1545208669.572 * [misc]progress:  [Phase 1 of 3] Setting up.
1545208669.572 * * * [misc]progress:  [1/2] Preparing points
1545208669.572 * * * * [misc]points:  Sampling 256 additional inputs, on iter 0 have 0 / 256
1545208669.668 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545208669.668 * * * * [misc]points:  Sampling 132 additional inputs, on iter 1 have 124 / 256
1545208669.701 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545208669.702 * * * * [misc]points:  Sampling 59 additional inputs, on iter 2 have 197 / 256
1545208669.715 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545208669.715 * * * * [misc]points:  Sampling 25 additional inputs, on iter 3 have 231 / 256
1545208669.728 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545208669.728 * * * * [misc]points:  Sampling 13 additional inputs, on iter 4 have 243 / 256
1545208669.731 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545208669.731 * * * * [misc]points:  Sampling 5 additional inputs, on iter 5 have 251 / 256
1545208669.733 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545208669.733 * * * * [misc]points:  Sampling 4 additional inputs, on iter 6 have 252 / 256
1545208669.735 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545208669.735 * * * * [misc]points:  Sampling 4 additional inputs, on iter 7 have 253 / 256
1545208669.737 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545208669.737 * * * * [exit]points:  Sampled 256 points with exact outputs
1545208669.737 * * * [misc]progress:  [2/2] Setting up program.
1545208669.740 * [misc]progress:  [Phase 2 of 3] Improving.
1545208669.740 * [enter]simplify:  Simplifying (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))
1545208669.740 * * [misc]simplify:  iters left: 6 (8 enodes)
1545208669.741 * * [misc]simplify:  iters left: 5 (13 enodes)
1545208669.743 * * [misc]simplify:  iters left: 4 (17 enodes)
1545208669.745 * [exit]simplify:  Simplified to (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))
1545208669.751 * * [misc]progress:  iteration 1 / 4
1545208669.751 * * * [misc]progress:  picking best candidate
1545208669.754 * * * * [misc]pick:  Picked  #<alt (λ (x) (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))))>
1545208669.754 * * * [misc]progress:  localizing error
1545208669.809 * * * [misc]progress:  generating rewritten candidates
1545208669.809 * * * * [misc]progress:  [ 1 / 4 ] rewriting at (2)
1545208669.824 * * * * [misc]progress:  [ 2 / 4 ] rewriting at (2 1)
1545208669.826 * * * * [misc]progress:  [ 3 / 4 ] rewriting at (2 2)
1545208669.829 * * * * [misc]progress:  [ 4 / 4 ] rewriting at (2 2 2)
1545208669.830 * * * [misc]progress:  generating series expansions
1545208669.830 * * * * [misc]progress:  [ 1 / 4 ] generating series at (2)
1545208669.830 * [misc]backup-simplify:  Simplify (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))) into (- (sqrt (/ 1 x)) (sqrt (/ 1 (+ x 1))))
1545208669.830 * [misc]approximate:  Taking taylor expansion of (- (sqrt (/ 1 x)) (sqrt (/ 1 (+ x 1)))) in (x) around 0
1545208669.830 * [misc]taylor:  Taking taylor expansion of (- (sqrt (/ 1 x)) (sqrt (/ 1 (+ x 1)))) in x
1545208669.830 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 x)) in x
1545208669.830 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545208669.830 * [misc]taylor:  Taking taylor expansion of x in x
1545208669.830 * [misc]backup-simplify:  Simplify 0 into 0
1545208669.830 * [misc]backup-simplify:  Simplify 1 into 1
1545208669.830 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545208669.830 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545208669.831 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545208669.831 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (+ x 1))) in x
1545208669.831 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ x 1)) in x
1545208669.831 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1545208669.831 * [misc]taylor:  Taking taylor expansion of x in x
1545208669.831 * [misc]backup-simplify:  Simplify 0 into 0
1545208669.831 * [misc]backup-simplify:  Simplify 1 into 1
1545208669.831 * [misc]taylor:  Taking taylor expansion of 1 in x
1545208669.831 * [misc]backup-simplify:  Simplify 1 into 1
1545208669.831 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545208669.831 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545208669.831 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1545208669.831 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545208669.832 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 1 1)))) into -1
1545208669.832 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 1))) into -1/2
1545208669.832 * [misc]taylor:  Taking taylor expansion of (- (sqrt (/ 1 x)) (sqrt (/ 1 (+ x 1)))) in x
1545208669.832 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 x)) in x
1545208669.832 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545208669.832 * [misc]taylor:  Taking taylor expansion of x in x
1545208669.832 * [misc]backup-simplify:  Simplify 0 into 0
1545208669.832 * [misc]backup-simplify:  Simplify 1 into 1
1545208669.832 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545208669.832 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545208669.832 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545208669.832 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (+ x 1))) in x
1545208669.832 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ x 1)) in x
1545208669.832 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1545208669.832 * [misc]taylor:  Taking taylor expansion of x in x
1545208669.832 * [misc]backup-simplify:  Simplify 0 into 0
1545208669.832 * [misc]backup-simplify:  Simplify 1 into 1
1545208669.832 * [misc]taylor:  Taking taylor expansion of 1 in x
1545208669.832 * [misc]backup-simplify:  Simplify 1 into 1
1545208669.833 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545208669.833 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545208669.833 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1545208669.833 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545208669.833 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 1 1)))) into -1
1545208669.833 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 1))) into -1/2
1545208669.833 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545208669.833 * [misc]backup-simplify:  Simplify 0 into 0
1545208669.833 * [misc]backup-simplify:  Simplify (- 1) into -1
1545208669.834 * [misc]backup-simplify:  Simplify (+ +nan.0 -1) into (- +nan.0)
1545208669.834 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545208669.834 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545208669.835 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545208669.835 * [misc]backup-simplify:  Simplify (- -1/2) into 1/2
1545208669.835 * [misc]backup-simplify:  Simplify (+ +nan.0 1/2) into (- +nan.0)
1545208669.835 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545208669.835 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545208669.836 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545208669.836 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545208669.837 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* -1 (/ 1 1)))) into 1
1545208669.838 * [misc]backup-simplify:  Simplify (/ (- 1 (pow -1/2 2) (+)) (* 2 1)) into 3/8
1545208669.838 * [misc]backup-simplify:  Simplify (- 3/8) into -3/8
1545208669.838 * [misc]backup-simplify:  Simplify (+ +nan.0 -3/8) into (- +nan.0)
1545208669.838 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545208669.839 * [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)))))
1545208669.839 * [misc]backup-simplify:  Simplify (- (/ 1 (sqrt (/ 1 x))) (/ 1 (sqrt (+ (/ 1 x) 1)))) into (- (sqrt x) (sqrt (/ 1 (+ (/ 1 x) 1))))
1545208669.839 * [misc]approximate:  Taking taylor expansion of (- (sqrt x) (sqrt (/ 1 (+ (/ 1 x) 1)))) in (x) around 0
1545208669.839 * [misc]taylor:  Taking taylor expansion of (- (sqrt x) (sqrt (/ 1 (+ (/ 1 x) 1)))) in x
1545208669.839 * [misc]taylor:  Taking taylor expansion of (sqrt x) in x
1545208669.839 * [misc]taylor:  Taking taylor expansion of x in x
1545208669.839 * [misc]backup-simplify:  Simplify 0 into 0
1545208669.839 * [misc]backup-simplify:  Simplify 1 into 1
1545208669.839 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545208669.840 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545208669.840 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (+ (/ 1 x) 1))) in x
1545208669.840 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (/ 1 x) 1)) in x
1545208669.840 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1545208669.840 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545208669.840 * [misc]taylor:  Taking taylor expansion of x in x
1545208669.840 * [misc]backup-simplify:  Simplify 0 into 0
1545208669.840 * [misc]backup-simplify:  Simplify 1 into 1
1545208669.840 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545208669.840 * [misc]taylor:  Taking taylor expansion of 1 in x
1545208669.840 * [misc]backup-simplify:  Simplify 1 into 1
1545208669.841 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545208669.841 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545208669.841 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545208669.841 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545208669.841 * [misc]taylor:  Taking taylor expansion of (- (sqrt x) (sqrt (/ 1 (+ (/ 1 x) 1)))) in x
1545208669.841 * [misc]taylor:  Taking taylor expansion of (sqrt x) in x
1545208669.841 * [misc]taylor:  Taking taylor expansion of x in x
1545208669.841 * [misc]backup-simplify:  Simplify 0 into 0
1545208669.842 * [misc]backup-simplify:  Simplify 1 into 1
1545208669.842 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545208669.842 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545208669.842 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (+ (/ 1 x) 1))) in x
1545208669.842 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (/ 1 x) 1)) in x
1545208669.842 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1545208669.842 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545208669.842 * [misc]taylor:  Taking taylor expansion of x in x
1545208669.842 * [misc]backup-simplify:  Simplify 0 into 0
1545208669.842 * [misc]backup-simplify:  Simplify 1 into 1
1545208669.842 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545208669.843 * [misc]taylor:  Taking taylor expansion of 1 in x
1545208669.843 * [misc]backup-simplify:  Simplify 1 into 1
1545208669.843 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545208669.843 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545208669.843 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545208669.843 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545208669.844 * [misc]backup-simplify:  Simplify (- 0) into 0
1545208669.844 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545208669.844 * [misc]backup-simplify:  Simplify 0 into 0
1545208669.844 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545208669.844 * [misc]backup-simplify:  Simplify (+ +nan.0 (- +nan.0)) into (- +nan.0)
1545208669.845 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545208669.846 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545208669.846 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545208669.846 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545208669.846 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 1 1)))) into -1
1545208669.848 * [misc]backup-simplify:  Simplify (/ (- -1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545208669.848 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545208669.848 * [misc]backup-simplify:  Simplify (+ +nan.0 (- +nan.0)) into (- +nan.0)
1545208669.848 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545208669.849 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545208669.850 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545208669.850 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545208669.850 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* -1 (/ 1 1)))) into 1
1545208669.851 * [misc]backup-simplify:  Simplify (/ (- 1 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545208669.852 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545208669.852 * [misc]backup-simplify:  Simplify (+ +nan.0 (- +nan.0)) into (- +nan.0)
1545208669.852 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545208669.852 * [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)))))))
1545208669.853 * [misc]backup-simplify:  Simplify (- (/ 1 (sqrt (/ 1 (- x)))) (/ 1 (sqrt (+ (/ 1 (- x)) 1)))) into (- (/ 1 (sqrt (/ -1 x))) (sqrt (/ 1 (- 1 (/ 1 x)))))
1545208669.853 * [misc]approximate:  Taking taylor expansion of (- (/ 1 (sqrt (/ -1 x))) (sqrt (/ 1 (- 1 (/ 1 x))))) in (x) around 0
1545208669.853 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (sqrt (/ -1 x))) (sqrt (/ 1 (- 1 (/ 1 x))))) in x
1545208669.853 * [misc]taylor:  Taking taylor expansion of (/ 1 (sqrt (/ -1 x))) in x
1545208669.853 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1545208669.853 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1545208669.853 * [misc]taylor:  Taking taylor expansion of -1 in x
1545208669.853 * [misc]backup-simplify:  Simplify -1 into -1
1545208669.853 * [misc]taylor:  Taking taylor expansion of x in x
1545208669.853 * [misc]backup-simplify:  Simplify 0 into 0
1545208669.853 * [misc]backup-simplify:  Simplify 1 into 1
1545208669.853 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545208669.853 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545208669.853 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545208669.853 * [misc]backup-simplify:  Simplify (/ 1 +nan.0) into +nan.0
1545208669.853 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (- 1 (/ 1 x)))) in x
1545208669.853 * [misc]taylor:  Taking taylor expansion of (/ 1 (- 1 (/ 1 x))) in x
1545208669.853 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1545208669.853 * [misc]taylor:  Taking taylor expansion of 1 in x
1545208669.853 * [misc]backup-simplify:  Simplify 1 into 1
1545208669.853 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545208669.853 * [misc]taylor:  Taking taylor expansion of x in x
1545208669.853 * [misc]backup-simplify:  Simplify 0 into 0
1545208669.853 * [misc]backup-simplify:  Simplify 1 into 1
1545208669.854 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545208669.854 * [misc]backup-simplify:  Simplify (- 1) into -1
1545208669.854 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1545208669.854 * [misc]backup-simplify:  Simplify (/ 1 -1) into -1
1545208669.854 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545208669.854 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545208669.854 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (sqrt (/ -1 x))) (sqrt (/ 1 (- 1 (/ 1 x))))) in x
1545208669.854 * [misc]taylor:  Taking taylor expansion of (/ 1 (sqrt (/ -1 x))) in x
1545208669.854 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1545208669.854 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1545208669.854 * [misc]taylor:  Taking taylor expansion of -1 in x
1545208669.854 * [misc]backup-simplify:  Simplify -1 into -1
1545208669.854 * [misc]taylor:  Taking taylor expansion of x in x
1545208669.854 * [misc]backup-simplify:  Simplify 0 into 0
1545208669.854 * [misc]backup-simplify:  Simplify 1 into 1
1545208669.855 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545208669.855 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545208669.855 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545208669.855 * [misc]backup-simplify:  Simplify (/ 1 +nan.0) into +nan.0
1545208669.855 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (- 1 (/ 1 x)))) in x
1545208669.855 * [misc]taylor:  Taking taylor expansion of (/ 1 (- 1 (/ 1 x))) in x
1545208669.855 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1545208669.855 * [misc]taylor:  Taking taylor expansion of 1 in x
1545208669.855 * [misc]backup-simplify:  Simplify 1 into 1
1545208669.855 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545208669.855 * [misc]taylor:  Taking taylor expansion of x in x
1545208669.855 * [misc]backup-simplify:  Simplify 0 into 0
1545208669.855 * [misc]backup-simplify:  Simplify 1 into 1
1545208669.855 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545208669.855 * [misc]backup-simplify:  Simplify (- 1) into -1
1545208669.855 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1545208669.856 * [misc]backup-simplify:  Simplify (/ 1 -1) into -1
1545208669.856 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545208669.856 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545208669.856 * [misc]backup-simplify:  Simplify (- 0) into 0
1545208669.856 * [misc]backup-simplify:  Simplify (+ +nan.0 0) into (- +nan.0)
1545208669.856 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545208669.856 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1545208669.857 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545208669.858 * [misc]backup-simplify:  Simplify (- (+ (* +nan.0 (/ +nan.0 +nan.0)))) into (- +nan.0)
1545208669.858 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545208669.858 * [misc]backup-simplify:  Simplify (+ (- +nan.0) (- +nan.0)) into (- +nan.0)
1545208669.858 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545208669.858 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545208669.859 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545208669.860 * [misc]backup-simplify:  Simplify (- (+ (* +nan.0 (/ +nan.0 +nan.0)) (* (- +nan.0) (/ +nan.0 +nan.0)))) into (- +nan.0)
1545208669.860 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545208669.860 * [misc]backup-simplify:  Simplify (- 0) into 0
1545208669.860 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545208669.860 * [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 1 -1)))) into -1
1545208669.861 * [misc]backup-simplify:  Simplify (/ (- -1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545208669.861 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545208669.861 * [misc]backup-simplify:  Simplify (+ (- +nan.0) (- +nan.0)) into (- +nan.0)
1545208669.861 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545208669.862 * [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)))))
1545208669.862 * * * * [misc]progress:  [ 2 / 4 ] generating series at (2 1)
1545208669.862 * [misc]backup-simplify:  Simplify (/ 1 (sqrt x)) into (sqrt (/ 1 x))
1545208669.862 * [misc]approximate:  Taking taylor expansion of (sqrt (/ 1 x)) in (x) around 0
1545208669.862 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 x)) in x
1545208669.862 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545208669.862 * [misc]taylor:  Taking taylor expansion of x in x
1545208669.862 * [misc]backup-simplify:  Simplify 0 into 0
1545208669.862 * [misc]backup-simplify:  Simplify 1 into 1
1545208669.862 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545208669.862 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545208669.863 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545208669.863 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 x)) in x
1545208669.863 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545208669.863 * [misc]taylor:  Taking taylor expansion of x in x
1545208669.863 * [misc]backup-simplify:  Simplify 0 into 0
1545208669.863 * [misc]backup-simplify:  Simplify 1 into 1
1545208669.863 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545208669.863 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545208669.863 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545208669.863 * [misc]backup-simplify:  Simplify 0 into 0
1545208669.863 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1545208669.864 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545208669.864 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545208669.864 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1545208669.864 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545208669.865 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545208669.865 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1545208669.865 * [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)))))
1545208669.865 * [misc]backup-simplify:  Simplify (/ 1 (sqrt (/ 1 x))) into (sqrt x)
1545208669.865 * [misc]approximate:  Taking taylor expansion of (sqrt x) in (x) around 0
1545208669.865 * [misc]taylor:  Taking taylor expansion of (sqrt x) in x
1545208669.865 * [misc]taylor:  Taking taylor expansion of x in x
1545208669.865 * [misc]backup-simplify:  Simplify 0 into 0
1545208669.865 * [misc]backup-simplify:  Simplify 1 into 1
1545208669.866 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545208669.866 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545208669.866 * [misc]taylor:  Taking taylor expansion of (sqrt x) in x
1545208669.866 * [misc]taylor:  Taking taylor expansion of x in x
1545208669.866 * [misc]backup-simplify:  Simplify 0 into 0
1545208669.866 * [misc]backup-simplify:  Simplify 1 into 1
1545208669.866 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545208669.866 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545208669.866 * [misc]backup-simplify:  Simplify 0 into 0
1545208669.866 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1545208669.867 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545208669.867 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1545208669.868 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545208669.868 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1545208669.868 * [misc]backup-simplify:  Simplify (+ (* +nan.0 (pow (/ 1 x) 3)) (+ (* +nan.0 (pow (/ 1 x) 2)) (* +nan.0 (/ 1 x)))) into (- (+ (* +nan.0 (/ 1 (pow x 3))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x)))))))
1545208669.868 * [misc]backup-simplify:  Simplify (/ 1 (sqrt (/ 1 (- x)))) into (/ 1 (sqrt (/ -1 x)))
1545208669.868 * [misc]approximate:  Taking taylor expansion of (/ 1 (sqrt (/ -1 x))) in (x) around 0
1545208669.868 * [misc]taylor:  Taking taylor expansion of (/ 1 (sqrt (/ -1 x))) in x
1545208669.868 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1545208669.868 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1545208669.868 * [misc]taylor:  Taking taylor expansion of -1 in x
1545208669.868 * [misc]backup-simplify:  Simplify -1 into -1
1545208669.868 * [misc]taylor:  Taking taylor expansion of x in x
1545208669.868 * [misc]backup-simplify:  Simplify 0 into 0
1545208669.868 * [misc]backup-simplify:  Simplify 1 into 1
1545208669.869 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545208669.869 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545208669.869 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545208669.869 * [misc]backup-simplify:  Simplify (/ 1 +nan.0) into +nan.0
1545208669.869 * [misc]taylor:  Taking taylor expansion of (/ 1 (sqrt (/ -1 x))) in x
1545208669.869 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1545208669.869 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1545208669.869 * [misc]taylor:  Taking taylor expansion of -1 in x
1545208669.869 * [misc]backup-simplify:  Simplify -1 into -1
1545208669.869 * [misc]taylor:  Taking taylor expansion of x in x
1545208669.869 * [misc]backup-simplify:  Simplify 0 into 0
1545208669.869 * [misc]backup-simplify:  Simplify 1 into 1
1545208669.869 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545208669.869 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545208669.870 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545208669.870 * [misc]backup-simplify:  Simplify (/ 1 +nan.0) into +nan.0
1545208669.870 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1545208669.870 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1545208669.871 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545208669.871 * [misc]backup-simplify:  Simplify (- (+ (* +nan.0 (/ +nan.0 +nan.0)))) into (- +nan.0)
1545208669.871 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545208669.871 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545208669.872 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545208669.873 * [misc]backup-simplify:  Simplify (- (+ (* +nan.0 (/ +nan.0 +nan.0)) (* (- +nan.0) (/ +nan.0 +nan.0)))) into (- +nan.0)
1545208669.873 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545208669.874 * [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)))))
1545208669.874 * * * * [misc]progress:  [ 3 / 4 ] generating series at (2 2)
1545208669.874 * [misc]backup-simplify:  Simplify (/ 1 (sqrt (+ x 1))) into (sqrt (/ 1 (+ x 1)))
1545208669.874 * [misc]approximate:  Taking taylor expansion of (sqrt (/ 1 (+ x 1))) in (x) around 0
1545208669.874 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (+ x 1))) in x
1545208669.874 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ x 1)) in x
1545208669.874 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1545208669.874 * [misc]taylor:  Taking taylor expansion of x in x
1545208669.874 * [misc]backup-simplify:  Simplify 0 into 0
1545208669.874 * [misc]backup-simplify:  Simplify 1 into 1
1545208669.874 * [misc]taylor:  Taking taylor expansion of 1 in x
1545208669.874 * [misc]backup-simplify:  Simplify 1 into 1
1545208669.874 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545208669.874 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545208669.874 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1545208669.874 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545208669.875 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 1 1)))) into -1
1545208669.875 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 1))) into -1/2
1545208669.875 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (+ x 1))) in x
1545208669.875 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ x 1)) in x
1545208669.875 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1545208669.875 * [misc]taylor:  Taking taylor expansion of x in x
1545208669.875 * [misc]backup-simplify:  Simplify 0 into 0
1545208669.875 * [misc]backup-simplify:  Simplify 1 into 1
1545208669.875 * [misc]taylor:  Taking taylor expansion of 1 in x
1545208669.875 * [misc]backup-simplify:  Simplify 1 into 1
1545208669.875 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545208669.875 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545208669.875 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1545208669.875 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545208669.875 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 1 1)))) into -1
1545208669.876 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 1))) into -1/2
1545208669.876 * [misc]backup-simplify:  Simplify 1 into 1
1545208669.876 * [misc]backup-simplify:  Simplify -1/2 into -1/2
1545208669.876 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545208669.876 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* -1 (/ 1 1)))) into 1
1545208669.877 * [misc]backup-simplify:  Simplify (/ (- 1 (pow -1/2 2) (+)) (* 2 1)) into 3/8
1545208669.877 * [misc]backup-simplify:  Simplify 3/8 into 3/8
1545208669.877 * [misc]backup-simplify:  Simplify (+ (* 3/8 (pow x 2)) (+ (* -1/2 x) 1)) into (- (+ (* 3/8 (pow x 2)) 1) (* 1/2 x))
1545208669.877 * [misc]backup-simplify:  Simplify (/ 1 (sqrt (+ (/ 1 x) 1))) into (sqrt (/ 1 (+ (/ 1 x) 1)))
1545208669.877 * [misc]approximate:  Taking taylor expansion of (sqrt (/ 1 (+ (/ 1 x) 1))) in (x) around 0
1545208669.877 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (+ (/ 1 x) 1))) in x
1545208669.877 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (/ 1 x) 1)) in x
1545208669.877 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1545208669.877 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545208669.877 * [misc]taylor:  Taking taylor expansion of x in x
1545208669.877 * [misc]backup-simplify:  Simplify 0 into 0
1545208669.877 * [misc]backup-simplify:  Simplify 1 into 1
1545208669.877 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545208669.877 * [misc]taylor:  Taking taylor expansion of 1 in x
1545208669.877 * [misc]backup-simplify:  Simplify 1 into 1
1545208669.877 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545208669.878 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545208669.878 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545208669.878 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545208669.878 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (+ (/ 1 x) 1))) in x
1545208669.878 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (/ 1 x) 1)) in x
1545208669.878 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1545208669.878 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545208669.878 * [misc]taylor:  Taking taylor expansion of x in x
1545208669.878 * [misc]backup-simplify:  Simplify 0 into 0
1545208669.878 * [misc]backup-simplify:  Simplify 1 into 1
1545208669.878 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545208669.878 * [misc]taylor:  Taking taylor expansion of 1 in x
1545208669.878 * [misc]backup-simplify:  Simplify 1 into 1
1545208669.878 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545208669.878 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545208669.879 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545208669.879 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545208669.879 * [misc]backup-simplify:  Simplify 0 into 0
1545208669.879 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1545208669.879 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545208669.879 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545208669.880 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 1 1)))) into -1
1545208669.881 * [misc]backup-simplify:  Simplify (/ (- -1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545208669.881 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1545208669.881 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545208669.881 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545208669.881 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* -1 (/ 1 1)))) into 1
1545208669.883 * [misc]backup-simplify:  Simplify (/ (- 1 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545208669.883 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1545208669.883 * [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)))))))
1545208669.883 * [misc]backup-simplify:  Simplify (/ 1 (sqrt (+ (/ 1 (- x)) 1))) into (sqrt (/ 1 (- 1 (/ 1 x))))
1545208669.883 * [misc]approximate:  Taking taylor expansion of (sqrt (/ 1 (- 1 (/ 1 x)))) in (x) around 0
1545208669.883 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (- 1 (/ 1 x)))) in x
1545208669.883 * [misc]taylor:  Taking taylor expansion of (/ 1 (- 1 (/ 1 x))) in x
1545208669.883 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1545208669.883 * [misc]taylor:  Taking taylor expansion of 1 in x
1545208669.883 * [misc]backup-simplify:  Simplify 1 into 1
1545208669.883 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545208669.883 * [misc]taylor:  Taking taylor expansion of x in x
1545208669.883 * [misc]backup-simplify:  Simplify 0 into 0
1545208669.883 * [misc]backup-simplify:  Simplify 1 into 1
1545208669.884 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545208669.884 * [misc]backup-simplify:  Simplify (- 1) into -1
1545208669.884 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1545208669.884 * [misc]backup-simplify:  Simplify (/ 1 -1) into -1
1545208669.884 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545208669.884 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545208669.884 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (- 1 (/ 1 x)))) in x
1545208669.884 * [misc]taylor:  Taking taylor expansion of (/ 1 (- 1 (/ 1 x))) in x
1545208669.884 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1545208669.884 * [misc]taylor:  Taking taylor expansion of 1 in x
1545208669.884 * [misc]backup-simplify:  Simplify 1 into 1
1545208669.884 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545208669.884 * [misc]taylor:  Taking taylor expansion of x in x
1545208669.884 * [misc]backup-simplify:  Simplify 0 into 0
1545208669.884 * [misc]backup-simplify:  Simplify 1 into 1
1545208669.885 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545208669.885 * [misc]backup-simplify:  Simplify (- 1) into -1
1545208669.885 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1545208669.885 * [misc]backup-simplify:  Simplify (/ 1 -1) into -1
1545208669.885 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545208669.885 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545208669.885 * [misc]backup-simplify:  Simplify 0 into 0
1545208669.885 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1545208669.885 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545208669.886 * [misc]backup-simplify:  Simplify (- 0) into 0
1545208669.886 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545208669.886 * [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 1 -1)))) into -1
1545208669.886 * [misc]backup-simplify:  Simplify (/ (- -1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545208669.886 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1545208669.887 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545208669.887 * [misc]backup-simplify:  Simplify (- 0) into 0
1545208669.887 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545208669.887 * [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* -1 (/ 1 -1)))) into -1
1545208669.888 * [misc]backup-simplify:  Simplify (/ (- -1 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545208669.888 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1545208669.888 * [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)))))))
1545208669.888 * * * * [misc]progress:  [ 4 / 4 ] generating series at (2 2 2)
1545208669.888 * [misc]backup-simplify:  Simplify (sqrt (+ x 1)) into (sqrt (+ x 1))
1545208669.888 * [misc]approximate:  Taking taylor expansion of (sqrt (+ x 1)) in (x) around 0
1545208669.888 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
1545208669.888 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1545208669.888 * [misc]taylor:  Taking taylor expansion of x in x
1545208669.888 * [misc]backup-simplify:  Simplify 0 into 0
1545208669.888 * [misc]backup-simplify:  Simplify 1 into 1
1545208669.888 * [misc]taylor:  Taking taylor expansion of 1 in x
1545208669.888 * [misc]backup-simplify:  Simplify 1 into 1
1545208669.888 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545208669.888 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1545208669.889 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545208669.889 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1545208669.889 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
1545208669.889 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1545208669.889 * [misc]taylor:  Taking taylor expansion of x in x
1545208669.889 * [misc]backup-simplify:  Simplify 0 into 0
1545208669.889 * [misc]backup-simplify:  Simplify 1 into 1
1545208669.889 * [misc]taylor:  Taking taylor expansion of 1 in x
1545208669.889 * [misc]backup-simplify:  Simplify 1 into 1
1545208669.889 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545208669.889 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1545208669.889 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545208669.889 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1545208669.889 * [misc]backup-simplify:  Simplify 1 into 1
1545208669.889 * [misc]backup-simplify:  Simplify 1/2 into 1/2
1545208669.889 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545208669.890 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 1/2 2) (+)) (* 2 1)) into -1/8
1545208669.890 * [misc]backup-simplify:  Simplify -1/8 into -1/8
1545208669.890 * [misc]backup-simplify:  Simplify (+ (* -1/8 (pow x 2)) (+ (* 1/2 x) 1)) into (- (+ (* 1/2 x) 1) (* 1/8 (pow x 2)))
1545208669.891 * [misc]backup-simplify:  Simplify (sqrt (+ (/ 1 x) 1)) into (sqrt (+ (/ 1 x) 1))
1545208669.891 * [misc]approximate:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in (x) around 0
1545208669.891 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1545208669.891 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1545208669.891 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545208669.891 * [misc]taylor:  Taking taylor expansion of x in x
1545208669.891 * [misc]backup-simplify:  Simplify 0 into 0
1545208669.891 * [misc]backup-simplify:  Simplify 1 into 1
1545208669.891 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545208669.891 * [misc]taylor:  Taking taylor expansion of 1 in x
1545208669.891 * [misc]backup-simplify:  Simplify 1 into 1
1545208669.891 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545208669.891 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545208669.891 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545208669.891 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1545208669.891 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1545208669.891 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545208669.891 * [misc]taylor:  Taking taylor expansion of x in x
1545208669.891 * [misc]backup-simplify:  Simplify 0 into 0
1545208669.891 * [misc]backup-simplify:  Simplify 1 into 1
1545208669.892 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545208669.892 * [misc]taylor:  Taking taylor expansion of 1 in x
1545208669.892 * [misc]backup-simplify:  Simplify 1 into 1
1545208669.892 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545208669.892 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545208669.895 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545208669.896 * [misc]backup-simplify:  Simplify 0 into 0
1545208669.896 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1545208669.896 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545208669.896 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545208669.897 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545208669.897 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1545208669.897 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545208669.897 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545208669.898 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545208669.898 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1545208669.898 * [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)))))
1545208669.898 * [misc]backup-simplify:  Simplify (sqrt (+ (/ 1 (- x)) 1)) into (sqrt (- 1 (/ 1 x)))
1545208669.898 * [misc]approximate:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in (x) around 0
1545208669.898 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1545208669.898 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1545208669.898 * [misc]taylor:  Taking taylor expansion of 1 in x
1545208669.898 * [misc]backup-simplify:  Simplify 1 into 1
1545208669.898 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545208669.898 * [misc]taylor:  Taking taylor expansion of x in x
1545208669.898 * [misc]backup-simplify:  Simplify 0 into 0
1545208669.898 * [misc]backup-simplify:  Simplify 1 into 1
1545208669.898 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545208669.898 * [misc]backup-simplify:  Simplify (- 1) into -1
1545208669.898 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1545208669.898 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545208669.899 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545208669.899 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1545208669.899 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1545208669.899 * [misc]taylor:  Taking taylor expansion of 1 in x
1545208669.899 * [misc]backup-simplify:  Simplify 1 into 1
1545208669.899 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545208669.899 * [misc]taylor:  Taking taylor expansion of x in x
1545208669.899 * [misc]backup-simplify:  Simplify 0 into 0
1545208669.899 * [misc]backup-simplify:  Simplify 1 into 1
1545208669.899 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545208669.899 * [misc]backup-simplify:  Simplify (- 1) into -1
1545208669.899 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1545208669.899 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545208669.900 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545208669.900 * [misc]backup-simplify:  Simplify 0 into 0
1545208669.900 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1545208669.900 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545208669.900 * [misc]backup-simplify:  Simplify (- 0) into 0
1545208669.900 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545208669.901 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545208669.901 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1545208669.901 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545208669.901 * [misc]backup-simplify:  Simplify (- 0) into 0
1545208669.901 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545208669.902 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545208669.902 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1545208669.902 * [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)))))
1545208669.902 * * * [misc]progress:  simplifying candidates
1545208669.902 * * * * [misc]progress:  [ 1 / 83 ] simplifiying candidate #<alt (λ (x) (log (/ (exp (/ 1 (sqrt x))) (exp (/ 1 (sqrt (+ x 1)))))))>
1545208669.902 * [enter]simplify:  Simplifying (/ (exp (/ 1 (sqrt x))) (exp (/ 1 (sqrt (+ x 1)))))
1545208669.902 * * [misc]simplify:  iters left: 6 (10 enodes)
1545208669.904 * * [misc]simplify:  iters left: 5 (15 enodes)
1545208669.908 * * [misc]simplify:  iters left: 4 (17 enodes)
1545208669.912 * * [misc]simplify:  iters left: 3 (23 enodes)
1545208669.917 * * [misc]simplify:  iters left: 2 (25 enodes)
1545208669.923 * * [misc]simplify:  iters left: 1 (29 enodes)
1545208669.930 * [exit]simplify:  Simplified to (exp (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))))
1545208669.930 * [misc]simplify:  Simplified (2 1) to (λ (x) (log (exp (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))))))
1545208669.930 * * * * [misc]progress:  [ 2 / 83 ] simplifiying candidate #<alt (λ (x) (pow (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))) 1))>
1545208669.930 * * * * [misc]progress:  [ 3 / 83 ] simplifiying candidate #<alt (λ (x) (exp (log (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))))))>
1545208669.930 * * * * [misc]progress:  [ 4 / 83 ] simplifiying candidate #<alt (λ (x) (log (exp (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))))))>
1545208669.930 * * * * [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)))))))>
1545208669.930 * * * * [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)))))))>
1545208669.930 * * * * [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)))))))>
1545208669.931 * * * * [misc]progress:  [ 8 / 83 ] simplifiying candidate #<alt (λ (x) (/ (- (* 1 (sqrt (+ x 1))) (* (sqrt x) 1)) (* (sqrt x) (sqrt (+ x 1)))))>
1545208669.931 * [enter]simplify:  Simplifying (- (* 1 (sqrt (+ x 1))) (* (sqrt x) 1))
1545208669.931 * * [misc]simplify:  iters left: 6 (8 enodes)
1545208669.933 * * [misc]simplify:  iters left: 5 (15 enodes)
1545208669.938 * * [misc]simplify:  iters left: 4 (23 enodes)
1545208669.941 * * [misc]simplify:  iters left: 3 (25 enodes)
1545208669.944 * * [misc]simplify:  iters left: 2 (27 enodes)
1545208669.948 * * [misc]simplify:  iters left: 1 (31 enodes)
1545208669.951 * [exit]simplify:  Simplified to (- (sqrt (+ x 1)) (sqrt x))
1545208669.951 * [misc]simplify:  Simplified (2 1) to (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (sqrt (+ x 1)))))
1545208669.951 * [enter]simplify:  Simplifying (* (sqrt x) (sqrt (+ x 1)))
1545208669.951 * * [misc]simplify:  iters left: 5 (6 enodes)
1545208669.952 * * [misc]simplify:  iters left: 4 (10 enodes)
1545208669.953 * [exit]simplify:  Simplified to (* (sqrt x) (sqrt (+ x 1)))
1545208669.953 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (sqrt (+ x 1)))))
1545208669.953 * * * * [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))))))))>
1545208669.954 * * * * [misc]progress:  [ 10 / 83 ] simplifiying candidate #<alt (λ (x) (+ (/ 1 (sqrt x)) (- (/ 1 (sqrt (+ x 1))))))>
1545208669.954 * * * * [misc]progress:  [ 11 / 83 ] simplifiying candidate #<alt (λ (x) (* 1 (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))))>
1545208669.954 * * * * [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))))))>
1545208669.954 * * * * [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)))))))>
1545208669.954 * [enter]simplify:  Simplifying (+ (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1)))))
1545208669.954 * * [misc]simplify:  iters left: 6 (10 enodes)
1545208669.955 * * [misc]simplify:  iters left: 5 (14 enodes)
1545208669.957 * [exit]simplify:  Simplified to (+ (sqrt (/ 1 (sqrt (+ x 1)))) (sqrt (/ 1 (sqrt x))))
1545208669.957 * [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)))))))
1545208669.957 * [enter]simplify:  Simplifying (- (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1)))))
1545208669.957 * * [misc]simplify:  iters left: 6 (10 enodes)
1545208669.959 * * [misc]simplify:  iters left: 5 (15 enodes)
1545208669.961 * * [misc]simplify:  iters left: 4 (16 enodes)
1545208669.963 * [exit]simplify:  Simplified to (- (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1)))))
1545208669.963 * [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)))))))
1545208669.963 * * * * [misc]progress:  [ 14 / 83 ] simplifiying candidate #<alt (λ (x) (* 1 (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))))>
1545208669.963 * [enter]simplify:  Simplifying (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))
1545208669.963 * * [misc]simplify:  iters left: 6 (8 enodes)
1545208669.964 * * [misc]simplify:  iters left: 5 (13 enodes)
1545208669.966 * * [misc]simplify:  iters left: 4 (17 enodes)
1545208669.968 * [exit]simplify:  Simplified to (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))
1545208669.968 * [misc]simplify:  Simplified (2 2) to (λ (x) (* 1 (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))))
1545208669.968 * * * * [misc]progress:  [ 15 / 83 ] simplifiying candidate #<alt (λ (x) (* 1 (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))))>
1545208669.969 * [enter]simplify:  Simplifying (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))
1545208669.969 * * [misc]simplify:  iters left: 6 (8 enodes)
1545208669.970 * * [misc]simplify:  iters left: 5 (13 enodes)
1545208669.973 * * [misc]simplify:  iters left: 4 (17 enodes)
1545208669.977 * [exit]simplify:  Simplified to (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))
1545208669.977 * [misc]simplify:  Simplified (2 2) to (λ (x) (* 1 (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))))
1545208669.977 * * * * [misc]progress:  [ 16 / 83 ] simplifiying candidate #<alt (λ (x) (* 1 (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))))>
1545208669.977 * [enter]simplify:  Simplifying (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))
1545208669.977 * * [misc]simplify:  iters left: 6 (8 enodes)
1545208669.980 * * [misc]simplify:  iters left: 5 (13 enodes)
1545208669.984 * * [misc]simplify:  iters left: 4 (17 enodes)
1545208669.988 * [exit]simplify:  Simplified to (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))
1545208669.988 * [misc]simplify:  Simplified (2 2) to (λ (x) (* 1 (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))))
1545208669.988 * * * * [misc]progress:  [ 17 / 83 ] simplifiying candidate #<alt (λ (x) (* 1 (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))))>
1545208669.988 * [enter]simplify:  Simplifying (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))
1545208669.988 * * [misc]simplify:  iters left: 6 (8 enodes)
1545208669.991 * * [misc]simplify:  iters left: 5 (13 enodes)
1545208669.995 * * [misc]simplify:  iters left: 4 (17 enodes)
1545208669.999 * [exit]simplify:  Simplified to (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))
1545208669.999 * [misc]simplify:  Simplified (2 2) to (λ (x) (* 1 (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))))
1545208669.999 * * * * [misc]progress:  [ 18 / 83 ] simplifiying candidate #<alt (λ (x) (+ (/ 1 (sqrt x)) (- (/ 1 (sqrt (+ x 1))))))>
1545208669.999 * * * * [misc]progress:  [ 19 / 83 ] simplifiying candidate #<alt (λ (x) (- (pow (sqrt x) -1) (/ 1 (sqrt (+ x 1)))))>
1545208669.999 * * * * [misc]progress:  [ 20 / 83 ] simplifiying candidate #<alt (λ (x) (- (pow x (- 1/2)) (/ 1 (sqrt (+ x 1)))))>
1545208670.000 * [enter]simplify:  Simplifying (- 1/2)
1545208670.000 * * [misc]simplify:  iters left: 2 (2 enodes)
1545208670.001 * * [misc]simplify:  iters left: 1 (3 enodes)
1545208670.001 * [exit]simplify:  Simplified to -1/2
1545208670.002 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (- (pow x -1/2) (/ 1 (sqrt (+ x 1)))))
1545208670.002 * * * * [misc]progress:  [ 21 / 83 ] simplifiying candidate #<alt (λ (x) (- (pow (sqrt x) (- 1)) (/ 1 (sqrt (+ x 1)))))>
1545208670.002 * [enter]simplify:  Simplifying (- 1)
1545208670.002 * * [misc]simplify:  iters left: 2 (2 enodes)
1545208670.003 * * [misc]simplify:  iters left: 1 (5 enodes)
1545208670.004 * [exit]simplify:  Simplified to -1
1545208670.004 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (- (pow (sqrt x) -1) (/ 1 (sqrt (+ x 1)))))
1545208670.004 * * * * [misc]progress:  [ 22 / 83 ] simplifiying candidate #<alt (λ (x) (- (pow (/ 1 (sqrt x)) 1) (/ 1 (sqrt (+ x 1)))))>
1545208670.004 * * * * [misc]progress:  [ 23 / 83 ] simplifiying candidate #<alt (λ (x) (- (exp (- (log (sqrt x)))) (/ 1 (sqrt (+ x 1)))))>
1545208670.004 * * * * [misc]progress:  [ 24 / 83 ] simplifiying candidate #<alt (λ (x) (- (exp (log (/ 1 (sqrt x)))) (/ 1 (sqrt (+ x 1)))))>
1545208670.004 * * * * [misc]progress:  [ 25 / 83 ] simplifiying candidate #<alt (λ (x) (- (log (exp (/ 1 (sqrt x)))) (/ 1 (sqrt (+ x 1)))))>
1545208670.004 * * * * [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)))))>
1545208670.004 * * * * [misc]progress:  [ 27 / 83 ] simplifiying candidate #<alt (λ (x) (- (cbrt (* (* (/ 1 (sqrt x)) (/ 1 (sqrt x))) (/ 1 (sqrt x)))) (/ 1 (sqrt (+ x 1)))))>
1545208670.004 * * * * [misc]progress:  [ 28 / 83 ] simplifiying candidate #<alt (λ (x) (- (* (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt x)))) (/ 1 (sqrt (+ x 1)))))>
1545208670.004 * * * * [misc]progress:  [ 29 / 83 ] simplifiying candidate #<alt (λ (x) (- (/ (- 1) (- (sqrt x))) (/ 1 (sqrt (+ x 1)))))>
1545208670.004 * * * * [misc]progress:  [ 30 / 83 ] simplifiying candidate #<alt (λ (x) (- (* 1 (/ 1 (sqrt x))) (/ 1 (sqrt (+ x 1)))))>
1545208670.005 * * * * [misc]progress:  [ 31 / 83 ] simplifiying candidate #<alt (λ (x) (- (* 1 (/ 1 (sqrt x))) (/ 1 (sqrt (+ x 1)))))>
1545208670.005 * * * * [misc]progress:  [ 32 / 83 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (/ (sqrt x) 1)) (/ 1 (sqrt (+ x 1)))))>
1545208670.005 * * * * [misc]progress:  [ 33 / 83 ] simplifiying candidate #<alt (λ (x) (- (/ (/ 1 (* (cbrt (sqrt x)) (cbrt (sqrt x)))) (cbrt (sqrt x))) (/ 1 (sqrt (+ x 1)))))>
1545208670.005 * [enter]simplify:  Simplifying (cbrt (sqrt x))
1545208670.005 * * [misc]simplify:  iters left: 2 (3 enodes)
1545208670.006 * [exit]simplify:  Simplified to (cbrt (sqrt x))
1545208670.006 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (- (/ (/ 1 (* (cbrt (sqrt x)) (cbrt (sqrt x)))) (cbrt (sqrt x))) (/ 1 (sqrt (+ x 1)))))
1545208670.006 * * * * [misc]progress:  [ 34 / 83 ] simplifiying candidate #<alt (λ (x) (- (/ (/ 1 (sqrt (sqrt x))) (sqrt (sqrt x))) (/ 1 (sqrt (+ x 1)))))>
1545208670.006 * [enter]simplify:  Simplifying (sqrt (sqrt x))
1545208670.006 * * [misc]simplify:  iters left: 2 (3 enodes)
1545208670.007 * [exit]simplify:  Simplified to (sqrt (sqrt x))
1545208670.007 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (- (/ (/ 1 (sqrt (sqrt x))) (sqrt (sqrt x))) (/ 1 (sqrt (+ x 1)))))
1545208670.007 * * * * [misc]progress:  [ 35 / 83 ] simplifiying candidate #<alt (λ (x) (- (/ (/ 1 1) (sqrt x)) (/ 1 (sqrt (+ x 1)))))>
1545208670.007 * [enter]simplify:  Simplifying (sqrt x)
1545208670.007 * * [misc]simplify:  iters left: 1 (2 enodes)
1545208670.008 * [exit]simplify:  Simplified to (sqrt x)
1545208670.008 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (- (/ (/ 1 1) (sqrt x)) (/ 1 (sqrt (+ x 1)))))
1545208670.008 * * * * [misc]progress:  [ 36 / 83 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (pow (sqrt (+ x 1)) -1)))>
1545208670.008 * * * * [misc]progress:  [ 37 / 83 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (pow (+ x 1) (- 1/2))))>
1545208670.008 * [enter]simplify:  Simplifying (- 1/2)
1545208670.008 * * [misc]simplify:  iters left: 2 (2 enodes)
1545208670.009 * * [misc]simplify:  iters left: 1 (3 enodes)
1545208670.010 * [exit]simplify:  Simplified to -1/2
1545208670.010 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (- (/ 1 (sqrt x)) (pow (+ x 1) -1/2)))
1545208670.010 * * * * [misc]progress:  [ 38 / 83 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (pow (sqrt (+ x 1)) (- 1))))>
1545208670.011 * [enter]simplify:  Simplifying (- 1)
1545208670.011 * * [misc]simplify:  iters left: 2 (2 enodes)
1545208670.012 * * [misc]simplify:  iters left: 1 (5 enodes)
1545208670.013 * [exit]simplify:  Simplified to -1
1545208670.013 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (- (/ 1 (sqrt x)) (pow (sqrt (+ x 1)) -1)))
1545208670.013 * * * * [misc]progress:  [ 39 / 83 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (pow (/ 1 (sqrt (+ x 1))) 1)))>
1545208670.013 * * * * [misc]progress:  [ 40 / 83 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (exp (- (log (sqrt (+ x 1)))))))>
1545208670.014 * * * * [misc]progress:  [ 41 / 83 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (exp (log (/ 1 (sqrt (+ x 1)))))))>
1545208670.014 * * * * [misc]progress:  [ 42 / 83 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (log (exp (/ 1 (sqrt (+ x 1)))))))>
1545208670.014 * * * * [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)))))))>
1545208670.014 * * * * [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)))))))>
1545208670.014 * * * * [misc]progress:  [ 45 / 83 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (* (sqrt (/ 1 (sqrt (+ x 1)))) (sqrt (/ 1 (sqrt (+ x 1)))))))>
1545208670.014 * * * * [misc]progress:  [ 46 / 83 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (/ (- 1) (- (sqrt (+ x 1))))))>
1545208670.014 * * * * [misc]progress:  [ 47 / 83 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (* 1 (/ 1 (sqrt (+ x 1))))))>
1545208670.014 * * * * [misc]progress:  [ 48 / 83 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (* 1 (/ 1 (sqrt (+ x 1))))))>
