  iters left: 4 (4 enodes)
1538425530.520 * * [misc]simplify:  iters left: 3 (13 enodes)
1538425530.523 * * [misc]simplify:  iters left: 2 (14 enodes)
1538425530.527 * * [misc]simplify:  iters left: 1 (26 enodes)
1538425530.541 * [exit]simplify:  Simplified to (+ x (* x x))
1538425530.541 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (/ 1 (* (sqrt (+ x (* x x))) (+ (sqrt (+ x 1)) (sqrt x)))))
1538425530.541 * * * * [misc]progress:  [ 37 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (sqrt (* (sqrt x) (sqrt (+ x 1)))) (sqrt (* (sqrt x) (sqrt (+ x 1))))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1538425530.542 * * * * [misc]progress:  [ 38 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1538425530.542 * * * * [misc]progress:  [ 39 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (* (sqrt x) (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1))))) (cbrt (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1538425530.542 * [enter]simplify:  Simplifying (cbrt (sqrt (+ x 1)))
1538425530.542 * * [misc]simplify:  iters left: 4 (5 enodes)
1538425530.544 * * [misc]simplify:  iters left: 3 (8 enodes)
1538425530.547 * [exit]simplify:  Simplified to (cbrt (sqrt (+ 1 x)))
1538425530.547 * [misc]simplify:  Simplified (2 2 1 2) to (λ (x) (/ 1 (* (* (* (sqrt x) (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1))))) (cbrt (sqrt (+ 1 x)))) (+ (sqrt (+ x 1)) (sqrt x)))))
1538425530.547 * * * * [misc]progress:  [ 40 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (* (sqrt x) (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1))))) (sqrt (cbrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1538425530.547 * [enter]simplify:  Simplifying (sqrt (cbrt (+ x 1)))
1538425530.548 * * [misc]simplify:  iters left: 4 (5 enodes)
1538425530.549 * * [misc]simplify:  iters left: 3 (8 enodes)
1538425530.552 * [exit]simplify:  Simplified to (sqrt (cbrt (+ 1 x)))
1538425530.552 * [misc]simplify:  Simplified (2 2 1 2) to (λ (x) (/ 1 (* (* (* (sqrt x) (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1))))) (sqrt (cbrt (+ 1 x)))) (+ (sqrt (+ x 1)) (sqrt x)))))
1538425530.552 * * * * [misc]progress:  [ 41 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (* (sqrt x) (sqrt (sqrt (+ x 1)))) (sqrt (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1538425530.553 * [enter]simplify:  Simplifying (sqrt (sqrt (+ x 1)))
1538425530.553 * * [misc]simplify:  iters left: 4 (5 enodes)
1538425530.555 * * [misc]simplify:  iters left: 3 (8 enodes)
1538425530.557 * [exit]simplify:  Simplified to (sqrt (sqrt (+ 1 x)))
1538425530.558 * [misc]simplify:  Simplified (2 2 1 2) to (λ (x) (/ 1 (* (* (* (sqrt x) (sqrt (sqrt (+ x 1)))) (sqrt (sqrt (+ 1 x)))) (+ (sqrt (+ x 1)) (sqrt x)))))
1538425530.558 * * * * [misc]progress:  [ 42 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (* (sqrt x) (sqrt 1)) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1538425530.558 * [enter]simplify:  Simplifying (sqrt (+ x 1))
1538425530.558 * * [misc]simplify:  iters left: 3 (4 enodes)
1538425530.560 * * [misc]simplify:  iters left: 2 (7 enodes)
1538425530.561 * [exit]simplify:  Simplified to (sqrt (+ 1 x))
1538425530.562 * [misc]simplify:  Simplified (2 2 1 2) to (λ (x) (/ 1 (* (* (* (sqrt x) (sqrt 1)) (sqrt (+ 1 x))) (+ (sqrt (+ x 1)) (sqrt x)))))
1538425530.562 * * * * [misc]progress:  [ 43 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (* (sqrt x) (sqrt (sqrt (+ x 1)))) (sqrt (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1538425530.562 * [enter]simplify:  Simplifying (sqrt (sqrt (+ x 1)))
1538425530.562 * * [misc]simplify:  iters left: 4 (5 enodes)
1538425530.564 * * [misc]simplify:  iters left: 3 (8 enodes)
1538425530.567 * [exit]simplify:  Simplified to (sqrt (sqrt (+ 1 x)))
1538425530.567 * [misc]simplify:  Simplified (2 2 1 2) to (λ (x) (/ 1 (* (* (* (sqrt x) (sqrt (sqrt (+ x 1)))) (sqrt (sqrt (+ 1 x)))) (+ (sqrt (+ x 1)) (sqrt x)))))
1538425530.567 * * * * [misc]progress:  [ 44 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (* (sqrt x) 1) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1538425530.567 * [enter]simplify:  Simplifying (sqrt (+ x 1))
1538425530.568 * * [misc]simplify:  iters left: 3 (4 enodes)
1538425530.569 * * [misc]simplify:  iters left: 2 (7 enodes)
1538425530.571 * [exit]simplify:  Simplified to (sqrt (+ 1 x))
1538425530.571 * [misc]simplify:  Simplified (2 2 1 2) to (λ (x) (/ 1 (* (* (* (sqrt x) 1) (sqrt (+ 1 x))) (+ (sqrt (+ x 1)) (sqrt x)))))
1538425530.571 * * * * [misc]progress:  [ 45 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (* (cbrt (sqrt x)) (cbrt (sqrt x))) (* (cbrt (sqrt x)) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1538425530.572 * [enter]simplify:  Simplifying (* (cbrt (sqrt x)) (cbrt (sqrt x)))
1538425530.572 * * [misc]simplify:  iters left: 4 (4 enodes)
1538425530.574 * [exit]simplify:  Simplified to (* (cbrt (sqrt x)) (cbrt (sqrt x)))
1538425530.574 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (/ 1 (* (* (* (cbrt (sqrt x)) (cbrt (sqrt x))) (* (cbrt (sqrt x)) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x)))))
1538425530.574 * * * * [misc]progress:  [ 46 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (sqrt (sqrt x)) (* (sqrt (sqrt x)) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1538425530.574 * [enter]simplify:  Simplifying (sqrt (sqrt x))
1538425530.574 * * [misc]simplify:  iters left: 2 (3 enodes)
1538425530.575 * [exit]simplify:  Simplified to (sqrt (sqrt x))
1538425530.575 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (/ 1 (* (* (sqrt (sqrt x)) (* (sqrt (sqrt x)) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x)))))
1538425530.575 * * * * [misc]progress:  [ 47 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1538425530.575 * * * * [misc]progress:  [ 48 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (/ (* (sqrt x) (sqrt (+ (pow x 3) (pow 1 3)))) (sqrt (+ (* x x) (- (* 1 1) (* x 1))))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1538425530.576 * [enter]simplify:  Simplifying (sqrt (+ (* x x) (- (* 1 1) (* x 1))))
1538425530.576 * * [misc]simplify:  iters left: 6 (8 enodes)
1538425530.580 * * [misc]simplify:  iters left: 5 (15 enodes)
1538425530.586 * * [misc]simplify:  iters left: 4 (24 enodes)
1538425530.594 * * [misc]simplify:  iters left: 3 (31 enodes)
1538425530.603 * * [misc]simplify:  iters left: 2 (39 enodes)
1538425530.609 * * [misc]simplify:  iters left: 1 (51 enodes)
1538425530.620 * [exit]simplify:  Simplified to (sqrt (- (* x x) (- x 1)))
1538425530.620 * [misc]simplify:  Simplified (2 2 1 2) to (λ (x) (/ 1 (* (/ (* (sqrt x) (sqrt (+ (pow x 3) (pow 1 3)))) (sqrt (- (* x x) (- x 1)))) (+ (sqrt (+ x 1)) (sqrt x)))))
1538425530.620 * * * * [misc]progress:  [ 49 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (/ (* (sqrt x) (sqrt (- (* x x) (* 1 1)))) (sqrt (- x 1))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1538425530.621 * [enter]simplify:  Simplifying (sqrt (- x 1))
1538425530.621 * * [misc]simplify:  iters left: 3 (4 enodes)
1538425530.622 * * [misc]simplify:  iters left: 2 (9 enodes)
1538425530.623 * * [misc]simplify:  iters left: 1 (10 enodes)
1538425530.625 * [exit]simplify:  Simplified to (sqrt (+ x -1))
1538425530.625 * [misc]simplify:  Simplified (2 2 1 2) to (λ (x) (/ 1 (* (/ (* (sqrt x) (sqrt (- (* x x) (* 1 1)))) (sqrt (+ x -1))) (+ (sqrt (+ x 1)) (sqrt x)))))
1538425530.625 * * * * [misc]progress:  [ 50 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (sqrt (+ x 1)) (sqrt x)) (+ (sqrt (+ x 1)) (sqrt x)))))>
1538425530.625 * * * * [misc]progress:  [ 51 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (pow (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x))) 1)))>
1538425530.625 * [enter]simplify:  Simplifying (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x)))
1538425530.626 * * [misc]simplify:  iters left: 6 (8 enodes)
1538425530.628 * * [misc]simplify:  iters left: 5 (22 enodes)
1538425530.633 * * [misc]simplify:  iters left: 4 (38 enodes)
1538425530.646 * * [misc]simplify:  iters left: 3 (62 enodes)
1538425530.672 * * [misc]simplify:  iters left: 2 (78 enodes)
1538425530.692 * * [misc]simplify:  iters left: 1 (147 enodes)
1538425530.801 * [exit]simplify:  Simplified to (+ (* x (sqrt (+ x 1))) (* (+ x 1) (sqrt x)))
1538425530.801 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ 1 (pow (+ (* x (sqrt (+ x 1))) (* (+ x 1) (sqrt x))) 1)))
1538425530.801 * * * * [misc]progress:  [ 52 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (pow (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x))) 1)))>
1538425530.801 * [enter]simplify:  Simplifying (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x)))
1538425530.802 * * [misc]simplify:  iters left: 6 (8 enodes)
1538425530.804 * * [misc]simplify:  iters left: 5 (22 enodes)
1538425530.810 * * [misc]simplify:  iters left: 4 (38 enodes)
1538425530.818 * * [misc]simplify:  iters left: 3 (62 enodes)
1538425530.836 * * [misc]simplify:  iters left: 2 (78 enodes)
1538425530.850 * * [misc]simplify:  iters left: 1 (147 enodes)
1538425530.977 * [exit]simplify:  Simplified to (+ (* x (sqrt (+ x 1))) (* (+ x 1) (sqrt x)))
1538425530.977 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ 1 (pow (+ (* x (sqrt (+ x 1))) (* (+ x 1) (sqrt x))) 1)))
1538425530.977 * * * * [misc]progress:  [ 53 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (pow (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x))) 1)))>
1538425530.977 * * * * [misc]progress:  [ 54 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (exp (+ (+ (log (sqrt x)) (log (sqrt (+ x 1)))) (log (+ (sqrt (+ x 1)) (sqrt x)))))))>
1538425530.977 * [enter]simplify:  Simplifying (+ (+ (log (sqrt x)) (log (sqrt (+ x 1)))) (log (+ (sqrt (+ x 1)) (sqrt x))))
1538425530.979 * * [misc]simplify:  iters left: 6 (11 enodes)
1538425530.981 * * [misc]simplify:  iters left: 5 (19 enodes)
1538425530.984 * * [misc]simplify:  iters left: 4 (25 enodes)
1538425530.987 * * [misc]simplify:  iters left: 3 (26 enodes)
1538425530.992 * [exit]simplify:  Simplified to (+ (log (+ (sqrt x) (sqrt (+ 1 x)))) (+ (log (sqrt x)) (log (sqrt (+ 1 x)))))
1538425530.992 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ 1 (exp (+ (log (+ (sqrt x) (sqrt (+ 1 x)))) (+ (log (sqrt x)) (log (sqrt (+ 1 x))))))))
1538425530.992 * * * * [misc]progress:  [ 55 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (exp (+ (log (* (sqrt x) (sqrt (+ x 1)))) (log (+ (sqrt (+ x 1)) (sqrt x)))))))>
1538425530.992 * [enter]simplify:  Simplifying (+ (log (* (sqrt x) (sqrt (+ x 1)))) (log (+ (sqrt (+ x 1)) (sqrt x))))
1538425530.993 * * [misc]simplify:  iters left: 6 (10 enodes)
1538425530.995 * * [misc]simplify:  iters left: 5 (19 enodes)
1538425530.998 * * [misc]simplify:  iters left: 4 (24 enodes)
1538425531.001 * * [misc]simplify:  iters left: 3 (28 enodes)
1538425531.009 * [exit]simplify:  Simplified to (+ (log (+ (sqrt x) (sqrt (+ x 1)))) (log (* (sqrt x) (sqrt (+ x 1)))))
1538425531.009 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ 1 (exp (+ (log (+ (sqrt x) (sqrt (+ x 1)))) (log (* (sqrt x) (sqrt (+ x 1))))))))
1538425531.009 * * * * [misc]progress:  [ 56 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (exp (log (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x)))))))>
1538425531.009 * * * * [misc]progress:  [ 57 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (log (exp (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x)))))))>
1538425531.009 * * * * [misc]progress:  [ 58 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (cbrt (* (* (* (* (sqrt x) (sqrt x)) (sqrt x)) (* (* (sqrt (+ x 1)) (sqrt (+ x 1))) (sqrt (+ x 1)))) (* (* (+ (sqrt (+ x 1)) (sqrt x)) (+ (sqrt (+ x 1)) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x)))))))>
1538425531.009 * [enter]simplify:  Simplifying (* (* (* (* (sqrt x) (sqrt x)) (sqrt x)) (* (* (sqrt (+ x 1)) (sqrt (+ x 1))) (sqrt (+ x 1)))) (* (* (+ (sqrt (+ x 1)) (sqrt x)) (+ (sqrt (+ x 1)) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))
1538425531.010 * * [misc]simplify:  iters left: 6 (14 enodes)
1538425531.015 * * [misc]simplify:  iters left: 5 (43 enodes)
1538425531.048 * * [misc]simplify:  iters left: 4 (215 enodes)
1538425531.379 * [exit]simplify:  Simplified to (* (* (* (sqrt (+ x 1)) (* (+ x 1) x)) (sqrt x)) (pow (+ (sqrt x) (sqrt (+ x 1))) 3))
1538425531.379 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ 1 (cbrt (* (* (* (sqrt (+ x 1)) (* (+ x 1) x)) (sqrt x)) (pow (+ (sqrt x) (sqrt (+ x 1))) 3)))))
1538425531.379 * * * * [misc]progress:  [ 59 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (cbrt (* (* (* (* (sqrt x) (sqrt (+ x 1))) (* (sqrt x) (sqrt (+ x 1)))) (* (sqrt x) (sqrt (+ x 1)))) (* (* (+ (sqrt (+ x 1)) (sqrt x)) (+ (sqrt (+ x 1)) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x)))))))>
1538425531.379 * [enter]simplify:  Simplifying (* (* (* (* (sqrt x) (sqrt (+ x 1))) (* (sqrt x) (sqrt (+ x 1)))) (* (sqrt x) (sqrt (+ x 1)))) (* (* (+ (sqrt (+ x 1)) (sqrt x)) (+ (sqrt (+ x 1)) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))
1538425531.381 * * [misc]simplify:  iters left: 6 (12 enodes)
1538425531.386 * * [misc]simplify:  iters left: 5 (42 enodes)
1538425531.414 * * [misc]simplify:  iters left: 4 (181 enodes)
1538425531.620 * [exit]simplify:  Simplified to (* (* (* x (* (+ x 1) (sqrt x))) (sqrt (+ x 1))) (pow (+ (sqrt x) (sqrt (+ x 1))) 3))
1538425531.620 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ 1 (cbrt (* (* (* x (* (+ x 1) (sqrt x))) (sqrt (+ x 1))) (pow (+ (sqrt x) (sqrt (+ x 1))) 3)))))
1538425531.620 * * * * [misc]progress:  [ 60 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (cbrt (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x)))) (cbrt (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x))))) (cbrt (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x)))))))>
1538425531.620 * * * * [misc]progress:  [ 61 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (cbrt (* (* (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x))) (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x)))) (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x)))))))>
1538425531.620 * * * * [misc]progress:  [ 62 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (sqrt (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x)))) (sqrt (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x)))))))>
1538425531.620 * * * * [misc]progress:  [ 63 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ (* (* (sqrt x) (sqrt (+ (pow x 3) (pow 1 3)))) (+ (pow (sqrt (+ x 1)) 3) (pow (sqrt x) 3))) (* (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (+ (* (sqrt (+ x 1)) (sqrt (+ x 1))) (- (* (sqrt x) (sqrt x)) (* (sqrt (+ x 1)) (sqrt x))))))))>
1538425531.621 * [enter]simplify:  Simplifying (* (* (sqrt x) (sqrt (+ (pow x 3) (pow 1 3)))) (+ (pow (sqrt (+ x 1)) 3) (pow (sqrt x) 3)))
1538425531.623 * * [misc]simplify:  iters left: 6 (15 enodes)
1538425531.633 * * [misc]simplify:  iters left: 5 (41 enodes)
1538425531.652 * * [misc]simplify:  iters left: 4 (79 enodes)
1538425531.697 * * [misc]simplify:  iters left: 3 (141 enodes)
1538425531.735 * * [misc]simplify:  iters left: 2 (229 enodes)
1538425531.869 * [exit]simplify:  Simplified to (* (+ (* (* (sqrt x) (+ x 1)) (sqrt (+ x 1))) (* x x)) (sqrt (+ 1 (pow x 3))))
1538425531.869 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ 1 (/ (* (+ (* (* (sqrt x) (+ x 1)) (sqrt (+ x 1))) (* x x)) (sqrt (+ 1 (pow x 3)))) (* (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (+ (* (sqrt (+ x 1)) (sqrt (+ x 1))) (- (* (sqrt x) (sqrt x)) (* (sqrt (+ x 1)) (sqrt x))))))))
1538425531.870 * [enter]simplify:  Simplifying (* (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (+ (* (sqrt (+ x 1)) (sqrt (+ x 1))) (- (* (sqrt x) (sqrt x)) (* (sqrt (+ x 1)) (sqrt x)))))
1538425531.872 * * [misc]simplify:  iters left: 6 (17 enodes)
1538425531.882 * * [misc]simplify:  iters left: 5 (38 enodes)
1538425531.902 * * [misc]simplify:  iters left: 4 (91 enodes)
1538425531.935 * * [misc]simplify:  iters left: 3 (238 enodes)
1538425532.032 * * [misc]simplify:  iters left: 2 (427 enodes)
1538425532.296 * [exit]simplify:  Simplified to (* (sqrt (- (* x x) (- x 1))) (- (+ x (+ x 1)) (* (sqrt (+ x 1)) (sqrt x))))
1538425532.296 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (/ 1 (/ (* (+ (* (* (sqrt x) (+ x 1)) (sqrt (+ x 1))) (* x x)) (sqrt (+ 1 (pow x 3)))) (* (sqrt (- (* x x) (- x 1))) (- (+ x (+ x 1)) (* (sqrt (+ x 1)) (sqrt x)))))))
1538425532.296 * * * * [misc]progress:  [ 64 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ (* (* (sqrt x) (sqrt (+ (pow x 3) (pow 1 3)))) (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (* (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (- (sqrt (+ x 1)) (sqrt x))))))>
1538425532.296 * [enter]simplify:  Simplifying (* (* (sqrt x) (sqrt (+ (pow x 3) (pow 1 3)))) (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))))
1538425532.297 * * [misc]simplify:  iters left: 6 (15 enodes)
1538425532.302 * * [misc]simplify:  iters left: 5 (30 enodes)
1538425532.308 * * [misc]simplify:  iters left: 4 (58 enodes)
1538425532.337 * * [misc]simplify:  iters left: 3 (171 enodes)
1538425532.465 * [exit]simplify:  Simplified to (* (sqrt x) (sqrt (+ 1 (pow x 3))))
1538425532.465 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ 1 (/ (* (sqrt x) (sqrt (+ 1 (pow x 3)))) (* (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (- (sqrt (+ x 1)) (sqrt x))))))
1538425532.465 * [enter]simplify:  Simplifying (* (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (- (sqrt (+ x 1)) (sqrt x)))
1538425532.466 * * [misc]simplify:  iters left: 6 (13 enodes)
1538425532.469 * * [misc]simplify:  iters left: 5 (24 enodes)
1538425532.474 * * [misc]simplify:  iters left: 4 (40 enodes)
1538425532.484 * * [misc]simplify:  iters left: 3 (53 enodes)
1538425532.492 * * [misc]simplify:  iters left: 2 (66 enodes)
1538425532.509 * * [misc]simplify:  iters left: 1 (78 enodes)
1538425532.537 * [exit]simplify:  Simplified to (* (- (sqrt (+ x 1)) (sqrt x)) (sqrt (+ (* x x) (- 1 x))))
1538425532.537 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (/ 1 (/ (* (sqrt x) (sqrt (+ 1 (pow x 3)))) (* (- (sqrt (+ x 1)) (sqrt x)) (sqrt (+ (* x x) (- 1 x)))))))
1538425532.537 * * * * [misc]progress:  [ 65 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ (* (* (sqrt x) (sqrt (- (* x x) (* 1 1)))) (+ (pow (sqrt (+ x 1)) 3) (pow (sqrt x) 3))) (* (sqrt (- x 1)) (+ (* (sqrt (+ x 1)) (sqrt (+ x 1))) (- (* (sqrt x) (sqrt x)) (* (sqrt (+ x 1)) (sqrt x))))))))>
1538425532.538 * [enter]simplify:  Simplifying (* (* (sqrt x) (sqrt (- (* x x) (* 1 1)))) (+ (pow (sqrt (+ x 1)) 3) (pow (sqrt x) 3)))
1538425532.539 * * [misc]simplify:  iters left: 6 (15 enodes)
1538425532.548 * * [misc]simplify:  iters left: 5 (38 enodes)
1538425532.558 * * [misc]simplify:  iters left: 4 (82 enodes)
1538425532.584 * * [misc]simplify:  iters left: 3 (169 enodes)
1538425532.634 * * [misc]simplify:  iters left: 2 (269 enodes)
1538425532.779 * [exit]simplify:  Simplified to (* (sqrt (- (* x x) 1)) (+ (* (* (+ 1 x) (sqrt x)) (sqrt (+ 1 x))) (* x x)))
1538425532.779 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ 1 (/ (* (sqrt (- (* x x) 1)) (+ (* (* (+ 1 x) (sqrt x)) (sqrt (+ 1 x))) (* x x))) (* (sqrt (- x 1)) (+ (* (sqrt (+ x 1)) (sqrt (+ x 1))) (- (* (sqrt x) (sqrt x)) (* (sqrt (+ x 1)) (sqrt x))))))))
1538425532.779 * [enter]simplify:  Simplifying (* (sqrt (- x 1)) (+ (* (sqrt (+ x 1)) (sqrt (+ x 1))) (- (* (sqrt x) (sqrt x)) (* (sqrt (+ x 1)) (sqrt x)))))
1538425532.780 * * [misc]simplify:  iters left: 6 (13 enodes)
1538425532.785 * * [misc]simplify:  iters left: 5 (32 enodes)
1538425532.794 * * [misc]simplify:  iters left: 4 (77 enodes)
1538425532.834 * * [misc]simplify:  iters left: 3 (221 enodes)
1538425532.967 * * [misc]simplify:  iters left: 2 (455 enodes)
1538425533.795 * [exit]simplify:  Simplified to (* (- (+ x (+ 1 x)) (* (sqrt (+ 1 x)) (sqrt x))) (sqrt (+ -1 x)))
1538425533.795 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (/ 1 (/ (* (sqrt (- (* x x) 1)) (+ (* (* (+ 1 x) (sqrt x)) (sqrt (+ 1 x))) (* x x))) (* (- (+ x (+ 1 x)) (* (sqrt (+ 1 x)) (sqrt x))) (sqrt (+ -1 x))))))
1538425533.795 * * * * [misc]progress:  [ 66 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ (* (* (sqrt x) (sqrt (- (* x x) (* 1 1)))) (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (* (sqrt (- x 1)) (- (sqrt (+ x 1)) (sqrt x))))))>
1538425533.795 * [enter]simplify:  Simplifying (* (* (sqrt x) (sqrt (- (* x x) (* 1 1)))) (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))))
1538425533.796 * * [misc]simplify:  iters left: 6 (14 enodes)
1538425533.800 * * [misc]simplify:  iters left: 5 (26 enodes)
1538425533.807 * * [misc]simplify:  iters left: 4 (56 enodes)
1538425533.832 * * [misc]simplify:  iters left: 3 (174 enodes)
1538425533.928 * [exit]simplify:  Simplified to (* (sqrt (+ (* x x) -1)) (sqrt x))
1538425533.928 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ 1 (/ (* (sqrt (+ (* x x) -1)) (sqrt x)) (* (sqrt (- x 1)) (- (sqrt (+ x 1)) (sqrt x))))))
1538425533.928 * [enter]simplify:  Simplifying (* (sqrt (- x 1)) (- (sqrt (+ x 1)) (sqrt x)))
1538425533.929 * * [misc]simplify:  iters left: 6 (9 enodes)
1538425533.931 * * [misc]simplify:  iters left: 5 (18 enodes)
1538425533.934 * * [misc]simplify:  iters left: 4 (26 enodes)
1538425533.939 * * [misc]simplify:  iters left: 3 (32 enodes)
1538425533.943 * * [misc]simplify:  iters left: 2 (37 enodes)
1538425533.950 * [exit]simplify:  Simplified to (* (sqrt (+ -1 x)) (- (sqrt (+ 1 x)) (sqrt x)))
1538425533.950 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (/ 1 (/ (* (sqrt (+ (* x x) -1)) (sqrt x)) (* (sqrt (+ -1 x)) (- (sqrt (+ 1 x)) (sqrt x))))))
1538425533.950 * * * * [misc]progress:  [ 67 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (* 1 (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x))))))>
1538425533.950 * * * * [misc]progress:  [ 68 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (* (* (sqrt x) (sqrt (+ x 1))) (sqrt (+ x 1))) (* (* (sqrt x) (sqrt (+ x 1))) (sqrt x)))))>
1538425533.951 * [enter]simplify:  Simplifying (* (* (sqrt x) (sqrt (+ x 1))) (sqrt x))
1538425533.951 * * [misc]simplify:  iters left: 6 (7 enodes)
1538425533.953 * * [misc]simplify:  iters left: 5 (12 enodes)
1538425533.955 * * [misc]simplify:  iters left: 4 (14 enodes)
1538425533.957 * * [misc]simplify:  iters left: 3 (15 enodes)
1538425533.959 * [exit]simplify:  Simplified to (* (sqrt (+ x 1)) x)
1538425533.960 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (/ 1 (+ (* (* (sqrt x) (sqrt (+ x 1))) (sqrt (+ x 1))) (* (sqrt (+ x 1)) x))))
1538425533.960 * * * * [misc]progress:  [ 69 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (* (sqrt (+ x 1)) (* (sqrt x) (sqrt (+ x 1)))) (* (sqrt x) (* (sqrt x) (sqrt (+ x 1)))))))>
1538425533.960 * [enter]simplify:  Simplifying (* (sqrt x) (* (sqrt x) (sqrt (+ x 1))))
1538425533.960 * * [misc]simplify:  iters left: 6 (7 enodes)
1538425533.962 * * [misc]simplify:  iters left: 5 (14 enodes)
1538425533.964 * * [misc]simplify:  iters left: 4 (15 enodes)
1538425533.966 * [exit]simplify:  Simplified to (* (sqrt (+ x 1)) x)
1538425533.966 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (/ 1 (+ (* (sqrt (+ x 1)) (* (sqrt x) (sqrt (+ x 1)))) (* (sqrt (+ x 1)) x))))
1538425533.966 * * * * [misc]progress:  [ 70 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (* (sqrt x) (sqrt (+ x 1))) (* (cbrt (+ (sqrt (+ x 1)) (sqrt x))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))))>
1538425533.966 * [enter]simplify:  Simplifying (cbrt (+ (sqrt (+ x 1)) (sqrt x)))
1538425533.967 * * [misc]simplify:  iters left: 6 (7 enodes)
1538425533.968 * * [misc]simplify:  iters left: 5 (11 enodes)
1538425533.970 * [exit]simplify:  Simplified to (cbrt (+ (sqrt (+ 1 x)) (sqrt x)))
1538425533.970 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (/ 1 (* (* (* (sqrt x) (sqrt (+ x 1))) (* (cbrt (+ (sqrt (+ x 1)) (sqrt x))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))) (cbrt (+ (sqrt (+ 1 x)) (sqrt x))))))
1538425533.970 * * * * [misc]progress:  [ 71 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (* (sqrt x) (sqrt (+ x 1))) (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))))>
1538425533.970 * [enter]simplify:  Simplifying (sqrt (+ (sqrt (+ x 1)) (sqrt x)))
1538425533.970 * * [misc]simplify:  iters left: 6 (7 enodes)
1538425533.972 * * [misc]simplify:  iters left: 5 (11 enodes)
1538425533.973 * [exit]simplify:  Simplified to (sqrt (+ (sqrt (+ 1 x)) (sqrt x)))
1538425533.973 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (/ 1 (* (* (* (sqrt x) (sqrt (+ x 1))) (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) (sqrt (+ (sqrt (+ 1 x)) (sqrt x))))))
1538425533.974 * * * * [misc]progress:  [ 72 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (* (sqrt x) (sqrt (+ x 1))) 1) (+ (sqrt (+ x 1)) (sqrt x)))))>
1538425533.974 * [enter]simplify:  Simplifying (+ (sqrt (+ x 1)) (sqrt x))
1538425533.974 * * [misc]simplify:  iters left: 5 (6 enodes)
1538425533.975 * * [misc]simplify:  iters left: 4 (10 enodes)
1538425533.977 * [exit]simplify:  Simplified to (+ (sqrt (+ 1 x)) (sqrt x))
1538425533.977 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (/ 1 (* (* (* (sqrt x) (sqrt (+ x 1))) 1) (+ (sqrt (+ 1 x)) (sqrt x)))))
1538425533.977 * * * * [misc]progress:  [ 73 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (* (sqrt x) (sqrt (+ x 1))) 1) (+ (sqrt (+ x 1)) (sqrt x)))))>
1538425533.977 * [enter]simplify:  Simplifying (+ (sqrt (+ x 1)) (sqrt x))
1538425533.977 * * [misc]simplify:  iters left: 5 (6 enodes)
1538425533.979 * * [misc]simplify:  iters left: 4 (10 enodes)
1538425533.980 * [exit]simplify:  Simplified to (+ (sqrt (+ 1 x)) (sqrt x))
1538425533.980 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (/ 1 (* (* (* (sqrt x) (sqrt (+ x 1))) 1) (+ (sqrt (+ 1 x)) (sqrt x)))))
1538425533.980 * * * * [misc]progress:  [ 74 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (sqrt x) (* (sqrt (+ x 1)) (+ (sqrt (+ x 1)) (sqrt x))))))>
1538425533.980 * [enter]simplify:  Simplifying (sqrt x)
1538425533.980 * * [misc]simplify:  iters left: 1 (2 enodes)
1538425533.981 * [exit]simplify:  Simplified to (sqrt x)
1538425533.981 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ 1 (* (sqrt x) (* (sqrt (+ x 1)) (+ (sqrt (+ x 1)) (sqrt x))))))
1538425533.981 * * * * [misc]progress:  [ 75 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ (* (* (sqrt x) (sqrt (+ x 1))) (+ (pow (sqrt (+ x 1)) 3) (pow (sqrt x) 3))) (+ (* (sqrt (+ x 1)) (sqrt (+ x 1))) (- (* (sqrt x) (sqrt x)) (* (sqrt (+ x 1)) (sqrt x)))))))>
1538425533.981 * [enter]simplify:  Simplifying (+ (* (sqrt (+ x 1)) (sqrt (+ x 1))) (- (* (sqrt x) (sqrt x)) (* (sqrt (+ x 1)) (sqrt x))))
1538425533.982 * * [misc]simplify:  iters left: 6 (10 enodes)
1538425533.984 * * [misc]simplify:  iters left: 5 (19 enodes)
1538425533.989 * * [misc]simplify:  iters left: 4 (45 enodes)
1538425534.001 * * [misc]simplify:  iters left: 3 (70 enodes)
1538425534.016 * * [misc]simplify:  iters left: 2 (104 enodes)
1538425534.039 * * [misc]simplify:  iters left: 1 (146 enodes)