1545208670.014 * * * * [misc]progress:  [ 49 / 83 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (/ 1 (/ (sqrt (+ x 1)) 1))))>
1545208670.014 * * * * [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))))))>
1545208670.014 * [enter]simplify:  Simplifying (cbrt (sqrt (+ x 1)))
1545208670.014 * * [misc]simplify:  iters left: 4 (5 enodes)
1545208670.016 * * [misc]simplify:  iters left: 3 (8 enodes)
1545208670.017 * [exit]simplify:  Simplified to (cbrt (sqrt (+ 1 x)))
1545208670.017 * [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))))))
1545208670.017 * * * * [misc]progress:  [ 51 / 83 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (/ (/ 1 (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1))))) (sqrt (cbrt (+ x 1))))))>
1545208670.018 * [enter]simplify:  Simplifying (sqrt (cbrt (+ x 1)))
1545208670.018 * * [misc]simplify:  iters left: 4 (5 enodes)
1545208670.019 * * [misc]simplify:  iters left: 3 (8 enodes)
1545208670.021 * [exit]simplify:  Simplified to (sqrt (cbrt (+ 1 x)))
1545208670.021 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (- (/ 1 (sqrt x)) (/ (/ 1 (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1))))) (sqrt (cbrt (+ 1 x))))))
1545208670.021 * * * * [misc]progress:  [ 52 / 83 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (/ (/ 1 (sqrt (sqrt (+ x 1)))) (sqrt (sqrt (+ x 1))))))>
1545208670.021 * [enter]simplify:  Simplifying (sqrt (sqrt (+ x 1)))
1545208670.021 * * [misc]simplify:  iters left: 4 (5 enodes)
1545208670.022 * * [misc]simplify:  iters left: 3 (8 enodes)
1545208670.024 * [exit]simplify:  Simplified to (sqrt (sqrt (+ 1 x)))
1545208670.024 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (- (/ 1 (sqrt x)) (/ (/ 1 (sqrt (sqrt (+ x 1)))) (sqrt (sqrt (+ 1 x))))))
1545208670.024 * * * * [misc]progress:  [ 53 / 83 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (/ (/ 1 (sqrt 1)) (sqrt (+ x 1)))))>
1545208670.024 * [enter]simplify:  Simplifying (sqrt (+ x 1))
1545208670.024 * * [misc]simplify:  iters left: 3 (4 enodes)
1545208670.025 * * [misc]simplify:  iters left: 2 (7 enodes)
1545208670.025 * [exit]simplify:  Simplified to (sqrt (+ 1 x))
1545208670.025 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (- (/ 1 (sqrt x)) (/ (/ 1 (sqrt 1)) (sqrt (+ 1 x)))))
1545208670.025 * * * * [misc]progress:  [ 54 / 83 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (/ (/ 1 (sqrt (sqrt (+ x 1)))) (sqrt (sqrt (+ x 1))))))>
1545208670.026 * [enter]simplify:  Simplifying (sqrt (sqrt (+ x 1)))
1545208670.026 * * [misc]simplify:  iters left: 4 (5 enodes)
1545208670.026 * * [misc]simplify:  iters left: 3 (8 enodes)
1545208670.027 * [exit]simplify:  Simplified to (sqrt (sqrt (+ 1 x)))
1545208670.027 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (- (/ 1 (sqrt x)) (/ (/ 1 (sqrt (sqrt (+ x 1)))) (sqrt (sqrt (+ 1 x))))))
1545208670.027 * * * * [misc]progress:  [ 55 / 83 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (/ (/ 1 1) (sqrt (+ x 1)))))>
1545208670.027 * [enter]simplify:  Simplifying (sqrt (+ x 1))
1545208670.027 * * [misc]simplify:  iters left: 3 (4 enodes)
1545208670.028 * * [misc]simplify:  iters left: 2 (7 enodes)
1545208670.029 * [exit]simplify:  Simplified to (sqrt (+ 1 x))
1545208670.029 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (- (/ 1 (sqrt x)) (/ (/ 1 1) (sqrt (+ 1 x)))))
1545208670.029 * * * * [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)))))))>
1545208670.029 * [enter]simplify:  Simplifying (sqrt (+ (* x x) (- (* 1 1) (* x 1))))
1545208670.029 * * [misc]simplify:  iters left: 6 (8 enodes)
1545208670.030 * * [misc]simplify:  iters left: 5 (15 enodes)
1545208670.032 * * [misc]simplify:  iters left: 4 (24 enodes)
1545208670.036 * * [misc]simplify:  iters left: 3 (31 enodes)
1545208670.039 * * [misc]simplify:  iters left: 2 (39 enodes)
1545208670.044 * * [misc]simplify:  iters left: 1 (51 enodes)
1545208670.052 * [exit]simplify:  Simplified to (sqrt (- (* x x) (- x 1)))
1545208670.052 * [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))))))
1545208670.052 * * * * [misc]progress:  [ 57 / 83 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (* (/ 1 (sqrt (- (* x x) (* 1 1)))) (sqrt (- x 1)))))>
1545208670.052 * [enter]simplify:  Simplifying (sqrt (- x 1))
1545208670.052 * * [misc]simplify:  iters left: 3 (4 enodes)
1545208670.053 * * [misc]simplify:  iters left: 2 (9 enodes)
1545208670.054 * * [misc]simplify:  iters left: 1 (10 enodes)
1545208670.055 * [exit]simplify:  Simplified to (sqrt (+ x -1))
1545208670.055 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (- (/ 1 (sqrt x)) (* (/ 1 (sqrt (- (* x x) (* 1 1)))) (sqrt (+ x -1)))))
1545208670.055 * * * * [misc]progress:  [ 58 / 83 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (/ 1 (pow (+ x 1) 1/2))))>
1545208670.055 * * * * [misc]progress:  [ 59 / 83 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (/ 1 (pow (sqrt (+ x 1)) 1))))>
1545208670.055 * * * * [misc]progress:  [ 60 / 83 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (/ 1 (exp (log (sqrt (+ x 1)))))))>
1545208670.055 * * * * [misc]progress:  [ 61 / 83 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (/ 1 (log (exp (sqrt (+ x 1)))))))>
1545208670.055 * * * * [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)))))))>
1545208670.055 * * * * [misc]progress:  [ 63 / 83 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (/ 1 (cbrt (* (* (sqrt (+ x 1)) (sqrt (+ x 1))) (sqrt (+ x 1)))))))>
1545208670.055 * * * * [misc]progress:  [ 64 / 83 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (/ 1 (* (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (sqrt (cbrt (+ x 1)))))))>
1545208670.056 * [enter]simplify:  Simplifying (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1))))
1545208670.056 * * [misc]simplify:  iters left: 6 (6 enodes)
1545208670.057 * * [misc]simplify:  iters left: 5 (10 enodes)
1545208670.059 * [exit]simplify:  Simplified to (fabs (cbrt (+ 1 x)))
1545208670.059 * [misc]simplify:  Simplified (2 2 2 1) to (λ (x) (- (/ 1 (sqrt x)) (/ 1 (* (fabs (cbrt (+ 1 x))) (sqrt (cbrt (+ x 1)))))))
1545208670.059 * * * * [misc]progress:  [ 65 / 83 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (/ 1 (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1)))))))>
1545208670.059 * [enter]simplify:  Simplifying (sqrt (sqrt (+ x 1)))
1545208670.060 * * [misc]simplify:  iters left: 4 (5 enodes)
1545208670.061 * * [misc]simplify:  iters left: 3 (8 enodes)
1545208670.063 * [exit]simplify:  Simplified to (sqrt (sqrt (+ 1 x)))
1545208670.063 * [misc]simplify:  Simplified (2 2 2 1) to (λ (x) (- (/ 1 (sqrt x)) (/ 1 (* (sqrt (sqrt (+ 1 x))) (sqrt (sqrt (+ x 1)))))))
1545208670.063 * * * * [misc]progress:  [ 66 / 83 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (/ 1 (* (sqrt 1) (sqrt (+ x 1))))))>
1545208670.063 * [enter]simplify:  Simplifying (sqrt 1)
1545208670.063 * * [misc]simplify:  iters left: 1 (2 enodes)
1545208670.064 * [exit]simplify:  Simplified to 1
1545208670.064 * [misc]simplify:  Simplified (2 2 2 1) to (λ (x) (- (/ 1 (sqrt x)) (/ 1 (* 1 (sqrt (+ x 1))))))
1545208670.065 * * * * [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))))))))>
1545208670.065 * [enter]simplify:  Simplifying (sqrt (+ (pow x 3) (pow 1 3)))
1545208670.065 * * [misc]simplify:  iters left: 4 (7 enodes)
1545208670.068 * * [misc]simplify:  iters left: 3 (15 enodes)
1545208670.071 * [exit]simplify:  Simplified to (sqrt (+ 1 (pow x 3)))
1545208670.071 * [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))))))))
1545208670.071 * * * * [misc]progress:  [ 68 / 83 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (/ 1 (/ (sqrt (- (* x x) (* 1 1))) (sqrt (- x 1))))))>
1545208670.071 * [enter]simplify:  Simplifying (sqrt (- (* x x) (* 1 1)))
1545208670.071 * * [misc]simplify:  iters left: 5 (6 enodes)
1545208670.073 * * [misc]simplify:  iters left: 4 (11 enodes)
1545208670.074 * * [misc]simplify:  iters left: 3 (14 enodes)
1545208670.076 * * [misc]simplify:  iters left: 2 (17 enodes)
1545208670.078 * * [misc]simplify:  iters left: 1 (33 enodes)
1545208670.089 * [exit]simplify:  Simplified to (sqrt (- (* x x) 1))
1545208670.089 * [misc]simplify:  Simplified (2 2 2 1) to (λ (x) (- (/ 1 (sqrt x)) (/ 1 (/ (sqrt (- (* x x) 1)) (sqrt (- x 1))))))
1545208670.089 * * * * [misc]progress:  [ 69 / 83 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (/ 1 (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1)))))))>
1545208670.089 * * * * [misc]progress:  [ 70 / 83 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (/ 1 (fabs (sqrt (+ x 1))))))>
1545208670.089 * [enter]simplify:  Simplifying (sqrt (+ x 1))
1545208670.089 * * [misc]simplify:  iters left: 3 (4 enodes)
1545208670.091 * * [misc]simplify:  iters left: 2 (7 enodes)
1545208670.092 * [exit]simplify:  Simplified to (sqrt (+ 1 x))
1545208670.092 * [misc]simplify:  Simplified (2 2 2 1) to (λ (x) (- (/ 1 (sqrt x)) (/ 1 (fabs (sqrt (+ 1 x))))))
1545208670.092 * * * * [misc]progress:  [ 71 / 83 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (/ 1 (* 1 (sqrt (+ x 1))))))>
1545208670.092 * * * * [misc]progress:  [ 72 / 83 ] simplifiying candidate #<alt (λ (x) (- (+ (* +nan.0 x) (- (+ (* +nan.0 (pow x 2)) (- +nan.0))))))>
1545208670.092 * [enter]simplify:  Simplifying (- (+ (* +nan.0 x) (- (+ (* +nan.0 (pow x 2)) (- +nan.0)))))
1545208670.092 * [misc]simplify:  Simplified (2) to (λ (x) +nan.0)
1545208670.093 * * * * [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))))))))>
1545208670.093 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 3))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x)))))))
1545208670.093 * [misc]simplify:  Simplified (2) to (λ (x) +nan.0)
1545208670.093 * * * * [misc]progress:  [ 74 / 83 ] simplifiying candidate #<alt (λ (x) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))))>
1545208670.093 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1545208670.093 * [misc]simplify:  Simplified (2) to (λ (x) +nan.0)
1545208670.093 * * * * [misc]progress:  [ 75 / 83 ] simplifiying candidate #<alt (λ (x) (- (- (+ (* +nan.0 x) (- (+ (* +nan.0 (pow x 2)) (- +nan.0))))) (/ 1 (sqrt (+ x 1)))))>
1545208670.093 * [enter]simplify:  Simplifying (- (+ (* +nan.0 x) (- (+ (* +nan.0 (pow x 2)) (- +nan.0)))))
1545208670.093 * [misc]simplify:  Simplified (2 1) to (λ (x) (- +nan.0 (/ 1 (sqrt (+ x 1)))))
1545208670.093 * * * * [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)))))>
1545208670.094 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 3))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x)))))))
1545208670.094 * [misc]simplify:  Simplified (2 1) to (λ (x) (- +nan.0 (/ 1 (sqrt (+ x 1)))))
1545208670.094 * * * * [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)))))>
1545208670.094 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1545208670.094 * [misc]simplify:  Simplified (2 1) to (λ (x) (- +nan.0 (/ 1 (sqrt (+ x 1)))))
1545208670.094 * * * * [misc]progress:  [ 78 / 83 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (- (+ (* 3/8 (pow x 2)) 1) (* 1/2 x))))>
1545208670.094 * [enter]simplify:  Simplifying (- (+ (* 3/8 (pow x 2)) 1) (* 1/2 x))
1545208670.094 * * [misc]simplify:  iters left: 6 (10 enodes)
1545208670.097 * * [misc]simplify:  iters left: 5 (20 enodes)
1545208670.103 * * [misc]simplify:  iters left: 4 (39 enodes)
1545208670.115 * * [misc]simplify:  iters left: 3 (51 enodes)
1545208670.129 * * [misc]simplify:  iters left: 2 (61 enodes)
1545208670.138 * * [misc]simplify:  iters left: 1 (77 enodes)
1545208670.148 * [exit]simplify:  Simplified to (+ (* (* 3/8 x) x) (+ (* x -1/2) 1))
1545208670.149 * [misc]simplify:  Simplified (2 2) to (λ (x) (- (/ 1 (sqrt x)) (+ (* (* 3/8 x) x) (+ (* x -1/2) 1))))
1545208670.149 * * * * [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)))))))))>
1545208670.149 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 3))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x)))))))
1545208670.149 * [misc]simplify:  Simplified (2 2) to (λ (x) (- (/ 1 (sqrt x)) +nan.0))
1545208670.149 * * * * [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)))))))))>
1545208670.149 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 3))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x)))))))
1545208670.149 * [misc]simplify:  Simplified (2 2) to (λ (x) (- (/ 1 (sqrt x)) +nan.0))
1545208670.149 * * * * [misc]progress:  [ 81 / 83 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (/ 1 (- (+ (* 1/2 x) 1) (* 1/8 (pow x 2))))))>
1545208670.149 * [enter]simplify:  Simplifying (- (+ (* 1/2 x) 1) (* 1/8 (pow x 2)))
1545208670.149 * * [misc]simplify:  iters left: 6 (10 enodes)
1545208670.151 * * [misc]simplify:  iters left: 5 (20 enodes)
1545208670.154 * * [misc]simplify:  iters left: 4 (39 enodes)
1545208670.160 * * [misc]simplify:  iters left: 3 (57 enodes)
1545208670.169 * * [misc]simplify:  iters left: 2 (74 enodes)
1545208670.179 * * [misc]simplify:  iters left: 1 (88 enodes)
1545208670.191 * [exit]simplify:  Simplified to (+ (+ 1 (* 1/2 x)) (* (* x x) -1/8))
1545208670.191 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (- (/ 1 (sqrt x)) (/ 1 (+ (+ 1 (* 1/2 x)) (* (* x x) -1/8)))))
1545208670.191 * * * * [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))))))))>
1545208670.191 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1545208670.191 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (- (/ 1 (sqrt x)) (/ 1 +nan.0)))
1545208670.191 * * * * [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))))))))>
1545208670.191 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1545208670.191 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (- (/ 1 (sqrt x)) (/ 1 +nan.0)))
1545208670.191 * * * [misc]progress:  adding candidates to table
1545208670.945 * * [misc]progress:  iteration 2 / 4
1545208670.945 * * * [misc]progress:  picking best candidate
1545208670.983 * * * * [misc]pick:  Picked  #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (sqrt (+ x 1)))))>
1545208670.983 * * * [misc]progress:  localizing error
1545208670.995 * * * [misc]progress:  generating rewritten candidates
1545208670.995 * * * * [misc]progress:  [ 1 / 4 ] rewriting at (2 1)
1545208671.002 * * * * [misc]progress:  [ 2 / 4 ] rewriting at (2 2)
1545208671.007 * * * * [misc]progress:  [ 3 / 4 ] rewriting at (2)
1545208671.046 * * * * [misc]progress:  [ 4 / 4 ] rewriting at (2 2 2)
1545208671.047 * * * [misc]progress:  generating series expansions
1545208671.047 * * * * [misc]progress:  [ 1 / 4 ] generating series at (2 1)
1545208671.048 * [misc]backup-simplify:  Simplify (- (sqrt (+ x 1)) (sqrt x)) into (- (sqrt (+ x 1)) (sqrt x))
1545208671.048 * [misc]approximate:  Taking taylor expansion of (- (sqrt (+ x 1)) (sqrt x)) in (x) around 0
1545208671.048 * [misc]taylor:  Taking taylor expansion of (- (sqrt (+ x 1)) (sqrt x)) in x
1545208671.048 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
1545208671.048 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1545208671.048 * [misc]taylor:  Taking taylor expansion of x in x
1545208671.048 * [misc]backup-simplify:  Simplify 0 into 0
1545208671.048 * [misc]backup-simplify:  Simplify 1 into 1
1545208671.048 * [misc]taylor:  Taking taylor expansion of 1 in x
1545208671.048 * [misc]backup-simplify:  Simplify 1 into 1
1545208671.048 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545208671.048 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1545208671.049 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545208671.049 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1545208671.049 * [misc]taylor:  Taking taylor expansion of (sqrt x) in x
1545208671.049 * [misc]taylor:  Taking taylor expansion of x in x
1545208671.049 * [misc]backup-simplify:  Simplify 0 into 0
1545208671.049 * [misc]backup-simplify:  Simplify 1 into 1
1545208671.049 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545208671.050 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545208671.050 * [misc]taylor:  Taking taylor expansion of (- (sqrt (+ x 1)) (sqrt x)) in x
1545208671.050 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
1545208671.050 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1545208671.050 * [misc]taylor:  Taking taylor expansion of x in x
1545208671.050 * [misc]backup-simplify:  Simplify 0 into 0
1545208671.050 * [misc]backup-simplify:  Simplify 1 into 1
1545208671.050 * [misc]taylor:  Taking taylor expansion of 1 in x
1545208671.050 * [misc]backup-simplify:  Simplify 1 into 1
1545208671.050 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545208671.050 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1545208671.051 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545208671.051 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1545208671.051 * [misc]taylor:  Taking taylor expansion of (sqrt x) in x
1545208671.051 * [misc]taylor:  Taking taylor expansion of x in x
1545208671.051 * [misc]backup-simplify:  Simplify 0 into 0
1545208671.051 * [misc]backup-simplify:  Simplify 1 into 1
1545208671.051 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545208671.052 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545208671.052 * [misc]backup-simplify:  Simplify (- 0) into 0
1545208671.052 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545208671.052 * [misc]backup-simplify:  Simplify 1 into 1
1545208671.052 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545208671.053 * [misc]backup-simplify:  Simplify (+ 1/2 (- +nan.0)) into (- +nan.0)
1545208671.053 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545208671.053 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545208671.054 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 1/2 2) (+)) (* 2 1)) into -1/8
1545208671.055 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545208671.055 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545208671.056 * [misc]backup-simplify:  Simplify (+ -1/8 (- +nan.0)) into (- +nan.0)
1545208671.056 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545208671.056 * [misc]backup-simplify:  Simplify (+ (* (- +nan.0) (pow x 2)) (+ (* (- +nan.0) x) 1)) into (- 1 (+ (* +nan.0 x) (- (* +nan.0 (pow x 2)))))
1545208671.057 * [misc]backup-simplify:  Simplify (- (sqrt (+ (/ 1 x) 1)) (sqrt (/ 1 x))) into (- (sqrt (+ (/ 1 x) 1)) (sqrt (/ 1 x)))
1545208671.057 * [misc]approximate:  Taking taylor expansion of (- (sqrt (+ (/ 1 x) 1)) (sqrt (/ 1 x))) in (x) around 0
1545208671.057 * [misc]taylor:  Taking taylor expansion of (- (sqrt (+ (/ 1 x) 1)) (sqrt (/ 1 x))) in x
1545208671.057 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1545208671.057 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1545208671.057 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545208671.057 * [misc]taylor:  Taking taylor expansion of x in x
1545208671.057 * [misc]backup-simplify:  Simplify 0 into 0
1545208671.057 * [misc]backup-simplify:  Simplify 1 into 1
1545208671.057 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545208671.057 * [misc]taylor:  Taking taylor expansion of 1 in x
1545208671.057 * [misc]backup-simplify:  Simplify 1 into 1
1545208671.057 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545208671.057 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545208671.058 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545208671.058 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 x)) in x
1545208671.058 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545208671.058 * [misc]taylor:  Taking taylor expansion of x in x
1545208671.058 * [misc]backup-simplify:  Simplify 0 into 0
1545208671.058 * [misc]backup-simplify:  Simplify 1 into 1
1545208671.058 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545208671.058 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545208671.059 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545208671.059 * [misc]taylor:  Taking taylor expansion of (- (sqrt (+ (/ 1 x) 1)) (sqrt (/ 1 x))) in x
1545208671.059 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1545208671.059 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1545208671.059 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545208671.059 * [misc]taylor:  Taking taylor expansion of x in x
1545208671.059 * [misc]backup-simplify:  Simplify 0 into 0
1545208671.059 * [misc]backup-simplify:  Simplify 1 into 1
1545208671.059 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545208671.059 * [misc]taylor:  Taking taylor expansion of 1 in x
1545208671.059 * [misc]backup-simplify:  Simplify 1 into 1
1545208671.059 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545208671.059 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545208671.060 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545208671.060 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 x)) in x
1545208671.060 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545208671.060 * [misc]taylor:  Taking taylor expansion of x in x
1545208671.060 * [misc]backup-simplify:  Simplify 0 into 0
1545208671.060 * [misc]backup-simplify:  Simplify 1 into 1
1545208671.060 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545208671.060 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545208671.060 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545208671.060 * [misc]backup-simplify:  Simplify (- 0) into 0
1545208671.061 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545208671.061 * [misc]backup-simplify:  Simplify 0 into 0
1545208671.061 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545208671.061 * [misc]backup-simplify:  Simplify (+ +nan.0 (- +nan.0)) into (- +nan.0)
1545208671.061 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545208671.061 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545208671.061 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545208671.062 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545208671.062 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545208671.065 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545208671.065 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545208671.065 * [misc]backup-simplify:  Simplify (+ +nan.0 (- +nan.0)) into (- +nan.0)
1545208671.065 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545208671.065 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545208671.066 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545208671.066 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545208671.066 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545208671.067 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545208671.067 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545208671.067 * [misc]backup-simplify:  Simplify (+ +nan.0 (- +nan.0)) into (- +nan.0)
1545208671.068 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545208671.068 * [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)))))
1545208671.068 * [misc]backup-simplify:  Simplify (- (sqrt (+ (/ 1 (- x)) 1)) (sqrt (/ 1 (- x)))) into (- (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x)))
1545208671.068 * [misc]approximate:  Taking taylor expansion of (- (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) in (x) around 0
1545208671.068 * [misc]taylor:  Taking taylor expansion of (- (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) in x
1545208671.068 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1545208671.068 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1545208671.068 * [misc]taylor:  Taking taylor expansion of 1 in x
1545208671.068 * [misc]backup-simplify:  Simplify 1 into 1
1545208671.068 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545208671.068 * [misc]taylor:  Taking taylor expansion of x in x
1545208671.068 * [misc]backup-simplify:  Simplify 0 into 0
1545208671.068 * [misc]backup-simplify:  Simplify 1 into 1
1545208671.068 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545208671.069 * [misc]backup-simplify:  Simplify (- 1) into -1
1545208671.069 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1545208671.069 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545208671.069 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545208671.069 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1545208671.069 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1545208671.069 * [misc]taylor:  Taking taylor expansion of -1 in x
1545208671.069 * [misc]backup-simplify:  Simplify -1 into -1
1545208671.069 * [misc]taylor:  Taking taylor expansion of x in x
1545208671.069 * [misc]backup-simplify:  Simplify 0 into 0
1545208671.069 * [misc]backup-simplify:  Simplify 1 into 1
1545208671.069 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545208671.069 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545208671.070 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545208671.070 * [misc]taylor:  Taking taylor expansion of (- (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) in x
1545208671.070 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1545208671.070 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1545208671.070 * [misc]taylor:  Taking taylor expansion of 1 in x
1545208671.070 * [misc]backup-simplify:  Simplify 1 into 1
1545208671.070 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545208671.070 * [misc]taylor:  Taking taylor expansion of x in x
1545208671.070 * [misc]backup-simplify:  Simplify 0 into 0
1545208671.070 * [misc]backup-simplify:  Simplify 1 into 1
1545208671.070 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545208671.070 * [misc]backup-simplify:  Simplify (- 1) into -1
1545208671.070 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1545208671.070 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545208671.071 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545208671.071 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1545208671.071 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1545208671.071 * [misc]taylor:  Taking taylor expansion of -1 in x
1545208671.071 * [misc]backup-simplify:  Simplify -1 into -1
1545208671.071 * [misc]taylor:  Taking taylor expansion of x in x
1545208671.071 * [misc]backup-simplify:  Simplify 0 into 0
1545208671.071 * [misc]backup-simplify:  Simplify 1 into 1
1545208671.071 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545208671.071 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545208671.071 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545208671.072 * [misc]backup-simplify:  Simplify (- 0) into 0
1545208671.072 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545208671.072 * [misc]backup-simplify:  Simplify 0 into 0
1545208671.072 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545208671.072 * [misc]backup-simplify:  Simplify (+ +nan.0 (- +nan.0)) into (- +nan.0)
1545208671.072 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545208671.072 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545208671.072 * [misc]backup-simplify:  Simplify (- 0) into 0
1545208671.072 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545208671.073 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545208671.073 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1545208671.074 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545208671.074 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545208671.074 * [misc]backup-simplify:  Simplify (+ +nan.0 (- +nan.0)) into (- +nan.0)
1545208671.074 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545208671.075 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545208671.075 * [misc]backup-simplify:  Simplify (- 0) into 0
1545208671.075 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545208671.075 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545208671.076 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545208671.076 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545208671.076 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545208671.077 * [misc]backup-simplify:  Simplify (+ +nan.0 (- +nan.0)) into (- +nan.0)
1545208671.077 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545208671.077 * [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)))))
1545208671.077 * * * * [misc]progress:  [ 2 / 4 ] generating series at (2 2)
1545208671.077 * [misc]backup-simplify:  Simplify (* (sqrt x) (sqrt (+ x 1))) into (sqrt (* x (+ x 1)))
1545208671.077 * [misc]approximate:  Taking taylor expansion of (sqrt (* x (+ x 1))) in (x) around 0
1545208671.077 * [misc]taylor:  Taking taylor expansion of (sqrt (* x (+ x 1))) in x
1545208671.077 * [misc]taylor:  Taking taylor expansion of (* x (+ x 1)) in x
1545208671.077 * [misc]taylor:  Taking taylor expansion of x in x
1545208671.077 * [misc]backup-simplify:  Simplify 0 into 0
1545208671.077 * [misc]backup-simplify:  Simplify 1 into 1
1545208671.077 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1545208671.078 * [misc]taylor:  Taking taylor expansion of x in x
1545208671.078 * [misc]backup-simplify:  Simplify 0 into 0
1545208671.078 * [misc]backup-simplify:  Simplify 1 into 1
1545208671.078 * [misc]taylor:  Taking taylor expansion of 1 in x
1545208671.078 * [misc]backup-simplify:  Simplify 1 into 1
1545208671.078 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545208671.078 * [misc]backup-simplify:  Simplify (* 0 1) into 0
1545208671.078 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545208671.078 * [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 1)) into 1
1545208671.078 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545208671.078 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545208671.079 * [misc]taylor:  Taking taylor expansion of (sqrt (* x (+ x 1))) in x
1545208671.079 * [misc]taylor:  Taking taylor expansion of (* x (+ x 1)) in x
1545208671.079 * [misc]taylor:  Taking taylor expansion of x in x
1545208671.079 * [misc]backup-simplify:  Simplify 0 into 0
1545208671.079 * [misc]backup-simplify:  Simplify 1 into 1
1545208671.079 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1545208671.079 * [misc]taylor:  Taking taylor expansion of x in x
1545208671.079 * [misc]backup-simplify:  Simplify 0 into 0
1545208671.079 * [misc]backup-simplify:  Simplify 1 into 1
1545208671.079 * [misc]taylor:  Taking taylor expansion of 1 in x
1545208671.079 * [misc]backup-simplify:  Simplify 1 into 1
1545208671.079 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545208671.079 * [misc]backup-simplify:  Simplify (* 0 1) into 0
1545208671.079 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545208671.079 * [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 1)) into 1
1545208671.079 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545208671.080 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545208671.080 * [misc]backup-simplify:  Simplify 0 into 0
1545208671.080 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1545208671.080 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545208671.080 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 1))) into 1
1545208671.082 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545208671.082 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1545208671.082 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545208671.082 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 1)))) into 0
1545208671.083 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545208671.083 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1545208671.084 * [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)))))))
1545208671.084 * [misc]backup-simplify:  Simplify (* (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))) into (sqrt (/ (+ (/ 1 x) 1) x))
1545208671.084 * [misc]approximate:  Taking taylor expansion of (sqrt (/ (+ (/ 1 x) 1) x)) in (x) around 0
1545208671.084 * [misc]taylor:  Taking taylor expansion of (sqrt (/ (+ (/ 1 x) 1) x)) in x
1545208671.084 * [misc]taylor:  Taking taylor expansion of (/ (+ (/ 1 x) 1) x) in x
1545208671.084 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1545208671.084 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545208671.084 * [misc]taylor:  Taking taylor expansion of x in x
1545208671.084 * [misc]backup-simplify:  Simplify 0 into 0
1545208671.084 * [misc]backup-simplify:  Simplify 1 into 1
1545208671.084 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545208671.084 * [misc]taylor:  Taking taylor expansion of 1 in x
1545208671.085 * [misc]backup-simplify:  Simplify 1 into 1
1545208671.085 * [misc]taylor:  Taking taylor expansion of x in x
1545208671.085 * [misc]backup-simplify:  Simplify 0 into 0
1545208671.085 * [misc]backup-simplify:  Simplify 1 into 1
1545208671.085 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545208671.085 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545208671.085 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1545208671.085 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545208671.086 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545208671.086 * [misc]backup-simplify:  Simplify (- (/ 1 1) (+ (* 1 (/ 0 1)))) into 1
1545208671.086 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1545208671.086 * [misc]taylor:  Taking taylor expansion of (sqrt (/ (+ (/ 1 x) 1) x)) in x
1545208671.086 * [misc]taylor:  Taking taylor expansion of (/ (+ (/ 1 x) 1) x) in x
1545208671.086 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1545208671.086 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545208671.086 * [misc]taylor:  Taking taylor expansion of x in x
1545208671.086 * [misc]backup-simplify:  Simplify 0 into 0
1545208671.086 * [misc]backup-simplify:  Simplify 1 into 1
1545208671.086 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545208671.086 * [misc]taylor:  Taking taylor expansion of 1 in x
1545208671.087 * [misc]backup-simplify:  Simplify 1 into 1
1545208671.087 * [misc]taylor:  Taking taylor expansion of x in x
1545208671.087 * [misc]backup-simplify:  Simplify 0 into 0
1545208671.087 * [misc]backup-simplify:  Simplify 1 into 1
1545208671.087 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545208671.087 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545208671.087 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1545208671.087 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545208671.088 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545208671.088 * [misc]backup-simplify:  Simplify (- (/ 1 1) (+ (* 1 (/ 0 1)))) into 1
1545208671.088 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1545208671.088 * [misc]backup-simplify:  Simplify 1 into 1
1545208671.088 * [misc]backup-simplify:  Simplify 1/2 into 1/2
1545208671.089 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545208671.089 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545208671.089 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 1 (/ 0 1)))) into 0
1545208671.091 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 1/2 2) (+)) (* 2 1)) into -1/8
1545208671.091 * [misc]backup-simplify:  Simplify -1/8 into -1/8
1545208671.091 * [misc]backup-simplify:  Simplify (+ (* -1/8 (/ 1 x)) (+ 1/2 (* 1 (/ 1 (/ 1 x))))) into (- (+ x 1/2) (* 1/8 (/ 1 x)))
1545208671.091 * [misc]backup-simplify:  Simplify (* (sqrt (/ 1 (- x))) (sqrt (+ (/ 1 (- x)) 1))) into (* (sqrt (/ -1 x)) (sqrt (- 1 (/ 1 x))))
1545208671.091 * [misc]approximate:  Taking taylor expansion of (* (sqrt (/ -1 x)) (sqrt (- 1 (/ 1 x)))) in (x) around 0
1545208671.092 * [misc]taylor:  Taking taylor expansion of (* (sqrt (/ -1 x)) (sqrt (- 1 (/ 1 x)))) in x
1545208671.092 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1545208671.092 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1545208671.092 * [misc]taylor:  Taking taylor expansion of -1 in x
1545208671.092 * [misc]backup-simplify:  Simplify -1 into -1
1545208671.092 * [misc]taylor:  Taking taylor expansion of x in x
1545208671.092 * [misc]backup-simplify:  Simplify 0 into 0
1545208671.092 * [misc]backup-simplify:  Simplify 1 into 1
1545208671.092 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545208671.092 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545208671.093 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545208671.093 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1545208671.093 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1545208671.093 * [misc]taylor:  Taking taylor expansion of 1 in x
1545208671.093 * [misc]backup-simplify:  Simplify 1 into 1
1545208671.093 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545208671.093 * [misc]taylor:  Taking taylor expansion of x in x
1545208671.093 * [misc]backup-simplify:  Simplify 0 into 0
1545208671.093 * [misc]backup-simplify:  Simplify 1 into 1
1545208671.093 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545208671.093 * [misc]backup-simplify:  Simplify (- 1) into -1
1545208671.094 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1545208671.094 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545208671.094 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545208671.094 * [misc]taylor:  Taking taylor expansion of (* (sqrt (/ -1 x)) (sqrt (- 1 (/ 1 x)))) in x
1545208671.094 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1545208671.094 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1545208671.094 * [misc]taylor:  Taking taylor expansion of -1 in x
1545208671.094 * [misc]backup-simplify:  Simplify -1 into -1
1545208671.094 * [misc]taylor:  Taking taylor expansion of x in x
1545208671.094 * [misc]backup-simplify:  Simplify 0 into 0
1545208671.095 * [misc]backup-simplify:  Simplify 1 into 1
1545208671.095 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545208671.095 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545208671.095 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545208671.095 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1545208671.095 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1545208671.095 * [misc]taylor:  Taking taylor expansion of 1 in x
1545208671.095 * [misc]backup-simplify:  Simplify 1 into 1
1545208671.095 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545208671.095 * [misc]taylor:  Taking taylor expansion of x in x
1545208671.096 * [misc]backup-simplify:  Simplify 0 into 0
1545208671.096 * [misc]backup-simplify:  Simplify 1 into 1
1545208671.096 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545208671.096 * [misc]backup-simplify:  Simplify (- 1) into -1
1545208671.096 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1545208671.096 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545208671.097 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545208671.097 * [misc]backup-simplify:  Simplify (* 0 0) into 0
1545208671.097 * [misc]backup-simplify:  Simplify 0 into 0
1545208671.097 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (* +nan.0 0)) into 0
1545208671.097 * [misc]backup-simplify:  Simplify 0 into 0
1545208671.097 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545208671.098 * [misc]backup-simplify:  Simplify (- 0) into 0
1545208671.098 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545208671.099 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545208671.099 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1545208671.100 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545208671.101 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (+ (* +nan.0 +nan.0) (* +nan.0 0))) into (- +nan.0)
1545208671.101 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545208671.102 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545208671.102 * [misc]backup-simplify:  Simplify (- 0) into 0
1545208671.102 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545208671.103 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545208671.103 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545208671.105 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545208671.106 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (+ (* +nan.0 +nan.0) (+ (* +nan.0 +nan.0) (* +nan.0 0)))) into (- +nan.0)
1545208671.106 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545208671.107 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545208671.107 * [misc]backup-simplify:  Simplify (- 0) into 0
1545208671.107 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545208671.109 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545208671.109 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545208671.111 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545208671.112 * [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)
1545208671.112 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545208671.113 * [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)))))
1545208671.113 * * * * [misc]progress:  [ 3 / 4 ] generating series at (2)
1545208671.113 * [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)))))
1545208671.113 * [misc]approximate:  Taking taylor expansion of (* (- (sqrt (+ x 1)) (sqrt x)) (sqrt (/ 1 (* x (+ x 1))))) in (x) around 0
1545208671.114 * [misc]taylor:  Taking taylor expansion of (* (- (sqrt (+ x 1)) (sqrt x)) (sqrt (/ 1 (* x (+ x 1))))) in x
1545208671.114 * [misc]taylor:  Taking taylor expansion of (- (sqrt (+ x 1)) (sqrt x)) in x
1545208671.114 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
1545208671.114 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1545208671.114 * [misc]taylor:  Taking taylor expansion of x in x
1545208671.114 * [misc]backup-simplify:  Simplify 0 into 0
1545208671.114 * [misc]backup-simplify:  Simplify 1 into 1
1545208671.114 * [misc]taylor:  Taking taylor expansion of 1 in x
1545208671.114 * [misc]backup-simplify:  Simplify 1 into 1
1545208671.114 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545208671.114 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1545208671.114 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545208671.114 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1545208671.115 * [misc]taylor:  Taking taylor expansion of (sqrt x) in x
1545208671.115 * [misc]taylor:  Taking taylor expansion of x in x
1545208671.115 * [misc]backup-simplify:  Simplify 0 into 0
1545208671.115 * [misc]backup-simplify:  Simplify 1 into 1
1545208671.115 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545208671.115 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545208671.115 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (* x (+ x 1)))) in x
1545208671.115 * [misc]taylor:  Taking taylor expansion of (/ 1 (* x (+ x 1))) in x
1545208671.115 * [misc]taylor:  Taking taylor expansion of (* x (+ x 1)) in x
1545208671.116 * [misc]taylor:  Taking taylor expansion of x in x
1545208671.116 * [misc]backup-simplify:  Simplify 0 into 0
1545208671.116 * [misc]backup-simplify:  Simplify 1 into 1
1545208671.116 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1545208671.116 * [misc]taylor:  Taking taylor expansion of x in x
1545208671.116 * [misc]backup-simplify:  Simplify 0 into 0
1545208671.116 * [misc]backup-simplify:  Simplify 1 into 1
1545208671.116 * [misc]taylor:  Taking taylor expansion of 1 in x
1545208671.116 * [misc]backup-simplify:  Simplify 1 into 1
1545208671.116 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545208671.116 * [misc]backup-simplify:  Simplify (* 0 1) into 0
1545208671.116 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545208671.116 * [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 1)) into 1
1545208671.117 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545208671.117 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545208671.117 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545208671.117 * [misc]taylor:  Taking taylor expansion of (* (- (sqrt (+ x 1)) (sqrt x)) (sqrt (/ 1 (* x (+ x 1))))) in x
1545208671.117 * [misc]taylor:  Taking taylor expansion of (- (sqrt (+ x 1)) (sqrt x)) in x
1545208671.117 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
1545208671.117 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1545208671.117 * [misc]taylor:  Taking taylor expansion of x in x
1545208671.117 * [misc]backup-simplify:  Simplify 0 into 0
1545208671.117 * [misc]backup-simplify:  Simplify 1 into 1
1545208671.117 * [misc]taylor:  Taking taylor expansion of 1 in x
1545208671.118 * [misc]backup-simplify:  Simplify 1 into 1
1545208671.118 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545208671.118 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1545208671.118 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545208671.118 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1545208671.118 * [misc]taylor:  Taking taylor expansion of (sqrt x) in x
1545208671.118 * [misc]taylor:  Taking taylor expansion of x in x
1545208671.118 * [misc]backup-simplify:  Simplify 0 into 0
1545208671.118 * [misc]backup-simplify:  Simplify 1 into 1
1545208671.119 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545208671.119 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545208671.119 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (* x (+ x 1)))) in x
1545208671.119 * [misc]taylor:  Taking taylor expansion of (/ 1 (* x (+ x 1))) in x
1545208671.119 * [misc]taylor:  Taking taylor expansion of (* x (+ x 1)) in x
1545208671.119 * [misc]taylor:  Taking taylor expansion of x in x
1545208671.119 * [misc]backup-simplify:  Simplify 0 into 0
1545208671.119 * [misc]backup-simplify:  Simplify 1 into 1
1545208671.119 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1545208671.119 * [misc]taylor:  Taking taylor expansion of x in x
1545208671.119 * [misc]backup-simplify:  Simplify 0 into 0
1545208671.119 * [misc]backup-simplify:  Simplify 1 into 1
1545208671.119 * [misc]taylor:  Taking taylor expansion of 1 in x
1545208671.119 * [misc]backup-simplify:  Simplify 1 into 1
1545208671.119 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545208671.120 * [misc]backup-simplify:  Simplify (* 0 1) into 0
1545208671.120 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545208671.120 * [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 1)) into 1
1545208671.120 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545208671.121 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545208671.121 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545208671.121 * [misc]backup-simplify:  Simplify (- 0) into 0
1545208671.122 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545208671.122 * [misc]backup-simplify:  Simplify (* 1 0) into 0
1545208671.122 * [misc]backup-simplify:  Simplify 0 into 0
1545208671.122 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545208671.122 * [misc]backup-simplify:  Simplify (+ 1/2 (- +nan.0)) into (- +nan.0)
1545208671.123 * [misc]backup-simplify:  Simplify (+ (* 1 +nan.0) (* (- +nan.0) 0)) into (- +nan.0)
1545208671.123 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545208671.123 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545208671.123 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 1))) into 1
1545208671.124 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 1 1)))) into -1
1545208671.125 * [misc]backup-simplify:  Simplify (/ (- -1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545208671.125 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545208671.126 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 1/2 2) (+)) (* 2 1)) into -1/8
1545208671.127 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545208671.127 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545208671.128 * [misc]backup-simplify:  Simplify (+ -1/8 (- +nan.0)) into (- +nan.0)
1545208671.129 * [misc]backup-simplify:  Simplify (+ (* 1 +nan.0) (+ (* (- +nan.0) +nan.0) (* (- +nan.0) 0))) into (- +nan.0)
1545208671.129 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545208671.129 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545208671.129 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 1)))) into 0
1545208671.130 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* -1 (/ 1 1)))) into 1
1545208671.131 * [misc]backup-simplify:  Simplify (/ (- 1 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545208671.131 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545208671.131 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 1/2 -1/8)))) (* 2 1)) into 1/16
1545208671.133 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545208671.133 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545208671.133 * [misc]backup-simplify:  Simplify (+ 1/16 (- +nan.0)) into (- +nan.0)
1545208671.135 * [misc]backup-simplify:  Simplify (+ (* 1 +nan.0) (+ (* (- +nan.0) +nan.0) (+ (* (- +nan.0) +nan.0) (* (- +nan.0) 0)))) into (- +nan.0)
1545208671.135 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545208671.136 * [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)))))
1545208671.136 * [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))))
1545208671.136 * [misc]approximate:  Taking taylor expansion of (* (sqrt (/ x (+ (/ 1 x) 1))) (- (sqrt (+ (/ 1 x) 1)) (sqrt (/ 1 x)))) in (x) around 0
1545208671.136 * [misc]taylor:  Taking taylor expansion of (* (sqrt (/ x (+ (/ 1 x) 1))) (- (sqrt (+ (/ 1 x) 1)) (sqrt (/ 1 x)))) in x
1545208671.136 * [misc]taylor:  Taking taylor expansion of (sqrt (/ x (+ (/ 1 x) 1))) in x
1545208671.136 * [misc]taylor:  Taking taylor expansion of (/ x (+ (/ 1 x) 1)) in x
1545208671.136 * [misc]taylor:  Taking taylor expansion of x in x
1545208671.136 * [misc]backup-simplify:  Simplify 0 into 0
1545208671.136 * [misc]backup-simplify:  Simplify 1 into 1
1545208671.136 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1545208671.136 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545208671.136 * [misc]taylor:  Taking taylor expansion of x in x
1545208671.136 * [misc]backup-simplify:  Simplify 0 into 0
1545208671.136 * [misc]backup-simplify:  Simplify 1 into 1
1545208671.137 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545208671.137 * [misc]taylor:  Taking taylor expansion of 1 in x
1545208671.137 * [misc]backup-simplify:  Simplify 1 into 1
1545208671.137 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545208671.137 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545208671.137 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1545208671.137 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545208671.138 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545208671.138 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 1 1)))) into -1
1545208671.138 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 1))) into -1/2
1545208671.138 * [misc]taylor:  Taking taylor expansion of (- (sqrt (+ (/ 1 x) 1)) (sqrt (/ 1 x))) in x
1545208671.138 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1545208671.138 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1545208671.138 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545208671.138 * [misc]taylor:  Taking taylor expansion of x in x
1545208671.138 * [misc]backup-simplify:  Simplify 0 into 0
1545208671.138 * [misc]backup-simplify:  Simplify 1 into 1
1545208671.139 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545208671.139 * [misc]taylor:  Taking taylor expansion of 1 in x
1545208671.139 * [misc]backup-simplify:  Simplify 1 into 1
1545208671.139 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545208671.139 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545208671.139 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545208671.140 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 x)) in x
1545208671.140 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545208671.140 * [misc]taylor:  Taking taylor expansion of x in x
1545208671.140 * [misc]backup-simplify:  Simplify 0 into 0
1545208671.140 * [misc]backup-simplify:  Simplify 1 into 1
1545208671.140 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545208671.140 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545208671.140 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545208671.141 * [misc]taylor:  Taking taylor expansion of (* (sqrt (/ x (+ (/ 1 x) 1))) (- (sqrt (+ (/ 1 x) 1)) (sqrt (/ 1 x)))) in x
1545208671.141 * [misc]taylor:  Taking taylor expansion of (sqrt (/ x (+ (/ 1 x) 1))) in x
1545208671.141 * [misc]taylor:  Taking taylor expansion of (/ x (+ (/ 1 x) 1)) in x
1545208671.141 * [misc]taylor:  Taking taylor expansion of x in x
1545208671.141 * [misc]backup-simplify:  Simplify 0 into 0
1545208671.141 * [misc]backup-simplify:  Simplify 1 into 1
1545208671.141 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1545208671.141 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545208671.141 * [misc]taylor:  Taking taylor expansion of x in x
1545208671.141 * [misc]backup-simplify:  Simplify 0 into 0
1545208671.141 * [misc]backup-simplify:  Simplify 1 into 1
1545208671.141 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545208671.141 * [misc]taylor:  Taking taylor expansion of 1 in x
1545208671.141 * [misc]backup-simplify:  Simplify 1 into 1
1545208671.141 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545208671.141 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545208671.142 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1545208671.142 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545208671.142 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545208671.142 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 1 1)))) into -1
1545208671.142 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 1))) into -1/2
1545208671.142 * [misc]taylor:  Taking taylor expansion of (- (sqrt (+ (/ 1 x) 1)) (sqrt (/ 1 x))) in x
1545208671.143 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1545208671.143 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1545208671.143 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545208671.143 * [misc]taylor:  Taking taylor expansion of x in x
1545208671.143 * [misc]backup-simplify:  Simplify 0 into 0
1545208671.143 * [misc]backup-simplify:  Simplify 1 into 1
1545208671.143 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545208671.143 * [misc]taylor:  Taking taylor expansion of 1 in x
1545208671.143 * [misc]backup-simplify:  Simplify 1 into 1
1545208671.143 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545208671.143 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545208671.144 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545208671.144 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 x)) in x
1545208671.144 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545208671.144 * [misc]taylor:  Taking taylor expansion of x in x
1545208671.144 * [misc]backup-simplify:  Simplify 0 into 0
1545208671.144 * [misc]backup-simplify:  Simplify 1 into 1
1545208671.144 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545208671.144 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545208671.145 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545208671.145 * [misc]backup-simplify:  Simplify (- 0) into 0
1545208671.145 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545208671.145 * [misc]backup-simplify:  Simplify (* 1 0) into 0
1545208671.145 * [misc]backup-simplify:  Simplify 0 into 0
1545208671.145 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545208671.146 * [misc]backup-simplify:  Simplify (+ +nan.0 (- +nan.0)) into (- +nan.0)
1545208671.146 * [misc]backup-simplify:  Simplify (+ (* 1 (- +nan.0)) (* -1/2 0)) into (- +nan.0)
1545208671.147 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545208671.147 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545208671.147 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545208671.148 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545208671.149 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545208671.150 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545208671.150 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545208671.150 * [misc]backup-simplify:  Simplify (+ +nan.0 (- +nan.0)) into (- +nan.0)
1545208671.151 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545208671.151 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545208671.151 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* -1 (/ 1 1)))) into 1
1545208671.152 * [misc]backup-simplify:  Simplify (/ (- 1 (pow -1/2 2) (+)) (* 2 1)) into 3/8
1545208671.153 * [misc]backup-simplify:  Simplify (+ (* 1 (- +nan.0)) (+ (* -1/2 (- +nan.0)) (* 3/8 0))) into (- +nan.0)
1545208671.154 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545208671.154 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545208671.154 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545208671.155 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545208671.156 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545208671.157 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545208671.157 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545208671.157 * [misc]backup-simplify:  Simplify (+ +nan.0 (- +nan.0)) into (- +nan.0)
1545208671.158 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545208671.158 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545208671.158 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* -1 (/ 0 1)) (* 1 (/ 1 1)))) into -1
1545208671.159 * [misc]backup-simplify:  Simplify (/ (- -1 (+ (* 2 (* -1/2 3/8)))) (* 2 1)) into -5/16
1545208671.161 * [misc]backup-simplify:  Simplify (+ (* 1 (- +nan.0)) (+ (* -1/2 (- +nan.0)) (+ (* 3/8 (- +nan.0)) (* -5/16 0)))) into (- +nan.0)
1545208671.161 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545208671.162 * [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)))))))
1545208671.162 * [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)))))
1545208671.162 * [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
1545208671.162 * [misc]taylor:  Taking taylor expansion of (* (/ (- (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) (sqrt (/ -1 x))) (sqrt (/ 1 (- 1 (/ 1 x))))) in x
1545208671.162 * [misc]taylor:  Taking taylor expansion of (/ (- (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) (sqrt (/ -1 x))) in x
1545208671.162 * [misc]taylor:  Taking taylor expansion of (- (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) in x
1545208671.162 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1545208671.162 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1545208671.162 * [misc]taylor:  Taking taylor expansion of 1 in x
1545208671.162 * [misc]backup-simplify:  Simplify 1 into 1
1545208671.162 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545208671.162 * [misc]taylor:  Taking taylor expansion of x in x
1545208671.162 * [misc]backup-simplify:  Simplify 0 into 0
1545208671.163 * [misc]backup-simplify:  Simplify 1 into 1
1545208671.163 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545208671.163 * [misc]backup-simplify:  Simplify (- 1) into -1
1545208671.163 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1545208671.163 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545208671.164 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545208671.164 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1545208671.164 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1545208671.164 * [misc]taylor:  Taking taylor expansion of -1 in x
1545208671.164 * [misc]backup-simplify:  Simplify -1 into -1
1545208671.164 * [misc]taylor:  Taking taylor expansion of x in x
1545208671.164 * [misc]backup-simplify:  Simplify 0 into 0
1545208671.164 * [misc]backup-simplify:  Simplify 1 into 1
1545208671.164 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545208671.165 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545208671.165 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545208671.165 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1545208671.165 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1545208671.165 * [misc]taylor:  Taking taylor expansion of -1 in x
1545208671.165 * [misc]backup-simplify:  Simplify -1 into -1
1545208671.165 * [misc]taylor:  Taking taylor expansion of x in x
1545208671.165 * [misc]backup-simplify:  Simplify 0 into 0
1545208671.165 * [misc]backup-simplify:  Simplify 1 into 1
1545208671.165 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545208671.166 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545208671.166 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545208671.166 * [misc]backup-simplify:  Simplify (- 0) into 0
1545208671.166 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545208671.167 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545208671.167 * [misc]backup-simplify:  Simplify (+ +nan.0 (- +nan.0)) into (- +nan.0)
1545208671.167 * [misc]backup-simplify:  Simplify (/ (- +nan.0) +nan.0) into +nan.0
1545208671.167 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (- 1 (/ 1 x)))) in x
1545208671.167 * [misc]taylor:  Taking taylor expansion of (/ 1 (- 1 (/ 1 x))) in x
1545208671.167 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1545208671.168 * [misc]taylor:  Taking taylor expansion of 1 in x
1545208671.168 * [misc]backup-simplify:  Simplify 1 into 1
1545208671.168 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545208671.168 * [misc]taylor:  Taking taylor expansion of x in x
1545208671.168 * [misc]backup-simplify:  Simplify 0 into 0
1545208671.168 * [misc]backup-simplify:  Simplify 1 into 1
1545208671.168 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545208671.168 * [misc]backup-simplify:  Simplify (- 1) into -1
1545208671.168 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1545208671.168 * [misc]backup-simplify:  Simplify (/ 1 -1) into -1
1545208671.168 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545208671.169 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545208671.169 * [misc]taylor:  Taking taylor expansion of (* (/ (- (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) (sqrt (/ -1 x))) (sqrt (/ 1 (- 1 (/ 1 x))))) in x
1545208671.169 * [misc]taylor:  Taking taylor expansion of (/ (- (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) (sqrt (/ -1 x))) in x
1545208671.169 * [misc]taylor:  Taking taylor expansion of (- (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) in x
1545208671.169 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1545208671.169 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1545208671.169 * [misc]taylor:  Taking taylor expansion of 1 in x
1545208671.169 * [misc]backup-simplify:  Simplify 1 into 1
1545208671.169 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545208671.169 * [misc]taylor:  Taking taylor expansion of x in x
1545208671.169 * [misc]backup-simplify:  Simplify 0 into 0
1545208671.169 * [misc]backup-simplify:  Simplify 1 into 1
1545208671.169 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545208671.170 * [misc]backup-simplify:  Simplify (- 1) into -1
1545208671.170 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1545208671.170 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545208671.171 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545208671.171 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1545208671.171 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1545208671.171 * [misc]taylor:  Taking taylor expansion of -1 in x
1545208671.171 * [misc]backup-simplify:  Simplify -1 into -1
1545208671.171 * [misc]taylor:  Taking taylor expansion of x in x
1545208671.171 * [misc]backup-simplify:  Simplify 0 into 0
1545208671.171 * [misc]backup-simplify:  Simplify 1 into 1
1545208671.171 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545208671.171 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545208671.172 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545208671.172 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1545208671.172 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1545208671.172 * [misc]taylor:  Taking taylor expansion of -1 in x
1545208671.172 * [misc]backup-simplify:  Simplify -1 into -1
1545208671.172 * [misc]taylor:  Taking taylor expansion of x in x
1545208671.172 * [misc]backup-simplify:  Simplify 0 into 0
1545208671.172 * [misc]backup-simplify:  Simplify 1 into 1
1545208671.172 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545208671.172 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545208671.173 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545208671.173 * [misc]backup-simplify:  Simplify (- 0) into 0
1545208671.173 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545208671.173 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545208671.173 * [misc]backup-simplify:  Simplify (+ +nan.0 (- +nan.0)) into (- +nan.0)
1545208671.174 * [misc]backup-simplify:  Simplify (/ (- +nan.0) +nan.0) into +nan.0
1545208671.174 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (- 1 (/ 1 x)))) in x
1545208671.174 * [misc]taylor:  Taking taylor expansion of (/ 1 (- 1 (/ 1 x))) in x
1545208671.174 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1545208671.174 * [misc]taylor:  Taking taylor expansion of 1 in x
1545208671.174 * [misc]backup-simplify:  Simplify 1 into 1
1545208671.174 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545208671.174 * [misc]taylor:  Taking taylor expansion of x in x
1545208671.174 * [misc]backup-simplify:  Simplify 0 into 0
1545208671.174 * [misc]backup-simplify:  Simplify 1 into 1
1545208671.174 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545208671.174 * [misc]backup-simplify:  Simplify (- 1) into -1
1545208671.175 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1545208671.175 * [misc]backup-simplify:  Simplify (/ 1 -1) into -1
1545208671.175 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545208671.175 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545208671.176 * [misc]backup-simplify:  Simplify (* +nan.0 0) into 0
1545208671.176 * [misc]backup-simplify:  Simplify 0 into 0
1545208671.176 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545208671.176 * [misc]backup-simplify:  Simplify (- 0) into 0
1545208671.176 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545208671.177 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545208671.178 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1545208671.179 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545208671.179 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545208671.179 * [misc]backup-simplify:  Simplify (+ +nan.0 (- +nan.0)) into (- +nan.0)
1545208671.179 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1545208671.181 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545208671.182 * [misc]backup-simplify:  Simplify (- (/ (- +nan.0) +nan.0) (+ (* +nan.0 (/ +nan.0 +nan.0)))) into (- +nan.0)
1545208671.182 * [misc]backup-simplify:  Simplify (+ (* +nan.0 +nan.0) (* (- +nan.0) 0)) into (- +nan.0)
1545208671.182 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545208671.183 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545208671.183 * [misc]backup-simplify:  Simplify (- 0) into 0
1545208671.183 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545208671.183 * [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 1 -1)))) into -1
1545208671.184 * [misc]backup-simplify:  Simplify (/ (- -1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545208671.185 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545208671.185 * [misc]backup-simplify:  Simplify (- 0) into 0
1545208671.185 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545208671.186 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545208671.187 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545208671.188 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545208671.188 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545208671.188 * [misc]backup-simplify:  Simplify (+ +nan.0 (- +nan.0)) into (- +nan.0)
1545208671.189 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545208671.190 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545208671.191 * [misc]backup-simplify:  Simplify (- (/ (- +nan.0) +nan.0) (+ (* +nan.0 (/ +nan.0 +nan.0)) (* (- +nan.0) (/ +nan.0 +nan.0)))) into (- +nan.0)
1545208671.193 * [misc]backup-simplify:  Simplify (+ (* +nan.0 +nan.0) (+ (* (- +nan.0) +nan.0) (* (- +nan.0) 0))) into (- +nan.0)
1545208671.193 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545208671.193 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545208671.193 * [misc]backup-simplify:  Simplify (- 0) into 0
1545208671.193 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545208671.194 * [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* -1 (/ 1 -1)))) into -1
1545208671.195 * [misc]backup-simplify:  Simplify (/ (- -1 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545208671.195 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545208671.195 * [misc]backup-simplify:  Simplify (- 0) into 0
1545208671.196 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545208671.197 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545208671.198 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545208671.199 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545208671.199 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545208671.200 * [misc]backup-simplify:  Simplify (+ +nan.0 (- +nan.0)) into (- +nan.0)
1545208671.200 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545208671.202 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545208671.204 * [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)
1545208671.206 * [misc]backup-simplify:  Simplify (+ (* +nan.0 +nan.0) (+ (* (- +nan.0) +nan.0) (+ (* (- +nan.0) +nan.0) (* (- +nan.0) 0)))) into (- +nan.0)
1545208671.206 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545208671.207 * [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)))))))
1545208671.207 * * * * [misc]progress:  [ 4 / 4 ] generating series at (2 2 2)
1545208671.207 * [misc]backup-simplify:  Simplify (sqrt (+ x 1)) into (sqrt (+ x 1))
1545208671.207 * [misc]approximate:  Taking taylor expansion of (sqrt (+ x 1)) in (x) around 0
1545208671.207 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
1545208671.207 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1545208671.207 * [misc]taylor:  Taking taylor expansion of x in x
1545208671.207 * [misc]backup-simplify:  Simplify 0 into 0
1545208671.207 * [misc]backup-simplify:  Simplify 1 into 1
1545208671.207 * [misc]taylor:  Taking taylor expansion of 1 in x
1545208671.207 * [misc]backup-simplify:  Simplify 1 into 1
1545208671.207 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545208671.208 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1545208671.208 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545208671.208 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1545208671.208 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
1545208671.208 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1545208671.208 * [misc]taylor:  Taking taylor expansion of x in x
1545208671.208 * [misc]backup-simplify:  Simplify 0 into 0
1545208671.208 * [misc]backup-simplify:  Simplify 1 into 1
1545208671.208 * [misc]taylor:  Taking taylor expansion of 1 in x
1545208671.208 * [misc]backup-simplify:  Simplify 1 into 1
1545208671.208 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545208671.208 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1545208671.209 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545208671.209 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1545208671.209 * [misc]backup-simplify:  Simplify 1 into 1
1545208671.209 * [misc]backup-simplify:  Simplify 1/2 into 1/2
1545208671.209 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545208671.210 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 1/2 2) (+)) (* 2 1)) into -1/8
1545208671.210 * [misc]backup-simplify:  Simplify -1/8 into -1/8
1545208671.211 * [misc]backup-simplify:  Simplify (+ (* -1/8 (pow x 2)) (+ (* 1/2 x) 1)) into (- (+ (* 1/2 x) 1) (* 1/8 (pow x 2)))
1545208671.211 * [misc]backup-simplify:  Simplify (sqrt (+ (/ 1 x) 1)) into (sqrt (+ (/ 1 x) 1))
1545208671.211 * [misc]approximate:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in (x) around 0
1545208671.211 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1545208671.211 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1545208671.211 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545208671.211 * [misc]taylor:  Taking taylor expansion of x in x
1545208671.211 * [misc]backup-simplify:  Simplify 0 into 0
1545208671.211 * [misc]backup-simplify:  Simplify 1 into 1
1545208671.211 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545208671.211 * [misc]taylor:  Taking taylor expansion of 1 in x
1545208671.211 * [misc]backup-simplify:  Simplify 1 into 1
1545208671.211 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545208671.212 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545208671.212 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545208671.212 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1545208671.212 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1545208671.212 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545208671.212 * [misc]taylor:  Taking taylor expansion of x in x
1545208671.212 * [misc]backup-simplify:  Simplify 0 into 0
1545208671.212 * [misc]backup-simplify:  Simplify 1 into 1
1545208671.213 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545208671.213 * [misc]taylor:  Taking taylor expansion of 1 in x
1545208671.213 * [misc]backup-simplify:  Simplify 1 into 1
1545208671.213 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545208671.213 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545208671.213 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545208671.213 * [misc]backup-simplify:  Simplify 0 into 0
1545208671.214 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1545208671.214 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545208671.214 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545208671.215 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545208671.215 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1545208671.215 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545208671.216 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545208671.217 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545208671.217 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1545208671.218 * [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)))))
1545208671.219 * [misc]backup-simplify:  Simplify (sqrt (+ (/ 1 (- x)) 1)) into (sqrt (- 1 (/ 1 x)))
1545208671.219 * [misc]approximate:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in (x) around 0
1545208671.219 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1545208671.219 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1545208671.219 * [misc]taylor:  Taking taylor expansion of 1 in x
1545208671.219 * [misc]backup-simplify:  Simplify 1 into 1
1545208671.219 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545208671.219 * [misc]taylor:  Taking taylor expansion of x in x
1545208671.219 * [misc]backup-simplify:  Simplify 0 into 0
1545208671.219 * [misc]backup-simplify:  Simplify 1 into 1
1545208671.219 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545208671.219 * [misc]backup-simplify:  Simplify (- 1) into -1
1545208671.219 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1545208671.220 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545208671.220 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545208671.220 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1545208671.220 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1545208671.220 * [misc]taylor:  Taking taylor expansion of 1 in x
1545208671.220 * [misc]backup-simplify:  Simplify 1 into 1
1545208671.220 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545208671.220 * [misc]taylor:  Taking taylor expansion of x in x
1545208671.220 * [misc]backup-simplify:  Simplify 0 into 0
1545208671.220 * [misc]backup-simplify:  Simplify 1 into 1
1545208671.220 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545208671.221 * [misc]backup-simplify:  Simplify (- 1) into -1
1545208671.221 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1545208671.221 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545208671.222 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545208671.222 * [misc]backup-simplify:  Simplify 0 into 0
1545208671.222 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1545208671.222 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545208671.222 * [misc]backup-simplify:  Simplify (- 0) into 0
1545208671.222 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545208671.223 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545208671.223 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1545208671.224 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545208671.224 * [misc]backup-simplify:  Simplify (- 0) into 0
1545208671.224 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545208671.225 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545208671.225 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1545208671.225 * [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)))))
1545208671.226 * * * [misc]progress:  simplifying candidates
1545208671.226 * * * * [misc]progress:  [ 1 / 97 ] simplifiying candidate #<alt (λ (x) (/ (log (/ (exp (sqrt (+ x 1))) (exp (sqrt x)))) (* (sqrt x) (sqrt (+ x 1)))))>
1545208671.226 * [enter]simplify:  Simplifying (/ (exp (sqrt (+ x 1))) (exp (sqrt x)))
1545208671.226 * * [misc]simplify:  iters left: 6 (8 enodes)
1545208671.228 * * [misc]simplify:  iters left: 5 (13 enodes)
1545208671.231 * * [misc]simplify:  iters left: 4 (15 enodes)
1545208671.235 * * [misc]simplify:  iters left: 3 (18 enodes)
1545208671.239 * * [misc]simplify:  iters left: 2 (20 enodes)
1545208671.244 * * [misc]simplify:  iters left: 1 (24 enodes)
1545208671.250 * [exit]simplify:  Simplified to (exp (- (sqrt (+ 1 x)) (sqrt x)))
1545208671.250 * [misc]simplify:  Simplified (2 1 1) to (λ (x) (/ (log (exp (- (sqrt (+ 1 x)) (sqrt x)))) (* (sqrt x) (sqrt (+ x 1)))))
1545208671.250 * * * * [misc]progress:  [ 2 / 97 ] simplifiying candidate #<alt (λ (x) (/ (pow (- (sqrt (+ x 1)) (sqrt x)) 1) (* (sqrt x) (sqrt (+ x 1)))))>
1545208671.251 * * * * [misc]progress:  [ 3 / 97 ] simplifiying candidate #<alt (λ (x) (/ (exp (log (- (sqrt (+ x 1)) (sqrt x)))) (* (sqrt x) (sqrt (+ x 1)))))>
1545208671.251 * * * * [misc]progress:  [ 4 / 97 ] simplifiying candidate #<alt (λ (x) (/ (log (exp (- (sqrt (+ x 1)) (sqrt x)))) (* (sqrt x) (sqrt (+ x 1)))))>
1545208671.251 * * * * [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)))))>
1545208671.251 * * * * [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)))))>
1545208671.251 * * * * [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)))))>
1545208671.251 * * * * [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)))))>
1545208671.251 * * * * [misc]progress:  [ 9 / 97 ] simplifiying candidate #<alt (λ (x) (/ (+ (sqrt (+ x 1)) (- (sqrt x))) (* (sqrt x) (sqrt (+ x 1)))))>
1545208671.251 * * * * [misc]progress:  [ 10 / 97 ] simplifiying candidate #<alt (λ (x) (/ (* 1 (- (sqrt (+ x 1)) (sqrt x))) (* (sqrt x) (sqrt (+ x 1)))))>
1545208671.251 * * * * [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)))))>
1545208671.251 * * * * [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)))))>
1545208671.251 * [enter]simplify:  Simplifying (+ (sqrt (sqrt (+ x 1))) (sqrt (sqrt x)))
1545208671.251 * * [misc]simplify:  iters left: 6 (8 enodes)
1545208671.254 * * [misc]simplify:  iters left: 5 (12 enodes)
1545208671.256 * [exit]simplify:  Simplified to (+ (sqrt (sqrt x)) (sqrt (sqrt (+ 1 x))))
1545208671.257 * [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)))))
1545208671.257 * [enter]simplify:  Simplifying (- (sqrt (sqrt (+ x 1))) (sqrt (sqrt x)))
1545208671.257 * * [misc]simplify:  iters left: 6 (8 enodes)
1545208671.259 * * [misc]simplify:  iters left: 5 (13 enodes)
1545208671.262 * * [misc]simplify:  iters left: 4 (14 enodes)
1545208671.264 * [exit]simplify:  Simplified to (- (sqrt (sqrt (+ 1 x))) (sqrt (sqrt x)))
1545208671.264 * [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)))))
1545208671.264 * * * * [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)))))>
1545208671.265 * [enter]simplify:  Simplifying (+ (sqrt (sqrt (+ x 1))) (sqrt (sqrt x)))
1545208671.265 * * [misc]simplify:  iters left: 6 (8 enodes)
1545208671.266 * * [misc]simplify:  iters left: 5 (12 enodes)
1545208671.267 * [exit]simplify:  Simplified to (+ (sqrt (sqrt x)) (sqrt (sqrt (+ 1 x))))
1545208671.267 * [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)))))
1545208671.267 * [enter]simplify:  Simplifying (- (sqrt (sqrt (+ x 1))) (sqrt (sqrt x)))
1545208671.267 * * [misc]simplify:  iters left: 6 (8 enodes)
1545208671.268 * * [misc]simplify:  iters left: 5 (13 enodes)
1545208671.270 * * [misc]simplify:  iters left: 4 (14 enodes)
1545208671.272 * [exit]simplify:  Simplified to (- (sqrt (sqrt (+ 1 x))) (sqrt (sqrt x)))
1545208671.272 * [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)))))
1545208671.272 * * * * [misc]progress:  [ 14 / 97 ] simplifiying candidate #<alt (λ (x) (/ (* 1 (- (sqrt (+ x 1)) (sqrt x))) (* (sqrt x) (sqrt (+ x 1)))))>
1545208671.272 * [enter]simplify:  Simplifying (- (sqrt (+ x 1)) (sqrt x))
1545208671.272 * * [misc]simplify:  iters left: 5 (6 enodes)
1545208671.273 * * [misc]simplify:  iters left: 4 (11 enodes)
1545208671.274 * * [misc]simplify:  iters left: 3 (12 enodes)
1545208671.276 * [exit]simplify:  Simplified to (- (sqrt (+ 1 x)) (sqrt x))
1545208671.276 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (/ (* 1 (- (sqrt (+ 1 x)) (sqrt x))) (* (sqrt x) (sqrt (+ x 1)))))
1545208671.276 * * * * [misc]progress:  [ 15 / 97 ] simplifiying candidate #<alt (λ (x) (/ (+ (sqrt (+ x 1)) (- (sqrt x))) (* (sqrt x) (sqrt (+ x 1)))))>
1545208671.276 * * * * [misc]progress:  [ 16 / 97 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (pow (* x (+ x 1)) 1/2)))>
1545208671.276 * [enter]simplify:  Simplifying (* x (+ x 1))
1545208671.276 * * [misc]simplify:  iters left: 4 (4 enodes)
1545208671.277 * * [misc]simplify:  iters left: 3 (13 enodes)
1545208671.279 * * [misc]simplify:  iters left: 2 (14 enodes)
1545208671.281 * * [misc]simplify:  iters left: 1 (26 enodes)
1545208671.286 * [exit]simplify:  Simplified to (+ x (* x x))
1545208671.286 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (pow (+ x (* x x)) 1/2)))
1545208671.286 * * * * [misc]progress:  [ 17 / 97 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (pow (* (sqrt x) (sqrt (+ x 1))) 1)))>
1545208671.286 * [enter]simplify:  Simplifying (* (sqrt x) (sqrt (+ x 1)))
1545208671.286 * * [misc]simplify:  iters left: 5 (6 enodes)
1545208671.287 * * [misc]simplify:  iters left: 4 (10 enodes)
1545208671.288 * [exit]simplify:  Simplified to (* (sqrt x) (sqrt (+ x 1)))
1545208671.288 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (pow (* (sqrt x) (sqrt (+ x 1))) 1)))
1545208671.288 * * * * [misc]progress:  [ 18 / 97 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (pow (* (sqrt x) (sqrt (+ x 1))) 1)))>
1545208671.288 * * * * [misc]progress:  [ 19 / 97 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (exp (+ (log (sqrt x)) (log (sqrt (+ x 1)))))))>
1545208671.288 * [enter]simplify:  Simplifying (+ (log (sqrt x)) (log (sqrt (+ x 1))))
1545208671.289 * * [misc]simplify:  iters left: 6 (8 enodes)
1545208671.290 * * [misc]simplify:  iters left: 5 (12 enodes)
1545208671.291 * [exit]simplify:  Simplified to (+ (log (sqrt x)) (log (sqrt (+ 1 x))))
1545208671.291 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (exp (+ (log (sqrt x)) (log (sqrt (+ 1 x)))))))
1545208671.291 * * * * [misc]progress:  [ 20 / 97 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (exp (log (* (sqrt x) (sqrt (+ x 1)))))))>
1545208671.291 * * * * [misc]progress:  [ 21 / 97 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (log (exp (* (sqrt x) (sqrt (+ x 1)))))))>
1545208671.291 * * * * [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)))))))>
1545208671.291 * [enter]simplify:  Simplifying (* (* (* (sqrt x) (sqrt x)) (sqrt x)) (* (* (sqrt (+ x 1)) (sqrt (+ x 1))) (sqrt (+ x 1))))
1545208671.291 * * [misc]simplify:  iters left: 6 (10 enodes)
1545208671.293 * * [misc]simplify:  iters left: 5 (20 enodes)
1545208671.297 * * [misc]simplify:  iters left: 4 (60 enodes)
1545208671.319 * * [misc]simplify:  iters left: 3 (150 enodes)
1545208671.381 * * [misc]simplify:  iters left: 2 (370 enodes)
1545208671.575 * [exit]simplify:  Simplified to (* (* (sqrt (+ x 1)) (* (+ x 1) (sqrt x))) x)
1545208671.575 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (cbrt (* (* (sqrt (+ x 1)) (* (+ x 1) (sqrt x))) x))))
1545208671.575 * * * * [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)))))))>
1545208671.575 * * * * [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)))))))>
1545208671.575 * * * * [misc]progress:  [ 25 / 97 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (sqrt (* x (+ x 1)))))>
1545208671.576 * [enter]simplify:  Simplifying (* x (+ x 1))
1545208671.576 * * [misc]simplify:  iters left: 4 (4 enodes)
1545208671.576 * * [misc]simplify:  iters left: 3 (13 enodes)
1545208671.579 * * [misc]simplify:  iters left: 2 (14 enodes)
1545208671.580 * * [misc]simplify:  iters left: 1 (26 enodes)
1545208671.585 * [exit]simplify:  Simplified to (+ x (* x x))
1545208671.585 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (sqrt (+ x (* x x)))))
1545208671.585 * * * * [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)))))))>
1545208671.585 * * * * [misc]progress:  [ 27 / 97 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* 1 (* (sqrt x) (sqrt (+ x 1))))))>
1545208671.585 * * * * [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))))))>
1545208671.586 * [enter]simplify:  Simplifying (cbrt (sqrt (+ x 1)))
1545208671.586 * * [misc]simplify:  iters left: 4 (5 enodes)
1545208671.586 * * [misc]simplify:  iters left: 3 (8 enodes)
1545208671.587 * [exit]simplify:  Simplified to (cbrt (sqrt (+ 1 x)))
1545208671.587 * [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))))))
1545208671.587 * * * * [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))))))>
1545208671.587 * [enter]simplify:  Simplifying (sqrt (cbrt (+ x 1)))
1545208671.587 * * [misc]simplify:  iters left: 4 (5 enodes)
1545208671.588 * * [misc]simplify:  iters left: 3 (8 enodes)
1545208671.589 * [exit]simplify:  Simplified to (sqrt (cbrt (+ 1 x)))
1545208671.589 * [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))))))
1545208671.589 * * * * [misc]progress:  [ 30 / 97 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (* (sqrt x) (sqrt (sqrt (+ x 1)))) (sqrt (sqrt (+ x 1))))))>
1545208671.589 * [enter]simplify:  Simplifying (sqrt (sqrt (+ x 1)))
1545208671.589 * * [misc]simplify:  iters left: 4 (5 enodes)
1545208671.590 * * [misc]simplify:  iters left: 3 (8 enodes)
1545208671.591 * [exit]simplify:  Simplified to (sqrt (sqrt (+ 1 x)))
1545208671.591 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (* (sqrt x) (sqrt (sqrt (+ x 1)))) (sqrt (sqrt (+ 1 x))))))
1545208671.591 * * * * [misc]progress:  [ 31 / 97 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (* (sqrt x) (sqrt 1)) (sqrt (+ x 1)))))>
1545208671.591 * [enter]simplify:  Simplifying (sqrt (+ x 1))
1545208671.591 * * [misc]simplify:  iters left: 3 (4 enodes)
1545208671.592 * * [misc]simplify:  iters left: 2 (7 enodes)
1545208671.594 * [exit]simplify:  Simplified to (sqrt (+ 1 x))
1545208671.594 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (* (sqrt x) (sqrt 1)) (sqrt (+ 1 x)))))
1545208671.594 * * * * [misc]progress:  [ 32 / 97 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (* (sqrt x) (sqrt (sqrt (+ x 1)))) (sqrt (sqrt (+ x 1))))))>
1545208671.594 * [enter]simplify:  Simplifying (sqrt (sqrt (+ x 1)))
1545208671.594 * * [misc]simplify:  iters left: 4 (5 enodes)
1545208671.596 * * [misc]simplify:  iters left: 3 (8 enodes)
1545208671.597 * [exit]simplify:  Simplified to (sqrt (sqrt (+ 1 x)))
1545208671.597 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (* (sqrt x) (sqrt (sqrt (+ x 1)))) (sqrt (sqrt (+ 1 x))))))
1545208671.597 * * * * [misc]progress:  [ 33 / 97 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (* (sqrt x) 1) (sqrt (+ x 1)))))>
1545208671.598 * [enter]simplify:  Simplifying (sqrt (+ x 1))
1545208671.598 * * [misc]simplify:  iters left: 3 (4 enodes)
1545208671.599 * * [misc]simplify:  iters left: 2 (7 enodes)
1545208671.600 * [exit]simplify:  Simplified to (sqrt (+ 1 x))
1545208671.600 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (* (sqrt x) 1) (sqrt (+ 1 x)))))
1545208671.600 * * * * [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))))))>
1545208671.601 * [enter]simplify:  Simplifying (* (cbrt (sqrt x)) (cbrt (sqrt x)))
1545208671.601 * * [misc]simplify:  iters left: 4 (4 enodes)
1545208671.602 * [exit]simplify:  Simplified to (* (cbrt (sqrt x)) (cbrt (sqrt x)))
1545208671.602 * [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))))))
1545208671.602 * * * * [misc]progress:  [ 35 / 97 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt (sqrt x)) (* (sqrt (sqrt x)) (sqrt (+ x 1))))))>
1545208671.602 * [enter]simplify:  Simplifying (sqrt (sqrt x))
1545208671.602 * * [misc]simplify:  iters left: 2 (3 enodes)
1545208671.603 * [exit]simplify:  Simplified to (sqrt (sqrt x))
1545208671.603 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt (sqrt x)) (* (sqrt (sqrt x)) (sqrt (+ x 1))))))
1545208671.603 * * * * [misc]progress:  [ 36 / 97 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* 1 (* (sqrt x) (sqrt (+ x 1))))))>
1545208671.603 * * * * [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)))))))>
1545208671.603 * [enter]simplify:  Simplifying (sqrt (+ (* x x) (- (* 1 1) (* x 1))))
1545208671.603 * * [misc]simplify:  iters left: 6 (8 enodes)
1545208671.606 * * [misc]simplify:  iters left: 5 (15 enodes)
1545208671.610 * * [misc]simplify:  iters left: 4 (24 enodes)
1545208671.616 * * [misc]simplify:  iters left: 3 (31 enodes)
1545208671.624 * * [misc]simplify:  iters left: 2 (39 enodes)
1545208671.633 * * [misc]simplify:  iters left: 1 (51 enodes)
1545208671.649 * [exit]simplify:  Simplified to (sqrt (- (* x x) (- x 1)))
1545208671.649 * [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))))))
1545208671.649 * * * * [misc]progress:  [ 38 / 97 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (/ (* (sqrt x) (sqrt (- (* x x) (* 1 1)))) (sqrt (- x 1)))))>
1545208671.649 * [enter]simplify:  Simplifying (sqrt (- x 1))
1545208671.649 * * [misc]simplify:  iters left: 3 (4 enodes)
1545208671.651 * * [misc]simplify:  iters left: 2 (9 enodes)
1545208671.653 * * [misc]simplify:  iters left: 1 (10 enodes)
1545208671.655 * [exit]simplify:  Simplified to (sqrt (+ x -1))
1545208671.656 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (/ (* (sqrt x) (sqrt (- (* x x) (* 1 1)))) (sqrt (+ x -1)))))
1545208671.656 * * * * [misc]progress:  [ 39 / 97 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt (+ x 1)) (sqrt x))))>
1545208671.656 * * * * [misc]progress:  [ 40 / 97 ] simplifiying candidate #<alt (λ (x) (pow (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (sqrt (+ x 1)))) 1))>
1545208671.656 * * * * [misc]progress:  [ 41 / 97 ] simplifiying candidate #<alt (λ (x) (exp (- (log (- (sqrt (+ x 1)) (sqrt x))) (+ (log (sqrt x)) (log (sqrt (+ x 1)))))))>
1545208671.656 * [enter]simplify:  Simplifying (- (log (- (sqrt (+ x 1)) (sqrt x))) (+ (log (sqrt x)) (log (sqrt (+ x 1)))))
1545208671.656 * * [misc]simplify:  iters left: 6 (11 enodes)
1545208671.660 * * [misc]simplify:  iters left: 5 (21 enodes)
1545208671.665 * * [misc]simplify:  iters left: 4 (30 enodes)
1545208671.677 * * [misc]simplify:  iters left: 3 (41 enodes)
1545208671.688 * * [misc]simplify:  iters left: 2 (52 enodes)
1545208671.699 * * [misc]simplify:  iters left: 1 (67 enodes)
1545208671.720 * [exit]simplify:  Simplified to (- (log (- (sqrt (+ 1 x)) (sqrt x))) (+ (log (sqrt x)) (log (sqrt (+ 1 x)))))
1545208671.720 * [misc]simplify:  Simplified (2 1) to (λ (x) (exp (- (log (- (sqrt (+ 1 x)) (sqrt x))) (+ (log (sqrt x)) (log (sqrt (+ 1 x)))))))
1545208671.721 * * * * [misc]progress:  [ 42 / 97 ] simplifiying candidate #<alt (λ (x) (exp (- (log (- (sqrt (+ x 1)) (sqrt x))) (log (* (sqrt x) (sqrt (+ x 1)))))))>
1545208671.721 * [enter]simplify:  Simplifying (- (log (- (sqrt (+ x 1)) (sqrt x))) (log (* (sqrt x) (sqrt (+ x 1)))))
1545208671.721 * * [misc]simplify:  iters left: 6 (10 enodes)
1545208671.724 * * [misc]simplify:  iters left: 5 (21 enodes)
1545208671.729 * * [misc]simplify:  iters left: 4 (29 enodes)
1545208671.737 * * [misc]simplify:  iters left: 3 (37 enodes)
1545208671.746 * * [misc]simplify:  iters left: 2 (47 enodes)
1545208671.759 * * [misc]simplify:  iters left: 1 (59 enodes)
1545208671.777 * [exit]simplify:  Simplified to (- (log (- (sqrt (+ 1 x)) (sqrt x))) (log (* (sqrt (+ 1 x)) (sqrt x))))
1545208671.777 * [misc]simplify:  Simplified (2 1) to (λ (x) (exp (- (log (- (sqrt (+ 1 x)) (sqrt x))) (log (* (sqrt (+ 1 x)) (sqrt x))))))
1545208671.777 * * * * [misc]progress:  [ 43 / 97 ] simplifiying candidate #<alt (λ (x) (exp (log (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (sqrt (+ x 1)))))))>
1545208671.777 * * * * [misc]progress:  [ 44 / 97 ] simplifiying candidate #<alt (λ (x) (log (exp (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (sqrt (+ x 1)))))))>
1545208671.777 * * * * [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)))))))>
1545208671.777 * [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)))))
1545208671.777 * * [misc]simplify:  iters left: 6 (14 enodes)
1545208671.783 * * [misc]simplify:  iters left: 5 (34 enodes)
1545208671.798 * * [misc]simplify:  iters left: 4 (152 enodes)
1545208671.912 * [exit]simplify:  Simplified to (/ (pow (- (sqrt (+ 1 x)) (sqrt x)) 3) (* (sqrt (+ 1 x)) (* (* (sqrt x) (+ 1 x)) x)))
1545208671.912 * [misc]simplify:  Simplified (2 1) to (λ (x) (cbrt (/ (pow (- (sqrt (+ 1 x)) (sqrt x)) 3) (* (sqrt (+ 1 x)) (* (* (sqrt x) (+ 1 x)) x)))))
1545208671.912 * * * * [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)))))))>
1545208671.912 * [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)))))
1545208671.912 * * [misc]simplify:  iters left: 6 (12 enodes)
1545208671.917 * * [misc]simplify:  iters left: 5 (33 enodes)
1545208671.929 * * [misc]simplify:  iters left: 4 (124 enodes)
1545208672.007 * [exit]simplify:  Simplified to (pow (/ (- (sqrt (+ 1 x)) (sqrt x)) (* (sqrt (+ 1 x)) (sqrt x))) 3)
1545208672.007 * [misc]simplify:  Simplified (2 1) to (λ (x) (cbrt (pow (/ (- (sqrt (+ 1 x)) (sqrt x)) (* (sqrt (+ 1 x)) (sqrt x))) 3)))
1545208672.007 * * * * [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)))))))>
1545208672.007 * * * * [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)))))))>
1545208672.007 * * * * [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)))))))>
1545208672.007 * * * * [misc]progress:  [ 50 / 97 ] simplifiying candidate #<alt (λ (x) (/ (- (- (sqrt (+ x 1)) (sqrt x))) (- (* (sqrt x) (sqrt (+ x 1))))))>
1545208672.007 * * * * [misc]progress:  [ 51 / 97 ] simplifiying candidate #<alt (λ (x) (- (/ (sqrt (+ x 1)) (* (sqrt x) (sqrt (+ x 1)))) (/ (sqrt x) (* (sqrt x) (sqrt (+ x 1))))))>
1545208672.007 * [enter]simplify:  Simplifying (/ (sqrt (+ x 1)) (* (sqrt x) (sqrt (+ x 1))))
1545208672.007 * * [misc]simplify:  iters left: 6 (7 enodes)
1545208672.008 * * [misc]simplify:  iters left: 5 (13 enodes)
1545208672.010 * [exit]simplify:  Simplified to (/ (/ (sqrt (+ 1 x)) (sqrt x)) (sqrt (+ 1 x)))
1545208672.010 * [misc]simplify:  Simplified (2 1) to (λ (x) (- (/ (/ (sqrt (+ 1 x)) (sqrt x)) (sqrt (+ 1 x))) (/ (sqrt x) (* (sqrt x) (sqrt (+ x 1))))))
1545208672.010 * * * * [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)))))>
1545208672.010 * [enter]simplify:  Simplifying (/ (* (cbrt (- (sqrt (+ x 1)) (sqrt x))) (cbrt (- (sqrt (+ x 1)) (sqrt x)))) (sqrt x))
1545208672.010 * * [misc]simplify:  iters left: 6 (9 enodes)
1545208672.012 * * [misc]simplify:  iters left: 5 (16 enodes)
1545208672.014 * * [misc]simplify:  iters left: 4 (19 enodes)
1545208672.016 * * [misc]simplify:  iters left: 3 (20 enodes)
1545208672.018 * [exit]simplify:  Simplified to (/ (cbrt (- (sqrt (+ 1 x)) (sqrt x))) (/ (sqrt x) (cbrt (- (sqrt (+ 1 x)) (sqrt x)))))
1545208672.018 * [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)))))
1545208672.019 * [enter]simplify:  Simplifying (/ (cbrt (- (sqrt (+ x 1)) (sqrt x))) (sqrt (+ x 1)))
1545208672.019 * * [misc]simplify:  iters left: 6 (8 enodes)
1545208672.020 * * [misc]simplify:  iters left: 5 (13 enodes)
1545208672.021 * * [misc]simplify:  iters left: 4 (14 enodes)
1545208672.023 * [exit]simplify:  Simplified to (/ (cbrt (- (sqrt (+ 1 x)) (sqrt x))) (sqrt (+ 1 x)))
1545208672.023 * [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)))))
1545208672.023 * * * * [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)))))>
1545208672.023 * [enter]simplify:  Simplifying (/ (sqrt (- (sqrt (+ x 1)) (sqrt x))) (sqrt x))
1545208672.023 * * [misc]simplify:  iters left: 6 (8 enodes)
1545208672.024 * * [misc]simplify:  iters left: 5 (13 enodes)
1545208672.026 * * [misc]simplify:  iters left: 4 (14 enodes)
1545208672.028 * [exit]simplify:  Simplified to (/ (sqrt (- (sqrt (+ 1 x)) (sqrt x))) (sqrt x))
1545208672.028 * [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)))))
1545208672.028 * [enter]simplify:  Simplifying (/ (sqrt (- (sqrt (+ x 1)) (sqrt x))) (sqrt (+ x 1)))
1545208672.029 * * [misc]simplify:  iters left: 6 (8 enodes)
1545208672.030 * * [misc]simplify:  iters left: 5 (13 enodes)
1545208672.032 * * [misc]simplify:  iters left: 4 (14 enodes)
1545208672.034 * [exit]simplify:  Simplified to (/ (sqrt (- (sqrt (+ 1 x)) (sqrt x))) (sqrt (+ 1 x)))
1545208672.034 * [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)))))
1545208672.034 * * * * [misc]progress:  [ 54 / 97 ] simplifiying candidate #<alt (λ (x) (* (/ 1 (sqrt x)) (/ (- (sqrt (+ x 1)) (sqrt x)) (sqrt (+ x 1)))))>
1545208672.034 * [enter]simplify:  Simplifying (/ 1 (sqrt x))
1545208672.034 * * [misc]simplify:  iters left: 3 (4 enodes)
1545208672.035 * * [misc]simplify:  iters left: 2 (6 enodes)
1545208672.036 * [exit]simplify:  Simplified to (/ 1 (sqrt x))
1545208672.036 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (/ 1 (sqrt x)) (/ (- (sqrt (+ x 1)) (sqrt x)) (sqrt (+ x 1)))))
1545208672.036 * [enter]simplify:  Simplifying (/ (- (sqrt (+ x 1)) (sqrt x)) (sqrt (+ x 1)))
1545208672.036 * * [misc]simplify:  iters left: 6 (7 enodes)
1545208672.037 * * [misc]simplify:  iters left: 5 (15 enodes)
1545208672.039 * * [misc]simplify:  iters left: 4 (18 enodes)
1545208672.041 * * [misc]simplify:  iters left: 3 (20 enodes)
1545208672.044 * [exit]simplify:  Simplified to (/ (- (sqrt (+ 1 x)) (sqrt x)) (sqrt (+ 1 x)))
1545208672.044 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ 1 (sqrt x)) (/ (- (sqrt (+ 1 x)) (sqrt x)) (sqrt (+ 1 x)))))
1545208672.044 * * * * [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)))))>
1545208672.044 * [enter]simplify:  Simplifying (/ (+ (sqrt (sqrt (+ x 1))) (sqrt (sqrt x))) (sqrt x))
1545208672.044 * * [misc]simplify:  iters left: 6 (9 enodes)
1545208672.045 * * [misc]simplify:  iters left: 5 (13 enodes)
1545208672.049 * [exit]simplify:  Simplified to (/ (+ (sqrt (sqrt x)) (sqrt (sqrt (+ 1 x)))) (sqrt x))
1545208672.049 * [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)))))
1545208672.049 * [enter]simplify:  Simplifying (/ (- (sqrt (sqrt (+ x 1))) (sqrt (sqrt x))) (sqrt (+ x 1)))
1545208672.049 * * [misc]simplify:  iters left: 6 (9 enodes)
1545208672.050 * * [misc]simplify:  iters left: 5 (17 enodes)
1545208672.053 * * [misc]simplify:  iters left: 4 (20 enodes)
1545208672.055 * * [misc]simplify:  iters left: 3 (22 enodes)
1545208672.058 * [exit]simplify:  Simplified to (/ (- (sqrt (sqrt (+ 1 x))) (sqrt (sqrt x))) (sqrt (+ 1 x)))
1545208672.058 * [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)))))
1545208672.058 * * * * [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)))))>
1545208672.058 * [enter]simplify:  Simplifying (/ (+ (sqrt (sqrt (+ x 1))) (sqrt (sqrt x))) (sqrt x))
1545208672.059 * * [misc]simplify:  iters left: 6 (9 enodes)
1545208672.060 * * [misc]simplify:  iters left: 5 (13 enodes)
1545208672.062 * [exit]simplify:  Simplified to (/ (+ (sqrt (sqrt x)) (sqrt (sqrt (+ 1 x)))) (sqrt x))
1545208672.062 * [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)))))
1545208672.062 * [enter]simplify:  Simplifying (/ (- (sqrt (sqrt (+ x 1))) (sqrt (sqrt x))) (sqrt (+ x 1)))
1545208672.062 * * [misc]simplify:  iters left: 6 (9 enodes)
1545208672.064 * * [misc]simplify:  iters left: 5 (17 enodes)
1545208672.066 * * [misc]simplify:  iters left: 4 (20 enodes)
1545208672.070 * * [misc]simplify:  iters left: 3 (22 enodes)
1545208672.076 * [exit]simplify:  Simplified to (/ (- (sqrt (sqrt (+ 1 x))) (sqrt (sqrt x))) (sqrt (+ 1 x)))
1545208672.076 * [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)))))
1545208672.076 * * * * [misc]progress:  [ 57 / 97 ] simplifiying candidate #<alt (λ (x) (* (/ 1 (sqrt x)) (/ (- (sqrt (+ x 1)) (sqrt x)) (sqrt (+ x 1)))))>
1545208672.076 * [enter]simplify:  Simplifying (/ 1 (sqrt x))
1545208672.077 * * [misc]simplify:  iters left: 3 (4 enodes)
1545208672.078 * * [misc]simplify:  iters left: 2 (6 enodes)
1545208672.079 * [exit]simplify:  Simplified to (/ 1 (sqrt x))
1545208672.079 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (/ 1 (sqrt x)) (/ (- (sqrt (+ x 1)) (sqrt x)) (sqrt (+ x 1)))))
1545208672.080 * [enter]simplify:  Simplifying (/ (- (sqrt (+ x 1)) (sqrt x)) (sqrt (+ x 1)))
1545208672.080 * * [misc]simplify:  iters left: 6 (7 enodes)
1545208672.082 * * [misc]simplify:  iters left: 5 (15 enodes)
1545208672.086 * * [misc]simplify:  iters left: 4 (18 enodes)
1545208672.090 * * [misc]simplify:  iters left: 3 (20 enodes)
1545208672.094 * [exit]simplify:  Simplified to (/ (- (sqrt (+ 1 x)) (sqrt x)) (sqrt (+ 1 x)))
1545208672.095 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ 1 (sqrt x)) (/ (- (sqrt (+ 1 x)) (sqrt x)) (sqrt (+ 1 x)))))
1545208672.095 * * * * [misc]progress:  [ 58 / 97 ] simplifiying candidate #<alt (λ (x) (* 1 (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (sqrt (+ x 1))))))>
1545208672.095 * * * * [misc]progress:  [ 59 / 97 ] simplifiying candidate #<alt (λ (x) (* (- (sqrt (+ x 1)) (sqrt x)) (/ 1 (* (sqrt x) (sqrt (+ x 1))))))>
1545208672.095 * * * * [misc]progress:  [ 60 / 97 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ (* (sqrt x) (sqrt (+ x 1))) (- (sqrt (+ x 1)) (sqrt x)))))>
1545208672.095 * * * * [misc]progress:  [ 61 / 97 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (sqrt (+ x 1)) (sqrt x)) (sqrt x)) (sqrt (+ x 1))))>
1545208672.095 * [enter]simplify:  Simplifying (sqrt (+ x 1))
1545208672.095 * * [misc]simplify:  iters left: 3 (4 enodes)
1545208672.096 * * [misc]simplify:  iters left: 2 (7 enodes)
1545208672.098 * [exit]simplify:  Simplified to (sqrt (+ 1 x))
1545208672.098 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ (/ (- (sqrt (+ x 1)) (sqrt x)) (sqrt x)) (sqrt (+ 1 x))))
1545208672.098 * * * * [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))))))>
1545208672.098 * [enter]simplify:  Simplifying (* (cbrt (- (sqrt (+ x 1)) (sqrt x))) (cbrt (- (sqrt (+ x 1)) (sqrt x))))
1545208672.098 * * [misc]simplify:  iters left: 6 (8 enodes)
1545208672.101 * * [misc]simplify:  iters left: 5 (13 enodes)
1545208672.104 * * [misc]simplify:  iters left: 4 (14 enodes)
1545208672.108 * [exit]simplify:  Simplified to (* (cbrt (- (sqrt (+ 1 x)) (sqrt x))) (cbrt (- (sqrt (+ 1 x)) (sqrt x))))
1545208672.108 * [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))))))
1545208672.108 * * * * [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))))))>
1545208672.108 * [enter]simplify:  Simplifying (sqrt (- (sqrt (+ x 1)) (sqrt x)))
1545208672.108 * * [misc]simplify:  iters left: 6 (7 enodes)
1545208672.110 * * [misc]simplify:  iters left: 5 (12 enodes)
1545208672.113 * * [misc]simplify:  iters left: 4 (13 enodes)
1545208672.116 * [exit]simplify:  Simplified to (sqrt (- (sqrt (+ 1 x)) (sqrt x)))
1545208672.116 * [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))))))
1545208672.116 * * * * [misc]progress:  [ 64 / 97 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ (* (sqrt x) (sqrt (+ x 1))) (- (sqrt (+ x 1)) (sqrt x)))))>
1545208672.117 * * * * [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))))))>
1545208672.117 * [enter]simplify:  Simplifying (+ (sqrt (sqrt (+ x 1))) (sqrt (sqrt x)))
1545208672.117 * * [misc]simplify:  iters left: 6 (8 enodes)
1545208672.119 * * [misc]simplify:  iters left: 5 (12 enodes)
1545208672.122 * [exit]simplify:  Simplified to (+ (sqrt (sqrt x)) (sqrt (sqrt (+ 1 x))))
1545208672.122 * [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))))))
1545208672.122 * * * * [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))))))>
1545208672.122 * [enter]simplify:  Simplifying (+ (sqrt (sqrt (+ x 1))) (sqrt (sqrt x)))
1545208672.123 * * [misc]simplify:  iters left: 6 (8 enodes)
1545208672.125 * * [misc]simplify:  iters left: 5 (12 enodes)
1545208672.128 * [exit]simplify:  Simplified to (+ (sqrt (sqrt x)) (sqrt (sqrt (+ 1 x))))
1545208672.128 * [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))))))
1545208672.128 * * * * [misc]progress:  [ 67 / 97 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ (* (sqrt x) (sqrt (+ x 1))) (- (sqrt (+ x 1)) (sqrt x)))))>
1545208672.128 * * * * [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))))))>
1545208672.128 * [enter]simplify:  Simplifying (sqrt (+ (* x x) (- (* 1 1) (* x 1))))
1545208672.128 * * [misc]simplify:  iters left: 6 (8 enodes)
1545208672.131 * * [misc]simplify:  iters left: 5 (15 enodes)
1545208672.135 * * [misc]simplify:  iters left: 4 (24 enodes)
1545208672.142 * * [misc]simplify:  iters left: 3 (31 enodes)
1545208672.149 * * [misc]simplify:  iters left: 2 (39 enodes)
1545208672.159 * * [misc]simplify:  iters left: 1 (51 enodes)
1545208672.168 * [exit]simplify:  Simplified to (sqrt (- (* x x) (- x 1)))
1545208672.168 * [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)))))
1545208672.168 * * * * [misc]progress:  [ 69 / 97 ] simplifiying candidate #<alt (λ (x) (* (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (sqrt (- (* x x) (* 1 1))))) (sqrt (- x 1))))>
1545208672.168 * [enter]simplify:  Simplifying (sqrt (- x 1))
1545208672.168 * * [misc]simplify:  iters left: 3 (4 enodes)
1545208672.169 * * [misc]simplify:  iters left: 2 (9 enodes)
1545208672.170 * * [misc]simplify:  iters left: 1 (10 enodes)
1545208672.171 * [exit]simplify:  Simplified to (sqrt (+ x -1))
1545208672.171 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (sqrt (- (* x x) (* 1 1))))) (sqrt (+ x -1))))
1545208672.171 * * * * [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)))))))>
1545208672.171 * [enter]simplify:  Simplifying (- (pow (sqrt (+ x 1)) 3) (pow (sqrt x) 3))
1545208672.171 * * [misc]simplify:  iters left: 6 (9 enodes)
1545208672.174 * * [misc]simplify:  iters left: 5 (20 enodes)
1545208672.177 * * [misc]simplify:  iters left: 4 (30 enodes)
1545208672.180 * * [misc]simplify:  iters left: 3 (41 enodes)
1545208672.186 * [exit]simplify:  Simplified to (- (* (+ 1 x) (sqrt (+ 1 x))) (* x (sqrt x)))
1545208672.186 * [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)))))))
1545208672.186 * * * * [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)))))>
1545208672.186 * [enter]simplify:  Simplifying (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))
1545208672.186 * * [misc]simplify:  iters left: 6 (8 enodes)
1545208672.188 * * [misc]simplify:  iters left: 5 (13 enodes)
1545208672.191 * * [misc]simplify:  iters left: 4 (23 enodes)
1545208672.198 * * [misc]simplify:  iters left: 3 (27 enodes)
1545208672.202 * [exit]simplify:  Simplified to 1
1545208672.202 * [misc]simplify:  Simplified (2 1) to (λ (x) (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x)))))
1545208672.202 * * * * [misc]progress:  [ 72 / 97 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (pow (+ x 1) 1/2))))>
1545208672.202 * * * * [misc]progress:  [ 73 / 97 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (pow (sqrt (+ x 1)) 1))))>
1545208672.202 * * * * [misc]progress:  [ 74 / 97 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (exp (log (sqrt (+ x 1)))))))>
1545208672.202 * * * * [misc]progress:  [ 75 / 97 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (log (exp (sqrt (+ x 1)))))))>
1545208672.202 * * * * [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)))))))>
1545208672.202 * * * * [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)))))))>
1545208672.202 * * * * [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)))))))>
1545208672.203 * [enter]simplify:  Simplifying (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1))))
1545208672.203 * * [misc]simplify:  iters left: 6 (6 enodes)
1545208672.204 * * [misc]simplify:  iters left: 5 (10 enodes)
1545208672.205 * [exit]simplify:  Simplified to (fabs (cbrt (+ 1 x)))
1545208672.205 * [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)))))))
1545208672.205 * * * * [misc]progress:  [ 79 / 97 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1)))))))>
1545208672.205 * [enter]simplify:  Simplifying (sqrt (sqrt (+ x 1)))
1545208672.205 * * [misc]simplify:  iters left: 4 (5 enodes)
1545208672.206 * * [misc]simplify:  iters left: 3 (8 enodes)
1545208672.207 * [exit]simplify:  Simplified to (sqrt (sqrt (+ 1 x)))
1545208672.207 * [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)))))))
1545208672.207 * * * * [misc]progress:  [ 80 / 97 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (* (sqrt 1) (sqrt (+ x 1))))))>
1545208672.207 * [enter]simplify:  Simplifying (sqrt 1)