1538425534.137 * [exit]simplify:  Simplified to (- (+ x (+ 1 x)) (* (sqrt (+ 1 x)) (sqrt x)))
1538425534.137 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (/ 1 (/ (* (* (sqrt x) (sqrt (+ x 1))) (+ (pow (sqrt (+ x 1)) 3) (pow (sqrt x) 3))) (- (+ x (+ 1 x)) (* (sqrt (+ 1 x)) (sqrt x))))))
1538425534.137 * * * * [misc]progress:  [ 76 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ (* (* (sqrt x) (sqrt (+ x 1))) (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (- (sqrt (+ x 1)) (sqrt x)))))>
1538425534.138 * [enter]simplify:  Simplifying (- (sqrt (+ x 1)) (sqrt x))
1538425534.138 * * [misc]simplify:  iters left: 5 (6 enodes)
1538425534.142 * * [misc]simplify:  iters left: 4 (11 enodes)
1538425534.145 * * [misc]simplify:  iters left: 3 (12 enodes)
1538425534.149 * [exit]simplify:  Simplified to (- (sqrt (+ 1 x)) (sqrt x))
1538425534.149 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (/ 1 (/ (* (* (sqrt x) (sqrt (+ x 1))) (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (- (sqrt (+ 1 x)) (sqrt x)))))
1538425534.149 * * * * [misc]progress:  [ 77 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ (* (* (sqrt x) (sqrt (+ (pow x 3) (pow 1 3)))) (+ (sqrt (+ x 1)) (sqrt x))) (sqrt (+ (* x x) (- (* 1 1) (* x 1)))))))>
1538425534.149 * [enter]simplify:  Simplifying (* (* (sqrt x) (sqrt (+ (pow x 3) (pow 1 3)))) (+ (sqrt (+ x 1)) (sqrt x)))
1538425534.151 * * [misc]simplify:  iters left: 6 (13 enodes)
1538425534.159 * * [misc]simplify:  iters left: 5 (33 enodes)
1538425534.174 * * [misc]simplify:  iters left: 4 (56 enodes)
1538425534.185 * * [misc]simplify:  iters left: 3 (76 enodes)
1538425534.201 * * [misc]simplify:  iters left: 2 (102 enodes)
1538425534.221 * * [misc]simplify:  iters left: 1 (109 enodes)
1538425534.246 * [exit]simplify:  Simplified to (* (* (+ (sqrt x) (sqrt (+ x 1))) (sqrt x)) (sqrt (+ 1 (pow x 3))))
1538425534.246 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ 1 (/ (* (* (+ (sqrt x) (sqrt (+ x 1))) (sqrt x)) (sqrt (+ 1 (pow x 3)))) (sqrt (+ (* x x) (- (* 1 1) (* x 1)))))))
1538425534.246 * * * * [misc]progress:  [ 78 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ (* (* (sqrt x) (sqrt (- (* x x) (* 1 1)))) (+ (sqrt (+ x 1)) (sqrt x))) (sqrt (- x 1)))))>
1538425534.246 * [enter]simplify:  Simplifying (* (* (sqrt x) (sqrt (- (* x x) (* 1 1)))) (+ (sqrt (+ x 1)) (sqrt x)))
1538425534.247 * * [misc]simplify:  iters left: 6 (12 enodes)
1538425534.251 * * [misc]simplify:  iters left: 5 (29 enodes)
1538425534.258 * * [misc]simplify:  iters left: 4 (54 enodes)
1538425534.269 * * [misc]simplify:  iters left: 3 (75 enodes)
1538425534.289 * * [misc]simplify:  iters left: 2 (115 enodes)
1538425534.323 * * [misc]simplify:  iters left: 1 (147 enodes)
1538425534.355 * [exit]simplify:  Simplified to (* (sqrt (+ (* x x) -1)) (* (+ (sqrt (+ 1 x)) (sqrt x)) (sqrt x)))
1538425534.355 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ 1 (/ (* (sqrt (+ (* x x) -1)) (* (+ (sqrt (+ 1 x)) (sqrt x)) (sqrt x))) (sqrt (- x 1)))))
1538425534.356 * * * * [misc]progress:  [ 79 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (+ (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (sqrt (+ x 1))))))>
1538425534.356 * * * * [misc]progress:  [ 80 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (log (* (exp (sqrt (+ x 1))) (exp (sqrt x)))))))>
1538425534.356 * [enter]simplify:  Simplifying (* (exp (sqrt (+ x 1))) (exp (sqrt x)))
1538425534.357 * * [misc]simplify:  iters left: 6 (8 enodes)
1538425534.361 * * [misc]simplify:  iters left: 5 (14 enodes)
1538425534.368 * * [misc]simplify:  iters left: 4 (16 enodes)
1538425534.373 * [exit]simplify:  Simplified to (exp (+ (sqrt (+ 1 x)) (sqrt x)))
1538425534.373 * [misc]simplify:  Simplified (2 2 2 1) to (λ (x) (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (log (exp (+ (sqrt (+ 1 x)) (sqrt x)))))))
1538425534.373 * * * * [misc]progress:  [ 81 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (pow (+ (sqrt (+ x 1)) (sqrt x)) 1))))>
1538425534.374 * * * * [misc]progress:  [ 82 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (exp (log (+ (sqrt (+ x 1)) (sqrt x)))))))>
1538425534.374 * * * * [misc]progress:  [ 83 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (log (exp (+ (sqrt (+ x 1)) (sqrt x)))))))>
1538425534.374 * * * * [misc]progress:  [ 84 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (* (* (cbrt (+ (sqrt (+ x 1)) (sqrt x))) (cbrt (+ (sqrt (+ x 1)) (sqrt x)))) (cbrt (+ (sqrt (+ x 1)) (sqrt x)))))))>
1538425534.374 * * * * [misc]progress:  [ 85 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (cbrt (* (* (+ (sqrt (+ x 1)) (sqrt x)) (+ (sqrt (+ x 1)) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x)))))))>
1538425534.374 * * * * [misc]progress:  [ 86 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (* (sqrt (+ (sqrt (+ x 1)) (sqrt x))) (sqrt (+ (sqrt (+ x 1)) (sqrt x)))))))>
1538425534.374 * * * * [misc]progress:  [ 87 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (/ (+ (pow (sqrt (+ x 1)) 3) (pow (sqrt x) 3)) (+ (* (sqrt (+ x 1)) (sqrt (+ x 1))) (- (* (sqrt x) (sqrt x)) (* (sqrt (+ x 1)) (sqrt x))))))))>
1538425534.374 * * * * [misc]progress:  [ 88 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (* 1 (+ (sqrt (+ x 1)) (sqrt x))))))>
1538425534.374 * * * * [misc]progress:  [ 89 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))) (- (sqrt (+ x 1)) (sqrt x))))))>
1538425534.374 * * * * [misc]progress:  [ 90 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (* 1 (+ (sqrt (+ x 1)) (sqrt x))))))>
1538425534.374 * [enter]simplify:  Simplifying (+ (sqrt (+ x 1)) (sqrt x))
1538425534.375 * * [misc]simplify:  iters left: 5 (6 enodes)
1538425534.377 * * [misc]simplify:  iters left: 4 (10 enodes)
1538425534.380 * [exit]simplify:  Simplified to (+ (sqrt (+ 1 x)) (sqrt x))
1538425534.380 * [misc]simplify:  Simplified (2 2 2 2) to (λ (x) (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (* 1 (+ (sqrt (+ 1 x)) (sqrt x))))))
1538425534.380 * * * * [misc]progress:  [ 91 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt x) (sqrt (+ x 1))))))>
1538425534.380 * * * * [misc]progress:  [ 92 / 103 ] simplifiying candidate #<alt (λ (x) (- (+ (* +nan.0 x) (- (+ (* +nan.0 (pow x 2)) (- +nan.0))))))>
1538425534.381 * [enter]simplify:  Simplifying (- (+ (* +nan.0 x) (- (+ (* +nan.0 (pow x 2)) (- +nan.0)))))
1538425534.381 * [misc]simplify:  Simplified (2) to (λ (x) +nan.0)
1538425534.381 * * * * [misc]progress:  [ 93 / 103 ] simplifiying candidate #<alt (λ (x) (- (+ (* +nan.0 (/ 1 (pow x 3))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x))))))))>
1538425534.381 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 3))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x)))))))
1538425534.381 * [misc]simplify:  Simplified (2) to (λ (x) +nan.0)
1538425534.381 * * * * [misc]progress:  [ 94 / 103 ] simplifiying candidate #<alt (λ (x) (- (+ (* +nan.0 (/ 1 (pow x 3))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x))))))))>
1538425534.381 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 3))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x)))))))
1538425534.381 * [misc]simplify:  Simplified (2) to (λ (x) +nan.0)
1538425534.381 * * * * [misc]progress:  [ 95 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (- (+ (* +nan.0 x) (- (+ (* +nan.0 (pow x 3)) (- (* +nan.0 (pow x 2))))))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1538425534.381 * [enter]simplify:  Simplifying (- (+ (* +nan.0 x) (- (+ (* +nan.0 (pow x 3)) (- (* +nan.0 (pow x 2)))))))
1538425534.381 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ 1 (* +nan.0 (+ (sqrt (+ x 1)) (sqrt x)))))
1538425534.381 * * * * [misc]progress:  [ 96 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (- (+ x 1/2) (* 1/8 (/ 1 x))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1538425534.382 * [enter]simplify:  Simplifying (- (+ x 1/2) (* 1/8 (/ 1 x)))
1538425534.382 * * [misc]simplify:  iters left: 6 (8 enodes)
1538425534.387 * * [misc]simplify:  iters left: 5 (18 enodes)
1538425534.396 * * [misc]simplify:  iters left: 4 (37 enodes)
1538425534.411 * * [misc]simplify:  iters left: 3 (57 enodes)
1538425534.420 * * [misc]simplify:  iters left: 2 (68 enodes)
1538425534.430 * * [misc]simplify:  iters left: 1 (84 enodes)
1538425534.446 * [exit]simplify:  Simplified to (+ (/ -1/8 x) (+ 1/2 x))
1538425534.446 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ 1 (* (+ (/ -1/8 x) (+ 1/2 x)) (+ (sqrt (+ x 1)) (sqrt x)))))
1538425534.446 * * * * [misc]progress:  [ 97 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1538425534.447 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1538425534.447 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ 1 (* +nan.0 (+ (sqrt (+ x 1)) (sqrt x)))))
1538425534.447 * * * * [misc]progress:  [ 98 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (- (+ (* +nan.0 x) (- (+ (* +nan.0 (pow x 3)) (- (* +nan.0 (pow x 2)))))))))>
1538425534.447 * [enter]simplify:  Simplifying (- (+ (* +nan.0 x) (- (+ (* +nan.0 (pow x 3)) (- (* +nan.0 (pow x 2)))))))
1538425534.447 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ 1 +nan.0))
1538425534.447 * * * * [misc]progress:  [ 99 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (- (+ (* +nan.0 x) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))))>
1538425534.447 * [enter]simplify:  Simplifying (- (+ (* +nan.0 x) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1538425534.447 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ 1 +nan.0))
1538425534.447 * * * * [misc]progress:  [ 100 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))))>
1538425534.448 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1538425534.448 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ 1 +nan.0))
1538425534.448 * * * * [misc]progress:  [ 101 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (- 1 (+ (* +nan.0 x) (- (* +nan.0 (pow x 2))))))))>
1538425534.448 * [enter]simplify:  Simplifying (- 1 (+ (* +nan.0 x) (- (* +nan.0 (pow x 2)))))
1538425534.448 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) +nan.0)))
1538425534.448 * * * * [misc]progress:  [ 102 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))))))>
1538425534.448 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1538425534.448 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) +nan.0)))
1538425534.448 * * * * [misc]progress:  [ 103 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))))))>
1538425534.449 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1538425534.449 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) +nan.0)))
1538425534.449 * * * [misc]progress:  adding candidates to table
1538425536.337 * * [misc]progress:  iteration 4 / 4
1538425536.337 * * * [misc]progress:  picking best candidate
1538425536.452 * * * * [misc]pick:  Picked  #<alt (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x))))>
1538425536.452 * * * [misc]progress:  localizing error
1538425536.466 * * * [misc]progress:  generating rewritten candidates
1538425536.466 * * * * [misc]progress:  [ 1 / 4 ] rewriting at (2 1 2)
1538425536.514 * * * * [misc]progress:  [ 2 / 4 ] rewriting at (2)
1538425536.655 * * * * [misc]progress:  [ 3 / 4 ] rewriting at (2 1)
1538425536.760 * * * * [misc]progress:  [ 4 / 4 ] rewriting at (2 2)
1538425536.800 * * * [misc]progress:  generating series expansions
1538425536.800 * * * * [misc]progress:  [ 1 / 4 ] generating series at (2 1 2)
1538425536.800 * [misc]backup-simplify:  Simplify (* (sqrt x) (sqrt (+ x 1))) into (sqrt (* x (+ x 1)))
1538425536.800 * [misc]approximate:  Taking taylor expansion of (sqrt (* x (+ x 1))) in (x) around 0
1538425536.800 * [misc]taylor:  Taking taylor expansion of (sqrt (* x (+ x 1))) in x
1538425536.800 * [misc]taylor:  Taking taylor expansion of (* x (+ x 1)) in x
1538425536.800 * [misc]taylor:  Taking taylor expansion of x in x
1538425536.800 * [misc]backup-simplify:  Simplify 0 into 0
1538425536.800 * [misc]backup-simplify:  Simplify 1 into 1
1538425536.800 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1538425536.800 * [misc]taylor:  Taking taylor expansion of x in x
1538425536.800 * [misc]backup-simplify:  Simplify 0 into 0
1538425536.800 * [misc]backup-simplify:  Simplify 1 into 1
1538425536.800 * [misc]taylor:  Taking taylor expansion of 1 in x
1538425536.800 * [misc]backup-simplify:  Simplify 1 into 1
1538425536.800 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1538425536.801 * [misc]backup-simplify:  Simplify (* 0 1) into 0
1538425536.801 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538425536.801 * [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 1)) into 1
1538425536.801 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1538425536.801 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1538425536.801 * [misc]taylor:  Taking taylor expansion of (sqrt (* x (+ x 1))) in x
1538425536.801 * [misc]taylor:  Taking taylor expansion of (* x (+ x 1)) in x
1538425536.801 * [misc]taylor:  Taking taylor expansion of x in x
1538425536.801 * [misc]backup-simplify:  Simplify 0 into 0
1538425536.801 * [misc]backup-simplify:  Simplify 1 into 1
1538425536.801 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1538425536.801 * [misc]taylor:  Taking taylor expansion of x in x
1538425536.801 * [misc]backup-simplify:  Simplify 0 into 0
1538425536.801 * [misc]backup-simplify:  Simplify 1 into 1
1538425536.801 * [misc]taylor:  Taking taylor expansion of 1 in x
1538425536.801 * [misc]backup-simplify:  Simplify 1 into 1
1538425536.802 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1538425536.802 * [misc]backup-simplify:  Simplify (* 0 1) into 0
1538425536.802 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538425536.802 * [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 1)) into 1
1538425536.802 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1538425536.802 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1538425536.802 * [misc]backup-simplify:  Simplify 0 into 0
1538425536.802 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1538425536.803 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538425536.803 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 1))) into 1
1538425536.803 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1538425536.803 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1538425536.804 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538425536.804 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 1)))) into 0
1538425536.804 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1538425536.804 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1538425536.805 * [misc]backup-simplify:  Simplify (+ (* +nan.0 (pow x 3)) (+ (* +nan.0 (pow x 2)) (* +nan.0 x))) into (- (+ (* +nan.0 x) (- (+ (* +nan.0 (pow x 3)) (- (* +nan.0 (pow x 2)))))))
1538425536.805 * [misc]backup-simplify:  Simplify (* (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))) into (sqrt (/ (+ (/ 1 x) 1) x))
1538425536.805 * [misc]approximate:  Taking taylor expansion of (sqrt (/ (+ (/ 1 x) 1) x)) in (x) around 0
1538425536.805 * [misc]taylor:  Taking taylor expansion of (sqrt (/ (+ (/ 1 x) 1) x)) in x
1538425536.805 * [misc]taylor:  Taking taylor expansion of (/ (+ (/ 1 x) 1) x) in x
1538425536.805 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1538425536.805 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538425536.805 * [misc]taylor:  Taking taylor expansion of x in x
1538425536.805 * [misc]backup-simplify:  Simplify 0 into 0
1538425536.805 * [misc]backup-simplify:  Simplify 1 into 1
1538425536.805 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538425536.805 * [misc]taylor:  Taking taylor expansion of 1 in x
1538425536.805 * [misc]backup-simplify:  Simplify 1 into 1
1538425536.805 * [misc]taylor:  Taking taylor expansion of x in x
1538425536.805 * [misc]backup-simplify:  Simplify 0 into 0
1538425536.805 * [misc]backup-simplify:  Simplify 1 into 1
1538425536.805 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538425536.805 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538425536.805 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1538425536.806 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1538425536.806 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1538425536.806 * [misc]backup-simplify:  Simplify (- (/ 1 1) (+ (* 1 (/ 0 1)))) into 1
1538425536.806 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1538425536.806 * [misc]taylor:  Taking taylor expansion of (sqrt (/ (+ (/ 1 x) 1) x)) in x
1538425536.806 * [misc]taylor:  Taking taylor expansion of (/ (+ (/ 1 x) 1) x) in x
1538425536.806 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1538425536.806 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538425536.806 * [misc]taylor:  Taking taylor expansion of x in x
1538425536.806 * [misc]backup-simplify:  Simplify 0 into 0
1538425536.806 * [misc]backup-simplify:  Simplify 1 into 1
1538425536.806 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538425536.806 * [misc]taylor:  Taking taylor expansion of 1 in x
1538425536.806 * [misc]backup-simplify:  Simplify 1 into 1
1538425536.806 * [misc]taylor:  Taking taylor expansion of x in x
1538425536.806 * [misc]backup-simplify:  Simplify 0 into 0
1538425536.806 * [misc]backup-simplify:  Simplify 1 into 1
1538425536.806 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538425536.807 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538425536.807 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1538425536.807 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1538425536.807 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1538425536.807 * [misc]backup-simplify:  Simplify (- (/ 1 1) (+ (* 1 (/ 0 1)))) into 1
1538425536.807 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1538425536.807 * [misc]backup-simplify:  Simplify 1 into 1
1538425536.807 * [misc]backup-simplify:  Simplify 1/2 into 1/2
1538425536.808 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538425536.808 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538425536.808 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 1 (/ 0 1)))) into 0
1538425536.809 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 1/2 2) (+)) (* 2 1)) into -1/8
1538425536.809 * [misc]backup-simplify:  Simplify -1/8 into -1/8
1538425536.809 * [misc]backup-simplify:  Simplify (+ (* -1/8 (/ 1 x)) (+ 1/2 (* 1 (/ 1 (/ 1 x))))) into (- (+ x 1/2) (* 1/8 (/ 1 x)))
1538425536.809 * [misc]backup-simplify:  Simplify (* (sqrt (/ 1 (- x))) (sqrt (+ (/ 1 (- x)) 1))) into (* (sqrt (/ -1 x)) (sqrt (- 1 (/ 1 x))))
1538425536.809 * [misc]approximate:  Taking taylor expansion of (* (sqrt (/ -1 x)) (sqrt (- 1 (/ 1 x)))) in (x) around 0
1538425536.809 * [misc]taylor:  Taking taylor expansion of (* (sqrt (/ -1 x)) (sqrt (- 1 (/ 1 x)))) in x
1538425536.809 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1538425536.809 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1538425536.809 * [misc]taylor:  Taking taylor expansion of -1 in x
1538425536.809 * [misc]backup-simplify:  Simplify -1 into -1
1538425536.809 * [misc]taylor:  Taking taylor expansion of x in x
1538425536.809 * [misc]backup-simplify:  Simplify 0 into 0
1538425536.809 * [misc]backup-simplify:  Simplify 1 into 1
1538425536.809 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1538425536.809 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1538425536.810 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1538425536.810 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1538425536.810 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1538425536.810 * [misc]taylor:  Taking taylor expansion of 1 in x
1538425536.810 * [misc]backup-simplify:  Simplify 1 into 1
1538425536.810 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538425536.810 * [misc]taylor:  Taking taylor expansion of x in x
1538425536.810 * [misc]backup-simplify:  Simplify 0 into 0
1538425536.810 * [misc]backup-simplify:  Simplify 1 into 1
1538425536.810 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538425536.810 * [misc]backup-simplify:  Simplify (- 1) into -1
1538425536.810 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1538425536.810 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1538425536.810 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1538425536.811 * [misc]taylor:  Taking taylor expansion of (* (sqrt (/ -1 x)) (sqrt (- 1 (/ 1 x)))) in x
1538425536.811 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1538425536.811 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1538425536.811 * [misc]taylor:  Taking taylor expansion of -1 in x
1538425536.811 * [misc]backup-simplify:  Simplify -1 into -1
1538425536.811 * [misc]taylor:  Taking taylor expansion of x in x
1538425536.811 * [misc]backup-simplify:  Simplify 0 into 0
1538425536.811 * [misc]backup-simplify:  Simplify 1 into 1
1538425536.811 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1538425536.811 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1538425536.811 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1538425536.811 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1538425536.811 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1538425536.811 * [misc]taylor:  Taking taylor expansion of 1 in x
1538425536.811 * [misc]backup-simplify:  Simplify 1 into 1
1538425536.811 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538425536.811 * [misc]taylor:  Taking taylor expansion of x in x
1538425536.811 * [misc]backup-simplify:  Simplify 0 into 0
1538425536.811 * [misc]backup-simplify:  Simplify 1 into 1
1538425536.811 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538425536.811 * [misc]backup-simplify:  Simplify (- 1) into -1
1538425536.812 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1538425536.812 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1538425536.812 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1538425536.812 * [misc]backup-simplify:  Simplify (* 0 0) into 0
1538425536.812 * [misc]backup-simplify:  Simplify 0 into 0
1538425536.812 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (* +nan.0 0)) into 0
1538425536.812 * [misc]backup-simplify:  Simplify 0 into 0
1538425536.813 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1538425536.813 * [misc]backup-simplify:  Simplify (- 0) into 0
1538425536.813 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538425536.813 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1538425536.814 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1538425536.814 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1538425536.815 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (+ (* +nan.0 +nan.0) (* +nan.0 0))) into (- +nan.0)
1538425536.815 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1538425536.815 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538425536.815 * [misc]backup-simplify:  Simplify (- 0) into 0
1538425536.815 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538425536.816 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1538425536.817 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538425536.818 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1538425536.819 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (+ (* +nan.0 +nan.0) (+ (* +nan.0 +nan.0) (* +nan.0 0)))) into (- +nan.0)
1538425536.819 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1538425536.820 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538425536.820 * [misc]backup-simplify:  Simplify (- 0) into 0
1538425536.820 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538425536.821 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1538425536.822 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538425536.823 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1538425536.824 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (+ (* +nan.0 +nan.0) (+ (* +nan.0 +nan.0) (+ (* +nan.0 +nan.0) (* +nan.0 0))))) into (- +nan.0)
1538425536.825 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1538425536.825 * [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)))))
1538425536.825 * * * * [misc]progress:  [ 2 / 4 ] generating series at (2)
1538425536.826 * [misc]backup-simplify:  Simplify (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x))) into (* (sqrt (/ 1 (* x (+ x 1)))) (/ 1 (+ (sqrt (+ x 1)) (sqrt x))))
1538425536.826 * [misc]approximate:  Taking taylor expansion of (* (sqrt (/ 1 (* x (+ x 1)))) (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))) in (x) around 0
1538425536.826 * [misc]taylor:  Taking taylor expansion of (* (sqrt (/ 1 (* x (+ x 1)))) (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))) in x
1538425536.826 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (* x (+ x 1)))) in x
1538425536.826 * [misc]taylor:  Taking taylor expansion of (/ 1 (* x (+ x 1))) in x
1538425536.826 * [misc]taylor:  Taking taylor expansion of (* x (+ x 1)) in x
1538425536.826 * [misc]taylor:  Taking taylor expansion of x in x
1538425536.826 * [misc]backup-simplify:  Simplify 0 into 0
1538425536.826 * [misc]backup-simplify:  Simplify 1 into 1
1538425536.826 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1538425536.826 * [misc]taylor:  Taking taylor expansion of x in x
1538425536.826 * [misc]backup-simplify:  Simplify 0 into 0
1538425536.826 * [misc]backup-simplify:  Simplify 1 into 1
1538425536.826 * [misc]taylor:  Taking taylor expansion of 1 in x
1538425536.826 * [misc]backup-simplify:  Simplify 1 into 1
1538425536.826 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1538425536.827 * [misc]backup-simplify:  Simplify (* 0 1) into 0
1538425536.827 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538425536.827 * [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 1)) into 1
1538425536.827 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538425536.827 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1538425536.828 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1538425536.828 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (sqrt (+ x 1)) (sqrt x))) in x
1538425536.828 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (+ x 1)) (sqrt x)) in x
1538425536.828 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
1538425536.828 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1538425536.828 * [misc]taylor:  Taking taylor expansion of x in x
1538425536.828 * [misc]backup-simplify:  Simplify 0 into 0
1538425536.828 * [misc]backup-simplify:  Simplify 1 into 1
1538425536.828 * [misc]taylor:  Taking taylor expansion of 1 in x
1538425536.828 * [misc]backup-simplify:  Simplify 1 into 1
1538425536.828 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1538425536.828 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1538425536.828 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538425536.828 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1538425536.828 * [misc]taylor:  Taking taylor expansion of (sqrt x) in x
1538425536.828 * [misc]taylor:  Taking taylor expansion of x in x
1538425536.828 * [misc]backup-simplify:  Simplify 0 into 0
1538425536.829 * [misc]backup-simplify:  Simplify 1 into 1