1545208672.207 * * [misc]simplify:  iters left: 1 (2 enodes)
1545208672.208 * [exit]simplify:  Simplified to 1
1545208672.208 * [misc]simplify:  Simplified (2 2 2 1) to (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (* 1 (sqrt (+ x 1))))))
1545208672.208 * * * * [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))))))))>
1545208672.208 * [enter]simplify:  Simplifying (sqrt (+ (pow x 3) (pow 1 3)))
1545208672.208 * * [misc]simplify:  iters left: 4 (7 enodes)
1545208672.210 * * [misc]simplify:  iters left: 3 (15 enodes)
1545208672.211 * [exit]simplify:  Simplified to (sqrt (+ 1 (pow x 3)))
1545208672.211 * [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))))))))
1545208672.211 * * * * [misc]progress:  [ 82 / 97 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (/ (sqrt (- (* x x) (* 1 1))) (sqrt (- x 1))))))>
1545208672.212 * [enter]simplify:  Simplifying (sqrt (- (* x x) (* 1 1)))
1545208672.212 * * [misc]simplify:  iters left: 5 (6 enodes)
1545208672.213 * * [misc]simplify:  iters left: 4 (11 enodes)
1545208672.214 * * [misc]simplify:  iters left: 3 (14 enodes)
1545208672.216 * * [misc]simplify:  iters left: 2 (17 enodes)
1545208672.218 * * [misc]simplify:  iters left: 1 (33 enodes)
1545208672.226 * [exit]simplify:  Simplified to (sqrt (- (* x x) 1))
1545208672.226 * [misc]simplify:  Simplified (2 2 2 1) to (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (/ (sqrt (- (* x x) 1)) (sqrt (- x 1))))))
1545208672.226 * * * * [misc]progress:  [ 83 / 97 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1)))))))>
1545208672.226 * * * * [misc]progress:  [ 84 / 97 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (fabs (sqrt (+ x 1))))))>
1545208672.226 * [enter]simplify:  Simplifying (sqrt (+ x 1))
1545208672.226 * * [misc]simplify:  iters left: 3 (4 enodes)
1545208672.227 * * [misc]simplify:  iters left: 2 (7 enodes)
1545208672.228 * [exit]simplify:  Simplified to (sqrt (+ 1 x))
1545208672.228 * [misc]simplify:  Simplified (2 2 2 1) to (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (fabs (sqrt (+ 1 x))))))
1545208672.228 * * * * [misc]progress:  [ 85 / 97 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (* 1 (sqrt (+ x 1))))))>
1545208672.228 * * * * [misc]progress:  [ 86 / 97 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (+ (* +nan.0 x) (- (* +nan.0 (pow x 2))))) (* (sqrt x) (sqrt (+ x 1)))))>
1545208672.228 * [enter]simplify:  Simplifying (- 1 (+ (* +nan.0 x) (- (* +nan.0 (pow x 2)))))
1545208672.228 * [misc]simplify:  Simplified (2 1) to (λ (x) (/ +nan.0 (* (sqrt x) (sqrt (+ x 1)))))
1545208672.228 * * * * [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)))))>
1545208672.228 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1545208672.228 * [misc]simplify:  Simplified (2 1) to (λ (x) (/ +nan.0 (* (sqrt x) (sqrt (+ x 1)))))
1545208672.228 * * * * [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)))))>
1545208672.228 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1545208672.228 * [misc]simplify:  Simplified (2 1) to (λ (x) (/ +nan.0 (* (sqrt x) (sqrt (+ x 1)))))
1545208672.228 * * * * [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)))))))))>
1545208672.228 * [enter]simplify:  Simplifying (- (+ (* +nan.0 x) (- (+ (* +nan.0 (pow x 3)) (- (* +nan.0 (pow x 2)))))))
1545208672.229 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) +nan.0))
1545208672.229 * * * * [misc]progress:  [ 90 / 97 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (- (+ x 1/2) (* 1/8 (/ 1 x)))))>
1545208672.229 * [enter]simplify:  Simplifying (- (+ x 1/2) (* 1/8 (/ 1 x)))
1545208672.229 * * [misc]simplify:  iters left: 6 (8 enodes)
1545208672.231 * * [misc]simplify:  iters left: 5 (18 enodes)
1545208672.234 * * [misc]simplify:  iters left: 4 (37 enodes)
1545208672.241 * * [misc]simplify:  iters left: 3 (57 enodes)
1545208672.248 * * [misc]simplify:  iters left: 2 (68 enodes)
1545208672.256 * * [misc]simplify:  iters left: 1 (84 enodes)
1545208672.277 * [exit]simplify:  Simplified to (+ (/ -1/8 x) (+ 1/2 x))
1545208672.277 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (+ (/ -1/8 x) (+ 1/2 x))))
1545208672.277 * * * * [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)))))))>
1545208672.278 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1545208672.278 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) +nan.0))
1545208672.278 * * * * [misc]progress:  [ 92 / 97 ] simplifiying candidate #<alt (λ (x) (- (+ (* +nan.0 x) (- (+ (* +nan.0 (pow x 2)) (- +nan.0))))))>
1545208672.278 * [enter]simplify:  Simplifying (- (+ (* +nan.0 x) (- (+ (* +nan.0 (pow x 2)) (- +nan.0)))))
1545208672.278 * [misc]simplify:  Simplified (2) to (λ (x) +nan.0)
1545208672.278 * * * * [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))))))))>
1545208672.278 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 3))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x)))))))
1545208672.278 * [misc]simplify:  Simplified (2) to (λ (x) +nan.0)
1545208672.278 * * * * [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))))))))>
1545208672.279 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 3))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x)))))))
1545208672.279 * [misc]simplify:  Simplified (2) to (λ (x) +nan.0)
1545208672.279 * * * * [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))))))>
1545208672.279 * [enter]simplify:  Simplifying (- (+ (* 1/2 x) 1) (* 1/8 (pow x 2)))
1545208672.279 * * [misc]simplify:  iters left: 6 (10 enodes)
1545208672.282 * * [misc]simplify:  iters left: 5 (20 enodes)
1545208672.289 * * [misc]simplify:  iters left: 4 (39 enodes)
1545208672.301 * * [misc]simplify:  iters left: 3 (57 enodes)
1545208672.315 * * [misc]simplify:  iters left: 2 (74 enodes)
1545208672.335 * * [misc]simplify:  iters left: 1 (88 enodes)
1545208672.357 * [exit]simplify:  Simplified to (+ (+ 1 (* 1/2 x)) (* (* x x) -1/8))
1545208672.357 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (+ (+ 1 (* 1/2 x)) (* (* x x) -1/8)))))
1545208672.357 * * * * [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))))))))>
1545208672.358 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1545208672.358 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) +nan.0)))
1545208672.358 * * * * [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))))))))>
1545208672.358 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1545208672.358 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) +nan.0)))
1545208672.358 * * * [misc]progress:  adding candidates to table
1545208673.695 * * [misc]progress:  iteration 3 / 4
1545208673.695 * * * [misc]progress:  picking best candidate
1545208673.708 * * * * [misc]pick:  Picked  #<alt (λ (x) (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1545208673.708 * * * [misc]progress:  localizing error
1545208673.715 * * * [misc]progress:  generating rewritten candidates
1545208673.715 * * * * [misc]progress:  [ 1 / 4 ] rewriting at (2)
1545208673.752 * * * * [misc]progress:  [ 2 / 4 ] rewriting at (2 2 1)
1545208673.758 * * * * [misc]progress:  [ 3 / 4 ] rewriting at (2 2)
1545208673.798 * * * * [misc]progress:  [ 4 / 4 ] rewriting at (2 2 2)
1545208673.804 * * * [misc]progress:  generating series expansions
1545208673.804 * * * * [misc]progress:  [ 1 / 4 ] generating series at (2)
1545208673.804 * [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))))
1545208673.804 * [misc]approximate:  Taking taylor expansion of (* (sqrt (/ 1 (* x (+ x 1)))) (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))) in (x) around 0
1545208673.804 * [misc]taylor:  Taking taylor expansion of (* (sqrt (/ 1 (* x (+ x 1)))) (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))) in x
1545208673.804 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (* x (+ x 1)))) in x
1545208673.804 * [misc]taylor:  Taking taylor expansion of (/ 1 (* x (+ x 1))) in x
1545208673.804 * [misc]taylor:  Taking taylor expansion of (* x (+ x 1)) in x
1545208673.804 * [misc]taylor:  Taking taylor expansion of x in x
1545208673.804 * [misc]backup-simplify:  Simplify 0 into 0
1545208673.804 * [misc]backup-simplify:  Simplify 1 into 1
1545208673.804 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1545208673.804 * [misc]taylor:  Taking taylor expansion of x in x
1545208673.804 * [misc]backup-simplify:  Simplify 0 into 0
1545208673.804 * [misc]backup-simplify:  Simplify 1 into 1
1545208673.804 * [misc]taylor:  Taking taylor expansion of 1 in x
1545208673.804 * [misc]backup-simplify:  Simplify 1 into 1
1545208673.804 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545208673.805 * [misc]backup-simplify:  Simplify (* 0 1) into 0
1545208673.805 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545208673.805 * [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 1)) into 1
1545208673.805 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545208673.805 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545208673.805 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545208673.806 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (sqrt (+ x 1)) (sqrt x))) in x
1545208673.806 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (+ x 1)) (sqrt x)) in x
1545208673.806 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
1545208673.806 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1545208673.806 * [misc]taylor:  Taking taylor expansion of x in x
1545208673.806 * [misc]backup-simplify:  Simplify 0 into 0
1545208673.806 * [misc]backup-simplify:  Simplify 1 into 1
1545208673.806 * [misc]taylor:  Taking taylor expansion of 1 in x
1545208673.806 * [misc]backup-simplify:  Simplify 1 into 1
1545208673.806 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545208673.806 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1545208673.806 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545208673.806 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1545208673.806 * [misc]taylor:  Taking taylor expansion of (sqrt x) in x
1545208673.806 * [misc]taylor:  Taking taylor expansion of x in x
1545208673.806 * [misc]backup-simplify:  Simplify 0 into 0
1545208673.806 * [misc]backup-simplify:  Simplify 1 into 1
1545208673.806 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545208673.807 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545208673.807 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545208673.807 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545208673.807 * [misc]taylor:  Taking taylor expansion of (* (sqrt (/ 1 (* x (+ x 1)))) (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))) in x
1545208673.807 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (* x (+ x 1)))) in x
1545208673.807 * [misc]taylor:  Taking taylor expansion of (/ 1 (* x (+ x 1))) in x
1545208673.807 * [misc]taylor:  Taking taylor expansion of (* x (+ x 1)) in x
1545208673.807 * [misc]taylor:  Taking taylor expansion of x in x
1545208673.807 * [misc]backup-simplify:  Simplify 0 into 0
1545208673.807 * [misc]backup-simplify:  Simplify 1 into 1
1545208673.807 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1545208673.807 * [misc]taylor:  Taking taylor expansion of x in x
1545208673.807 * [misc]backup-simplify:  Simplify 0 into 0
1545208673.807 * [misc]backup-simplify:  Simplify 1 into 1
1545208673.807 * [misc]taylor:  Taking taylor expansion of 1 in x
1545208673.807 * [misc]backup-simplify:  Simplify 1 into 1
1545208673.807 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545208673.807 * [misc]backup-simplify:  Simplify (* 0 1) into 0
1545208673.807 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545208673.807 * [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 1)) into 1
1545208673.808 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545208673.808 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545208673.808 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545208673.808 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (sqrt (+ x 1)) (sqrt x))) in x
1545208673.808 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (+ x 1)) (sqrt x)) in x
1545208673.808 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
1545208673.808 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1545208673.808 * [misc]taylor:  Taking taylor expansion of x in x
1545208673.808 * [misc]backup-simplify:  Simplify 0 into 0
1545208673.808 * [misc]backup-simplify:  Simplify 1 into 1
1545208673.808 * [misc]taylor:  Taking taylor expansion of 1 in x
1545208673.808 * [misc]backup-simplify:  Simplify 1 into 1
1545208673.808 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545208673.808 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1545208673.808 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545208673.809 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1545208673.809 * [misc]taylor:  Taking taylor expansion of (sqrt x) in x
1545208673.809 * [misc]taylor:  Taking taylor expansion of x in x
1545208673.809 * [misc]backup-simplify:  Simplify 0 into 0
1545208673.809 * [misc]backup-simplify:  Simplify 1 into 1
1545208673.809 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545208673.809 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545208673.809 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545208673.809 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545208673.810 * [misc]backup-simplify:  Simplify (* 0 1) into 0
1545208673.810 * [misc]backup-simplify:  Simplify 0 into 0
1545208673.810 * [misc]backup-simplify:  Simplify (+ 1/2 +nan.0) into (- +nan.0)
1545208673.810 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ (- +nan.0) 1)))) into (- +nan.0)
1545208673.811 * [misc]backup-simplify:  Simplify (+ (* 0 (- +nan.0)) (* +nan.0 1)) into (- +nan.0)
1545208673.811 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545208673.811 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545208673.812 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 1/2 2) (+)) (* 2 1)) into -1/8
1545208673.812 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545208673.813 * [misc]backup-simplify:  Simplify (+ -1/8 +nan.0) into (- +nan.0)
1545208673.814 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ (- +nan.0) 1)) (* (- +nan.0) (/ (- +nan.0) 1)))) into (- +nan.0)
1545208673.814 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545208673.814 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 1))) into 1
1545208673.814 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 1 1)))) into -1
1545208673.815 * [misc]backup-simplify:  Simplify (/ (- -1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545208673.815 * [misc]backup-simplify:  Simplify (+ (* 0 (- +nan.0)) (+ (* +nan.0 (- +nan.0)) (* +nan.0 1))) into (- +nan.0)
1545208673.815 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545208673.816 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545208673.816 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 1/2 -1/8)))) (* 2 1)) into 1/16
1545208673.816 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545208673.816 * [misc]backup-simplify:  Simplify (+ 1/16 +nan.0) into (- +nan.0)
1545208673.818 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ (- +nan.0) 1)) (* (- +nan.0) (/ (- +nan.0) 1)) (* (- +nan.0) (/ (- +nan.0) 1)))) into (- +nan.0)
1545208673.818 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545208673.818 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 1)))) into 0
1545208673.818 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* -1 (/ 1 1)))) into 1
1545208673.819 * [misc]backup-simplify:  Simplify (/ (- 1 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545208673.820 * [misc]backup-simplify:  Simplify (+ (* 0 (- +nan.0)) (+ (* +nan.0 (- +nan.0)) (+ (* +nan.0 (- +nan.0)) (* +nan.0 1)))) into (- +nan.0)
1545208673.820 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545208673.821 * [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)))))
1545208673.821 * [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)))))
1545208673.821 * [misc]approximate:  Taking taylor expansion of (* (sqrt (/ x (+ (/ 1 x) 1))) (/ 1 (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))))) in (x) around 0
1545208673.821 * [misc]taylor:  Taking taylor expansion of (* (sqrt (/ x (+ (/ 1 x) 1))) (/ 1 (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))))) in x
1545208673.821 * [misc]taylor:  Taking taylor expansion of (sqrt (/ x (+ (/ 1 x) 1))) in x
1545208673.821 * [misc]taylor:  Taking taylor expansion of (/ x (+ (/ 1 x) 1)) in x
1545208673.821 * [misc]taylor:  Taking taylor expansion of x in x
1545208673.821 * [misc]backup-simplify:  Simplify 0 into 0
1545208673.821 * [misc]backup-simplify:  Simplify 1 into 1
1545208673.821 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1545208673.821 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545208673.821 * [misc]taylor:  Taking taylor expansion of x in x
1545208673.821 * [misc]backup-simplify:  Simplify 0 into 0
1545208673.821 * [misc]backup-simplify:  Simplify 1 into 1
1545208673.821 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545208673.821 * [misc]taylor:  Taking taylor expansion of 1 in x
1545208673.821 * [misc]backup-simplify:  Simplify 1 into 1
1545208673.823 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545208673.823 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545208673.823 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1545208673.824 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545208673.824 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545208673.824 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 1 1)))) into -1
1545208673.824 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 1))) into -1/2
1545208673.824 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1)))) in x
1545208673.824 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))) in x
1545208673.824 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 x)) in x
1545208673.824 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545208673.824 * [misc]taylor:  Taking taylor expansion of x in x
1545208673.824 * [misc]backup-simplify:  Simplify 0 into 0
1545208673.824 * [misc]backup-simplify:  Simplify 1 into 1
1545208673.824 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545208673.824 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545208673.825 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545208673.825 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1545208673.825 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1545208673.825 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545208673.825 * [misc]taylor:  Taking taylor expansion of x in x
1545208673.825 * [misc]backup-simplify:  Simplify 0 into 0
1545208673.825 * [misc]backup-simplify:  Simplify 1 into 1
1545208673.825 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545208673.825 * [misc]taylor:  Taking taylor expansion of 1 in x
1545208673.825 * [misc]backup-simplify:  Simplify 1 into 1
1545208673.825 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545208673.825 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545208673.825 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545208673.825 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545208673.826 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1545208673.826 * [misc]backup-simplify:  Simplify (/ 1 (- +nan.0)) into +nan.0
1545208673.826 * [misc]taylor:  Taking taylor expansion of (* (sqrt (/ x (+ (/ 1 x) 1))) (/ 1 (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))))) in x
1545208673.826 * [misc]taylor:  Taking taylor expansion of (sqrt (/ x (+ (/ 1 x) 1))) in x
1545208673.826 * [misc]taylor:  Taking taylor expansion of (/ x (+ (/ 1 x) 1)) in x
1545208673.826 * [misc]taylor:  Taking taylor expansion of x in x
1545208673.826 * [misc]backup-simplify:  Simplify 0 into 0
1545208673.826 * [misc]backup-simplify:  Simplify 1 into 1
1545208673.826 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1545208673.826 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545208673.826 * [misc]taylor:  Taking taylor expansion of x in x
1545208673.826 * [misc]backup-simplify:  Simplify 0 into 0
1545208673.826 * [misc]backup-simplify:  Simplify 1 into 1
1545208673.826 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545208673.826 * [misc]taylor:  Taking taylor expansion of 1 in x
1545208673.826 * [misc]backup-simplify:  Simplify 1 into 1
1545208673.826 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545208673.826 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545208673.826 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1545208673.827 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545208673.827 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545208673.827 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 1 1)))) into -1
1545208673.827 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 1))) into -1/2
1545208673.827 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1)))) in x
1545208673.827 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))) in x
1545208673.827 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 x)) in x
1545208673.827 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545208673.827 * [misc]taylor:  Taking taylor expansion of x in x
1545208673.827 * [misc]backup-simplify:  Simplify 0 into 0
1545208673.827 * [misc]backup-simplify:  Simplify 1 into 1
1545208673.827 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545208673.827 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545208673.828 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545208673.828 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1545208673.828 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1545208673.828 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545208673.828 * [misc]taylor:  Taking taylor expansion of x in x
1545208673.828 * [misc]backup-simplify:  Simplify 0 into 0
1545208673.828 * [misc]backup-simplify:  Simplify 1 into 1
1545208673.828 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545208673.828 * [misc]taylor:  Taking taylor expansion of 1 in x
1545208673.828 * [misc]backup-simplify:  Simplify 1 into 1
1545208673.828 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545208673.828 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545208673.828 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545208673.828 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545208673.829 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1545208673.829 * [misc]backup-simplify:  Simplify (/ 1 (- +nan.0)) into +nan.0
1545208673.829 * [misc]backup-simplify:  Simplify (* 1 +nan.0) into +nan.0
1545208673.829 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1545208673.829 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545208673.830 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545208673.830 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545208673.830 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545208673.831 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545208673.831 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1545208673.831 * [misc]backup-simplify:  Simplify (- (+ (* +nan.0 (/ (- +nan.0) (- +nan.0))))) into (- +nan.0)
1545208673.832 * [misc]backup-simplify:  Simplify (+ (* 1 (- +nan.0)) (* -1/2 +nan.0)) into (- +nan.0)
1545208673.832 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545208673.832 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545208673.833 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545208673.833 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545208673.833 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545208673.834 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545208673.834 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1545208673.835 * [misc]backup-simplify:  Simplify (- (+ (* +nan.0 (/ (- +nan.0) (- +nan.0))) (* (- +nan.0) (/ (- +nan.0) (- +nan.0))))) into (- +nan.0)
1545208673.835 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545208673.836 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545208673.836 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* -1 (/ 1 1)))) into 1
1545208673.837 * [misc]backup-simplify:  Simplify (/ (- 1 (pow -1/2 2) (+)) (* 2 1)) into 3/8
1545208673.838 * [misc]backup-simplify:  Simplify (+ (* 1 (- +nan.0)) (+ (* -1/2 (- +nan.0)) (* 3/8 +nan.0))) into (- +nan.0)
1545208673.838 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545208673.839 * [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)))))))
1545208673.839 * [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)))))
1545208673.839 * [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
1545208673.839 * [misc]taylor:  Taking taylor expansion of (* (/ 1 (* (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) (sqrt (/ -1 x)))) (sqrt (/ 1 (- 1 (/ 1 x))))) in x
1545208673.839 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) (sqrt (/ -1 x)))) in x
1545208673.839 * [misc]taylor:  Taking taylor expansion of (* (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) (sqrt (/ -1 x))) in x
1545208673.839 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) in x
1545208673.840 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1545208673.840 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1545208673.840 * [misc]taylor:  Taking taylor expansion of 1 in x
1545208673.840 * [misc]backup-simplify:  Simplify 1 into 1
1545208673.840 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545208673.840 * [misc]taylor:  Taking taylor expansion of x in x
1545208673.840 * [misc]backup-simplify:  Simplify 0 into 0
1545208673.840 * [misc]backup-simplify:  Simplify 1 into 1
1545208673.840 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545208673.840 * [misc]backup-simplify:  Simplify (- 1) into -1
1545208673.840 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1545208673.840 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545208673.841 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545208673.841 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1545208673.841 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1545208673.841 * [misc]taylor:  Taking taylor expansion of -1 in x
1545208673.841 * [misc]backup-simplify:  Simplify -1 into -1
1545208673.841 * [misc]taylor:  Taking taylor expansion of x in x
1545208673.841 * [misc]backup-simplify:  Simplify 0 into 0
1545208673.841 * [misc]backup-simplify:  Simplify 1 into 1
1545208673.841 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545208673.841 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545208673.842 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545208673.842 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1545208673.842 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1545208673.842 * [misc]taylor:  Taking taylor expansion of -1 in x
1545208673.842 * [misc]backup-simplify:  Simplify -1 into -1
1545208673.842 * [misc]taylor:  Taking taylor expansion of x in x
1545208673.842 * [misc]backup-simplify:  Simplify 0 into 0
1545208673.842 * [misc]backup-simplify:  Simplify 1 into 1
1545208673.842 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545208673.842 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545208673.843 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545208673.843 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545208673.843 * [misc]backup-simplify:  Simplify (* 0 0) into 0
1545208673.843 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1545208673.843 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (* (- +nan.0) 0)) into 0
1545208673.844 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1545208673.845 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545208673.845 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545208673.845 * [misc]backup-simplify:  Simplify (- 0) into 0
1545208673.845 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545208673.846 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545208673.847 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1545208673.848 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545208673.848 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1545208673.849 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (+ (* (- +nan.0) +nan.0) (* (- +nan.0) 0))) into (- +nan.0)
1545208673.849 * [misc]backup-simplify:  Simplify (/ 1 (- +nan.0)) into +nan.0
1545208673.849 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (- 1 (/ 1 x)))) in x
1545208673.849 * [misc]taylor:  Taking taylor expansion of (/ 1 (- 1 (/ 1 x))) in x
1545208673.849 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1545208673.849 * [misc]taylor:  Taking taylor expansion of 1 in x
1545208673.849 * [misc]backup-simplify:  Simplify 1 into 1
1545208673.849 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545208673.849 * [misc]taylor:  Taking taylor expansion of x in x
1545208673.849 * [misc]backup-simplify:  Simplify 0 into 0
1545208673.849 * [misc]backup-simplify:  Simplify 1 into 1
1545208673.849 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545208673.850 * [misc]backup-simplify:  Simplify (- 1) into -1
1545208673.850 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1545208673.850 * [misc]backup-simplify:  Simplify (/ 1 -1) into -1
1545208673.850 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545208673.851 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545208673.851 * [misc]taylor:  Taking taylor expansion of (* (/ 1 (* (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) (sqrt (/ -1 x)))) (sqrt (/ 1 (- 1 (/ 1 x))))) in x
1545208673.851 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) (sqrt (/ -1 x)))) in x
1545208673.851 * [misc]taylor:  Taking taylor expansion of (* (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) (sqrt (/ -1 x))) in x
1545208673.851 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) in x
1545208673.851 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1545208673.851 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1545208673.851 * [misc]taylor:  Taking taylor expansion of 1 in x
1545208673.851 * [misc]backup-simplify:  Simplify 1 into 1
1545208673.851 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545208673.851 * [misc]taylor:  Taking taylor expansion of x in x
1545208673.851 * [misc]backup-simplify:  Simplify 0 into 0
1545208673.851 * [misc]backup-simplify:  Simplify 1 into 1
1545208673.851 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545208673.851 * [misc]backup-simplify:  Simplify (- 1) into -1
1545208673.851 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1545208673.852 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545208673.852 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545208673.852 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1545208673.852 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1545208673.852 * [misc]taylor:  Taking taylor expansion of -1 in x
1545208673.852 * [misc]backup-simplify:  Simplify -1 into -1
1545208673.852 * [misc]taylor:  Taking taylor expansion of x in x
1545208673.852 * [misc]backup-simplify:  Simplify 0 into 0
1545208673.852 * [misc]backup-simplify:  Simplify 1 into 1
1545208673.852 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545208673.852 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545208673.853 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545208673.853 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1545208673.853 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1545208673.853 * [misc]taylor:  Taking taylor expansion of -1 in x
1545208673.853 * [misc]backup-simplify:  Simplify -1 into -1
1545208673.853 * [misc]taylor:  Taking taylor expansion of x in x
1545208673.853 * [misc]backup-simplify:  Simplify 0 into 0
1545208673.853 * [misc]backup-simplify:  Simplify 1 into 1
1545208673.853 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545208673.853 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545208673.854 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545208673.854 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545208673.854 * [misc]backup-simplify:  Simplify (* 0 0) into 0
1545208673.854 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1545208673.854 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (* (- +nan.0) 0)) into 0
1545208673.855 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1545208673.856 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545208673.856 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545208673.856 * [misc]backup-simplify:  Simplify (- 0) into 0
1545208673.856 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545208673.857 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545208673.858 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1545208673.859 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545208673.859 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1545208673.860 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (+ (* (- +nan.0) +nan.0) (* (- +nan.0) 0))) into (- +nan.0)
1545208673.860 * [misc]backup-simplify:  Simplify (/ 1 (- +nan.0)) into +nan.0
1545208673.860 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (- 1 (/ 1 x)))) in x
1545208673.860 * [misc]taylor:  Taking taylor expansion of (/ 1 (- 1 (/ 1 x))) in x
1545208673.860 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1545208673.860 * [misc]taylor:  Taking taylor expansion of 1 in x
1545208673.860 * [misc]backup-simplify:  Simplify 1 into 1
1545208673.860 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545208673.860 * [misc]taylor:  Taking taylor expansion of x in x
1545208673.860 * [misc]backup-simplify:  Simplify 0 into 0
1545208673.860 * [misc]backup-simplify:  Simplify 1 into 1
1545208673.860 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545208673.861 * [misc]backup-simplify:  Simplify (- 1) into -1
1545208673.861 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1545208673.861 * [misc]backup-simplify:  Simplify (/ 1 -1) into -1
1545208673.861 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545208673.861 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545208673.862 * [misc]backup-simplify:  Simplify (* +nan.0 0) into 0
1545208673.862 * [misc]backup-simplify:  Simplify 0 into 0
1545208673.862 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545208673.863 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545208673.863 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545208673.864 * [misc]backup-simplify:  Simplify (- 0) into 0
1545208673.864 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545208673.865 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545208673.865 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545208673.866 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545208673.866 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1545208673.868 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (+ (* (- +nan.0) +nan.0) (+ (* (- +nan.0) +nan.0) (* (- +nan.0) 0)))) into (- +nan.0)
1545208673.869 * [misc]backup-simplify:  Simplify (- (+ (* +nan.0 (/ (- +nan.0) (- +nan.0))))) into (- +nan.0)
1545208673.870 * [misc]backup-simplify:  Simplify (+ (* +nan.0 +nan.0) (* (- +nan.0) 0)) into (- +nan.0)
1545208673.870 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545208673.870 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545208673.870 * [misc]backup-simplify:  Simplify (- 0) into 0
1545208673.870 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545208673.871 * [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 1 -1)))) into -1
1545208673.872 * [misc]backup-simplify:  Simplify (/ (- -1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545208673.872 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545208673.874 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545208673.874 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545208673.874 * [misc]backup-simplify:  Simplify (- 0) into 0
1545208673.874 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545208673.876 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545208673.876 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545208673.878 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545208673.878 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1545208673.880 * [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)
1545208673.882 * [misc]backup-simplify:  Simplify (- (+ (* +nan.0 (/ (- +nan.0) (- +nan.0))) (* (- +nan.0) (/ (- +nan.0) (- +nan.0))))) into (- +nan.0)
1545208673.883 * [misc]backup-simplify:  Simplify (+ (* +nan.0 +nan.0) (+ (* (- +nan.0) +nan.0) (* (- +nan.0) 0))) into (- +nan.0)
1545208673.884 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545208673.884 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545208673.884 * [misc]backup-simplify:  Simplify (- 0) into 0
1545208673.884 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545208673.885 * [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* -1 (/ 1 -1)))) into -1
1545208673.886 * [misc]backup-simplify:  Simplify (/ (- -1 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545208673.886 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545208673.888 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)) (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545208673.888 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545208673.888 * [misc]backup-simplify:  Simplify (- 0) into 0
1545208673.889 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545208673.890 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)) (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545208673.891 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545208673.892 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)) (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545208673.892 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1545208673.895 * [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)
1545208673.898 * [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)
1545208673.900 * [misc]backup-simplify:  Simplify (+ (* +nan.0 +nan.0) (+ (* (- +nan.0) +nan.0) (+ (* (- +nan.0) +nan.0) (* (- +nan.0) 0)))) into (- +nan.0)
1545208673.900 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545208673.901 * [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)))))))
1545208673.901 * * * * [misc]progress:  [ 2 / 4 ] generating series at (2 2 1)
1545208673.901 * [misc]backup-simplify:  Simplify (* (sqrt x) (sqrt (+ x 1))) into (sqrt (* x (+ x 1)))
1545208673.901 * [misc]approximate:  Taking taylor expansion of (sqrt (* x (+ x 1))) in (x) around 0
1545208673.901 * [misc]taylor:  Taking taylor expansion of (sqrt (* x (+ x 1))) in x
1545208673.901 * [misc]taylor:  Taking taylor expansion of (* x (+ x 1)) in x
1545208673.901 * [misc]taylor:  Taking taylor expansion of x in x
1545208673.901 * [misc]backup-simplify:  Simplify 0 into 0
1545208673.901 * [misc]backup-simplify:  Simplify 1 into 1
1545208673.902 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1545208673.902 * [misc]taylor:  Taking taylor expansion of x in x
1545208673.902 * [misc]backup-simplify:  Simplify 0 into 0
1545208673.902 * [misc]backup-simplify:  Simplify 1 into 1
1545208673.902 * [misc]taylor:  Taking taylor expansion of 1 in x
1545208673.902 * [misc]backup-simplify:  Simplify 1 into 1
1545208673.902 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545208673.902 * [misc]backup-simplify:  Simplify (* 0 1) into 0
1545208673.902 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545208673.902 * [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 1)) into 1
1545208673.902 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545208673.903 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545208673.903 * [misc]taylor:  Taking taylor expansion of (sqrt (* x (+ x 1))) in x
1545208673.903 * [misc]taylor:  Taking taylor expansion of (* x (+ x 1)) in x
1545208673.903 * [misc]taylor:  Taking taylor expansion of x in x
1545208673.903 * [misc]backup-simplify:  Simplify 0 into 0
1545208673.903 * [misc]backup-simplify:  Simplify 1 into 1
1545208673.903 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1545208673.903 * [misc]taylor:  Taking taylor expansion of x in x
1545208673.903 * [misc]backup-simplify:  Simplify 0 into 0
1545208673.903 * [misc]backup-simplify:  Simplify 1 into 1
1545208673.903 * [misc]taylor:  Taking taylor expansion of 1 in x
1545208673.903 * [misc]backup-simplify:  Simplify 1 into 1
1545208673.904 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545208673.904 * [misc]backup-simplify:  Simplify (* 0 1) into 0
1545208673.904 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545208673.904 * [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 1)) into 1
1545208673.904 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545208673.905 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545208673.905 * [misc]backup-simplify:  Simplify 0 into 0
1545208673.905 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1545208673.905 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545208673.905 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 1))) into 1
1545208673.906 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545208673.906 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1545208673.906 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545208673.907 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 1)))) into 0
1545208673.908 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545208673.908 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1545208673.908 * [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)))))))
1545208673.908 * [misc]backup-simplify:  Simplify (* (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))) into (sqrt (/ (+ (/ 1 x) 1) x))
1545208673.908 * [misc]approximate:  Taking taylor expansion of (sqrt (/ (+ (/ 1 x) 1) x)) in (x) around 0
1545208673.908 * [misc]taylor:  Taking taylor expansion of (sqrt (/ (+ (/ 1 x) 1) x)) in x
1545208673.909 * [misc]taylor:  Taking taylor expansion of (/ (+ (/ 1 x) 1) x) in x
1545208673.909 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1545208673.909 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545208673.909 * [misc]taylor:  Taking taylor expansion of x in x
1545208673.909 * [misc]backup-simplify:  Simplify 0 into 0
1545208673.909 * [misc]backup-simplify:  Simplify 1 into 1
1545208673.909 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545208673.909 * [misc]taylor:  Taking taylor expansion of 1 in x
1545208673.909 * [misc]backup-simplify:  Simplify 1 into 1
1545208673.909 * [misc]taylor:  Taking taylor expansion of x in x
1545208673.909 * [misc]backup-simplify:  Simplify 0 into 0
1545208673.909 * [misc]backup-simplify:  Simplify 1 into 1
1545208673.909 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545208673.909 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545208673.909 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1545208673.910 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545208673.910 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545208673.910 * [misc]backup-simplify:  Simplify (- (/ 1 1) (+ (* 1 (/ 0 1)))) into 1
1545208673.910 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1545208673.910 * [misc]taylor:  Taking taylor expansion of (sqrt (/ (+ (/ 1 x) 1) x)) in x
1545208673.910 * [misc]taylor:  Taking taylor expansion of (/ (+ (/ 1 x) 1) x) in x
1545208673.910 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1545208673.910 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545208673.910 * [misc]taylor:  Taking taylor expansion of x in x
1545208673.910 * [misc]backup-simplify:  Simplify 0 into 0
1545208673.910 * [misc]backup-simplify:  Simplify 1 into 1
1545208673.911 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545208673.911 * [misc]taylor:  Taking taylor expansion of 1 in x
1545208673.911 * [misc]backup-simplify:  Simplify 1 into 1
1545208673.911 * [misc]taylor:  Taking taylor expansion of x in x
1545208673.911 * [misc]backup-simplify:  Simplify 0 into 0
1545208673.911 * [misc]backup-simplify:  Simplify 1 into 1
1545208673.911 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545208673.911 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545208673.911 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1545208673.912 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545208673.912 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545208673.912 * [misc]backup-simplify:  Simplify (- (/ 1 1) (+ (* 1 (/ 0 1)))) into 1
1545208673.912 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1545208673.912 * [misc]backup-simplify:  Simplify 1 into 1
1545208673.912 * [misc]backup-simplify:  Simplify 1/2 into 1/2
1545208673.913 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545208673.913 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545208673.913 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 1 (/ 0 1)))) into 0
1545208673.914 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 1/2 2) (+)) (* 2 1)) into -1/8
1545208673.914 * [misc]backup-simplify:  Simplify -1/8 into -1/8
1545208673.915 * [misc]backup-simplify:  Simplify (+ (* -1/8 (/ 1 x)) (+ 1/2 (* 1 (/ 1 (/ 1 x))))) into (- (+ x 1/2) (* 1/8 (/ 1 x)))
1545208673.915 * [misc]backup-simplify:  Simplify (* (sqrt (/ 1 (- x))) (sqrt (+ (/ 1 (- x)) 1))) into (* (sqrt (/ -1 x)) (sqrt (- 1 (/ 1 x))))
1545208673.915 * [misc]approximate:  Taking taylor expansion of (* (sqrt (/ -1 x)) (sqrt (- 1 (/ 1 x)))) in (x) around 0
1545208673.915 * [misc]taylor:  Taking taylor expansion of (* (sqrt (/ -1 x)) (sqrt (- 1 (/ 1 x)))) in x
1545208673.915 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1545208673.915 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1545208673.915 * [misc]taylor:  Taking taylor expansion of -1 in x
1545208673.915 * [misc]backup-simplify:  Simplify -1 into -1
1545208673.915 * [misc]taylor:  Taking taylor expansion of x in x
1545208673.915 * [misc]backup-simplify:  Simplify 0 into 0
1545208673.915 * [misc]backup-simplify:  Simplify 1 into 1
1545208673.916 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545208673.916 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545208673.916 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545208673.916 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1545208673.916 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1545208673.916 * [misc]taylor:  Taking taylor expansion of 1 in x
1545208673.916 * [misc]backup-simplify:  Simplify 1 into 1
1545208673.916 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545208673.916 * [misc]taylor:  Taking taylor expansion of x in x
1545208673.916 * [misc]backup-simplify:  Simplify 0 into 0
1545208673.916 * [misc]backup-simplify:  Simplify 1 into 1
1545208673.917 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545208673.917 * [misc]backup-simplify:  Simplify (- 1) into -1
1545208673.917 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1545208673.917 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545208673.918 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545208673.918 * [misc]taylor:  Taking taylor expansion of (* (sqrt (/ -1 x)) (sqrt (- 1 (/ 1 x)))) in x
1545208673.918 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1545208673.918 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1545208673.918 * [misc]taylor:  Taking taylor expansion of -1 in x
1545208673.918 * [misc]backup-simplify:  Simplify -1 into -1
1545208673.918 * [misc]taylor:  Taking taylor expansion of x in x
1545208673.918 * [misc]backup-simplify:  Simplify 0 into 0
1545208673.918 * [misc]backup-simplify:  Simplify 1 into 1
1545208673.918 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545208673.918 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545208673.919 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545208673.919 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1545208673.919 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1545208673.919 * [misc]taylor:  Taking taylor expansion of 1 in x
1545208673.919 * [misc]backup-simplify:  Simplify 1 into 1
1545208673.919 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545208673.919 * [misc]taylor:  Taking taylor expansion of x in x
1545208673.919 * [misc]backup-simplify:  Simplify 0 into 0
1545208673.919 * [misc]backup-simplify:  Simplify 1 into 1
1545208673.919 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545208673.919 * [misc]backup-simplify:  Simplify (- 1) into -1
1545208673.919 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1545208673.919 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545208673.920 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545208673.920 * [misc]backup-simplify:  Simplify (* 0 0) into 0
1545208673.920 * [misc]backup-simplify:  Simplify 0 into 0
1545208673.920 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (* +nan.0 0)) into 0
1545208673.920 * [misc]backup-simplify:  Simplify 0 into 0
1545208673.921 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545208673.921 * [misc]backup-simplify:  Simplify (- 0) into 0
1545208673.921 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545208673.922 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545208673.922 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1545208673.924 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545208673.924 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (+ (* +nan.0 +nan.0) (* +nan.0 0))) into (- +nan.0)
1545208673.925 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545208673.925 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545208673.925 * [misc]backup-simplify:  Simplify (- 0) into 0
1545208673.925 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545208673.926 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545208673.927 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545208673.928 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545208673.929 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (+ (* +nan.0 +nan.0) (+ (* +nan.0 +nan.0) (* +nan.0 0)))) into (- +nan.0)
1545208673.930 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545208673.930 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545208673.930 * [misc]backup-simplify:  Simplify (- 0) into 0
1545208673.930 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545208673.932 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545208673.933 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545208673.934 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545208673.936 * [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)
1545208673.936 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545208673.937 * [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)))))
1545208673.937 * * * * [misc]progress:  [ 3 / 4 ] generating series at (2 2)
1545208673.937 * [misc]backup-simplify:  Simplify (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x))) into (* (sqrt (* x (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x)))
1545208673.937 * [misc]approximate:  Taking taylor expansion of (* (sqrt (* x (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x))) in (x) around 0
1545208673.937 * [misc]taylor:  Taking taylor expansion of (* (sqrt (* x (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x))) in x
1545208673.938 * [misc]taylor:  Taking taylor expansion of (sqrt (* x (+ x 1))) in x
1545208673.938 * [misc]taylor:  Taking taylor expansion of (* x (+ x 1)) in x
1545208673.938 * [misc]taylor:  Taking taylor expansion of x in x
1545208673.938 * [misc]backup-simplify:  Simplify 0 into 0
1545208673.938 * [misc]backup-simplify:  Simplify 1 into 1
1545208673.938 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1545208673.938 * [misc]taylor:  Taking taylor expansion of x in x
1545208673.938 * [misc]backup-simplify:  Simplify 0 into 0
1545208673.938 * [misc]backup-simplify:  Simplify 1 into 1
1545208673.938 * [misc]taylor:  Taking taylor expansion of 1 in x
1545208673.938 * [misc]backup-simplify:  Simplify 1 into 1
1545208673.938 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545208673.938 * [misc]backup-simplify:  Simplify (* 0 1) into 0
1545208673.938 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545208673.939 * [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 1)) into 1
1545208673.939 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545208673.939 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545208673.939 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (+ x 1)) (sqrt x)) in x
1545208673.939 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
1545208673.939 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1545208673.939 * [misc]taylor:  Taking taylor expansion of x in x
1545208673.939 * [misc]backup-simplify:  Simplify 0 into 0
1545208673.940 * [misc]backup-simplify:  Simplify 1 into 1
1545208673.940 * [misc]taylor:  Taking taylor expansion of 1 in x
1545208673.940 * [misc]backup-simplify:  Simplify 1 into 1
1545208673.940 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545208673.940 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1545208673.940 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545208673.940 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1545208673.940 * [misc]taylor:  Taking taylor expansion of (sqrt x) in x
1545208673.940 * [misc]taylor:  Taking taylor expansion of x in x
1545208673.940 * [misc]backup-simplify:  Simplify 0 into 0
1545208673.940 * [misc]backup-simplify:  Simplify 1 into 1
1545208673.941 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545208673.941 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545208673.941 * [misc]taylor:  Taking taylor expansion of (* (sqrt (* x (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x))) in x
1545208673.941 * [misc]taylor:  Taking taylor expansion of (sqrt (* x (+ x 1))) in x
1545208673.941 * [misc]taylor:  Taking taylor expansion of (* x (+ x 1)) in x
1545208673.941 * [misc]taylor:  Taking taylor expansion of x in x
1545208673.941 * [misc]backup-simplify:  Simplify 0 into 0
1545208673.941 * [misc]backup-simplify:  Simplify 1 into 1
1545208673.941 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1545208673.941 * [misc]taylor:  Taking taylor expansion of x in x
1545208673.941 * [misc]backup-simplify:  Simplify 0 into 0
1545208673.941 * [misc]backup-simplify:  Simplify 1 into 1
1545208673.941 * [misc]taylor:  Taking taylor expansion of 1 in x
1545208673.941 * [misc]backup-simplify:  Simplify 1 into 1
1545208673.942 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545208673.942 * [misc]backup-simplify:  Simplify (* 0 1) into 0
1545208673.942 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545208673.942 * [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 1)) into 1
1545208673.942 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545208673.943 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545208673.943 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (+ x 1)) (sqrt x)) in x
1545208673.943 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
1545208673.943 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1545208673.943 * [misc]taylor:  Taking taylor expansion of x in x
1545208673.943 * [misc]backup-simplify:  Simplify 0 into 0
1545208673.943 * [misc]backup-simplify:  Simplify 1 into 1
1545208673.943 * [misc]taylor:  Taking taylor expansion of 1 in x
1545208673.943 * [misc]backup-simplify:  Simplify 1 into 1
1545208673.943 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545208673.943 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1545208673.944 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545208673.944 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1545208673.944 * [misc]taylor:  Taking taylor expansion of (sqrt x) in x
1545208673.944 * [misc]taylor:  Taking taylor expansion of x in x
1545208673.944 * [misc]backup-simplify:  Simplify 0 into 0
1545208673.944 * [misc]backup-simplify:  Simplify 1 into 1
1545208673.944 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545208673.945 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545208673.945 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545208673.945 * [misc]backup-simplify:  Simplify (* 0 1) into 0
1545208673.945 * [misc]backup-simplify:  Simplify 0 into 0
1545208673.945 * [misc]backup-simplify:  Simplify (+ 1/2 +nan.0) into (- +nan.0)
1545208673.946 * [misc]backup-simplify:  Simplify (+ (* 0 (- +nan.0)) (* +nan.0 1)) into (- +nan.0)
1545208673.946 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545208673.946 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545208673.947 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 1/2 2) (+)) (* 2 1)) into -1/8
1545208673.948 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545208673.948 * [misc]backup-simplify:  Simplify (+ -1/8 +nan.0) into (- +nan.0)
1545208673.948 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545208673.948 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 1))) into 1
1545208673.949 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545208673.949 * [misc]backup-simplify:  Simplify (+ (* 0 (- +nan.0)) (+ (* +nan.0 (- +nan.0)) (* +nan.0 1))) into (- +nan.0)
1545208673.950 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545208673.950 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545208673.950 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 1/2 -1/8)))) (* 2 1)) into 1/16
1545208673.951 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545208673.951 * [misc]backup-simplify:  Simplify (+ 1/16 +nan.0) into (- +nan.0)
1545208673.951 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545208673.951 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 1)))) into 0
1545208673.952 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545208673.953 * [misc]backup-simplify:  Simplify (+ (* 0 (- +nan.0)) (+ (* +nan.0 (- +nan.0)) (+ (* +nan.0 (- +nan.0)) (* +nan.0 1)))) into (- +nan.0)
1545208673.953 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545208673.953 * [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)))))))
1545208673.954 * [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))))
1545208673.954 * [misc]approximate:  Taking taylor expansion of (* (sqrt (/ (+ (/ 1 x) 1) x)) (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1)))) in (x) around 0
1545208673.954 * [misc]taylor:  Taking taylor expansion of (* (sqrt (/ (+ (/ 1 x) 1) x)) (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1)))) in x
1545208673.954 * [misc]taylor:  Taking taylor expansion of (sqrt (/ (+ (/ 1 x) 1) x)) in x
1545208673.954 * [misc]taylor:  Taking taylor expansion of (/ (+ (/ 1 x) 1) x) in x
1545208673.954 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1545208673.954 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545208673.954 * [misc]taylor:  Taking taylor expansion of x in x
1545208673.954 * [misc]backup-simplify:  Simplify 0 into 0
1545208673.954 * [misc]backup-simplify:  Simplify 1 into 1
1545208673.954 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545208673.954 * [misc]taylor:  Taking taylor expansion of 1 in x
1545208673.954 * [misc]backup-simplify:  Simplify 1 into 1
1545208673.954 * [misc]taylor:  Taking taylor expansion of x in x
1545208673.954 * [misc]backup-simplify:  Simplify 0 into 0
1545208673.954 * [misc]backup-simplify:  Simplify 1 into 1
1545208673.954 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545208673.954 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545208673.954 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1545208673.954 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545208673.955 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545208673.955 * [misc]backup-simplify:  Simplify (- (/ 1 1) (+ (* 1 (/ 0 1)))) into 1
1545208673.955 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1545208673.955 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))) in x
1545208673.955 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 x)) in x
1545208673.955 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545208673.955 * [misc]taylor:  Taking taylor expansion of x in x
1545208673.955 * [misc]backup-simplify:  Simplify 0 into 0
1545208673.955 * [misc]backup-simplify:  Simplify 1 into 1
1545208673.955 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545208673.955 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545208673.956 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545208673.956 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1545208673.956 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1545208673.956 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545208673.956 * [misc]taylor:  Taking taylor expansion of x in x
1545208673.956 * [misc]backup-simplify:  Simplify 0 into 0
1545208673.956 * [misc]backup-simplify:  Simplify 1 into 1
1545208673.956 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545208673.956 * [misc]taylor:  Taking taylor expansion of 1 in x
1545208673.956 * [misc]backup-simplify:  Simplify 1 into 1
1545208673.956 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545208673.956 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545208673.956 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545208673.956 * [misc]taylor:  Taking taylor expansion of (* (sqrt (/ (+ (/ 1 x) 1) x)) (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1)))) in x
1545208673.956 * [misc]taylor:  Taking taylor expansion of (sqrt (/ (+ (/ 1 x) 1) x)) in x
1545208673.956 * [misc]taylor:  Taking taylor expansion of (/ (+ (/ 1 x) 1) x) in x
1545208673.956 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1545208673.956 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545208673.956 * [misc]taylor:  Taking taylor expansion of x in x
1545208673.956 * [misc]backup-simplify:  Simplify 0 into 0
1545208673.956 * [misc]backup-simplify:  Simplify 1 into 1
1545208673.957 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545208673.957 * [misc]taylor:  Taking taylor expansion of 1 in x
1545208673.957 * [misc]backup-simplify:  Simplify 1 into 1
1545208673.957 * [misc]taylor:  Taking taylor expansion of x in x
1545208673.957 * [misc]backup-simplify:  Simplify 0 into 0
1545208673.957 * [misc]backup-simplify:  Simplify 1 into 1
1545208673.957 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545208673.957 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545208673.957 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1545208673.957 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545208673.957 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545208673.957 * [misc]backup-simplify:  Simplify (- (/ 1 1) (+ (* 1 (/ 0 1)))) into 1
1545208673.958 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1545208673.958 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))) in x
1545208673.958 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 x)) in x
1545208673.958 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545208673.958 * [misc]taylor:  Taking taylor expansion of x in x
1545208673.958 * [misc]backup-simplify:  Simplify 0 into 0
1545208673.958 * [misc]backup-simplify:  Simplify 1 into 1
1545208673.958 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545208673.958 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545208673.958 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545208673.958 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1545208673.958 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1545208673.958 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545208673.958 * [misc]taylor:  Taking taylor expansion of x in x
1545208673.958 * [misc]backup-simplify:  Simplify 0 into 0
1545208673.958 * [misc]backup-simplify:  Simplify 1 into 1
1545208673.958 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545208673.958 * [misc]taylor:  Taking taylor expansion of 1 in x
1545208673.958 * [misc]backup-simplify:  Simplify 1 into 1
1545208673.959 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545208673.959 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545208673.960 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545208673.960 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545208673.960 * [misc]backup-simplify:  Simplify (* 1 0) into 0
1545208673.960 * [misc]backup-simplify:  Simplify 0 into 0
1545208673.960 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1545208673.960 * [misc]backup-simplify:  Simplify (+ (* 1 (- +nan.0)) (* 1/2 0)) into (- +nan.0)
1545208673.961 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545208673.961 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545208673.961 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545208673.962 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545208673.962 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545208673.962 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545208673.962 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1545208673.963 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545208673.963 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545208673.963 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 1 (/ 0 1)))) into 0
1545208673.964 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 1/2 2) (+)) (* 2 1)) into -1/8
1545208673.964 * [misc]backup-simplify:  Simplify (+ (* 1 (- +nan.0)) (+ (* 1/2 (- +nan.0)) (* -1/8 0))) into (- +nan.0)
1545208673.964 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545208673.965 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545208673.965 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545208673.966 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545208673.966 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545208673.966 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545208673.966 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1545208673.967 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545208673.967 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545208673.967 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545208673.967 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 1/2 -1/8)))) (* 2 1)) into 1/16
1545208673.968 * [misc]backup-simplify:  Simplify (+ (* 1 (- +nan.0)) (+ (* 1/2 (- +nan.0)) (+ (* -1/8 (- +nan.0)) (* 1/16 0)))) into (- +nan.0)
1545208673.968 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545208673.969 * [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)))))
1545208673.969 * [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))))
1545208673.969 * [misc]approximate:  Taking taylor expansion of (* (* (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) (sqrt (/ -1 x))) (sqrt (- 1 (/ 1 x)))) in (x) around 0
1545208673.969 * [misc]taylor:  Taking taylor expansion of (* (* (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) (sqrt (/ -1 x))) (sqrt (- 1 (/ 1 x)))) in x
1545208673.969 * [misc]taylor:  Taking taylor expansion of (* (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) (sqrt (/ -1 x))) in x
1545208673.969 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) in x
1545208673.969 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1545208673.969 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1545208673.969 * [misc]taylor:  Taking taylor expansion of 1 in x
1545208673.969 * [misc]backup-simplify:  Simplify 1 into 1
1545208673.969 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545208673.969 * [misc]taylor:  Taking taylor expansion of x in x
1545208673.969 * [misc]backup-simplify:  Simplify 0 into 0
1545208673.969 * [misc]backup-simplify:  Simplify 1 into 1
1545208673.969 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545208673.969 * [misc]backup-simplify:  Simplify (- 1) into -1
1545208673.970 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1545208673.970 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545208673.970 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545208673.970 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1545208673.970 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1545208673.970 * [misc]taylor:  Taking taylor expansion of -1 in x
1545208673.970 * [misc]backup-simplify:  Simplify -1 into -1
1545208673.970 * [misc]taylor:  Taking taylor expansion of x in x
1545208673.970 * [misc]backup-simplify:  Simplify 0 into 0
1545208673.970 * [misc]backup-simplify:  Simplify 1 into 1
1545208673.970 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545208673.970 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545208673.971 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545208673.971 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1545208673.971 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1545208673.971 * [misc]taylor:  Taking taylor expansion of -1 in x
1545208673.971 * [misc]backup-simplify:  Simplify -1 into -1
1545208673.971 * [misc]taylor:  Taking taylor expansion of x in x
1545208673.971 * [misc]backup-simplify:  Simplify 0 into 0
1545208673.971 * [misc]backup-simplify:  Simplify 1 into 1
1545208673.971 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545208673.971 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545208673.971 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545208673.971 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1545208673.971 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1545208673.971 * [misc]taylor:  Taking taylor expansion of 1 in x
1545208673.971 * [misc]backup-simplify:  Simplify 1 into 1
1545208673.971 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545208673.971 * [misc]taylor:  Taking taylor expansion of x in x
1545208673.971 * [misc]backup-simplify:  Simplify 0 into 0
1545208673.971 * [misc]backup-simplify:  Simplify 1 into 1
1545208673.971 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545208673.971 * [misc]backup-simplify:  Simplify (- 1) into -1
1545208673.972 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1545208673.972 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545208673.972 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545208673.972 * [misc]taylor:  Taking taylor expansion of (* (* (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) (sqrt (/ -1 x))) (sqrt (- 1 (/ 1 x)))) in x
1545208673.972 * [misc]taylor:  Taking taylor expansion of (* (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) (sqrt (/ -1 x))) in x
1545208673.972 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) in x
1545208673.972 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1545208673.972 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1545208673.972 * [misc]taylor:  Taking taylor expansion of 1 in x
1545208673.972 * [misc]backup-simplify:  Simplify 1 into 1
1545208673.972 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545208673.972 * [misc]taylor:  Taking taylor expansion of x in x
1545208673.972 * [misc]backup-simplify:  Simplify 0 into 0
1545208673.972 * [misc]backup-simplify:  Simplify 1 into 1
1545208673.972 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545208673.972 * [misc]backup-simplify:  Simplify (- 1) into -1
1545208673.972 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1545208673.973 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545208673.973 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545208673.973 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1545208673.973 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1545208673.973 * [misc]taylor:  Taking taylor expansion of -1 in x
1545208673.973 * [misc]backup-simplify:  Simplify -1 into -1
1545208673.973 * [misc]taylor:  Taking taylor expansion of x in x
1545208673.973 * [misc]backup-simplify:  Simplify 0 into 0
1545208673.973 * [misc]backup-simplify:  Simplify 1 into 1
1545208673.973 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545208673.973 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545208673.973 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545208673.973 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1545208673.973 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1545208673.973 * [misc]taylor:  Taking taylor expansion of -1 in x
1545208673.973 * [misc]backup-simplify:  Simplify -1 into -1
1545208673.973 * [misc]taylor:  Taking taylor expansion of x in x
1545208673.974 * [misc]backup-simplify:  Simplify 0 into 0
1545208673.974 * [misc]backup-simplify:  Simplify 1 into 1
1545208673.974 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545208673.974 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545208673.974 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545208673.974 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1545208673.974 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1545208673.974 * [misc]taylor:  Taking taylor expansion of 1 in x
1545208673.974 * [misc]backup-simplify:  Simplify 1 into 1
1545208673.974 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545208673.974 * [misc]taylor:  Taking taylor expansion of x in x
1545208673.974 * [misc]backup-simplify:  Simplify 0 into 0
1545208673.974 * [misc]backup-simplify:  Simplify 1 into 1
1545208673.974 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545208673.974 * [misc]backup-simplify:  Simplify (- 1) into -1
1545208673.974 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1545208673.975 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545208673.975 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545208673.975 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545208673.975 * [misc]backup-simplify:  Simplify (* 0 0) into 0
1545208673.975 * [misc]backup-simplify:  Simplify (* 0 0) into 0
1545208673.975 * [misc]backup-simplify:  Simplify 0 into 0
1545208673.975 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1545208673.976 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (* (- +nan.0) 0)) into 0
1545208673.976 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (* 0 0)) into 0
1545208673.976 * [misc]backup-simplify:  Simplify 0 into 0
1545208673.976 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545208673.976 * [misc]backup-simplify:  Simplify (- 0) into 0
1545208673.977 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545208673.978 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545208673.978 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1545208673.979 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545208673.980 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545208673.980 * [misc]backup-simplify:  Simplify (- 0) into 0
1545208673.980 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545208673.982 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545208673.982 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1545208673.983 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545208673.984 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1545208673.985 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (+ (* (- +nan.0) +nan.0) (* (- +nan.0) 0))) into (- +nan.0)
1545208673.985 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (+ (* 0 +nan.0) (* (- +nan.0) 0))) into 0
1545208673.985 * [misc]backup-simplify:  Simplify 0 into 0
1545208673.986 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545208673.986 * [misc]backup-simplify:  Simplify (- 0) into 0
1545208673.986 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545208673.987 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545208673.988 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545208673.989 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545208673.989 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545208673.990 * [misc]backup-simplify:  Simplify (- 0) into 0
1545208673.990 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545208673.991 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545208673.991 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545208673.993 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545208673.993 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1545208673.994 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (+ (* (- +nan.0) +nan.0) (+ (* (- +nan.0) +nan.0) (* (- +nan.0) 0)))) into (- +nan.0)
1545208673.996 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (+ (* 0 +nan.0) (+ (* (- +nan.0) +nan.0) (* (- +nan.0) 0)))) into (- +nan.0)
1545208673.996 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545208673.997 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545208673.997 * [misc]backup-simplify:  Simplify (- 0) into 0
1545208673.997 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545208673.999 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545208673.999 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545208674.000 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545208674.000 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545208674.001 * [misc]backup-simplify:  Simplify (- 0) into 0
1545208674.001 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545208674.002 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545208674.002 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545208674.003 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545208674.003 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1545208674.004 * [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)
1545208674.005 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (+ (* 0 +nan.0) (+ (* (- +nan.0) +nan.0) (+ (* (- +nan.0) +nan.0) (* (- +nan.0) 0))))) into (- +nan.0)
1545208674.006 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545208674.006 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545208674.006 * [misc]backup-simplify:  Simplify (- 0) into 0
1545208674.006 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545208674.007 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)) (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545208674.007 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545208674.008 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)) (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545208674.008 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545208674.009 * [misc]backup-simplify:  Simplify (- 0) into 0
1545208674.009 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545208674.010 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)) (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545208674.010 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545208674.011 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)) (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545208674.011 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1545208674.013 * [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)
1545208674.014 * [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)
1545208674.015 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545208674.015 * [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)))))
1545208674.015 * * * * [misc]progress:  [ 4 / 4 ] generating series at (2 2 2)
1545208674.015 * [misc]backup-simplify:  Simplify (+ (sqrt (+ x 1)) (sqrt x)) into (+ (sqrt (+ x 1)) (sqrt x))
1545208674.015 * [misc]approximate:  Taking taylor expansion of (+ (sqrt (+ x 1)) (sqrt x)) in (x) around 0
1545208674.015 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (+ x 1)) (sqrt x)) in x
1545208674.015 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
1545208674.015 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1545208674.015 * [misc]taylor:  Taking taylor expansion of x in x
1545208674.015 * [misc]backup-simplify:  Simplify 0 into 0
1545208674.015 * [misc]backup-simplify:  Simplify 1 into 1
1545208674.015 * [misc]taylor:  Taking taylor expansion of 1 in x
1545208674.015 * [misc]backup-simplify:  Simplify 1 into 1
1545208674.015 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545208674.016 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1545208674.016 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545208674.016 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1545208674.016 * [misc]taylor:  Taking taylor expansion of (sqrt x) in x
1545208674.016 * [misc]taylor:  Taking taylor expansion of x in x
1545208674.016 * [misc]backup-simplify:  Simplify 0 into 0
1545208674.016 * [misc]backup-simplify:  Simplify 1 into 1
1545208674.016 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545208674.016 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545208674.016 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (+ x 1)) (sqrt x)) in x
1545208674.016 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
1545208674.016 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1545208674.016 * [misc]taylor:  Taking taylor expansion of x in x
1545208674.016 * [misc]backup-simplify:  Simplify 0 into 0
1545208674.016 * [misc]backup-simplify:  Simplify 1 into 1
1545208674.016 * [misc]taylor:  Taking taylor expansion of 1 in x
1545208674.016 * [misc]backup-simplify:  Simplify 1 into 1
1545208674.017 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545208674.017 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1545208674.017 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545208674.017 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1545208674.017 * [misc]taylor:  Taking taylor expansion of (sqrt x) in x
1545208674.017 * [misc]taylor:  Taking taylor expansion of x in x
1545208674.017 * [misc]backup-simplify:  Simplify 0 into 0
1545208674.017 * [misc]backup-simplify:  Simplify 1 into 1
1545208674.017 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545208674.017 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545208674.018 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545208674.018 * [misc]backup-simplify:  Simplify 1 into 1
1545208674.018 * [misc]backup-simplify:  Simplify (+ 1/2 +nan.0) into (- +nan.0)
1545208674.018 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545208674.018 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545208674.019 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 1/2 2) (+)) (* 2 1)) into -1/8
1545208674.019 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545208674.019 * [misc]backup-simplify:  Simplify (+ -1/8 +nan.0) into (- +nan.0)
1545208674.019 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545208674.020 * [misc]backup-simplify:  Simplify (+ (* (- +nan.0) (pow x 2)) (+ (* (- +nan.0) x) 1)) into (- 1 (+ (* +nan.0 x) (- (* +nan.0 (pow x 2)))))
1545208674.020 * [misc]backup-simplify:  Simplify (+ (sqrt (+ (/ 1 x) 1)) (sqrt (/ 1 x))) into (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1)))
1545208674.020 * [misc]approximate:  Taking taylor expansion of (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))) in (x) around 0
1545208674.020 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))) in x
1545208674.020 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 x)) in x
1545208674.020 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545208674.020 * [misc]taylor:  Taking taylor expansion of x in x
1545208674.020 * [misc]backup-simplify:  Simplify 0 into 0
1545208674.020 * [misc]backup-simplify:  Simplify 1 into 1
1545208674.020 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545208674.020 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545208674.020 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545208674.020 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1545208674.021 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1545208674.021 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545208674.021 * [misc]taylor:  Taking taylor expansion of x in x
1545208674.021 * [misc]backup-simplify:  Simplify 0 into 0
1545208674.021 * [misc]backup-simplify:  Simplify 1 into 1
1545208674.021 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545208674.021 * [misc]taylor:  Taking taylor expansion of 1 in x
1545208674.021 * [misc]backup-simplify:  Simplify 1 into 1
1545208674.021 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545208674.021 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545208674.021 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545208674.021 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))) in x
1545208674.021 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 x)) in x
1545208674.021 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545208674.021 * [misc]taylor:  Taking taylor expansion of x in x
1545208674.021 * [misc]backup-simplify:  Simplify 0 into 0
1545208674.021 * [misc]backup-simplify:  Simplify 1 into 1
1545208674.021 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545208674.022 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545208674.022 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545208674.022 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1545208674.022 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1545208674.022 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545208674.022 * [misc]taylor:  Taking taylor expansion of x in x
1545208674.022 * [misc]backup-simplify:  Simplify 0 into 0
1545208674.022 * [misc]backup-simplify:  Simplify 1 into 1
1545208674.022 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545208674.022 * [misc]taylor:  Taking taylor expansion of 1 in x
1545208674.022 * [misc]backup-simplify:  Simplify 1 into 1
1545208674.022 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545208674.022 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545208674.023 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545208674.023 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545208674.023 * [misc]backup-simplify:  Simplify 0 into 0
1545208674.023 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1545208674.023 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545208674.023 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545208674.024 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545208674.024 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545208674.024 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545208674.025 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545208674.025 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1545208674.025 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545208674.025 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545208674.026 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545208674.026 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545208674.026 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545208674.027 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545208674.027 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1545208674.027 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545208674.027 * [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)))))
1545208674.028 * [misc]backup-simplify:  Simplify (+ (sqrt (+ (/ 1 (- x)) 1)) (sqrt (/ 1 (- x)))) into (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x)))
1545208674.028 * [misc]approximate:  Taking taylor expansion of (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) in (x) around 0
1545208674.028 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) in x
1545208674.028 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1545208674.028 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1545208674.028 * [misc]taylor:  Taking taylor expansion of 1 in x
1545208674.028 * [misc]backup-simplify:  Simplify 1 into 1
1545208674.028 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545208674.028 * [misc]taylor:  Taking taylor expansion of x in x
1545208674.028 * [misc]backup-simplify:  Simplify 0 into 0
1545208674.028 * [misc]backup-simplify:  Simplify 1 into 1
1545208674.028 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545208674.028 * [misc]backup-simplify:  Simplify (- 1) into -1
1545208674.028 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1545208674.029 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545208674.029 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545208674.029 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1545208674.029 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1545208674.029 * [misc]taylor:  Taking taylor expansion of -1 in x
1545208674.029 * [misc]backup-simplify:  Simplify -1 into -1
1545208674.029 * [misc]taylor:  Taking taylor expansion of x in x
1545208674.029 * [misc]backup-simplify:  Simplify 0 into 0
1545208674.029 * [misc]backup-simplify:  Simplify 1 into 1
1545208674.029 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545208674.029 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545208674.030 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545208674.030 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) in x
1545208674.030 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1545208674.030 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1545208674.030 * [misc]taylor:  Taking taylor expansion of 1 in x
1545208674.030 * [misc]backup-simplify:  Simplify 1 into 1
1545208674.030 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545208674.030 * [misc]taylor:  Taking taylor expansion of x in x
1545208674.030 * [misc]backup-simplify:  Simplify 0 into 0
1545208674.030 * [misc]backup-simplify:  Simplify 1 into 1
1545208674.030 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545208674.030 * [misc]backup-simplify:  Simplify (- 1) into -1
1545208674.031 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1545208674.031 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545208674.031 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545208674.031 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1545208674.031 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1545208674.031 * [misc]taylor:  Taking taylor expansion of -1 in x
1545208674.031 * [misc]backup-simplify:  Simplify -1 into -1
1545208674.031 * [misc]taylor:  Taking taylor expansion of x in x
1545208674.031 * [misc]backup-simplify:  Simplify 0 into 0
1545208674.031 * [misc]backup-simplify:  Simplify 1 into 1
1545208674.032 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545208674.032 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545208674.032 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545208674.032 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545208674.032 * [misc]backup-simplify:  Simplify 0 into 0
1545208674.033 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1545208674.033 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545208674.033 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545208674.033 * [misc]backup-simplify:  Simplify (- 0) into 0
1545208674.033 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545208674.034 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545208674.035 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1545208674.036 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545208674.036 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1545208674.036 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545208674.036 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545208674.036 * [misc]backup-simplify:  Simplify (- 0) into 0
1545208674.036 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545208674.037 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545208674.037 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545208674.038 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545208674.038 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1545208674.038 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545208674.038 * [misc]backup-simplify:  Simplify (+ (* (- +nan.0) (pow (/ 1 (- x)) 2)) (+ (* (- +nan.0) (/ 1 (- x))) (- +nan.0))) into (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1545208674.039 * * * [misc]progress:  simplifying candidates
1545208674.039 * * * * [misc]progress:  [ 1 / 103 ] simplifiying candidate #<alt (λ (x) (pow (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x))) -1))>
1545208674.039 * * * * [misc]progress:  [ 2 / 103 ] simplifiying candidate #<alt (λ (x) (pow (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x))) (- 1)))>
1545208674.039 * [enter]simplify:  Simplifying (- 1)
1545208674.039 * * [misc]simplify:  iters left: 2 (2 enodes)
1545208674.040 * * [misc]simplify:  iters left: 1 (5 enodes)
1545208674.040 * [exit]simplify:  Simplified to -1
1545208674.040 * [misc]simplify:  Simplified (2 2) to (λ (x) (pow (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x))) -1))
1545208674.040 * * * * [misc]progress:  [ 3 / 103 ] simplifiying candidate #<alt (λ (x) (pow (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x))) (- 1)))>
1545208674.041 * [enter]simplify:  Simplifying (- 1)
1545208674.041 * * [misc]simplify:  iters left: 2 (2 enodes)
1545208674.041 * * [misc]simplify:  iters left: 1 (5 enodes)
1545208674.042 * [exit]simplify:  Simplified to -1
1545208674.042 * [misc]simplify:  Simplified (2 2) to (λ (x) (pow (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x))) -1))
1545208674.042 * * * * [misc]progress:  [ 4 / 103 ] simplifiying candidate #<alt (λ (x) (pow (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x))) (- 1)))>
1545208674.042 * [enter]simplify:  Simplifying (- 1)
1545208674.042 * * [misc]simplify:  iters left: 2 (2 enodes)
1545208674.043 * * [misc]simplify:  iters left: 1 (5 enodes)
1545208674.044 * [exit]simplify:  Simplified to -1
1545208674.044 * [misc]simplify:  Simplified (2 2) to (λ (x) (pow (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x))) -1))
1545208674.044 * * * * [misc]progress:  [ 5 / 103 ] simplifiying candidate #<alt (λ (x) (pow (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x)))) 1))>
1545208674.044 * * * * [misc]progress:  [ 6 / 103 ] simplifiying candidate #<alt (λ (x) (exp (- (+ (+ (log (sqrt x)) (log (sqrt (+ x 1)))) (log (+ (sqrt (+ x 1)) (sqrt x)))))))>
1545208674.044 * * * * [misc]progress:  [ 7 / 103 ] simplifiying candidate #<alt (λ (x) (exp (- (+ (log (* (sqrt x) (sqrt (+ x 1)))) (log (+ (sqrt (+ x 1)) (sqrt x)))))))>
1545208674.044 * * * * [misc]progress:  [ 8 / 103 ] simplifiying candidate #<alt (λ (x) (exp (- (log (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x)))))))>
1545208674.044 * * * * [misc]progress:  [ 9 / 103 ] simplifiying candidate #<alt (λ (x) (exp (log (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x)))))))>
1545208674.044 * * * * [misc]progress:  [ 10 / 103 ] simplifiying candidate #<alt (λ (x) (log (exp (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x)))))))>
1545208674.044 * * * * [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)))))))>
1545208674.044 * * * * [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)))))))>
1545208674.044 * * * * [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)))))))>
1545208674.044 * * * * [misc]progress:  [ 14 / 103 ] simplifiying candidate #<alt (λ (x) (/ (- 1) (- (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x))))))>
1545208674.044 * * * * [misc]progress:  [ 15 / 103 ] simplifiying candidate #<alt (λ (x) (* 1 (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x))))))>
1545208674.044 * * * * [misc]progress:  [ 16 / 103 ] simplifiying candidate #<alt (λ (x) (* 1 (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x))))))>
1545208674.044 * * * * [misc]progress:  [ 17 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x))) 1)))>
1545208674.044 * * * * [misc]progress:  [ 18 / 103 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x))))>
1545208674.044 * [enter]simplify:  Simplifying (+ (sqrt (+ x 1)) (sqrt x))
1545208674.044 * * [misc]simplify:  iters left: 5 (6 enodes)
1545208674.045 * * [misc]simplify:  iters left: 4 (10 enodes)
1545208674.047 * [exit]simplify:  Simplified to (+ (sqrt (+ 1 x)) (sqrt x))
1545208674.047 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ 1 x)) (sqrt x))))
1545208674.047 * * * * [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)))))))>
1545208674.047 * [enter]simplify:  Simplifying (* (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (+ (* (sqrt (+ x 1)) (sqrt (+ x 1))) (- (* (sqrt x) (sqrt x)) (* (sqrt (+ x 1)) (sqrt x)))))
1545208674.047 * * [misc]simplify:  iters left: 6 (17 enodes)
1545208674.050 * * [misc]simplify:  iters left: 5 (38 enodes)
1545208674.057 * * [misc]simplify:  iters left: 4 (91 enodes)
1545208674.075 * * [misc]simplify:  iters left: 3 (238 enodes)
1545208674.165 * * [misc]simplify:  iters left: 2 (427 enodes)
1545208674.387 * [exit]simplify:  Simplified to (* (sqrt (- (* x x) (- x 1))) (- (+ x (+ x 1)) (* (sqrt (+ x 1)) (sqrt x))))
1545208674.387 * [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))))))
1545208674.387 * * * * [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)))))>
1545208674.387 * [enter]simplify:  Simplifying (* (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (- (sqrt (+ x 1)) (sqrt x)))
1545208674.387 * * [misc]simplify:  iters left: 6 (13 enodes)
1545208674.392 * * [misc]simplify:  iters left: 5 (24 enodes)
1545208674.398 * * [misc]simplify:  iters left: 4 (40 enodes)
1545208674.410 * * [misc]simplify:  iters left: 3 (53 enodes)
1545208674.423 * * [misc]simplify:  iters left: 2 (66 enodes)
1545208674.438 * * [misc]simplify:  iters left: 1 (78 enodes)
1545208674.458 * [exit]simplify:  Simplified to (* (- (sqrt (+ x 1)) (sqrt x)) (sqrt (+ (* x x) (- 1 x))))
1545208674.458 * [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))))))
1545208674.458 * * * * [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)))))))>
1545208674.459 * [enter]simplify:  Simplifying (* (sqrt (- x 1)) (+ (* (sqrt (+ x 1)) (sqrt (+ x 1))) (- (* (sqrt x) (sqrt x)) (* (sqrt (+ x 1)) (sqrt x)))))
1545208674.459 * * [misc]simplify:  iters left: 6 (13 enodes)
1545208674.465 * * [misc]simplify:  iters left: 5 (32 enodes)
1545208674.475 * * [misc]simplify:  iters left: 4 (77 enodes)
1545208674.502 * * [misc]simplify:  iters left: 3 (221 enodes)
1545208674.598 * * [misc]simplify:  iters left: 2 (455 enodes)
1545208674.808 * [exit]simplify:  Simplified to (* (- (+ x (+ 1 x)) (* (sqrt (+ 1 x)) (sqrt x))) (sqrt (+ -1 x)))
1545208674.808 * [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)))))
1545208674.808 * * * * [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)))))>
1545208674.808 * [enter]simplify:  Simplifying (* (sqrt (- x 1)) (- (sqrt (+ x 1)) (sqrt x)))
1545208674.808 * * [misc]simplify:  iters left: 6 (9 enodes)
1545208674.810 * * [misc]simplify:  iters left: 5 (18 enodes)
1545208674.813 * * [misc]simplify:  iters left: 4 (26 enodes)
1545208674.816 * * [misc]simplify:  iters left: 3 (32 enodes)
1545208674.820 * * [misc]simplify:  iters left: 2 (37 enodes)
1545208674.828 * [exit]simplify:  Simplified to (* (sqrt (+ -1 x)) (- (sqrt (+ 1 x)) (sqrt x)))
1545208674.828 * [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)))))
1545208674.828 * * * * [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))))))>
1545208674.828 * [enter]simplify:  Simplifying (+ (* (sqrt (+ x 1)) (sqrt (+ x 1))) (- (* (sqrt x) (sqrt x)) (* (sqrt (+ x 1)) (sqrt x))))
1545208674.828 * * [misc]simplify:  iters left: 6 (10 enodes)
1545208674.832 * * [misc]simplify:  iters left: 5 (19 enodes)
1545208674.837 * * [misc]simplify:  iters left: 4 (45 enodes)
1545208674.844 * * [misc]simplify:  iters left: 3 (70 enodes)
1545208674.858 * * [misc]simplify:  iters left: 2 (104 enodes)
1545208674.881 * * [misc]simplify:  iters left: 1 (146 enodes)
1545208674.935 * [exit]simplify:  Simplified to (- (+ x (+ 1 x)) (* (sqrt (+ 1 x)) (sqrt x)))
1545208674.935 * [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)))))
1545208674.935 * * * * [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))))>
1545208674.935 * [enter]simplify:  Simplifying (- (sqrt (+ x 1)) (sqrt x))
1545208674.936 * * [misc]simplify:  iters left: 5 (6 enodes)
1545208674.937 * * [misc]simplify:  iters left: 4 (11 enodes)
1545208674.940 * * [misc]simplify:  iters left: 3 (12 enodes)
1545208674.943 * [exit]simplify:  Simplified to (- (sqrt (+ 1 x)) (sqrt x))
1545208674.943 * [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))))
1545208674.943 * * * * [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))))))>
1545208674.944 * [enter]simplify:  Simplifying (sqrt (+ (* x x) (- (* 1 1) (* x 1))))
1545208674.944 * * [misc]simplify:  iters left: 6 (8 enodes)
1545208674.947 * * [misc]simplify:  iters left: 5 (15 enodes)
1545208674.951 * * [misc]simplify:  iters left: 4 (24 enodes)
1545208674.958 * * [misc]simplify:  iters left: 3 (31 enodes)
1545208674.965 * * [misc]simplify:  iters left: 2 (39 enodes)
1545208674.974 * * [misc]simplify:  iters left: 1 (51 enodes)
1545208674.989 * [exit]simplify:  Simplified to (sqrt (- (* x x) (- x 1)))
1545208674.989 * [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)))))
1545208674.989 * * * * [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))))>
1545208674.989 * [enter]simplify:  Simplifying (sqrt (- x 1))
1545208674.989 * * [misc]simplify:  iters left: 3 (4 enodes)
1545208674.991 * * [misc]simplify:  iters left: 2 (9 enodes)
1545208674.993 * * [misc]simplify:  iters left: 1 (10 enodes)
1545208674.996 * [exit]simplify:  Simplified to (sqrt (+ x -1))
1545208674.996 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ 1 (* (* (sqrt x) (sqrt (- (* x x) (* 1 1)))) (+ (sqrt (+ x 1)) (sqrt x)))) (sqrt (+ x -1))))
1545208674.996 * * * * [misc]progress:  [ 27 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (pow (* x (+ x 1)) 1/2) (+ (sqrt (+ x 1)) (sqrt x)))))>
1545208674.996 * [enter]simplify:  Simplifying (* x (+ x 1))
1545208674.996 * * [misc]simplify:  iters left: 4 (4 enodes)
1545208674.998 * * [misc]simplify:  iters left: 3 (13 enodes)
1545208675.002 * * [misc]simplify:  iters left: 2 (14 enodes)
1545208675.005 * * [misc]simplify:  iters left: 1 (26 enodes)
1545208675.016 * [exit]simplify:  Simplified to (+ x (* x x))
1545208675.016 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (/ 1 (* (pow (+ x (* x x)) 1/2) (+ (sqrt (+ x 1)) (sqrt x)))))
1545208675.016 * * * * [misc]progress:  [ 28 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (pow (* (sqrt x) (sqrt (+ x 1))) 1) (+ (sqrt (+ x 1)) (sqrt x)))))>
1545208675.017 * [enter]simplify:  Simplifying (* (sqrt x) (sqrt (+ x 1)))
1545208675.017 * * [misc]simplify:  iters left: 5 (6 enodes)
1545208675.019 * * [misc]simplify:  iters left: 4 (10 enodes)
1545208675.021 * [exit]simplify:  Simplified to (* (sqrt x) (sqrt (+ x 1)))
1545208675.021 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (/ 1 (* (pow (* (sqrt x) (sqrt (+ x 1))) 1) (+ (sqrt (+ x 1)) (sqrt x)))))
1545208675.021 * * * * [misc]progress:  [ 29 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (pow (* (sqrt x) (sqrt (+ x 1))) 1) (+ (sqrt (+ x 1)) (sqrt x)))))>
1545208675.021 * * * * [misc]progress:  [ 30 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (exp (+ (log (sqrt x)) (log (sqrt (+ x 1))))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1545208675.021 * [enter]simplify:  Simplifying (+ (log (sqrt x)) (log (sqrt (+ x 1))))
1545208675.021 * * [misc]simplify:  iters left: 6 (8 enodes)
1545208675.024 * * [misc]simplify:  iters left: 5 (12 enodes)
1545208675.027 * [exit]simplify:  Simplified to (+ (log (sqrt x)) (log (sqrt (+ 1 x))))
1545208675.027 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (/ 1 (* (exp (+ (log (sqrt x)) (log (sqrt (+ 1 x))))) (+ (sqrt (+ x 1)) (sqrt x)))))
1545208675.027 * * * * [misc]progress:  [ 31 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (exp (log (* (sqrt x) (sqrt (+ x 1))))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1545208675.027 * * * * [misc]progress:  [ 32 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (log (exp (* (sqrt x) (sqrt (+ x 1))))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1545208675.027 * * * * [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)))))>
1545208675.027 * [enter]simplify:  Simplifying (* (* (* (sqrt x) (sqrt x)) (sqrt x)) (* (* (sqrt (+ x 1)) (sqrt (+ x 1))) (sqrt (+ x 1))))
1545208675.027 * * [misc]simplify:  iters left: 6 (10 enodes)
1545208675.031 * * [misc]simplify:  iters left: 5 (20 enodes)
1545208675.038 * * [misc]simplify:  iters left: 4 (60 enodes)
1545208675.064 * * [misc]simplify:  iters left: 3 (150 enodes)
1545208675.153 * * [misc]simplify:  iters left: 2 (370 enodes)
1545208675.318 * [exit]simplify:  Simplified to (* (* (sqrt (+ x 1)) (* (+ x 1) (sqrt x))) x)
1545208675.318 * [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)))))
1545208675.318 * * * * [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)))))>
1545208675.318 * * * * [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)))))>
1545208675.318 * * * * [misc]progress:  [ 36 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (sqrt (* x (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1545208675.318 * [enter]simplify:  Simplifying (* x (+ x 1))
1545208675.319 * * [misc]simplify:  iters left: 4 (4 enodes)
1545208675.320 * * [misc]simplify:  iters left: 3 (13 enodes)
1545208675.325 * * [misc]simplify:  iters left: 2 (14 enodes)
1545208675.328 * * [misc]simplify:  iters left: 1 (26 enodes)
1545208675.337 * [exit]simplify:  Simplified to (+ x (* x x))
1545208675.337 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (/ 1 (* (sqrt (+ x (* x x))) (+ (sqrt (+ x 1)) (sqrt x)))))
1545208675.337 * * * * [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)))))>
1545208675.337 * * * * [misc]progress:  [ 38 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1545208675.338 * * * * [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)))))>
1545208675.338 * [enter]simplify:  Simplifying (cbrt (sqrt (+ x 1)))
1545208675.338 * * [misc]simplify:  iters left: 4 (5 enodes)
1545208675.339 * * [misc]simplify:  iters left: 3 (8 enodes)
1545208675.341 * [exit]simplify:  Simplified to (cbrt (sqrt (+ 1 x)))
1545208675.341 * [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)))))
1545208675.341 * * * * [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)))))>
1545208675.341 * [enter]simplify:  Simplifying (sqrt (cbrt (+ x 1)))
1545208675.341 * * [misc]simplify:  iters left: 4 (5 enodes)
1545208675.343 * * [misc]simplify:  iters left: 3 (8 enodes)
1545208675.345 * [exit]simplify:  Simplified to (sqrt (cbrt (+ 1 x)))
1545208675.345 * [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)))))
1545208675.345 * * * * [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)))))>
1545208675.345 * [enter]simplify:  Simplifying (sqrt (sqrt (+ x 1)))
1545208675.345 * * [misc]simplify:  iters left: 4 (5 enodes)
1545208675.347 * * [misc]simplify:  iters left: 3 (8 enodes)
1545208675.348 * [exit]simplify:  Simplified to (sqrt (sqrt (+ 1 x)))
1545208675.348 * [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)))))
1545208675.348 * * * * [misc]progress:  [ 42 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (* (sqrt x) (sqrt 1)) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1545208675.349 * [enter]simplify:  Simplifying (sqrt (+ x 1))
1545208675.349 * * [misc]simplify:  iters left: 3 (4 enodes)
1545208675.350 * * [misc]simplify:  iters left: 2 (7 enodes)
1545208675.352 * [exit]simplify:  Simplified to (sqrt (+ 1 x))
1545208675.352 * [misc]simplify:  Simplified (2 2 1 2) to (λ (x) (/ 1 (* (* (* (sqrt x) (sqrt 1)) (sqrt (+ 1 x))) (+ (sqrt (+ x 1)) (sqrt x)))))
1545208675.352 * * * * [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)))))>
1545208675.352 * [enter]simplify:  Simplifying (sqrt (sqrt (+ x 1)))
1545208675.352 * * [misc]simplify:  iters left: 4 (5 enodes)
1545208675.353 * * [misc]simplify:  iters left: 3 (8 enodes)
1545208675.355 * [exit]simplify:  Simplified to (sqrt (sqrt (+ 1 x)))
1545208675.355 * [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)))))
1545208675.355 * * * * [misc]progress:  [ 44 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (* (sqrt x) 1) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1545208675.356 * [enter]simplify:  Simplifying (sqrt (+ x 1))
1545208675.356 * * [misc]simplify:  iters left: 3 (4 enodes)
1545208675.357 * * [misc]simplify:  iters left: 2 (7 enodes)
1545208675.358 * [exit]simplify:  Simplified to (sqrt (+ 1 x))
1545208675.358 * [misc]simplify:  Simplified (2 2 1 2) to (λ (x) (/ 1 (* (* (* (sqrt x) 1) (sqrt (+ 1 x))) (+ (sqrt (+ x 1)) (sqrt x)))))
1545208675.359 * * * * [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)))))>
1545208675.359 * [enter]simplify:  Simplifying (* (cbrt (sqrt x)) (cbrt (sqrt x)))
1545208675.359 * * [misc]simplify:  iters left: 4 (4 enodes)
1545208675.360 * [exit]simplify:  Simplified to (* (cbrt (sqrt x)) (cbrt (sqrt x)))
1545208675.360 * [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)))))
1545208675.360 * * * * [misc]progress:  [ 46 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (sqrt (sqrt x)) (* (sqrt (sqrt x)) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1545208675.360 * [enter]simplify:  Simplifying (sqrt (sqrt x))
1545208675.360 * * [misc]simplify:  iters left: 2 (3 enodes)
1545208675.361 * [exit]simplify:  Simplified to (sqrt (sqrt x))
1545208675.361 * [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)))))
1545208675.361 * * * * [misc]progress:  [ 47 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1545208675.361 * * * * [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)))))>
1545208675.362 * [enter]simplify:  Simplifying (sqrt (+ (* x x) (- (* 1 1) (* x 1))))
1545208675.362 * * [misc]simplify:  iters left: 6 (8 enodes)