1538425536.829 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1538425536.829 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1538425536.829 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538425536.829 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538425536.829 * [misc]taylor:  Taking taylor expansion of (* (sqrt (/ 1 (* x (+ x 1)))) (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))) in x
1538425536.829 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (* x (+ x 1)))) in x
1538425536.829 * [misc]taylor:  Taking taylor expansion of (/ 1 (* x (+ x 1))) in x
1538425536.829 * [misc]taylor:  Taking taylor expansion of (* x (+ x 1)) in x
1538425536.829 * [misc]taylor:  Taking taylor expansion of x in x
1538425536.829 * [misc]backup-simplify:  Simplify 0 into 0
1538425536.830 * [misc]backup-simplify:  Simplify 1 into 1
1538425536.830 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1538425536.830 * [misc]taylor:  Taking taylor expansion of x in x
1538425536.830 * [misc]backup-simplify:  Simplify 0 into 0
1538425536.830 * [misc]backup-simplify:  Simplify 1 into 1
1538425536.830 * [misc]taylor:  Taking taylor expansion of 1 in x
1538425536.830 * [misc]backup-simplify:  Simplify 1 into 1
1538425536.830 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1538425536.830 * [misc]backup-simplify:  Simplify (* 0 1) into 0
1538425536.830 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538425536.830 * [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 1)) into 1
1538425536.830 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538425536.831 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1538425536.831 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1538425536.831 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (sqrt (+ x 1)) (sqrt x))) in x
1538425536.831 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (+ x 1)) (sqrt x)) in x
1538425536.831 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
1538425536.831 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1538425536.831 * [misc]taylor:  Taking taylor expansion of x in x
1538425536.831 * [misc]backup-simplify:  Simplify 0 into 0
1538425536.831 * [misc]backup-simplify:  Simplify 1 into 1
1538425536.831 * [misc]taylor:  Taking taylor expansion of 1 in x
1538425536.831 * [misc]backup-simplify:  Simplify 1 into 1
1538425536.831 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1538425536.831 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1538425536.832 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538425536.832 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1538425536.832 * [misc]taylor:  Taking taylor expansion of (sqrt x) in x
1538425536.832 * [misc]taylor:  Taking taylor expansion of x in x
1538425536.832 * [misc]backup-simplify:  Simplify 0 into 0
1538425536.832 * [misc]backup-simplify:  Simplify 1 into 1
1538425536.832 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1538425536.832 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1538425536.833 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538425536.833 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538425536.833 * [misc]backup-simplify:  Simplify (* 0 1) into 0
1538425536.833 * [misc]backup-simplify:  Simplify 0 into 0
1538425536.833 * [misc]backup-simplify:  Simplify (+ 1/2 +nan.0) into (- +nan.0)
1538425536.834 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ (- +nan.0) 1)))) into (- +nan.0)
1538425536.834 * [misc]backup-simplify:  Simplify (+ (* 0 (- +nan.0)) (* +nan.0 1)) into (- +nan.0)
1538425536.835 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1538425536.835 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538425536.836 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 1/2 2) (+)) (* 2 1)) into -1/8
1538425536.837 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1538425536.837 * [misc]backup-simplify:  Simplify (+ -1/8 +nan.0) into (- +nan.0)
1538425536.838 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ (- +nan.0) 1)) (* (- +nan.0) (/ (- +nan.0) 1)))) into (- +nan.0)
1538425536.839 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538425536.839 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 1))) into 1
1538425536.839 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 1 1)))) into -1
1538425536.840 * [misc]backup-simplify:  Simplify (/ (- -1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1538425536.841 * [misc]backup-simplify:  Simplify (+ (* 0 (- +nan.0)) (+ (* +nan.0 (- +nan.0)) (* +nan.0 1))) into (- +nan.0)
1538425536.841 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1538425536.841 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538425536.841 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 1/2 -1/8)))) (* 2 1)) into 1/16
1538425536.842 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1538425536.843 * [misc]backup-simplify:  Simplify (+ 1/16 +nan.0) into (- +nan.0)
1538425536.845 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ (- +nan.0) 1)) (* (- +nan.0) (/ (- +nan.0) 1)) (* (- +nan.0) (/ (- +nan.0) 1)))) into (- +nan.0)
1538425536.845 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538425536.845 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 1)))) into 0
1538425536.846 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* -1 (/ 1 1)))) into 1
1538425536.847 * [misc]backup-simplify:  Simplify (/ (- 1 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1538425536.848 * [misc]backup-simplify:  Simplify (+ (* 0 (- +nan.0)) (+ (* +nan.0 (- +nan.0)) (+ (* +nan.0 (- +nan.0)) (* +nan.0 1)))) into (- +nan.0)
1538425536.849 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1538425536.849 * [misc]backup-simplify:  Simplify (+ (* (- +nan.0) (pow x 2)) (+ (* (- +nan.0) x) (- +nan.0))) into (- (+ (* +nan.0 x) (- (+ (* +nan.0 (pow x 2)) (- +nan.0)))))
1538425536.849 * [misc]backup-simplify:  Simplify (/ (/ 1 (* (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1)))) (+ (sqrt (+ (/ 1 x) 1)) (sqrt (/ 1 x)))) into (* (sqrt (/ x (+ (/ 1 x) 1))) (/ 1 (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1)))))
1538425536.849 * [misc]approximate:  Taking taylor expansion of (* (sqrt (/ x (+ (/ 1 x) 1))) (/ 1 (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))))) in (x) around 0
1538425536.850 * [misc]taylor:  Taking taylor expansion of (* (sqrt (/ x (+ (/ 1 x) 1))) (/ 1 (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))))) in x
1538425536.850 * [misc]taylor:  Taking taylor expansion of (sqrt (/ x (+ (/ 1 x) 1))) in x
1538425536.850 * [misc]taylor:  Taking taylor expansion of (/ x (+ (/ 1 x) 1)) in x
1538425536.850 * [misc]taylor:  Taking taylor expansion of x in x
1538425536.850 * [misc]backup-simplify:  Simplify 0 into 0
1538425536.850 * [misc]backup-simplify:  Simplify 1 into 1
1538425536.850 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1538425536.850 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538425536.850 * [misc]taylor:  Taking taylor expansion of x in x
1538425536.850 * [misc]backup-simplify:  Simplify 0 into 0
1538425536.850 * [misc]backup-simplify:  Simplify 1 into 1
1538425536.850 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538425536.850 * [misc]taylor:  Taking taylor expansion of 1 in x
1538425536.850 * [misc]backup-simplify:  Simplify 1 into 1
1538425536.850 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538425536.850 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538425536.850 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1538425536.851 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1538425536.851 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1538425536.851 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 1 1)))) into -1
1538425536.851 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 1))) into -1/2
1538425536.851 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1)))) in x
1538425536.851 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))) in x
1538425536.851 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 x)) in x
1538425536.851 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538425536.851 * [misc]taylor:  Taking taylor expansion of x in x
1538425536.851 * [misc]backup-simplify:  Simplify 0 into 0
1538425536.851 * [misc]backup-simplify:  Simplify 1 into 1
1538425536.852 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538425536.852 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1538425536.852 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1538425536.852 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1538425536.852 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1538425536.852 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538425536.853 * [misc]taylor:  Taking taylor expansion of x in x
1538425536.853 * [misc]backup-simplify:  Simplify 0 into 0
1538425536.853 * [misc]backup-simplify:  Simplify 1 into 1
1538425536.853 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538425536.853 * [misc]taylor:  Taking taylor expansion of 1 in x
1538425536.853 * [misc]backup-simplify:  Simplify 1 into 1
1538425536.853 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538425536.853 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1538425536.853 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1538425536.854 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538425536.854 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1538425536.854 * [misc]backup-simplify:  Simplify (/ 1 (- +nan.0)) into +nan.0
1538425536.854 * [misc]taylor:  Taking taylor expansion of (* (sqrt (/ x (+ (/ 1 x) 1))) (/ 1 (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))))) in x
1538425536.854 * [misc]taylor:  Taking taylor expansion of (sqrt (/ x (+ (/ 1 x) 1))) in x
1538425536.854 * [misc]taylor:  Taking taylor expansion of (/ x (+ (/ 1 x) 1)) in x
1538425536.854 * [misc]taylor:  Taking taylor expansion of x in x
1538425536.854 * [misc]backup-simplify:  Simplify 0 into 0
1538425536.854 * [misc]backup-simplify:  Simplify 1 into 1
1538425536.854 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1538425536.854 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538425536.854 * [misc]taylor:  Taking taylor expansion of x in x
1538425536.854 * [misc]backup-simplify:  Simplify 0 into 0
1538425536.854 * [misc]backup-simplify:  Simplify 1 into 1
1538425536.855 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538425536.855 * [misc]taylor:  Taking taylor expansion of 1 in x
1538425536.855 * [misc]backup-simplify:  Simplify 1 into 1
1538425536.855 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538425536.855 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538425536.855 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1538425536.856 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1538425536.856 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1538425536.856 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 1 1)))) into -1
1538425536.856 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 1))) into -1/2
1538425536.856 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1)))) in x
1538425536.856 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))) in x
1538425536.856 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 x)) in x
1538425536.856 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538425536.856 * [misc]taylor:  Taking taylor expansion of x in x
1538425536.856 * [misc]backup-simplify:  Simplify 0 into 0
1538425536.856 * [misc]backup-simplify:  Simplify 1 into 1
1538425536.857 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538425536.857 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1538425536.857 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1538425536.857 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1538425536.857 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1538425536.857 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538425536.857 * [misc]taylor:  Taking taylor expansion of x in x
1538425536.857 * [misc]backup-simplify:  Simplify 0 into 0
1538425536.857 * [misc]backup-simplify:  Simplify 1 into 1
1538425536.858 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538425536.858 * [misc]taylor:  Taking taylor expansion of 1 in x
1538425536.858 * [misc]backup-simplify:  Simplify 1 into 1
1538425536.858 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538425536.858 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1538425536.858 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1538425536.859 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538425536.859 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1538425536.859 * [misc]backup-simplify:  Simplify (/ 1 (- +nan.0)) into +nan.0
1538425536.859 * [misc]backup-simplify:  Simplify (* 1 +nan.0) into +nan.0
1538425536.859 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1538425536.860 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1538425536.861 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1538425536.861 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1538425536.861 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1538425536.862 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1538425536.862 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1538425536.864 * [misc]backup-simplify:  Simplify (- (+ (* +nan.0 (/ (- +nan.0) (- +nan.0))))) into (- +nan.0)
1538425536.864 * [misc]backup-simplify:  Simplify (+ (* 1 (- +nan.0)) (* -1/2 +nan.0)) into (- +nan.0)
1538425536.864 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1538425536.865 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538425536.870 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1538425536.871 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538425536.871 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538425536.872 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1538425536.872 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1538425536.874 * [misc]backup-simplify:  Simplify (- (+ (* +nan.0 (/ (- +nan.0) (- +nan.0))) (* (- +nan.0) (/ (- +nan.0) (- +nan.0))))) into (- +nan.0)
1538425536.875 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538425536.875 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538425536.875 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* -1 (/ 1 1)))) into 1
1538425536.876 * [misc]backup-simplify:  Simplify (/ (- 1 (pow -1/2 2) (+)) (* 2 1)) into 3/8
1538425536.877 * [misc]backup-simplify:  Simplify (+ (* 1 (- +nan.0)) (+ (* -1/2 (- +nan.0)) (* 3/8 +nan.0))) into (- +nan.0)
1538425536.878 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1538425536.878 * [misc]backup-simplify:  Simplify (+ (* (- +nan.0) (pow (/ 1 x) 3)) (+ (* (- +nan.0) (pow (/ 1 x) 2)) (* +nan.0 (/ 1 x)))) into (- (+ (* +nan.0 (/ 1 (pow x 3))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x)))))))
1538425536.879 * [misc]backup-simplify:  Simplify (/ (/ 1 (* (sqrt (/ 1 (- x))) (sqrt (+ (/ 1 (- x)) 1)))) (+ (sqrt (+ (/ 1 (- x)) 1)) (sqrt (/ 1 (- x))))) into (* (/ 1 (* (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) (sqrt (/ -1 x)))) (sqrt (/ 1 (- 1 (/ 1 x)))))
1538425536.879 * [misc]approximate:  Taking taylor expansion of (* (/ 1 (* (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) (sqrt (/ -1 x)))) (sqrt (/ 1 (- 1 (/ 1 x))))) in (x) around 0
1538425536.879 * [misc]taylor:  Taking taylor expansion of (* (/ 1 (* (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) (sqrt (/ -1 x)))) (sqrt (/ 1 (- 1 (/ 1 x))))) in x
1538425536.879 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) (sqrt (/ -1 x)))) in x
1538425536.879 * [misc]taylor:  Taking taylor expansion of (* (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) (sqrt (/ -1 x))) in x
1538425536.879 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) in x
1538425536.879 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1538425536.879 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1538425536.879 * [misc]taylor:  Taking taylor expansion of 1 in x
1538425536.879 * [misc]backup-simplify:  Simplify 1 into 1
1538425536.879 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538425536.879 * [misc]taylor:  Taking taylor expansion of x in x
1538425536.879 * [misc]backup-simplify:  Simplify 0 into 0
1538425536.879 * [misc]backup-simplify:  Simplify 1 into 1
1538425536.879 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538425536.880 * [misc]backup-simplify:  Simplify (- 1) into -1
1538425536.880 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1538425536.880 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1538425536.880 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1538425536.880 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1538425536.880 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1538425536.880 * [misc]taylor:  Taking taylor expansion of -1 in x
1538425536.881 * [misc]backup-simplify:  Simplify -1 into -1
1538425536.881 * [misc]taylor:  Taking taylor expansion of x in x
1538425536.881 * [misc]backup-simplify:  Simplify 0 into 0
1538425536.881 * [misc]backup-simplify:  Simplify 1 into 1
1538425536.881 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1538425536.881 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1538425536.881 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1538425536.881 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1538425536.881 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1538425536.881 * [misc]taylor:  Taking taylor expansion of -1 in x
1538425536.882 * [misc]backup-simplify:  Simplify -1 into -1
1538425536.882 * [misc]taylor:  Taking taylor expansion of x in x
1538425536.882 * [misc]backup-simplify:  Simplify 0 into 0
1538425536.882 * [misc]backup-simplify:  Simplify 1 into 1
1538425536.882 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1538425536.882 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1538425536.882 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1538425536.883 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538425536.883 * [misc]backup-simplify:  Simplify (* 0 0) into 0
1538425536.883 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1538425536.883 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (* (- +nan.0) 0)) into 0
1538425536.883 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1538425536.884 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1538425536.884 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1538425536.884 * [misc]backup-simplify:  Simplify (- 0) into 0
1538425536.884 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538425536.885 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1538425536.885 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1538425536.886 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1538425536.886 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1538425536.887 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (+ (* (- +nan.0) +nan.0) (* (- +nan.0) 0))) into (- +nan.0)
1538425536.887 * [misc]backup-simplify:  Simplify (/ 1 (- +nan.0)) into +nan.0
1538425536.887 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (- 1 (/ 1 x)))) in x
1538425536.887 * [misc]taylor:  Taking taylor expansion of (/ 1 (- 1 (/ 1 x))) in x
1538425536.887 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1538425536.887 * [misc]taylor:  Taking taylor expansion of 1 in x
1538425536.887 * [misc]backup-simplify:  Simplify 1 into 1
1538425536.887 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538425536.887 * [misc]taylor:  Taking taylor expansion of x in x
1538425536.887 * [misc]backup-simplify:  Simplify 0 into 0
1538425536.887 * [misc]backup-simplify:  Simplify 1 into 1
1538425536.887 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538425536.887 * [misc]backup-simplify:  Simplify (- 1) into -1
1538425536.887 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1538425536.888 * [misc]backup-simplify:  Simplify (/ 1 -1) into -1
1538425536.888 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1538425536.888 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1538425536.888 * [misc]taylor:  Taking taylor expansion of (* (/ 1 (* (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) (sqrt (/ -1 x)))) (sqrt (/ 1 (- 1 (/ 1 x))))) in x
1538425536.888 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) (sqrt (/ -1 x)))) in x
1538425536.888 * [misc]taylor:  Taking taylor expansion of (* (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) (sqrt (/ -1 x))) in x
1538425536.888 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) in x
1538425536.888 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1538425536.888 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1538425536.888 * [misc]taylor:  Taking taylor expansion of 1 in x
1538425536.888 * [misc]backup-simplify:  Simplify 1 into 1
1538425536.888 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538425536.888 * [misc]taylor:  Taking taylor expansion of x in x
1538425536.888 * [misc]backup-simplify:  Simplify 0 into 0
1538425536.888 * [misc]backup-simplify:  Simplify 1 into 1
1538425536.888 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538425536.888 * [misc]backup-simplify:  Simplify (- 1) into -1
1538425536.888 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1538425536.889 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1538425536.889 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1538425536.889 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1538425536.889 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1538425536.889 * [misc]taylor:  Taking taylor expansion of -1 in x
1538425536.889 * [misc]backup-simplify:  Simplify -1 into -1
1538425536.889 * [misc]taylor:  Taking taylor expansion of x in x
1538425536.889 * [misc]backup-simplify:  Simplify 0 into 0
1538425536.889 * [misc]backup-simplify:  Simplify 1 into 1
1538425536.889 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1538425536.889 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1538425536.889 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1538425536.889 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1538425536.889 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1538425536.889 * [misc]taylor:  Taking taylor expansion of -1 in x
1538425536.889 * [misc]backup-simplify:  Simplify -1 into -1
1538425536.889 * [misc]taylor:  Taking taylor expansion of x in x
1538425536.889 * [misc]backup-simplify:  Simplify 0 into 0
1538425536.889 * [misc]backup-simplify:  Simplify 1 into 1
1538425536.890 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1538425536.890 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1538425536.890 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1538425536.890 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538425536.890 * [misc]backup-simplify:  Simplify (* 0 0) into 0
1538425536.890 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1538425536.890 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (* (- +nan.0) 0)) into 0
1538425536.891 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1538425536.891 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1538425536.891 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1538425536.891 * [misc]backup-simplify:  Simplify (- 0) into 0
1538425536.892 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538425536.892 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1538425536.892 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1538425536.893 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1538425536.893 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1538425536.894 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (+ (* (- +nan.0) +nan.0) (* (- +nan.0) 0))) into (- +nan.0)
1538425536.894 * [misc]backup-simplify:  Simplify (/ 1 (- +nan.0)) into +nan.0
1538425536.894 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (- 1 (/ 1 x)))) in x
1538425536.894 * [misc]taylor:  Taking taylor expansion of (/ 1 (- 1 (/ 1 x))) in x
1538425536.894 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1538425536.894 * [misc]taylor:  Taking taylor expansion of 1 in x
1538425536.894 * [misc]backup-simplify:  Simplify 1 into 1
1538425536.894 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538425536.894 * [misc]taylor:  Taking taylor expansion of x in x
1538425536.894 * [misc]backup-simplify:  Simplify 0 into 0
1538425536.894 * [misc]backup-simplify:  Simplify 1 into 1
1538425536.894 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538425536.894 * [misc]backup-simplify:  Simplify (- 1) into -1
1538425536.895 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1538425536.895 * [misc]backup-simplify:  Simplify (/ 1 -1) into -1
1538425536.895 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1538425536.895 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1538425536.895 * [misc]backup-simplify:  Simplify (* +nan.0 0) into 0
1538425536.895 * [misc]backup-simplify:  Simplify 0 into 0
1538425536.895 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538425536.896 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1538425536.896 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538425536.896 * [misc]backup-simplify:  Simplify (- 0) into 0
1538425536.896 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538425536.897 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1538425536.897 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538425536.898 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1538425536.898 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1538425536.899 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (+ (* (- +nan.0) +nan.0) (+ (* (- +nan.0) +nan.0) (* (- +nan.0) 0)))) into (- +nan.0)
1538425536.900 * [misc]backup-simplify:  Simplify (- (+ (* +nan.0 (/ (- +nan.0) (- +nan.0))))) into (- +nan.0)
1538425536.900 * [misc]backup-simplify:  Simplify (+ (* +nan.0 +nan.0) (* (- +nan.0) 0)) into (- +nan.0)
1538425536.900 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1538425536.901 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1538425536.901 * [misc]backup-simplify:  Simplify (- 0) into 0
1538425536.901 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538425536.901 * [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 1 -1)))) into -1
1538425536.902 * [misc]backup-simplify:  Simplify (/ (- -1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1538425536.902 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538425536.903 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1538425536.903 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538425536.903 * [misc]backup-simplify:  Simplify (- 0) into 0
1538425536.903 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538425536.904 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1538425536.905 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538425536.905 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1538425536.906 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1538425536.907 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (+ (* (- +nan.0) +nan.0) (+ (* (- +nan.0) +nan.0) (+ (* (- +nan.0) +nan.0) (* (- +nan.0) 0))))) into (- +nan.0)
1538425536.908 * [misc]backup-simplify:  Simplify (- (+ (* +nan.0 (/ (- +nan.0) (- +nan.0))) (* (- +nan.0) (/ (- +nan.0) (- +nan.0))))) into (- +nan.0)
1538425536.909 * [misc]backup-simplify:  Simplify (+ (* +nan.0 +nan.0) (+ (* (- +nan.0) +nan.0) (* (- +nan.0) 0))) into (- +nan.0)
1538425536.909 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1538425536.909 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538425536.909 * [misc]backup-simplify:  Simplify (- 0) into 0
1538425536.909 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538425536.910 * [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* -1 (/ 1 -1)))) into -1
1538425536.910 * [misc]backup-simplify:  Simplify (/ (- -1 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1538425536.911 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538425536.911 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)) (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1538425536.912 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538425536.912 * [misc]backup-simplify:  Simplify (- 0) into 0
1538425536.912 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538425536.913 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)) (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1538425536.913 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538425536.914 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)) (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1538425536.914 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1538425536.916 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (+ (* (- +nan.0) +nan.0) (+ (* (- +nan.0) +nan.0) (+ (* (- +nan.0) +nan.0) (+ (* (- +nan.0) +nan.0) (* (- +nan.0) 0)))))) into (- +nan.0)
1538425536.918 * [misc]backup-simplify:  Simplify (- (+ (* +nan.0 (/ (- +nan.0) (- +nan.0))) (* (- +nan.0) (/ (- +nan.0) (- +nan.0))) (* (- +nan.0) (/ (- +nan.0) (- +nan.0))))) into (- +nan.0)
1538425536.919 * [misc]backup-simplify:  Simplify (+ (* +nan.0 +nan.0) (+ (* (- +nan.0) +nan.0) (+ (* (- +nan.0) +nan.0) (* (- +nan.0) 0)))) into (- +nan.0)
1538425536.919 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1538425536.920 * [misc]backup-simplify:  Simplify (+ (* (- +nan.0) (pow (/ 1 (- x)) 3)) (+ (* (- +nan.0) (pow (/ 1 (- x)) 2)) (* (- +nan.0) (/ 1 (- x))))) into (- (+ (* +nan.0 (/ 1 (pow x 3))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x)))))))
1538425536.920 * * * * [misc]progress:  [ 3 / 4 ] generating series at (2 1)
1538425536.920 * [misc]backup-simplify:  Simplify (/ 1 (* (sqrt x) (sqrt (+ x 1)))) into (sqrt (/ 1 (* x (+ x 1))))
1538425536.920 * [misc]approximate:  Taking taylor expansion of (sqrt (/ 1 (* x (+ x 1)))) in (x) around 0
1538425536.921 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (* x (+ x 1)))) in x
1538425536.921 * [misc]taylor:  Taking taylor expansion of (/ 1 (* x (+ x 1))) in x
1538425536.921 * [misc]taylor:  Taking taylor expansion of (* x (+ x 1)) in x
1538425536.921 * [misc]taylor:  Taking taylor expansion of x in x
1538425536.921 * [misc]backup-simplify:  Simplify 0 into 0
1538425536.921 * [misc]backup-simplify:  Simplify 1 into 1
1538425536.921 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1538425536.921 * [misc]taylor:  Taking taylor expansion of x in x
1538425536.921 * [misc]backup-simplify:  Simplify 0 into 0
1538425536.921 * [misc]backup-simplify:  Simplify 1 into 1
1538425536.921 * [misc]taylor:  Taking taylor expansion of 1 in x
1538425536.921 * [misc]backup-simplify:  Simplify 1 into 1
1538425536.921 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1538425536.921 * [misc]backup-simplify:  Simplify (* 0 1) into 0
1538425536.921 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538425536.921 * [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 1)) into 1
1538425536.921 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538425536.921 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1538425536.922 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1538425536.922 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (* x (+ x 1)))) in x
1538425536.922 * [misc]taylor:  Taking taylor expansion of (/ 1 (* x (+ x 1))) in x
1538425536.922 * [misc]taylor:  Taking taylor expansion of (* x (+ x 1)) in x
1538425536.922 * [misc]taylor:  Taking taylor expansion of x in x
1538425536.922 * [misc]backup-simplify:  Simplify 0 into 0
1538425536.922 * [misc]backup-simplify:  Simplify 1 into 1
1538425536.922 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1538425536.922 * [misc]taylor:  Taking taylor expansion of x in x
1538425536.922 * [misc]backup-simplify:  Simplify 0 into 0
1538425536.922 * [misc]backup-simplify:  Simplify 1 into 1
1538425536.922 * [misc]taylor:  Taking taylor expansion of 1 in x
1538425536.922 * [misc]backup-simplify:  Simplify 1 into 1
1538425536.922 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1538425536.922 * [misc]backup-simplify:  Simplify (* 0 1) into 0
1538425536.922 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538425536.922 * [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 1)) into 1
1538425536.922 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538425536.923 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1538425536.923 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1538425536.923 * [misc]backup-simplify:  Simplify 0 into 0
1538425536.923 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1538425536.923 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538425536.923 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 1))) into 1
1538425536.923 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 1 1)))) into -1
1538425536.924 * [misc]backup-simplify:  Simplify (/ (- -1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1538425536.924 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1538425536.924 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538425536.924 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 1)))) into 0
1538425536.925 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* -1 (/ 1 1)))) into 1
1538425536.925 * [misc]backup-simplify:  Simplify (/ (- 1 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1538425536.925 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1538425536.926 * [misc]backup-simplify:  Simplify (+ (* +nan.0 (pow x 2)) (+ (* +nan.0 x) +nan.0)) into (- (+ (* +nan.0 x) (- (+ (* +nan.0 (pow x 2)) (- +nan.0)))))
1538425536.926 * [misc]backup-simplify:  Simplify (/ 1 (* (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1)))) into (sqrt (/ x (+ (/ 1 x) 1)))
1538425536.926 * [misc]approximate:  Taking taylor expansion of (sqrt (/ x (+ (/ 1 x) 1))) in (x) around 0
1538425536.926 * [misc]taylor:  Taking taylor expansion of (sqrt (/ x (+ (/ 1 x) 1))) in x
1538425536.926 * [misc]taylor:  Taking taylor expansion of (/ x (+ (/ 1 x) 1)) in x
1538425536.926 * [misc]taylor:  Taking taylor expansion of x in x
1538425536.926 * [misc]backup-simplify:  Simplify 0 into 0
1538425536.926 * [misc]backup-simplify:  Simplify 1 into 1
1538425536.926 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1538425536.926 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538425536.926 * [misc]taylor:  Taking taylor expansion of x in x
1538425536.926 * [misc]backup-simplify:  Simplify 0 into 0
1538425536.926 * [misc]backup-simplify:  Simplify 1 into 1
1538425536.926 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538425536.926 * [misc]taylor:  Taking taylor expansion of 1 in x
1538425536.926 * [misc]backup-simplify:  Simplify 1 into 1
1538425536.926 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538425536.926 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538425536.926 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1538425536.927 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1538425536.927 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1538425536.927 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 1 1)))) into -1
1538425536.927 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 1))) into -1/2
1538425536.927 * [misc]taylor:  Taking taylor expansion of (sqrt (/ x (+ (/ 1 x) 1))) in x
1538425536.927 * [misc]taylor:  Taking taylor expansion of (/ x (+ (/ 1 x) 1)) in x
1538425536.927 * [misc]taylor:  Taking taylor expansion of x in x
1538425536.927 * [misc]backup-simplify:  Simplify 0 into 0
1538425536.927 * [misc]backup-simplify:  Simplify 1 into 1
1538425536.927 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1538425536.927 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538425536.927 * [misc]taylor:  Taking taylor expansion of x in x
1538425536.927 * [misc]backup-simplify:  Simplify 0 into 0
1538425536.927 * [misc]backup-simplify:  Simplify 1 into 1
1538425536.927 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538425536.927 * [misc]taylor:  Taking taylor expansion of 1 in x
1538425536.927 * [misc]backup-simplify:  Simplify 1 into 1
1538425536.927 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538425536.928 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538425536.928 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1538425536.928 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1538425536.928 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1538425536.928 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 1 1)))) into -1
1538425536.928 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 1))) into -1/2
1538425536.928 * [misc]backup-simplify:  Simplify 1 into 1
1538425536.928 * [misc]backup-simplify:  Simplify -1/2 into -1/2
1538425536.929 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538425536.929 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538425536.929 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* -1 (/ 1 1)))) into 1
1538425536.930 * [misc]backup-simplify:  Simplify (/ (- 1 (pow -1/2 2) (+)) (* 2 1)) into 3/8
1538425536.930 * [misc]backup-simplify:  Simplify 3/8 into 3/8
1538425536.930 * [misc]backup-simplify:  Simplify (+ (* 3/8 (pow (/ 1 x) 3)) (+ (* -1/2 (pow (/ 1 x) 2)) (* 1 (/ 1 x)))) into (- (+ (* 3/8 (/ 1 (pow x 3))) (/ 1 x)) (* 1/2 (/ 1 (pow x 2))))
1538425536.930 * [misc]backup-simplify:  Simplify (/ 1 (* (sqrt (/ 1 (- x))) (sqrt (+ (/ 1 (- x)) 1)))) into (* (/ 1 (sqrt (/ -1 x))) (sqrt (/ 1 (- 1 (/ 1 x)))))
1538425536.930 * [misc]approximate:  Taking taylor expansion of (* (/ 1 (sqrt (/ -1 x))) (sqrt (/ 1 (- 1 (/ 1 x))))) in (x) around 0
1538425536.930 * [misc]taylor:  Taking taylor expansion of (* (/ 1 (sqrt (/ -1 x))) (sqrt (/ 1 (- 1 (/ 1 x))))) in x
1538425536.930 * [misc]taylor:  Taking taylor expansion of (/ 1 (sqrt (/ -1 x))) in x
1538425536.930 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1538425536.930 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1538425536.930 * [misc]taylor:  Taking taylor expansion of -1 in x
1538425536.930 * [misc]backup-simplify:  Simplify -1 into -1
1538425536.930 * [misc]taylor:  Taking taylor expansion of x in x
1538425536.930 * [misc]backup-simplify:  Simplify 0 into 0
1538425536.930 * [misc]backup-simplify:  Simplify 1 into 1
1538425536.931 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1538425536.931 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1538425536.931 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1538425536.931 * [misc]backup-simplify:  Simplify (/ 1 +nan.0) into +nan.0
1538425536.931 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (- 1 (/ 1 x)))) in x
1538425536.931 * [misc]taylor:  Taking taylor expansion of (/ 1 (- 1 (/ 1 x))) in x
1538425536.931 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1538425536.931 * [misc]taylor:  Taking taylor expansion of 1 in x
1538425536.931 * [misc]backup-simplify:  Simplify 1 into 1
1538425536.931 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538425536.931 * [misc]taylor:  Taking taylor expansion of x in x
1538425536.931 * [misc]backup-simplify:  Simplify 0 into 0
1538425536.931 * [misc]backup-simplify:  Simplify 1 into 1
1538425536.931 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538425536.931 * [misc]backup-simplify:  Simplify (- 1) into -1
1538425536.932 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1538425536.932 * [misc]backup-simplify:  Simplify (/ 1 -1) into -1
1538425536.932 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1538425536.932 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1538425536.932 * [misc]taylor:  Taking taylor expansion of (* (/ 1 (sqrt (/ -1 x))) (sqrt (/ 1 (- 1 (/ 1 x))))) in x
1538425536.932 * [misc]taylor:  Taking taylor expansion of (/ 1 (sqrt (/ -1 x))) in x
1538425536.932 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1538425536.932 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1538425536.932 * [misc]taylor:  Taking taylor expansion of -1 in x
1538425536.932 * [misc]backup-simplify:  Simplify -1 into -1
1538425536.932 * [misc]taylor:  Taking taylor expansion of x in x
1538425536.932 * [misc]backup-simplify:  Simplify 0 into 0
1538425536.932 * [misc]backup-simplify:  Simplify 1 into 1
1538425536.932 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1538425536.932 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1538425536.933 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1538425536.933 * [misc]backup-simplify:  Simplify (/ 1 +nan.0) into +nan.0
1538425536.933 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (- 1 (/ 1 x)))) in x
1538425536.933 * [misc]taylor:  Taking taylor expansion of (/ 1 (- 1 (/ 1 x))) in x
1538425536.933 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1538425536.933 * [misc]taylor:  Taking taylor expansion of 1 in x
1538425536.933 * [misc]backup-simplify:  Simplify 1 into 1
1538425536.933 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538425536.933 * [misc]taylor:  Taking taylor expansion of x in x
1538425536.933 * [misc]backup-simplify:  Simplify 0 into 0
1538425536.933 * [misc]backup-simplify:  Simplify 1 into 1
1538425536.933 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538425536.933 * [misc]backup-simplify:  Simplify (- 1) into -1
1538425536.933 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1538425536.933 * [misc]backup-simplify:  Simplify (/ 1 -1) into -1
1538425536.933 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1538425536.934 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1538425536.934 * [misc]backup-simplify:  Simplify (* +nan.0 0) into 0
1538425536.934 * [misc]backup-simplify:  Simplify 0 into 0
1538425536.934 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1538425536.935 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1538425536.935 * [misc]backup-simplify:  Simplify (- (+ (* +nan.0 (/ +nan.0 +nan.0)))) into (- +nan.0)
1538425536.936 * [misc]backup-simplify:  Simplify (+ (* +nan.0 +nan.0) (* (- +nan.0) 0)) into (- +nan.0)
1538425536.936 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1538425536.936 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1538425536.936 * [misc]backup-simplify:  Simplify (- 0) into 0
1538425536.936 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538425536.936 * [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 1 -1)))) into -1
1538425536.937 * [misc]backup-simplify:  Simplify (/ (- -1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1538425536.937 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538425536.938 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1538425536.939 * [misc]backup-simplify:  Simplify (- (+ (* +nan.0 (/ +nan.0 +nan.0)) (* (- +nan.0) (/ +nan.0 +nan.0)))) into (- +nan.0)
1538425536.939 * [misc]backup-simplify:  Simplify (+ (* +nan.0 +nan.0) (+ (* (- +nan.0) +nan.0) (* (- +nan.0) 0))) into (- +nan.0)
1538425536.940 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1538425536.940 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538425536.940 * [misc]backup-simplify:  Simplify (- 0) into 0
1538425536.940 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538425536.940 * [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* -1 (/ 1 -1)))) into -1
1538425536.941 * [misc]backup-simplify:  Simplify (/ (- -1 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1538425536.941 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538425536.942 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1538425536.943 * [misc]backup-simplify:  Simplify (- (+ (* +nan.0 (/ +nan.0 +nan.0)) (* (- +nan.0) (/ +nan.0 +nan.0)) (* (- +nan.0) (/ +nan.0 +nan.0)))) into (- +nan.0)
1538425536.944 * [misc]backup-simplify:  Simplify (+ (* +nan.0 +nan.0) (+ (* (- +nan.0) +nan.0) (+ (* (- +nan.0) +nan.0) (* (- +nan.0) 0)))) into (- +nan.0)
1538425536.944 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1538425536.945 * [misc]backup-simplify:  Simplify (+ (* (- +nan.0) (pow (/ 1 (- x)) 3)) (+ (* (- +nan.0) (pow (/ 1 (- x)) 2)) (* (- +nan.0) (/ 1 (- x))))) into (- (+ (* +nan.0 (/ 1 (pow x 3))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x)))))))
1538425536.945 * * * * [misc]progress:  [ 4 / 4 ] generating series at (2 2)
1538425536.945 * [misc]backup-simplify:  Simplify (+ (sqrt (+ x 1)) (sqrt x)) into (+ (sqrt (+ x 1)) (sqrt x))
1538425536.945 * [misc]approximate:  Taking taylor expansion of (+ (sqrt (+ x 1)) (sqrt x)) in (x) around 0
1538425536.945 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (+ x 1)) (sqrt x)) in x
1538425536.945 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
1538425536.945 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1538425536.945 * [misc]taylor:  Taking taylor expansion of x in x
1538425536.945 * [misc]backup-simplify:  Simplify 0 into 0
1538425536.945 * [misc]backup-simplify:  Simplify 1 into 1
1538425536.945 * [misc]taylor:  Taking taylor expansion of 1 in x
1538425536.946 * [misc]backup-simplify:  Simplify 1 into 1
1538425536.946 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1538425536.946 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1538425536.946 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538425536.946 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1538425536.946 * [misc]taylor:  Taking taylor expansion of (sqrt x) in x
1538425536.946 * [misc]taylor:  Taking taylor expansion of x in x
1538425536.946 * [misc]backup-simplify:  Simplify 0 into 0
1538425536.946 * [misc]backup-simplify:  Simplify 1 into 1
1538425536.946 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1538425536.946 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1538425536.946 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (+ x 1)) (sqrt x)) in x
1538425536.946 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
1538425536.947 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1538425536.947 * [misc]taylor:  Taking taylor expansion of x in x
1538425536.947 * [misc]backup-simplify:  Simplify 0 into 0
1538425536.947 * [misc]backup-simplify:  Simplify 1 into 1
1538425536.947 * [misc]taylor:  Taking taylor expansion of 1 in x
1538425536.947 * [misc]backup-simplify:  Simplify 1 into 1
1538425536.947 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1538425536.947 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1538425536.947 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538425536.947 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1538425536.947 * [misc]taylor:  Taking taylor expansion of (sqrt x) in x
1538425536.947 * [misc]taylor:  Taking taylor expansion of x in x
1538425536.947 * [misc]backup-simplify:  Simplify 0 into 0
1538425536.947 * [misc]backup-simplify:  Simplify 1 into 1
1538425536.947 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1538425536.948 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1538425536.948 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538425536.948 * [misc]backup-simplify:  Simplify 1 into 1
1538425536.948 * [misc]backup-simplify:  Simplify (+ 1/2 +nan.0) into (- +nan.0)
1538425536.948 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1538425536.948 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538425536.949 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 1/2 2) (+)) (* 2 1)) into -1/8
1538425536.950 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1538425536.950 * [misc]backup-simplify:  Simplify (+ -1/8 +nan.0) into (- +nan.0)
1538425536.950 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1538425536.950 * [misc]backup-simplify:  Simplify (+ (* (- +nan.0) (pow x 2)) (+ (* (- +nan.0) x) 1)) into (- 1 (+ (* +nan.0 x) (- (* +nan.0 (pow x 2)))))
1538425536.950 * [misc]backup-simplify:  Simplify (+ (sqrt (+ (/ 1 x) 1)) (sqrt (/ 1 x))) into (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1)))
1538425536.950 * [misc]approximate:  Taking taylor expansion of (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))) in (x) around 0
1538425536.950 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))) in x
1538425536.950 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 x)) in x
1538425536.950 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538425536.950 * [misc]taylor:  Taking taylor expansion of x in x
1538425536.950 * [misc]backup-simplify:  Simplify 0 into 0
1538425536.950 * [misc]backup-simplify:  Simplify 1 into 1
1538425536.951 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538425536.951 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1538425536.951 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1538425536.951 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1538425536.951 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1538425536.951 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538425536.951 * [misc]taylor:  Taking taylor expansion of x in x
1538425536.951 * [misc]backup-simplify:  Simplify 0 into 0
1538425536.951 * [misc]backup-simplify:  Simplify 1 into 1
1538425536.951 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538425536.951 * [misc]taylor:  Taking taylor expansion of 1 in x
1538425536.951 * [misc]backup-simplify:  Simplify 1 into 1
1538425536.951 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538425536.952 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1538425536.952 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1538425536.952 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))) in x
1538425536.952 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 x)) in x
1538425536.952 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538425536.952 * [misc]taylor:  Taking taylor expansion of x in x
1538425536.952 * [misc]backup-simplify:  Simplify 0 into 0
1538425536.952 * [misc]backup-simplify:  Simplify 1 into 1
1538425536.952 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538425536.952 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1538425536.952 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1538425536.952 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1538425536.952 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1538425536.952 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538425536.952 * [misc]taylor:  Taking taylor expansion of x in x
1538425536.952 * [misc]backup-simplify:  Simplify 0 into 0
1538425536.953 * [misc]backup-simplify:  Simplify 1 into 1
1538425536.953 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538425536.953 * [misc]taylor:  Taking taylor expansion of 1 in x
1538425536.953 * [misc]backup-simplify:  Simplify 1 into 1
1538425536.953 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538425536.953 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1538425536.953 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1538425536.953 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538425536.953 * [misc]backup-simplify:  Simplify 0 into 0
1538425536.953 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1538425536.954 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1538425536.954 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1538425536.954 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1538425536.955 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1538425536.955 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1538425536.955 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1538425536.955 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1538425536.956 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1538425536.956 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538425536.956 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1538425536.957 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538425536.957 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538425536.957 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1538425536.957 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1538425536.958 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1538425536.958 * [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)))))
1538425536.958 * [misc]backup-simplify:  Simplify (+ (sqrt (+ (/ 1 (- x)) 1)) (sqrt (/ 1 (- x)))) into (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x)))
1538425536.958 * [misc]approximate:  Taking taylor expansion of (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) in (x) around 0
1538425536.958 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) in x
1538425536.958 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1538425536.958 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1538425536.958 * [misc]taylor:  Taking taylor expansion of 1 in x
1538425536.958 * [misc]backup-simplify:  Simplify 1 into 1
1538425536.958 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538425536.958 * [misc]taylor:  Taking taylor expansion of x in x
1538425536.958 * [misc]backup-simplify:  Simplify 0 into 0
1538425536.958 * [misc]backup-simplify:  Simplify 1 into 1
1538425536.959 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538425536.959 * [misc]backup-simplify:  Simplify (- 1) into -1
1538425536.959 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1538425536.959 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1538425536.959 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1538425536.959 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1538425536.959 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1538425536.959 * [misc]taylor:  Taking taylor expansion of -1 in x
1538425536.959 * [misc]backup-simplify:  Simplify -1 into -1
1538425536.959 * [misc]taylor:  Taking taylor expansion of x in x
1538425536.959 * [misc]backup-simplify:  Simplify 0 into 0
1538425536.959 * [misc]backup-simplify:  Simplify 1 into 1
1538425536.959 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1538425536.959 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1538425536.960 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1538425536.960 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) in x
1538425536.960 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1538425536.960 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1538425536.960 * [misc]taylor:  Taking taylor expansion of 1 in x
1538425536.960 * [misc]backup-simplify:  Simplify 1 into 1
1538425536.960 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538425536.960 * [misc]taylor:  Taking taylor expansion of x in x
1538425536.960 * [misc]backup-simplify:  Simplify 0 into 0