1545208675.365 * * [misc]simplify:  iters left: 5 (15 enodes)
1545208675.368 * * [misc]simplify:  iters left: 4 (24 enodes)
1545208675.375 * * [misc]simplify:  iters left: 3 (31 enodes)
1545208675.382 * * [misc]simplify:  iters left: 2 (39 enodes)
1545208675.391 * * [misc]simplify:  iters left: 1 (51 enodes)
1545208675.406 * [exit]simplify:  Simplified to (sqrt (- (* x x) (- x 1)))
1545208675.406 * [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)))))
1545208675.406 * * * * [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)))))>
1545208675.406 * [enter]simplify:  Simplifying (sqrt (- x 1))
1545208675.406 * * [misc]simplify:  iters left: 3 (4 enodes)
1545208675.408 * * [misc]simplify:  iters left: 2 (9 enodes)
1545208675.410 * * [misc]simplify:  iters left: 1 (10 enodes)
1545208675.414 * [exit]simplify:  Simplified to (sqrt (+ x -1))
1545208675.414 * [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)))))
1545208675.415 * * * * [misc]progress:  [ 50 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (sqrt (+ x 1)) (sqrt x)) (+ (sqrt (+ x 1)) (sqrt x)))))>
1545208675.415 * * * * [misc]progress:  [ 51 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (pow (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x))) 1)))>
1545208675.415 * [enter]simplify:  Simplifying (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x)))
1545208675.415 * * [misc]simplify:  iters left: 6 (8 enodes)
1545208675.418 * * [misc]simplify:  iters left: 5 (22 enodes)
1545208675.425 * * [misc]simplify:  iters left: 4 (38 enodes)
1545208675.437 * * [misc]simplify:  iters left: 3 (62 enodes)
1545208675.458 * * [misc]simplify:  iters left: 2 (78 enodes)
1545208675.474 * * [misc]simplify:  iters left: 1 (147 enodes)
1545208675.562 * [exit]simplify:  Simplified to (+ (* x (sqrt (+ x 1))) (* (+ x 1) (sqrt x)))
1545208675.562 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ 1 (pow (+ (* x (sqrt (+ x 1))) (* (+ x 1) (sqrt x))) 1)))
1545208675.562 * * * * [misc]progress:  [ 52 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (pow (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x))) 1)))>
1545208675.562 * [enter]simplify:  Simplifying (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x)))
1545208675.562 * * [misc]simplify:  iters left: 6 (8 enodes)
1545208675.564 * * [misc]simplify:  iters left: 5 (22 enodes)
1545208675.567 * * [misc]simplify:  iters left: 4 (38 enodes)
1545208675.573 * * [misc]simplify:  iters left: 3 (62 enodes)
1545208675.588 * * [misc]simplify:  iters left: 2 (78 enodes)
1545208675.605 * * [misc]simplify:  iters left: 1 (147 enodes)
1545208675.703 * [exit]simplify:  Simplified to (+ (* x (sqrt (+ x 1))) (* (+ x 1) (sqrt x)))
1545208675.703 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ 1 (pow (+ (* x (sqrt (+ x 1))) (* (+ x 1) (sqrt x))) 1)))
1545208675.703 * * * * [misc]progress:  [ 53 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (pow (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x))) 1)))>
1545208675.703 * * * * [misc]progress:  [ 54 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (exp (+ (+ (log (sqrt x)) (log (sqrt (+ x 1)))) (log (+ (sqrt (+ x 1)) (sqrt x)))))))>
1545208675.703 * [enter]simplify:  Simplifying (+ (+ (log (sqrt x)) (log (sqrt (+ x 1)))) (log (+ (sqrt (+ x 1)) (sqrt x))))
1545208675.704 * * [misc]simplify:  iters left: 6 (11 enodes)
1545208675.707 * * [misc]simplify:  iters left: 5 (19 enodes)
1545208675.712 * * [misc]simplify:  iters left: 4 (25 enodes)
1545208675.717 * * [misc]simplify:  iters left: 3 (26 enodes)
1545208675.723 * [exit]simplify:  Simplified to (+ (log (+ (sqrt x) (sqrt (+ 1 x)))) (+ (log (sqrt x)) (log (sqrt (+ 1 x)))))
1545208675.723 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ 1 (exp (+ (log (+ (sqrt x) (sqrt (+ 1 x)))) (+ (log (sqrt x)) (log (sqrt (+ 1 x))))))))
1545208675.723 * * * * [misc]progress:  [ 55 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (exp (+ (log (* (sqrt x) (sqrt (+ x 1)))) (log (+ (sqrt (+ x 1)) (sqrt x)))))))>
1545208675.724 * [enter]simplify:  Simplifying (+ (log (* (sqrt x) (sqrt (+ x 1)))) (log (+ (sqrt (+ x 1)) (sqrt x))))
1545208675.724 * * [misc]simplify:  iters left: 6 (10 enodes)
1545208675.725 * * [misc]simplify:  iters left: 5 (19 enodes)
1545208675.727 * * [misc]simplify:  iters left: 4 (24 enodes)
1545208675.730 * * [misc]simplify:  iters left: 3 (28 enodes)
1545208675.734 * [exit]simplify:  Simplified to (+ (log (+ (sqrt x) (sqrt (+ x 1)))) (log (* (sqrt x) (sqrt (+ x 1)))))
1545208675.734 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ 1 (exp (+ (log (+ (sqrt x) (sqrt (+ x 1)))) (log (* (sqrt x) (sqrt (+ x 1))))))))
1545208675.734 * * * * [misc]progress:  [ 56 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (exp (log (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x)))))))>
1545208675.734 * * * * [misc]progress:  [ 57 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (log (exp (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x)))))))>
1545208675.734 * * * * [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)))))))>
1545208675.734 * [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))))
1545208675.734 * * [misc]simplify:  iters left: 6 (14 enodes)
1545208675.737 * * [misc]simplify:  iters left: 5 (43 enodes)
1545208675.749 * * [misc]simplify:  iters left: 4 (215 enodes)
1545208675.935 * [exit]simplify:  Simplified to (* (* (* (sqrt (+ x 1)) (* (+ x 1) x)) (sqrt x)) (pow (+ (sqrt x) (sqrt (+ x 1))) 3))
1545208675.936 * [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)))))
1545208675.936 * * * * [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)))))))>
1545208675.936 * [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))))
1545208675.936 * * [misc]simplify:  iters left: 6 (12 enodes)
1545208675.938 * * [misc]simplify:  iters left: 5 (42 enodes)
1545208675.953 * * [misc]simplify:  iters left: 4 (181 enodes)
1545208676.075 * [exit]simplify:  Simplified to (* (* (* x (* (+ x 1) (sqrt x))) (sqrt (+ x 1))) (pow (+ (sqrt x) (sqrt (+ x 1))) 3))
1545208676.075 * [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)))))
1545208676.075 * * * * [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)))))))>
1545208676.075 * * * * [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)))))))>
1545208676.075 * * * * [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)))))))>
1545208676.075 * * * * [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))))))))>
1545208676.075 * [enter]simplify:  Simplifying (* (* (sqrt x) (sqrt (+ (pow x 3) (pow 1 3)))) (+ (pow (sqrt (+ x 1)) 3) (pow (sqrt x) 3)))
1545208676.076 * * [misc]simplify:  iters left: 6 (15 enodes)
1545208676.079 * * [misc]simplify:  iters left: 5 (41 enodes)
1545208676.092 * * [misc]simplify:  iters left: 4 (79 enodes)
1545208676.112 * * [misc]simplify:  iters left: 3 (141 enodes)
1545208676.139 * * [misc]simplify:  iters left: 2 (229 enodes)
1545208676.212 * [exit]simplify:  Simplified to (* (+ (* (* (sqrt x) (+ x 1)) (sqrt (+ x 1))) (* x x)) (sqrt (+ 1 (pow x 3))))
1545208676.212 * [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))))))))
1545208676.213 * [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)))))
1545208676.213 * * [misc]simplify:  iters left: 6 (17 enodes)
1545208676.216 * * [misc]simplify:  iters left: 5 (38 enodes)
1545208676.224 * * [misc]simplify:  iters left: 4 (91 enodes)
1545208676.240 * * [misc]simplify:  iters left: 3 (238 enodes)
1545208676.350 * * [misc]simplify:  iters left: 2 (427 enodes)
1545208676.526 * [exit]simplify:  Simplified to (* (sqrt (- (* x x) (- x 1))) (- (+ x (+ x 1)) (* (sqrt (+ x 1)) (sqrt x))))
1545208676.526 * [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)))))))
1545208676.526 * * * * [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))))))>
1545208676.527 * [enter]simplify:  Simplifying (* (* (sqrt x) (sqrt (+ (pow x 3) (pow 1 3)))) (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))))
1545208676.527 * * [misc]simplify:  iters left: 6 (15 enodes)
1545208676.530 * * [misc]simplify:  iters left: 5 (30 enodes)
1545208676.534 * * [misc]simplify:  iters left: 4 (58 enodes)
1545208676.550 * * [misc]simplify:  iters left: 3 (171 enodes)
1545208676.623 * [exit]simplify:  Simplified to (* (sqrt x) (sqrt (+ 1 (pow x 3))))
1545208676.623 * [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))))))
1545208676.624 * [enter]simplify:  Simplifying (* (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (- (sqrt (+ x 1)) (sqrt x)))
1545208676.624 * * [misc]simplify:  iters left: 6 (13 enodes)
1545208676.629 * * [misc]simplify:  iters left: 5 (24 enodes)
1545208676.636 * * [misc]simplify:  iters left: 4 (40 enodes)
1545208676.648 * * [misc]simplify:  iters left: 3 (53 enodes)
1545208676.660 * * [misc]simplify:  iters left: 2 (66 enodes)
1545208676.676 * * [misc]simplify:  iters left: 1 (78 enodes)
1545208676.686 * [exit]simplify:  Simplified to (* (- (sqrt (+ x 1)) (sqrt x)) (sqrt (+ (* x x) (- 1 x))))
1545208676.686 * [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)))))))
1545208676.686 * * * * [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))))))))>
1545208676.686 * [enter]simplify:  Simplifying (* (* (sqrt x) (sqrt (- (* x x) (* 1 1)))) (+ (pow (sqrt (+ x 1)) 3) (pow (sqrt x) 3)))
1545208676.686 * * [misc]simplify:  iters left: 6 (15 enodes)
1545208676.689 * * [misc]simplify:  iters left: 5 (38 enodes)
1545208676.696 * * [misc]simplify:  iters left: 4 (82 enodes)
1545208676.714 * * [misc]simplify:  iters left: 3 (169 enodes)
1545208676.743 * * [misc]simplify:  iters left: 2 (269 enodes)
1545208676.824 * [exit]simplify:  Simplified to (* (sqrt (- (* x x) 1)) (+ (* (* (+ 1 x) (sqrt x)) (sqrt (+ 1 x))) (* x x)))
1545208676.824 * [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))))))))
1545208676.825 * [enter]simplify:  Simplifying (* (sqrt (- x 1)) (+ (* (sqrt (+ x 1)) (sqrt (+ x 1))) (- (* (sqrt x) (sqrt x)) (* (sqrt (+ x 1)) (sqrt x)))))
1545208676.825 * * [misc]simplify:  iters left: 6 (13 enodes)
1545208676.830 * * [misc]simplify:  iters left: 5 (32 enodes)
1545208676.841 * * [misc]simplify:  iters left: 4 (77 enodes)
1545208676.863 * * [misc]simplify:  iters left: 3 (221 enodes)
1545208676.952 * * [misc]simplify:  iters left: 2 (455 enodes)
1545208677.188 * [exit]simplify:  Simplified to (* (- (+ x (+ 1 x)) (* (sqrt (+ 1 x)) (sqrt x))) (sqrt (+ -1 x)))
1545208677.188 * [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))))))
1545208677.188 * * * * [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))))))>
1545208677.189 * [enter]simplify:  Simplifying (* (* (sqrt x) (sqrt (- (* x x) (* 1 1)))) (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))))
1545208677.189 * * [misc]simplify:  iters left: 6 (14 enodes)
1545208677.192 * * [misc]simplify:  iters left: 5 (26 enodes)
1545208677.196 * * [misc]simplify:  iters left: 4 (56 enodes)
1545208677.226 * * [misc]simplify:  iters left: 3 (174 enodes)
1545208677.316 * [exit]simplify:  Simplified to (* (sqrt (+ (* x x) -1)) (sqrt x))
1545208677.316 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ 1 (/ (* (sqrt (+ (* x x) -1)) (sqrt x)) (* (sqrt (- x 1)) (- (sqrt (+ x 1)) (sqrt x))))))
1545208677.316 * [enter]simplify:  Simplifying (* (sqrt (- x 1)) (- (sqrt (+ x 1)) (sqrt x)))
1545208677.317 * * [misc]simplify:  iters left: 6 (9 enodes)
1545208677.320 * * [misc]simplify:  iters left: 5 (18 enodes)
1545208677.324 * * [misc]simplify:  iters left: 4 (26 enodes)
1545208677.330 * * [misc]simplify:  iters left: 3 (32 enodes)
1545208677.338 * * [misc]simplify:  iters left: 2 (37 enodes)
1545208677.347 * [exit]simplify:  Simplified to (* (sqrt (+ -1 x)) (- (sqrt (+ 1 x)) (sqrt x)))
1545208677.347 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (/ 1 (/ (* (sqrt (+ (* x x) -1)) (sqrt x)) (* (sqrt (+ -1 x)) (- (sqrt (+ 1 x)) (sqrt x))))))
1545208677.347 * * * * [misc]progress:  [ 67 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (* 1 (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x))))))>
1545208677.347 * * * * [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)))))>
1545208677.347 * [enter]simplify:  Simplifying (* (* (sqrt x) (sqrt (+ x 1))) (sqrt x))
1545208677.347 * * [misc]simplify:  iters left: 6 (7 enodes)
1545208677.349 * * [misc]simplify:  iters left: 5 (12 enodes)
1545208677.352 * * [misc]simplify:  iters left: 4 (14 enodes)
1545208677.357 * * [misc]simplify:  iters left: 3 (15 enodes)
1545208677.361 * [exit]simplify:  Simplified to (* (sqrt (+ x 1)) x)
1545208677.361 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (/ 1 (+ (* (* (sqrt x) (sqrt (+ x 1))) (sqrt (+ x 1))) (* (sqrt (+ x 1)) x))))
1545208677.361 * * * * [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)))))))>
1545208677.361 * [enter]simplify:  Simplifying (* (sqrt x) (* (sqrt x) (sqrt (+ x 1))))
1545208677.361 * * [misc]simplify:  iters left: 6 (7 enodes)
1545208677.364 * * [misc]simplify:  iters left: 5 (14 enodes)
1545208677.370 * * [misc]simplify:  iters left: 4 (15 enodes)
1545208677.373 * [exit]simplify:  Simplified to (* (sqrt (+ x 1)) x)
1545208677.373 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (/ 1 (+ (* (sqrt (+ x 1)) (* (sqrt x) (sqrt (+ x 1)))) (* (sqrt (+ x 1)) x))))
1545208677.373 * * * * [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))))))>
1545208677.374 * [enter]simplify:  Simplifying (cbrt (+ (sqrt (+ x 1)) (sqrt x)))
1545208677.374 * * [misc]simplify:  iters left: 6 (7 enodes)
1545208677.376 * * [misc]simplify:  iters left: 5 (11 enodes)
1545208677.378 * [exit]simplify:  Simplified to (cbrt (+ (sqrt (+ 1 x)) (sqrt x)))
1545208677.378 * [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))))))
1545208677.378 * * * * [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))))))>
1545208677.379 * [enter]simplify:  Simplifying (sqrt (+ (sqrt (+ x 1)) (sqrt x)))
1545208677.379 * * [misc]simplify:  iters left: 6 (7 enodes)
1545208677.381 * * [misc]simplify:  iters left: 5 (11 enodes)
1545208677.383 * [exit]simplify:  Simplified to (sqrt (+ (sqrt (+ 1 x)) (sqrt x)))
1545208677.384 * [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))))))
1545208677.384 * * * * [misc]progress:  [ 72 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (* (sqrt x) (sqrt (+ x 1))) 1) (+ (sqrt (+ x 1)) (sqrt x)))))>
1545208677.384 * [enter]simplify:  Simplifying (+ (sqrt (+ x 1)) (sqrt x))
1545208677.384 * * [misc]simplify:  iters left: 5 (6 enodes)
1545208677.386 * * [misc]simplify:  iters left: 4 (10 enodes)
1545208677.388 * [exit]simplify:  Simplified to (+ (sqrt (+ 1 x)) (sqrt x))
1545208677.388 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (/ 1 (* (* (* (sqrt x) (sqrt (+ x 1))) 1) (+ (sqrt (+ 1 x)) (sqrt x)))))
1545208677.388 * * * * [misc]progress:  [ 73 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (* (sqrt x) (sqrt (+ x 1))) 1) (+ (sqrt (+ x 1)) (sqrt x)))))>
1545208677.388 * [enter]simplify:  Simplifying (+ (sqrt (+ x 1)) (sqrt x))
1545208677.389 * * [misc]simplify:  iters left: 5 (6 enodes)
1545208677.390 * * [misc]simplify:  iters left: 4 (10 enodes)
1545208677.393 * [exit]simplify:  Simplified to (+ (sqrt (+ 1 x)) (sqrt x))
1545208677.393 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (/ 1 (* (* (* (sqrt x) (sqrt (+ x 1))) 1) (+ (sqrt (+ 1 x)) (sqrt x)))))
1545208677.393 * * * * [misc]progress:  [ 74 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (sqrt x) (* (sqrt (+ x 1)) (+ (sqrt (+ x 1)) (sqrt x))))))>
1545208677.393 * [enter]simplify:  Simplifying (sqrt x)
1545208677.393 * * [misc]simplify:  iters left: 1 (2 enodes)
1545208677.394 * [exit]simplify:  Simplified to (sqrt x)
1545208677.394 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ 1 (* (sqrt x) (* (sqrt (+ x 1)) (+ (sqrt (+ x 1)) (sqrt x))))))
1545208677.394 * * * * [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)))))))>
1545208677.394 * [enter]simplify:  Simplifying (+ (* (sqrt (+ x 1)) (sqrt (+ x 1))) (- (* (sqrt x) (sqrt x)) (* (sqrt (+ x 1)) (sqrt x))))
1545208677.394 * * [misc]simplify:  iters left: 6 (10 enodes)
1545208677.398 * * [misc]simplify:  iters left: 5 (19 enodes)
1545208677.404 * * [misc]simplify:  iters left: 4 (45 enodes)
1545208677.418 * * [misc]simplify:  iters left: 3 (70 enodes)
1545208677.440 * * [misc]simplify:  iters left: 2 (104 enodes)
1545208677.476 * * [misc]simplify:  iters left: 1 (146 enodes)
1545208677.540 * [exit]simplify:  Simplified to (- (+ x (+ 1 x)) (* (sqrt (+ 1 x)) (sqrt x)))
1545208677.540 * [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))))))
1545208677.540 * * * * [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)))))>
1545208677.541 * [enter]simplify:  Simplifying (- (sqrt (+ x 1)) (sqrt x))
1545208677.541 * * [misc]simplify:  iters left: 5 (6 enodes)
1545208677.543 * * [misc]simplify:  iters left: 4 (11 enodes)
1545208677.546 * * [misc]simplify:  iters left: 3 (12 enodes)
1545208677.549 * [exit]simplify:  Simplified to (- (sqrt (+ 1 x)) (sqrt x))
1545208677.549 * [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)))))
1545208677.549 * * * * [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)))))))>
1545208677.549 * [enter]simplify:  Simplifying (* (* (sqrt x) (sqrt (+ (pow x 3) (pow 1 3)))) (+ (sqrt (+ x 1)) (sqrt x)))
1545208677.549 * * [misc]simplify:  iters left: 6 (13 enodes)
1545208677.555 * * [misc]simplify:  iters left: 5 (33 enodes)
1545208677.565 * * [misc]simplify:  iters left: 4 (56 enodes)
1545208677.582 * * [misc]simplify:  iters left: 3 (76 enodes)
1545208677.603 * * [misc]simplify:  iters left: 2 (102 enodes)
1545208677.627 * * [misc]simplify:  iters left: 1 (109 enodes)
1545208677.652 * [exit]simplify:  Simplified to (* (* (+ (sqrt x) (sqrt (+ x 1))) (sqrt x)) (sqrt (+ 1 (pow x 3))))
1545208677.652 * [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)))))))
1545208677.652 * * * * [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)))))>
1545208677.653 * [enter]simplify:  Simplifying (* (* (sqrt x) (sqrt (- (* x x) (* 1 1)))) (+ (sqrt (+ x 1)) (sqrt x)))
1545208677.653 * * [misc]simplify:  iters left: 6 (12 enodes)
1545208677.658 * * [misc]simplify:  iters left: 5 (29 enodes)
1545208677.663 * * [misc]simplify:  iters left: 4 (54 enodes)
1545208677.672 * * [misc]simplify:  iters left: 3 (75 enodes)
1545208677.682 * * [misc]simplify:  iters left: 2 (115 enodes)
1545208677.700 * * [misc]simplify:  iters left: 1 (147 enodes)
1545208677.722 * [exit]simplify:  Simplified to (* (sqrt (+ (* x x) -1)) (* (+ (sqrt (+ 1 x)) (sqrt x)) (sqrt x)))
1545208677.722 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ 1 (/ (* (sqrt (+ (* x x) -1)) (* (+ (sqrt (+ 1 x)) (sqrt x)) (sqrt x))) (sqrt (- x 1)))))
1545208677.722 * * * * [misc]progress:  [ 79 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (+ (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (sqrt (+ x 1))))))>
1545208677.722 * * * * [misc]progress:  [ 80 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (log (* (exp (sqrt (+ x 1))) (exp (sqrt x)))))))>
1545208677.722 * [enter]simplify:  Simplifying (* (exp (sqrt (+ x 1))) (exp (sqrt x)))
1545208677.722 * * [misc]simplify:  iters left: 6 (8 enodes)
1545208677.724 * * [misc]simplify:  iters left: 5 (14 enodes)
1545208677.725 * * [misc]simplify:  iters left: 4 (16 enodes)
1545208677.727 * [exit]simplify:  Simplified to (exp (+ (sqrt (+ 1 x)) (sqrt x)))
1545208677.727 * [misc]simplify:  Simplified (2 2 2 1) to (λ (x) (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (log (exp (+ (sqrt (+ 1 x)) (sqrt x)))))))
1545208677.727 * * * * [misc]progress:  [ 81 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (pow (+ (sqrt (+ x 1)) (sqrt x)) 1))))>
1545208677.727 * * * * [misc]progress:  [ 82 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (exp (log (+ (sqrt (+ x 1)) (sqrt x)))))))>
1545208677.727 * * * * [misc]progress:  [ 83 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (log (exp (+ (sqrt (+ x 1)) (sqrt x)))))))>
1545208677.727 * * * * [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)))))))>
1545208677.727 * * * * [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)))))))>
1545208677.727 * * * * [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)))))))>
1545208677.727 * * * * [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))))))))>
1545208677.727 * * * * [misc]progress:  [ 88 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (* 1 (+ (sqrt (+ x 1)) (sqrt x))))))>
1545208677.727 * * * * [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))))))>
1545208677.728 * * * * [misc]progress:  [ 90 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (* 1 (+ (sqrt (+ x 1)) (sqrt x))))))>
1545208677.728 * [enter]simplify:  Simplifying (+ (sqrt (+ x 1)) (sqrt x))
1545208677.728 * * [misc]simplify:  iters left: 5 (6 enodes)
1545208677.729 * * [misc]simplify:  iters left: 4 (10 enodes)
1545208677.730 * [exit]simplify:  Simplified to (+ (sqrt (+ 1 x)) (sqrt x))
1545208677.730 * [misc]simplify:  Simplified (2 2 2 2) to (λ (x) (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (* 1 (+ (sqrt (+ 1 x)) (sqrt x))))))
1545208677.730 * * * * [misc]progress:  [ 91 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt x) (sqrt (+ x 1))))))>
1545208677.730 * * * * [misc]progress:  [ 92 / 103 ] simplifiying candidate #<alt (λ (x) (- (+ (* +nan.0 x) (- (+ (* +nan.0 (pow x 2)) (- +nan.0))))))>
1545208677.730 * [enter]simplify:  Simplifying (- (+ (* +nan.0 x) (- (+ (* +nan.0 (pow x 2)) (- +nan.0)))))
1545208677.730 * [misc]simplify:  Simplified (2) to (λ (x) +nan.0)
1545208677.730 * * * * [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))))))))>
1545208677.730 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 3))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x)))))))
1545208677.730 * [misc]simplify:  Simplified (2) to (λ (x) +nan.0)
1545208677.730 * * * * [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))))))))>
1545208677.730 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 3))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x)))))))
1545208677.730 * [misc]simplify:  Simplified (2) to (λ (x) +nan.0)
1545208677.730 * * * * [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)))))>
1545208677.730 * [enter]simplify:  Simplifying (- (+ (* +nan.0 x) (- (+ (* +nan.0 (pow x 3)) (- (* +nan.0 (pow x 2)))))))
1545208677.731 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ 1 (* +nan.0 (+ (sqrt (+ x 1)) (sqrt x)))))
1545208677.731 * * * * [misc]progress:  [ 96 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (- (+ x 1/2) (* 1/8 (/ 1 x))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1545208677.731 * [enter]simplify:  Simplifying (- (+ x 1/2) (* 1/8 (/ 1 x)))
1545208677.731 * * [misc]simplify:  iters left: 6 (8 enodes)
1545208677.733 * * [misc]simplify:  iters left: 5 (18 enodes)
1545208677.737 * * [misc]simplify:  iters left: 4 (37 enodes)
1545208677.746 * * [misc]simplify:  iters left: 3 (57 enodes)
1545208677.760 * * [misc]simplify:  iters left: 2 (68 enodes)
1545208677.775 * * [misc]simplify:  iters left: 1 (84 enodes)
1545208677.793 * [exit]simplify:  Simplified to (+ (/ -1/8 x) (+ 1/2 x))
1545208677.793 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ 1 (* (+ (/ -1/8 x) (+ 1/2 x)) (+ (sqrt (+ x 1)) (sqrt x)))))
1545208677.793 * * * * [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)))))>
1545208677.794 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1545208677.794 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ 1 (* +nan.0 (+ (sqrt (+ x 1)) (sqrt x)))))
1545208677.794 * * * * [misc]progress:  [ 98 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (- (+ (* +nan.0 x) (- (+ (* +nan.0 (pow x 3)) (- (* +nan.0 (pow x 2)))))))))>
1545208677.794 * [enter]simplify:  Simplifying (- (+ (* +nan.0 x) (- (+ (* +nan.0 (pow x 3)) (- (* +nan.0 (pow x 2)))))))
1545208677.794 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ 1 +nan.0))
1545208677.794 * * * * [misc]progress:  [ 99 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (- (+ (* +nan.0 x) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))))>
1545208677.794 * [enter]simplify:  Simplifying (- (+ (* +nan.0 x) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1545208677.794 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ 1 +nan.0))
1545208677.794 * * * * [misc]progress:  [ 100 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))))>
1545208677.795 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1545208677.795 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ 1 +nan.0))
1545208677.795 * * * * [misc]progress:  [ 101 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (- 1 (+ (* +nan.0 x) (- (* +nan.0 (pow x 2))))))))>
1545208677.795 * [enter]simplify:  Simplifying (- 1 (+ (* +nan.0 x) (- (* +nan.0 (pow x 2)))))
1545208677.795 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) +nan.0)))
1545208677.795 * * * * [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))))))))>
1545208677.795 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1545208677.795 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) +nan.0)))
1545208677.795 * * * * [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))))))))>
1545208677.795 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1545208677.796 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) +nan.0)))
1545208677.796 * * * [misc]progress:  adding candidates to table
1545208678.955 * * [misc]progress:  iteration 4 / 4
1545208678.955 * * * [misc]progress:  picking best candidate
1545208679.009 * * * * [misc]pick:  Picked  #<alt (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x))))>
1545208679.009 * * * [misc]progress:  localizing error
1545208679.021 * * * [misc]progress:  generating rewritten candidates
1545208679.021 * * * * [misc]progress:  [ 1 / 4 ] rewriting at (2 1 2)
1545208679.032 * * * * [misc]progress:  [ 2 / 4 ] rewriting at (2)
1545208679.053 * * * * [misc]progress:  [ 3 / 4 ] rewriting at (2 1)
1545208679.064 * * * * [misc]progress:  [ 4 / 4 ] rewriting at (2 2)
1545208679.069 * * * [misc]progress:  generating series expansions
1545208679.069 * * * * [misc]progress:  [ 1 / 4 ] generating series at (2 1 2)
1545208679.070 * [misc]backup-simplify:  Simplify (* (sqrt x) (sqrt (+ x 1))) into (sqrt (* x (+ x 1)))
1545208679.070 * [misc]approximate:  Taking taylor expansion of (sqrt (* x (+ x 1))) in (x) around 0
1545208679.070 * [misc]taylor:  Taking taylor expansion of (sqrt (* x (+ x 1))) in x
1545208679.070 * [misc]taylor:  Taking taylor expansion of (* x (+ x 1)) in x
1545208679.070 * [misc]taylor:  Taking taylor expansion of x in x
1545208679.070 * [misc]backup-simplify:  Simplify 0 into 0
1545208679.070 * [misc]backup-simplify:  Simplify 1 into 1
1545208679.070 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1545208679.070 * [misc]taylor:  Taking taylor expansion of x in x
1545208679.070 * [misc]backup-simplify:  Simplify 0 into 0
1545208679.070 * [misc]backup-simplify:  Simplify 1 into 1
1545208679.070 * [misc]taylor:  Taking taylor expansion of 1 in x
1545208679.070 * [misc]backup-simplify:  Simplify 1 into 1
1545208679.070 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545208679.070 * [misc]backup-simplify:  Simplify (* 0 1) into 0
1545208679.070 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545208679.070 * [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 1)) into 1
1545208679.071 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545208679.071 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545208679.071 * [misc]taylor:  Taking taylor expansion of (sqrt (* x (+ x 1))) in x
1545208679.071 * [misc]taylor:  Taking taylor expansion of (* x (+ x 1)) in x
1545208679.071 * [misc]taylor:  Taking taylor expansion of x in x
1545208679.071 * [misc]backup-simplify:  Simplify 0 into 0
1545208679.071 * [misc]backup-simplify:  Simplify 1 into 1
1545208679.071 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1545208679.071 * [misc]taylor:  Taking taylor expansion of x in x
1545208679.071 * [misc]backup-simplify:  Simplify 0 into 0
1545208679.071 * [misc]backup-simplify:  Simplify 1 into 1
1545208679.071 * [misc]taylor:  Taking taylor expansion of 1 in x
1545208679.071 * [misc]backup-simplify:  Simplify 1 into 1
1545208679.071 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545208679.072 * [misc]backup-simplify:  Simplify (* 0 1) into 0
1545208679.072 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545208679.072 * [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 1)) into 1
1545208679.072 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545208679.073 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545208679.073 * [misc]backup-simplify:  Simplify 0 into 0
1545208679.073 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1545208679.073 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545208679.073 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 1))) into 1
1545208679.074 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545208679.074 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1545208679.075 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545208679.075 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 1)))) into 0
1545208679.076 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545208679.076 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1545208679.076 * [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)))))))
1545208679.077 * [misc]backup-simplify:  Simplify (* (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))) into (sqrt (/ (+ (/ 1 x) 1) x))
1545208679.077 * [misc]approximate:  Taking taylor expansion of (sqrt (/ (+ (/ 1 x) 1) x)) in (x) around 0
1545208679.077 * [misc]taylor:  Taking taylor expansion of (sqrt (/ (+ (/ 1 x) 1) x)) in x
1545208679.077 * [misc]taylor:  Taking taylor expansion of (/ (+ (/ 1 x) 1) x) in x
1545208679.077 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1545208679.077 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545208679.077 * [misc]taylor:  Taking taylor expansion of x in x
1545208679.077 * [misc]backup-simplify:  Simplify 0 into 0
1545208679.077 * [misc]backup-simplify:  Simplify 1 into 1
1545208679.077 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545208679.077 * [misc]taylor:  Taking taylor expansion of 1 in x
1545208679.077 * [misc]backup-simplify:  Simplify 1 into 1
1545208679.077 * [misc]taylor:  Taking taylor expansion of x in x
1545208679.077 * [misc]backup-simplify:  Simplify 0 into 0
1545208679.077 * [misc]backup-simplify:  Simplify 1 into 1
1545208679.077 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545208679.078 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545208679.078 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1545208679.078 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545208679.078 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545208679.078 * [misc]backup-simplify:  Simplify (- (/ 1 1) (+ (* 1 (/ 0 1)))) into 1
1545208679.079 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1545208679.079 * [misc]taylor:  Taking taylor expansion of (sqrt (/ (+ (/ 1 x) 1) x)) in x
1545208679.079 * [misc]taylor:  Taking taylor expansion of (/ (+ (/ 1 x) 1) x) in x
1545208679.079 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1545208679.079 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545208679.079 * [misc]taylor:  Taking taylor expansion of x in x
1545208679.079 * [misc]backup-simplify:  Simplify 0 into 0
1545208679.079 * [misc]backup-simplify:  Simplify 1 into 1
1545208679.079 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545208679.079 * [misc]taylor:  Taking taylor expansion of 1 in x
1545208679.079 * [misc]backup-simplify:  Simplify 1 into 1
1545208679.079 * [misc]taylor:  Taking taylor expansion of x in x
1545208679.079 * [misc]backup-simplify:  Simplify 0 into 0
1545208679.079 * [misc]backup-simplify:  Simplify 1 into 1
1545208679.079 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545208679.079 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545208679.080 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1545208679.080 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545208679.080 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545208679.080 * [misc]backup-simplify:  Simplify (- (/ 1 1) (+ (* 1 (/ 0 1)))) into 1
1545208679.081 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1545208679.081 * [misc]backup-simplify:  Simplify 1 into 1
1545208679.081 * [misc]backup-simplify:  Simplify 1/2 into 1/2
1545208679.081 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545208679.081 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545208679.081 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 1 (/ 0 1)))) into 0
1545208679.083 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 1/2 2) (+)) (* 2 1)) into -1/8
1545208679.083 * [misc]backup-simplify:  Simplify -1/8 into -1/8
1545208679.084 * [misc]backup-simplify:  Simplify (+ (* -1/8 (/ 1 x)) (+ 1/2 (* 1 (/ 1 (/ 1 x))))) into (- (+ x 1/2) (* 1/8 (/ 1 x)))
1545208679.084 * [misc]backup-simplify:  Simplify (* (sqrt (/ 1 (- x))) (sqrt (+ (/ 1 (- x)) 1))) into (* (sqrt (/ -1 x)) (sqrt (- 1 (/ 1 x))))
1545208679.084 * [misc]approximate:  Taking taylor expansion of (* (sqrt (/ -1 x)) (sqrt (- 1 (/ 1 x)))) in (x) around 0
1545208679.084 * [misc]taylor:  Taking taylor expansion of (* (sqrt (/ -1 x)) (sqrt (- 1 (/ 1 x)))) in x
1545208679.084 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1545208679.084 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1545208679.084 * [misc]taylor:  Taking taylor expansion of -1 in x
1545208679.084 * [misc]backup-simplify:  Simplify -1 into -1
1545208679.084 * [misc]taylor:  Taking taylor expansion of x in x
1545208679.084 * [misc]backup-simplify:  Simplify 0 into 0
1545208679.084 * [misc]backup-simplify:  Simplify 1 into 1
1545208679.084 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545208679.085 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545208679.085 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545208679.085 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1545208679.085 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1545208679.085 * [misc]taylor:  Taking taylor expansion of 1 in x
1545208679.085 * [misc]backup-simplify:  Simplify 1 into 1
1545208679.085 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545208679.085 * [misc]taylor:  Taking taylor expansion of x in x
1545208679.085 * [misc]backup-simplify:  Simplify 0 into 0
1545208679.085 * [misc]backup-simplify:  Simplify 1 into 1
1545208679.086 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545208679.086 * [misc]backup-simplify:  Simplify (- 1) into -1
1545208679.086 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1545208679.086 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545208679.086 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545208679.086 * [misc]taylor:  Taking taylor expansion of (* (sqrt (/ -1 x)) (sqrt (- 1 (/ 1 x)))) in x
1545208679.086 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1545208679.087 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1545208679.087 * [misc]taylor:  Taking taylor expansion of -1 in x
1545208679.087 * [misc]backup-simplify:  Simplify -1 into -1
1545208679.087 * [misc]taylor:  Taking taylor expansion of x in x
1545208679.087 * [misc]backup-simplify:  Simplify 0 into 0
1545208679.087 * [misc]backup-simplify:  Simplify 1 into 1
1545208679.087 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545208679.087 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545208679.087 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545208679.087 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1545208679.088 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1545208679.088 * [misc]taylor:  Taking taylor expansion of 1 in x
1545208679.088 * [misc]backup-simplify:  Simplify 1 into 1
1545208679.088 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545208679.088 * [misc]taylor:  Taking taylor expansion of x in x
1545208679.088 * [misc]backup-simplify:  Simplify 0 into 0
1545208679.088 * [misc]backup-simplify:  Simplify 1 into 1
1545208679.088 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545208679.088 * [misc]backup-simplify:  Simplify (- 1) into -1
1545208679.088 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1545208679.088 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545208679.089 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545208679.089 * [misc]backup-simplify:  Simplify (* 0 0) into 0
1545208679.089 * [misc]backup-simplify:  Simplify 0 into 0
1545208679.089 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (* +nan.0 0)) into 0
1545208679.089 * [misc]backup-simplify:  Simplify 0 into 0
1545208679.089 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545208679.090 * [misc]backup-simplify:  Simplify (- 0) into 0
1545208679.090 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545208679.091 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545208679.091 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1545208679.092 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545208679.093 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (+ (* +nan.0 +nan.0) (* +nan.0 0))) into (- +nan.0)
1545208679.093 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545208679.094 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545208679.094 * [misc]backup-simplify:  Simplify (- 0) into 0
1545208679.094 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545208679.098 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545208679.099 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545208679.100 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545208679.101 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (+ (* +nan.0 +nan.0) (+ (* +nan.0 +nan.0) (* +nan.0 0)))) into (- +nan.0)
1545208679.101 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545208679.102 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545208679.102 * [misc]backup-simplify:  Simplify (- 0) into 0
1545208679.102 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545208679.104 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545208679.104 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545208679.105 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545208679.107 * [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)
1545208679.107 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545208679.108 * [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)))))
1545208679.108 * * * * [misc]progress:  [ 2 / 4 ] generating series at (2)
1545208679.108 * [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))))
1545208679.108 * [misc]approximate:  Taking taylor expansion of (* (sqrt (/ 1 (* x (+ x 1)))) (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))) in (x) around 0
1545208679.108 * [misc]taylor:  Taking taylor expansion of (* (sqrt (/ 1 (* x (+ x 1)))) (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))) in x
1545208679.109 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (* x (+ x 1)))) in x
1545208679.109 * [misc]taylor:  Taking taylor expansion of (/ 1 (* x (+ x 1))) in x
1545208679.109 * [misc]taylor:  Taking taylor expansion of (* x (+ x 1)) in x
1545208679.109 * [misc]taylor:  Taking taylor expansion of x in x
1545208679.109 * [misc]backup-simplify:  Simplify 0 into 0
1545208679.109 * [misc]backup-simplify:  Simplify 1 into 1
1545208679.109 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1545208679.109 * [misc]taylor:  Taking taylor expansion of x in x
1545208679.109 * [misc]backup-simplify:  Simplify 0 into 0
1545208679.109 * [misc]backup-simplify:  Simplify 1 into 1
1545208679.109 * [misc]taylor:  Taking taylor expansion of 1 in x
1545208679.109 * [misc]backup-simplify:  Simplify 1 into 1
1545208679.109 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545208679.109 * [misc]backup-simplify:  Simplify (* 0 1) into 0
1545208679.109 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545208679.109 * [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 1)) into 1
1545208679.110 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545208679.110 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545208679.110 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545208679.110 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (sqrt (+ x 1)) (sqrt x))) in x
1545208679.111 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (+ x 1)) (sqrt x)) in x
1545208679.111 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
1545208679.111 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1545208679.111 * [misc]taylor:  Taking taylor expansion of x in x
1545208679.111 * [misc]backup-simplify:  Simplify 0 into 0
1545208679.111 * [misc]backup-simplify:  Simplify 1 into 1
1545208679.111 * [misc]taylor:  Taking taylor expansion of 1 in x
1545208679.111 * [misc]backup-simplify:  Simplify 1 into 1
1545208679.111 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545208679.111 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1545208679.111 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545208679.111 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1545208679.111 * [misc]taylor:  Taking taylor expansion of (sqrt x) in x
1545208679.111 * [misc]taylor:  Taking taylor expansion of x in x
1545208679.112 * [misc]backup-simplify:  Simplify 0 into 0
1545208679.112 * [misc]backup-simplify:  Simplify 1 into 1
1545208679.112 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545208679.112 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545208679.112 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545208679.112 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545208679.112 * [misc]taylor:  Taking taylor expansion of (* (sqrt (/ 1 (* x (+ x 1)))) (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))) in x
1545208679.113 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (* x (+ x 1)))) in x
1545208679.113 * [misc]taylor:  Taking taylor expansion of (/ 1 (* x (+ x 1))) in x
1545208679.113 * [misc]taylor:  Taking taylor expansion of (* x (+ x 1)) in x
1545208679.113 * [misc]taylor:  Taking taylor expansion of x in x
1545208679.113 * [misc]backup-simplify:  Simplify 0 into 0
1545208679.113 * [misc]backup-simplify:  Simplify 1 into 1
1545208679.113 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1545208679.113 * [misc]taylor:  Taking taylor expansion of x in x
1545208679.113 * [misc]backup-simplify:  Simplify 0 into 0
1545208679.113 * [misc]backup-simplify:  Simplify 1 into 1
1545208679.113 * [misc]taylor:  Taking taylor expansion of 1 in x
1545208679.113 * [misc]backup-simplify:  Simplify 1 into 1
1545208679.113 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545208679.113 * [misc]backup-simplify:  Simplify (* 0 1) into 0
1545208679.113 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545208679.114 * [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 1)) into 1
1545208679.114 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545208679.114 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545208679.114 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545208679.114 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (sqrt (+ x 1)) (sqrt x))) in x
1545208679.114 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (+ x 1)) (sqrt x)) in x
1545208679.114 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
1545208679.114 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1545208679.115 * [misc]taylor:  Taking taylor expansion of x in x
1545208679.115 * [misc]backup-simplify:  Simplify 0 into 0
1545208679.115 * [misc]backup-simplify:  Simplify 1 into 1
1545208679.115 * [misc]taylor:  Taking taylor expansion of 1 in x
1545208679.115 * [misc]backup-simplify:  Simplify 1 into 1
1545208679.115 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545208679.115 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1545208679.115 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545208679.115 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1545208679.115 * [misc]taylor:  Taking taylor expansion of (sqrt x) in x
1545208679.115 * [misc]taylor:  Taking taylor expansion of x in x
1545208679.115 * [misc]backup-simplify:  Simplify 0 into 0
1545208679.115 * [misc]backup-simplify:  Simplify 1 into 1
1545208679.116 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545208679.116 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545208679.116 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545208679.116 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545208679.117 * [misc]backup-simplify:  Simplify (* 0 1) into 0
1545208679.117 * [misc]backup-simplify:  Simplify 0 into 0
1545208679.117 * [misc]backup-simplify:  Simplify (+ 1/2 +nan.0) into (- +nan.0)
1545208679.118 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ (- +nan.0) 1)))) into (- +nan.0)
1545208679.118 * [misc]backup-simplify:  Simplify (+ (* 0 (- +nan.0)) (* +nan.0 1)) into (- +nan.0)
1545208679.118 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545208679.119 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545208679.120 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 1/2 2) (+)) (* 2 1)) into -1/8
1545208679.121 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545208679.121 * [misc]backup-simplify:  Simplify (+ -1/8 +nan.0) into (- +nan.0)
1545208679.123 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ (- +nan.0) 1)) (* (- +nan.0) (/ (- +nan.0) 1)))) into (- +nan.0)
1545208679.123 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545208679.123 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 1))) into 1
1545208679.123 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 1 1)))) into -1
1545208679.124 * [misc]backup-simplify:  Simplify (/ (- -1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545208679.125 * [misc]backup-simplify:  Simplify (+ (* 0 (- +nan.0)) (+ (* +nan.0 (- +nan.0)) (* +nan.0 1))) into (- +nan.0)
1545208679.126 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545208679.126 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545208679.126 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 1/2 -1/8)))) (* 2 1)) into 1/16
1545208679.127 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545208679.128 * [misc]backup-simplify:  Simplify (+ 1/16 +nan.0) into (- +nan.0)
1545208679.130 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ (- +nan.0) 1)) (* (- +nan.0) (/ (- +nan.0) 1)) (* (- +nan.0) (/ (- +nan.0) 1)))) into (- +nan.0)
1545208679.130 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545208679.130 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 1)))) into 0
1545208679.131 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* -1 (/ 1 1)))) into 1
1545208679.132 * [misc]backup-simplify:  Simplify (/ (- 1 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545208679.134 * [misc]backup-simplify:  Simplify (+ (* 0 (- +nan.0)) (+ (* +nan.0 (- +nan.0)) (+ (* +nan.0 (- +nan.0)) (* +nan.0 1)))) into (- +nan.0)
1545208679.134 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545208679.135 * [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)))))
1545208679.135 * [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)))))
1545208679.135 * [misc]approximate:  Taking taylor expansion of (* (sqrt (/ x (+ (/ 1 x) 1))) (/ 1 (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))))) in (x) around 0
1545208679.135 * [misc]taylor:  Taking taylor expansion of (* (sqrt (/ x (+ (/ 1 x) 1))) (/ 1 (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))))) in x
1545208679.135 * [misc]taylor:  Taking taylor expansion of (sqrt (/ x (+ (/ 1 x) 1))) in x
1545208679.135 * [misc]taylor:  Taking taylor expansion of (/ x (+ (/ 1 x) 1)) in x
1545208679.135 * [misc]taylor:  Taking taylor expansion of x in x
1545208679.135 * [misc]backup-simplify:  Simplify 0 into 0
1545208679.135 * [misc]backup-simplify:  Simplify 1 into 1
1545208679.135 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1545208679.135 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545208679.135 * [misc]taylor:  Taking taylor expansion of x in x
1545208679.135 * [misc]backup-simplify:  Simplify 0 into 0
1545208679.135 * [misc]backup-simplify:  Simplify 1 into 1
1545208679.135 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545208679.135 * [misc]taylor:  Taking taylor expansion of 1 in x
1545208679.136 * [misc]backup-simplify:  Simplify 1 into 1
1545208679.136 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545208679.136 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545208679.136 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1545208679.136 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545208679.136 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545208679.137 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 1 1)))) into -1
1545208679.137 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 1))) into -1/2
1545208679.137 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1)))) in x
1545208679.137 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))) in x
1545208679.137 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 x)) in x
1545208679.137 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545208679.137 * [misc]taylor:  Taking taylor expansion of x in x
1545208679.137 * [misc]backup-simplify:  Simplify 0 into 0
1545208679.137 * [misc]backup-simplify:  Simplify 1 into 1
1545208679.137 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545208679.137 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545208679.138 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545208679.138 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1545208679.138 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1545208679.138 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545208679.138 * [misc]taylor:  Taking taylor expansion of x in x
1545208679.138 * [misc]backup-simplify:  Simplify 0 into 0
1545208679.138 * [misc]backup-simplify:  Simplify 1 into 1
1545208679.138 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545208679.138 * [misc]taylor:  Taking taylor expansion of 1 in x
1545208679.138 * [misc]backup-simplify:  Simplify 1 into 1
1545208679.138 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545208679.139 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545208679.139 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545208679.139 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545208679.139 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1545208679.140 * [misc]backup-simplify:  Simplify (/ 1 (- +nan.0)) into +nan.0
1545208679.140 * [misc]taylor:  Taking taylor expansion of (* (sqrt (/ x (+ (/ 1 x) 1))) (/ 1 (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))))) in x
1545208679.140 * [misc]taylor:  Taking taylor expansion of (sqrt (/ x (+ (/ 1 x) 1))) in x
1545208679.140 * [misc]taylor:  Taking taylor expansion of (/ x (+ (/ 1 x) 1)) in x
1545208679.140 * [misc]taylor:  Taking taylor expansion of x in x
1545208679.140 * [misc]backup-simplify:  Simplify 0 into 0
1545208679.140 * [misc]backup-simplify:  Simplify 1 into 1
1545208679.140 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1545208679.140 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545208679.140 * [misc]taylor:  Taking taylor expansion of x in x
1545208679.140 * [misc]backup-simplify:  Simplify 0 into 0
1545208679.140 * [misc]backup-simplify:  Simplify 1 into 1
1545208679.140 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545208679.140 * [misc]taylor:  Taking taylor expansion of 1 in x
1545208679.140 * [misc]backup-simplify:  Simplify 1 into 1
1545208679.140 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545208679.141 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545208679.141 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1545208679.141 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545208679.141 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545208679.141 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 1 1)))) into -1
1545208679.142 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 1))) into -1/2
1545208679.142 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1)))) in x
1545208679.142 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))) in x
1545208679.142 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 x)) in x
1545208679.142 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545208679.142 * [misc]taylor:  Taking taylor expansion of x in x
1545208679.142 * [misc]backup-simplify:  Simplify 0 into 0
1545208679.142 * [misc]backup-simplify:  Simplify 1 into 1
1545208679.142 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545208679.142 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545208679.143 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545208679.143 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1545208679.143 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1545208679.143 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545208679.143 * [misc]taylor:  Taking taylor expansion of x in x
1545208679.143 * [misc]backup-simplify:  Simplify 0 into 0
1545208679.143 * [misc]backup-simplify:  Simplify 1 into 1
1545208679.143 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545208679.143 * [misc]taylor:  Taking taylor expansion of 1 in x
1545208679.143 * [misc]backup-simplify:  Simplify 1 into 1
1545208679.143 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545208679.144 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545208679.144 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545208679.144 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545208679.144 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1545208679.144 * [misc]backup-simplify:  Simplify (/ 1 (- +nan.0)) into +nan.0
1545208679.145 * [misc]backup-simplify:  Simplify (* 1 +nan.0) into +nan.0
1545208679.145 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1545208679.145 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545208679.145 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545208679.146 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545208679.146 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545208679.146 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545208679.146 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1545208679.147 * [misc]backup-simplify:  Simplify (- (+ (* +nan.0 (/ (- +nan.0) (- +nan.0))))) into (- +nan.0)
1545208679.147 * [misc]backup-simplify:  Simplify (+ (* 1 (- +nan.0)) (* -1/2 +nan.0)) into (- +nan.0)