1538425536.960 * [misc]backup-simplify:  Simplify 1 into 1
1538425536.960 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538425536.960 * [misc]backup-simplify:  Simplify (- 1) into -1
1538425536.960 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1538425536.960 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1538425536.961 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1538425536.961 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1538425536.961 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1538425536.961 * [misc]taylor:  Taking taylor expansion of -1 in x
1538425536.961 * [misc]backup-simplify:  Simplify -1 into -1
1538425536.961 * [misc]taylor:  Taking taylor expansion of x in x
1538425536.961 * [misc]backup-simplify:  Simplify 0 into 0
1538425536.961 * [misc]backup-simplify:  Simplify 1 into 1
1538425536.961 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1538425536.961 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1538425536.961 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1538425536.961 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538425536.961 * [misc]backup-simplify:  Simplify 0 into 0
1538425536.961 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1538425536.962 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1538425536.962 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1538425536.962 * [misc]backup-simplify:  Simplify (- 0) into 0
1538425536.962 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538425536.963 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1538425536.963 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1538425536.963 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1538425536.964 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1538425536.964 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1538425536.964 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538425536.964 * [misc]backup-simplify:  Simplify (- 0) into 0
1538425536.964 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538425536.965 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1538425536.965 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538425536.966 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1538425536.966 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1538425536.966 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1538425536.966 * [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)))))
1538425536.966 * * * [misc]progress:  simplifying candidates
1538425536.966 * * * * [misc]progress:  [ 1 / 118 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (pow (* x (+ x 1)) 1/2)) (+ (sqrt (+ x 1)) (sqrt x))))>
1538425536.967 * [enter]simplify:  Simplifying (* x (+ x 1))
1538425536.967 * * [misc]simplify:  iters left: 4 (4 enodes)
1538425536.968 * * [misc]simplify:  iters left: 3 (13 enodes)
1538425536.973 * * [misc]simplify:  iters left: 2 (14 enodes)
1538425536.975 * * [misc]simplify:  iters left: 1 (26 enodes)
1538425536.982 * [exit]simplify:  Simplified to (+ x (* x x))
1538425536.982 * [misc]simplify:  Simplified (2 1 2 1) to (λ (x) (/ (/ 1 (pow (+ x (* x x)) 1/2)) (+ (sqrt (+ x 1)) (sqrt x))))
1538425536.982 * * * * [misc]progress:  [ 2 / 118 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (pow (* (sqrt x) (sqrt (+ x 1))) 1)) (+ (sqrt (+ x 1)) (sqrt x))))>
1538425536.982 * [enter]simplify:  Simplifying (* (sqrt x) (sqrt (+ x 1)))
1538425536.983 * * [misc]simplify:  iters left: 5 (6 enodes)
1538425536.985 * * [misc]simplify:  iters left: 4 (10 enodes)
1538425536.988 * [exit]simplify:  Simplified to (* (sqrt x) (sqrt (+ x 1)))
1538425536.988 * [misc]simplify:  Simplified (2 1 2 1) to (λ (x) (/ (/ 1 (pow (* (sqrt x) (sqrt (+ x 1))) 1)) (+ (sqrt (+ x 1)) (sqrt x))))
1538425536.988 * * * * [misc]progress:  [ 3 / 118 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (pow (* (sqrt x) (sqrt (+ x 1))) 1)) (+ (sqrt (+ x 1)) (sqrt x))))>
1538425536.988 * * * * [misc]progress:  [ 4 / 118 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (exp (+ (log (sqrt x)) (log (sqrt (+ x 1)))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1538425536.989 * [enter]simplify:  Simplifying (+ (log (sqrt x)) (log (sqrt (+ x 1))))
1538425536.989 * * [misc]simplify:  iters left: 6 (8 enodes)
1538425536.992 * * [misc]simplify:  iters left: 5 (12 enodes)
1538425536.994 * [exit]simplify:  Simplified to (+ (log (sqrt x)) (log (sqrt (+ 1 x))))
1538425536.994 * [misc]simplify:  Simplified (2 1 2 1) to (λ (x) (/ (/ 1 (exp (+ (log (sqrt x)) (log (sqrt (+ 1 x)))))) (+ (sqrt (+ x 1)) (sqrt x))))
1538425536.994 * * * * [misc]progress:  [ 5 / 118 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (exp (log (* (sqrt x) (sqrt (+ x 1)))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1538425536.994 * * * * [misc]progress:  [ 6 / 118 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (log (exp (* (sqrt x) (sqrt (+ x 1)))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1538425536.994 * * * * [misc]progress:  [ 7 / 118 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (cbrt (* (* (* (sqrt x) (sqrt x)) (sqrt x)) (* (* (sqrt (+ x 1)) (sqrt (+ x 1))) (sqrt (+ x 1)))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1538425536.994 * [enter]simplify:  Simplifying (* (* (* (sqrt x) (sqrt x)) (sqrt x)) (* (* (sqrt (+ x 1)) (sqrt (+ x 1))) (sqrt (+ x 1))))
1538425536.995 * * [misc]simplify:  iters left: 6 (10 enodes)
1538425536.997 * * [misc]simplify:  iters left: 5 (20 enodes)
1538425537.004 * * [misc]simplify:  iters left: 4 (60 enodes)
1538425537.026 * * [misc]simplify:  iters left: 3 (150 enodes)
1538425537.135 * * [misc]simplify:  iters left: 2 (370 enodes)
1538425537.348 * [exit]simplify:  Simplified to (* (* (sqrt (+ x 1)) (* (+ x 1) (sqrt x))) x)
1538425537.348 * [misc]simplify:  Simplified (2 1 2 1) to (λ (x) (/ (/ 1 (cbrt (* (* (sqrt (+ x 1)) (* (+ x 1) (sqrt x))) x))) (+ (sqrt (+ x 1)) (sqrt x))))
1538425537.348 * * * * [misc]progress:  [ 8 / 118 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (* (cbrt (* (sqrt x) (sqrt (+ x 1)))) (cbrt (* (sqrt x) (sqrt (+ x 1))))) (cbrt (* (sqrt x) (sqrt (+ x 1)))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1538425537.348 * * * * [misc]progress:  [ 9 / 118 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (cbrt (* (* (* (sqrt x) (sqrt (+ x 1))) (* (sqrt x) (sqrt (+ x 1)))) (* (sqrt x) (sqrt (+ x 1)))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1538425537.348 * * * * [misc]progress:  [ 10 / 118 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (sqrt (* x (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x))))>
1538425537.348 * [enter]simplify:  Simplifying (* x (+ x 1))
1538425537.348 * * [misc]simplify:  iters left: 4 (4 enodes)
1538425537.350 * * [misc]simplify:  iters left: 3 (13 enodes)
1538425537.352 * * [misc]simplify:  iters left: 2 (14 enodes)
1538425537.355 * * [misc]simplify:  iters left: 1 (26 enodes)
1538425537.361 * [exit]simplify:  Simplified to (+ x (* x x))
1538425537.361 * [misc]simplify:  Simplified (2 1 2 1) to (λ (x) (/ (/ 1 (sqrt (+ x (* x x)))) (+ (sqrt (+ x 1)) (sqrt x))))
1538425537.361 * * * * [misc]progress:  [ 11 / 118 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (sqrt (* (sqrt x) (sqrt (+ x 1)))) (sqrt (* (sqrt x) (sqrt (+ x 1)))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1538425537.361 * * * * [misc]progress:  [ 12 / 118 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* 1 (* (sqrt x) (sqrt (+ x 1))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1538425537.361 * * * * [misc]progress:  [ 13 / 118 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (* (sqrt x) (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1))))) (cbrt (sqrt (+ x 1))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1538425537.361 * [enter]simplify:  Simplifying (cbrt (sqrt (+ x 1)))
1538425537.361 * * [misc]simplify:  iters left: 4 (5 enodes)
1538425537.362 * * [misc]simplify:  iters left: 3 (8 enodes)
1538425537.363 * [exit]simplify:  Simplified to (cbrt (sqrt (+ 1 x)))
1538425537.363 * [misc]simplify:  Simplified (2 1 2 2) to (λ (x) (/ (/ 1 (* (* (sqrt x) (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1))))) (cbrt (sqrt (+ 1 x))))) (+ (sqrt (+ x 1)) (sqrt x))))
1538425537.363 * * * * [misc]progress:  [ 14 / 118 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (* (sqrt x) (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1))))) (sqrt (cbrt (+ x 1))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1538425537.364 * [enter]simplify:  Simplifying (sqrt (cbrt (+ x 1)))
1538425537.364 * * [misc]simplify:  iters left: 4 (5 enodes)
1538425537.365 * * [misc]simplify:  iters left: 3 (8 enodes)
1538425537.366 * [exit]simplify:  Simplified to (sqrt (cbrt (+ 1 x)))
1538425537.366 * [misc]simplify:  Simplified (2 1 2 2) to (λ (x) (/ (/ 1 (* (* (sqrt x) (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1))))) (sqrt (cbrt (+ 1 x))))) (+ (sqrt (+ x 1)) (sqrt x))))
1538425537.366 * * * * [misc]progress:  [ 15 / 118 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (* (sqrt x) (sqrt (sqrt (+ x 1)))) (sqrt (sqrt (+ x 1))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1538425537.366 * [enter]simplify:  Simplifying (sqrt (sqrt (+ x 1)))
1538425537.367 * * [misc]simplify:  iters left: 4 (5 enodes)
1538425537.367 * * [misc]simplify:  iters left: 3 (8 enodes)
1538425537.369 * [exit]simplify:  Simplified to (sqrt (sqrt (+ 1 x)))
1538425537.369 * [misc]simplify:  Simplified (2 1 2 2) to (λ (x) (/ (/ 1 (* (* (sqrt x) (sqrt (sqrt (+ x 1)))) (sqrt (sqrt (+ 1 x))))) (+ (sqrt (+ x 1)) (sqrt x))))
1538425537.369 * * * * [misc]progress:  [ 16 / 118 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (* (sqrt x) (sqrt 1)) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x))))>
1538425537.369 * [enter]simplify:  Simplifying (sqrt (+ x 1))
1538425537.369 * * [misc]simplify:  iters left: 3 (4 enodes)
1538425537.370 * * [misc]simplify:  iters left: 2 (7 enodes)
1538425537.371 * [exit]simplify:  Simplified to (sqrt (+ 1 x))
1538425537.371 * [misc]simplify:  Simplified (2 1 2 2) to (λ (x) (/ (/ 1 (* (* (sqrt x) (sqrt 1)) (sqrt (+ 1 x)))) (+ (sqrt (+ x 1)) (sqrt x))))
1538425537.371 * * * * [misc]progress:  [ 17 / 118 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (* (sqrt x) (sqrt (sqrt (+ x 1)))) (sqrt (sqrt (+ x 1))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1538425537.371 * [enter]simplify:  Simplifying (sqrt (sqrt (+ x 1)))
1538425537.371 * * [misc]simplify:  iters left: 4 (5 enodes)
1538425537.372 * * [misc]simplify:  iters left: 3 (8 enodes)
1538425537.373 * [exit]simplify:  Simplified to (sqrt (sqrt (+ 1 x)))
1538425537.373 * [misc]simplify:  Simplified (2 1 2 2) to (λ (x) (/ (/ 1 (* (* (sqrt x) (sqrt (sqrt (+ x 1)))) (sqrt (sqrt (+ 1 x))))) (+ (sqrt (+ x 1)) (sqrt x))))
1538425537.373 * * * * [misc]progress:  [ 18 / 118 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (* (sqrt x) 1) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x))))>
1538425537.373 * [enter]simplify:  Simplifying (sqrt (+ x 1))
1538425537.374 * * [misc]simplify:  iters left: 3 (4 enodes)
1538425537.377 * * [misc]simplify:  iters left: 2 (7 enodes)
1538425537.378 * [exit]simplify:  Simplified to (sqrt (+ 1 x))
1538425537.378 * [misc]simplify:  Simplified (2 1 2 2) to (λ (x) (/ (/ 1 (* (* (sqrt x) 1) (sqrt (+ 1 x)))) (+ (sqrt (+ x 1)) (sqrt x))))
1538425537.378 * * * * [misc]progress:  [ 19 / 118 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (* (cbrt (sqrt x)) (cbrt (sqrt x))) (* (cbrt (sqrt x)) (sqrt (+ x 1))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1538425537.378 * [enter]simplify:  Simplifying (* (cbrt (sqrt x)) (cbrt (sqrt x)))
1538425537.378 * * [misc]simplify:  iters left: 4 (4 enodes)
1538425537.379 * [exit]simplify:  Simplified to (* (cbrt (sqrt x)) (cbrt (sqrt x)))
1538425537.379 * [misc]simplify:  Simplified (2 1 2 1) to (λ (x) (/ (/ 1 (* (* (cbrt (sqrt x)) (cbrt (sqrt x))) (* (cbrt (sqrt x)) (sqrt (+ x 1))))) (+ (sqrt (+ x 1)) (sqrt x))))
1538425537.379 * * * * [misc]progress:  [ 20 / 118 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (sqrt (sqrt x)) (* (sqrt (sqrt x)) (sqrt (+ x 1))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1538425537.379 * [enter]simplify:  Simplifying (sqrt (sqrt x))
1538425537.379 * * [misc]simplify:  iters left: 2 (3 enodes)
1538425537.380 * [exit]simplify:  Simplified to (sqrt (sqrt x))
1538425537.380 * [misc]simplify:  Simplified (2 1 2 1) to (λ (x) (/ (/ 1 (* (sqrt (sqrt x)) (* (sqrt (sqrt x)) (sqrt (+ x 1))))) (+ (sqrt (+ x 1)) (sqrt x))))
1538425537.380 * * * * [misc]progress:  [ 21 / 118 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* 1 (* (sqrt x) (sqrt (+ x 1))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1538425537.380 * * * * [misc]progress:  [ 22 / 118 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (/ (* (sqrt x) (sqrt (+ (pow x 3) (pow 1 3)))) (sqrt (+ (* x x) (- (* 1 1) (* x 1)))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1538425537.380 * [enter]simplify:  Simplifying (sqrt (+ (* x x) (- (* 1 1) (* x 1))))
1538425537.381 * * [misc]simplify:  iters left: 6 (8 enodes)
1538425537.383 * * [misc]simplify:  iters left: 5 (15 enodes)
1538425537.387 * * [misc]simplify:  iters left: 4 (24 enodes)
1538425537.395 * * [misc]simplify:  iters left: 3 (31 enodes)
1538425537.404 * * [misc]simplify:  iters left: 2 (39 enodes)
1538425537.414 * * [misc]simplify:  iters left: 1 (51 enodes)
1538425537.424 * [exit]simplify:  Simplified to (sqrt (- (* x x) (- x 1)))
1538425537.424 * [misc]simplify:  Simplified (2 1 2 2) to (λ (x) (/ (/ 1 (/ (* (sqrt x) (sqrt (+ (pow x 3) (pow 1 3)))) (sqrt (- (* x x) (- x 1))))) (+ (sqrt (+ x 1)) (sqrt x))))
1538425537.424 * * * * [misc]progress:  [ 23 / 118 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (/ (* (sqrt x) (sqrt (- (* x x) (* 1 1)))) (sqrt (- x 1)))) (+ (sqrt (+ x 1)) (sqrt x))))>
1538425537.425 * [enter]simplify:  Simplifying (sqrt (- x 1))
1538425537.425 * * [misc]simplify:  iters left: 3 (4 enodes)
1538425537.426 * * [misc]simplify:  iters left: 2 (9 enodes)
1538425537.428 * * [misc]simplify:  iters left: 1 (10 enodes)
1538425537.429 * [exit]simplify:  Simplified to (sqrt (+ x -1))
1538425537.429 * [misc]simplify:  Simplified (2 1 2 2) to (λ (x) (/ (/ 1 (/ (* (sqrt x) (sqrt (- (* x x) (* 1 1)))) (sqrt (+ x -1)))) (+ (sqrt (+ x 1)) (sqrt x))))
1538425537.429 * * * * [misc]progress:  [ 24 / 118 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (sqrt (+ x 1)) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))>
1538425537.429 * * * * [misc]progress:  [ 25 / 118 ] simplifiying candidate #<alt (λ (x) (pow (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x))) 1))>
1538425537.429 * * * * [misc]progress:  [ 26 / 118 ] simplifiying candidate #<alt (λ (x) (exp (- (- (+ (log (sqrt x)) (log (sqrt (+ x 1))))) (log (+ (sqrt (+ x 1)) (sqrt x))))))>
1538425537.429 * [enter]simplify:  Simplifying (- (- (+ (log (sqrt x)) (log (sqrt (+ x 1))))) (log (+ (sqrt (+ x 1)) (sqrt x))))
1538425537.430 * * [misc]simplify:  iters left: 6 (12 enodes)
1538425537.432 * * [misc]simplify:  iters left: 5 (22 enodes)
1538425537.436 * * [misc]simplify:  iters left: 4 (31 enodes)
1538425537.443 * * [misc]simplify:  iters left: 3 (52 enodes)
1538425537.463 * * [misc]simplify:  iters left: 2 (78 enodes)
1538425537.489 * * [misc]simplify:  iters left: 1 (171 enodes)
1538425537.545 * [exit]simplify:  Simplified to (- (- (- (log (sqrt x))) (log (sqrt (+ 1 x)))) (log (+ (sqrt x) (sqrt (+ 1 x)))))
1538425537.545 * [misc]simplify:  Simplified (2 1) to (λ (x) (exp (- (- (- (log (sqrt x))) (log (sqrt (+ 1 x)))) (log (+ (sqrt x) (sqrt (+ 1 x)))))))
1538425537.545 * * * * [misc]progress:  [ 27 / 118 ] simplifiying candidate #<alt (λ (x) (exp (- (- (log (* (sqrt x) (sqrt (+ x 1))))) (log (+ (sqrt (+ x 1)) (sqrt x))))))>
1538425537.545 * [enter]simplify:  Simplifying (- (- (log (* (sqrt x) (sqrt (+ x 1))))) (log (+ (sqrt (+ x 1)) (sqrt x))))
1538425537.547 * * [misc]simplify:  iters left: 6 (11 enodes)
1538425537.552 * * [misc]simplify:  iters left: 5 (21 enodes)
1538425537.558 * * [misc]simplify:  iters left: 4 (28 enodes)
1538425537.568 * * [misc]simplify:  iters left: 3 (43 enodes)
1538425537.584 * * [misc]simplify:  iters left: 2 (68 enodes)
1538425537.606 * * [misc]simplify:  iters left: 1 (89 enodes)
1538425537.651 * [exit]simplify:  Simplified to (- (- (- (log (sqrt x))) (log (sqrt (+ x 1)))) (log (+ (sqrt x) (sqrt (+ x 1)))))
1538425537.651 * [misc]simplify:  Simplified (2 1) to (λ (x) (exp (- (- (- (log (sqrt x))) (log (sqrt (+ x 1)))) (log (+ (sqrt x) (sqrt (+ x 1)))))))
1538425537.651 * * * * [misc]progress:  [ 28 / 118 ] simplifiying candidate #<alt (λ (x) (exp (- (log (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (log (+ (sqrt (+ x 1)) (sqrt x))))))>
1538425537.651 * [enter]simplify:  Simplifying (- (log (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (log (+ (sqrt (+ x 1)) (sqrt x))))
1538425537.652 * * [misc]simplify:  iters left: 6 (11 enodes)
1538425537.656 * * [misc]simplify:  iters left: 5 (24 enodes)
1538425537.662 * * [misc]simplify:  iters left: 4 (33 enodes)
1538425537.668 * * [misc]simplify:  iters left: 3 (57 enodes)
1538425537.681 * * [misc]simplify:  iters left: 2 (100 enodes)
1538425537.728 * * [misc]simplify:  iters left: 1 (202 enodes)
1538425537.825 * [exit]simplify:  Simplified to (- (log (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))) (log (+ (sqrt x) (sqrt (+ x 1)))))
1538425537.825 * [misc]simplify:  Simplified (2 1) to (λ (x) (exp (- (log (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))) (log (+ (sqrt x) (sqrt (+ x 1)))))))
1538425537.825 * * * * [misc]progress:  [ 29 / 118 ] simplifiying candidate #<alt (λ (x) (exp (log (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x))))))>
1538425537.825 * * * * [misc]progress:  [ 30 / 118 ] simplifiying candidate #<alt (λ (x) (log (exp (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x))))))>
1538425537.825 * * * * [misc]progress:  [ 31 / 118 ] simplifiying candidate #<alt (λ (x) (cbrt (/ (* (* (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (* (* (+ (sqrt (+ x 1)) (sqrt x)) (+ (sqrt (+ x 1)) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))))>
1538425537.826 * [enter]simplify:  Simplifying (/ (* (* (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (* (* (+ (sqrt (+ x 1)) (sqrt x)) (+ (sqrt (+ x 1)) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))
1538425537.827 * * [misc]simplify:  iters left: 6 (13 enodes)
1538425537.837 * * [misc]simplify:  iters left: 5 (47 enodes)
1538425537.874 * * [misc]simplify:  iters left: 4 (156 enodes)
1538425538.056 * [exit]simplify:  Simplified to (pow (/ (/ (/ 1 (sqrt x)) (sqrt (+ x 1))) (+ (sqrt x) (sqrt (+ x 1)))) 3)
1538425538.056 * [misc]simplify:  Simplified (2 1) to (λ (x) (cbrt (pow (/ (/ (/ 1 (sqrt x)) (sqrt (+ x 1))) (+ (sqrt x) (sqrt (+ x 1)))) 3)))
1538425538.056 * * * * [misc]progress:  [ 32 / 118 ] simplifiying candidate #<alt (λ (x) (* (* (cbrt (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x)))) (cbrt (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x))))) (cbrt (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x))))))>
1538425538.056 * * * * [misc]progress:  [ 33 / 118 ] simplifiying candidate #<alt (λ (x) (cbrt (* (* (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x))) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x)))) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x))))))>
1538425538.056 * * * * [misc]progress:  [ 34 / 118 ] simplifiying candidate #<alt (λ (x) (* (sqrt (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x)))) (sqrt (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x))))))>
1538425538.056 * * * * [misc]progress:  [ 35 / 118 ] simplifiying candidate #<alt (λ (x) (/ (- (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (- (+ (sqrt (+ x 1)) (sqrt x)))))>
1538425538.056 * * * * [misc]progress:  [ 36 / 118 ] simplifiying candidate #<alt (λ (x) (* (/ (* (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1)))))) (* (cbrt (+ (sqrt (+ x 1)) (sqrt x))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))) (/ (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))))>
1538425538.057 * [enter]simplify:  Simplifying (/ (* (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1)))))) (* (cbrt (+ (sqrt (+ x 1)) (sqrt x))) (cbrt (+ (sqrt (+ x 1)) (sqrt x)))))
1538425538.057 * * [misc]simplify:  iters left: 6 (13 enodes)
1538425538.061 * * [misc]simplify:  iters left: 5 (26 enodes)
1538425538.066 * * [misc]simplify:  iters left: 4 (35 enodes)
1538425538.074 * * [misc]simplify:  iters left: 3 (38 enodes)
1538425538.079 * * [misc]simplify:  iters left: 2 (41 enodes)
1538425538.091 * [exit]simplify:  Simplified to (* (/ (cbrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))) (cbrt (+ (sqrt x) (sqrt (+ x 1))))) (/ (cbrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))) (cbrt (+ (sqrt x) (sqrt (+ x 1))))))
1538425538.091 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (* (/ (cbrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))) (cbrt (+ (sqrt x) (sqrt (+ x 1))))) (/ (cbrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))) (cbrt (+ (sqrt x) (sqrt (+ x 1)))))) (/ (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))))
1538425538.092 * [enter]simplify:  Simplifying (/ (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))
1538425538.093 * * [misc]simplify:  iters left: 6 (11 enodes)
1538425538.096 * * [misc]simplify:  iters left: 5 (18 enodes)
1538425538.101 * [exit]simplify:  Simplified to (/ (cbrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))) (cbrt (+ (sqrt x) (sqrt (+ x 1)))))
1538425538.101 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ (* (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1)))))) (* (cbrt (+ (sqrt (+ x 1)) (sqrt x))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))) (/ (cbrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))) (cbrt (+ (sqrt x) (sqrt (+ x 1)))))))
1538425538.101 * * * * [misc]progress:  [ 37 / 118 ] simplifiying candidate #<alt (λ (x) (* (/ (* (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1)))))) (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) (/ (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))))>
1538425538.101 * [enter]simplify:  Simplifying (/ (* (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1)))))) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))
1538425538.102 * * [misc]simplify:  iters left: 6 (12 enodes)
1538425538.105 * * [misc]simplify:  iters left: 5 (21 enodes)
1538425538.108 * * [misc]simplify:  iters left: 4 (23 enodes)
1538425538.112 * * [misc]simplify:  iters left: 3 (24 enodes)
1538425538.117 * [exit]simplify:  Simplified to (/ (* (cbrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))) (cbrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1))))) (sqrt (+ (sqrt x) (sqrt (+ x 1)))))
1538425538.117 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (/ (* (cbrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))) (cbrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1))))) (sqrt (+ (sqrt x) (sqrt (+ x 1))))) (/ (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))))
1538425538.117 * [enter]simplify:  Simplifying (/ (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))
1538425538.118 * * [misc]simplify:  iters left: 6 (11 enodes)
1538425538.121 * * [misc]simplify:  iters left: 5 (18 enodes)
1538425538.127 * [exit]simplify:  Simplified to (/ (cbrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))) (sqrt (+ (sqrt x) (sqrt (+ x 1)))))
1538425538.127 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ (* (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1)))))) (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) (/ (cbrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))) (sqrt (+ (sqrt x) (sqrt (+ x 1)))))))
1538425538.127 * * * * [misc]progress:  [ 38 / 118 ] simplifiying candidate #<alt (λ (x) (* (/ (* (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1)))))) 1) (/ (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1538425538.128 * [enter]simplify:  Simplifying (/ (* (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1)))))) 1)
1538425538.129 * * [misc]simplify:  iters left: 6 (10 enodes)
1538425538.133 * * [misc]simplify:  iters left: 5 (18 enodes)
1538425538.140 * * [misc]simplify:  iters left: 4 (24 enodes)
1538425538.147 * * [misc]simplify:  iters left: 3 (26 enodes)
1538425538.154 * * [misc]simplify:  iters left: 2 (31 enodes)
1538425538.167 * [exit]simplify:  Simplified to (* (cbrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))) (cbrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))))
1538425538.167 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (* (cbrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))) (cbrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1))))) (/ (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (+ (sqrt (+ x 1)) (sqrt x)))))
1538425538.167 * [enter]simplify:  Simplifying (/ (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (+ (sqrt (+ x 1)) (sqrt x)))
1538425538.171 * * [misc]simplify:  iters left: 6 (10 enodes)
1538425538.175 * * [misc]simplify:  iters left: 5 (17 enodes)
1538425538.181 * [exit]simplify:  Simplified to (/ (cbrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))) (+ (sqrt x) (sqrt (+ x 1))))
1538425538.181 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (* (cbrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))) (cbrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1))))) (/ (cbrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))) (+ (sqrt x) (sqrt (+ x 1))))))
1538425538.181 * * * * [misc]progress:  [ 39 / 118 ] simplifiying candidate #<alt (λ (x) (* (/ (* (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1)))))) 1) (/ (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1538425538.182 * [enter]simplify:  Simplifying (/ (* (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1)))))) 1)
1538425538.184 * * [misc]simplify:  iters left: 6 (10 enodes)
1538425538.188 * * [misc]simplify:  iters left: 5 (18 enodes)
1538425538.194 * * [misc]simplify:  iters left: 4 (24 enodes)
1538425538.200 * * [misc]simplify:  iters left: 3 (26 enodes)
1538425538.206 * * [misc]simplify:  iters left: 2 (31 enodes)
1538425538.215 * [exit]simplify:  Simplified to (* (cbrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))) (cbrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))))
1538425538.216 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (* (cbrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))) (cbrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1))))) (/ (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (+ (sqrt (+ x 1)) (sqrt x)))))
1538425538.216 * [enter]simplify:  Simplifying (/ (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (+ (sqrt (+ x 1)) (sqrt x)))
1538425538.217 * * [misc]simplify:  iters left: 6 (10 enodes)
1538425538.222 * * [misc]simplify:  iters left: 5 (17 enodes)
1538425538.228 * [exit]simplify:  Simplified to (/ (cbrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))) (+ (sqrt x) (sqrt (+ x 1))))
1538425538.228 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (* (cbrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))) (cbrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1))))) (/ (cbrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))) (+ (sqrt x) (sqrt (+ x 1))))))
1538425538.228 * * * * [misc]progress:  [ 40 / 118 ] simplifiying candidate #<alt (λ (x) (* (/ (sqrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (* (cbrt (+ (sqrt (+ x 1)) (sqrt x))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))) (/ (sqrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))))>
1538425538.228 * [enter]simplify:  Simplifying (/ (sqrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (* (cbrt (+ (sqrt (+ x 1)) (sqrt x))) (cbrt (+ (sqrt (+ x 1)) (sqrt x)))))
1538425538.230 * * [misc]simplify:  iters left: 6 (12 enodes)
1538425538.235 * * [misc]simplify:  iters left: 5 (21 enodes)
1538425538.244 * [exit]simplify:  Simplified to (/ (/ (sqrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))) (cbrt (+ (sqrt x) (sqrt (+ x 1))))) (cbrt (+ (sqrt x) (sqrt (+ x 1)))))
1538425538.244 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (/ (/ (sqrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))) (cbrt (+ (sqrt x) (sqrt (+ x 1))))) (cbrt (+ (sqrt x) (sqrt (+ x 1))))) (/ (sqrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))))
1538425538.244 * [enter]simplify:  Simplifying (/ (sqrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))
1538425538.245 * * [misc]simplify:  iters left: 6 (11 enodes)
1538425538.249 * * [misc]simplify:  iters left: 5 (18 enodes)
1538425538.256 * [exit]simplify:  Simplified to (/ (sqrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))) (cbrt (+ (sqrt x) (sqrt (+ x 1)))))
1538425538.256 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ (sqrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (* (cbrt (+ (sqrt (+ x 1)) (sqrt x))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))) (/ (sqrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))) (cbrt (+ (sqrt x) (sqrt (+ x 1)))))))
1538425538.256 * * * * [misc]progress:  [ 41 / 118 ] simplifiying candidate #<alt (λ (x) (* (/ (sqrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) (/ (sqrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))))>
1538425538.256 * [enter]simplify:  Simplifying (/ (sqrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))
1538425538.257 * * [misc]simplify:  iters left: 6 (11 enodes)
1538425538.262 * * [misc]simplify:  iters left: 5 (18 enodes)
1538425538.268 * [exit]simplify:  Simplified to (/ (sqrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))) (sqrt (+ (sqrt x) (sqrt (+ x 1)))))
1538425538.268 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (/ (sqrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))) (sqrt (+ (sqrt x) (sqrt (+ x 1))))) (/ (sqrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))))
1538425538.268 * [enter]simplify:  Simplifying (/ (sqrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))
1538425538.270 * * [misc]simplify:  iters left: 6 (11 enodes)
1538425538.274 * * [misc]simplify:  iters left: 5 (18 enodes)
1538425538.281 * [exit]simplify:  Simplified to (/ (sqrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))) (sqrt (+ (sqrt x) (sqrt (+ x 1)))))
1538425538.281 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ (sqrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) (/ (sqrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))) (sqrt (+ (sqrt x) (sqrt (+ x 1)))))))
1538425538.281 * * * * [misc]progress:  [ 42 / 118 ] simplifiying candidate #<alt (λ (x) (* (/ (sqrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) 1) (/ (sqrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1538425538.281 * [enter]simplify:  Simplifying (/ (sqrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) 1)
1538425538.283 * * [misc]simplify:  iters left: 6 (9 enodes)
1538425538.286 * * [misc]simplify:  iters left: 5 (15 enodes)
1538425538.291 * * [misc]simplify:  iters left: 4 (17 enodes)
1538425538.296 * [exit]simplify:  Simplified to (sqrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1))))
1538425538.296 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (sqrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))) (/ (sqrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (+ (sqrt (+ x 1)) (sqrt x)))))
1538425538.298 * [enter]simplify:  Simplifying (/ (sqrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (+ (sqrt (+ x 1)) (sqrt x)))
1538425538.301 * * [misc]simplify:  iters left: 6 (10 enodes)
1538425538.305 * * [misc]simplify:  iters left: 5 (17 enodes)
1538425538.312 * [exit]simplify:  Simplified to (/ (sqrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))) (+ (sqrt x) (sqrt (+ x 1))))
1538425538.312 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (sqrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))) (/ (sqrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))) (+ (sqrt x) (sqrt (+ x 1))))))
1538425538.312 * * * * [misc]progress:  [ 43 / 118 ] simplifiying candidate #<alt (λ (x) (* (/ (sqrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) 1) (/ (sqrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1538425538.312 * [enter]simplify:  Simplifying (/ (sqrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) 1)
1538425538.313 * * [misc]simplify:  iters left: 6 (9 enodes)
1538425538.317 * * [misc]simplify:  iters left: 5 (15 enodes)
1538425538.322 * * [misc]simplify:  iters left: 4 (17 enodes)
1538425538.327 * [exit]simplify:  Simplified to (sqrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1))))
1538425538.327 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (sqrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))) (/ (sqrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (+ (sqrt (+ x 1)) (sqrt x)))))
1538425538.328 * [enter]simplify:  Simplifying (/ (sqrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (+ (sqrt (+ x 1)) (sqrt x)))
1538425538.329 * * [misc]simplify:  iters left: 6 (10 enodes)
1538425538.333 * * [misc]simplify:  iters left: 5 (17 enodes)
1538425538.340 * [exit]simplify:  Simplified to (/ (sqrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))) (+ (sqrt x) (sqrt (+ x 1))))
1538425538.340 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (sqrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))) (/ (sqrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))) (+ (sqrt x) (sqrt (+ x 1))))))
1538425538.340 * * * * [misc]progress:  [ 44 / 118 ] simplifiying candidate #<alt (λ (x) (* (/ 1 (* (cbrt (+ (sqrt (+ x 1)) (sqrt x))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))))>
1538425538.340 * [enter]simplify:  Simplifying (/ 1 (* (cbrt (+ (sqrt (+ x 1)) (sqrt x))) (cbrt (+ (sqrt (+ x 1)) (sqrt x)))))
1538425538.341 * * [misc]simplify:  iters left: 6 (9 enodes)
1538425538.345 * * [misc]simplify:  iters left: 5 (15 enodes)
1538425538.349 * [exit]simplify:  Simplified to (/ (/ 1 (cbrt (+ (sqrt (+ x 1)) (sqrt x)))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))
1538425538.349 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (/ (/ 1 (cbrt (+ (sqrt (+ x 1)) (sqrt x)))) (cbrt (+ (sqrt (+ x 1)) (sqrt x)))) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))))
1538425538.349 * [enter]simplify:  Simplifying (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))
1538425538.350 * * [misc]simplify:  iters left: 6 (10 enodes)
1538425538.352 * * [misc]simplify:  iters left: 5 (19 enodes)
1538425538.355 * * [misc]simplify:  iters left: 4 (26 enodes)
1538425538.359 * * [misc]simplify:  iters left: 3 (31 enodes)
1538425538.364 * * [misc]simplify:  iters left: 2 (41 enodes)
1538425538.370 * * [misc]simplify:  iters left: 1 (43 enodes)
1538425538.376 * [exit]simplify:  Simplified to (/ (/ (/ 1 (sqrt x)) (sqrt (+ x 1))) (cbrt (+ (sqrt x) (sqrt (+ x 1)))))
1538425538.376 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ 1 (* (cbrt (+ (sqrt (+ x 1)) (sqrt x))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))) (/ (/ (/ 1 (sqrt x)) (sqrt (+ x 1))) (cbrt (+ (sqrt x) (sqrt (+ x 1)))))))
1538425538.376 * * * * [misc]progress:  [ 45 / 118 ] simplifiying candidate #<alt (λ (x) (* (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))))>
1538425538.377 * [enter]simplify:  Simplifying (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x))))
1538425538.377 * * [misc]simplify:  iters left: 6 (8 enodes)
1538425538.379 * * [misc]simplify:  iters left: 5 (12 enodes)
1538425538.381 * [exit]simplify:  Simplified to (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x))))
1538425538.381 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))))
1538425538.381 * [enter]simplify:  Simplifying (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))
1538425538.382 * * [misc]simplify:  iters left: 6 (10 enodes)
1538425538.384 * * [misc]simplify:  iters left: 5 (19 enodes)
1538425538.388 * * [misc]simplify:  iters left: 4 (26 enodes)
1538425538.394 * * [misc]simplify:  iters left: 3 (31 enodes)
1538425538.399 * * [misc]simplify:  iters left: 2 (41 enodes)
1538425538.404 * * [misc]simplify:  iters left: 1 (43 enodes)
1538425538.410 * [exit]simplify:  Simplified to (/ (/ (/ 1 (sqrt x)) (sqrt (+ x 1))) (sqrt (+ (sqrt x) (sqrt (+ x 1)))))
1538425538.410 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) (/ (/ (/ 1 (sqrt x)) (sqrt (+ x 1))) (sqrt (+ (sqrt x) (sqrt (+ x 1)))))))
1538425538.410 * * * * [misc]progress:  [ 46 / 118 ] simplifiying candidate #<alt (λ (x) (* (/ 1 1) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1538425538.411 * [enter]simplify:  Simplifying (/ 1 1)
1538425538.411 * * [misc]simplify:  iters left: 2 (2 enodes)
1538425538.411 * * [misc]simplify:  iters left: 1 (4 enodes)
1538425538.412 * [exit]simplify:  Simplified to 1
1538425538.412 * [misc]simplify:  Simplified (2 1) to (λ (x) (* 1 (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x)))))
1538425538.412 * [enter]simplify:  Simplifying (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x)))
1538425538.412 * * [misc]simplify:  iters left: 6 (9 enodes)
1538425538.414 * * [misc]simplify:  iters left: 5 (18 enodes)
1538425538.420 * * [misc]simplify:  iters left: 4 (25 enodes)
1538425538.429 * * [misc]simplify:  iters left: 3 (38 enodes)
1538425538.444 * * [misc]simplify:  iters left: 2 (58 enodes)
1538425538.459 * * [misc]simplify:  iters left: 1 (62 enodes)
1538425538.469 * [exit]simplify:  Simplified to (/ (/ (/ 1 (sqrt x)) (sqrt (+ x 1))) (+ (sqrt x) (sqrt (+ x 1))))
1538425538.470 * [misc]simplify:  Simplified (2 2) to (λ (x) (* 1 (/ (/ (/ 1 (sqrt x)) (sqrt (+ x 1))) (+ (sqrt x) (sqrt (+ x 1))))))
1538425538.470 * * * * [misc]progress:  [ 47 / 118 ] simplifiying candidate #<alt (λ (x) (* (/ 1 1) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1538425538.470 * [enter]simplify:  Simplifying (/ 1 1)
1538425538.470 * * [misc]simplify:  iters left: 2 (2 enodes)
1538425538.470 * * [misc]simplify:  iters left: 1 (4 enodes)
1538425538.471 * [exit]simplify:  Simplified to 1
1538425538.471 * [misc]simplify:  Simplified (2 1) to (λ (x) (* 1 (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x)))))
1538425538.471 * [enter]simplify:  Simplifying (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x)))
1538425538.472 * * [misc]simplify:  iters left: 6 (9 enodes)
1538425538.474 * * [misc]simplify:  iters left: 5 (18 enodes)
1538425538.477 * * [misc]simplify:  iters left: 4 (25 enodes)
1538425538.483 * * [misc]simplify:  iters left: 3 (38 enodes)
1538425538.490 * * [misc]simplify:  iters left: 2 (58 enodes)
1538425538.506 * * [misc]simplify:  iters left: 1 (62 enodes)
1538425538.526 * [exit]simplify:  Simplified to (/ (/ (/ 1 (sqrt x)) (sqrt (+ x 1))) (+ (sqrt x) (sqrt (+ x 1))))
1538425538.526 * [misc]simplify:  Simplified (2 2) to (λ (x) (* 1 (/ (/ (/ 1 (sqrt x)) (sqrt (+ x 1))) (+ (sqrt x) (sqrt (+ x 1))))))
1538425538.526 * * * * [misc]progress:  [ 48 / 118 ] simplifiying candidate #<alt (λ (x) (* (/ 1 (* (cbrt (+ (sqrt (+ x 1)) (sqrt x))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))))>
1538425538.527 * [enter]simplify:  Simplifying (/ 1 (* (cbrt (+ (sqrt (+ x 1)) (sqrt x))) (cbrt (+ (sqrt (+ x 1)) (sqrt x)))))
1538425538.528 * * [misc]simplify:  iters left: 6 (9 enodes)
1538425538.531 * * [misc]simplify:  iters left: 5 (15 enodes)
1538425538.534 * [exit]simplify:  Simplified to (/ (/ 1 (cbrt (+ (sqrt (+ x 1)) (sqrt x)))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))
1538425538.534 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (/ (/ 1 (cbrt (+ (sqrt (+ x 1)) (sqrt x)))) (cbrt (+ (sqrt (+ x 1)) (sqrt x)))) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))))
1538425538.535 * [enter]simplify:  Simplifying (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))
1538425538.535 * * [misc]simplify:  iters left: 6 (10 enodes)
1538425538.538 * * [misc]simplify:  iters left: 5 (19 enodes)
1538425538.541 * * [misc]simplify:  iters left: 4 (26 enodes)
1538425538.546 * * [misc]simplify:  iters left: 3 (31 enodes)
1538425538.551 * * [misc]simplify:  iters left: 2 (41 enodes)
1538425538.556 * * [misc]simplify:  iters left: 1 (43 enodes)
1538425538.563 * [exit]simplify:  Simplified to (/ (/ (/ 1 (sqrt x)) (sqrt (+ x 1))) (cbrt (+ (sqrt x) (sqrt (+ x 1)))))
1538425538.563 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ 1 (* (cbrt (+ (sqrt (+ x 1)) (sqrt x))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))) (/ (/ (/ 1 (sqrt x)) (sqrt (+ x 1))) (cbrt (+ (sqrt x) (sqrt (+ x 1)))))))
1538425538.563 * * * * [misc]progress:  [ 49 / 118 ] simplifiying candidate #<alt (λ (x) (* (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))))>
1538425538.563 * [enter]simplify:  Simplifying (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x))))
1538425538.563 * * [misc]simplify:  iters left: 6 (8 enodes)
1538425538.565 * * [misc]simplify:  iters left: 5 (12 enodes)
1538425538.567 * [exit]simplify:  Simplified to (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x))))
1538425538.567 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))))
1538425538.567 * [enter]simplify:  Simplifying (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))
1538425538.569 * * [misc]simplify:  iters left: 6 (10 enodes)
1538425538.571 * * [misc]simplify:  iters left: 5 (19 enodes)
1538425538.575 * * [misc]simplify:  iters left: 4 (26 enodes)
1538425538.579 * * [misc]simplify:  iters left: 3 (31 enodes)
1538425538.584 * * [misc]simplify:  iters left: 2 (41 enodes)
1538425538.589 * * [misc]simplify:  iters left: 1 (43 enodes)
1538425538.595 * [exit]simplify:  Simplified to (/ (/ (/ 1 (sqrt x)) (sqrt (+ x 1))) (sqrt (+ (sqrt x) (sqrt (+ x 1)))))
1538425538.595 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) (/ (/ (/ 1 (sqrt x)) (sqrt (+ x 1))) (sqrt (+ (sqrt x) (sqrt (+ x 1)))))))
1538425538.595 * * * * [misc]progress:  [ 50 / 118 ] simplifiying candidate #<alt (λ (x) (* (/ 1 1) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1538425538.596 * [enter]simplify:  Simplifying (/ 1 1)
1538425538.596 * * [misc]simplify:  iters left: 2 (2 enodes)
1538425538.597 * * [misc]simplify:  iters left: 1 (4 enodes)
1538425538.597 * [exit]simplify:  Simplified to 1
1538425538.597 * [misc]simplify:  Simplified (2 1) to (λ (x) (* 1 (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x)))))
1538425538.597 * [enter]simplify:  Simplifying (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x)))
1538425538.598 * * [misc]simplify:  iters left: 6 (9 enodes)
1538425538.600 * * [misc]simplify:  iters left: 5 (18 enodes)
1538425538.603 * * [misc]simplify:  iters left: 4 (25 enodes)
1538425538.612 * * [misc]simplify:  iters left: 3 (38 enodes)
1538425538.622 * * [misc]simplify:  iters left: 2 (58 enodes)
1538425538.630 * * [misc]simplify:  iters left: 1 (62 enodes)
1538425538.640 * [exit]simplify:  Simplified to (/ (/ (/ 1 (sqrt x)) (sqrt (+ x 1))) (+ (sqrt x) (sqrt (+ x 1))))
1538425538.640 * [misc]simplify:  Simplified (2 2) to (λ (x) (* 1 (/ (/ (/ 1 (sqrt x)) (sqrt (+ x 1))) (+ (sqrt x) (sqrt (+ x 1))))))
1538425538.640 * * * * [misc]progress:  [ 51 / 118 ] simplifiying candidate #<alt (λ (x) (* (/ 1 1) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1538425538.641 * [enter]simplify:  Simplifying (/ 1 1)
1538425538.642 * * [misc]simplify:  iters left: 2 (2 enodes)
1538425538.643 * * [misc]simplify:  iters left: 1 (4 enodes)
1538425538.643 * [exit]simplify:  Simplified to 1
1538425538.643 * [misc]simplify:  Simplified (2 1) to (λ (x) (* 1 (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x)))))
1538425538.644 * [enter]simplify:  Simplifying (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x)))
1538425538.644 * * [misc]simplify:  iters left: 6 (9 enodes)
1538425538.647 * * [misc]simplify:  iters left: 5 (18 enodes)
1538425538.650 * * [misc]simplify:  iters left: 4 (25 enodes)
1538425538.655 * * [misc]simplify:  iters left: 3 (38 enodes)
1538425538.663 * * [misc]simplify:  iters left: 2 (58 enodes)
1538425538.674 * * [misc]simplify:  iters left: 1 (62 enodes)
1538425538.691 * [exit]simplify:  Simplified to (/ (/ (/ 1 (sqrt x)) (sqrt (+ x 1))) (+ (sqrt x) (sqrt (+ x 1))))
1538425538.691 * [misc]simplify:  Simplified (2 2) to (λ (x) (* 1 (/ (/ (/ 1 (sqrt x)) (sqrt (+ x 1))) (+ (sqrt x) (sqrt (+ x 1))))))
1538425538.691 * * * * [misc]progress:  [ 52 / 118 ] simplifiying candidate #<alt (λ (x) (* (/ (/ 1 (* (sqrt x) (sqrt (+ (pow x 3) (pow 1 3))))) (* (cbrt (+ (sqrt (+ x 1)) (sqrt x))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))) (/ (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))))>
1538425538.691 * [enter]simplify:  Simplifying (/ (/ 1 (* (sqrt x) (sqrt (+ (pow x 3) (pow 1 3))))) (* (cbrt (+ (sqrt (+ x 1)) (sqrt x))) (cbrt (+ (sqrt (+ x 1)) (sqrt x)))))
1538425538.692 * * [misc]simplify:  iters left: 6 (16 enodes)
1538425538.697 * * [misc]simplify:  iters left: 5 (33 enodes)
1538425538.702 * * [misc]simplify:  iters left: 4 (45 enodes)
1538425538.710 * * [misc]simplify:  iters left: 3 (63 enodes)
1538425538.722 * * [misc]simplify:  iters left: 2 (84 enodes)
1538425538.744 * * [misc]simplify:  iters left: 1 (96 enodes)
1538425538.778 * [exit]simplify:  Simplified to (/ (/ 1 (cbrt (+ (sqrt x) (sqrt (+ x 1))))) (* (cbrt (+ (sqrt x) (sqrt (+ x 1)))) (* (sqrt (+ 1 (pow x 3))) (sqrt x))))
1538425538.778 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (/ (/ 1 (cbrt (+ (sqrt x) (sqrt (+ x 1))))) (* (cbrt (+ (sqrt x) (sqrt (+ x 1)))) (* (sqrt (+ 1 (pow x 3))) (sqrt x)))) (/ (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))))
1538425538.778 * [enter]simplify:  Simplifying (/ (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))
1538425538.780 * * [misc]simplify:  iters left: 6 (14 enodes)
1538425538.786 * * [misc]simplify:  iters left: 5 (23 enodes)
1538425538.793 * * [misc]simplify:  iters left: 4 (32 enodes)
1538425538.803 * * [misc]simplify:  iters left: 3 (39 enodes)
1538425538.814 * * [misc]simplify:  iters left: 2 (47 enodes)
1538425538.828 * * [misc]simplify:  iters left: 1 (59 enodes)
1538425538.845 * [exit]simplify:  Simplified to (/ (sqrt (- (* x x) (- x 1))) (cbrt (+ (sqrt x) (sqrt (+ x 1)))))
1538425538.845 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ (/ 1 (cbrt (+ (sqrt x) (sqrt (+ x 1))))) (* (cbrt (+ (sqrt x) (sqrt (+ x 1)))) (* (sqrt (+ 1 (pow x 3))) (sqrt x)))) (/ (sqrt (- (* x x) (- x 1))) (cbrt (+ (sqrt x) (sqrt (+ x 1)))))))
1538425538.845 * * * * [misc]progress:  [ 53 / 118 ] simplifiying candidate #<alt (λ (x) (* (/ (/ 1 (* (sqrt x) (sqrt (+ (pow x 3) (pow 1 3))))) (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) (/ (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))))>
1538425538.846 * [enter]simplify:  Simplifying (/ (/ 1 (* (sqrt x) (sqrt (+ (pow x 3) (pow 1 3))))) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))
1538425538.847 * * [misc]simplify:  iters left: 6 (15 enodes)
1538425538.851 * * [misc]simplify:  iters left: 5 (30 enodes)
1538425538.856 * * [misc]simplify:  iters left: 4 (37 enodes)
1538425538.861 * * [misc]simplify:  iters left: 3 (42 enodes)
1538425538.867 * * [misc]simplify:  iters left: 2 (52 enodes)
1538425538.877 * * [misc]simplify:  iters left: 1 (54 enodes)
1538425538.893 * [exit]simplify:  Simplified to (/ (/ (/ 1 (sqrt x)) (sqrt (+ 1 (pow x 3)))) (sqrt (+ (sqrt x) (sqrt (+ x 1)))))
1538425538.893 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (/ (/ (/ 1 (sqrt x)) (sqrt (+ 1 (pow x 3)))) (sqrt (+ (sqrt x) (sqrt (+ x 1))))) (/ (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))))
1538425538.893 * [enter]simplify:  Simplifying (/ (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))
1538425538.895 * * [misc]simplify:  iters left: 6 (14 enodes)
1538425538.901 * * [misc]simplify:  iters left: 5 (23 enodes)
1538425538.909 * * [misc]simplify:  iters left: 4 (32 enodes)
1538425538.919 * * [misc]simplify:  iters left: 3 (39 enodes)
1538425538.930 * * [misc]simplify:  iters left: 2 (47 enodes)
1538425538.946 * * [misc]simplify:  iters left: 1 (59 enodes)
1538425538.969 * [exit]simplify:  Simplified to (/ (sqrt (- (* x x) (- x 1))) (sqrt (+ (sqrt x) (sqrt (+ x 1)))))
1538425538.969 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ (/ (/ 1 (sqrt x)) (sqrt (+ 1 (pow x 3)))) (sqrt (+ (sqrt x) (sqrt (+ x 1))))) (/ (sqrt (- (* x x) (- x 1))) (sqrt (+ (sqrt x) (sqrt (+ x 1)))))))
1538425538.969 * * * * [misc]progress:  [ 54 / 118 ] simplifiying candidate #<alt (λ (x) (* (/ (/ 1 (* (sqrt x) (sqrt (+ (pow x 3) (pow 1 3))))) 1) (/ (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1538425538.969 * [enter]simplify:  Simplifying (/ (/ 1 (* (sqrt x) (sqrt (+ (pow x 3) (pow 1 3))))) 1)
1538425538.971 * * [misc]simplify:  iters left: 6 (11 enodes)
1538425538.977 * * [misc]simplify:  iters left: 5 (24 enodes)
1538425538.985 * * [misc]simplify:  iters left: 4 (33 enodes)
1538425538.990 * * [misc]simplify:  iters left: 3 (35 enodes)
1538425538.994 * * [misc]simplify:  iters left: 2 (37 enodes)
1538425538.998 * [exit]simplify:  Simplified to (/ (/ 1 (sqrt x)) (sqrt (+ 1 (pow x 3))))
1538425538.998 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (/ (/ 1 (sqrt x)) (sqrt (+ 1 (pow x 3)))) (/ (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (+ (sqrt (+ x 1)) (sqrt x)))))
1538425538.998 * [enter]simplify:  Simplifying (/ (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (+ (sqrt (+ x 1)) (sqrt x)))
1538425538.999 * * [misc]simplify:  iters left: 6 (13 enodes)
1538425539.002 * * [misc]simplify:  iters left: 5 (22 enodes)
1538425539.006 * * [misc]simplify:  iters left: 4 (31 enodes)
1538425539.011 * * [misc]simplify:  iters left: 3 (38 enodes)
1538425539.017 * * [misc]simplify:  iters left: 2 (46 enodes)
1538425539.029 * * [misc]simplify:  iters left: 1 (58 enodes)
1538425539.043 * [exit]simplify:  Simplified to (/ (sqrt (+ (* x x) (- 1 x))) (+ (sqrt x) (sqrt (+ x 1))))
1538425539.043 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ (/ 1 (sqrt x)) (sqrt (+ 1 (pow x 3)))) (/ (sqrt (+ (* x x) (- 1 x))) (+ (sqrt x) (sqrt (+ x 1))))))
1538425539.043 * * * * [misc]progress:  [ 55 / 118 ] simplifiying candidate #<alt (λ (x) (* (/ (/ 1 (* (sqrt x) (sqrt (+ (pow x 3) (pow 1 3))))) 1) (/ (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1538425539.043 * [enter]simplify:  Simplifying (/ (/ 1 (* (sqrt x) (sqrt (+ (pow x 3) (pow 1 3))))) 1)
1538425539.044 * * [misc]simplify:  iters left: 6 (11 enodes)
1538425539.047 * * [misc]simplify:  iters left: 5 (24 enodes)
1538425539.052 * * [misc]simplify:  iters left: 4 (33 enodes)
1538425539.056 * * [misc]simplify:  iters left: 3 (35 enodes)
1538425539.060 * * [misc]simplify:  iters left: 2 (37 enodes)
1538425539.068 * [exit]simplify:  Simplified to (/ (/ 1 (sqrt x)) (sqrt (+ 1 (pow x 3))))
1538425539.068 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (/ (/ 1 (sqrt x)) (sqrt (+ 1 (pow x 3)))) (/ (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (+ (sqrt (+ x 1)) (sqrt x)))))
1538425539.069 * [enter]simplify:  Simplifying (/ (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (+ (sqrt (+ x 1)) (sqrt x)))
1538425539.070 * * [misc]simplify:  iters left: 6 (13 enodes)
1538425539.076 * * [misc]simplify:  iters left: 5 (22 enodes)
1538425539.084 * * [misc]simplify:  iters left: 4 (31 enodes)
1538425539.090 * * [misc]simplify:  iters left: 3 (38 enodes)
1538425539.096 * * [misc]simplify:  iters left: 2 (46 enodes)
1538425539.103 * * [misc]simplify:  iters left: 1 (58 enodes)
1538425539.115 * [exit]simplify:  Simplified to (/ (sqrt (+ (* x x) (- 1 x))) (+ (sqrt x) (sqrt (+ x 1))))
1538425539.115 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ (/ 1 (sqrt x)) (sqrt (+ 1 (pow x 3)))) (/ (sqrt (+ (* x x) (- 1 x))) (+ (sqrt x) (sqrt (+ x 1))))))
1538425539.115 * * * * [misc]progress:  [ 56 / 118 ] simplifiying candidate #<alt (λ (x) (* (/ (/ 1 (* (sqrt x) (sqrt (- (* x x) (* 1 1))))) (* (cbrt (+ (sqrt (+ x 1)) (sqrt x))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))) (/ (sqrt (- x 1)) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))))>
1538425539.115 * [enter]simplify:  Simplifying (/ (/ 1 (* (sqrt x) (sqrt (- (* x x) (* 1 1))))) (* (cbrt (+ (sqrt (+ x 1)) (sqrt x))) (cbrt (+ (sqrt (+ x 1)) (sqrt x)))))
1538425539.116 * * [misc]simplify:  iters left: 6 (15 enodes)
1538425539.121 * * [misc]simplify:  iters left: 5 (29 enodes)
1538425539.134 * * [misc]simplify:  iters left: 4 (43 enodes)
1538425539.150 * * [misc]simplify:  iters left: 3 (63 enodes)
1538425539.173 * * [misc]simplify:  iters left: 2 (100 enodes)
1538425539.215 * * [misc]simplify:  iters left: 1 (137 enodes)
1538425539.263 * [exit]simplify:  Simplified to (/ (/ (/ (/ 1 (sqrt x)) (sqrt (+ (* x x) -1))) (cbrt (+ (sqrt (+ x 1)) (sqrt x)))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))
1538425539.263 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (/ (/ (/ (/ 1 (sqrt x)) (sqrt (+ (* x x) -1))) (cbrt (+ (sqrt (+ x 1)) (sqrt x)))) (cbrt (+ (sqrt (+ x 1)) (sqrt x)))) (/ (sqrt (- x 1)) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))))
1538425539.263 * [enter]simplify:  Simplifying (/ (sqrt (- x 1)) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))
1538425539.264 * * [misc]simplify:  iters left: 6 (10 enodes)
1538425539.269 * * [misc]simplify:  iters left: 5 (17 enodes)
1538425539.274 * * [misc]simplify:  iters left: 4 (18 enodes)
1538425539.279 * [exit]simplify:  Simplified to (/ (sqrt (+ -1 x)) (cbrt (+ (sqrt (+ 1 x)) (sqrt x))))
1538425539.279 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ (/ (/ (/ 1 (sqrt x)) (sqrt (+ (* x x) -1))) (cbrt (+ (sqrt (+ x 1)) (sqrt x)))) (cbrt (+ (sqrt (+ x 1)) (sqrt x)))) (/ (sqrt (+ -1 x)) (cbrt (+ (sqrt (+ 1 x)) (sqrt x))))))
1538425539.280 * * * * [misc]progress:  [ 57 / 118 ] simplifiying candidate #<alt (λ (x) (* (/ (/ 1 (* (sqrt x) (sqrt (- (* x x) (* 1 1))))) (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) (/ (sqrt (- x 1)) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))))>
1538425539.280 * [enter]simplify:  Simplifying (/ (/ 1 (* (sqrt x) (sqrt (- (* x x) (* 1 1))))) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))
1538425539.281 * * [misc]simplify:  iters left: 6 (14 enodes)