1545208679.148 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545208679.148 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545208679.148 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545208679.149 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545208679.149 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545208679.149 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545208679.150 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1545208679.151 * [misc]backup-simplify:  Simplify (- (+ (* +nan.0 (/ (- +nan.0) (- +nan.0))) (* (- +nan.0) (/ (- +nan.0) (- +nan.0))))) into (- +nan.0)
1545208679.151 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545208679.151 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545208679.151 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* -1 (/ 1 1)))) into 1
1545208679.152 * [misc]backup-simplify:  Simplify (/ (- 1 (pow -1/2 2) (+)) (* 2 1)) into 3/8
1545208679.153 * [misc]backup-simplify:  Simplify (+ (* 1 (- +nan.0)) (+ (* -1/2 (- +nan.0)) (* 3/8 +nan.0))) into (- +nan.0)
1545208679.153 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545208679.153 * [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)))))))
1545208679.153 * [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)))))
1545208679.153 * [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
1545208679.153 * [misc]taylor:  Taking taylor expansion of (* (/ 1 (* (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) (sqrt (/ -1 x)))) (sqrt (/ 1 (- 1 (/ 1 x))))) in x
1545208679.153 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) (sqrt (/ -1 x)))) in x
1545208679.153 * [misc]taylor:  Taking taylor expansion of (* (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) (sqrt (/ -1 x))) in x
1545208679.153 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) in x
1545208679.153 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1545208679.154 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1545208679.154 * [misc]taylor:  Taking taylor expansion of 1 in x
1545208679.154 * [misc]backup-simplify:  Simplify 1 into 1
1545208679.154 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545208679.154 * [misc]taylor:  Taking taylor expansion of x in x
1545208679.154 * [misc]backup-simplify:  Simplify 0 into 0
1545208679.154 * [misc]backup-simplify:  Simplify 1 into 1
1545208679.154 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545208679.154 * [misc]backup-simplify:  Simplify (- 1) into -1
1545208679.154 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1545208679.154 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545208679.154 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545208679.154 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1545208679.154 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1545208679.154 * [misc]taylor:  Taking taylor expansion of -1 in x
1545208679.154 * [misc]backup-simplify:  Simplify -1 into -1
1545208679.154 * [misc]taylor:  Taking taylor expansion of x in x
1545208679.154 * [misc]backup-simplify:  Simplify 0 into 0
1545208679.154 * [misc]backup-simplify:  Simplify 1 into 1
1545208679.155 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545208679.155 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545208679.155 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545208679.155 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1545208679.155 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1545208679.155 * [misc]taylor:  Taking taylor expansion of -1 in x
1545208679.155 * [misc]backup-simplify:  Simplify -1 into -1
1545208679.155 * [misc]taylor:  Taking taylor expansion of x in x
1545208679.155 * [misc]backup-simplify:  Simplify 0 into 0
1545208679.155 * [misc]backup-simplify:  Simplify 1 into 1
1545208679.155 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545208679.155 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545208679.156 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545208679.156 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545208679.156 * [misc]backup-simplify:  Simplify (* 0 0) into 0
1545208679.156 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1545208679.156 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (* (- +nan.0) 0)) into 0
1545208679.156 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1545208679.157 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545208679.157 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545208679.157 * [misc]backup-simplify:  Simplify (- 0) into 0
1545208679.157 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545208679.158 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545208679.158 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1545208679.159 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545208679.159 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1545208679.159 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (+ (* (- +nan.0) +nan.0) (* (- +nan.0) 0))) into (- +nan.0)
1545208679.160 * [misc]backup-simplify:  Simplify (/ 1 (- +nan.0)) into +nan.0
1545208679.160 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (- 1 (/ 1 x)))) in x
1545208679.160 * [misc]taylor:  Taking taylor expansion of (/ 1 (- 1 (/ 1 x))) in x
1545208679.160 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1545208679.160 * [misc]taylor:  Taking taylor expansion of 1 in x
1545208679.160 * [misc]backup-simplify:  Simplify 1 into 1
1545208679.160 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545208679.160 * [misc]taylor:  Taking taylor expansion of x in x
1545208679.160 * [misc]backup-simplify:  Simplify 0 into 0
1545208679.160 * [misc]backup-simplify:  Simplify 1 into 1
1545208679.160 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545208679.160 * [misc]backup-simplify:  Simplify (- 1) into -1
1545208679.160 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1545208679.160 * [misc]backup-simplify:  Simplify (/ 1 -1) into -1
1545208679.160 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545208679.161 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545208679.161 * [misc]taylor:  Taking taylor expansion of (* (/ 1 (* (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) (sqrt (/ -1 x)))) (sqrt (/ 1 (- 1 (/ 1 x))))) in x
1545208679.161 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) (sqrt (/ -1 x)))) in x
1545208679.161 * [misc]taylor:  Taking taylor expansion of (* (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) (sqrt (/ -1 x))) in x
1545208679.161 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) in x
1545208679.161 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1545208679.161 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1545208679.161 * [misc]taylor:  Taking taylor expansion of 1 in x
1545208679.161 * [misc]backup-simplify:  Simplify 1 into 1
1545208679.161 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545208679.161 * [misc]taylor:  Taking taylor expansion of x in x
1545208679.161 * [misc]backup-simplify:  Simplify 0 into 0
1545208679.161 * [misc]backup-simplify:  Simplify 1 into 1
1545208679.161 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545208679.161 * [misc]backup-simplify:  Simplify (- 1) into -1
1545208679.161 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1545208679.161 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545208679.161 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545208679.161 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1545208679.161 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1545208679.161 * [misc]taylor:  Taking taylor expansion of -1 in x
1545208679.161 * [misc]backup-simplify:  Simplify -1 into -1
1545208679.162 * [misc]taylor:  Taking taylor expansion of x in x
1545208679.162 * [misc]backup-simplify:  Simplify 0 into 0
1545208679.162 * [misc]backup-simplify:  Simplify 1 into 1
1545208679.162 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545208679.162 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545208679.162 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545208679.162 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1545208679.162 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1545208679.162 * [misc]taylor:  Taking taylor expansion of -1 in x
1545208679.162 * [misc]backup-simplify:  Simplify -1 into -1
1545208679.162 * [misc]taylor:  Taking taylor expansion of x in x
1545208679.162 * [misc]backup-simplify:  Simplify 0 into 0
1545208679.162 * [misc]backup-simplify:  Simplify 1 into 1
1545208679.162 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545208679.162 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545208679.163 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545208679.163 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545208679.163 * [misc]backup-simplify:  Simplify (* 0 0) into 0
1545208679.163 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1545208679.163 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (* (- +nan.0) 0)) into 0
1545208679.163 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1545208679.164 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545208679.164 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545208679.164 * [misc]backup-simplify:  Simplify (- 0) into 0
1545208679.164 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545208679.165 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545208679.165 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1545208679.166 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545208679.166 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1545208679.166 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (+ (* (- +nan.0) +nan.0) (* (- +nan.0) 0))) into (- +nan.0)
1545208679.167 * [misc]backup-simplify:  Simplify (/ 1 (- +nan.0)) into +nan.0
1545208679.167 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (- 1 (/ 1 x)))) in x
1545208679.167 * [misc]taylor:  Taking taylor expansion of (/ 1 (- 1 (/ 1 x))) in x
1545208679.167 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1545208679.167 * [misc]taylor:  Taking taylor expansion of 1 in x
1545208679.167 * [misc]backup-simplify:  Simplify 1 into 1
1545208679.167 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545208679.167 * [misc]taylor:  Taking taylor expansion of x in x
1545208679.167 * [misc]backup-simplify:  Simplify 0 into 0
1545208679.167 * [misc]backup-simplify:  Simplify 1 into 1
1545208679.167 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545208679.167 * [misc]backup-simplify:  Simplify (- 1) into -1
1545208679.167 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1545208679.167 * [misc]backup-simplify:  Simplify (/ 1 -1) into -1
1545208679.167 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545208679.168 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545208679.168 * [misc]backup-simplify:  Simplify (* +nan.0 0) into 0
1545208679.168 * [misc]backup-simplify:  Simplify 0 into 0
1545208679.168 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545208679.169 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545208679.169 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545208679.169 * [misc]backup-simplify:  Simplify (- 0) into 0
1545208679.169 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545208679.170 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545208679.170 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545208679.171 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545208679.171 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1545208679.172 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (+ (* (- +nan.0) +nan.0) (+ (* (- +nan.0) +nan.0) (* (- +nan.0) 0)))) into (- +nan.0)
1545208679.172 * [misc]backup-simplify:  Simplify (- (+ (* +nan.0 (/ (- +nan.0) (- +nan.0))))) into (- +nan.0)
1545208679.173 * [misc]backup-simplify:  Simplify (+ (* +nan.0 +nan.0) (* (- +nan.0) 0)) into (- +nan.0)
1545208679.173 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545208679.173 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545208679.173 * [misc]backup-simplify:  Simplify (- 0) into 0
1545208679.173 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545208679.173 * [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 1 -1)))) into -1
1545208679.174 * [misc]backup-simplify:  Simplify (/ (- -1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545208679.174 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545208679.175 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545208679.175 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545208679.176 * [misc]backup-simplify:  Simplify (- 0) into 0
1545208679.176 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545208679.177 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545208679.178 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545208679.179 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545208679.179 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1545208679.182 * [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)
1545208679.183 * [misc]backup-simplify:  Simplify (- (+ (* +nan.0 (/ (- +nan.0) (- +nan.0))) (* (- +nan.0) (/ (- +nan.0) (- +nan.0))))) into (- +nan.0)
1545208679.184 * [misc]backup-simplify:  Simplify (+ (* +nan.0 +nan.0) (+ (* (- +nan.0) +nan.0) (* (- +nan.0) 0))) into (- +nan.0)
1545208679.184 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545208679.184 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545208679.185 * [misc]backup-simplify:  Simplify (- 0) into 0
1545208679.185 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545208679.185 * [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* -1 (/ 1 -1)))) into -1
1545208679.186 * [misc]backup-simplify:  Simplify (/ (- -1 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545208679.186 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545208679.187 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)) (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545208679.187 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545208679.187 * [misc]backup-simplify:  Simplify (- 0) into 0
1545208679.187 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545208679.188 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)) (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545208679.188 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545208679.189 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)) (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545208679.189 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1545208679.191 * [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)
1545208679.193 * [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)
1545208679.194 * [misc]backup-simplify:  Simplify (+ (* +nan.0 +nan.0) (+ (* (- +nan.0) +nan.0) (+ (* (- +nan.0) +nan.0) (* (- +nan.0) 0)))) into (- +nan.0)
1545208679.194 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545208679.195 * [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)))))))
1545208679.195 * * * * [misc]progress:  [ 3 / 4 ] generating series at (2 1)
1545208679.195 * [misc]backup-simplify:  Simplify (/ 1 (* (sqrt x) (sqrt (+ x 1)))) into (sqrt (/ 1 (* x (+ x 1))))
1545208679.195 * [misc]approximate:  Taking taylor expansion of (sqrt (/ 1 (* x (+ x 1)))) in (x) around 0
1545208679.195 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (* x (+ x 1)))) in x
1545208679.195 * [misc]taylor:  Taking taylor expansion of (/ 1 (* x (+ x 1))) in x
1545208679.195 * [misc]taylor:  Taking taylor expansion of (* x (+ x 1)) in x
1545208679.195 * [misc]taylor:  Taking taylor expansion of x in x
1545208679.195 * [misc]backup-simplify:  Simplify 0 into 0
1545208679.195 * [misc]backup-simplify:  Simplify 1 into 1
1545208679.195 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1545208679.195 * [misc]taylor:  Taking taylor expansion of x in x
1545208679.195 * [misc]backup-simplify:  Simplify 0 into 0
1545208679.195 * [misc]backup-simplify:  Simplify 1 into 1
1545208679.195 * [misc]taylor:  Taking taylor expansion of 1 in x
1545208679.195 * [misc]backup-simplify:  Simplify 1 into 1
1545208679.195 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545208679.195 * [misc]backup-simplify:  Simplify (* 0 1) into 0
1545208679.196 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545208679.196 * [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 1)) into 1
1545208679.196 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545208679.196 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545208679.196 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545208679.196 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (* x (+ x 1)))) in x
1545208679.196 * [misc]taylor:  Taking taylor expansion of (/ 1 (* x (+ x 1))) in x
1545208679.196 * [misc]taylor:  Taking taylor expansion of (* x (+ x 1)) in x
1545208679.196 * [misc]taylor:  Taking taylor expansion of x in x
1545208679.196 * [misc]backup-simplify:  Simplify 0 into 0
1545208679.196 * [misc]backup-simplify:  Simplify 1 into 1
1545208679.196 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1545208679.196 * [misc]taylor:  Taking taylor expansion of x in x
1545208679.196 * [misc]backup-simplify:  Simplify 0 into 0
1545208679.196 * [misc]backup-simplify:  Simplify 1 into 1
1545208679.197 * [misc]taylor:  Taking taylor expansion of 1 in x
1545208679.197 * [misc]backup-simplify:  Simplify 1 into 1
1545208679.197 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545208679.197 * [misc]backup-simplify:  Simplify (* 0 1) into 0
1545208679.197 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545208679.197 * [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 1)) into 1
1545208679.197 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545208679.197 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545208679.197 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545208679.198 * [misc]backup-simplify:  Simplify 0 into 0
1545208679.198 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1545208679.198 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545208679.198 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 1))) into 1
1545208679.198 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 1 1)))) into -1
1545208679.199 * [misc]backup-simplify:  Simplify (/ (- -1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545208679.199 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1545208679.199 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545208679.199 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 1)))) into 0
1545208679.199 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* -1 (/ 1 1)))) into 1
1545208679.200 * [misc]backup-simplify:  Simplify (/ (- 1 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545208679.200 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1545208679.200 * [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)))))
1545208679.200 * [misc]backup-simplify:  Simplify (/ 1 (* (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1)))) into (sqrt (/ x (+ (/ 1 x) 1)))
1545208679.200 * [misc]approximate:  Taking taylor expansion of (sqrt (/ x (+ (/ 1 x) 1))) in (x) around 0
1545208679.200 * [misc]taylor:  Taking taylor expansion of (sqrt (/ x (+ (/ 1 x) 1))) in x
1545208679.200 * [misc]taylor:  Taking taylor expansion of (/ x (+ (/ 1 x) 1)) in x
1545208679.200 * [misc]taylor:  Taking taylor expansion of x in x
1545208679.200 * [misc]backup-simplify:  Simplify 0 into 0
1545208679.200 * [misc]backup-simplify:  Simplify 1 into 1
1545208679.200 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1545208679.201 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545208679.201 * [misc]taylor:  Taking taylor expansion of x in x
1545208679.201 * [misc]backup-simplify:  Simplify 0 into 0
1545208679.201 * [misc]backup-simplify:  Simplify 1 into 1
1545208679.201 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545208679.201 * [misc]taylor:  Taking taylor expansion of 1 in x
1545208679.201 * [misc]backup-simplify:  Simplify 1 into 1
1545208679.201 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545208679.201 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545208679.201 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1545208679.201 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545208679.201 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545208679.201 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 1 1)))) into -1
1545208679.202 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 1))) into -1/2
1545208679.202 * [misc]taylor:  Taking taylor expansion of (sqrt (/ x (+ (/ 1 x) 1))) in x
1545208679.202 * [misc]taylor:  Taking taylor expansion of (/ x (+ (/ 1 x) 1)) in x
1545208679.202 * [misc]taylor:  Taking taylor expansion of x in x
1545208679.202 * [misc]backup-simplify:  Simplify 0 into 0
1545208679.202 * [misc]backup-simplify:  Simplify 1 into 1
1545208679.202 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1545208679.202 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545208679.202 * [misc]taylor:  Taking taylor expansion of x in x
1545208679.202 * [misc]backup-simplify:  Simplify 0 into 0
1545208679.202 * [misc]backup-simplify:  Simplify 1 into 1
1545208679.202 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545208679.202 * [misc]taylor:  Taking taylor expansion of 1 in x
1545208679.202 * [misc]backup-simplify:  Simplify 1 into 1
1545208679.202 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545208679.202 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545208679.202 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1545208679.202 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545208679.202 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545208679.203 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 1 1)))) into -1
1545208679.203 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 1))) into -1/2
1545208679.203 * [misc]backup-simplify:  Simplify 1 into 1
1545208679.203 * [misc]backup-simplify:  Simplify -1/2 into -1/2
1545208679.203 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545208679.203 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545208679.203 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* -1 (/ 1 1)))) into 1
1545208679.204 * [misc]backup-simplify:  Simplify (/ (- 1 (pow -1/2 2) (+)) (* 2 1)) into 3/8
1545208679.204 * [misc]backup-simplify:  Simplify 3/8 into 3/8
1545208679.204 * [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))))
1545208679.204 * [misc]backup-simplify:  Simplify (/ 1 (* (sqrt (/ 1 (- x))) (sqrt (+ (/ 1 (- x)) 1)))) into (* (/ 1 (sqrt (/ -1 x))) (sqrt (/ 1 (- 1 (/ 1 x)))))
1545208679.204 * [misc]approximate:  Taking taylor expansion of (* (/ 1 (sqrt (/ -1 x))) (sqrt (/ 1 (- 1 (/ 1 x))))) in (x) around 0
1545208679.204 * [misc]taylor:  Taking taylor expansion of (* (/ 1 (sqrt (/ -1 x))) (sqrt (/ 1 (- 1 (/ 1 x))))) in x
1545208679.204 * [misc]taylor:  Taking taylor expansion of (/ 1 (sqrt (/ -1 x))) in x
1545208679.204 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1545208679.204 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1545208679.204 * [misc]taylor:  Taking taylor expansion of -1 in x
1545208679.205 * [misc]backup-simplify:  Simplify -1 into -1
1545208679.205 * [misc]taylor:  Taking taylor expansion of x in x
1545208679.205 * [misc]backup-simplify:  Simplify 0 into 0
1545208679.205 * [misc]backup-simplify:  Simplify 1 into 1
1545208679.205 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545208679.205 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545208679.205 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545208679.205 * [misc]backup-simplify:  Simplify (/ 1 +nan.0) into +nan.0
1545208679.205 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (- 1 (/ 1 x)))) in x
1545208679.205 * [misc]taylor:  Taking taylor expansion of (/ 1 (- 1 (/ 1 x))) in x
1545208679.205 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1545208679.205 * [misc]taylor:  Taking taylor expansion of 1 in x
1545208679.205 * [misc]backup-simplify:  Simplify 1 into 1
1545208679.205 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545208679.205 * [misc]taylor:  Taking taylor expansion of x in x
1545208679.205 * [misc]backup-simplify:  Simplify 0 into 0
1545208679.205 * [misc]backup-simplify:  Simplify 1 into 1
1545208679.205 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545208679.206 * [misc]backup-simplify:  Simplify (- 1) into -1
1545208679.206 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1545208679.206 * [misc]backup-simplify:  Simplify (/ 1 -1) into -1
1545208679.206 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545208679.206 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545208679.206 * [misc]taylor:  Taking taylor expansion of (* (/ 1 (sqrt (/ -1 x))) (sqrt (/ 1 (- 1 (/ 1 x))))) in x
1545208679.206 * [misc]taylor:  Taking taylor expansion of (/ 1 (sqrt (/ -1 x))) in x
1545208679.206 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1545208679.206 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1545208679.206 * [misc]taylor:  Taking taylor expansion of -1 in x
1545208679.206 * [misc]backup-simplify:  Simplify -1 into -1
1545208679.206 * [misc]taylor:  Taking taylor expansion of x in x
1545208679.206 * [misc]backup-simplify:  Simplify 0 into 0
1545208679.206 * [misc]backup-simplify:  Simplify 1 into 1
1545208679.206 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545208679.206 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545208679.207 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545208679.207 * [misc]backup-simplify:  Simplify (/ 1 +nan.0) into +nan.0
1545208679.207 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (- 1 (/ 1 x)))) in x
1545208679.207 * [misc]taylor:  Taking taylor expansion of (/ 1 (- 1 (/ 1 x))) in x
1545208679.207 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1545208679.207 * [misc]taylor:  Taking taylor expansion of 1 in x
1545208679.207 * [misc]backup-simplify:  Simplify 1 into 1
1545208679.207 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545208679.207 * [misc]taylor:  Taking taylor expansion of x in x
1545208679.207 * [misc]backup-simplify:  Simplify 0 into 0
1545208679.207 * [misc]backup-simplify:  Simplify 1 into 1
1545208679.207 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545208679.207 * [misc]backup-simplify:  Simplify (- 1) into -1
1545208679.207 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1545208679.207 * [misc]backup-simplify:  Simplify (/ 1 -1) into -1
1545208679.208 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545208679.208 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545208679.208 * [misc]backup-simplify:  Simplify (* +nan.0 0) into 0
1545208679.208 * [misc]backup-simplify:  Simplify 0 into 0
1545208679.208 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1545208679.209 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545208679.209 * [misc]backup-simplify:  Simplify (- (+ (* +nan.0 (/ +nan.0 +nan.0)))) into (- +nan.0)
1545208679.210 * [misc]backup-simplify:  Simplify (+ (* +nan.0 +nan.0) (* (- +nan.0) 0)) into (- +nan.0)
1545208679.210 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545208679.211 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545208679.211 * [misc]backup-simplify:  Simplify (- 0) into 0
1545208679.211 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545208679.211 * [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 1 -1)))) into -1
1545208679.212 * [misc]backup-simplify:  Simplify (/ (- -1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545208679.212 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545208679.214 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545208679.215 * [misc]backup-simplify:  Simplify (- (+ (* +nan.0 (/ +nan.0 +nan.0)) (* (- +nan.0) (/ +nan.0 +nan.0)))) into (- +nan.0)
1545208679.216 * [misc]backup-simplify:  Simplify (+ (* +nan.0 +nan.0) (+ (* (- +nan.0) +nan.0) (* (- +nan.0) 0))) into (- +nan.0)
1545208679.216 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545208679.217 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545208679.217 * [misc]backup-simplify:  Simplify (- 0) into 0
1545208679.217 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545208679.217 * [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* -1 (/ 1 -1)))) into -1
1545208679.218 * [misc]backup-simplify:  Simplify (/ (- -1 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545208679.219 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545208679.220 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545208679.222 * [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)
1545208679.224 * [misc]backup-simplify:  Simplify (+ (* +nan.0 +nan.0) (+ (* (- +nan.0) +nan.0) (+ (* (- +nan.0) +nan.0) (* (- +nan.0) 0)))) into (- +nan.0)
1545208679.224 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545208679.225 * [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)))))))
1545208679.225 * * * * [misc]progress:  [ 4 / 4 ] generating series at (2 2)
1545208679.225 * [misc]backup-simplify:  Simplify (+ (sqrt (+ x 1)) (sqrt x)) into (+ (sqrt (+ x 1)) (sqrt x))
1545208679.225 * [misc]approximate:  Taking taylor expansion of (+ (sqrt (+ x 1)) (sqrt x)) in (x) around 0
1545208679.226 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (+ x 1)) (sqrt x)) in x
1545208679.226 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
1545208679.226 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1545208679.226 * [misc]taylor:  Taking taylor expansion of x in x
1545208679.226 * [misc]backup-simplify:  Simplify 0 into 0
1545208679.226 * [misc]backup-simplify:  Simplify 1 into 1
1545208679.226 * [misc]taylor:  Taking taylor expansion of 1 in x
1545208679.226 * [misc]backup-simplify:  Simplify 1 into 1
1545208679.226 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545208679.226 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1545208679.226 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545208679.226 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1545208679.227 * [misc]taylor:  Taking taylor expansion of (sqrt x) in x
1545208679.227 * [misc]taylor:  Taking taylor expansion of x in x
1545208679.227 * [misc]backup-simplify:  Simplify 0 into 0
1545208679.227 * [misc]backup-simplify:  Simplify 1 into 1
1545208679.227 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545208679.227 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545208679.227 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (+ x 1)) (sqrt x)) in x
1545208679.227 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
1545208679.227 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1545208679.228 * [misc]taylor:  Taking taylor expansion of x in x
1545208679.228 * [misc]backup-simplify:  Simplify 0 into 0
1545208679.228 * [misc]backup-simplify:  Simplify 1 into 1
1545208679.228 * [misc]taylor:  Taking taylor expansion of 1 in x
1545208679.228 * [misc]backup-simplify:  Simplify 1 into 1
1545208679.228 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545208679.228 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1545208679.228 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545208679.228 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1545208679.228 * [misc]taylor:  Taking taylor expansion of (sqrt x) in x
1545208679.228 * [misc]taylor:  Taking taylor expansion of x in x
1545208679.228 * [misc]backup-simplify:  Simplify 0 into 0
1545208679.228 * [misc]backup-simplify:  Simplify 1 into 1
1545208679.229 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545208679.229 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545208679.229 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545208679.229 * [misc]backup-simplify:  Simplify 1 into 1
1545208679.230 * [misc]backup-simplify:  Simplify (+ 1/2 +nan.0) into (- +nan.0)
1545208679.230 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545208679.230 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545208679.231 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 1/2 2) (+)) (* 2 1)) into -1/8
1545208679.232 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545208679.232 * [misc]backup-simplify:  Simplify (+ -1/8 +nan.0) into (- +nan.0)
1545208679.232 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545208679.233 * [misc]backup-simplify:  Simplify (+ (* (- +nan.0) (pow x 2)) (+ (* (- +nan.0) x) 1)) into (- 1 (+ (* +nan.0 x) (- (* +nan.0 (pow x 2)))))
1545208679.233 * [misc]backup-simplify:  Simplify (+ (sqrt (+ (/ 1 x) 1)) (sqrt (/ 1 x))) into (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1)))
1545208679.233 * [misc]approximate:  Taking taylor expansion of (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))) in (x) around 0
1545208679.233 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))) in x
1545208679.233 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 x)) in x
1545208679.233 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545208679.233 * [misc]taylor:  Taking taylor expansion of x in x
1545208679.233 * [misc]backup-simplify:  Simplify 0 into 0
1545208679.233 * [misc]backup-simplify:  Simplify 1 into 1
1545208679.234 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545208679.234 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545208679.234 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545208679.234 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1545208679.234 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1545208679.234 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545208679.234 * [misc]taylor:  Taking taylor expansion of x in x
1545208679.234 * [misc]backup-simplify:  Simplify 0 into 0
1545208679.234 * [misc]backup-simplify:  Simplify 1 into 1
1545208679.235 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545208679.235 * [misc]taylor:  Taking taylor expansion of 1 in x
1545208679.235 * [misc]backup-simplify:  Simplify 1 into 1
1545208679.235 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545208679.235 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545208679.235 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545208679.235 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))) in x
1545208679.235 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 x)) in x
1545208679.235 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545208679.235 * [misc]taylor:  Taking taylor expansion of x in x
1545208679.235 * [misc]backup-simplify:  Simplify 0 into 0
1545208679.235 * [misc]backup-simplify:  Simplify 1 into 1
1545208679.236 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545208679.236 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545208679.236 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545208679.236 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1545208679.236 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1545208679.236 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545208679.236 * [misc]taylor:  Taking taylor expansion of x in x
1545208679.236 * [misc]backup-simplify:  Simplify 0 into 0
1545208679.236 * [misc]backup-simplify:  Simplify 1 into 1
1545208679.236 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545208679.236 * [misc]taylor:  Taking taylor expansion of 1 in x
1545208679.236 * [misc]backup-simplify:  Simplify 1 into 1
1545208679.236 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545208679.236 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545208679.237 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545208679.237 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545208679.237 * [misc]backup-simplify:  Simplify 0 into 0
1545208679.237 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1545208679.237 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545208679.237 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545208679.238 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545208679.238 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545208679.238 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545208679.239 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545208679.239 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1545208679.239 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545208679.239 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545208679.240 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545208679.240 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545208679.240 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545208679.241 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545208679.241 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1545208679.241 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545208679.241 * [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)))))
1545208679.242 * [misc]backup-simplify:  Simplify (+ (sqrt (+ (/ 1 (- x)) 1)) (sqrt (/ 1 (- x)))) into (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x)))
1545208679.242 * [misc]approximate:  Taking taylor expansion of (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) in (x) around 0
1545208679.242 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) in x
1545208679.242 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1545208679.242 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1545208679.242 * [misc]taylor:  Taking taylor expansion of 1 in x
1545208679.242 * [misc]backup-simplify:  Simplify 1 into 1
1545208679.242 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545208679.242 * [misc]taylor:  Taking taylor expansion of x in x
1545208679.242 * [misc]backup-simplify:  Simplify 0 into 0
1545208679.242 * [misc]backup-simplify:  Simplify 1 into 1
1545208679.242 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545208679.242 * [misc]backup-simplify:  Simplify (- 1) into -1
1545208679.242 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1545208679.242 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545208679.242 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545208679.242 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1545208679.242 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1545208679.243 * [misc]taylor:  Taking taylor expansion of -1 in x
1545208679.243 * [misc]backup-simplify:  Simplify -1 into -1
1545208679.243 * [misc]taylor:  Taking taylor expansion of x in x
1545208679.243 * [misc]backup-simplify:  Simplify 0 into 0
1545208679.243 * [misc]backup-simplify:  Simplify 1 into 1
1545208679.243 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545208679.243 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545208679.243 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545208679.243 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) in x
1545208679.243 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1545208679.243 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1545208679.243 * [misc]taylor:  Taking taylor expansion of 1 in x
1545208679.243 * [misc]backup-simplify:  Simplify 1 into 1
1545208679.243 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545208679.243 * [misc]taylor:  Taking taylor expansion of x in x
1545208679.243 * [misc]backup-simplify:  Simplify 0 into 0
1545208679.243 * [misc]backup-simplify:  Simplify 1 into 1
1545208679.243 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545208679.243 * [misc]backup-simplify:  Simplify (- 1) into -1
1545208679.244 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1545208679.244 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545208679.244 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545208679.244 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1545208679.244 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1545208679.244 * [misc]taylor:  Taking taylor expansion of -1 in x
1545208679.244 * [misc]backup-simplify:  Simplify -1 into -1
1545208679.244 * [misc]taylor:  Taking taylor expansion of x in x
1545208679.244 * [misc]backup-simplify:  Simplify 0 into 0
1545208679.244 * [misc]backup-simplify:  Simplify 1 into 1
1545208679.244 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545208679.244 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545208679.245 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545208679.245 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545208679.245 * [misc]backup-simplify:  Simplify 0 into 0
1545208679.245 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1545208679.245 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545208679.245 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545208679.245 * [misc]backup-simplify:  Simplify (- 0) into 0
1545208679.246 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545208679.246 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545208679.246 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1545208679.247 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545208679.247 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1545208679.247 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545208679.247 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545208679.248 * [misc]backup-simplify:  Simplify (- 0) into 0
1545208679.248 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545208679.248 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545208679.249 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545208679.249 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545208679.249 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1545208679.249 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545208679.250 * [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)))))
1545208679.250 * * * [misc]progress:  simplifying candidates
1545208679.250 * * * * [misc]progress:  [ 1 / 118 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (pow (* x (+ x 1)) 1/2)) (+ (sqrt (+ x 1)) (sqrt x))))>
1545208679.250 * [enter]simplify:  Simplifying (* x (+ x 1))
1545208679.250 * * [misc]simplify:  iters left: 4 (4 enodes)
1545208679.251 * * [misc]simplify:  iters left: 3 (13 enodes)
1545208679.253 * * [misc]simplify:  iters left: 2 (14 enodes)
1545208679.255 * * [misc]simplify:  iters left: 1 (26 enodes)
1545208679.260 * [exit]simplify:  Simplified to (+ x (* x x))
1545208679.260 * [misc]simplify:  Simplified (2 1 2 1) to (λ (x) (/ (/ 1 (pow (+ x (* x x)) 1/2)) (+ (sqrt (+ x 1)) (sqrt x))))
1545208679.260 * * * * [misc]progress:  [ 2 / 118 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (pow (* (sqrt x) (sqrt (+ x 1))) 1)) (+ (sqrt (+ x 1)) (sqrt x))))>
1545208679.260 * [enter]simplify:  Simplifying (* (sqrt x) (sqrt (+ x 1)))
1545208679.260 * * [misc]simplify:  iters left: 5 (6 enodes)
1545208679.261 * * [misc]simplify:  iters left: 4 (10 enodes)
1545208679.262 * [exit]simplify:  Simplified to (* (sqrt x) (sqrt (+ x 1)))
1545208679.262 * [misc]simplify:  Simplified (2 1 2 1) to (λ (x) (/ (/ 1 (pow (* (sqrt x) (sqrt (+ x 1))) 1)) (+ (sqrt (+ x 1)) (sqrt x))))
1545208679.262 * * * * [misc]progress:  [ 3 / 118 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (pow (* (sqrt x) (sqrt (+ x 1))) 1)) (+ (sqrt (+ x 1)) (sqrt x))))>
1545208679.262 * * * * [misc]progress:  [ 4 / 118 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (exp (+ (log (sqrt x)) (log (sqrt (+ x 1)))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1545208679.262 * [enter]simplify:  Simplifying (+ (log (sqrt x)) (log (sqrt (+ x 1))))
1545208679.262 * * [misc]simplify:  iters left: 6 (8 enodes)
1545208679.264 * * [misc]simplify:  iters left: 5 (12 enodes)
1545208679.265 * [exit]simplify:  Simplified to (+ (log (sqrt x)) (log (sqrt (+ 1 x))))
1545208679.265 * [misc]simplify:  Simplified (2 1 2 1) to (λ (x) (/ (/ 1 (exp (+ (log (sqrt x)) (log (sqrt (+ 1 x)))))) (+ (sqrt (+ x 1)) (sqrt x))))
1545208679.265 * * * * [misc]progress:  [ 5 / 118 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (exp (log (* (sqrt x) (sqrt (+ x 1)))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1545208679.265 * * * * [misc]progress:  [ 6 / 118 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (log (exp (* (sqrt x) (sqrt (+ x 1)))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1545208679.265 * * * * [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))))>
1545208679.265 * [enter]simplify:  Simplifying (* (* (* (sqrt x) (sqrt x)) (sqrt x)) (* (* (sqrt (+ x 1)) (sqrt (+ x 1))) (sqrt (+ x 1))))
1545208679.265 * * [misc]simplify:  iters left: 6 (10 enodes)
1545208679.267 * * [misc]simplify:  iters left: 5 (20 enodes)
1545208679.274 * * [misc]simplify:  iters left: 4 (60 enodes)
1545208679.298 * * [misc]simplify:  iters left: 3 (150 enodes)
1545208679.398 * * [misc]simplify:  iters left: 2 (370 enodes)
1545208679.578 * [exit]simplify:  Simplified to (* (* (sqrt (+ x 1)) (* (+ x 1) (sqrt x))) x)
1545208679.578 * [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))))
1545208679.578 * * * * [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))))>
1545208679.578 * * * * [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))))>
1545208679.578 * * * * [misc]progress:  [ 10 / 118 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (sqrt (* x (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x))))>
1545208679.578 * [enter]simplify:  Simplifying (* x (+ x 1))
1545208679.578 * * [misc]simplify:  iters left: 4 (4 enodes)
1545208679.579 * * [misc]simplify:  iters left: 3 (13 enodes)
1545208679.583 * * [misc]simplify:  iters left: 2 (14 enodes)
1545208679.586 * * [misc]simplify:  iters left: 1 (26 enodes)
1545208679.595 * [exit]simplify:  Simplified to (+ x (* x x))
1545208679.595 * [misc]simplify:  Simplified (2 1 2 1) to (λ (x) (/ (/ 1 (sqrt (+ x (* x x)))) (+ (sqrt (+ x 1)) (sqrt x))))
1545208679.595 * * * * [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))))>
1545208679.595 * * * * [misc]progress:  [ 12 / 118 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* 1 (* (sqrt x) (sqrt (+ x 1))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1545208679.595 * * * * [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))))>
1545208679.595 * [enter]simplify:  Simplifying (cbrt (sqrt (+ x 1)))
1545208679.596 * * [misc]simplify:  iters left: 4 (5 enodes)
1545208679.597 * * [misc]simplify:  iters left: 3 (8 enodes)
1545208679.599 * [exit]simplify:  Simplified to (cbrt (sqrt (+ 1 x)))
1545208679.599 * [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))))
1545208679.599 * * * * [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))))>
1545208679.599 * [enter]simplify:  Simplifying (sqrt (cbrt (+ x 1)))
1545208679.599 * * [misc]simplify:  iters left: 4 (5 enodes)
1545208679.601 * * [misc]simplify:  iters left: 3 (8 enodes)
1545208679.602 * [exit]simplify:  Simplified to (sqrt (cbrt (+ 1 x)))
1545208679.603 * [misc]simplify:  Simplified (2 1 2 2) to (λ (x) (/ (/ 1 (* (* (sqrt x) (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1))))) (sqrt (cbrt (+ 1 x))))) (+ (sqrt (+ x 1)) (sqrt x))))
1545208679.603 * * * * [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))))>
1545208679.603 * [enter]simplify:  Simplifying (sqrt (sqrt (+ x 1)))
1545208679.603 * * [misc]simplify:  iters left: 4 (5 enodes)
1545208679.604 * * [misc]simplify:  iters left: 3 (8 enodes)
1545208679.606 * [exit]simplify:  Simplified to (sqrt (sqrt (+ 1 x)))
1545208679.606 * [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))))
1545208679.606 * * * * [misc]progress:  [ 16 / 118 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (* (sqrt x) (sqrt 1)) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x))))>
1545208679.607 * [enter]simplify:  Simplifying (sqrt (+ x 1))
1545208679.607 * * [misc]simplify:  iters left: 3 (4 enodes)
1545208679.608 * * [misc]simplify:  iters left: 2 (7 enodes)
1545208679.609 * [exit]simplify:  Simplified to (sqrt (+ 1 x))
1545208679.609 * [misc]simplify:  Simplified (2 1 2 2) to (λ (x) (/ (/ 1 (* (* (sqrt x) (sqrt 1)) (sqrt (+ 1 x)))) (+ (sqrt (+ x 1)) (sqrt x))))
1545208679.609 * * * * [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))))>
1545208679.610 * [enter]simplify:  Simplifying (sqrt (sqrt (+ x 1)))
1545208679.610 * * [misc]simplify:  iters left: 4 (5 enodes)
1545208679.611 * * [misc]simplify:  iters left: 3 (8 enodes)
1545208679.613 * [exit]simplify:  Simplified to (sqrt (sqrt (+ 1 x)))
1545208679.613 * [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))))
1545208679.613 * * * * [misc]progress:  [ 18 / 118 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (* (sqrt x) 1) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x))))>
1545208679.613 * [enter]simplify:  Simplifying (sqrt (+ x 1))
1545208679.613 * * [misc]simplify:  iters left: 3 (4 enodes)
1545208679.615 * * [misc]simplify:  iters left: 2 (7 enodes)
1545208679.616 * [exit]simplify:  Simplified to (sqrt (+ 1 x))
1545208679.616 * [misc]simplify:  Simplified (2 1 2 2) to (λ (x) (/ (/ 1 (* (* (sqrt x) 1) (sqrt (+ 1 x)))) (+ (sqrt (+ x 1)) (sqrt x))))
1545208679.616 * * * * [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))))>
1545208679.617 * [enter]simplify:  Simplifying (* (cbrt (sqrt x)) (cbrt (sqrt x)))
1545208679.617 * * [misc]simplify:  iters left: 4 (4 enodes)
1545208679.618 * [exit]simplify:  Simplified to (* (cbrt (sqrt x)) (cbrt (sqrt x)))
1545208679.618 * [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))))
1545208679.619 * * * * [misc]progress:  [ 20 / 118 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (sqrt (sqrt x)) (* (sqrt (sqrt x)) (sqrt (+ x 1))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1545208679.619 * [enter]simplify:  Simplifying (sqrt (sqrt x))
1545208679.619 * * [misc]simplify:  iters left: 2 (3 enodes)
1545208679.620 * [exit]simplify:  Simplified to (sqrt (sqrt x))
1545208679.620 * [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))))
1545208679.620 * * * * [misc]progress:  [ 21 / 118 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* 1 (* (sqrt x) (sqrt (+ x 1))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1545208679.620 * * * * [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))))>
1545208679.620 * [enter]simplify:  Simplifying (sqrt (+ (* x x) (- (* 1 1) (* x 1))))
1545208679.620 * * [misc]simplify:  iters left: 6 (8 enodes)
1545208679.623 * * [misc]simplify:  iters left: 5 (15 enodes)
1545208679.627 * * [misc]simplify:  iters left: 4 (24 enodes)
1545208679.633 * * [misc]simplify:  iters left: 3 (31 enodes)
1545208679.640 * * [misc]simplify:  iters left: 2 (39 enodes)
1545208679.649 * * [misc]simplify:  iters left: 1 (51 enodes)
1545208679.664 * [exit]simplify:  Simplified to (sqrt (- (* x x) (- x 1)))
1545208679.664 * [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))))
1545208679.664 * * * * [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))))>
1545208679.664 * [enter]simplify:  Simplifying (sqrt (- x 1))
1545208679.664 * * [misc]simplify:  iters left: 3 (4 enodes)
1545208679.666 * * [misc]simplify:  iters left: 2 (9 enodes)
1545208679.668 * * [misc]simplify:  iters left: 1 (10 enodes)
1545208679.670 * [exit]simplify:  Simplified to (sqrt (+ x -1))
1545208679.670 * [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))))
1545208679.670 * * * * [misc]progress:  [ 24 / 118 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (sqrt (+ x 1)) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))>
1545208679.670 * * * * [misc]progress:  [ 25 / 118 ] simplifiying candidate #<alt (λ (x) (pow (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x))) 1))>
1545208679.670 * * * * [misc]progress:  [ 26 / 118 ] simplifiying candidate #<alt (λ (x) (exp (- (- (+ (log (sqrt x)) (log (sqrt (+ x 1))))) (log (+ (sqrt (+ x 1)) (sqrt x))))))>
1545208679.670 * [enter]simplify:  Simplifying (- (- (+ (log (sqrt x)) (log (sqrt (+ x 1))))) (log (+ (sqrt (+ x 1)) (sqrt x))))
1545208679.671 * * [misc]simplify:  iters left: 6 (12 enodes)
1545208679.674 * * [misc]simplify:  iters left: 5 (22 enodes)
1545208679.679 * * [misc]simplify:  iters left: 4 (31 enodes)
1545208679.684 * * [misc]simplify:  iters left: 3 (52 enodes)
1545208679.692 * * [misc]simplify:  iters left: 2 (78 enodes)
1545208679.706 * * [misc]simplify:  iters left: 1 (171 enodes)
1545208679.759 * [exit]simplify:  Simplified to (- (- (- (log (sqrt x))) (log (sqrt (+ 1 x)))) (log (+ (sqrt x) (sqrt (+ 1 x)))))
1545208679.759 * [misc]simplify:  Simplified (2 1) to (λ (x) (exp (- (- (- (log (sqrt x))) (log (sqrt (+ 1 x)))) (log (+ (sqrt x) (sqrt (+ 1 x)))))))
1545208679.759 * * * * [misc]progress:  [ 27 / 118 ] simplifiying candidate #<alt (λ (x) (exp (- (- (log (* (sqrt x) (sqrt (+ x 1))))) (log (+ (sqrt (+ x 1)) (sqrt x))))))>
1545208679.759 * [enter]simplify:  Simplifying (- (- (log (* (sqrt x) (sqrt (+ x 1))))) (log (+ (sqrt (+ x 1)) (sqrt x))))
1545208679.759 * * [misc]simplify:  iters left: 6 (11 enodes)
1545208679.761 * * [misc]simplify:  iters left: 5 (21 enodes)
1545208679.763 * * [misc]simplify:  iters left: 4 (28 enodes)
1545208679.767 * * [misc]simplify:  iters left: 3 (43 enodes)
1545208679.773 * * [misc]simplify:  iters left: 2 (68 enodes)
1545208679.783 * * [misc]simplify:  iters left: 1 (89 enodes)
1545208679.808 * [exit]simplify:  Simplified to (- (- (- (log (sqrt x))) (log (sqrt (+ x 1)))) (log (+ (sqrt x) (sqrt (+ x 1)))))
1545208679.809 * [misc]simplify:  Simplified (2 1) to (λ (x) (exp (- (- (- (log (sqrt x))) (log (sqrt (+ x 1)))) (log (+ (sqrt x) (sqrt (+ x 1)))))))
1545208679.809 * * * * [misc]progress:  [ 28 / 118 ] simplifiying candidate #<alt (λ (x) (exp (- (log (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (log (+ (sqrt (+ x 1)) (sqrt x))))))>
1545208679.809 * [enter]simplify:  Simplifying (- (log (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (log (+ (sqrt (+ x 1)) (sqrt x))))
1545208679.810 * * [misc]simplify:  iters left: 6 (11 enodes)
1545208679.814 * * [misc]simplify:  iters left: 5 (24 enodes)
1545208679.820 * * [misc]simplify:  iters left: 4 (33 enodes)
1545208679.829 * * [misc]simplify:  iters left: 3 (57 enodes)
1545208679.846 * * [misc]simplify:  iters left: 2 (100 enodes)
1545208679.874 * * [misc]simplify:  iters left: 1 (202 enodes)
1545208679.926 * [exit]simplify:  Simplified to (- (log (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))) (log (+ (sqrt x) (sqrt (+ x 1)))))
1545208679.926 * [misc]simplify:  Simplified (2 1) to (λ (x) (exp (- (log (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))) (log (+ (sqrt x) (sqrt (+ x 1)))))))
1545208679.926 * * * * [misc]progress:  [ 29 / 118 ] simplifiying candidate #<alt (λ (x) (exp (log (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x))))))>
1545208679.926 * * * * [misc]progress:  [ 30 / 118 ] simplifiying candidate #<alt (λ (x) (log (exp (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x))))))>
1545208679.926 * * * * [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))))))>
1545208679.926 * [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))))