1538425539.289 * * [misc]simplify:  iters left: 5 (26 enodes)
1538425539.298 * * [misc]simplify:  iters left: 4 (35 enodes)
1538425539.306 * * [misc]simplify:  iters left: 3 (42 enodes)
1538425539.313 * * [misc]simplify:  iters left: 2 (68 enodes)
1538425539.329 * * [misc]simplify:  iters left: 1 (95 enodes)
1538425539.366 * [exit]simplify:  Simplified to (/ (/ (/ 1 (sqrt x)) (sqrt (- (* x x) 1))) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))
1538425539.366 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (/ (/ (/ 1 (sqrt x)) (sqrt (- (* x x) 1))) (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) (/ (sqrt (- x 1)) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))))
1538425539.366 * [enter]simplify:  Simplifying (/ (sqrt (- x 1)) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))
1538425539.367 * * [misc]simplify:  iters left: 6 (10 enodes)
1538425539.369 * * [misc]simplify:  iters left: 5 (17 enodes)
1538425539.371 * * [misc]simplify:  iters left: 4 (18 enodes)
1538425539.374 * [exit]simplify:  Simplified to (/ (sqrt (+ -1 x)) (sqrt (+ (sqrt (+ 1 x)) (sqrt x))))
1538425539.374 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ (/ (/ 1 (sqrt x)) (sqrt (- (* x x) 1))) (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) (/ (sqrt (+ -1 x)) (sqrt (+ (sqrt (+ 1 x)) (sqrt x))))))
1538425539.374 * * * * [misc]progress:  [ 58 / 118 ] simplifiying candidate #<alt (λ (x) (* (/ (/ 1 (* (sqrt x) (sqrt (- (* x x) (* 1 1))))) 1) (/ (sqrt (- x 1)) (+ (sqrt (+ x 1)) (sqrt x)))))>
1538425539.375 * [enter]simplify:  Simplifying (/ (/ 1 (* (sqrt x) (sqrt (- (* x x) (* 1 1))))) 1)
1538425539.375 * * [misc]simplify:  iters left: 6 (10 enodes)
1538425539.378 * * [misc]simplify:  iters left: 5 (20 enodes)
1538425539.383 * * [misc]simplify:  iters left: 4 (32 enodes)
1538425539.388 * * [misc]simplify:  iters left: 3 (37 enodes)
1538425539.397 * * [misc]simplify:  iters left: 2 (55 enodes)
1538425539.422 * * [misc]simplify:  iters left: 1 (80 enodes)
1538425539.458 * [exit]simplify:  Simplified to (/ (/ 1 (sqrt x)) (sqrt (+ (* x x) -1)))
1538425539.458 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (/ (/ 1 (sqrt x)) (sqrt (+ (* x x) -1))) (/ (sqrt (- x 1)) (+ (sqrt (+ x 1)) (sqrt x)))))
1538425539.458 * [enter]simplify:  Simplifying (/ (sqrt (- x 1)) (+ (sqrt (+ x 1)) (sqrt x)))
1538425539.463 * * [misc]simplify:  iters left: 6 (9 enodes)
1538425539.468 * * [misc]simplify:  iters left: 5 (16 enodes)
1538425539.472 * * [misc]simplify:  iters left: 4 (17 enodes)
1538425539.477 * [exit]simplify:  Simplified to (/ (sqrt (+ -1 x)) (+ (sqrt (+ 1 x)) (sqrt x)))
1538425539.477 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ (/ 1 (sqrt x)) (sqrt (+ (* x x) -1))) (/ (sqrt (+ -1 x)) (+ (sqrt (+ 1 x)) (sqrt x)))))
1538425539.477 * * * * [misc]progress:  [ 59 / 118 ] simplifiying candidate #<alt (λ (x) (* (/ (/ 1 (* (sqrt x) (sqrt (- (* x x) (* 1 1))))) 1) (/ (sqrt (- x 1)) (+ (sqrt (+ x 1)) (sqrt x)))))>
1538425539.477 * [enter]simplify:  Simplifying (/ (/ 1 (* (sqrt x) (sqrt (- (* x x) (* 1 1))))) 1)
1538425539.479 * * [misc]simplify:  iters left: 6 (10 enodes)
1538425539.484 * * [misc]simplify:  iters left: 5 (20 enodes)
1538425539.492 * * [misc]simplify:  iters left: 4 (32 enodes)
1538425539.501 * * [misc]simplify:  iters left: 3 (37 enodes)
1538425539.510 * * [misc]simplify:  iters left: 2 (55 enodes)
1538425539.523 * * [misc]simplify:  iters left: 1 (80 enodes)
1538425539.541 * [exit]simplify:  Simplified to (/ (/ 1 (sqrt x)) (sqrt (+ (* x x) -1)))
1538425539.541 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (/ (/ 1 (sqrt x)) (sqrt (+ (* x x) -1))) (/ (sqrt (- x 1)) (+ (sqrt (+ x 1)) (sqrt x)))))
1538425539.541 * [enter]simplify:  Simplifying (/ (sqrt (- x 1)) (+ (sqrt (+ x 1)) (sqrt x)))
1538425539.542 * * [misc]simplify:  iters left: 6 (9 enodes)
1538425539.544 * * [misc]simplify:  iters left: 5 (16 enodes)
1538425539.546 * * [misc]simplify:  iters left: 4 (17 enodes)
1538425539.549 * [exit]simplify:  Simplified to (/ (sqrt (+ -1 x)) (+ (sqrt (+ 1 x)) (sqrt x)))
1538425539.549 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ (/ 1 (sqrt x)) (sqrt (+ (* x x) -1))) (/ (sqrt (+ -1 x)) (+ (sqrt (+ 1 x)) (sqrt x)))))
1538425539.549 * * * * [misc]progress:  [ 60 / 118 ] simplifiying candidate #<alt (λ (x) (* 1 (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1538425539.549 * * * * [misc]progress:  [ 61 / 118 ] simplifiying candidate #<alt (λ (x) (* (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))))>
1538425539.549 * * * * [misc]progress:  [ 62 / 118 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ (+ (sqrt (+ x 1)) (sqrt x)) (/ 1 (* (sqrt x) (sqrt (+ x 1)))))))>
1538425539.549 * * * * [misc]progress:  [ 63 / 118 ] simplifiying candidate #<alt (λ (x) (/ (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (* (cbrt (+ (sqrt (+ x 1)) (sqrt x))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))) (cbrt (+ (sqrt (+ x 1)) (sqrt x)))))>
1538425539.549 * [enter]simplify:  Simplifying (cbrt (+ (sqrt (+ x 1)) (sqrt x)))
1538425539.549 * * [misc]simplify:  iters left: 6 (7 enodes)
1538425539.551 * * [misc]simplify:  iters left: 5 (11 enodes)
1538425539.552 * [exit]simplify:  Simplified to (cbrt (+ (sqrt (+ 1 x)) (sqrt x)))
1538425539.552 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (* (cbrt (+ (sqrt (+ x 1)) (sqrt x))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))) (cbrt (+ (sqrt (+ 1 x)) (sqrt x)))))
1538425539.552 * * * * [misc]progress:  [ 64 / 118 ] simplifiying candidate #<alt (λ (x) (/ (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) (sqrt (+ (sqrt (+ x 1)) (sqrt x)))))>
1538425539.553 * [enter]simplify:  Simplifying (sqrt (+ (sqrt (+ x 1)) (sqrt x)))
1538425539.554 * * [misc]simplify:  iters left: 6 (7 enodes)
1538425539.556 * * [misc]simplify:  iters left: 5 (11 enodes)
1538425539.558 * [exit]simplify:  Simplified to (sqrt (+ (sqrt (+ 1 x)) (sqrt x)))
1538425539.558 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) (sqrt (+ (sqrt (+ 1 x)) (sqrt x)))))
1538425539.558 * * * * [misc]progress:  [ 65 / 118 ] simplifiying candidate #<alt (λ (x) (/ (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) 1) (+ (sqrt (+ x 1)) (sqrt x))))>
1538425539.558 * [enter]simplify:  Simplifying (+ (sqrt (+ x 1)) (sqrt x))
1538425539.558 * * [misc]simplify:  iters left: 5 (6 enodes)
1538425539.559 * * [misc]simplify:  iters left: 4 (10 enodes)
1538425539.561 * [exit]simplify:  Simplified to (+ (sqrt (+ 1 x)) (sqrt x))
1538425539.561 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) 1) (+ (sqrt (+ 1 x)) (sqrt x))))
1538425539.561 * * * * [misc]progress:  [ 66 / 118 ] simplifiying candidate #<alt (λ (x) (/ (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) 1) (+ (sqrt (+ x 1)) (sqrt x))))>
1538425539.561 * [enter]simplify:  Simplifying (+ (sqrt (+ x 1)) (sqrt x))
1538425539.561 * * [misc]simplify:  iters left: 5 (6 enodes)
1538425539.563 * * [misc]simplify:  iters left: 4 (10 enodes)
1538425539.564 * [exit]simplify:  Simplified to (+ (sqrt (+ 1 x)) (sqrt x))
1538425539.564 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) 1) (+ (sqrt (+ 1 x)) (sqrt x))))
1538425539.564 * * * * [misc]progress:  [ 67 / 118 ] simplifiying candidate #<alt (λ (x) (/ (* (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1)))))) (/ (+ (sqrt (+ x 1)) (sqrt x)) (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))))))>
1538425539.564 * [enter]simplify:  Simplifying (* (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))))
1538425539.565 * * [misc]simplify:  iters left: 6 (9 enodes)
1538425539.567 * * [misc]simplify:  iters left: 5 (15 enodes)
1538425539.569 * [exit]simplify:  Simplified to (* (cbrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))) (cbrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))))
1538425539.569 * [misc]simplify:  Simplified (2 1) to (λ (x) (/ (* (cbrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))) (cbrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1))))) (/ (+ (sqrt (+ x 1)) (sqrt x)) (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))))))
1538425539.569 * * * * [misc]progress:  [ 68 / 118 ] simplifiying candidate #<alt (λ (x) (/ (sqrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (/ (+ (sqrt (+ x 1)) (sqrt x)) (sqrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))))))>
1538425539.569 * [enter]simplify:  Simplifying (sqrt (/ 1 (* (sqrt x) (sqrt (+ x 1)))))
1538425539.570 * * [misc]simplify:  iters left: 6 (8 enodes)
1538425539.572 * * [misc]simplify:  iters left: 5 (14 enodes)
1538425539.574 * [exit]simplify:  Simplified to (sqrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1))))
1538425539.574 * [misc]simplify:  Simplified (2 1) to (λ (x) (/ (sqrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))) (/ (+ (sqrt (+ x 1)) (sqrt x)) (sqrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))))))
1538425539.574 * * * * [misc]progress:  [ 69 / 118 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ (+ (sqrt (+ x 1)) (sqrt x)) (/ 1 (* (sqrt x) (sqrt (+ x 1)))))))>
1538425539.574 * * * * [misc]progress:  [ 70 / 118 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ (+ (sqrt (+ x 1)) (sqrt x)) (/ 1 (* (sqrt x) (sqrt (+ x 1)))))))>
1538425539.574 * * * * [misc]progress:  [ 71 / 118 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ (pow x 3) (pow 1 3))))) (/ (+ (sqrt (+ x 1)) (sqrt x)) (sqrt (+ (* x x) (- (* 1 1) (* x 1)))))))>
1538425539.574 * [enter]simplify:  Simplifying (/ 1 (* (sqrt x) (sqrt (+ (pow x 3) (pow 1 3)))))
1538425539.575 * * [misc]simplify:  iters left: 6 (10 enodes)
1538425539.581 * * [misc]simplify:  iters left: 5 (21 enodes)
1538425539.587 * [exit]simplify:  Simplified to (/ (/ 1 (sqrt x)) (sqrt (+ 1 (pow x 3))))
1538425539.587 * [misc]simplify:  Simplified (2 1) to (λ (x) (/ (/ (/ 1 (sqrt x)) (sqrt (+ 1 (pow x 3)))) (/ (+ (sqrt (+ x 1)) (sqrt x)) (sqrt (+ (* x x) (- (* 1 1) (* x 1)))))))
1538425539.588 * * * * [misc]progress:  [ 72 / 118 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (- (* x x) (* 1 1))))) (/ (+ (sqrt (+ x 1)) (sqrt x)) (sqrt (- x 1)))))>
1538425539.588 * [enter]simplify:  Simplifying (/ 1 (* (sqrt x) (sqrt (- (* x x) (* 1 1)))))
1538425539.589 * * [misc]simplify:  iters left: 6 (9 enodes)
1538425539.594 * * [misc]simplify:  iters left: 5 (17 enodes)
1538425539.599 * * [misc]simplify:  iters left: 4 (20 enodes)
1538425539.605 * * [misc]simplify:  iters left: 3 (23 enodes)
1538425539.614 * * [misc]simplify:  iters left: 2 (39 enodes)
1538425539.635 * * [misc]simplify:  iters left: 1 (64 enodes)
1538425539.666 * [exit]simplify:  Simplified to (/ (/ 1 (sqrt x)) (sqrt (- (* x x) 1)))
1538425539.666 * [misc]simplify:  Simplified (2 1) to (λ (x) (/ (/ (/ 1 (sqrt x)) (sqrt (- (* x x) 1))) (/ (+ (sqrt (+ x 1)) (sqrt x)) (sqrt (- x 1)))))
1538425539.667 * * * * [misc]progress:  [ 73 / 118 ] simplifiying candidate #<alt (λ (x) (* (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (pow (sqrt (+ x 1)) 3) (pow (sqrt x) 3))) (+ (* (sqrt (+ x 1)) (sqrt (+ x 1))) (- (* (sqrt x) (sqrt x)) (* (sqrt (+ x 1)) (sqrt x))))))>
1538425539.667 * [enter]simplify:  Simplifying (+ (* (sqrt (+ x 1)) (sqrt (+ x 1))) (- (* (sqrt x) (sqrt x)) (* (sqrt (+ x 1)) (sqrt x))))
1538425539.670 * * [misc]simplify:  iters left: 6 (10 enodes)
1538425539.675 * * [misc]simplify:  iters left: 5 (19 enodes)
1538425539.680 * * [misc]simplify:  iters left: 4 (45 enodes)
1538425539.690 * * [misc]simplify:  iters left: 3 (70 enodes)
1538425539.705 * * [misc]simplify:  iters left: 2 (104 enodes)
1538425539.727 * * [misc]simplify:  iters left: 1 (146 enodes)
1538425539.791 * [exit]simplify:  Simplified to (- (+ x (+ 1 x)) (* (sqrt (+ 1 x)) (sqrt x)))
1538425539.791 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (pow (sqrt (+ x 1)) 3) (pow (sqrt x) 3))) (- (+ x (+ 1 x)) (* (sqrt (+ 1 x)) (sqrt x)))))
1538425539.791 * * * * [misc]progress:  [ 74 / 118 ] simplifiying candidate #<alt (λ (x) (* (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (- (sqrt (+ x 1)) (sqrt x))))>
1538425539.792 * [enter]simplify:  Simplifying (- (sqrt (+ x 1)) (sqrt x))
1538425539.792 * * [misc]simplify:  iters left: 5 (6 enodes)
1538425539.793 * * [misc]simplify:  iters left: 4 (11 enodes)
1538425539.795 * * [misc]simplify:  iters left: 3 (12 enodes)
1538425539.797 * [exit]simplify:  Simplified to (- (sqrt (+ 1 x)) (sqrt x))
1538425539.797 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (- (sqrt (+ 1 x)) (sqrt x))))
1538425539.797 * * * * [misc]progress:  [ 75 / 118 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (+ (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (sqrt (+ x 1))))))>
1538425539.797 * * * * [misc]progress:  [ 76 / 118 ] simplifiying candidate #<alt (λ (x) (/ (pow (* (sqrt x) (sqrt (+ x 1))) -1) (+ (sqrt (+ x 1)) (sqrt x))))>
1538425539.797 * * * * [misc]progress:  [ 77 / 118 ] simplifiying candidate #<alt (λ (x) (/ (pow (* x (+ x 1)) (- 1/2)) (+ (sqrt (+ x 1)) (sqrt x))))>
1538425539.797 * [enter]simplify:  Simplifying (- 1/2)
1538425539.797 * * [misc]simplify:  iters left: 2 (2 enodes)
1538425539.798 * * [misc]simplify:  iters left: 1 (3 enodes)
1538425539.798 * [exit]simplify:  Simplified to -1/2
1538425539.798 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (/ (pow (* x (+ x 1)) -1/2) (+ (sqrt (+ x 1)) (sqrt x))))
1538425539.798 * * * * [misc]progress:  [ 78 / 118 ] simplifiying candidate #<alt (λ (x) (/ (pow (* (sqrt x) (sqrt (+ x 1))) (- 1)) (+ (sqrt (+ x 1)) (sqrt x))))>
1538425539.798 * [enter]simplify:  Simplifying (- 1)
1538425539.799 * * [misc]simplify:  iters left: 2 (2 enodes)
1538425539.799 * * [misc]simplify:  iters left: 1 (5 enodes)
1538425539.800 * [exit]simplify:  Simplified to -1
1538425539.800 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (/ (pow (* (sqrt x) (sqrt (+ x 1))) -1) (+ (sqrt (+ x 1)) (sqrt x))))
1538425539.800 * * * * [misc]progress:  [ 79 / 118 ] simplifiying candidate #<alt (λ (x) (/ (pow (* (sqrt x) (sqrt (+ x 1))) (- 1)) (+ (sqrt (+ x 1)) (sqrt x))))>
1538425539.800 * [enter]simplify:  Simplifying (- 1)
1538425539.800 * * [misc]simplify:  iters left: 2 (2 enodes)
1538425539.801 * * [misc]simplify:  iters left: 1 (5 enodes)
1538425539.801 * [exit]simplify:  Simplified to -1
1538425539.801 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (/ (pow (* (sqrt x) (sqrt (+ x 1))) -1) (+ (sqrt (+ x 1)) (sqrt x))))
1538425539.801 * * * * [misc]progress:  [ 80 / 118 ] simplifiying candidate #<alt (λ (x) (/ (pow (/ 1 (* (sqrt x) (sqrt (+ x 1)))) 1) (+ (sqrt (+ x 1)) (sqrt x))))>
1538425539.801 * * * * [misc]progress:  [ 81 / 118 ] simplifiying candidate #<alt (λ (x) (/ (exp (- (+ (log (sqrt x)) (log (sqrt (+ x 1)))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1538425539.802 * * * * [misc]progress:  [ 82 / 118 ] simplifiying candidate #<alt (λ (x) (/ (exp (- (log (* (sqrt x) (sqrt (+ x 1)))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1538425539.802 * * * * [misc]progress:  [ 83 / 118 ] simplifiying candidate #<alt (λ (x) (/ (exp (log (/ 1 (* (sqrt x) (sqrt (+ x 1)))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1538425539.802 * * * * [misc]progress:  [ 84 / 118 ] simplifiying candidate #<alt (λ (x) (/ (log (exp (/ 1 (* (sqrt x) (sqrt (+ x 1)))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1538425539.802 * * * * [misc]progress:  [ 85 / 118 ] simplifiying candidate #<alt (λ (x) (/ (* (* (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1)))))) (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1)))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1538425539.802 * * * * [misc]progress:  [ 86 / 118 ] simplifiying candidate #<alt (λ (x) (/ (cbrt (* (* (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (/ 1 (* (sqrt x) (sqrt (+ x 1)))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1538425539.802 * * * * [misc]progress:  [ 87 / 118 ] simplifiying candidate #<alt (λ (x) (/ (* (sqrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (sqrt (/ 1 (* (sqrt x) (sqrt (+ x 1)))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1538425539.802 * * * * [misc]progress:  [ 88 / 118 ] simplifiying candidate #<alt (λ (x) (/ (/ (- 1) (- (* (sqrt x) (sqrt (+ x 1))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1538425539.802 * * * * [misc]progress:  [ 89 / 118 ] simplifiying candidate #<alt (λ (x) (/ (* 1 (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1538425539.802 * * * * [misc]progress:  [ 90 / 118 ] simplifiying candidate #<alt (λ (x) (/ (* 1 (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1538425539.802 * * * * [misc]progress:  [ 91 / 118 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (/ (* (sqrt x) (sqrt (+ x 1))) 1)) (+ (sqrt (+ x 1)) (sqrt x))))>
1538425539.802 * * * * [misc]progress:  [ 92 / 118 ] simplifiying candidate #<alt (λ (x) (/ (/ (/ 1 (sqrt x)) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x))))>
1538425539.802 * [enter]simplify:  Simplifying (sqrt (+ x 1))
1538425539.802 * * [misc]simplify:  iters left: 3 (4 enodes)
1538425539.803 * * [misc]simplify:  iters left: 2 (7 enodes)
1538425539.804 * [exit]simplify:  Simplified to (sqrt (+ 1 x))
1538425539.804 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (/ (/ (/ 1 (sqrt x)) (sqrt (+ 1 x))) (+ (sqrt (+ x 1)) (sqrt x))))
1538425539.804 * * * * [misc]progress:  [ 93 / 118 ] simplifiying candidate #<alt (λ (x) (/ (* (/ 1 (* (sqrt x) (sqrt (+ (pow x 3) (pow 1 3))))) (sqrt (+ (* x x) (- (* 1 1) (* x 1))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1538425539.804 * [enter]simplify:  Simplifying (sqrt (+ (* x x) (- (* 1 1) (* x 1))))
1538425539.805 * * [misc]simplify:  iters left: 6 (8 enodes)
1538425539.807 * * [misc]simplify:  iters left: 5 (15 enodes)
1538425539.809 * * [misc]simplify:  iters left: 4 (24 enodes)
1538425539.813 * * [misc]simplify:  iters left: 3 (31 enodes)
1538425539.818 * * [misc]simplify:  iters left: 2 (39 enodes)
1538425539.826 * * [misc]simplify:  iters left: 1 (51 enodes)
1538425539.837 * [exit]simplify:  Simplified to (sqrt (- (* x x) (- x 1)))
1538425539.837 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (/ (* (/ 1 (* (sqrt x) (sqrt (+ (pow x 3) (pow 1 3))))) (sqrt (- (* x x) (- x 1)))) (+ (sqrt (+ x 1)) (sqrt x))))
1538425539.837 * * * * [misc]progress:  [ 94 / 118 ] simplifiying candidate #<alt (λ (x) (/ (* (/ 1 (* (sqrt x) (sqrt (- (* x x) (* 1 1))))) (sqrt (- x 1))) (+ (sqrt (+ x 1)) (sqrt x))))>
1538425539.837 * [enter]simplify:  Simplifying (sqrt (- x 1))
1538425539.837 * * [misc]simplify:  iters left: 3 (4 enodes)
1538425539.839 * * [misc]simplify:  iters left: 2 (9 enodes)
1538425539.840 * * [misc]simplify:  iters left: 1 (10 enodes)
1538425539.842 * [exit]simplify:  Simplified to (sqrt (+ x -1))
1538425539.842 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (/ (* (/ 1 (* (sqrt x) (sqrt (- (* x x) (* 1 1))))) (sqrt (+ x -1))) (+ (sqrt (+ x 1)) (sqrt x))))
1538425539.842 * * * * [misc]progress:  [ 95 / 118 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (log (* (exp (sqrt (+ x 1))) (exp (sqrt x))))))>
1538425539.842 * [enter]simplify:  Simplifying (* (exp (sqrt (+ x 1))) (exp (sqrt x)))
1538425539.842 * * [misc]simplify:  iters left: 6 (8 enodes)
1538425539.844 * * [misc]simplify:  iters left: 5 (14 enodes)
1538425539.846 * * [misc]simplify:  iters left: 4 (16 enodes)
1538425539.849 * [exit]simplify:  Simplified to (exp (+ (sqrt (+ 1 x)) (sqrt x)))
1538425539.849 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (log (exp (+ (sqrt (+ 1 x)) (sqrt x))))))
1538425539.849 * * * * [misc]progress:  [ 96 / 118 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (pow (+ (sqrt (+ x 1)) (sqrt x)) 1)))>
1538425539.849 * * * * [misc]progress:  [ 97 / 118 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (exp (log (+ (sqrt (+ x 1)) (sqrt x))))))>
1538425539.849 * * * * [misc]progress:  [ 98 / 118 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (log (exp (+ (sqrt (+ x 1)) (sqrt x))))))>
1538425539.849 * * * * [misc]progress:  [ 99 / 118 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (* (* (cbrt (+ (sqrt (+ x 1)) (sqrt x))) (cbrt (+ (sqrt (+ x 1)) (sqrt x)))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))))>
1538425539.849 * * * * [misc]progress:  [ 100 / 118 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (cbrt (* (* (+ (sqrt (+ x 1)) (sqrt x)) (+ (sqrt (+ x 1)) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))))>
1538425539.849 * * * * [misc]progress:  [ 101 / 118 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (* (sqrt (+ (sqrt (+ x 1)) (sqrt x))) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))))>
1538425539.849 * * * * [misc]progress:  [ 102 / 118 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (/ (+ (pow (sqrt (+ x 1)) 3) (pow (sqrt x) 3)) (+ (* (sqrt (+ x 1)) (sqrt (+ x 1))) (- (* (sqrt x) (sqrt x)) (* (sqrt (+ x 1)) (sqrt x)))))))>
1538425539.849 * * * * [misc]progress:  [ 103 / 118 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (* 1 (+ (sqrt (+ x 1)) (sqrt x)))))>
1538425539.849 * * * * [misc]progress:  [ 104 / 118 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))) (- (sqrt (+ x 1)) (sqrt x)))))>
1538425539.849 * * * * [misc]progress:  [ 105 / 118 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (* 1 (+ (sqrt (+ x 1)) (sqrt x)))))>
1538425539.850 * [enter]simplify:  Simplifying (+ (sqrt (+ x 1)) (sqrt x))
1538425539.850 * * [misc]simplify:  iters left: 5 (6 enodes)
1538425539.851 * * [misc]simplify:  iters left: 4 (10 enodes)
1538425539.853 * [exit]simplify:  Simplified to (+ (sqrt (+ 1 x)) (sqrt x))
1538425539.853 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (* 1 (+ (sqrt (+ 1 x)) (sqrt x)))))
1538425539.853 * * * * [misc]progress:  [ 106 / 118 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt x) (sqrt (+ x 1)))))>
1538425539.853 * * * * [misc]progress:  [ 107 / 118 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (- (+ (* +nan.0 x) (- (+ (* +nan.0 (pow x 3)) (- (* +nan.0 (pow x 2)))))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1538425539.853 * [enter]simplify:  Simplifying (- (+ (* +nan.0 x) (- (+ (* +nan.0 (pow x 3)) (- (* +nan.0 (pow x 2)))))))
1538425539.853 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (/ (/ 1 +nan.0) (+ (sqrt (+ x 1)) (sqrt x))))
1538425539.853 * * * * [misc]progress:  [ 108 / 118 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (- (+ x 1/2) (* 1/8 (/ 1 x)))) (+ (sqrt (+ x 1)) (sqrt x))))>
1538425539.853 * [enter]simplify:  Simplifying (- (+ x 1/2) (* 1/8 (/ 1 x)))
1538425539.854 * * [misc]simplify:  iters left: 6 (8 enodes)
1538425539.858 * * [misc]simplify:  iters left: 5 (18 enodes)
1538425539.868 * * [misc]simplify:  iters left: 4 (37 enodes)
1538425539.877 * * [misc]simplify:  iters left: 3 (57 enodes)
1538425539.885 * * [misc]simplify:  iters left: 2 (68 enodes)
1538425539.896 * * [misc]simplify:  iters left: 1 (84 enodes)
1538425539.911 * [exit]simplify:  Simplified to (+ (/ -1/8 x) (+ 1/2 x))
1538425539.911 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (/ (/ 1 (+ (/ -1/8 x) (+ 1/2 x))) (+ (sqrt (+ x 1)) (sqrt x))))
1538425539.912 * * * * [misc]progress:  [ 109 / 118 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1538425539.912 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1538425539.912 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (/ (/ 1 +nan.0) (+ (sqrt (+ x 1)) (sqrt x))))
1538425539.912 * * * * [misc]progress:  [ 110 / 118 ] simplifiying candidate #<alt (λ (x) (- (+ (* +nan.0 x) (- (+ (* +nan.0 (pow x 2)) (- +nan.0))))))>
1538425539.912 * [enter]simplify:  Simplifying (- (+ (* +nan.0 x) (- (+ (* +nan.0 (pow x 2)) (- +nan.0)))))
1538425539.912 * [misc]simplify:  Simplified (2) to (λ (x) +nan.0)
1538425539.912 * * * * [misc]progress:  [ 111 / 118 ] simplifiying candidate #<alt (λ (x) (- (+ (* +nan.0 (/ 1 (pow x 3))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x))))))))>
1538425539.912 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 3))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x)))))))
1538425539.912 * [misc]simplify:  Simplified (2) to (λ (x) +nan.0)
1538425539.912 * * * * [misc]progress:  [ 112 / 118 ] simplifiying candidate #<alt (λ (x) (- (+ (* +nan.0 (/ 1 (pow x 3))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x))))))))>
1538425539.912 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 3))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x)))))))
1538425539.912 * [misc]simplify:  Simplified (2) to (λ (x) +nan.0)
1538425539.912 * * * * [misc]progress:  [ 113 / 118 ] simplifiying candidate #<alt (λ (x) (/ (- (+ (* +nan.0 x) (- (+ (* +nan.0 (pow x 2)) (- +nan.0))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1538425539.912 * [enter]simplify:  Simplifying (- (+ (* +nan.0 x) (- (+ (* +nan.0 (pow x 2)) (- +nan.0)))))
1538425539.912 * [misc]simplify:  Simplified (2 1) to (λ (x) (/ +nan.0 (+ (sqrt (+ x 1)) (sqrt x))))
1538425539.912 * * * * [misc]progress:  [ 114 / 118 ] simplifiying candidate #<alt (λ (x) (/ (- (+ (* 3/8 (/ 1 (pow x 3))) (/ 1 x)) (* 1/2 (/ 1 (pow x 2)))) (+ (sqrt (+ x 1)) (sqrt x))))>
1538425539.913 * [enter]simplify:  Simplifying (- (+ (* 3/8 (/ 1 (pow x 3))) (/ 1 x)) (* 1/2 (/ 1 (pow x 2))))
1538425539.913 * * [misc]simplify:  iters left: 6 (15 enodes)
1538425539.918 * * [misc]simplify:  iters left: 5 (31 enodes)
1538425539.931 * * [misc]simplify:  iters left: 4 (57 enodes)
1538425539.948 * * [misc]simplify:  iters left: 3 (89 enodes)
1538425539.967 * * [misc]simplify:  iters left: 2 (137 enodes)
1538425540.017 * * [misc]simplify:  iters left: 1 (207 enodes)
1538425540.066 * [exit]simplify:  Simplified to (- (/ 1 x) (* (/ 1 (* x x)) (- 1/2 (/ 3/8 x))))
1538425540.066 * [misc]simplify:  Simplified (2 1) to (λ (x) (/ (- (/ 1 x) (* (/ 1 (* x x)) (- 1/2 (/ 3/8 x)))) (+ (sqrt (+ x 1)) (sqrt x))))
1538425540.066 * * * * [misc]progress:  [ 115 / 118 ] simplifiying candidate #<alt (λ (x) (/ (- (+ (* +nan.0 (/ 1 (pow x 3))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x))))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1538425540.067 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 3))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x)))))))
1538425540.067 * [misc]simplify:  Simplified (2 1) to (λ (x) (/ +nan.0 (+ (sqrt (+ x 1)) (sqrt x))))
1538425540.067 * * * * [misc]progress:  [ 116 / 118 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (- 1 (+ (* +nan.0 x) (- (* +nan.0 (pow x 2)))))))>
1538425540.067 * [enter]simplify:  Simplifying (- 1 (+ (* +nan.0 x) (- (* +nan.0 (pow x 2)))))
1538425540.067 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) +nan.0))
1538425540.067 * * * * [misc]progress:  [ 117 / 118 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))))>
1538425540.067 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1538425540.067 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) +nan.0))
1538425540.067 * * * * [misc]progress:  [ 118 / 118 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))))>
1538425540.067 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1538425540.067 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) +nan.0))
1538425540.067 * * * [misc]progress:  adding candidates to table
1538425542.284 * [misc]progress:  [Phase 3 of 3] Extracting.
1538425542.284 * * [misc]regime:  Finding splitpoints for: (#<alt (λ (x) (* (/ 1 (* (* (sqrt x) (sqrt (- (* x x) (* 1 1)))) (+ (sqrt (+ x 1)) (sqrt x)))) (sqrt (- x 1))))> #<alt (λ (x) (* (/ (* (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1)))))) (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) (/ (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))))> #<alt (λ (x) (/ (pow (* x (+ x 1)) -1/2) (+ (sqrt (+ x 1)) (sqrt x))))> #<alt (λ (x) (/ (* (/ 1 (* (sqrt x) (sqrt (+ (pow x 3) (pow 1 3))))) (sqrt (- (* x x) (- x 1)))) (+ (sqrt (+ x 1)) (sqrt x))))> #<alt (λ (x) (/ (/ 1 (* (* (cbrt (* (sqrt x) (sqrt (+ x 1)))) (cbrt (* (sqrt x) (sqrt (+ x 1))))) (cbrt (* (sqrt x) (sqrt (+ x 1)))))) (+ (sqrt (+ x 1)) (sqrt x))))> #<alt (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (cbrt (* (* (+ (sqrt (+ x 1)) (sqrt x)) (+ (sqrt (+ x 1)) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))))> #<alt (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (* (sqrt (+ (sqrt (+ x 1)) (sqrt x))) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))))> #<alt (λ (x) (/ 1 (pow (+ (* x (sqrt (+ x 1))) (* (+ x 1) (sqrt x))) 1)))>)
1538425542.301 * * * [misc]regime-changes:  Trying 4 branch expressions: ((+ x 1) (sqrt (+ x 1)) x (sqrt x))
1538425542.301 * * * * [misc]regimes:  Trying to branch on (+ x 1) from (#<alt (λ (x) (* (/ 1 (* (* (sqrt x) (sqrt (- (* x x) (* 1 1)))) (+ (sqrt (+ x 1)) (sqrt x)))) (sqrt (- x 1))))> #<alt (λ (x) (* (/ (* (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1)))))) (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) (/ (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))))> #<alt (λ (x) (/ (pow (* x (+ x 1)) -1/2) (+ (sqrt (+ x 1)) (sqrt x))))> #<alt (λ (x) (/ (* (/ 1 (* (sqrt x) (sqrt (+ (pow x 3) (pow 1 3))))) (sqrt (- (* x x) (- x 1)))) (+ (sqrt (+ x 1)) (sqrt x))))> #<alt (λ (x) (/ (/ 1 (* (* (cbrt (* (sqrt x) (sqrt (+ x 1)))) (cbrt (* (sqrt x) (sqrt (+ x 1))))) (cbrt (* (sqrt x) (sqrt (+ x 1)))))) (+ (sqrt (+ x 1)) (sqrt x))))> #<alt (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (cbrt (* (* (+ (sqrt (+ x 1)) (sqrt x)) (+ (sqrt (+ x 1)) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))))> #<alt (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (* (sqrt (+ (sqrt (+ x 1)) (sqrt x))) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))))> #<alt (λ (x) (/ 1 (pow (+ (* x (sqrt (+ x 1))) (* (+ x 1) (sqrt x))) 1)))>)
1538425542.430 * * * * [misc]regimes:  Trying to branch on (+ x 1) from (#<alt (λ (x) (* (/ 1 (* (* (sqrt x) (sqrt (- (* x x) (* 1 1)))) (+ (sqrt (+ x 1)) (sqrt x)))) (sqrt (- x 1))))> #<alt (λ (x) (* (/ (* (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1)))))) (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) (/ (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))))> #<alt (λ (x) (/ (pow (* x (+ x 1)) -1/2) (+ (sqrt (+ x 1)) (sqrt x))))> #<alt (λ (x) (/ (* (/ 1 (* (sqrt x) (sqrt (+ (pow x 3) (pow 1 3))))) (sqrt (- (* x x) (- x 1)))) (+ (sqrt (+ x 1)) (sqrt x))))> #<alt (λ (x) (/ (/ 1 (* (* (cbrt (* (sqrt x) (sqrt (+ x 1)))) (cbrt (* (sqrt x) (sqrt (+ x 1))))) (cbrt (* (sqrt x) (sqrt (+ x 1)))))) (+ (sqrt (+ x 1)) (sqrt x))))> #<alt (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (cbrt (* (* (+ (sqrt (+ x 1)) (sqrt x)) (+ (sqrt (+ x 1)) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))))> #<alt (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (* (sqrt (+ (sqrt (+ x 1)) (sqrt x))) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))))> #<alt (λ (x) (/ 1 (pow (+ (* x (sqrt (+ x 1))) (* (+ x 1) (sqrt x))) 1)))>)
1538425542.523 * * * * [misc]regimes:  Trying to branch on (sqrt (+ x 1)) from (#<alt (λ (x) (* (/ 1 (* (* (sqrt x) (sqrt (- (* x x) (* 1 1)))) (+ (sqrt (+ x 1)) (sqrt x)))) (sqrt (- x 1))))> #<alt (λ (x) (* (/ (* (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1)))))) (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) (/ (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))))> #<alt (λ (x) (/ (pow (* x (+ x 1)) -1/2) (+ (sqrt (+ x 1)) (sqrt x))))> #<alt (λ (x) (/ (* (/ 1 (* (sqrt x) (sqrt (+ (pow x 3) (pow 1 3))))) (sqrt (- (* x x) (- x 1)))) (+ (sqrt (+ x 1)) (sqrt x))))> #<alt (λ (x) (/ (/ 1 (* (* (cbrt (* (sqrt x) (sqrt (+ x 1)))) (cbrt (* (sqrt x) (sqrt (+ x 1))))) (cbrt (* (sqrt x) (sqrt (+ x 1)))))) (+ (sqrt (+ x 1)) (sqrt x))))> #<alt (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (cbrt (* (* (+ (sqrt (+ x 1)) (sqrt x)) (+ (sqrt (+ x 1)) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))))> #<alt (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (* (sqrt (+ (sqrt (+ x 1)) (sqrt x))) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))))> #<alt (λ (x) (/ 1 (pow (+ (* x (sqrt (+ x 1))) (* (+ x 1) (sqrt x))) 1)))>)
1538425542.655 * * * * [misc]regimes:  Trying to branch on (sqrt (+ x 1)) from (#<alt (λ (x) (* (/ 1 (* (* (sqrt x) (sqrt (- (* x x) (* 1 1)))) (+ (sqrt (+ x 1)) (sqrt x)))) (sqrt (- x 1))))> #<alt (λ (x) (* (/ (* (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1)))))) (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) (/ (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))))> #<alt (λ (x) (/ (pow (* x (+ x 1)) -1/2) (+ (sqrt (+ x 1)) (sqrt x))))> #<alt (λ (x) (/ (* (/ 1 (* (sqrt x) (sqrt (+ (pow x 3) (pow 1 3))))) (sqrt (- (* x x) (- x 1)))) (+ (sqrt (+ x 1)) (sqrt x))))> #<alt (λ (x) (/ (/ 1 (* (* (cbrt (* (sqrt x) (sqrt (+ x 1)))) (cbrt (* (sqrt x) (sqrt (+ x 1))))) (cbrt (* (sqrt x) (sqrt (+ x 1)))))) (+ (sqrt (+ x 1)) (sqrt x))))> #<alt (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (cbrt (* (* (+ (sqrt (+ x 1)) (sqrt x)) (+ (sqrt (+ x 1)) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))))> #<alt (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (* (sqrt (+ (sqrt (+ x 1)) (sqrt x))) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))))> #<alt (λ (x) (/ 1 (pow (+ (* x (sqrt (+ x 1))) (* (+ x 1) (sqrt x))) 1)))>)
1538425542.777 * * * * [misc]regimes:  Trying to branch on x from (#<alt (λ (x) (* (/ 1 (* (* (sqrt x) (sqrt (- (* x x) (* 1 1)))) (+ (sqrt (+ x 1)) (sqrt x)))) (sqrt (- x 1))))> #<alt (λ (x) (* (/ (* (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1)))))) (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) (/ (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))))> #<alt (λ (x) (/ (pow (* x (+ x 1)) -1/2) (+ (sqrt (+ x 1)) (sqrt x))))> #<alt (λ (x) (/ (* (/ 1 (* (sqrt x) (sqrt (+ (pow x 3) (pow 1 3))))) (sqrt (- (* x x) (- x 1)))) (+ (sqrt (+ x 1)) (sqrt x))))> #<alt (λ (x) (/ (/ 1 (* (* (cbrt (* (sqrt x) (sqrt (+ x 1)))) (cbrt (* (sqrt x) (sqrt (+ x 1))))) (cbrt (* (sqrt x) (sqrt (+ x 1)))))) (+ (sqrt (+ x 1)) (sqrt x))))> #<alt (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (cbrt (* (* (+ (sqrt (+ x 1)) (sqrt x)) (+ (sqrt (+ x 1)) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))))> #<alt (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (* (sqrt (+ (sqrt (+ x 1)) (sqrt x))) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))))> #<alt (λ (x) (/ 1 (pow (+ (* x (sqrt (+ x 1))) (* (+ x 1) (sqrt x))) 1)))>)
1538425542.892 * * * * [misc]regimes:  Trying to branch on x from (#<alt (λ (x) (* (/ 1 (* (* (sqrt x) (sqrt (- (* x x) (* 1 1)))) (+ (sqrt (+ x 1)) (sqrt x)))) (sqrt (- x 1))))> #<alt (λ (x) (* (/ (* (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1)))))) (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) (/ (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))))> #<alt (λ (x) (/ (pow (* x (+ x 1)) -1/2) (+ (sqrt (+ x 1)) (sqrt x))))> #<alt (λ (x) (/ (* (/ 1 (* (sqrt x) (sqrt (+ (pow x 3) (pow 1 3))))) (sqrt (- (* x x) (- x 1)))) (+ (sqrt (+ x 1)) (sqrt x))))> #<alt (λ (x) (/ (/ 1 (* (* (cbrt (* (sqrt x) (sqrt (+ x 1)))) (cbrt (* (sqrt x) (sqrt (+ x 1))))) (cbrt (* (sqrt x) (sqrt (+ x 1)))))) (+ (sqrt (+ x 1)) (sqrt x))))> #<alt (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (cbrt (* (* (+ (sqrt (+ x 1)) (sqrt x)) (+ (sqrt (+ x 1)) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))))> #<alt (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (* (sqrt (+ (sqrt (+ x 1)) (sqrt x))) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))))> #<alt (λ (x) (/ 1 (pow (+ (* x (sqrt (+ x 1))) (* (+ x 1) (sqrt x))) 1)))>)
1538425542.996 * * * * [misc]regimes:  Trying to branch on (sqrt x) from (#<alt (λ (x) (* (/ 1 (* (* (sqrt x) (sqrt (- (* x x) (* 1 1)))) (+ (sqrt (+ x 1)) (sqrt x)))) (sqrt (- x 1))))> #<alt (λ (x) (* (/ (* (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1)))))) (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) (/ (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))))> #<alt (λ (x) (/ (pow (* x (+ x 1)) -1/2) (+ (sqrt (+ x 1)) (sqrt x))))> #<alt (λ (x) (/ (* (/ 1 (* (sqrt x) (sqrt (+ (pow x 3) (pow 1 3))))) (sqrt (- (* x x) (- x 1)))) (+ (sqrt (+ x 1)) (sqrt x))))> #<alt (λ (x) (/ (/ 1 (* (* (cbrt (* (sqrt x) (sqrt (+ x 1)))) (cbrt (* (sqrt x) (sqrt (+ x 1))))) (cbrt (* (sqrt x) (sqrt (+ x 1)))))) (+ (sqrt (+ x 1)) (sqrt x))))> #<alt (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (cbrt (* (* (+ (sqrt (+ x 1)) (sqrt x)) (+ (sqrt (+ x 1)) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))))> #<alt (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (* (sqrt (+ (sqrt (+ x 1)) (sqrt x))) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))))> #<alt (λ (x) (/ 1 (pow (+ (* x (sqrt (+ x 1))) (* (+ x 1) (sqrt x))) 1)))>)
1538425543.143 * * * * [misc]regimes:  Trying to branch on (sqrt x) from (#<alt (λ (x) (* (/ 1 (* (* (sqrt x) (sqrt (- (* x x) (* 1 1)))) (+ (sqrt (+ x 1)) (sqrt x)))) (sqrt (- x 1))))> #<alt (λ (x) (* (/ (* (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1)))))) (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) (/ (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))))> #<alt (λ (x) (/ (pow (* x (+ x 1)) -1/2) (+ (sqrt (+ x 1)) (sqrt x))))> #<alt (λ (x) (/ (* (/ 1 (* (sqrt x) (sqrt (+ (pow x 3) (pow 1 3))))) (sqrt (- (* x x) (- x 1)))) (+ (sqrt (+ x 1)) (sqrt x))))> #<alt (λ (x) (/ (/ 1 (* (* (cbrt (* (sqrt x) (sqrt (+ x 1)))) (cbrt (* (sqrt x) (sqrt (+ x 1))))) (cbrt (* (sqrt x) (sqrt (+ x 1)))))) (+ (sqrt (+ x 1)) (sqrt x))))> #<alt (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (cbrt (* (* (+ (sqrt (+ x 1)) (sqrt x)) (+ (sqrt (+ x 1)) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))))> #<alt (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (* (sqrt (+ (sqrt (+ x 1)) (sqrt x))) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))))> #<alt (λ (x) (/ 1 (pow (+ (* x (sqrt (+ x 1))) (* (+ x 1) (sqrt x))) 1)))>)
1538425543.258 * * * [misc]regime:  Found split indices: #(struct:option (#(struct:si 6 256)) (#<alt (λ (x) (* (/ 1 (* (* (sqrt x) (sqrt (- (* x x) (* 1 1)))) (+ (sqrt (+ x 1)) (sqrt x)))) (sqrt (- x 1))))> #<alt (λ (x) (* (/ (* (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1)))))) (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) (/ (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))))> #<alt (λ (x) (/ (pow (* x (+ x 1)) -1/2) (+ (sqrt (+ x 1)) (sqrt x))))> #<alt (λ (x) (/ (* (/ 1 (* (sqrt x) (sqrt (+ (pow x 3) (pow 1 3))))) (sqrt (- (* x x) (- x 1)))) (+ (sqrt (+ x 1)) (sqrt x))))> #<alt (λ (x) (/ (/ 1 (* (* (cbrt (* (sqrt x) (sqrt (+ x 1)))) (cbrt (* (sqrt x) (sqrt (+ x 1))))) (cbrt (* (sqrt x) (sqrt (+ x 1)))))) (+ (sqrt (+ x 1)) (sqrt x))))> #<alt (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (cbrt (* (* (+ (sqrt (+ x 1)) (sqrt x)) (+ (sqrt (+ x 1)) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))))> #<alt (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (* (sqrt (+ (sqrt (+ x 1)) (sqrt x))) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))))> #<alt (λ (x) (/ 1 (pow (+ (* x (sqrt (+ x 1))) (* (+ x 1) (sqrt x))) 1)))>) ((4.232569133971602e-242) (3.211717582938178e-153) (2.2184411533555777e-156) (4.724886449594421e-282) (7.079577791098579e-60) (4.7825760788461526e-94) (1.6271301120035072e-112) (7.508334641338337e-177) (1.8755932731930944e-212) (7.062576169932711e-156) (7.632458643096068e-130) (2.6111876147968205e-48) (9.41740336389252e-103) (7.717365461019781e-122) (6.957045940248219e-192) (4.7423660913380103e-296) (2.2149030517759544e-228) (4.9048851666351846e-245) (5.0308370840105726e-110) (5.896018778721667e-284) (1.3098707705637555e-142) (1.0133721501451134e-152) (4.012481318079224e-100) (2.5082147559379466e-273) (1.7406157656314203e-298) (4.168316672220017e-219) (2.912795763464111e-223) (3.9472526476664634e-201) (9.568081947694169e-21) (1.866257794995627e-247) (5.379672953565836e-284) (2.9382554802989366e-254) (1.8226196775655737e-60) (8.082125711100121e-288) (1.3853396947957432e-96) (6.50343297871234e-34) (2.1482539906859706e-220) (4.900574712626921e-145) (8.22841050434612e-97) (2.144494109124362e-49) (2.372441327343771e-112) (8.835248604952687e-166) (9.526598206512544e-214) (2.1249493431780776e-23) (2.481831368507104e-242) (2.610134180175704e-228) (3.1401086021540155e-108) (1.0513080332814124e-85) (3.6060512506371925e-208) (7.355719043576568e-129) (1.483052113257235e-263) (9.827639233146605e-175) (4.842074063979205e-149) (3.4735799267547486e-308) (2.227795995694845e-270) (1.1466484328254437e-85) (8.436930672263337e-72) (1.0019867328262401e-174) (4.2095254582428214e-131) (1.9903282703259742e-123) (1.2782203424953936e-186) (1.3054705386350508e-258) (2.8287042413032313e-276) (8.845724322259088e-72) (2.0680262569294288e-19) (6.702342514132877e-229) (2.584645316189393e-53) (6.221631004138929e-135) (1.8034689609644263e-95) (1.0492506262394104e-271) (5.253583717903322e-235) (3.307851095356619e-101) (4.977512622763225e-122) (2.881859802054221e-256) (1.2741893505023683e-208) (1.0846776800592165e-94) (1.0196064522122228e-174) (2.5884839268033378e-287) (2.2391544006309546e-51) (2.3276056152096037e-101) (9.093538163512455e-192) (2.6666197421743308e-253) (1.8699458206967854e-184) (6.716231070319441e-154) (1.5042994067903951e-31) (1.0329264785352371e-295) (7.978767863680024e-29) (4.8097481515715665e-169) (1.7564990638609327e-150) (5.340325087214211e-108) (1.5624867679176387e-260) (2.2130459484453634e-67) (1.757138909589806e-20) (1.8041083766972646e-236) (1.003130952273063e-165) (2.7511357161661386e-243) (3.0531335544777175e-99) (9.125974202352274e-234) (1.7132067338821716e-264) (2.397792033807477e-291) (1.2063030595687591e-66) (7.67058368900075e-239) (2.859570750678243e-75) (5.853213289479666e-96) (2.6216142310182467e-33) (2.1161291649446017e-281) (7.937110627542803e-191) (6.100125030477419e-105) (1.6808979236232868e-232) (3.751607467341694e-51) (1.0048824071893912e-22) (8.970485175760771e-271) (7.988913457861387e-69) (4.942415378912902e-87) (4.607517841507081e-212) (1.7000173538159186e-90) (3.975819539152312e-15) (1.0345008789782207e-14) (2.5091821020626965e-14) (5.907068385837501e-10) (1.8745994712922066e-06) (2.2990825971780784e-05) (2.3607951001263578e-05) (0.0008651648515701578) (26.696485874931508) (29.12078534258805) (176641.2766062546) (890817714.4035921) (898536260.9007198) (8213514867.838334) (1.212928916408016e+20) (7.125648309408071e+21) (1.2007465825334913e+26) (3.340889964776977e+27) (3.7573064553890494e+28) (1.21450021838901e+29) (2.3767733712759165e+29) (2.7950024196339527e+34) (3.8920141053172105e+34) (2.5870974494567966e+35) (3.422747491098994e+36) (4.941878643016784e+38) (1.919728152283414e+44) (1.7843040340793536e+49) (3.685733524831826e+49) (1.4963073562557067e+50) (1.9841472835263102e+51) (8.574609196305082e+59) (7.753232959220986e+61) (1.9639259087528278e+65) (3.713943307341943e+66) (2.1305092493963084e+70) (1.2399607886116369e+71) (3.1304142726920476e+71) (1.6015382078070927e+76) (6.964671464721779e+78) (2.827737019225609e+80) (1.4369401366105666e+85) (1.1951248529197597e+91) (2.8197279129315264e+91) (5.574371059116902e+91) (1.1303110575557633e+92) (6.4227028102926625e+97) (3.477188782772765e+98) (1.3340555116867528e+106) (1.1679473282505558e+108) (1.6152999705438473e+108) (1.0351022262508868e+111) (1.1318877535263217e+113) (4.2296381379424166e+113) (5.221962863382832e+115) (3.327409414268654e+116) (6.914193535204668e+118) (1.8143730834964543e+122) (6.482055897289478e+122) (1.2718142098862217e+123) (2.0002248427729195e+123) (6.977694397830812e+126) (5.657294928437479e+130) (1.2539399988273848e+131) (1.5101483274558668e+133) (7.999515132161149e+135) (6.517865798563405e+137) (1.6753213647583037e+142) (3.2569063540992913e+142) (2.3574118327790084e+144) (1.1849941932111514e+147) (3.2316646001877984e+147) (6.519876962632482e+148) (2.528079238119833e+154) (1.074595339520427e+159) (2.145160492573098e+159) (1.1189154906907531e+164) (8.944681733044821e+164) (2.2379365890072973e+170) (6.47876798506127e+171) (3.635205138931764e+174) (3.9682934522904465e+176) (9.569571334565063e+176) (2.0005372734078082e+178) (1.1589916581854544e+179) (7.199563240588677e+179) (3.80084844875602e+180) (8.195549197290299e+180) (1.3821214055491541e+187) (5.815342389702271e+188) (9.717301041481763e+189) (5.3537649689330243e+191) (6.437358558152918e+191) (2.62889577711459e+196) (5.407008177270306e+198) (7.217430100220218e+206) (3.3780375185566056e+207) (4.089260060965875e+210) (4.16904224563444e+215) (1.667096389941165e+217) (2.645958191120531e+219) (1.6776207786267044e+221) (1.0913727085581899e+222) (5.953534695348908e+228) (8.61192887574126e+228) (4.5638495690336736e+229) (3.4888371465405904e+230) (1.583454440998791e+231) (1.3290776486143631e+233) (1.576923006849791e+233) (1.3327428411897067e+234) (1.7627630684338616e+234) (1.630636342205056e+239) (1.926547121010438e+240) (7.515730920441158e+240) (5.494859240217865e+243) (2.0344485512891877e+249) (1.0540190754334879e+251) (2.057464901940841e+258) (2.0138465609542085e+261) (5.20961718439258e+264) (2.3996769757181875e+269) (2.5150323076665738e+271) (1.2776923818521676e+274) (9.91002994225862e+275) (6.437536866012863e+276) (2.781953047067622e+277) (2.2334403642972838e+278) (5.777988051061145e+280) (1.022406366042497e+281) (5.7744994802471624e+281) (3.748654769182617e+282) (1.894699998874144e+285) (1.2041056712256978e+288) (1.3119452675833543e+293) (2.223643408509009e+300) (3.201720477890497e+300) (1.9047079996922082e+301) (1.0372576272890202e+305) (2.4077386821800744e+306)) (+ x 1) (2 1 2 2 1 1 1 2 1 1 1 1 1 1 2 1 1 1 2 2 1 1 1 1 1 2 2 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 2 1 1 2 1 2 2 2 1 1 2 1 1 1 1 2 1 1 1 1 1 2 1 1 1 1 2 1 2 1 1 1 2 1 1 1 1 2 1 2 1 2 2 1 1 2 1 2 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 2 1 1 1 2 1 1 1 1 1 2 5 2 3 3 2 1 2 3 1 1 2 2 2 3 2 1 2 2 1 2 2 2 3 2 1 3 2 3 2 2 1 1 1 3 1 3 2 2 3 2 1 2 3 2 3 2 1 1 4 1 3 3 2 1 2 2 1 2 1 5 1 4 3 2 1 2 3 2 2 4 1 3 4 1 2 1 1 3 2 1 1 2 2 2 1 2 1 2 2 2 1 3 2 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1))
1538425543.262 * [enter]simplify:  Simplifying (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (* (sqrt (+ (sqrt (+ x 1)) (sqrt x))) (sqrt (+ (sqrt (+ x 1)) (sqrt x)))))
1538425543.263 * * [misc]simplify:  iters left: 6 (11 enodes)
1538425543.265 * * [misc]simplify:  iters left: 5 (16 enodes)
1538425543.268 * [exit]simplify:  Simplified to (/ (/ 1 (* (sqrt (+ x 1)) (sqrt x))) (* (sqrt (+ (sqrt x) (sqrt (+ x 1)))) (sqrt (+ (sqrt x) (sqrt (+ x 1))))))
1538425543.268 * * * * [misc]points:  Sampling 8000 additional inputs, on iter 0 have 0 / 8000
1538425546.803 * * * * [misc]points:  Filtering points with unrepresentable outputs
1538425546.805 * * * * [misc]points:  Sampling 4005 additional inputs, on iter 1 have 3995 / 8000
1538425548.337 * * * * [misc]points:  Filtering points with unrepresentable outputs
1538425548.338 * * * * [misc]points:  Sampling 1967 additional inputs, on iter 2 have 6033 / 8000
1538425549.514 * * * * [misc]points:  Filtering points with unrepresentable outputs
1538425549.514 * * * * [misc]points:  Sampling 1010 additional inputs, on iter 3 have 6990 / 8000
1538425549.820 * * * * [misc]points:  Filtering points with unrepresentable outputs
1538425549.821 * * * * [misc]points:  Sampling 511 additional inputs, on iter 4 have 7489 / 8000
1538425550.060 * * * * [misc]points:  Filtering points with unrepresentable outputs
1538425550.060 * * * * [misc]points:  Sampling 239 additional inputs, on iter 5 have 7761 / 8000
1538425550.168 * * * * [misc]points:  Filtering points with unrepresentable outputs
1538425550.168 * * * * [misc]points:  Sampling 114 additional inputs, on iter 6 have 7886 / 8000
1538425550.191 * * * * [misc]points:  Filtering points with unrepresentable outputs
1538425550.192 * * * * [misc]points:  Sampling 64 additional inputs, on iter 7 have 7936 / 8000
1538425550.222 * * * * [misc]points:  Filtering points with unrepresentable outputs
1538425550.222 * * * * [misc]points:  Sampling 22 additional inputs, on iter 8 have 7978 / 8000
1538425550.233 * * * * [misc]points:  Filtering points with unrepresentable outputs
1538425550.233 * * * * [misc]points:  Sampling 10 additional inputs, on iter 9 have 7990 / 8000
1538425550.238 * * * * [misc]points:  Filtering points with unrepresentable outputs
1538425550.238 * * * * [misc]points:  Sampling 5 additional inputs, on iter 10 have 7995 / 8000
1538425550.242 * * * * [misc]points:  Filtering points with unrepresentable outputs
1538425550.242 * * * * [misc]points:  Sampling 4 additional inputs, on iter 11 have 7998 / 8000
1538425550.245 * * * * [misc]points:  Filtering points with unrepresentable outputs
1538425550.245 * * * * [misc]points:  Sampling 4 additional inputs, on iter 12 have 7999 / 8000
1538425550.289 * * * * [misc]points:  Filtering points with unrepresentable outputs
1538425550.290 * * * * [exit]points:  Sampled 8000 points with exact outputs