1545208679.926 * * [misc]simplify:  iters left: 6 (13 enodes)
1545208679.929 * * [misc]simplify:  iters left: 5 (47 enodes)
1545208679.941 * * [misc]simplify:  iters left: 4 (156 enodes)
1545208680.028 * [exit]simplify:  Simplified to (pow (/ (/ (/ 1 (sqrt x)) (sqrt (+ x 1))) (+ (sqrt x) (sqrt (+ x 1)))) 3)
1545208680.029 * [misc]simplify:  Simplified (2 1) to (λ (x) (cbrt (pow (/ (/ (/ 1 (sqrt x)) (sqrt (+ x 1))) (+ (sqrt x) (sqrt (+ x 1)))) 3)))
1545208680.029 * * * * [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))))))>
1545208680.029 * * * * [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))))))>
1545208680.029 * * * * [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))))))>
1545208680.029 * * * * [misc]progress:  [ 35 / 118 ] simplifiying candidate #<alt (λ (x) (/ (- (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (- (+ (sqrt (+ x 1)) (sqrt x)))))>
1545208680.029 * * * * [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))))))>
1545208680.029 * [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)))))
1545208680.029 * * [misc]simplify:  iters left: 6 (13 enodes)
1545208680.034 * * [misc]simplify:  iters left: 5 (26 enodes)
1545208680.041 * * [misc]simplify:  iters left: 4 (35 enodes)
1545208680.050 * * [misc]simplify:  iters left: 3 (38 enodes)
1545208680.059 * * [misc]simplify:  iters left: 2 (41 enodes)
1545208680.070 * [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))))))
1545208680.070 * [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))))))
1545208680.070 * [enter]simplify:  Simplifying (/ (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))
1545208680.070 * * [misc]simplify:  iters left: 6 (11 enodes)
1545208680.074 * * [misc]simplify:  iters left: 5 (18 enodes)
1545208680.078 * [exit]simplify:  Simplified to (/ (cbrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))) (cbrt (+ (sqrt x) (sqrt (+ x 1)))))
1545208680.079 * [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)))))))
1545208680.079 * * * * [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))))))>
1545208680.079 * [enter]simplify:  Simplifying (/ (* (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1)))))) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))
1545208680.079 * * [misc]simplify:  iters left: 6 (12 enodes)
1545208680.083 * * [misc]simplify:  iters left: 5 (21 enodes)
1545208680.088 * * [misc]simplify:  iters left: 4 (23 enodes)
1545208680.094 * * [misc]simplify:  iters left: 3 (24 enodes)
1545208680.101 * [exit]simplify:  Simplified to (/ (* (cbrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))) (cbrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1))))) (sqrt (+ (sqrt x) (sqrt (+ x 1)))))
1545208680.101 * [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))))))
1545208680.101 * [enter]simplify:  Simplifying (/ (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))
1545208680.101 * * [misc]simplify:  iters left: 6 (11 enodes)
1545208680.104 * * [misc]simplify:  iters left: 5 (18 enodes)
1545208680.109 * [exit]simplify:  Simplified to (/ (cbrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))) (sqrt (+ (sqrt x) (sqrt (+ x 1)))))
1545208680.109 * [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)))))))
1545208680.109 * * * * [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)))))>
1545208680.110 * [enter]simplify:  Simplifying (/ (* (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1)))))) 1)
1545208680.110 * * [misc]simplify:  iters left: 6 (10 enodes)
1545208680.113 * * [misc]simplify:  iters left: 5 (18 enodes)
1545208680.118 * * [misc]simplify:  iters left: 4 (24 enodes)
1545208680.126 * * [misc]simplify:  iters left: 3 (26 enodes)
1545208680.132 * * [misc]simplify:  iters left: 2 (31 enodes)
1545208680.139 * [exit]simplify:  Simplified to (* (cbrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))) (cbrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))))
1545208680.140 * [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)))))
1545208680.140 * [enter]simplify:  Simplifying (/ (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (+ (sqrt (+ x 1)) (sqrt x)))
1545208680.140 * * [misc]simplify:  iters left: 6 (10 enodes)
1545208680.143 * * [misc]simplify:  iters left: 5 (17 enodes)
1545208680.148 * [exit]simplify:  Simplified to (/ (cbrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))) (+ (sqrt x) (sqrt (+ x 1))))
1545208680.148 * [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))))))
1545208680.148 * * * * [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)))))>
1545208680.148 * [enter]simplify:  Simplifying (/ (* (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1)))))) 1)
1545208680.148 * * [misc]simplify:  iters left: 6 (10 enodes)
1545208680.152 * * [misc]simplify:  iters left: 5 (18 enodes)
1545208680.157 * * [misc]simplify:  iters left: 4 (24 enodes)
1545208680.164 * * [misc]simplify:  iters left: 3 (26 enodes)
1545208680.169 * * [misc]simplify:  iters left: 2 (31 enodes)
1545208680.177 * [exit]simplify:  Simplified to (* (cbrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))) (cbrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))))
1545208680.177 * [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)))))
1545208680.177 * [enter]simplify:  Simplifying (/ (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (+ (sqrt (+ x 1)) (sqrt x)))
1545208680.177 * * [misc]simplify:  iters left: 6 (10 enodes)
1545208680.180 * * [misc]simplify:  iters left: 5 (17 enodes)
1545208680.184 * [exit]simplify:  Simplified to (/ (cbrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))) (+ (sqrt x) (sqrt (+ x 1))))
1545208680.184 * [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))))))
1545208680.184 * * * * [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))))))>
1545208680.184 * [enter]simplify:  Simplifying (/ (sqrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (* (cbrt (+ (sqrt (+ x 1)) (sqrt x))) (cbrt (+ (sqrt (+ x 1)) (sqrt x)))))
1545208680.184 * * [misc]simplify:  iters left: 6 (12 enodes)
1545208680.186 * * [misc]simplify:  iters left: 5 (21 enodes)
1545208680.189 * [exit]simplify:  Simplified to (/ (/ (sqrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))) (cbrt (+ (sqrt x) (sqrt (+ x 1))))) (cbrt (+ (sqrt x) (sqrt (+ x 1)))))
1545208680.189 * [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))))))
1545208680.189 * [enter]simplify:  Simplifying (/ (sqrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))
1545208680.189 * * [misc]simplify:  iters left: 6 (11 enodes)
1545208680.191 * * [misc]simplify:  iters left: 5 (18 enodes)
1545208680.193 * [exit]simplify:  Simplified to (/ (sqrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))) (cbrt (+ (sqrt x) (sqrt (+ x 1)))))
1545208680.193 * [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)))))))
1545208680.193 * * * * [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))))))>
1545208680.194 * [enter]simplify:  Simplifying (/ (sqrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))
1545208680.194 * * [misc]simplify:  iters left: 6 (11 enodes)
1545208680.195 * * [misc]simplify:  iters left: 5 (18 enodes)
1545208680.197 * [exit]simplify:  Simplified to (/ (sqrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))) (sqrt (+ (sqrt x) (sqrt (+ x 1)))))
1545208680.198 * [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))))))
1545208680.198 * [enter]simplify:  Simplifying (/ (sqrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))
1545208680.198 * * [misc]simplify:  iters left: 6 (11 enodes)
1545208680.199 * * [misc]simplify:  iters left: 5 (18 enodes)
1545208680.202 * [exit]simplify:  Simplified to (/ (sqrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))) (sqrt (+ (sqrt x) (sqrt (+ x 1)))))
1545208680.202 * [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)))))))
1545208680.202 * * * * [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)))))>
1545208680.202 * [enter]simplify:  Simplifying (/ (sqrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) 1)
1545208680.202 * * [misc]simplify:  iters left: 6 (9 enodes)
1545208680.203 * * [misc]simplify:  iters left: 5 (15 enodes)
1545208680.206 * * [misc]simplify:  iters left: 4 (17 enodes)
1545208680.208 * [exit]simplify:  Simplified to (sqrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1))))
1545208680.208 * [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)))))
1545208680.208 * [enter]simplify:  Simplifying (/ (sqrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (+ (sqrt (+ x 1)) (sqrt x)))
1545208680.208 * * [misc]simplify:  iters left: 6 (10 enodes)
1545208680.209 * * [misc]simplify:  iters left: 5 (17 enodes)
1545208680.212 * [exit]simplify:  Simplified to (/ (sqrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))) (+ (sqrt x) (sqrt (+ x 1))))
1545208680.212 * [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))))))
1545208680.212 * * * * [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)))))>
1545208680.212 * [enter]simplify:  Simplifying (/ (sqrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) 1)
1545208680.212 * * [misc]simplify:  iters left: 6 (9 enodes)
1545208680.214 * * [misc]simplify:  iters left: 5 (15 enodes)
1545208680.216 * * [misc]simplify:  iters left: 4 (17 enodes)
1545208680.218 * [exit]simplify:  Simplified to (sqrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1))))
1545208680.218 * [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)))))
1545208680.218 * [enter]simplify:  Simplifying (/ (sqrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (+ (sqrt (+ x 1)) (sqrt x)))
1545208680.218 * * [misc]simplify:  iters left: 6 (10 enodes)
1545208680.220 * * [misc]simplify:  iters left: 5 (17 enodes)
1545208680.222 * [exit]simplify:  Simplified to (/ (sqrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))) (+ (sqrt x) (sqrt (+ x 1))))
1545208680.222 * [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))))))
1545208680.222 * * * * [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))))))>
1545208680.222 * [enter]simplify:  Simplifying (/ 1 (* (cbrt (+ (sqrt (+ x 1)) (sqrt x))) (cbrt (+ (sqrt (+ x 1)) (sqrt x)))))
1545208680.222 * * [misc]simplify:  iters left: 6 (9 enodes)
1545208680.223 * * [misc]simplify:  iters left: 5 (15 enodes)
1545208680.225 * [exit]simplify:  Simplified to (/ (/ 1 (cbrt (+ (sqrt (+ x 1)) (sqrt x)))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))
1545208680.225 * [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))))))
1545208680.226 * [enter]simplify:  Simplifying (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))
1545208680.226 * * [misc]simplify:  iters left: 6 (10 enodes)
1545208680.227 * * [misc]simplify:  iters left: 5 (19 enodes)
1545208680.231 * * [misc]simplify:  iters left: 4 (26 enodes)
1545208680.234 * * [misc]simplify:  iters left: 3 (31 enodes)
1545208680.238 * * [misc]simplify:  iters left: 2 (41 enodes)
1545208680.243 * * [misc]simplify:  iters left: 1 (43 enodes)
1545208680.252 * [exit]simplify:  Simplified to (/ (/ (/ 1 (sqrt x)) (sqrt (+ x 1))) (cbrt (+ (sqrt x) (sqrt (+ x 1)))))
1545208680.253 * [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)))))))
1545208680.253 * * * * [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))))))>
1545208680.253 * [enter]simplify:  Simplifying (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x))))
1545208680.253 * * [misc]simplify:  iters left: 6 (8 enodes)
1545208680.256 * * [misc]simplify:  iters left: 5 (12 enodes)
1545208680.259 * [exit]simplify:  Simplified to (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x))))
1545208680.259 * [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))))))
1545208680.259 * [enter]simplify:  Simplifying (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))
1545208680.259 * * [misc]simplify:  iters left: 6 (10 enodes)
1545208680.263 * * [misc]simplify:  iters left: 5 (19 enodes)
1545208680.268 * * [misc]simplify:  iters left: 4 (26 enodes)
1545208680.274 * * [misc]simplify:  iters left: 3 (31 enodes)
1545208680.279 * * [misc]simplify:  iters left: 2 (41 enodes)
1545208680.284 * * [misc]simplify:  iters left: 1 (43 enodes)
1545208680.288 * [exit]simplify:  Simplified to (/ (/ (/ 1 (sqrt x)) (sqrt (+ x 1))) (sqrt (+ (sqrt x) (sqrt (+ x 1)))))
1545208680.288 * [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)))))))
1545208680.288 * * * * [misc]progress:  [ 46 / 118 ] simplifiying candidate #<alt (λ (x) (* (/ 1 1) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1545208680.288 * [enter]simplify:  Simplifying (/ 1 1)
1545208680.288 * * [misc]simplify:  iters left: 2 (2 enodes)
1545208680.289 * * [misc]simplify:  iters left: 1 (4 enodes)
1545208680.289 * [exit]simplify:  Simplified to 1
1545208680.289 * [misc]simplify:  Simplified (2 1) to (λ (x) (* 1 (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x)))))
1545208680.289 * [enter]simplify:  Simplifying (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x)))
1545208680.289 * * [misc]simplify:  iters left: 6 (9 enodes)
1545208680.291 * * [misc]simplify:  iters left: 5 (18 enodes)
1545208680.293 * * [misc]simplify:  iters left: 4 (25 enodes)
1545208680.297 * * [misc]simplify:  iters left: 3 (38 enodes)
1545208680.302 * * [misc]simplify:  iters left: 2 (58 enodes)
1545208680.316 * * [misc]simplify:  iters left: 1 (62 enodes)
1545208680.329 * [exit]simplify:  Simplified to (/ (/ (/ 1 (sqrt x)) (sqrt (+ x 1))) (+ (sqrt x) (sqrt (+ x 1))))
1545208680.329 * [misc]simplify:  Simplified (2 2) to (λ (x) (* 1 (/ (/ (/ 1 (sqrt x)) (sqrt (+ x 1))) (+ (sqrt x) (sqrt (+ x 1))))))
1545208680.329 * * * * [misc]progress:  [ 47 / 118 ] simplifiying candidate #<alt (λ (x) (* (/ 1 1) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1545208680.329 * [enter]simplify:  Simplifying (/ 1 1)
1545208680.329 * * [misc]simplify:  iters left: 2 (2 enodes)
1545208680.330 * * [misc]simplify:  iters left: 1 (4 enodes)
1545208680.331 * [exit]simplify:  Simplified to 1
1545208680.331 * [misc]simplify:  Simplified (2 1) to (λ (x) (* 1 (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x)))))
1545208680.331 * [enter]simplify:  Simplifying (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x)))
1545208680.331 * * [misc]simplify:  iters left: 6 (9 enodes)
1545208680.334 * * [misc]simplify:  iters left: 5 (18 enodes)
1545208680.340 * * [misc]simplify:  iters left: 4 (25 enodes)
1545208680.347 * * [misc]simplify:  iters left: 3 (38 enodes)
1545208680.358 * * [misc]simplify:  iters left: 2 (58 enodes)
1545208680.373 * * [misc]simplify:  iters left: 1 (62 enodes)
1545208680.386 * [exit]simplify:  Simplified to (/ (/ (/ 1 (sqrt x)) (sqrt (+ x 1))) (+ (sqrt x) (sqrt (+ x 1))))
1545208680.386 * [misc]simplify:  Simplified (2 2) to (λ (x) (* 1 (/ (/ (/ 1 (sqrt x)) (sqrt (+ x 1))) (+ (sqrt x) (sqrt (+ x 1))))))
1545208680.386 * * * * [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))))))>
1545208680.386 * [enter]simplify:  Simplifying (/ 1 (* (cbrt (+ (sqrt (+ x 1)) (sqrt x))) (cbrt (+ (sqrt (+ x 1)) (sqrt x)))))
1545208680.386 * * [misc]simplify:  iters left: 6 (9 enodes)
1545208680.389 * * [misc]simplify:  iters left: 5 (15 enodes)
1545208680.393 * [exit]simplify:  Simplified to (/ (/ 1 (cbrt (+ (sqrt (+ x 1)) (sqrt x)))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))
1545208680.393 * [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))))))
1545208680.394 * [enter]simplify:  Simplifying (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))
1545208680.394 * * [misc]simplify:  iters left: 6 (10 enodes)
1545208680.396 * * [misc]simplify:  iters left: 5 (19 enodes)
1545208680.399 * * [misc]simplify:  iters left: 4 (26 enodes)
1545208680.402 * * [misc]simplify:  iters left: 3 (31 enodes)
1545208680.406 * * [misc]simplify:  iters left: 2 (41 enodes)
1545208680.410 * * [misc]simplify:  iters left: 1 (43 enodes)
1545208680.415 * [exit]simplify:  Simplified to (/ (/ (/ 1 (sqrt x)) (sqrt (+ x 1))) (cbrt (+ (sqrt x) (sqrt (+ x 1)))))
1545208680.415 * [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)))))))
1545208680.415 * * * * [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))))))>
1545208680.415 * [enter]simplify:  Simplifying (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x))))
1545208680.415 * * [misc]simplify:  iters left: 6 (8 enodes)
1545208680.417 * * [misc]simplify:  iters left: 5 (12 enodes)
1545208680.418 * [exit]simplify:  Simplified to (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x))))
1545208680.418 * [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))))))
1545208680.418 * [enter]simplify:  Simplifying (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))
1545208680.418 * * [misc]simplify:  iters left: 6 (10 enodes)
1545208680.420 * * [misc]simplify:  iters left: 5 (19 enodes)
1545208680.422 * * [misc]simplify:  iters left: 4 (26 enodes)
1545208680.428 * * [misc]simplify:  iters left: 3 (31 enodes)
1545208680.435 * * [misc]simplify:  iters left: 2 (41 enodes)
1545208680.445 * * [misc]simplify:  iters left: 1 (43 enodes)
1545208680.453 * [exit]simplify:  Simplified to (/ (/ (/ 1 (sqrt x)) (sqrt (+ x 1))) (sqrt (+ (sqrt x) (sqrt (+ x 1)))))
1545208680.453 * [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)))))))
1545208680.454 * * * * [misc]progress:  [ 50 / 118 ] simplifiying candidate #<alt (λ (x) (* (/ 1 1) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1545208680.454 * [enter]simplify:  Simplifying (/ 1 1)
1545208680.454 * * [misc]simplify:  iters left: 2 (2 enodes)
1545208680.455 * * [misc]simplify:  iters left: 1 (4 enodes)
1545208680.456 * [exit]simplify:  Simplified to 1
1545208680.456 * [misc]simplify:  Simplified (2 1) to (λ (x) (* 1 (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x)))))
1545208680.456 * [enter]simplify:  Simplifying (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x)))
1545208680.456 * * [misc]simplify:  iters left: 6 (9 enodes)
1545208680.459 * * [misc]simplify:  iters left: 5 (18 enodes)
1545208680.464 * * [misc]simplify:  iters left: 4 (25 enodes)
1545208680.470 * * [misc]simplify:  iters left: 3 (38 enodes)
1545208680.480 * * [misc]simplify:  iters left: 2 (58 enodes)
1545208680.494 * * [misc]simplify:  iters left: 1 (62 enodes)
1545208680.507 * [exit]simplify:  Simplified to (/ (/ (/ 1 (sqrt x)) (sqrt (+ x 1))) (+ (sqrt x) (sqrt (+ x 1))))
1545208680.507 * [misc]simplify:  Simplified (2 2) to (λ (x) (* 1 (/ (/ (/ 1 (sqrt x)) (sqrt (+ x 1))) (+ (sqrt x) (sqrt (+ x 1))))))
1545208680.507 * * * * [misc]progress:  [ 51 / 118 ] simplifiying candidate #<alt (λ (x) (* (/ 1 1) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1545208680.508 * [enter]simplify:  Simplifying (/ 1 1)
1545208680.508 * * [misc]simplify:  iters left: 2 (2 enodes)
1545208680.508 * * [misc]simplify:  iters left: 1 (4 enodes)
1545208680.509 * [exit]simplify:  Simplified to 1
1545208680.509 * [misc]simplify:  Simplified (2 1) to (λ (x) (* 1 (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x)))))
1545208680.509 * [enter]simplify:  Simplifying (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x)))
1545208680.509 * * [misc]simplify:  iters left: 6 (9 enodes)
1545208680.512 * * [misc]simplify:  iters left: 5 (18 enodes)
1545208680.517 * * [misc]simplify:  iters left: 4 (25 enodes)
1545208680.524 * * [misc]simplify:  iters left: 3 (38 enodes)
1545208680.535 * * [misc]simplify:  iters left: 2 (58 enodes)
1545208680.549 * * [misc]simplify:  iters left: 1 (62 enodes)
1545208680.561 * [exit]simplify:  Simplified to (/ (/ (/ 1 (sqrt x)) (sqrt (+ x 1))) (+ (sqrt x) (sqrt (+ x 1))))
1545208680.562 * [misc]simplify:  Simplified (2 2) to (λ (x) (* 1 (/ (/ (/ 1 (sqrt x)) (sqrt (+ x 1))) (+ (sqrt x) (sqrt (+ x 1))))))
1545208680.562 * * * * [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))))))>
1545208680.562 * [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)))))
1545208680.562 * * [misc]simplify:  iters left: 6 (16 enodes)
1545208680.568 * * [misc]simplify:  iters left: 5 (33 enodes)
1545208680.577 * * [misc]simplify:  iters left: 4 (45 enodes)
1545208680.588 * * [misc]simplify:  iters left: 3 (63 enodes)
1545208680.605 * * [misc]simplify:  iters left: 2 (84 enodes)
1545208680.618 * * [misc]simplify:  iters left: 1 (96 enodes)
1545208680.629 * [exit]simplify:  Simplified to (/ (/ 1 (cbrt (+ (sqrt x) (sqrt (+ x 1))))) (* (cbrt (+ (sqrt x) (sqrt (+ x 1)))) (* (sqrt (+ 1 (pow x 3))) (sqrt x))))
1545208680.629 * [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))))))
1545208680.629 * [enter]simplify:  Simplifying (/ (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))
1545208680.629 * * [misc]simplify:  iters left: 6 (14 enodes)
1545208680.632 * * [misc]simplify:  iters left: 5 (23 enodes)
1545208680.635 * * [misc]simplify:  iters left: 4 (32 enodes)
1545208680.639 * * [misc]simplify:  iters left: 3 (39 enodes)
1545208680.647 * * [misc]simplify:  iters left: 2 (47 enodes)
1545208680.658 * * [misc]simplify:  iters left: 1 (59 enodes)
1545208680.675 * [exit]simplify:  Simplified to (/ (sqrt (- (* x x) (- x 1))) (cbrt (+ (sqrt x) (sqrt (+ x 1)))))
1545208680.675 * [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)))))))
1545208680.675 * * * * [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))))))>
1545208680.676 * [enter]simplify:  Simplifying (/ (/ 1 (* (sqrt x) (sqrt (+ (pow x 3) (pow 1 3))))) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))
1545208680.676 * * [misc]simplify:  iters left: 6 (15 enodes)
1545208680.679 * * [misc]simplify:  iters left: 5 (30 enodes)
1545208680.683 * * [misc]simplify:  iters left: 4 (37 enodes)
1545208680.687 * * [misc]simplify:  iters left: 3 (42 enodes)
1545208680.692 * * [misc]simplify:  iters left: 2 (52 enodes)
1545208680.699 * * [misc]simplify:  iters left: 1 (54 enodes)
1545208680.705 * [exit]simplify:  Simplified to (/ (/ (/ 1 (sqrt x)) (sqrt (+ 1 (pow x 3)))) (sqrt (+ (sqrt x) (sqrt (+ x 1)))))
1545208680.705 * [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))))))
1545208680.705 * [enter]simplify:  Simplifying (/ (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))
1545208680.705 * * [misc]simplify:  iters left: 6 (14 enodes)
1545208680.707 * * [misc]simplify:  iters left: 5 (23 enodes)
1545208680.710 * * [misc]simplify:  iters left: 4 (32 enodes)
1545208680.714 * * [misc]simplify:  iters left: 3 (39 enodes)
1545208680.719 * * [misc]simplify:  iters left: 2 (47 enodes)
1545208680.725 * * [misc]simplify:  iters left: 1 (59 enodes)
1545208680.735 * [exit]simplify:  Simplified to (/ (sqrt (- (* x x) (- x 1))) (sqrt (+ (sqrt x) (sqrt (+ x 1)))))
1545208680.735 * [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)))))))
1545208680.735 * * * * [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)))))>
1545208680.735 * [enter]simplify:  Simplifying (/ (/ 1 (* (sqrt x) (sqrt (+ (pow x 3) (pow 1 3))))) 1)
1545208680.736 * * [misc]simplify:  iters left: 6 (11 enodes)
1545208680.740 * * [misc]simplify:  iters left: 5 (24 enodes)
1545208680.746 * * [misc]simplify:  iters left: 4 (33 enodes)
1545208680.753 * * [misc]simplify:  iters left: 3 (35 enodes)
1545208680.760 * * [misc]simplify:  iters left: 2 (37 enodes)
1545208680.766 * [exit]simplify:  Simplified to (/ (/ 1 (sqrt x)) (sqrt (+ 1 (pow x 3))))
1545208680.766 * [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)))))
1545208680.767 * [enter]simplify:  Simplifying (/ (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (+ (sqrt (+ x 1)) (sqrt x)))
1545208680.767 * * [misc]simplify:  iters left: 6 (13 enodes)
1545208680.771 * * [misc]simplify:  iters left: 5 (22 enodes)
1545208680.777 * * [misc]simplify:  iters left: 4 (31 enodes)
1545208680.785 * * [misc]simplify:  iters left: 3 (38 enodes)
1545208680.793 * * [misc]simplify:  iters left: 2 (46 enodes)
1545208680.804 * * [misc]simplify:  iters left: 1 (58 enodes)
1545208680.817 * [exit]simplify:  Simplified to (/ (sqrt (+ (* x x) (- 1 x))) (+ (sqrt x) (sqrt (+ x 1))))
1545208680.817 * [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))))))
1545208680.817 * * * * [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)))))>
1545208680.818 * [enter]simplify:  Simplifying (/ (/ 1 (* (sqrt x) (sqrt (+ (pow x 3) (pow 1 3))))) 1)
1545208680.818 * * [misc]simplify:  iters left: 6 (11 enodes)
1545208680.820 * * [misc]simplify:  iters left: 5 (24 enodes)
1545208680.824 * * [misc]simplify:  iters left: 4 (33 enodes)
1545208680.827 * * [misc]simplify:  iters left: 3 (35 enodes)
1545208680.831 * * [misc]simplify:  iters left: 2 (37 enodes)
1545208680.834 * [exit]simplify:  Simplified to (/ (/ 1 (sqrt x)) (sqrt (+ 1 (pow x 3))))
1545208680.834 * [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)))))
1545208680.834 * [enter]simplify:  Simplifying (/ (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (+ (sqrt (+ x 1)) (sqrt x)))
1545208680.834 * * [misc]simplify:  iters left: 6 (13 enodes)
1545208680.837 * * [misc]simplify:  iters left: 5 (22 enodes)
1545208680.839 * * [misc]simplify:  iters left: 4 (31 enodes)
1545208680.843 * * [misc]simplify:  iters left: 3 (38 enodes)
1545208680.852 * * [misc]simplify:  iters left: 2 (46 enodes)
1545208680.862 * * [misc]simplify:  iters left: 1 (58 enodes)
1545208680.877 * [exit]simplify:  Simplified to (/ (sqrt (+ (* x x) (- 1 x))) (+ (sqrt x) (sqrt (+ x 1))))
1545208680.877 * [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))))))
1545208680.877 * * * * [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))))))>
1545208680.877 * [enter]simplify:  Simplifying (/ (/ 1 (* (sqrt x) (sqrt (- (* x x) (* 1 1))))) (* (cbrt (+ (sqrt (+ x 1)) (sqrt x))) (cbrt (+ (sqrt (+ x 1)) (sqrt x)))))
1545208680.878 * * [misc]simplify:  iters left: 6 (15 enodes)
1545208680.880 * * [misc]simplify:  iters left: 5 (29 enodes)
1545208680.884 * * [misc]simplify:  iters left: 4 (43 enodes)
1545208680.890 * * [misc]simplify:  iters left: 3 (63 enodes)
1545208680.898 * * [misc]simplify:  iters left: 2 (100 enodes)
1545208680.916 * * [misc]simplify:  iters left: 1 (137 enodes)
1545208680.945 * [exit]simplify:  Simplified to (/ (/ (/ (/ 1 (sqrt x)) (sqrt (+ (* x x) -1))) (cbrt (+ (sqrt (+ x 1)) (sqrt x)))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))
1545208680.945 * [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))))))
1545208680.945 * [enter]simplify:  Simplifying (/ (sqrt (- x 1)) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))
1545208680.946 * * [misc]simplify:  iters left: 6 (10 enodes)
1545208680.949 * * [misc]simplify:  iters left: 5 (17 enodes)
1545208680.953 * * [misc]simplify:  iters left: 4 (18 enodes)
1545208680.957 * [exit]simplify:  Simplified to (/ (sqrt (+ -1 x)) (cbrt (+ (sqrt (+ 1 x)) (sqrt x))))
1545208680.957 * [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))))))
1545208680.957 * * * * [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))))))>
1545208680.958 * [enter]simplify:  Simplifying (/ (/ 1 (* (sqrt x) (sqrt (- (* x x) (* 1 1))))) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))
1545208680.958 * * [misc]simplify:  iters left: 6 (14 enodes)
1545208680.963 * * [misc]simplify:  iters left: 5 (26 enodes)
1545208680.969 * * [misc]simplify:  iters left: 4 (35 enodes)
1545208680.977 * * [misc]simplify:  iters left: 3 (42 enodes)
1545208680.985 * * [misc]simplify:  iters left: 2 (68 enodes)
1545208680.999 * * [misc]simplify:  iters left: 1 (95 enodes)
1545208681.016 * [exit]simplify:  Simplified to (/ (/ (/ 1 (sqrt x)) (sqrt (- (* x x) 1))) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))
1545208681.016 * [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))))))
1545208681.017 * [enter]simplify:  Simplifying (/ (sqrt (- x 1)) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))
1545208681.017 * * [misc]simplify:  iters left: 6 (10 enodes)
1545208681.020 * * [misc]simplify:  iters left: 5 (17 enodes)
1545208681.024 * * [misc]simplify:  iters left: 4 (18 enodes)
1545208681.028 * [exit]simplify:  Simplified to (/ (sqrt (+ -1 x)) (sqrt (+ (sqrt (+ 1 x)) (sqrt x))))
1545208681.028 * [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))))))
1545208681.028 * * * * [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)))))>
1545208681.028 * [enter]simplify:  Simplifying (/ (/ 1 (* (sqrt x) (sqrt (- (* x x) (* 1 1))))) 1)
1545208681.029 * * [misc]simplify:  iters left: 6 (10 enodes)
1545208681.033 * * [misc]simplify:  iters left: 5 (20 enodes)
1545208681.038 * * [misc]simplify:  iters left: 4 (32 enodes)
1545208681.046 * * [misc]simplify:  iters left: 3 (37 enodes)
1545208681.050 * * [misc]simplify:  iters left: 2 (55 enodes)
1545208681.061 * * [misc]simplify:  iters left: 1 (80 enodes)
1545208681.074 * [exit]simplify:  Simplified to (/ (/ 1 (sqrt x)) (sqrt (+ (* x x) -1)))
1545208681.074 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (/ (/ 1 (sqrt x)) (sqrt (+ (* x x) -1))) (/ (sqrt (- x 1)) (+ (sqrt (+ x 1)) (sqrt x)))))
1545208681.074 * [enter]simplify:  Simplifying (/ (sqrt (- x 1)) (+ (sqrt (+ x 1)) (sqrt x)))
1545208681.074 * * [misc]simplify:  iters left: 6 (9 enodes)
1545208681.076 * * [misc]simplify:  iters left: 5 (16 enodes)
1545208681.078 * * [misc]simplify:  iters left: 4 (17 enodes)
1545208681.081 * [exit]simplify:  Simplified to (/ (sqrt (+ -1 x)) (+ (sqrt (+ 1 x)) (sqrt x)))
1545208681.081 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ (/ 1 (sqrt x)) (sqrt (+ (* x x) -1))) (/ (sqrt (+ -1 x)) (+ (sqrt (+ 1 x)) (sqrt x)))))
1545208681.081 * * * * [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)))))>
1545208681.081 * [enter]simplify:  Simplifying (/ (/ 1 (* (sqrt x) (sqrt (- (* x x) (* 1 1))))) 1)
1545208681.081 * * [misc]simplify:  iters left: 6 (10 enodes)
1545208681.085 * * [misc]simplify:  iters left: 5 (20 enodes)
1545208681.091 * * [misc]simplify:  iters left: 4 (32 enodes)
1545208681.100 * * [misc]simplify:  iters left: 3 (37 enodes)
1545208681.108 * * [misc]simplify:  iters left: 2 (55 enodes)
1545208681.123 * * [misc]simplify:  iters left: 1 (80 enodes)
1545208681.136 * [exit]simplify:  Simplified to (/ (/ 1 (sqrt x)) (sqrt (+ (* x x) -1)))
1545208681.136 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (/ (/ 1 (sqrt x)) (sqrt (+ (* x x) -1))) (/ (sqrt (- x 1)) (+ (sqrt (+ x 1)) (sqrt x)))))
1545208681.137 * [enter]simplify:  Simplifying (/ (sqrt (- x 1)) (+ (sqrt (+ x 1)) (sqrt x)))
1545208681.137 * * [misc]simplify:  iters left: 6 (9 enodes)
1545208681.138 * * [misc]simplify:  iters left: 5 (16 enodes)
1545208681.140 * * [misc]simplify:  iters left: 4 (17 enodes)
1545208681.142 * [exit]simplify:  Simplified to (/ (sqrt (+ -1 x)) (+ (sqrt (+ 1 x)) (sqrt x)))
1545208681.142 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ (/ 1 (sqrt x)) (sqrt (+ (* x x) -1))) (/ (sqrt (+ -1 x)) (+ (sqrt (+ 1 x)) (sqrt x)))))
1545208681.142 * * * * [misc]progress:  [ 60 / 118 ] simplifiying candidate #<alt (λ (x) (* 1 (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1545208681.142 * * * * [misc]progress:  [ 61 / 118 ] simplifiying candidate #<alt (λ (x) (* (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))))>
1545208681.142 * * * * [misc]progress:  [ 62 / 118 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ (+ (sqrt (+ x 1)) (sqrt x)) (/ 1 (* (sqrt x) (sqrt (+ x 1)))))))>
1545208681.142 * * * * [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)))))>
1545208681.142 * [enter]simplify:  Simplifying (cbrt (+ (sqrt (+ x 1)) (sqrt x)))
1545208681.143 * * [misc]simplify:  iters left: 6 (7 enodes)
1545208681.144 * * [misc]simplify:  iters left: 5 (11 enodes)
1545208681.145 * [exit]simplify:  Simplified to (cbrt (+ (sqrt (+ 1 x)) (sqrt x)))
1545208681.145 * [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)))))
1545208681.145 * * * * [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)))))>
1545208681.145 * [enter]simplify:  Simplifying (sqrt (+ (sqrt (+ x 1)) (sqrt x)))
1545208681.145 * * [misc]simplify:  iters left: 6 (7 enodes)
1545208681.146 * * [misc]simplify:  iters left: 5 (11 enodes)
1545208681.147 * [exit]simplify:  Simplified to (sqrt (+ (sqrt (+ 1 x)) (sqrt x)))
1545208681.147 * [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)))))
1545208681.148 * * * * [misc]progress:  [ 65 / 118 ] simplifiying candidate #<alt (λ (x) (/ (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) 1) (+ (sqrt (+ x 1)) (sqrt x))))>
1545208681.148 * [enter]simplify:  Simplifying (+ (sqrt (+ x 1)) (sqrt x))
1545208681.148 * * [misc]simplify:  iters left: 5 (6 enodes)
1545208681.150 * * [misc]simplify:  iters left: 4 (10 enodes)
1545208681.152 * [exit]simplify:  Simplified to (+ (sqrt (+ 1 x)) (sqrt x))
1545208681.152 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) 1) (+ (sqrt (+ 1 x)) (sqrt x))))
1545208681.152 * * * * [misc]progress:  [ 66 / 118 ] simplifiying candidate #<alt (λ (x) (/ (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) 1) (+ (sqrt (+ x 1)) (sqrt x))))>
1545208681.152 * [enter]simplify:  Simplifying (+ (sqrt (+ x 1)) (sqrt x))
1545208681.152 * * [misc]simplify:  iters left: 5 (6 enodes)
1545208681.154 * * [misc]simplify:  iters left: 4 (10 enodes)
1545208681.156 * [exit]simplify:  Simplified to (+ (sqrt (+ 1 x)) (sqrt x))
1545208681.156 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) 1) (+ (sqrt (+ 1 x)) (sqrt x))))
1545208681.156 * * * * [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))))))))>
1545208681.157 * [enter]simplify:  Simplifying (* (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))))
1545208681.157 * * [misc]simplify:  iters left: 6 (9 enodes)
1545208681.160 * * [misc]simplify:  iters left: 5 (15 enodes)
1545208681.163 * [exit]simplify:  Simplified to (* (cbrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))) (cbrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))))
1545208681.164 * [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))))))))
1545208681.164 * * * * [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))))))))>
1545208681.164 * [enter]simplify:  Simplifying (sqrt (/ 1 (* (sqrt x) (sqrt (+ x 1)))))
1545208681.164 * * [misc]simplify:  iters left: 6 (8 enodes)
1545208681.166 * * [misc]simplify:  iters left: 5 (14 enodes)
1545208681.170 * [exit]simplify:  Simplified to (sqrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1))))
1545208681.170 * [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))))))))
1545208681.170 * * * * [misc]progress:  [ 69 / 118 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ (+ (sqrt (+ x 1)) (sqrt x)) (/ 1 (* (sqrt x) (sqrt (+ x 1)))))))>
1545208681.170 * * * * [misc]progress:  [ 70 / 118 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ (+ (sqrt (+ x 1)) (sqrt x)) (/ 1 (* (sqrt x) (sqrt (+ x 1)))))))>
1545208681.170 * * * * [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)))))))>
1545208681.171 * [enter]simplify:  Simplifying (/ 1 (* (sqrt x) (sqrt (+ (pow x 3) (pow 1 3)))))
1545208681.171 * * [misc]simplify:  iters left: 6 (10 enodes)
1545208681.175 * * [misc]simplify:  iters left: 5 (21 enodes)
1545208681.180 * [exit]simplify:  Simplified to (/ (/ 1 (sqrt x)) (sqrt (+ 1 (pow x 3))))
1545208681.180 * [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)))))))
1545208681.180 * * * * [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)))))>
1545208681.180 * [enter]simplify:  Simplifying (/ 1 (* (sqrt x) (sqrt (- (* x x) (* 1 1)))))
1545208681.180 * * [misc]simplify:  iters left: 6 (9 enodes)
1545208681.184 * * [misc]simplify:  iters left: 5 (17 enodes)
1545208681.186 * * [misc]simplify:  iters left: 4 (20 enodes)
1545208681.188 * * [misc]simplify:  iters left: 3 (23 enodes)
1545208681.191 * * [misc]simplify:  iters left: 2 (39 enodes)
1545208681.199 * * [misc]simplify:  iters left: 1 (64 enodes)
1545208681.213 * [exit]simplify:  Simplified to (/ (/ 1 (sqrt x)) (sqrt (- (* x x) 1)))
1545208681.213 * [misc]simplify:  Simplified (2 1) to (λ (x) (/ (/ (/ 1 (sqrt x)) (sqrt (- (* x x) 1))) (/ (+ (sqrt (+ x 1)) (sqrt x)) (sqrt (- x 1)))))
1545208681.213 * * * * [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))))))>
1545208681.214 * [enter]simplify:  Simplifying (+ (* (sqrt (+ x 1)) (sqrt (+ x 1))) (- (* (sqrt x) (sqrt x)) (* (sqrt (+ x 1)) (sqrt x))))
1545208681.214 * * [misc]simplify:  iters left: 6 (10 enodes)
1545208681.217 * * [misc]simplify:  iters left: 5 (19 enodes)
1545208681.223 * * [misc]simplify:  iters left: 4 (45 enodes)
1545208681.232 * * [misc]simplify:  iters left: 3 (70 enodes)
1545208681.244 * * [misc]simplify:  iters left: 2 (104 enodes)
1545208681.265 * * [misc]simplify:  iters left: 1 (146 enodes)
1545208681.313 * [exit]simplify:  Simplified to (- (+ x (+ 1 x)) (* (sqrt (+ 1 x)) (sqrt x)))
1545208681.313 * [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)))))
1545208681.313 * * * * [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))))>
1545208681.314 * [enter]simplify:  Simplifying (- (sqrt (+ x 1)) (sqrt x))
1545208681.314 * * [misc]simplify:  iters left: 5 (6 enodes)
1545208681.316 * * [misc]simplify:  iters left: 4 (11 enodes)
1545208681.318 * * [misc]simplify:  iters left: 3 (12 enodes)
1545208681.321 * [exit]simplify:  Simplified to (- (sqrt (+ 1 x)) (sqrt x))
1545208681.321 * [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))))
1545208681.321 * * * * [misc]progress:  [ 75 / 118 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (+ (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (sqrt (+ x 1))))))>
1545208681.321 * * * * [misc]progress:  [ 76 / 118 ] simplifiying candidate #<alt (λ (x) (/ (pow (* (sqrt x) (sqrt (+ x 1))) -1) (+ (sqrt (+ x 1)) (sqrt x))))>
1545208681.321 * * * * [misc]progress:  [ 77 / 118 ] simplifiying candidate #<alt (λ (x) (/ (pow (* x (+ x 1)) (- 1/2)) (+ (sqrt (+ x 1)) (sqrt x))))>
1545208681.322 * [enter]simplify:  Simplifying (- 1/2)
1545208681.322 * * [misc]simplify:  iters left: 2 (2 enodes)
1545208681.323 * * [misc]simplify:  iters left: 1 (3 enodes)
1545208681.323 * [exit]simplify:  Simplified to -1/2
1545208681.323 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (/ (pow (* x (+ x 1)) -1/2) (+ (sqrt (+ x 1)) (sqrt x))))
1545208681.323 * * * * [misc]progress:  [ 78 / 118 ] simplifiying candidate #<alt (λ (x) (/ (pow (* (sqrt x) (sqrt (+ x 1))) (- 1)) (+ (sqrt (+ x 1)) (sqrt x))))>
1545208681.324 * [enter]simplify:  Simplifying (- 1)
1545208681.324 * * [misc]simplify:  iters left: 2 (2 enodes)
1545208681.324 * * [misc]simplify:  iters left: 1 (5 enodes)
1545208681.325 * [exit]simplify:  Simplified to -1
1545208681.325 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (/ (pow (* (sqrt x) (sqrt (+ x 1))) -1) (+ (sqrt (+ x 1)) (sqrt x))))
1545208681.325 * * * * [misc]progress:  [ 79 / 118 ] simplifiying candidate #<alt (λ (x) (/ (pow (* (sqrt x) (sqrt (+ x 1))) (- 1)) (+ (sqrt (+ x 1)) (sqrt x))))>
1545208681.325 * [enter]simplify:  Simplifying (- 1)
1545208681.325 * * [misc]simplify:  iters left: 2 (2 enodes)
1545208681.326 * * [misc]simplify:  iters left: 1 (5 enodes)
1545208681.326 * [exit]simplify:  Simplified to -1
1545208681.326 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (/ (pow (* (sqrt x) (sqrt (+ x 1))) -1) (+ (sqrt (+ x 1)) (sqrt x))))
1545208681.326 * * * * [misc]progress:  [ 80 / 118 ] simplifiying candidate #<alt (λ (x) (/ (pow (/ 1 (* (sqrt x) (sqrt (+ x 1)))) 1) (+ (sqrt (+ x 1)) (sqrt x))))>
1545208681.326 * * * * [misc]progress:  [ 81 / 118 ] simplifiying candidate #<alt (λ (x) (/ (exp (- (+ (log (sqrt x)) (log (sqrt (+ x 1)))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1545208681.326 * * * * [misc]progress:  [ 82 / 118 ] simplifiying candidate #<alt (λ (x) (/ (exp (- (log (* (sqrt x) (sqrt (+ x 1)))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1545208681.326 * * * * [misc]progress:  [ 83 / 118 ] simplifiying candidate #<alt (λ (x) (/ (exp (log (/ 1 (* (sqrt x) (sqrt (+ x 1)))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1545208681.326 * * * * [misc]progress:  [ 84 / 118 ] simplifiying candidate #<alt (λ (x) (/ (log (exp (/ 1 (* (sqrt x) (sqrt (+ x 1)))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1545208681.326 * * * * [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))))>
1545208681.326 * * * * [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))))>
1545208681.326 * * * * [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))))>
1545208681.326 * * * * [misc]progress:  [ 88 / 118 ] simplifiying candidate #<alt (λ (x) (/ (/ (- 1) (- (* (sqrt x) (sqrt (+ x 1))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1545208681.326 * * * * [misc]progress:  [ 89 / 118 ] simplifiying candidate #<alt (λ (x) (/ (* 1 (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1545208681.326 * * * * [misc]progress:  [ 90 / 118 ] simplifiying candidate #<alt (λ (x) (/ (* 1 (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1545208681.326 * * * * [misc]progress:  [ 91 / 118 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (/ (* (sqrt x) (sqrt (+ x 1))) 1)) (+ (sqrt (+ x 1)) (sqrt x))))>
1545208681.326 * * * * [misc]progress:  [ 92 / 118 ] simplifiying candidate #<alt (λ (x) (/ (/ (/ 1 (sqrt x)) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x))))>
1545208681.327 * [enter]simplify:  Simplifying (sqrt (+ x 1))
1545208681.327 * * [misc]simplify:  iters left: 3 (4 enodes)
1545208681.327 * * [misc]simplify:  iters left: 2 (7 enodes)
1545208681.328 * [exit]simplify:  Simplified to (sqrt (+ 1 x))
1545208681.328 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (/ (/ (/ 1 (sqrt x)) (sqrt (+ 1 x))) (+ (sqrt (+ x 1)) (sqrt x))))
1545208681.328 * * * * [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))))>
1545208681.328 * [enter]simplify:  Simplifying (sqrt (+ (* x x) (- (* 1 1) (* x 1))))
1545208681.328 * * [misc]simplify:  iters left: 6 (8 enodes)
1545208681.330 * * [misc]simplify:  iters left: 5 (15 enodes)
1545208681.332 * * [misc]simplify:  iters left: 4 (24 enodes)
1545208681.335 * * [misc]simplify:  iters left: 3 (31 enodes)
1545208681.339 * * [misc]simplify:  iters left: 2 (39 enodes)
1545208681.343 * * [misc]simplify:  iters left: 1 (51 enodes)
1545208681.351 * [exit]simplify:  Simplified to (sqrt (- (* x x) (- x 1)))
1545208681.351 * [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))))
1545208681.351 * * * * [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))))>
1545208681.351 * [enter]simplify:  Simplifying (sqrt (- x 1))
1545208681.351 * * [misc]simplify:  iters left: 3 (4 enodes)
1545208681.353 * * [misc]simplify:  iters left: 2 (9 enodes)
1545208681.355 * * [misc]simplify:  iters left: 1 (10 enodes)
1545208681.357 * [exit]simplify:  Simplified to (sqrt (+ x -1))
1545208681.357 * [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))))
1545208681.357 * * * * [misc]progress:  [ 95 / 118 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (log (* (exp (sqrt (+ x 1))) (exp (sqrt x))))))>
1545208681.357 * [enter]simplify:  Simplifying (* (exp (sqrt (+ x 1))) (exp (sqrt x)))
1545208681.357 * * [misc]simplify:  iters left: 6 (8 enodes)
1545208681.360 * * [misc]simplify:  iters left: 5 (14 enodes)
1545208681.363 * * [misc]simplify:  iters left: 4 (16 enodes)
1545208681.367 * [exit]simplify:  Simplified to (exp (+ (sqrt (+ 1 x)) (sqrt x)))
1545208681.367 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (log (exp (+ (sqrt (+ 1 x)) (sqrt x))))))
1545208681.367 * * * * [misc]progress:  [ 96 / 118 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (pow (+ (sqrt (+ x 1)) (sqrt x)) 1)))>
1545208681.367 * * * * [misc]progress:  [ 97 / 118 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (exp (log (+ (sqrt (+ x 1)) (sqrt x))))))>
1545208681.367 * * * * [misc]progress:  [ 98 / 118 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (log (exp (+ (sqrt (+ x 1)) (sqrt x))))))>
1545208681.367 * * * * [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))))))>
1545208681.367 * * * * [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))))))>
1545208681.367 * * * * [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))))))>
1545208681.367 * * * * [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)))))))>
1545208681.367 * * * * [misc]progress:  [ 103 / 118 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (* 1 (+ (sqrt (+ x 1)) (sqrt x)))))>
1545208681.367 * * * * [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)))))>
1545208681.367 * * * * [misc]progress:  [ 105 / 118 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (* 1 (+ (sqrt (+ x 1)) (sqrt x)))))>
1545208681.368 * [enter]simplify:  Simplifying (+ (sqrt (+ x 1)) (sqrt x))
1545208681.368 * * [misc]simplify:  iters left: 5 (6 enodes)
1545208681.370 * * [misc]simplify:  iters left: 4 (10 enodes)
1545208681.372 * [exit]simplify:  Simplified to (+ (sqrt (+ 1 x)) (sqrt x))
1545208681.372 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (* 1 (+ (sqrt (+ 1 x)) (sqrt x)))))
1545208681.372 * * * * [misc]progress:  [ 106 / 118 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt x) (sqrt (+ x 1)))))>
1545208681.372 * * * * [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))))>
1545208681.373 * [enter]simplify:  Simplifying (- (+ (* +nan.0 x) (- (+ (* +nan.0 (pow x 3)) (- (* +nan.0 (pow x 2)))))))
1545208681.373 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (/ (/ 1 +nan.0) (+ (sqrt (+ x 1)) (sqrt x))))
1545208681.373 * * * * [misc]progress:  [ 108 / 118 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (- (+ x 1/2) (* 1/8 (/ 1 x)))) (+ (sqrt (+ x 1)) (sqrt x))))>
1545208681.373 * [enter]simplify:  Simplifying (- (+ x 1/2) (* 1/8 (/ 1 x)))
1545208681.373 * * [misc]simplify:  iters left: 6 (8 enodes)
1545208681.377 * * [misc]simplify:  iters left: 5 (18 enodes)
1545208681.384 * * [misc]simplify:  iters left: 4 (37 enodes)
1545208681.399 * * [misc]simplify:  iters left: 3 (57 enodes)
1545208681.412 * * [misc]simplify:  iters left: 2 (68 enodes)
1545208681.426 * * [misc]simplify:  iters left: 1 (84 enodes)
1545208681.445 * [exit]simplify:  Simplified to (+ (/ -1/8 x) (+ 1/2 x))
1545208681.445 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (/ (/ 1 (+ (/ -1/8 x) (+ 1/2 x))) (+ (sqrt (+ x 1)) (sqrt x))))
1545208681.445 * * * * [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))))>
1545208681.445 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1545208681.445 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (/ (/ 1 +nan.0) (+ (sqrt (+ x 1)) (sqrt x))))
1545208681.445 * * * * [misc]progress:  [ 110 / 118 ] simplifiying candidate #<alt (λ (x) (- (+ (* +nan.0 x) (- (+ (* +nan.0 (pow x 2)) (- +nan.0))))))>
1545208681.445 * [enter]simplify:  Simplifying (- (+ (* +nan.0 x) (- (+ (* +nan.0 (pow x 2)) (- +nan.0)))))
1545208681.445 * [misc]simplify:  Simplified (2) to (λ (x) +nan.0)
1545208681.445 * * * * [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))))))))>
1545208681.446 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 3))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x)))))))
1545208681.446 * [misc]simplify:  Simplified (2) to (λ (x) +nan.0)
1545208681.446 * * * * [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))))))))>
1545208681.446 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 3))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x)))))))
1545208681.446 * [misc]simplify:  Simplified (2) to (λ (x) +nan.0)
1545208681.446 * * * * [misc]progress:  [ 113 / 118 ] simplifiying candidate #<alt (λ (x) (/ (- (+ (* +nan.0 x) (- (+ (* +nan.0 (pow x 2)) (- +nan.0))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1545208681.446 * [enter]simplify:  Simplifying (- (+ (* +nan.0 x) (- (+ (* +nan.0 (pow x 2)) (- +nan.0)))))
1545208681.446 * [misc]simplify:  Simplified (2 1) to (λ (x) (/ +nan.0 (+ (sqrt (+ x 1)) (sqrt x))))
1545208681.446 * * * * [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))))>
1545208681.447 * [enter]simplify:  Simplifying (- (+ (* 3/8 (/ 1 (pow x 3))) (/ 1 x)) (* 1/2 (/ 1 (pow x 2))))
1545208681.447 * * [misc]simplify:  iters left: 6 (15 enodes)
1545208681.453 * * [misc]simplify:  iters left: 5 (31 enodes)
1545208681.466 * * [misc]simplify:  iters left: 4 (57 enodes)
1545208681.485 * * [misc]simplify:  iters left: 3 (89 enodes)
1545208681.512 * * [misc]simplify:  iters left: 2 (137 enodes)
1545208681.546 * * [misc]simplify:  iters left: 1 (207 enodes)
1545208681.586 * [exit]simplify:  Simplified to (- (/ 1 x) (* (/ 1 (* x x)) (- 1/2 (/ 3/8 x))))
1545208681.586 * [misc]simplify:  Simplified (2 1) to (λ (x) (/ (- (/ 1 x) (* (/ 1 (* x x)) (- 1/2 (/ 3/8 x)))) (+ (sqrt (+ x 1)) (sqrt x))))
1545208681.586 * * * * [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))))>
1545208681.586 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 3))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x)))))))
1545208681.586 * [misc]simplify:  Simplified (2 1) to (λ (x) (/ +nan.0 (+ (sqrt (+ x 1)) (sqrt x))))
1545208681.586 * * * * [misc]progress:  [ 116 / 118 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (- 1 (+ (* +nan.0 x) (- (* +nan.0 (pow x 2)))))))>
1545208681.587 * [enter]simplify:  Simplifying (- 1 (+ (* +nan.0 x) (- (* +nan.0 (pow x 2)))))
1545208681.587 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) +nan.0))
1545208681.587 * * * * [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)))))))>
1545208681.587 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1545208681.587 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) +nan.0))
1545208681.587 * * * * [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)))))))>
1545208681.587 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1545208681.587 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) +nan.0))
1545208681.587 * * * [misc]progress:  adding candidates to table
1545208682.831 * [misc]progress:  [Phase 3 of 3] Extracting.
1545208682.832 * * [misc]regime:  Finding splitpoints for: (#<alt (λ (x) (- (pow x -1/2) (/ 1 (sqrt (+ x 1)))))> #<alt (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (* (sqrt (+ (sqrt (+ x 1)) (sqrt x))) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))))> #<alt (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (* (* (cbrt (+ (sqrt (+ x 1)) (sqrt x))) (cbrt (+ (sqrt (+ x 1)) (sqrt x)))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))))> #<alt (λ (x) (/ (/ (/ 1 (sqrt x)) (sqrt (- (* x x) 1))) (/ (+ (sqrt (+ x 1)) (sqrt x)) (sqrt (- x 1)))))> #<alt (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt x) (sqrt (+ x 1)))))> #<alt (λ (x) (/ 1 (* (cbrt (* (* (sqrt (+ x 1)) (* (+ x 1) (sqrt x))) x)) (+ (sqrt (+ x 1)) (sqrt x)))))> #<alt (λ (x) (/ 1 (pow (+ (* x (sqrt (+ x 1))) (* (+ x 1) (sqrt x))) 1)))> #<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))))))))> #<alt (λ (x) (/ (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) (sqrt (+ (sqrt (+ x 1)) (sqrt x)))))>)
1545208682.834 * * * [misc]regime-changes:  Trying 1 branch expressions: (x)
1545208682.834 * * * * [misc]regimes:  Trying to branch on x from (#<alt (λ (x) (- (pow x -1/2) (/ 1 (sqrt (+ x 1)))))> #<alt (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (* (sqrt (+ (sqrt (+ x 1)) (sqrt x))) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))))> #<alt (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (* (* (cbrt (+ (sqrt (+ x 1)) (sqrt x))) (cbrt (+ (sqrt (+ x 1)) (sqrt x)))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))))> #<alt (λ (x) (/ (/ (/ 1 (sqrt x)) (sqrt (- (* x x) 1))) (/ (+ (sqrt (+ x 1)) (sqrt x)) (sqrt (- x 1)))))> #<alt (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt x) (sqrt (+ x 1)))))> #<alt (λ (x) (/ 1 (* (cbrt (* (* (sqrt (+ x 1)) (* (+ x 1) (sqrt x))) x)) (+ (sqrt (+ x 1)) (sqrt x)))))> #<alt (λ (x) (/ 1 (pow (+ (* x (sqrt (+ x 1))) (* (+ x 1) (sqrt x))) 1)))> #<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))))))))> #<alt (λ (x) (/ (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) (sqrt (+ (sqrt (+ x 1)) (sqrt x)))))>)
1545208682.886 * * * [misc]regime:  Found split indices: #<option (#s(si 4 256))>
1545208682.886 * [enter]simplify:  Simplifying (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt x) (sqrt (+ x 1))))
1545208682.886 * * [misc]simplify:  iters left: 6 (9 enodes)
1545208682.887 * * [misc]simplify:  iters left: 5 (14 enodes)
1545208682.887 * [exit]simplify:  Simplified to (/ (/ 1 (* (sqrt (+ x 1)) (sqrt x))) (+ (sqrt x) (sqrt (+ x 1))))
1545208682.887 * * * * [misc]points:  Sampling 8000 additional inputs, on iter 0 have 0 / 8000
1545208685.728 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545208685.730 * * * * [misc]points:  Sampling 3885 additional inputs, on iter 1 have 4115 / 8000
1545208686.982 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545208686.982 * * * * [misc]points:  Sampling 1926 additional inputs, on iter 2 have 6074 / 8000
1545208687.465 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545208687.465 * * * * [misc]points:  Sampling 990 additional inputs, on iter 3 have 7010 / 8000
1545208687.706 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545208687.707 * * * * [misc]points:  Sampling 482 additional inputs, on iter 4 have 7518 / 8000
1545208687.879 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545208687.879 * * * * [misc]points:  Sampling 242 additional inputs, on iter 5 have 7758 / 8000
1545208687.959 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545208687.959 * * * * [misc]points:  Sampling 124 additional inputs, on iter 6 have 7876 / 8000
1545208688.008 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545208688.009 * * * * [misc]points:  Sampling 53 additional inputs, on iter 7 have 7947 / 8000
1545208688.071 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545208688.071 * * * * [misc]points:  Sampling 31 additional inputs, on iter 8 have 7969 / 8000
1545208688.083 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545208688.083 * * * * [misc]points:  Sampling 12 additional inputs, on iter 9 have 7988 / 8000
1545208688.089 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545208688.089 * * * * [misc]points:  Sampling 7 additional inputs, on iter 10 have 7993 / 8000
1545208688.092 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545208688.092 * * * * [misc]points:  Sampling 5 additional inputs, on iter 11 have 7995 / 8000
1545208688.096 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545208688.096 * * * * [misc]points:  Sampling 4 additional inputs, on iter 12 have 7998 / 8000
1545208688.098 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545208688.098 * * * * [misc]points:  Sampling 4 additional inputs, on iter 13 have 7999 / 8000
1545208688.101 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545208688.101 * * * * [exit]points:  Sampled 8000 points with exact outputs
1545208689.245 * [misc]regime-testing:  Baseline error score: 0.393836691447582
1545208689.245 * [misc]regime-testing:  End program error score: 0.393836691447582
1545208689.246 * [misc]regime-testing:  Oracle error score: 0.04041748125036058
1545208689.304 * [misc]regime-testing:  Target error score: 0.6462705226124982